more unfinished changes, process tab for dashboard

.gitignore

@@ -20,3 +20,4 @@ network-dev/
 **/zshell.dist/
 .opencode/
 run-agent.sh
+AGENTS.md

Components/ButtonBase.qml

@@ -51,7 +51,7 @@ CustomRect {
 		if (internalChecked)
 			return checkedRadius;
 		if (isRound)
-			return (height || implicitHeight) / 2 * Math.min(1, Tokens.rounding.scale);
+			return implicitHeight / 2 * Math.min(1, Tokens.rounding.scale);
 		return defaultRadius;
 	}
 

Components/StateLayer.qml

@@ -99,13 +99,13 @@ MouseArea {
 		id: base
 
 		anchors.fill: parent
-		bottomLeftRadius: root.parent?.bottomLeftRadius ?? radius ?? 0
-		bottomRightRadius: root.parent?.bottomRightRadius ?? radius ?? 0
 		color: Colors.palette.m3onSurface
 		opacity: root.stateOpacity
 		// Pick up radius from parent if it has one (parent can be anything with radius props)
 		// qmllint disable missing-property
 		radius: root.parent?.radius ?? 0
+		bottomLeftRadius: root.parent?.bottomLeftRadius ?? radius ?? 0
+		bottomRightRadius: root.parent?.bottomRightRadius ?? radius ?? 0
 		topLeftRadius: root.parent?.topLeftRadius ?? radius ?? 0
 		topRightRadius: root.parent?.topRightRadius ?? radius ?? 0
 		// qmllint enable missing-property

Components/VerticalScrollBarTrack.qml

@@ -2,25 +2,31 @@ import QtQuick
 import ZShell.Config
 import qs.Services
 
-CustomClippingRect {
+Item {
 	id: track
 
 	required property var scrollBar
-	required property var mouseArea
+	required property CustomMouseArea mouseArea
 
 	anchors.bottom: parent.bottom
 	anchors.right: parent.right
 	anchors.top: parent.top
-	implicitWidth: handle.implicitWidth
+	implicitWidth: Tokens.padding.extraSmall * 2
+
+	CustomClippingRect {
+		anchors.bottom: parent.bottom
+		anchors.right: parent.right
+		anchors.top: parent.top
 		radius: Tokens.rounding.full
+		implicitWidth: handle.implicitWidth
 
 		CustomRect {
 			id: handle
 
-		anchors.right: parent.right
 			color: Colors.palette.m3secondary
 			implicitHeight: track.scrollBar.height * track.scrollBar.effectiveSize
 			implicitWidth: track.mouseArea.pressed || track.mouseArea.containsMouse ? Tokens.padding.extraSmall * 2 : Tokens.padding.extraSmall
+			anchors.right: parent.right
 			opacity: {
 				if (!track.scrollBar.enabled)
 					return 0;
@@ -54,3 +60,4 @@ CustomClippingRect {
 			}
 		}
 	}
+}

Drawers/Windows.qml

@@ -143,8 +143,23 @@ CustomWindow {
 	HyprlandFocusGrab {
 		id: focusGrab
 
-		active: root.screenState.dock || root.screenState.resources || root.screenState.launcher || root.screenState.sidebar || (!Config.dashboard.showOnHover && root.screenState.dashboard) || root.screenState.settings || root.screenState.clipboard || (panels.popouts.hasCurrent && panels.popouts.currentName.startsWith("traymenu") && (!Config.bar.tray.showOnHover || (panels.popouts.current as StackView)?.depth > 1))
 		windows: [root]
+		active: {
+			const s = root.screenState;
+			const c = Config;
+
+			if ((s.launcher && c.launcher.enabled) || (s.sidebar && c.sidebar.enabled) || (s.resources && c.dashboard.performance.enabled) || (s.clipboard && c.clipboard.enabled))
+				return true;
+			if (s.dashboard && !c.dashboard.showOnHover && c.dashboard.enabled)
+				return true;
+			if (!c.dock.hoverToReveal && s.dock && c.dock.enable)
+				return true;
+			if (panels.popouts.currentName.startsWith("traymenu") && (panels.popouts.current as StackView)?.depth > 1)
+				return true;
+			if (s.settings)
+				return true;
+			return false;
+		}
 
 		onCleared: {
 			root.screenState.launcher = false;

Helpers/ResourceUsage.qml

@@ -0,0 +1,86 @@
+pragma Singleton
+
+import QtQuick
+import Quickshell
+import ZShell.Internal
+import ZShell.Services
+
+Singleton {
+	id: root
+
+	readonly property int historyLength: 30
+	readonly property CircularBuffer cpuBuffer: _cpuBuffer
+	readonly property CircularBuffer memoryBuffer: _memoryBuffer
+
+	readonly property list<var> cpuInfo: [
+		{
+			label: qsTr("Usage"),
+			value: `${Math.round(Cpu.percentage * 100)}%`
+		},
+		{
+			label: qsTr("Temp"),
+			value: `${Math.ceil(Cpu.temperature)}°${"C"}`
+		}
+	]
+
+	readonly property list<var> memoryInfo: [
+		{
+			label: qsTr("Used"),
+			value: memoryUsageFormat(Memory.used, Memory.total)
+		},
+		{
+			label: qsTr("Cached"),
+			value: memoryTotalFormat(Memory.cached)
+		},
+		{
+			label: qsTr("Writes"),
+			value: memoryTotalFormat(Memory.writeTotal)
+		},
+		{
+			label: qsTr("Reads"),
+			value: memoryTotalFormat(Memory.readTotal)
+		}
+	]
+
+	function memoryTotalFormat(kib: int): string {
+		const fmt = UsageFmt.formatKib(kib);
+		return `${fmt.value.toFixed(1)} ${fmt.unit}`;
+	}
+
+	function memoryUsageFormat(used: int, total: int): string {
+		const fmt = UsageFmt.formatKib(used, total);
+		return `${fmt.value.toFixed(1)} / ${Math.floor(fmt.total)} ${fmt.unit}`;
+	}
+
+	Connections {
+		function onUpdateTriggered(): void {
+			if (Cpu.percentage >= 0 && isFinite(Cpu.percentage))
+				_cpuBuffer.push(Cpu.percentage);
+		}
+
+		target: Cpu
+	}
+
+	Connections {
+		function onUpdateTriggered(): void {
+			if (Memory.percentage >= 0 && isFinite(Memory.percentage))
+				_memoryBuffer.push(Memory.percentage);
+		}
+
+		target: Memory
+	}
+
+	CircularBuffer {
+		id: _cpuBuffer
+
+		capacity: root.historyLength + 1
+		smoothingRadius: 2
+	}
+
+	CircularBuffer {
+		id: _memoryBuffer
+
+		capacity: root.historyLength + 1
+		smoothingRadius: 2
+	}
+}

Modules/Bar/BarLoader.qml

@@ -10,7 +10,7 @@ Item {
 	id: root
 
 	readonly property int clampedExtent: Math.max(Config.bar.border, extent)
-	readonly property int contentThickness: Math.floor(Math.max(Config.bar.height, Tokens.bar.innerSize * (horizontal ? 1 : 1.5))) + padding * 2
+	readonly property int contentThickness: Math.floor(Math.max(Config.bar.height, Tokens.sizes.bar.innerSize * (horizontal ? 1 : 1.5))) + padding * 2
 	readonly property int exclusiveZone: Config.bar.autoHide ? Config.bar.border : contentThickness
 	property real extent: fullscreen ? 0 : Config.bar.border
 	required property bool fullscreen

Modules/Bar/Components/Common/WidgetBase.qml

@@ -6,7 +6,7 @@ import qs.Services
 CustomRect {
 	id: root
 
-	readonly property int baseSize: horizontal ? Math.max(Config.bar.height, Tokens.bar.innerSize) : Math.max(Config.bar.height, Math.floor(Tokens.bar.innerSize * 1.5))
+	readonly property int baseSize: horizontal ? Math.max(Config.bar.height, Tokens.sizes.bar.innerSize) : Math.max(Config.bar.height, Math.floor(Tokens.sizes.bar.innerSize * 1.5))
 	required property bool horizontal
 
 	color: Colors.tPalette.m3surfaceContainer

Modules/Bar/Components/Workspaces.qml

@@ -17,7 +17,7 @@ Item {
 	required property bool horizontal
 	readonly property HyprlandMonitor monitor: Hyprland.monitorFor(root.screen)
 	required property ShellScreen screen
-	readonly property real shortSize: Math.max(Config.bar.height, Tokens.bar.innerSize)
+	readonly property real shortSize: Math.max(Config.bar.height, Tokens.sizes.bar.innerSize)
 	readonly property real size: (workspaceButtonWidth * workspacesShown) + activeWorkspaceMargin * 2
 	property int workspaceButtonWidth: (horizontal ? bgRect.implicitHeight : bgRect.implicitWidth) - root.activeWorkspaceMargin * 2
 	property int workspaceIndexInGroup: (effectiveActiveWorkspaceId - 1) % root.workspacesShown
@@ -30,14 +30,12 @@ Item {
 	Behavior on implicitHeight {
 		enabled: !root.horizontal
 
-		Anim {
+		Anim {}
-		}
 	}
 	Behavior on implicitWidth {
 		enabled: root.horizontal
 
-		Anim {
+		Anim {}
-		}
 	}
 
 	CustomRect {

Modules/Dashboard/Content.qml

@@ -11,8 +11,8 @@ import qs.Components
 Item {
 	id: root
 
-	readonly property real nonAnimWidth: view.implicitWidth + viewWrapper.anchors.margins * 2
+	readonly property real nonAnimWidth: view.implicitWidth + clipWrapper.anchors.margins * 2
-	readonly property real nonAnimHeight: tabs.implicitHeight + tabs.anchors.topMargin + view.implicitHeight + viewWrapper.anchors.margins * 2
+	readonly property real nonAnimHeight: tabs.implicitHeight + clipWrapper.anchors.topMargin + view.implicitHeight + clipWrapper.anchors.margins * 2
 
 	required property ScreenState screenState
 
@@ -36,12 +36,12 @@ Item {
 				text: qsTr("Media"),
 				enabled: true
 			},
-		// {
+			{
-		// 	component: testingComponent,
+				component: procsComponent,
-		// 	iconName: "speed",
+				iconName: "speed",
-		// 	text: qsTr("Testing"),
+				text: qsTr("Processes"),
-		// 	enabled: true
+				enabled: true
-		// },
+			},
 		];
 		return allTabs.filter(tab => tab.enabled);
 	}
@@ -50,11 +50,22 @@ Item {
 	implicitHeight: nonAnimHeight
 
 	Behavior on implicitHeight {
-		Anim {}
+		Anim {
+			type: Anim.SlowEffects
+		}
 	}
 	Behavior on implicitWidth {
-		Anim {}
+		Anim {
+			type: Anim.SlowEffects
 		}
+	}
+
+	Item {
+		id: clipWrapper
+		anchors.fill: parent
+		anchors.margins: Tokens.padding.small
+		// radius: Tokens.rounding.extraLarge - anchors.margins
+		anchors.topMargin: ZUtils.clamp(anchors.margins - Config.bar.border, 0, anchors.margins)
 
 		Tabs {
 			id: tabs
@@ -62,24 +73,20 @@ Item {
 			anchors.top: parent.top
 			anchors.left: parent.left
 			anchors.right: parent.right
-		anchors.topMargin: ZUtils.clamp(anchors.margins - Config.bar.border, 0, anchors.margins)
-		anchors.margins: Tokens.padding.large
 
-		nonAnimWidth: root.nonAnimWidth - anchors.margins * 2
+			nonAnimWidth: view.implicitWidth
 			screenState: root.screenState
 			tabs: root.dashboardTabs
 		}
 
-	ClippingRectangle {
+		Item {
 			id: viewWrapper
 
 			anchors.top: tabs.bottom
 			anchors.left: parent.left
 			anchors.right: parent.right
 			anchors.bottom: parent.bottom
-		anchors.margins: Tokens.padding.small
+			anchors.topMargin: Tokens.spacing.small
-		color: "transparent"
-		radius: Tokens.rounding.extraLarge - anchors.margins
 
 			Flickable {
 				id: view
@@ -165,11 +172,11 @@ Item {
 					}
 				}
 
-			// Component {
+				Component {
-			// 	id: testingComponent
+					id: procsComponent
-			//
+
-			// 	WeatherTest {}
+					ProcessesTab {}
-			// }
+				}
 
 				Behavior on contentX {
 					Anim {
@@ -179,3 +186,4 @@ Item {
 			}
 		}
 	}
+}

Modules/Dashboard/Processes/ProcessesColumns.qml

@@ -0,0 +1,209 @@
+pragma Singleton
+
+import QtQuick
+import Quickshell
+import ZShell.Config
+
+Singleton {
+	id: root
+
+	readonly property var columnDefs: [
+		{
+			id: "command",
+			title: qsTr("Command"),
+			width: 200,
+			field: 3
+		},
+		{
+			id: "pid",
+			title: qsTr("PID"),
+			width: 60,
+			field: 1
+		},
+		{
+			id: "cpuUsage",
+			title: qsTr("CPU %"),
+			width: 70,
+			field: 7
+		},
+		{
+			id: "memoryUsage",
+			title: qsTr("Memory"),
+			width: 90,
+			field: 8
+		},
+		{
+			id: "elapsed",
+			title: qsTr("Elapsed"),
+			width: 80,
+			field: 9
+		},
+		{
+			id: "ppid",
+			title: qsTr("PPID"),
+			width: 60,
+			field: 2
+		},
+		{
+			id: "user",
+			title: qsTr("User"),
+			width: 100,
+			field: 11
+		},
+		{
+			id: "uid",
+			title: qsTr("UID"),
+			width: 60,
+			field: 10
+		},
+		{
+			id: "state",
+			title: qsTr("State"),
+			width: 60,
+			field: 5
+		},
+		{
+			id: "sleeping",
+			title: qsTr("Sleeping"),
+			width: 80,
+			field: 6
+		},
+		{
+			id: "commandLine",
+			title: qsTr("Command line"),
+			width: 240,
+			field: 4
+		},
+		{
+			id: "ioReadBytes",
+			title: qsTr("IO read"),
+			width: 90,
+			field: 12
+		},
+		{
+			id: "ioWriteBytes",
+			title: qsTr("IO write"),
+			width: 90,
+			field: 13
+		}
+	]
+
+	readonly property string pinnedColumnId: "command"
+
+	readonly property var hiddenColumns: {
+		const visible = Config.dashboard.processColumns.values.map(e => e.id);
+		return root.columnDefs.filter(d => !visible.includes(d.id));
+	}
+
+	function pinnedIndex(): int {
+		const values = Config.dashboard.processColumns.values;
+		for (let i = 0; i < values.length; i++)
+			if (values[i].id === root.pinnedColumnId)
+				return i;
+		return -1;
+	}
+
+	function ensurePinnedFirst() {
+		const i = root.pinnedIndex();
+		if (i > 0)
+			Qt.callLater(() => {
+				const idx = root.pinnedIndex();
+				if (idx > 0)
+					Config.dashboard.processColumns.move(idx, 0);
+			});
+	}
+
+	Component.onCompleted: Qt.callLater(ensurePinnedFirst)
+
+	function defFor(id: string): var {
+		for (const def of root.columnDefs)
+			if (def.id === id)
+				return def;
+		return null;
+	}
+
+	function addColumn(id: string) {
+		const def = root.defFor(id);
+		Config.dashboard.processColumns.insert({
+			id: id,
+			width: def ? def.width : 100
+		});
+	}
+
+	function removeColumn(index: int) {
+		const entry = Config.dashboard.processColumns.at(index);
+		if (entry && entry.id === root.pinnedColumnId)
+			return;
+		Config.dashboard.processColumns.remove(index);
+	}
+
+	function moveColumns(from: int, to: int) {
+		const list = Config.dashboard.processColumns;
+		const entry = list.at(from);
+		if (!entry)
+			return;
+		if (entry.id === root.pinnedColumnId)
+			return;
+		if (to === 0 && list.at(0)?.id === root.pinnedColumnId)
+			return;
+
+		list.move(from, to);
+
+		const i = root.pinnedIndex();
+		if (i > 0)
+			list.move(i, 0);
+	}
+
+	function resizeColumn(index: int, width: real) {
+		const entry = Config.dashboard.processColumns.at(index);
+		if (entry)
+			entry.width = Math.max(50, width);
+	}
+
+	function dampOvershoot(overshoot: real, maxOvershoot: real): real {
+		return overshoot / (1 + overshoot / maxOvershoot);
+	}
+
+	function formatCell(id: string, value: var): string {
+		switch (id) {
+		case "cpuUsage":
+			return value.toFixed(1) + "%";
+		case "memoryUsage":
+			return root.formatBytes(value * 1024);
+		case "ioReadBytes":
+		case "ioWriteBytes":
+			return root.formatBytes(value);
+		case "elapsed":
+			return root.formatElapsed(value);
+		case "sleeping":
+			return value ? qsTr("Yes") : qsTr("No");
+		default:
+			return String(value);
+		}
+	}
+
+	function formatBytes(bytes: var): string {
+		if (bytes === undefined || bytes === null || bytes <= 0)
+			return "0 B";
+		const units = ["B", "KiB", "MiB", "GiB", "TiB", "PiB"];
+		let v = Number(bytes);
+		let i = 0;
+		while (v >= 1024 && i < units.length - 1) {
+			v /= 1024;
+			++i;
+		}
+		return (i === 0 ? v.toFixed(0) : v.toFixed(1)) + " " + units[i];
+	}
+
+	function formatElapsed(secs: var): string {
+		const s = Math.max(0, Math.floor(Number(secs)));
+		const h = Math.floor(s / 3600);
+		const m = Math.floor((s % 3600) / 60);
+		const ss = s % 60;
+		if (h > 0)
+			return h + "h " + m + "m";
+		if (m > 0)
+			return m + "m " + ss + "s";
+		return ss + "s";
+	}
+}

Modules/Dashboard/Processes/ProcessesHeader.qml

@@ -0,0 +1,712 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import QtQuick.Layouts
+import Quickshell
+import ZShell.Config
+import ZShell.Internal
+import ZShell.Services
+import qs.Components
+import qs.Services
+
+Item {
+	id: root
+
+	required property int headerHeight
+	required property ProcessesList pList
+
+	readonly property alias columnList: columnList
+	readonly property alias columnsModel: columnsData
+	readonly property bool anyHeld: columnList.contentItem.children.some(c => c.held)
+
+	z: 1
+	implicitHeight: headerHeight
+
+	function widthForColumn(id: string, configured: real): real {
+		for (const item of columnList.contentItem.children) {
+			if (item.modelData !== undefined && item.modelData.id === id)
+				return item.liveWidth > 0 ? item.liveWidth : (configured > 0 ? configured : (ProcessesColumns.defFor(id)?.width ?? 100));
+		}
+		return configured > 0 ? configured : (ProcessesColumns.defFor(id)?.width ?? 100);
+	}
+
+	function fillMissingWidths() {
+		const n = columnsData.values.length;
+		if (n === 0 || columnList.width <= 0)
+			return;
+
+		const spacingTotal = columnList.spacing * Math.max(0, n - 1);
+
+		let savedTotal = 0;
+		const unsavedIndices = [];
+		for (let i = 0; i < n; i++) {
+			const w = columnsData.values[i].width;
+			if (w > 0)
+				savedTotal += w;
+			else
+				unsavedIndices.push(i);
+		}
+
+		if (unsavedIndices.length === 0)
+			return;
+
+		const available = columnList.width - spacingTotal - savedTotal;
+		if (available <= 0)
+			return;
+
+		const each = Math.max(50, available / unsavedIndices.length);
+		for (const idx of unsavedIndices)
+			ProcessesColumns.resizeColumn(idx, each);
+	}
+
+	Connections {
+		target: columnList
+		function onWidthChanged() {
+			root.fillMissingWidths();
+		}
+	}
+
+	Connections {
+		target: columnsData
+		function onValuesChanged() {
+			root.fillMissingWidths();
+		}
+	}
+
+	Component.onCompleted: Qt.callLater(fillMissingWidths)
+	Component.onDestruction: Cursor.clearOverride()
+
+	RowLayout {
+		id: rowLayout
+
+		anchors.fill: parent
+
+		spacing: Tokens.spacing.extraSmall / 2
+
+		CustomListView {
+			id: columnList
+
+			Layout.fillWidth: true
+			orientation: ListView.Horizontal
+			interactive: false
+			spacing: parent.spacing
+			implicitHeight: root.headerHeight
+
+			add: Transition {
+				Anim {
+					from: 0
+					properties: "opacity"
+					to: 1
+					type: Anim.DefaultEffects
+				}
+			}
+			displaced: Transition {
+				Anim {
+					properties: "opacity"
+					to: 1
+					type: Anim.DefaultEffects
+				}
+				Anim {
+					properties: "x"
+				}
+			}
+			move: Transition {
+				Anim {
+					properties: "opacity"
+					to: 1
+					type: Anim.DefaultEffects
+				}
+				Anim {
+					properties: "x"
+				}
+			}
+			remove: Transition {
+				Anim {
+					to: 0
+					properties: "opacity"
+					type: Anim.DefaultEffects
+				}
+			}
+
+			model: DelegateModel {
+				id: columnsVisual
+
+				delegate: ColumnHeaderCell {
+					parentModel: columnsVisual
+				}
+
+				model: ScriptModel {
+					id: columnsData
+					values: Config.dashboard.processColumns.values
+				}
+			}
+		}
+
+		IconButton {
+			id: addColumnBtn
+
+			type: IconButton.Text
+			icon: "add"
+			font: Tokens.font.icon.medium
+			Layout.alignment: Qt.AlignVCenter
+			visible: ProcessesColumns.hiddenColumns.length > 0
+			onClicked: addMenu.expanded = true
+		}
+
+		Variants {
+			id: hiddenColumnList
+
+			model: ProcessesColumns.hiddenColumns
+
+			HiddenColumnItem {}
+		}
+
+		Menu {
+			id: addMenu
+
+			attachTo: addColumnBtn
+			items: hiddenColumnList.instances
+			onItemSelected: item => ProcessesColumns.addColumn(item.modelData.id)
+		}
+	}
+
+	Item {
+		id: resizeOverlay
+
+		property real gapBoost: pressed ? Tokens.spacing.small : Tokens.spacing.extraSmall
+		property bool pressed: false
+		property int geometryTick: 0
+		property int activeGapIndex: -1
+
+		anchors.fill: rowLayout
+		z: 10
+
+		Connections {
+			target: columnsData
+			function onValuesChanged() {
+				resizeOverlay.geometryTick++;
+			}
+		}
+
+		Connections {
+			target: columnList
+			function onCountChanged() {
+				resizeOverlay.geometryTick++;
+			}
+			function onContentWidthChanged() {
+				resizeOverlay.geometryTick++;
+			}
+		}
+
+		Component.onCompleted: Qt.callLater(() => geometryTick++)
+
+		Repeater {
+			model: Math.max(0, columnsData.values.length - 1)
+
+			MouseArea {
+				id: handleRoot
+
+				required property int index
+
+				readonly property bool hovered: containsMouse
+
+				property ColumnHeaderCell leftCell: {
+					const left = leftCell;
+					if (resizing && left)
+						return left;
+					const tick = resizeOverlay.geometryTick;
+					return resolveCell(true);
+				}
+
+				property ColumnHeaderCell rightCell: {
+					const right = rightCell;
+					if (resizing && right)
+						return right;
+					const tick = resizeOverlay.geometryTick;
+					return resolveCell(false);
+				}
+
+				property bool resizing: false
+				property real originX: 0
+				property real originWidth: 0
+				property real originRightWidth: 0
+				property real originAbsX: 0
+
+				function resolveCell(left: bool): ColumnHeaderCell {
+					if (left) { // qmllint disable incompatible-type
+						const leftItem = columnList.itemAtIndex(index);
+						if (leftItem)
+							return leftItem;
+						else
+							return null;
+					} else {
+						const rightItem = columnList.itemAtIndex(index + 1);
+						if (rightItem)
+							return rightItem;
+						else
+							return null;
+					}
+				}
+
+				cursorShape: pressed ? Qt.ClosedHandCursor : Qt.OpenHandCursor
+				preventStealing: true
+				hoverEnabled: true
+				enabled: !root.anyHeld
+
+				x: {
+					if (!leftCell)
+						return 0;
+					const gapCenter = leftCell.x + leftCell.width + columnList.spacing / 2;
+					return gapCenter - width / 2;
+				}
+				y: 0
+				implicitWidth: 16
+				implicitHeight: columnList.height
+
+				function pairAvailableWidth(rightCell) {
+					let othersWidth = 0;
+					for (const item of columnList.contentItem.children) {
+						if (item.modelData === undefined || item === handleRoot.leftCell || item === rightCell)
+							continue;
+						othersWidth += item.width;
+					}
+					const spacingTotal = columnList.spacing * Math.max(0, columnsData.values.length - 1);
+					return columnList.width - othersWidth - spacingTotal;
+				}
+
+				CustomRect {
+					id: handle
+
+					readonly property bool shouldBeVisible: handleRoot.hovered || handleRoot.pressed
+
+					anchors.top: parent.top
+					anchors.bottom: parent.bottom
+					anchors.horizontalCenter: parent.horizontalCenter
+
+					implicitWidth: shouldBeVisible ? resizeOverlay.gapBoost : 0
+					color: Colors.palette.m3secondary
+					radius: Tokens.rounding.full
+					opacity: shouldBeVisible ? 1.0 : 0
+
+					Behavior on implicitWidth {
+						Anim {
+							type: Anim.FastSpatial
+						}
+					}
+
+					Behavior on opacity {
+						Anim {}
+					}
+
+					transform: Scale {
+						origin {
+							x: handle.implicitWidth / 2
+							y: handle.height / 2
+						}
+
+						yScale: handle.shouldBeVisible ? 1 : 0.5
+						xScale: handle.shouldBeVisible ? 1 : 0.5
+
+						Behavior on xScale {
+							Anim {}
+						}
+
+						Behavior on yScale {
+							Anim {}
+						}
+					}
+				}
+
+				onHoveredChanged: resizeOverlay.activeGapIndex = hovered || pressed ? handleRoot.index : (resizeOverlay.activeGapIndex === handleRoot.index ? -1 : resizeOverlay.activeGapIndex)
+
+				onPressedChanged: {
+					resizeOverlay.pressed = pressed;
+					if (!pressed)
+						resizeOverlay.activeGapIndex = hovered ? handleRoot.index : resizeOverlay.activeGapIndex === handleRoot.index ? -1 : resizeOverlay.activeGapIndex;
+				}
+
+				onPressed: e => {
+					if (!handleRoot.leftCell)
+						return;
+
+					Cursor.setOverride(Qt.ClosedHandCursor);
+					resizing = true;
+					originAbsX = handleRoot.mapToItem(resizeOverlay, e.x, 0).x;
+					originWidth = handleRoot.leftCell.implicitWidth;
+					originRightWidth = handleRoot.rightCell ? handleRoot.rightCell.implicitWidth : 0;
+				}
+
+				onPositionChanged: e => {
+					if (!resizing || !handleRoot.leftCell)
+						return;
+
+					const nowAbsX = handleRoot.mapToItem(resizeOverlay, e.x, 0).x;
+					let newLeftWidth = Math.max(50, originWidth + (nowAbsX - originAbsX));
+
+					const rightCell = handleRoot.rightCell;
+					let roundedLeft = Math.round(newLeftWidth);
+
+					if (rightCell) {
+						const available = Math.round(handleRoot.pairAvailableWidth(rightCell));
+						const maxLeftWidth = Math.max(50, available - 50);
+						roundedLeft = Math.min(roundedLeft, maxLeftWidth);
+						rightCell.liveWidth = Math.max(50, available - roundedLeft);
+					}
+
+					handleRoot.leftCell.liveWidth = roundedLeft;
+				}
+
+				onReleased: {
+					Cursor.clearOverride();
+					resizing = false;
+					const cell = handleRoot.leftCell;
+					const rightCell = handleRoot.rightCell;
+
+					if (cell.liveWidth !== 0)
+						ProcessesColumns.resizeColumn(cell.DelegateModel.itemsIndex, cell.liveWidth);
+					if (rightCell.liveWidth !== 0)
+						ProcessesColumns.resizeColumn(rightCell.DelegateModel.itemsIndex, rightCell.liveWidth);
+					if (cell || rightCell) {
+						cell.liveWidth = 0;
+						rightCell.liveWidth = 0;
+					}
+					resizeOverlay.geometryTick++;
+				}
+			}
+		}
+	}
+
+	component ColumnHeaderCell: Item {
+		id: cell
+
+		required property var modelData
+		required property int index
+		required property DelegateModel parentModel
+
+		property int leftRadius: pushSide !== 1 && DelegateModel.itemsIndex === 0 ? cell.implicitHeight / 2 : Tokens.rounding.extraSmall
+		property int rightRadius: pushSide !== -1 && DelegateModel.itemsIndex === parentModel.count - 1 ? cell.implicitHeight / 2 : Tokens.rounding.extraSmall
+		property real radiusLerpProg
+		property bool held
+		property bool moved: false
+		property int pressIndex: -1
+		property point pressPos
+		property real lastMoveX: 0
+		property real liveWidth: 0
+
+		readonly property bool isActiveSort: Processes.sortField === (ProcessesColumns.defFor(cell.modelData.id)?.field ?? 0)
+		readonly property int pushSide: {
+			const gapIdx = resizeOverlay.activeGapIndex;
+			if (gapIdx < 0)
+				return 0;
+			const myIdx = cell.DelegateModel.itemsIndex;
+			if (myIdx === gapIdx)
+				return -1;
+			if (myIdx === gapIdx + 1)
+				return 1;
+			return 0;
+		}
+		property real gapBoost: resizeOverlay.gapBoost
+		readonly property real gapShrink: gapBoost / 2
+
+		property real gapProg: pushSide !== 0 ? 1 : 0
+		property real gapX: pushSide === 1 ? 1 : 0
+
+		function lerpRadius(a: real, b: real): real {
+			return a + (b - a) * radiusLerpProg;
+		}
+
+		Behavior on gapBoost {
+			Anim {
+				type: Anim.FastSpatial
+			}
+		}
+
+		Behavior on gapX {
+			Anim {
+				type: Anim.FastSpatial
+			}
+		}
+
+		Behavior on gapProg {
+			Anim {
+				type: Anim.FastSpatial
+			}
+		}
+
+		implicitHeight: root.headerHeight
+		implicitWidth: liveWidth > 0 ? liveWidth : (modelData.width > 0 ? modelData.width : (ProcessesColumns.defFor(modelData.id)?.width ?? 100))
+		z: held || returnAnim.running ? 1 : 0
+
+		states: State {
+			name: "held"
+
+			PropertyChanges {
+				cellBg.color: Colors.palette.m3primaryContainer
+				elevation.opacity: 1
+				placeholder.opacity: 0.1
+				cell.radiusLerpProg: 1
+				title.color: Colors.palette.m3onPrimaryContainer
+				removeBtn.inactiveOnColor: Colors.palette.m3onPrimaryContainer
+			}
+		}
+
+		Behavior on leftRadius {
+			Anim {
+				type: Anim.DefaultEffects
+			}
+		}
+		Behavior on rightRadius {
+			Anim {
+				type: Anim.DefaultEffects
+			}
+		}
+		transitions: Transition {
+			Anim {
+				properties: "opacity,radiusLerpProg"
+				type: Anim.SlowEffects
+			}
+
+			PropertyAction {
+				properties: "color,inactiveOnColor"
+			}
+		}
+		state: held ? "held" : ""
+
+		CustomRect {
+			id: placeholder
+
+			anchors.fill: parent
+			color: Colors.palette.m3primary
+			opacity: 0
+			topLeftRadius: cell.leftRadius
+			bottomLeftRadius: cell.leftRadius
+			topRightRadius: cell.rightRadius
+			bottomRightRadius: cell.rightRadius
+		}
+
+		DragHandler {
+			id: dragHandler
+
+			property real centerOffset: 0
+
+			enabled: cell.modelData.id !== ProcessesColumns.pinnedColumnId
+			target: null
+			xAxis.enabled: true
+			dragThreshold: 10
+			grabPermissions: PointerHandler.CanTakeOverFromItems
+
+			onActiveChanged: {
+				if (active) {
+					Cursor.setOverride(Qt.ClosedHandCursor);
+					returnAnim.stop();
+
+					cell.pressIndex = cell.DelegateModel.itemsIndex;
+					cell.lastMoveX = cell.x;
+					cell.moved = true;
+					cell.held = true;
+
+					const p = centroid.position;
+					cell.pressPos = Qt.point(p.x, p.y);
+					dragHandler.centerOffset = p.x - cell.width / 2;
+
+					cellContent.x = Qt.binding(() => {
+						const maxOvershoot = Tokens.padding.extraLarge;
+						const xDiff = cell.x - cell.lastMoveX;
+						const x = dragHandler.centroid.position.x - cell.pressPos.x - xDiff;
+						const absX = cell.mapToItem(columnList.contentItem, x, 0).x;
+						const maxX = columnList.contentWidth - cell.width;
+
+						if (absX < 0)
+							return x - absX - ProcessesColumns.dampOvershoot(-absX, maxOvershoot);
+
+						if (absX > maxX)
+							return x - absX + maxX + ProcessesColumns.dampOvershoot(absX - maxX, maxOvershoot);
+
+						return x;
+					});
+
+					cellContent.y = Qt.binding(() => {
+						const maxOvershoot = Tokens.padding.extraLargeIncreased;
+						const y = dragHandler.centroid.position.y - cell.pressPos.y;
+
+						return ProcessesColumns.dampOvershoot(Math.abs(y), maxOvershoot) * Math.sign(y);
+					});
+				} else {
+					Cursor.clearOverride();
+					if (cell.held) {
+						cellContent.x = cellContent.x;
+						cellContent.y = cellContent.y;
+
+						cell.held = false;
+						returnAnim.start();
+
+						if (cell.DelegateModel.itemsIndex !== cell.pressIndex) {
+							ProcessesColumns.moveColumns(cell.pressIndex, cell.DelegateModel.itemsIndex);
+						}
+					}
+				}
+			}
+
+			onCentroidChanged: {
+				if (!active)
+					return;
+
+				const p = centroid.position;
+				cell.lastMoveX = cell.x;
+
+				const cursorAbsX = cell.mapToItem(columnList.contentItem, p.x, 0).x;
+
+				const centerAbsX = cursorAbsX - dragHandler.centerOffset;
+
+				const movingRight = p.x > cell.pressPos.x;
+				const grabbedRight = dragHandler.centerOffset > 0;
+
+				const useCursor = movingRight === grabbedRight;
+				const refX = useCursor ? cursorAbsX : centerAbsX;
+
+				const myIndex = cell.DelegateModel.itemsIndex;
+
+				const rightItem = columnList.itemAtIndex(myIndex + 1);
+				if (rightItem) {
+					const rightMid = rightItem.x + rightItem.width / 2;
+					if (refX > rightMid) {
+						columnsVisual.items.move(myIndex, myIndex + 1);
+						resizeOverlay.geometryTick++;
+						Qt.callLater(() => resizeOverlay.geometryTick++);
+						return;
+					}
+				}
+
+				const leftItem = columnList.itemAtIndex(myIndex - 1);
+				if (leftItem) {
+					const leftMid = leftItem.x + leftItem.width / 2;
+					const pinnedAtZero = columnList.itemAtIndex(0)?.modelData?.id === ProcessesColumns.pinnedColumnId;
+					if (refX < leftMid && !(myIndex === 1 && pinnedAtZero)) {
+						columnsVisual.items.move(myIndex, myIndex - 1);
+						resizeOverlay.geometryTick++;
+						Qt.callLater(() => resizeOverlay.geometryTick++);
+					}
+				}
+			}
+		}
+
+		Anim {
+			id: returnAnim
+
+			properties: "x,y"
+			target: cellContent
+			to: 0
+		}
+
+		Item {
+			id: cellVisual
+
+			x: cell.gapShrink * cell.gapX
+			y: 0
+			width: cell.width - cell.gapShrink * cell.gapProg
+			height: cell.height
+
+			Item {
+				id: cellContent
+
+				width: cellVisual.width
+				height: cellVisual.height
+
+				readonly property int topLeftRadius: cell.lerpRadius(cell.leftRadius, cell.implicitHeight / 2)
+				readonly property int topRightRadius: cell.lerpRadius(cell.rightRadius, cell.implicitHeight / 2)
+				readonly property int bottomLeftRadius: cell.lerpRadius(cell.leftRadius, cell.implicitHeight / 2)
+				readonly property int bottomRightRadius: cell.lerpRadius(cell.rightRadius, cell.implicitHeight / 2)
+
+				Elevation {
+					id: elevation
+
+					anchors.fill: parent
+					level: 3
+					opacity: 0
+					topLeftRadius: parent.topLeftRadius
+					topRightRadius: parent.topRightRadius
+					bottomLeftRadius: parent.bottomLeftRadius
+					bottomRightRadius: parent.bottomRightRadius
+				}
+
+				CustomRect {
+					id: cellBg
+
+					anchors.fill: parent
+					color: cell.isActiveSort ? Colors.palette.m3primary : Colors.palette.m3surfaceContainer
+
+					topLeftRadius: cell.lerpRadius(cell.leftRadius, cell.implicitHeight / 2)
+					topRightRadius: cell.lerpRadius(cell.rightRadius, cell.implicitHeight / 2)
+					bottomLeftRadius: cell.lerpRadius(cell.leftRadius, cell.implicitHeight / 2)
+					bottomRightRadius: cell.lerpRadius(cell.rightRadius, cell.implicitHeight / 2)
+
+					StateLayer {
+						id: layer
+
+						color: cell.isActiveSort ? Colors.palette.m3onPrimary : Colors.palette.m3onSurface
+						manualHoverOverride: cell.held
+
+						onClicked: {
+							Processes.sortBy(ProcessesColumns.defFor(cell.modelData.id)?.field ?? 0);
+							root.pList.positionViewAtBeginning();
+						}
+					}
+				}
+
+				Item {
+					anchors.fill: parent
+					anchors.leftMargin: Tokens.padding.medium
+					anchors.rightMargin: 12
+
+					CustomText {
+						id: title
+						anchors.left: parent.left
+						anchors.right: removeBtn.visible ? removeBtn.left : parent.right
+						anchors.rightMargin: Tokens.spacing.extraSmall
+						anchors.verticalCenter: parent.verticalCenter
+						color: cell.isActiveSort ? Colors.palette.m3onPrimary : Colors.palette.m3onSurfaceVariant
+						elide: CustomText.ElideRight
+						text: ProcessesColumns.defFor(cell.modelData.id)?.title ?? cell.modelData.id
+					}
+
+					IconButton {
+						id: removeBtn
+						anchors.right: parent.right
+						anchors.verticalCenter: parent.verticalCenter
+						type: IconButton.Text
+						icon: "close"
+						font: Tokens.font.icon.small
+						inactiveOnColor: Colors.palette.m3onPrimary
+						visible: cell.modelData.id !== ProcessesColumns.pinnedColumnId
+						onClicked: ProcessesColumns.removeColumn(cell.DelegateModel.itemsIndex)
+					}
+
+					MaterialIcon {
+						anchors.right: removeBtn.visible ? removeBtn.left : parent.right
+						anchors.verticalCenter: parent.verticalCenter
+
+						text: "keyboard_arrow_down"
+						opacity: cell.isActiveSort ? 1 : 0
+						visible: opacity > 0
+						rotation: !Processes.sortAscending && opacity > 0 ? 180 : 0
+						color: Colors.palette.m3onPrimary
+
+						Behavior on rotation {
+							Anim {}
+						}
+
+						Behavior on opacity {
+							Anim {}
+						}
+					}
+				}
+			}
+		}
+	}
+
+	component HiddenColumnItem: MenuItem {
+		required property var modelData
+
+		text: modelData.title
+	}
+}

Modules/Dashboard/Processes/ProcessesList.qml

@@ -0,0 +1,140 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import QtQuick.Layouts
+import Quickshell
+import Quickshell.Widgets
+import ZShell.Config
+import ZShell.Services
+import qs.Components
+import qs.Services
+
+CustomListView {
+	id: root
+
+	required property ProcessesHeader columnHeader
+	required property int rowHeight
+	property real rowSpacing: Tokens.spacing.small
+
+	model: Processes.list
+	spacing: root.rowSpacing
+	clip: true
+
+	CustomScrollBar.vertical: CustomScrollBar {
+		flickable: root
+	}
+
+	delegate: CustomRect {
+		id: processRow
+
+		required property var modelData
+		required property int index
+
+		implicitWidth: ListView.view.width
+		implicitHeight: rowLayout.implicitHeight
+		radius: Tokens.rounding.full
+
+		StateLayer {
+			id: rowHover
+		}
+
+		RowLayout {
+			id: rowLayout
+
+			anchors.left: parent.left
+			anchors.top: parent.top
+			anchors.bottom: parent.bottom
+			spacing: Tokens.spacing.extraSmall / 2
+
+			CustomClippingRect {
+				id: iconClip
+
+				Layout.fillHeight: true
+				Layout.margins: Tokens.padding.medium
+				implicitWidth: height
+				radius: Tokens.rounding.full
+
+				IconImage {
+					id: appIcon
+					anchors.fill: parent
+					implicitSize: height
+					source: Quickshell.iconPath(processRow.modelData.iconName, "application-x-executable")
+				}
+			}
+
+			Repeater {
+				id: cellRepeater
+
+				model: root.columnHeader.columnsModel
+
+				Item {
+					id: rowCell
+
+					required property var modelData
+					required property int index
+
+					implicitWidth: root.columnHeader.widthForColumn(modelData.id, modelData.width) - (index === 0 ? iconClip.implicitWidth + iconClip.Layout.margins * 2 + rowLayout.spacing : 0)
+					implicitHeight: layout.implicitHeight + layout.anchors.margins * 2
+					Layout.preferredWidth: implicitWidth
+					Layout.fillHeight: true
+
+					CustomRect {
+						anchors.top: parent.top
+						anchors.bottom: parent.bottom
+						anchors.left: parent.left
+						anchors.margins: Tokens.padding.small
+						anchors.leftMargin: -(rowLayout.spacing)
+
+						implicitWidth: 2
+						color: Colors.palette.m3outlineVariant
+						visible: rowCell.index !== 0
+					}
+
+					Item {
+						id: layout
+						anchors.fill: parent
+						anchors.margins: Tokens.padding.small
+						anchors.leftMargin: rowCell.index !== 0 ? Tokens.padding.medium : 0
+						anchors.rightMargin: Tokens.padding.medium
+						implicitHeight: mainText.implicitHeight + subText.implicitHeight + mainText.anchors.margins * 2 + subText.anchors.topMargin
+
+						CustomText {
+							id: mainText
+							anchors.top: parent.top
+							anchors.left: parent.left
+							anchors.right: parent.right
+							elide: CustomText.ElideRight
+							text: {
+								const value = processRow.modelData[rowCell.modelData.id];
+								return value === undefined ? "" : ProcessesColumns.formatCell(rowCell.modelData.id, value);
+							}
+
+							states: State {
+								name: "centerAnchored"
+								when: !subText.visible
+
+								AnchorChanges {
+									target: mainText
+									anchors.top: undefined
+									anchors.verticalCenter: layout.verticalCenter
+								}
+							}
+						}
+
+						CustomText {
+							id: subText
+							anchors.top: mainText.bottom
+							anchors.left: parent.left
+							anchors.right: parent.right
+							visible: rowCell.modelData.id === "command"
+							elide: CustomText.ElideRight
+							text: rowCell.modelData.id === "command" ? processRow.modelData["commandLine"] : ""
+							font: Tokens.font.label.small
+							color: Colors.palette.m3outline
+						}
+					}
+				}
+			}
+		}
+	}
+}

Modules/Dashboard/Processes/SystemInfo.qml

@@ -0,0 +1,186 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import QtQuick.Layouts
+import ZShell.Config
+import ZShell.Components
+import ZShell.Services
+import qs.Components
+import qs.Services
+import qs.Helpers
+
+Item {
+	id: root
+
+	implicitHeight: layout.implicitHeight
+
+	ServiceRef {
+		service: Cpu
+	}
+
+	ServiceRef {
+		service: Memory
+	}
+
+	RowLayout {
+		id: layout
+		anchors.fill: parent
+		spacing: Tokens.spacing.medium
+
+		UsageCard {
+			accent: Colors.palette.m3primary
+			buffer: ResourceUsage.cpuBuffer
+			icon: "memory"
+			label: qsTr("CPU")
+			values: ResourceUsage.cpuInfo
+		}
+
+		UsageCard {
+			accent: Colors.palette.m3tertiary
+			buffer: ResourceUsage.memoryBuffer
+			icon: "memory_alt"
+			label: qsTr("Memory")
+			values: ResourceUsage.memoryInfo
+		}
+	}
+
+	component UsageCard: CustomRect {
+		id: card
+
+		property color accent
+		required property var buffer
+		property string icon
+		property string label
+		property list<var> values
+
+		color: Colors.tPalette.m3surfaceContainer
+		radius: Tokens.rounding.largeIncreased
+		Layout.fillWidth: true
+		Layout.fillHeight: true
+		implicitHeight: mainLayout.implicitHeight + mainLayout.anchors.margins * 2
+
+		ColumnLayout {
+			id: mainLayout
+			anchors.fill: parent
+			anchors.margins: Tokens.padding.large
+			spacing: 0
+
+			RowLayout {
+				spacing: Tokens.spacing.small
+
+				MaterialIcon {
+					color: card.accent
+					text: card.icon
+				}
+
+				CustomText {
+					text: card.label
+				}
+			}
+
+			Item {
+				id: graphWrapper
+				Layout.fillHeight: true
+				Layout.fillWidth: true
+				implicitHeight: infoColumn.implicitHeight
+
+				Item {
+					anchors.left: parent.left
+					anchors.top: parent.top
+					anchors.bottom: parent.bottom
+					anchors.right: infoColumn.left
+
+					SparklineItem {
+						id: sparkline
+
+						anchors.fill: parent
+						historyLength: ResourceUsage.historyLength
+						line1: card.buffer
+						line1Color: card.accent
+						line1FillAlpha: 0.15
+						maxValue: 1.0
+						slideProgress: 1
+
+						Connections {
+							function onValuesChanged(): void {
+								slideAnim.restart();
+							}
+
+							target: card.buffer
+						}
+
+						NumberAnimation {
+							id: slideAnim
+
+							duration: Config.dashboard.resourceUpdateInterval
+							easing.type: Easing.Linear
+							from: 0
+							property: "slideProgress"
+							target: sparkline
+							to: 1
+						}
+					}
+
+					// "Collecting data" placeholder
+					CustomText {
+						anchors.centerIn: parent
+						color: Colors.palette.m3outline
+						text: qsTr("Collecting data...")
+						visible: card.buffer.count < 2
+					}
+				}
+
+				ColumnLayout {
+					id: infoColumn
+					anchors.right: parent.right
+					anchors.bottom: parent.bottom
+					width: {
+						const prefWidth = graphWrapper.width / 3;
+						const minWidth = graphWrapper.width / 4;
+						if (prefWidth < implicitWidth)
+							return implicitWidth;
+						else if (prefWidth >= implicitWidth * 2)
+							return minWidth;
+						else
+							return prefWidth;
+					}
+
+					Repeater {
+						model: card.values
+
+						Item {
+							id: moreInfo
+
+							required property var modelData
+
+							Layout.leftMargin: Tokens.spacing.medium
+							Layout.fillWidth: true
+							implicitWidth: label.implicitWidth + value.implicitWidth + label.anchors.margins * 2
+							implicitHeight: label.implicitHeight
+
+							CustomText {
+								id: label
+
+								anchors.left: parent.left
+								anchors.verticalCenter: parent.verticalCenter
+
+								color: Colors.palette.m3onSurfaceVariant
+								text: moreInfo.modelData.label
+							}
+
+							CustomText {
+								id: value
+
+								anchors.right: parent.right
+								anchors.verticalCenter: parent.verticalCenter
+
+								color: card.accent
+								text: moreInfo.modelData.value
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}

Modules/Dashboard/ProcessesTab.qml

@@ -0,0 +1,64 @@
+import QtQuick
+import Quickshell
+import ZShell.Config
+import ZShell.Services
+import qs.Modules.Dashboard.Processes
+import qs.Components
+import qs.Services
+
+Item {
+	id: root
+
+	readonly property var desktopEntries: DesktopEntries.applications.values.map(e => ({
+				icon: e.icon,
+				command: e.command
+			}))
+
+	implicitWidth: Tokens.sizes.dashboard.processesWidth
+	implicitHeight: Tokens.sizes.dashboard.processesHeight
+
+	ServiceRef {
+		service: Processes
+	}
+
+	Connections {
+		target: DesktopEntries.applications
+		function onValuesChanged(): void {
+			Processes.setDesktopEntries(root.desktopEntries);
+		}
+	}
+	Component.onCompleted: Processes.setDesktopEntries(root.desktopEntries)
+
+	ProcessesHeader {
+		id: header
+
+		anchors.top: parent.top
+		anchors.left: parent.left
+		anchors.right: parent.right
+
+		headerHeight: Tokens.sizes.dashboard.processesHeaderHeight
+		pList: processList
+	}
+
+	ProcessesList {
+		id: processList
+
+		anchors.top: header.bottom
+		anchors.bottom: sysInfo.top
+		anchors.left: parent.left
+		anchors.right: parent.right
+		anchors.topMargin: Tokens.spacing.small
+		anchors.bottomMargin: Tokens.spacing.small
+
+		columnHeader: header
+		rowHeight: Tokens.sizes.dashboard.processesRowHeight
+	}
+
+	SystemInfo {
+		id: sysInfo
+
+		anchors.bottom: parent.bottom
+		anchors.left: parent.left
+		anchors.right: parent.right
+	}
+}

Modules/Resources/Cards/NetworkCard.qml

@@ -1,6 +1,6 @@
 import QtQuick
 import QtQuick.Layouts
-import ZShell.Internal
+import ZShell.Components
 import ZShell.Config
 import qs.Helpers
 import qs.Components
@@ -66,8 +66,7 @@ CustomRect {
 				Behavior on smoothMax {
 					enabled: sparkline.initialized
 
-					Anim {
+					Anim {}
-					}
 				}
 
 				Component.onCompleted: {

Plugins/ZShell/CMakeLists.txt

@@ -23,6 +23,17 @@ target_compile_definitions(ZShell PRIVATE
 	GIT_REVISION="${GIT_REVISION}"
 )
 
+# Node macros expand to Q_OBJECT, automoc can't see it otherwise
+list(APPEND CMAKE_AUTOMOC_MACRO_NAMES
+	CONFIG_NODE
+	CONFIG_NODE_NO_CTOR
+	CONFIG_LIST_TYPE
+	SETTINGS_NODE
+	SETTINGS_NODE_NO_CTOR
+	SETTINGS_LIST_TYPE
+)
+
+add_subdirectory(Settings)
 add_subdirectory(Models)
 add_subdirectory(Internal)
 add_subdirectory(Services)

Plugins/ZShell/Components/CMakeLists.txt

@@ -7,7 +7,11 @@ qml_module(ZShell-components
 		buttonrow.hpp buttonrow.cpp
 		carouselview.hpp carouselview.cpp
 		wheelinverter.hpp
+		sparklinecontent.hpp sparklinecontent.cpp
+		sparklineitem.hpp sparklineitem.cpp
+		sparklinesceneitem.hpp sparklinesceneitem.cpp
 	LIBRARIES
 		Qt::Quick
 		Qt::QuickPrivate
+		ZShell-internal
 )

Plugins/ZShell/Components/sparklinecontent.cpp

@@ -0,0 +1,250 @@
+#include "sparklinecontent.hpp"
+
+#include <qmath.h>
+#include <qpainter.h>
+#include <qpen.h>
+
+namespace ZShell::components {
+
+SparklineContent::SparklineContent(QQuickItem* parent)
+	: QQuickPaintedItem(parent) {
+	setAntialiasing(true);
+}
+
+qreal SparklineContent::stepX() const {
+	if (m_historyLength < 2 || m_viewportW <= 0.0) return 0.0;
+	if (m_sliding) return m_viewportW / static_cast<qreal>(m_historyLength - 1);
+
+	const int len = qMax(
+		2,
+		(m_line1 && m_line1->count() >= 2) ? m_line1->count()
+										   : (m_line2 ? m_line2->count() : 2));
+	return m_viewportW / static_cast<qreal>(len - 1);
+}
+
+void SparklineContent::setViewportSize(
+	qreal viewportWidth, qreal viewportHeight) {
+	if (qFuzzyCompare(m_viewportW, viewportWidth) &&
+		qFuzzyCompare(m_viewportH, viewportHeight))
+		return;
+	m_viewportW = viewportWidth;
+	m_viewportH = viewportHeight;
+	invalidate();
+}
+
+void SparklineContent::setLine1(internal::CircularBuffer* buffer) {
+	if (m_line1 == buffer) return;
+	if (m_line1) disconnect(m_line1, nullptr, this, nullptr);
+	m_line1 = buffer;
+	connectBuffer(buffer);
+	invalidate();
+}
+
+void SparklineContent::setLine2(internal::CircularBuffer* buffer) {
+	if (m_line2 == buffer) return;
+	if (m_line2) disconnect(m_line2, nullptr, this, nullptr);
+	m_line2 = buffer;
+	connectBuffer(buffer);
+	invalidate();
+}
+
+void SparklineContent::connectBuffer(internal::CircularBuffer* buffer) {
+	if (!buffer) return;
+	// New data, or the buffer's own smoothingRadius changed (it re-emits
+	// valuesChanged in that case too) -> geometry is stale.
+	connect(
+		buffer,
+		&internal::CircularBuffer::valuesChanged,
+		this,
+		&SparklineContent::invalidate);
+	connect(buffer, &QObject::destroyed, this, [this, buffer]() {
+		if (m_line1 == buffer) m_line1 = nullptr;
+		if (m_line2 == buffer) m_line2 = nullptr;
+		invalidate();
+	});
+}
+
+void SparklineContent::setLine1Color(const QColor& color) {
+	if (m_line1Color == color) return;
+	m_line1Color = color;
+	update(); // visual-only, no geometry rebuild needed
+}
+
+void SparklineContent::setLine2Color(const QColor& color) {
+	if (m_line2Color == color) return;
+	m_line2Color = color;
+	update();
+}
+
+void SparklineContent::setLine1FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line1FillAlpha, alpha)) return;
+	m_line1FillAlpha = alpha;
+	update();
+}
+
+void SparklineContent::setLine2FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line2FillAlpha, alpha)) return;
+	m_line2FillAlpha = alpha;
+	update();
+}
+
+void SparklineContent::setMaxValue(qreal value) {
+	if (qFuzzyCompare(m_maxValue, value)) return;
+	m_maxValue = value;
+	invalidate();
+}
+
+void SparklineContent::setLineWidth(qreal width) {
+	if (qFuzzyCompare(m_lineWidth, width)) return;
+	m_lineWidth = width;
+	invalidate();
+}
+
+void SparklineContent::setCurveSmoothing(bool enabled) {
+	if (m_curveSmoothing == enabled) return;
+	m_curveSmoothing = enabled;
+	invalidate();
+}
+
+void SparklineContent::setHistoryLength(int length) {
+	if (m_historyLength == length) return;
+	m_historyLength = length;
+	invalidate();
+}
+
+void SparklineContent::setSliding(bool sliding) {
+	if (m_sliding == sliding) return;
+	m_sliding = sliding;
+	invalidate();
+}
+
+void SparklineContent::invalidate() {
+	m_dirty = true;
+	applyGeometry();
+	update();
+}
+
+void SparklineContent::applyGeometry() {
+	const qreal pad = m_sliding ? stepX() : 0.0;
+	setSize(QSizeF(m_viewportW + pad, m_viewportH));
+}
+
+SparklineContent::LineGeometry SparklineContent::buildGeometry(
+	internal::CircularBuffer* buffer) const {
+	LineGeometry geom;
+	if (!buffer || buffer->count() < 2 || m_maxValue <= 0.0 ||
+		m_viewportW <= 0.0)
+		return geom;
+	if (m_historyLength < 2) return geom;
+
+	const int len = buffer->count();
+	const qreal step = stepX();
+	if (step <= 0.0) return geom;
+
+	qreal startX = 0.0;
+	if (m_sliding)
+		startX = m_viewportW - (len - 1) * step + step;
+	else
+		startX = 0.0;
+
+	const qreal h = m_viewportH;
+	const qreal strokePad = qCeil(m_lineWidth / 2);
+	const qreal curvePad = 3.0;
+	const qreal plotTop = strokePad + curvePad;
+	const qreal plotBottom = h - strokePad;
+	const qreal fillBottom = h;
+	const qreal plotH = qMax<qreal>(1.0, plotBottom - plotTop);
+
+	QVector<QPointF> points;
+	points.reserve(len);
+
+	for (int i = 0; i < len; ++i) {
+		const qreal value =
+			qBound<qreal>(0.0, buffer->smoothedAt(i), m_maxValue);
+
+		const qreal x = startX + i * step;
+		const qreal y = plotTop + (1.0 - (value / m_maxValue)) * plotH;
+		points.append(QPointF(x, y));
+	}
+
+	QPainterPath linePath;
+	linePath.moveTo(points[0]);
+
+	if (m_curveSmoothing && points.size() > 2) {
+		const qreal tension = 1.0;
+		const qreal k = tension / 6.0;
+		const int n = points.size();
+
+		for (int i = 0; i < n - 1; ++i) {
+			const QPointF& p0 = points[qMax(i - 1, 0)];
+			const QPointF& p1 = points[i];
+			const QPointF& p2 = points[i + 1];
+			const QPointF& p3 = points[qMin(i + 2, n - 1)];
+
+			QPointF c1 = p1 + (p2 - p0) * k;
+			QPointF c2 = p2 - (p3 - p1) * k;
+
+			const qreal segMinY = qMin(p1.y(), p2.y());
+			const qreal segMaxY = qMax(p1.y(), p2.y());
+			c1.setY(qBound(segMinY, c1.y(), segMaxY));
+			c2.setY(qBound(segMinY, c2.y(), segMaxY));
+
+			linePath.cubicTo(c1, c2, p2);
+		}
+	} else {
+		for (int i = 0; i < points.size() - 1; ++i) {
+			const QPointF& p0 = points[i];
+			const QPointF& p1 = points[i + 1];
+			const qreal ctrlX = (p0.x() + p1.x()) * 0.5;
+			linePath.cubicTo(QPointF(ctrlX, p0.y()), QPointF(ctrlX, p1.y()), p1);
+		}
+	}
+
+	geom.stroke = linePath;
+
+	QPainterPath fillPath = linePath;
+	fillPath.lineTo(startX + (len - 1) * step, fillBottom);
+	fillPath.lineTo(startX, fillBottom);
+	fillPath.closeSubpath();
+	geom.fill = fillPath;
+	geom.hasData = true;
+
+	return geom;
+}
+
+void SparklineContent::rebuildIfNeeded() {
+	if (!m_dirty) return;
+	m_geom1 = buildGeometry(m_line1);
+	m_geom2 = buildGeometry(m_line2);
+	m_dirty = false;
+}
+
+void SparklineContent::paint(QPainter* painter) {
+	rebuildIfNeeded();
+	if (!m_geom1.hasData && !m_geom2.hasData) return;
+
+	painter->setRenderHint(QPainter::Antialiasing, true);
+
+	auto drawOne =
+		[&](const LineGeometry& geom, const QColor& color, qreal fillAlpha) {
+			if (!geom.hasData) return;
+
+			QColor fillColor = color;
+			fillColor.setAlphaF(static_cast<float>(fillAlpha));
+			painter->setPen(Qt::NoPen);
+			painter->setBrush(fillColor);
+			painter->drawPath(geom.fill);
+
+			QPen pen(color, m_lineWidth);
+			pen.setCapStyle(Qt::RoundCap);
+			pen.setJoinStyle(Qt::RoundJoin);
+			painter->setPen(pen);
+			painter->setBrush(Qt::NoBrush);
+			painter->drawPath(geom.stroke);
+		};
+
+	drawOne(m_geom1, m_line1Color, m_line1FillAlpha);
+	drawOne(m_geom2, m_line2Color, m_line2FillAlpha);
+}
+
+} // namespace ZShell::components

Plugins/ZShell/Components/sparklinecontent.hpp

@@ -0,0 +1,69 @@
+#pragma once
+
+#include <qcolor.h>
+#include <qpainterpath.h>
+#include <qquickpainteditem.h>
+
+#include "internal/circularbuffer.hpp"
+
+namespace ZShell::components {
+
+class SparklineContent : public QQuickPaintedItem {
+	Q_OBJECT
+
+	public:
+	explicit SparklineContent(QQuickItem* parent = nullptr);
+
+	void paint(QPainter* painter) override;
+
+	void setLine1(internal::CircularBuffer* buffer);
+	void setLine2(internal::CircularBuffer* buffer);
+	void setLine1Color(const QColor& color);
+	void setLine2Color(const QColor& color);
+	void setLine1FillAlpha(qreal alpha);
+	void setLine2FillAlpha(qreal alpha);
+	void setMaxValue(qreal value);
+	void setLineWidth(qreal width);
+	void setCurveSmoothing(bool enabled);
+	void setHistoryLength(int length);
+	void setSliding(bool sliding);
+
+	void setViewportSize(qreal viewportWidth, qreal viewportHeight);
+
+	[[nodiscard]] qreal stepX() const;
+
+	private:
+	struct LineGeometry {
+		QPainterPath stroke;
+		QPainterPath fill;
+		bool hasData = false;
+	};
+
+	void invalidate();
+	void rebuildIfNeeded();
+	[[nodiscard]] LineGeometry buildGeometry(
+		internal::CircularBuffer* buffer) const;
+	void connectBuffer(internal::CircularBuffer* buffer);
+	void applyGeometry();
+
+	internal::CircularBuffer* m_line1 = nullptr;
+	internal::CircularBuffer* m_line2 = nullptr;
+	QColor m_line1Color;
+	QColor m_line2Color;
+	qreal m_line1FillAlpha = 0.15;
+	qreal m_line2FillAlpha = 0.2;
+	qreal m_maxValue = 1024.0;
+	qreal m_lineWidth = 2.0;
+	bool m_curveSmoothing = false;
+	int m_historyLength = 30;
+	bool m_sliding = true;
+
+	qreal m_viewportW = 0.0;
+	qreal m_viewportH = 0.0;
+
+	LineGeometry m_geom1;
+	LineGeometry m_geom2;
+	bool m_dirty = true;
+};
+
+} // namespace ZShell::components

Plugins/ZShell/Components/sparklineitem.cpp

@@ -0,0 +1,179 @@
+#include "sparklineitem.hpp"
+
+#include "sparklinecontent.hpp"
+
+namespace ZShell::components {
+
+SparklineItem::SparklineItem(QQuickItem* parent) : QQuickItem(parent) {
+	setClip(true);
+	m_content = new SparklineContent(this);
+	m_content->setHistoryLength(m_historyLength);
+	m_content->setSliding(m_sliding);
+}
+
+void SparklineItem::geometryChange(
+	const QRectF& newGeometry, const QRectF& oldGeometry) {
+	QQuickItem::geometryChange(newGeometry, oldGeometry);
+	m_content->setViewportSize(newGeometry.width(), newGeometry.height());
+	updateContentOffset();
+}
+
+void SparklineItem::updateContentOffset() {
+	m_content->setX(-m_content->stepX() * m_slideProgress);
+}
+
+void SparklineItem::applySmoothingRadius(
+	internal::CircularBuffer* buffer) const {
+	if (buffer) buffer->setSmoothingRadius(qRound(m_smoothing));
+}
+
+internal::CircularBuffer* SparklineItem::line1() const {
+	return m_line1;
+}
+
+void SparklineItem::setLine1(internal::CircularBuffer* buffer) {
+	if (m_line1 == buffer) return;
+	m_line1 = buffer;
+	m_content->setLine1(buffer);
+	applySmoothingRadius(buffer);
+	emit line1Changed();
+}
+
+internal::CircularBuffer* SparklineItem::line2() const {
+	return m_line2;
+}
+
+void SparklineItem::setLine2(internal::CircularBuffer* buffer) {
+	if (m_line2 == buffer) return;
+	m_line2 = buffer;
+	m_content->setLine2(buffer);
+	applySmoothingRadius(buffer);
+	emit line2Changed();
+}
+
+QColor SparklineItem::line1Color() const {
+	return m_line1Color;
+}
+
+void SparklineItem::setLine1Color(const QColor& color) {
+	if (m_line1Color == color) return;
+	m_line1Color = color;
+	m_content->setLine1Color(color);
+	emit line1ColorChanged();
+}
+
+QColor SparklineItem::line2Color() const {
+	return m_line2Color;
+}
+
+void SparklineItem::setLine2Color(const QColor& color) {
+	if (m_line2Color == color) return;
+	m_line2Color = color;
+	m_content->setLine2Color(color);
+	emit line2ColorChanged();
+}
+
+qreal SparklineItem::line1FillAlpha() const {
+	return m_line1FillAlpha;
+}
+
+void SparklineItem::setLine1FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line1FillAlpha, alpha)) return;
+	m_line1FillAlpha = alpha;
+	m_content->setLine1FillAlpha(alpha);
+	emit line1FillAlphaChanged();
+}
+
+qreal SparklineItem::line2FillAlpha() const {
+	return m_line2FillAlpha;
+}
+
+void SparklineItem::setLine2FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line2FillAlpha, alpha)) return;
+	m_line2FillAlpha = alpha;
+	m_content->setLine2FillAlpha(alpha);
+	emit line2FillAlphaChanged();
+}
+
+qreal SparklineItem::maxValue() const {
+	return m_maxValue;
+}
+
+void SparklineItem::setMaxValue(qreal value) {
+	if (qFuzzyCompare(m_maxValue, value)) return;
+	m_maxValue = value;
+	m_content->setMaxValue(value);
+	emit maxValueChanged();
+}
+
+qreal SparklineItem::slideProgress() const {
+	return m_slideProgress;
+}
+
+void SparklineItem::setSlideProgress(qreal progress) {
+	if (qFuzzyCompare(m_slideProgress, progress)) return;
+	m_slideProgress = progress;
+	updateContentOffset();
+	emit slideProgressChanged();
+}
+
+int SparklineItem::historyLength() const {
+	return m_historyLength;
+}
+
+void SparklineItem::setHistoryLength(int length) {
+	if (m_historyLength == length) return;
+	m_historyLength = length;
+	m_content->setHistoryLength(length);
+	updateContentOffset();
+	emit historyLengthChanged();
+}
+
+qreal SparklineItem::lineWidth() const {
+	return m_lineWidth;
+}
+
+void SparklineItem::setLineWidth(qreal width) {
+	if (qFuzzyCompare(m_lineWidth, width)) return;
+	m_lineWidth = width;
+	m_content->setLineWidth(width);
+	emit lineWidthChanged();
+}
+
+void SparklineItem::setSliding(bool sliding) {
+	if (m_sliding == sliding) return;
+	m_sliding = sliding;
+	m_content->setSliding(sliding);
+	updateContentOffset();
+	emit slidingChanged();
+}
+
+bool SparklineItem::sliding() const {
+	return m_sliding;
+}
+
+void SparklineItem::setSmoothing(qreal smoothing) {
+	smoothing = qMax<qreal>(0.0, smoothing);
+	if (qFuzzyCompare(m_smoothing, smoothing)) return;
+	m_smoothing = smoothing;
+	applySmoothingRadius(m_line1);
+	applySmoothingRadius(m_line2);
+	emit smoothingChanged();
+}
+
+qreal SparklineItem::smoothing() const {
+	return m_smoothing;
+}
+
+void SparklineItem::setCurveSmoothing(bool enabled) {
+	if (m_curveSmoothing == enabled) return;
+	m_curveSmoothing = enabled;
+	m_content->setCurveSmoothing(enabled);
+	emit curveSmoothingChanged();
+}
+
+bool SparklineItem::curveSmoothing() const {
+	return m_curveSmoothing;
+}
+
+} // namespace ZShell::components

Plugins/ZShell/Components/sparklineitem.hpp

@@ -3,21 +3,25 @@
 #include <qcolor.h>
 #include <qobject.h>
 #include <qqmlintegration.h>
-#include <qquickpainteditem.h>
+#include <qquickitem.h>
 #include <qtmetamacros.h>
 
-#include "circularbuffer.hpp"
+#include "internal/circularbuffer.hpp"
 
-namespace ZShell::internal {
+namespace ZShell::components {
 
-class SparklineItem : public QQuickPaintedItem {
+class SparklineContent;
+
+class SparklineItem : public QQuickItem {
 	Q_OBJECT
 	QML_ELEMENT
 
 	Q_PROPERTY(
-		CircularBuffer* line1 READ line1 WRITE setLine1 NOTIFY line1Changed)
+		internal::CircularBuffer* line1 READ line1 WRITE setLine1 NOTIFY
+			line1Changed)
 	Q_PROPERTY(
-		CircularBuffer* line2 READ line2 WRITE setLine2 NOTIFY line2Changed)
+		internal::CircularBuffer* line2 READ line2 WRITE setLine2 NOTIFY
+			line2Changed)
 	Q_PROPERTY(
 		QColor line1Color READ line1Color WRITE setLine1Color NOTIFY
 			line1ColorChanged)
@@ -52,13 +56,11 @@ class SparklineItem : public QQuickPaintedItem {
 	public:
 	explicit SparklineItem(QQuickItem* parent = nullptr);
 
-	void paint(QPainter* painter) override;
+	[[nodiscard]] internal::CircularBuffer* line1() const;
+	void setLine1(internal::CircularBuffer* buffer);
 
-	[[nodiscard]] CircularBuffer* line1() const;
+	[[nodiscard]] internal::CircularBuffer* line2() const;
-	void setLine1(CircularBuffer* buffer);
+	void setLine2(internal::CircularBuffer* buffer);
-
-	[[nodiscard]] CircularBuffer* line2() const;
-	void setLine2(CircularBuffer* buffer);
 
 	[[nodiscard]] QColor line1Color() const;
 	void setLine1Color(const QColor& color);
@@ -108,16 +110,17 @@ class SparklineItem : public QQuickPaintedItem {
 	void smoothingChanged();
 	void curveSmoothingChanged();
 
-	private:
+	protected:
-	void drawLine(
+	void geometryChange(
-		QPainter* painter,
+		const QRectF& newGeometry, const QRectF& oldGeometry) override;
-		CircularBuffer* buffer,
-		const QColor& color,
-		qreal fillAlpha);
-	void connectBuffer(CircularBuffer* buffer);
 
-	CircularBuffer* m_line1 = nullptr;
+	private:
-	CircularBuffer* m_line2 = nullptr;
+	void updateContentOffset();
+	void applySmoothingRadius(internal::CircularBuffer* buffer) const;
+
+	SparklineContent* m_content = nullptr;
+	internal::CircularBuffer* m_line1 = nullptr;
+	internal::CircularBuffer* m_line2 = nullptr;
 	QColor m_line1Color;
 	QColor m_line2Color;
 	qreal m_line1FillAlpha = 0.15;
@@ -131,4 +134,4 @@ class SparklineItem : public QQuickPaintedItem {
 	bool m_curveSmoothing = false;
 };
 
-} // namespace ZShell::internal
+} // namespace ZShell::components

Plugins/ZShell/Components/sparklinesceneitem.cpp

@@ -0,0 +1,447 @@
+#include "sparklinesceneitem.hpp"
+
+#include <qmath.h>
+#include <qpainterpath.h>
+#include <qsgflatcolormaterial.h>
+#include <qsggeometry.h>
+
+namespace ZShell::components {
+
+SparklineSceneItem::SparklineSceneItem(QQuickItem* parent)
+	: QQuickItem(parent) {
+	setClip(true);
+	setFlag(QQuickItem::ItemHasContents, true);
+}
+
+void SparklineSceneItem::geometryChange(
+	const QRectF& newGeometry, const QRectF& oldGeometry) {
+	QQuickItem::geometryChange(newGeometry, oldGeometry);
+	if (newGeometry.size() != oldGeometry.size()) invalidateGeometry();
+}
+
+void SparklineSceneItem::invalidateGeometry() {
+	m_geometryDirty = true;
+	update();
+}
+
+void SparklineSceneItem::applySmoothingRadius(
+	internal::CircularBuffer* buffer) const {
+	if (buffer) buffer->setSmoothingRadius(qRound(m_smoothing));
+}
+
+void SparklineSceneItem::connectBuffer(internal::CircularBuffer* buffer) {
+	if (!buffer) return;
+	connect(
+		buffer,
+		&internal::CircularBuffer::valuesChanged,
+		this,
+		&SparklineSceneItem::invalidateGeometry);
+	connect(buffer, &QObject::destroyed, this, [this, buffer]() {
+		if (m_line1 == buffer) {
+			m_line1 = nullptr;
+			emit line1Changed();
+		}
+		if (m_line2 == buffer) {
+			m_line2 = nullptr;
+			emit line2Changed();
+		}
+		invalidateGeometry();
+	});
+}
+
+qreal SparklineSceneItem::stepX() const {
+	if (m_historyLength < 2 || width() <= 0.0) return 0.0;
+	if (m_sliding) return width() / static_cast<qreal>(m_historyLength - 1);
+
+	const int len = qMax(
+		2,
+		(m_line1 && m_line1->count() >= 2) ? m_line1->count()
+										   : (m_line2 ? m_line2->count() : 2));
+	return width() / static_cast<qreal>(len - 1);
+}
+
+SparklineSceneItem::LineSample SparklineSceneItem::buildSample(
+	internal::CircularBuffer* buffer) const {
+	LineSample sample;
+	if (!buffer || buffer->count() < 2 || m_maxValue <= 0.0 || width() <= 0.0)
+		return sample;
+	if (m_historyLength < 2) return sample;
+
+	const int len = buffer->count();
+	const qreal step = stepX();
+	if (step <= 0.0) return sample;
+
+	qreal startX = m_sliding ? (width() - (len - 1) * step + step) : 0.0;
+
+	const qreal h = height();
+	const qreal strokePad = qCeil(m_lineWidth / 2);
+	const qreal curvePad = 3.0;
+	const qreal plotTop = strokePad + curvePad;
+	const qreal plotBottom = h - strokePad;
+	const qreal plotH = qMax<qreal>(1.0, plotBottom - plotTop);
+
+	QVector<QPointF> points;
+	points.reserve(len);
+
+	for (int i = 0; i < len; ++i) {
+		// Already smoothed once, incrementally, by the buffer itself.
+		const qreal value =
+			qBound<qreal>(0.0, buffer->smoothedAt(i), m_maxValue);
+
+		const qreal x = startX + i * step;
+		const qreal y = plotTop + (1.0 - (value / m_maxValue)) * plotH;
+		points.append(QPointF(x, y));
+	}
+
+	QPainterPath path;
+	path.moveTo(points[0]);
+
+	if (m_curveSmoothing && points.size() > 2) {
+		const qreal tension = 1.0;
+		const qreal k = tension / 6.0;
+		const int n = points.size();
+		for (int i = 0; i < n - 1; ++i) {
+			const QPointF& p0 = points[qMax(i - 1, 0)];
+			const QPointF& p1 = points[i];
+			const QPointF& p2 = points[i + 1];
+			const QPointF& p3 = points[qMin(i + 2, n - 1)];
+
+			QPointF c1 = p1 + (p2 - p0) * k;
+			QPointF c2 = p2 - (p3 - p1) * k;
+
+			const qreal segMinY = qMin(p1.y(), p2.y());
+			const qreal segMaxY = qMax(p1.y(), p2.y());
+			c1.setY(qBound(segMinY, c1.y(), segMaxY));
+			c2.setY(qBound(segMinY, c2.y(), segMaxY));
+
+			path.cubicTo(c1, c2, p2);
+		}
+	} else {
+		for (int i = 0; i < points.size() - 1; ++i) {
+			const QPointF& p0 = points[i];
+			const QPointF& p1 = points[i + 1];
+			const qreal ctrlX = (p0.x() + p1.x()) * 0.5;
+			path.cubicTo(QPointF(ctrlX, p0.y()), QPointF(ctrlX, p1.y()), p1);
+		}
+	}
+
+	// Flatten the curve to a polyline once, here, on data change only.
+	// This is CPU math only -- no QPainter draw calls, no image, no
+	// texture upload happen as a result of this.
+	const auto subpaths = path.toSubpathPolygons();
+	if (subpaths.isEmpty()) return sample;
+
+	sample.polyline = subpaths.first();
+	sample.fillBottom = h;
+	sample.hasData = sample.polyline.size() >= 2;
+	return sample;
+}
+
+void SparklineSceneItem::writeFillGeometry(
+	QSGGeometryNode* node, const LineSample& sample) {
+	const int n = sample.polyline.size();
+	auto* geometry = node->geometry();
+	geometry->allocate(n * 2);
+	geometry->setDrawingMode(QSGGeometry::DrawTriangleStrip);
+
+	auto* vertices = geometry->vertexDataAsPoint2D();
+	for (int i = 0; i < n; ++i) {
+		const QPointF& p = sample.polyline[i];
+		vertices[i * 2].set(p.x(), p.y());
+		vertices[i * 2 + 1].set(p.x(), sample.fillBottom);
+	}
+
+	node->markDirty(QSGNode::DirtyGeometry);
+}
+
+void SparklineSceneItem::writeStrokeGeometry(
+	QSGGeometryNode* node, const LineSample& sample, qreal lineWidth) {
+	const int n = sample.polyline.size();
+	auto* geometry = node->geometry();
+	geometry->allocate(n * 2);
+	geometry->setDrawingMode(QSGGeometry::DrawTriangleStrip);
+
+	auto* vertices = geometry->vertexDataAsPoint2D();
+	const qreal half = lineWidth * 0.5;
+
+	for (int i = 0; i < n; ++i) {
+		QPointF dir;
+		if (i == 0)
+			dir = sample.polyline[1] - sample.polyline[0];
+		else if (i == n - 1)
+			dir = sample.polyline[n - 1] - sample.polyline[n - 2];
+		else
+			dir = sample.polyline[i + 1] - sample.polyline[i - 1];
+
+		const qreal len = std::hypot(dir.x(), dir.y());
+		QPointF normal = len > 1e-6 ? QPointF(-dir.y() / len, dir.x() / len)
+									: QPointF(0, 1);
+
+		const QPointF& p = sample.polyline[i];
+		const QPointF offset = normal * half;
+		vertices[i * 2].set(p.x() + offset.x(), p.y() + offset.y());
+		vertices[i * 2 + 1].set(p.x() - offset.x(), p.y() - offset.y());
+	}
+
+	node->markDirty(QSGNode::DirtyGeometry);
+}
+
+void SparklineSceneItem::setMaterialColor(
+	QSGGeometryNode* node, const QColor& color, qreal alpha) {
+	auto* material = static_cast<QSGFlatColorMaterial*>(node->material());
+	QColor c = color;
+	c.setAlphaF(static_cast<float>(alpha));
+	material->setColor(c);
+	node->markDirty(QSGNode::DirtyMaterial);
+}
+
+QSGNode* SparklineSceneItem::updatePaintNode(
+	QSGNode* node, UpdatePaintNodeData*) {
+	bool samplesRebuilt = false;
+	if (m_geometryDirty) {
+		m_sample1 = buildSample(m_line1);
+		m_sample2 = buildSample(m_line2);
+		m_geometryDirty = false;
+		samplesRebuilt = true;
+	}
+
+	const bool hasAny = m_sample1.hasData || m_sample2.hasData;
+	if (!hasAny) {
+		delete node;
+		m_transformNode = nullptr;
+		m_line1FillNode = m_line1StrokeNode = nullptr;
+		m_line2FillNode = m_line2StrokeNode = nullptr;
+		return nullptr;
+	}
+
+	auto* transformNode = static_cast<QSGTransformNode*>(node);
+	bool justCreated = false;
+	if (!transformNode) {
+		transformNode = new QSGTransformNode();
+		m_transformNode = transformNode;
+
+		auto makeNode = [] {
+			auto* n = new QSGGeometryNode();
+			n->setGeometry(
+				new QSGGeometry(QSGGeometry::defaultAttributes_Point2D(), 0));
+			n->setFlag(QSGNode::OwnsGeometry);
+			n->setMaterial(new QSGFlatColorMaterial());
+			n->setFlag(QSGNode::OwnsMaterial);
+			return n;
+		};
+
+		m_line1FillNode = makeNode();
+		m_line1StrokeNode = makeNode();
+		m_line2FillNode = makeNode();
+		m_line2StrokeNode = makeNode();
+		transformNode->appendChildNode(m_line1FillNode);
+		transformNode->appendChildNode(m_line1StrokeNode);
+		transformNode->appendChildNode(m_line2FillNode);
+		transformNode->appendChildNode(m_line2StrokeNode);
+
+		justCreated = true;
+	}
+
+	QMatrix4x4 matrix;
+	matrix.translate(-stepX() * m_slideProgress, 0);
+	transformNode->setMatrix(matrix);
+
+	const bool needsGeometryWrite = samplesRebuilt || justCreated;
+	const bool needsColorWrite = m_colorsDirty || justCreated;
+
+	auto writeLine = [&](QSGGeometryNode* fillNode,
+						 QSGGeometryNode* strokeNode,
+						 const LineSample& sample,
+						 const QColor& color,
+						 qreal fillAlpha) {
+		if (needsGeometryWrite) {
+			if (sample.hasData) {
+				writeFillGeometry(fillNode, sample);
+				writeStrokeGeometry(strokeNode, sample, m_lineWidth);
+			} else {
+				fillNode->geometry()->allocate(0);
+				strokeNode->geometry()->allocate(0);
+				fillNode->markDirty(QSGNode::DirtyGeometry);
+				strokeNode->markDirty(QSGNode::DirtyGeometry);
+			}
+		}
+		if (needsColorWrite) {
+			setMaterialColor(fillNode, color, fillAlpha);
+			setMaterialColor(strokeNode, color, 1.0);
+		}
+	};
+
+	writeLine(
+		m_line1FillNode,
+		m_line1StrokeNode,
+		m_sample1,
+		m_line1Color,
+		m_line1FillAlpha);
+	writeLine(
+		m_line2FillNode,
+		m_line2StrokeNode,
+		m_sample2,
+		m_line2Color,
+		m_line2FillAlpha);
+
+	m_colorsDirty = false;
+
+	return transformNode;
+}
+
+internal::CircularBuffer* SparklineSceneItem::line1() const {
+	return m_line1;
+}
+
+void SparklineSceneItem::setLine1(internal::CircularBuffer* buffer) {
+	if (m_line1 == buffer) return;
+	if (m_line1) disconnect(m_line1, nullptr, this, nullptr);
+	m_line1 = buffer;
+	connectBuffer(buffer);
+	applySmoothingRadius(buffer);
+	invalidateGeometry();
+	emit line1Changed();
+}
+
+internal::CircularBuffer* SparklineSceneItem::line2() const {
+	return m_line2;
+}
+
+void SparklineSceneItem::setLine2(internal::CircularBuffer* buffer) {
+	if (m_line2 == buffer) return;
+	if (m_line2) disconnect(m_line2, nullptr, this, nullptr);
+	m_line2 = buffer;
+	connectBuffer(buffer);
+	applySmoothingRadius(buffer);
+	invalidateGeometry();
+	emit line2Changed();
+}
+
+QColor SparklineSceneItem::line1Color() const {
+	return m_line1Color;
+}
+
+void SparklineSceneItem::setLine1Color(const QColor& color) {
+	if (m_line1Color == color) return;
+	m_line1Color = color;
+	m_colorsDirty = true;
+	update();
+	emit line1ColorChanged();
+}
+
+QColor SparklineSceneItem::line2Color() const {
+	return m_line2Color;
+}
+
+void SparklineSceneItem::setLine2Color(const QColor& color) {
+	if (m_line2Color == color) return;
+	m_line2Color = color;
+	m_colorsDirty = true;
+	update();
+	emit line2ColorChanged();
+}
+
+qreal SparklineSceneItem::line1FillAlpha() const {
+	return m_line1FillAlpha;
+}
+
+void SparklineSceneItem::setLine1FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line1FillAlpha, alpha)) return;
+	m_line1FillAlpha = alpha;
+	m_colorsDirty = true;
+	update();
+	emit line1FillAlphaChanged();
+}
+
+qreal SparklineSceneItem::line2FillAlpha() const {
+	return m_line2FillAlpha;
+}
+
+void SparklineSceneItem::setLine2FillAlpha(qreal alpha) {
+	if (qFuzzyCompare(m_line2FillAlpha, alpha)) return;
+	m_line2FillAlpha = alpha;
+	m_colorsDirty = true;
+	update();
+	emit line2FillAlphaChanged();
+}
+
+qreal SparklineSceneItem::maxValue() const {
+	return m_maxValue;
+}
+
+void SparklineSceneItem::setMaxValue(qreal value) {
+	if (qFuzzyCompare(m_maxValue, value)) return;
+	m_maxValue = value;
+	invalidateGeometry();
+	emit maxValueChanged();
+}
+
+qreal SparklineSceneItem::slideProgress() const {
+	return m_slideProgress;
+}
+
+void SparklineSceneItem::setSlideProgress(qreal progress) {
+	if (qFuzzyCompare(m_slideProgress, progress)) return;
+	m_slideProgress = progress;
+	update();
+	emit slideProgressChanged();
+}
+
+int SparklineSceneItem::historyLength() const {
+	return m_historyLength;
+}
+
+void SparklineSceneItem::setHistoryLength(int length) {
+	if (m_historyLength == length) return;
+	m_historyLength = length;
+	invalidateGeometry();
+	emit historyLengthChanged();
+}
+
+qreal SparklineSceneItem::lineWidth() const {
+	return m_lineWidth;
+}
+
+void SparklineSceneItem::setLineWidth(qreal width) {
+	if (qFuzzyCompare(m_lineWidth, width)) return;
+	m_lineWidth = width;
+	invalidateGeometry();
+	emit lineWidthChanged();
+}
+
+bool SparklineSceneItem::sliding() const {
+	return m_sliding;
+}
+
+void SparklineSceneItem::setSliding(bool sliding) {
+	if (m_sliding == sliding) return;
+	m_sliding = sliding;
+	invalidateGeometry();
+	emit slidingChanged();
+}
+
+qreal SparklineSceneItem::smoothing() const {
+	return m_smoothing;
+}
+
+void SparklineSceneItem::setSmoothing(qreal smoothing) {
+	smoothing = qMax<qreal>(0.0, smoothing);
+	if (qFuzzyCompare(m_smoothing, smoothing)) return;
+	m_smoothing = smoothing;
+	applySmoothingRadius(m_line1);
+	applySmoothingRadius(m_line2);
+	emit smoothingChanged();
+}
+
+bool SparklineSceneItem::curveSmoothing() const {
+	return m_curveSmoothing;
+}
+
+void SparklineSceneItem::setCurveSmoothing(bool enabled) {
+	if (m_curveSmoothing == enabled) return;
+	m_curveSmoothing = enabled;
+	invalidateGeometry();
+	emit curveSmoothingChanged();
+}
+
+} // namespace ZShell::components

Plugins/ZShell/Components/sparklinesceneitem.hpp

@@ -0,0 +1,167 @@
+#pragma once
+
+#include <qcolor.h>
+#include <qmatrix4x4.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+#include <qquickitem.h>
+#include <qtmetamacros.h>
+#include <qvector.h>
+
+#include "internal/circularbuffer.hpp"
+
+class QSGGeometryNode;
+class QSGTransformNode;
+
+namespace ZShell::components {
+
+class SparklineSceneItem : public QQuickItem {
+	Q_OBJECT
+	QML_ELEMENT
+
+	Q_PROPERTY(
+		internal::CircularBuffer* line1 READ line1 WRITE setLine1 NOTIFY
+			line1Changed)
+	Q_PROPERTY(
+		internal::CircularBuffer* line2 READ line2 WRITE setLine2 NOTIFY
+			line2Changed)
+	Q_PROPERTY(
+		QColor line1Color READ line1Color WRITE setLine1Color NOTIFY
+			line1ColorChanged)
+	Q_PROPERTY(
+		QColor line2Color READ line2Color WRITE setLine2Color NOTIFY
+			line2ColorChanged)
+	Q_PROPERTY(
+		qreal line1FillAlpha READ line1FillAlpha WRITE setLine1FillAlpha NOTIFY
+			line1FillAlphaChanged)
+	Q_PROPERTY(
+		qreal line2FillAlpha READ line2FillAlpha WRITE setLine2FillAlpha NOTIFY
+			line2FillAlphaChanged)
+	Q_PROPERTY(
+		qreal maxValue READ maxValue WRITE setMaxValue NOTIFY maxValueChanged)
+	Q_PROPERTY(
+		qreal slideProgress READ slideProgress WRITE setSlideProgress NOTIFY
+			slideProgressChanged)
+	Q_PROPERTY(
+		int historyLength READ historyLength WRITE setHistoryLength NOTIFY
+			historyLengthChanged)
+	Q_PROPERTY(
+		qreal lineWidth READ lineWidth WRITE setLineWidth NOTIFY
+			lineWidthChanged)
+	Q_PROPERTY(bool sliding READ sliding WRITE setSliding NOTIFY slidingChanged)
+	Q_PROPERTY(
+		qreal smoothing READ smoothing WRITE setSmoothing NOTIFY
+			smoothingChanged)
+	Q_PROPERTY(
+		bool curveSmoothing READ curveSmoothing WRITE setCurveSmoothing NOTIFY
+			curveSmoothingChanged)
+
+	public:
+	explicit SparklineSceneItem(QQuickItem* parent = nullptr);
+
+	[[nodiscard]] internal::CircularBuffer* line1() const;
+	void setLine1(internal::CircularBuffer* buffer);
+
+	[[nodiscard]] internal::CircularBuffer* line2() const;
+	void setLine2(internal::CircularBuffer* buffer);
+
+	[[nodiscard]] QColor line1Color() const;
+	void setLine1Color(const QColor& color);
+
+	[[nodiscard]] QColor line2Color() const;
+	void setLine2Color(const QColor& color);
+
+	[[nodiscard]] qreal line1FillAlpha() const;
+	void setLine1FillAlpha(qreal alpha);
+
+	[[nodiscard]] qreal line2FillAlpha() const;
+	void setLine2FillAlpha(qreal alpha);
+
+	[[nodiscard]] qreal maxValue() const;
+	void setMaxValue(qreal value);
+
+	[[nodiscard]] qreal slideProgress() const;
+	void setSlideProgress(qreal progress);
+
+	[[nodiscard]] int historyLength() const;
+	void setHistoryLength(int length);
+
+	[[nodiscard]] qreal lineWidth() const;
+	void setLineWidth(qreal width);
+
+	[[nodiscard]] bool sliding() const;
+	void setSliding(bool sliding);
+
+	[[nodiscard]] qreal smoothing() const;
+	void setSmoothing(qreal smoothing);
+
+	[[nodiscard]] bool curveSmoothing() const;
+	void setCurveSmoothing(bool curveSmoothing);
+
+	signals:
+	void line1Changed();
+	void line2Changed();
+	void line1ColorChanged();
+	void line2ColorChanged();
+	void line1FillAlphaChanged();
+	void line2FillAlphaChanged();
+	void maxValueChanged();
+	void slideProgressChanged();
+	void historyLengthChanged();
+	void lineWidthChanged();
+	void slidingChanged();
+	void smoothingChanged();
+	void curveSmoothingChanged();
+
+	protected:
+	QSGNode* updatePaintNode(QSGNode* node, UpdatePaintNodeData* data) override;
+	void geometryChange(
+		const QRectF& newGeometry, const QRectF& oldGeometry) override;
+
+	private:
+	struct LineSample {
+		QVector<QPointF> polyline; // local coords, slideProgress baked to 0
+		qreal fillBottom = 0.0;
+		bool hasData = false;
+	};
+
+	void connectBuffer(internal::CircularBuffer* buffer);
+	void invalidateGeometry();
+	void applySmoothingRadius(internal::CircularBuffer* buffer) const;
+	[[nodiscard]] qreal stepX() const;
+	[[nodiscard]] LineSample buildSample(internal::CircularBuffer* buffer) const;
+	static void writeFillGeometry(
+		QSGGeometryNode* node, const LineSample& sample);
+	static void writeStrokeGeometry(
+		QSGGeometryNode* node, const LineSample& sample, qreal lineWidth);
+	static void setMaterialColor(
+		QSGGeometryNode* node, const QColor& color, qreal alpha);
+
+	internal::CircularBuffer* m_line1 = nullptr;
+	internal::CircularBuffer* m_line2 = nullptr;
+	QColor m_line1Color;
+	QColor m_line2Color;
+	qreal m_line1FillAlpha = 0.15;
+	qreal m_line2FillAlpha = 0.2;
+	qreal m_maxValue = 1024.0;
+	qreal m_slideProgress = 0.0;
+	int m_historyLength = 30;
+	qreal m_lineWidth = 2.0;
+	bool m_sliding = true;
+	qreal m_smoothing = 0.0;
+	bool m_curveSmoothing = false;
+
+	LineSample m_sample1;
+	LineSample m_sample2;
+
+	bool m_geometryDirty = true;
+	bool m_colorsDirty = true;
+
+	QSGTransformNode* m_transformNode = nullptr;
+	QSGGeometryNode* m_line1FillNode = nullptr;
+	QSGGeometryNode* m_line1StrokeNode = nullptr;
+	QSGGeometryNode* m_line2FillNode = nullptr;
+	QSGGeometryNode* m_line2StrokeNode = nullptr;
+};
+
+} // namespace ZShell::components

Plugins/ZShell/Config/CMakeLists.txt

@@ -1,17 +1,17 @@
 qml_module(ZShell-config
 	URI ZShell.Config
 	INCLUDE_PREFIX config
+	DEPENDENCIES
+		ZShell.Settings
 	SOURCES
-		confignode.hpp confignode.cpp
+		common.hpp common.cpp
-		configobject.hpp configobject.cpp
+		rootnodes.hpp rootnodes.cpp
-		configlist.hpp configlist.cpp
-		config.hpp config.cpp
 		migration.hpp migration.cpp
 		anim.hpp anim.cpp
 		fontbuilder.hpp fontbuilder.cpp
 		font.hpp font.cpp
 		tokens.hpp
-		appearance.hpp
+		appearance.hpp appearance.cpp
 		background.hpp
 		bar.hpp
 		clipboard.hpp
@@ -30,6 +30,11 @@ qml_module(ZShell-config
 		services.hpp
 		sidebar.hpp
 		utilities.hpp
-	LIBRARIES
+)
-		Qt::Gui
+
+target_link_libraries(ZShell-config PUBLIC
+	Qt::Gui
+	zshell-util
+	ZShell
+	ZShell-settings
 )

Plugins/ZShell/Config/anim.cpp

@@ -1,32 +1,85 @@
 #include "anim.hpp"
-#include "tokens.hpp"
+
 #include <qpoint.h>
 
+#include "appearance.hpp"
+#include "tokens.hpp"
+
 namespace ZShell::config {
 
-QEasingCurve AnimEasing::buildCurve(const QList<qreal>& points) {
+AnimTokens::AnimTokens(QObject* parent) : QObject(parent) {}
+
+QEasingCurve AnimTokens::emphasized() const {
+	return m_emphasized;
+}
+
+QEasingCurve AnimTokens::emphasizedAccel() const {
+	return m_emphasizedAccel;
+}
+
+QEasingCurve AnimTokens::emphasizedDecel() const {
+	return m_emphasizedDecel;
+}
+
+QEasingCurve AnimTokens::standard() const {
+	return m_standard;
+}
+
+QEasingCurve AnimTokens::standardAccel() const {
+	return m_standardAccel;
+}
+
+QEasingCurve AnimTokens::standardDecel() const {
+	return m_standardDecel;
+}
+
+QEasingCurve AnimTokens::expressiveFastSpatial() const {
+	return m_expressiveFastSpatial;
+}
+
+QEasingCurve AnimTokens::expressiveDefaultSpatial() const {
+	return m_expressiveDefaultSpatial;
+}
+
+QEasingCurve AnimTokens::expressiveSlowSpatial() const {
+	return m_expressiveSlowSpatial;
+}
+
+QEasingCurve AnimTokens::expressiveFastEffects() const {
+	return m_expressiveFastEffects;
+}
+
+QEasingCurve AnimTokens::expressiveDefaultEffects() const {
+	return m_expressiveDefaultEffects;
+}
+
+QEasingCurve AnimTokens::expressiveSlowEffects() const {
+	return m_expressiveSlowEffects;
+}
+
+AnimDurations* AnimTokens::durations() const {
+	return m_durations;
+}
+
+QEasingCurve AnimTokens::buildCurve(const QList<qreal>& points) {
 	QEasingCurve curve(QEasingCurve::BezierSpline);
+
+	// Points come in pairs of (x, y) forming cubic bezier segments.
+	// Each segment needs 3 control points: c1, c2, endPoint.
+	// So 6 values per segment: c1x, c1y, c2x, c2y, endX, endY.
 	for (int i = 0; i + 5 < points.size(); i += 6) {
-		QPointF c1(points[i], points[i + 1]);
+		const QPointF c1(points[i], points[i + 1]);
-		QPointF c2(points[i + 2], points[i + 3]);
+		const QPointF c2(points[i + 2], points[i + 3]);
-		QPointF end(points[i + 4], points[i + 5]);
+		const QPointF end(points[i + 4], points[i + 5]);
 		curve.addCubicBezierSegment(c1, c2, end);
 	}
+
 	return curve;
 }
 
-void AnimEasing::bindCurves(AnimCurves* curves) {
+void AnimTokens::rebuildCurves() {
-	m_curves = curves;
-	connect(
-		curves,
-		&AnimCurves::propertiesChanged,
-		this,
-		&AnimEasing::rebuildCurves);
-	rebuildCurves();
-}
-
-void AnimEasing::rebuildCurves() {
 	if (!m_curves) return;
+
 	m_emphasized = buildCurve(m_curves->emphasized());
 	m_emphasizedAccel = buildCurve(m_curves->emphasizedAccel());
 	m_emphasizedDecel = buildCurve(m_curves->emphasizedDecel());
@@ -41,7 +94,25 @@ void AnimEasing::rebuildCurves() {
 	m_expressiveDefaultEffects =
 		buildCurve(m_curves->expressiveDefaultEffects());
 	m_expressiveSlowEffects = buildCurve(m_curves->expressiveSlowEffects());
+
 	emit curvesChanged();
 }
 
+void AnimTokens::bindCurves(AnimCurves* curves) {
+	m_curves = curves;
+
+	// Rebuild when any curve control points change
+	connect(
+		curves, &AnimCurves::optionChanged, this, &AnimTokens::rebuildCurves);
+
+	rebuildCurves();
+}
+
+void AnimTokens::bindDurations(AnimDurations* durations) {
+	if (m_durations == durations) return;
+
+	m_durations = durations;
+	emit durationsChanged();
+}
+
 } // namespace ZShell::config

Plugins/ZShell/Config/anim.hpp

@@ -9,8 +9,10 @@ namespace ZShell::config {
 class AnimCurves;
 class AnimDurations;
 
-class AnimEasing : public QObject {
+class AnimTokens : public QObject {
 	Q_OBJECT
+	Q_MOC_INCLUDE("tokens.hpp") // AnimCurves
+	Q_MOC_INCLUDE("appearance.hpp")
 	QML_ANONYMOUS
 
 	Q_PROPERTY(QEasingCurve emphasized READ emphasized NOTIFY curvesChanged)
@@ -42,54 +44,53 @@ class AnimEasing : public QObject {
 		QEasingCurve expressiveSlowEffects READ expressiveSlowEffects NOTIFY
 			curvesChanged)
 
+	Q_PROPERTY(
+		ZShell::config::AnimDurations* durations READ durations NOTIFY
+			durationsChanged)
+
 	public:
-	explicit AnimEasing(QObject* parent = nullptr) : QObject(parent) {}
+	explicit AnimTokens(QObject* parent = nullptr);
 
 	void bindCurves(AnimCurves* curves);
+	void bindDurations(AnimDurations* durations);
 
-	[[nodiscard]] QEasingCurve emphasized() const { return m_emphasized; }
+	[[nodiscard]] QEasingCurve emphasized() const;
-	[[nodiscard]] QEasingCurve emphasizedAccel() const {
+	[[nodiscard]] QEasingCurve emphasizedAccel() const;
-		return m_emphasizedAccel;
+	[[nodiscard]] QEasingCurve emphasizedDecel() const;
-	}
+	[[nodiscard]] QEasingCurve standard() const;
-	[[nodiscard]] QEasingCurve emphasizedDecel() const {
+	[[nodiscard]] QEasingCurve standardAccel() const;
-		return m_emphasizedDecel;
+	[[nodiscard]] QEasingCurve standardDecel() const;
-	}
+	[[nodiscard]] QEasingCurve expressiveFastSpatial() const;
-	[[nodiscard]] QEasingCurve standard() const { return m_standard; }
+	[[nodiscard]] QEasingCurve expressiveDefaultSpatial() const;
-	[[nodiscard]] QEasingCurve standardAccel() const { return m_standardAccel; }
+	[[nodiscard]] QEasingCurve expressiveSlowSpatial() const;
-	[[nodiscard]] QEasingCurve standardDecel() const { return m_standardDecel; }
+	[[nodiscard]] QEasingCurve expressiveFastEffects() const;
-	[[nodiscard]] QEasingCurve expressiveFastSpatial() const {
+	[[nodiscard]] QEasingCurve expressiveDefaultEffects() const;
-		return m_expressiveFastSpatial;
+	[[nodiscard]] QEasingCurve expressiveSlowEffects() const;
-	}
+	[[nodiscard]] AnimDurations* durations() const;
-	[[nodiscard]] QEasingCurve expressiveDefaultSpatial() const {
-		return m_expressiveDefaultSpatial;
-	}
-	[[nodiscard]] QEasingCurve expressiveSlowSpatial() const {
-		return m_expressiveSlowSpatial;
-	}
-	[[nodiscard]] QEasingCurve expressiveFastEffects() const {
-		return m_expressiveFastEffects;
-	}
-	[[nodiscard]] QEasingCurve expressiveDefaultEffects() const {
-		return m_expressiveDefaultEffects;
-	}
-	[[nodiscard]] QEasingCurve expressiveSlowEffects() const {
-		return m_expressiveSlowEffects;
-	}
 
 	signals:
 	void curvesChanged();
+	void durationsChanged();
 
 	private:
-	static QEasingCurve buildCurve(const QList<qreal>& points);
 	void rebuildCurves();
+	static QEasingCurve buildCurve(const QList<qreal>& points);
 
 	AnimCurves* m_curves = nullptr;
-	QEasingCurve m_emphasized, m_emphasizedAccel, m_emphasizedDecel;
+	AnimDurations* m_durations = nullptr;
-	QEasingCurve m_standard, m_standardAccel, m_standardDecel;
+
-	QEasingCurve m_expressiveFastSpatial, m_expressiveDefaultSpatial,
+	QEasingCurve m_emphasized;
-		m_expressiveSlowSpatial;
+	QEasingCurve m_emphasizedAccel;
-	QEasingCurve m_expressiveFastEffects, m_expressiveDefaultEffects,
+	QEasingCurve m_emphasizedDecel;
-		m_expressiveSlowEffects;
+	QEasingCurve m_standard;
+	QEasingCurve m_standardAccel;
+	QEasingCurve m_standardDecel;
+	QEasingCurve m_expressiveFastSpatial;
+	QEasingCurve m_expressiveDefaultSpatial;
+	QEasingCurve m_expressiveSlowSpatial;
+	QEasingCurve m_expressiveFastEffects;
+	QEasingCurve m_expressiveDefaultEffects;
+	QEasingCurve m_expressiveSlowEffects;
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/appearance.cpp

@@ -0,0 +1,229 @@
+#include "appearance.hpp"
+
+#include "tokens.hpp"
+
+namespace ZShell::config {
+
+namespace {
+
+// Helper: connect all changed signals from a token object to a single valuesChanged signal,
+// plus connect the local scaleChanged signal.
+template <typename Source, typename Target>
+void connectTokenSignals(Source* source, Target* target) {
+	const auto* meta = source->metaObject();
+
+	for (int i = meta->propertyOffset(); i < meta->propertyCount(); ++i) {
+		auto prop = meta->property(i);
+
+		if (prop.hasNotifySignal())
+			QObject::connect(
+				source,
+				prop.notifySignal(),
+				target,
+				target->metaObject()->method(
+					target->metaObject()->indexOfSignal("valuesChanged()")));
+	}
+
+	QObject::connect(
+		target, &Target::scaleChanged, target, &Target::valuesChanged);
+}
+
+} // namespace
+
+// AppearanceRounding
+
+void AppearanceRounding::bindTokens(RoundingTokens* tokens) {
+	m_tokens = tokens;
+	connectTokenSignals(tokens, this);
+}
+
+int AppearanceRounding::extraSmall() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraSmall() * m_scale) : 0;
+}
+
+int AppearanceRounding::small() const {
+	return m_tokens ? static_cast<int>(m_tokens->small() * m_scale) : 0;
+}
+
+int AppearanceRounding::medium() const {
+	return m_tokens ? static_cast<int>(m_tokens->medium() * m_scale) : 0;
+}
+
+int AppearanceRounding::large() const {
+	return m_tokens ? static_cast<int>(m_tokens->large() * m_scale) : 0;
+}
+
+int AppearanceRounding::largeIncreased() const {
+	return m_tokens ? static_cast<int>(m_tokens->largeIncreased() * m_scale)
+					: 0;
+}
+
+int AppearanceRounding::extraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraLarge() * m_scale) : 0;
+}
+
+int AppearanceRounding::extraLargeIncreased() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->extraLargeIncreased() * m_scale)
+			   : 0;
+}
+
+int AppearanceRounding::extraExtraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraExtraLarge() * m_scale)
+					: 0;
+}
+
+int AppearanceRounding::full() const {
+	return m_tokens ? m_tokens->full() : 0;
+}
+
+// AppearanceSpacing
+
+void AppearanceSpacing::bindTokens(SpacingTokens* tokens) {
+	m_tokens = tokens;
+	connectTokenSignals(tokens, this);
+}
+
+int AppearanceSpacing::extraSmall() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraSmall() * m_scale) : 0;
+}
+
+int AppearanceSpacing::small() const {
+	return m_tokens ? static_cast<int>(m_tokens->small() * m_scale) : 0;
+}
+
+int AppearanceSpacing::medium() const {
+	return m_tokens ? static_cast<int>(m_tokens->medium() * m_scale) : 0;
+}
+
+int AppearanceSpacing::large() const {
+	return m_tokens ? static_cast<int>(m_tokens->large() * m_scale) : 0;
+}
+
+int AppearanceSpacing::largeIncreased() const {
+	return m_tokens ? static_cast<int>(m_tokens->largeIncreased() * m_scale)
+					: 0;
+}
+
+int AppearanceSpacing::extraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraLarge() * m_scale) : 0;
+}
+
+int AppearanceSpacing::extraLargeIncreased() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->extraLargeIncreased() * m_scale)
+			   : 0;
+}
+
+int AppearanceSpacing::extraExtraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraExtraLarge() * m_scale)
+					: 0;
+}
+
+// AppearancePadding
+
+void AppearancePadding::bindTokens(PaddingTokens* tokens) {
+	m_tokens = tokens;
+	connectTokenSignals(tokens, this);
+}
+
+int AppearancePadding::extraSmall() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraSmall() * m_scale) : 0;
+}
+
+int AppearancePadding::smaller() const {
+	return m_tokens ? static_cast<int>(m_tokens->smaller() * m_scale) : 0;
+}
+
+int AppearancePadding::small() const {
+	return m_tokens ? static_cast<int>(m_tokens->small() * m_scale) : 0;
+}
+
+int AppearancePadding::medium() const {
+	return m_tokens ? static_cast<int>(m_tokens->medium() * m_scale) : 0;
+}
+
+int AppearancePadding::large() const {
+	return m_tokens ? static_cast<int>(m_tokens->large() * m_scale) : 0;
+}
+
+int AppearancePadding::largeIncreased() const {
+	return m_tokens ? static_cast<int>(m_tokens->largeIncreased() * m_scale)
+					: 0;
+}
+
+int AppearancePadding::extraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraLarge() * m_scale) : 0;
+}
+
+int AppearancePadding::extraLargeIncreased() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->extraLargeIncreased() * m_scale)
+			   : 0;
+}
+
+int AppearancePadding::extraExtraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraExtraLarge() * m_scale)
+					: 0;
+}
+
+// AnimDurations
+
+void AnimDurations::bindTokens(AnimDurationTokens* tokens) {
+	m_tokens = tokens;
+	connectTokenSignals(tokens, this);
+}
+
+int AnimDurations::small() const {
+	return m_tokens ? static_cast<int>(m_tokens->small() * m_scale) : 0;
+}
+
+int AnimDurations::normal() const {
+	return m_tokens ? static_cast<int>(m_tokens->normal() * m_scale) : 0;
+}
+
+int AnimDurations::large() const {
+	return m_tokens ? static_cast<int>(m_tokens->large() * m_scale) : 0;
+}
+
+int AnimDurations::extraLarge() const {
+	return m_tokens ? static_cast<int>(m_tokens->extraLarge() * m_scale) : 0;
+}
+
+int AnimDurations::expressiveFastSpatial() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->expressiveFastSpatial() * m_scale)
+			   : 0;
+}
+
+int AnimDurations::expressiveDefaultSpatial() const {
+	return m_tokens ? static_cast<int>(
+						  m_tokens->expressiveDefaultSpatial() * m_scale)
+					: 0;
+}
+
+int AnimDurations::expressiveSlowSpatial() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->expressiveSlowSpatial() * m_scale)
+			   : 0;
+}
+
+int AnimDurations::expressiveFastEffects() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->expressiveFastEffects() * m_scale)
+			   : 0;
+}
+
+int AnimDurations::expressiveDefaultEffects() const {
+	return m_tokens ? static_cast<int>(
+						  m_tokens->expressiveDefaultEffects() * m_scale)
+					: 0;
+}
+
+int AnimDurations::expressiveSlowEffects() const {
+	return m_tokens
+			   ? static_cast<int>(m_tokens->expressiveSlowEffects() * m_scale)
+			   : 0;
+}
+
+} // namespace ZShell::config

Plugins/ZShell/Config/appearance.hpp

@@ -1,101 +1,126 @@
 #pragma once
 
-#include "configobject.hpp"
+#include <qfont.h>
-#include <QFont>
+#include <qstring.h>
-#include <QVariantMap>
+#include <qvariantmap.h>
-#include <limits>
+
-#include <qqmlregistration.h>
+#include "settings/objectnode.hpp"
+#include "common.hpp"
 
 namespace ZShell::config {
 
-class AnimDurations : public ConfigObject {
+using Qt::StringLiterals::operator""_s;
-	Q_OBJECT
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(qreal, scale, 1)
+// Forward declare token types from tokens.hpp
+class RoundingTokens;
+class SpacingTokens;
+class PaddingTokens;
+class AnimDurationTokens;
 
-	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY scaleChanged)
+class AppearanceRounding : public settings::ObjectNode {
+	CONFIG_NODE(AppearanceRounding, settings::ObjectNode)
+
+	CONFIG_PROPERTY(qreal, scale, 1)
+
+	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY valuesChanged)
+	Q_PROPERTY(int small READ small NOTIFY valuesChanged)
+	Q_PROPERTY(int medium READ medium NOTIFY valuesChanged)
+	Q_PROPERTY(int large READ large NOTIFY valuesChanged)
+	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY valuesChanged)
+	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY valuesChanged)
 	Q_PROPERTY(
-		int expressiveDefaultEffects READ expressiveDefaultEffects NOTIFY
+		int extraLargeIncreased READ extraLargeIncreased NOTIFY valuesChanged)
-			scaleChanged)
+	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY valuesChanged)
-	Q_PROPERTY(
+	Q_PROPERTY(int full READ full NOTIFY valuesChanged)
-		int expressiveDefaultSpatial READ expressiveDefaultSpatial NOTIFY
-			scaleChanged)
-	Q_PROPERTY(
-		int expressiveFastEffects READ expressiveFastEffects NOTIFY scaleChanged)
-	Q_PROPERTY(
-		int expressiveFastSpatial READ expressiveFastSpatial NOTIFY scaleChanged)
-	Q_PROPERTY(
-		int expressiveSlowEffects READ expressiveSlowEffects NOTIFY scaleChanged)
-	Q_PROPERTY(
-		int expressiveSlowSpatial READ expressiveSlowSpatial NOTIFY scaleChanged)
-	Q_PROPERTY(int large READ large NOTIFY scaleChanged)
-	Q_PROPERTY(int normal READ normal NOTIFY scaleChanged)
-	Q_PROPERTY(int small READ small NOTIFY scaleChanged)
 
 	public:
-	explicit AnimDurations(QObject* parent = nullptr) : ConfigObject(parent) {}
+	void bindTokens(RoundingTokens* tokens);
 
-	[[nodiscard]] int small() const { return static_cast<int>(200 * scale()); }
+	[[nodiscard]] int extraSmall() const;
-	[[nodiscard]] int normal() const { return static_cast<int>(400 * scale()); }
+	[[nodiscard]] int small() const;
-	[[nodiscard]] int large() const { return static_cast<int>(600 * scale()); }
+	[[nodiscard]] int medium() const;
-	[[nodiscard]] int extraLarge() const {
+	[[nodiscard]] int large() const;
-		return static_cast<int>(1000 * scale());
+	[[nodiscard]] int largeIncreased() const;
-	}
+	[[nodiscard]] int extraLarge() const;
-	[[nodiscard]] int expressiveFastSpatial() const {
+	[[nodiscard]] int extraLargeIncreased() const;
-		return static_cast<int>(350 * scale());
+	[[nodiscard]] int extraExtraLarge() const;
-	}
+	[[nodiscard]] int full() const;
-	[[nodiscard]] int expressiveDefaultSpatial() const {
+
-		return static_cast<int>(500 * scale());
+	signals:
-	}
+	void valuesChanged();
-	[[nodiscard]] int expressiveSlowSpatial() const {
+
-		return static_cast<int>(650 * scale());
+	private:
-	}
+	RoundingTokens* m_tokens = nullptr;
-	[[nodiscard]] int expressiveFastEffects() const {
-		return static_cast<int>(150 * scale());
-	}
-	[[nodiscard]] int expressiveDefaultEffects() const {
-		return static_cast<int>(200 * scale());
-	}
-	[[nodiscard]] int expressiveSlowEffects() const {
-		return static_cast<int>(300 * scale());
-	}
 };
 
-class Anim : public ConfigObject {
+class AppearanceSpacing : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(AppearanceSpacing, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, mediaGifSpeedAdjustment, 300)
+	CONFIG_PROPERTY(qreal, scale, 1)
-	CFG_PROPERTY(qreal, sessionGifSpeed, 0.7)
+
-	CONFIG_SUBOBJECT(AnimDurations, durations)
+	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY valuesChanged)
+	Q_PROPERTY(int small READ small NOTIFY valuesChanged)
+	Q_PROPERTY(int medium READ medium NOTIFY valuesChanged)
+	Q_PROPERTY(int large READ large NOTIFY valuesChanged)
+	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY valuesChanged)
+	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY valuesChanged)
+	Q_PROPERTY(
+		int extraLargeIncreased READ extraLargeIncreased NOTIFY valuesChanged)
+	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY valuesChanged)
 
 	public:
-	explicit Anim(QObject* parent = nullptr)
+	void bindTokens(SpacingTokens* tokens);
-		: ConfigObject(parent), m_durations(new AnimDurations(this)) {}
+
+	[[nodiscard]] int extraSmall() const;
+	[[nodiscard]] int small() const;
+	[[nodiscard]] int medium() const;
+	[[nodiscard]] int large() const;
+	[[nodiscard]] int largeIncreased() const;
+	[[nodiscard]] int extraLarge() const;
+	[[nodiscard]] int extraLargeIncreased() const;
+	[[nodiscard]] int extraExtraLarge() const;
+
+	signals:
+	void valuesChanged();
+
+	private:
+	SpacingTokens* m_tokens = nullptr;
 };
 
-class Deform : public ConfigObject {
+class AppearancePadding : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(AppearancePadding, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(qreal, scale, 1)
+	CONFIG_PROPERTY(qreal, scale, 1)
+
+	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY valuesChanged)
+	Q_PROPERTY(int smaller READ smaller NOTIFY valuesChanged)
+	Q_PROPERTY(int small READ small NOTIFY valuesChanged)
+	Q_PROPERTY(int medium READ medium NOTIFY valuesChanged)
+	Q_PROPERTY(int large READ large NOTIFY valuesChanged)
+	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY valuesChanged)
+	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY valuesChanged)
+	Q_PROPERTY(
+		int extraLargeIncreased READ extraLargeIncreased NOTIFY valuesChanged)
+	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY valuesChanged)
 
 	public:
-	explicit Deform(QObject* parent = nullptr) : ConfigObject(parent) {}
+	void bindTokens(PaddingTokens* tokens);
-};
 
-class FontFamily : public ConfigObject {
+	[[nodiscard]] int extraSmall() const;
-	Q_OBJECT
+	[[nodiscard]] int smaller() const;
-	QML_ANONYMOUS
+	[[nodiscard]] int small() const;
+	[[nodiscard]] int medium() const;
+	[[nodiscard]] int large() const;
+	[[nodiscard]] int largeIncreased() const;
+	[[nodiscard]] int extraLarge() const;
+	[[nodiscard]] int extraLargeIncreased() const;
+	[[nodiscard]] int extraExtraLarge() const;
 
-	CFG_PROPERTY(QString, clock, QStringLiteral("Rubik"))
+	signals:
-	CFG_PROPERTY(QString, material, QStringLiteral("Material Symbols Rounded"))
+	void valuesChanged();
-	CFG_PROPERTY(QString, mono, QStringLiteral("CaskaydiaCove NF"))
-	CFG_PROPERTY(QString, sans, QStringLiteral("Segoe UI Variable Text"))
 
-	public:
+	private:
-	explicit FontFamily(QObject* parent = nullptr) : ConfigObject(parent) {}
+	PaddingTokens* m_tokens = nullptr;
 };
 
 namespace detail {
@@ -105,20 +130,19 @@ struct FontConfig {
 	int size;
 	int weight = QFont::Normal;
 	bool italic = false;
-	QVariantMap vaxes = {{QStringLiteral("ROND"), 25}};
+	QVariantMap vaxes = {{u"ROND"_s, 25}};
 };
 
 } // namespace detail
 
-class FontSizeNode : public ConfigObject {
+class FontSizeNode : public settings::ObjectNode {
-	public:
+	CONFIG_NODE(FontSizeNode, settings::ObjectNode)
-	explicit FontSizeNode(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class FontStyleNode : public ConfigObject {
+class FontStyleNode : public settings::ObjectNode {
-	public:
+	CONFIG_NODE(FontStyleNode, settings::ObjectNode)
-	explicit FontStyleNode(QObject* parent = nullptr) : ConfigObject(parent) {}
 
+	public:
 	virtual FontSizeNode* largeNode() const = 0;
 	virtual FontSizeNode* mediumNode() const = 0;
 	virtual FontSizeNode* smallNode() const = 0;
@@ -129,17 +153,16 @@ class FontStyleNode : public ConfigObject {
 #define FONT(...) ZShell::config::detail::FontConfig __VA_ARGS__
 #define FONT_CONFIG(Style, Size, props)                                        \
 	class FontConfig##Style##Size : public FontSizeNode {                      \
-		Q_OBJECT QML_ANONYMOUS                                                 \
+		CONFIG_NODE(FontConfig##Style##Size, FontSizeNode)                     \
                                                                                \
-		CFG_PROPERTY(QString, family, ARG(props).family)                       \
+		CONFIG_PROPERTY(                                                       \
-			CFG_PROPERTY(int, size, ARG(props).size)                           \
+			QString,                                                           \
-				CFG_PROPERTY(int, weight, ARG(props).weight)                   \
+			family,                                                            \
-					CFG_PROPERTY(bool, italic, ARG(props).italic)              \
+			ARG(props).family) /* Empty inherits the style family */           \
-						CFG_PROPERTY(QVariantMap, vaxes, ARG(props).vaxes)     \
+		CONFIG_PROPERTY(int, size, ARG(props).size)                            \
-                                                                               \
+		CONFIG_PROPERTY(int, weight, ARG(props).weight)                        \
-							public                                             \
+		CONFIG_PROPERTY(bool, italic, ARG(props).italic)                       \
-			: explicit FontConfig##Style##Size(QObject* parent = nullptr)      \
+		CONFIG_PROPERTY(QVariantMap, vaxes, ARG(props).vaxes)                  \
-			: FontSizeNode(parent) {}                                          \
 	};
 #define FONT_STYLE(Style, family_, large_, medium_, small_)                    \
 	FONT_CONFIG(Style, Large, ARG(large_))                                     \
@@ -147,47 +170,41 @@ class FontStyleNode : public ConfigObject {
 	FONT_CONFIG(Style, Small, ARG(small_))                                     \
                                                                                \
 	class FontStyle##Style : public FontStyleNode {                            \
-		Q_OBJECT QML_ANONYMOUS                                                 \
+		CONFIG_NODE(FontStyle##Style, FontStyleNode)                           \
                                                                                \
-		CFG_PROPERTY(QString, family, family_)                                 \
+		CONFIG_PROPERTY(QString, family, family_)                              \
 		CONFIG_SUBOBJECT(FontConfig##Style##Large, large)                      \
 		CONFIG_SUBOBJECT(FontConfig##Style##Medium, medium)                    \
 		CONFIG_SUBOBJECT(FontConfig##Style##Small, small)                      \
                                                                                \
-						public                                                 \
+		public:                                                                \
-			: explicit FontStyle##Style(QObject* parent = nullptr)             \
-			: FontStyleNode(parent)                                            \
-			, m_large(new FontConfig##Style##Large(this))                      \
-			, m_medium(new FontConfig##Style##Medium(this))                    \
-			, m_small(new FontConfig##Style##Small(this)) {}                   \
-                                                                               \
 		FontSizeNode* largeNode() const override { return m_large; }           \
 		FontSizeNode* mediumNode() const override { return m_medium; }         \
 		FontSizeNode* smallNode() const override { return m_small; }           \
 	};
 
 // clang-format off
-FONT_STYLE(Headline, QStringLiteral("GoogleSansFlex"),
+FONT_STYLE(Headline, u"GoogleSansFlex"_s,
 	FONT({ .size = 32, .weight = QFont::Medium }),
 	FONT({ .size = 28, .weight = QFont::Medium }),
 	FONT({ .size = 24, .weight = QFont::Medium })
 )
-FONT_STYLE(Title, QStringLiteral("GoogleSansFlex"),
+FONT_STYLE(Title, u"GoogleSansFlex"_s,
 	FONT({ .size = 22, .weight = QFont::Medium }),
 	FONT({ .size = 16, .weight = QFont::Medium }),
 	FONT({ .size = 14, .weight = QFont::Medium })
 )
-FONT_STYLE(Body, QStringLiteral("GoogleSansFlex"),
+FONT_STYLE(Body, u"GoogleSansFlex"_s,
 	FONT({ .size = 16 }),
 	FONT({ .size = 14 }),
 	FONT({ .size = 12 })
 )
-FONT_STYLE(Label, QStringLiteral("GoogleSansFlex"),
+FONT_STYLE(Label, u"GoogleSansFlex"_s,
 	FONT({ .size = 14, .weight = QFont::Medium }),
 	FONT({ .size = 12, .weight = QFont::Medium }),
 	FONT({ .size = 11 })
 )
-FONT_STYLE(Mono, QStringLiteral("CaskaydiaCove NF"),
+FONT_STYLE(Mono, u"CaskaydiaCove NF"_s,
 	FONT({ .size = 16, .vaxes = {} }),
 	FONT({ .size = 14, .vaxes = {} }),
 	FONT({ .size = 12, .vaxes = {} })
@@ -200,23 +217,15 @@ FONT_CONFIG(Icon, Medium, FONT({.size = static_cast<int>(24 / 1.33)}))
 FONT_CONFIG(Icon, Small, FONT({.size = static_cast<int>(20 / 1.33)}))
 
 class FontStyleIcon : public FontStyleNode {
-	Q_OBJECT
+	CONFIG_NODE(FontStyleIcon, FontStyleNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, family, QStringLiteral("Material Symbols Rounded"))
+	CONFIG_PROPERTY(QString, family, u"Material Symbols Rounded"_s)
 	CONFIG_SUBOBJECT(FontConfigIconExtraLarge, extraLarge)
 	CONFIG_SUBOBJECT(FontConfigIconLarge, large)
 	CONFIG_SUBOBJECT(FontConfigIconMedium, medium)
 	CONFIG_SUBOBJECT(FontConfigIconSmall, small)
 
 	public:
-	explicit FontStyleIcon(QObject* parent = nullptr)
-		: FontStyleNode(parent)
-		, m_extraLarge(new FontConfigIconExtraLarge(this))
-		, m_large(new FontConfigIconLarge(this))
-		, m_medium(new FontConfigIconMedium(this))
-		, m_small(new FontConfigIconSmall(this)) {}
-
 	FontSizeNode* extraLargeNode() const override { return m_extraLarge; }
 	FontSizeNode* largeNode() const override { return m_large; }
 	FontSizeNode* mediumNode() const override { return m_medium; }
@@ -228,11 +237,20 @@ class FontStyleIcon : public FontStyleNode {
 #undef FONT_CONFIG
 #undef FONT_STYLE
 
-class AppearanceFont : public ConfigObject {
+class FontFamily : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(FontFamily, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(qreal, scale, 1)
+	CONFIG_PROPERTY(QString, clock, QStringLiteral("Rubik"))
+	CONFIG_PROPERTY(
+		QString, material, QStringLiteral("Material Symbols Rounded"))
+	CONFIG_PROPERTY(QString, mono, QStringLiteral("CaskaydiaCove NF"))
+	CONFIG_PROPERTY(QString, sans, QStringLiteral("Segoe UI Variable Text"))
+};
+
+class AppearanceFont : public settings::ObjectNode {
+	CONFIG_NODE(AppearanceFont, settings::ObjectNode)
+
+	CONFIG_PROPERTY(qreal, scale, 1)
 	CONFIG_SUBOBJECT(FontFamily, family)
 	CONFIG_SUBOBJECT(FontStyleHeadline, headline)
 	CONFIG_SUBOBJECT(FontStyleTitle, title)
@@ -240,160 +258,83 @@ class AppearanceFont : public ConfigObject {
 	CONFIG_SUBOBJECT(FontStyleLabel, label)
 	CONFIG_SUBOBJECT(FontStyleMono, mono)
 	CONFIG_SUBOBJECT(FontStyleIcon, icon)
-	CFG_PROPERTY(QString, clock, QStringLiteral("Rubik"))
+	CONFIG_PROPERTY(QString, clock, QStringLiteral("Rubik"))
-	CFG_PROPERTY(QString, workspaces, QStringLiteral("Rubik"))
+	CONFIG_PROPERTY(QString, workspaces, QStringLiteral("Rubik"))
-
-	public:
-	explicit AppearanceFont(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_family(new FontFamily(this))
-		, m_headline(new FontStyleHeadline(this))
-		, m_title(new FontStyleTitle(this))
-		, m_body(new FontStyleBody(this))
-		, m_label(new FontStyleLabel(this))
-		, m_mono(new FontStyleMono(this))
-		, m_icon(new FontStyleIcon(this)) {}
 };
 
-class Transparency : public ConfigObject {
+class AnimDurations : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(AnimDurations, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(qreal, base, 0.85)
+	CONFIG_GLOBAL_PROPERTY(qreal, scale, 1)
-	CFG_PROPERTY(bool, enabled, false)
-	CFG_PROPERTY(qreal, layers, 0.4)
 
-	public:
+	Q_PROPERTY(int small READ small NOTIFY valuesChanged)
-	explicit Transparency(QObject* parent = nullptr) : ConfigObject(parent) {}
+	Q_PROPERTY(int normal READ normal NOTIFY valuesChanged)
-};
+	Q_PROPERTY(int large READ large NOTIFY valuesChanged)
-
+	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY valuesChanged)
-class AppearanceRounding : public ConfigObject {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	CFG_PROPERTY(qreal, scale, 1)
-
-	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY scaleChanged)
-	Q_PROPERTY(int small READ small NOTIFY scaleChanged)
-	Q_PROPERTY(int medium READ medium NOTIFY scaleChanged)
-	Q_PROPERTY(int large READ large NOTIFY scaleChanged)
-	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY scaleChanged)
-	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY scaleChanged)
 	Q_PROPERTY(
-		int extraLargeIncreased READ extraLargeIncreased NOTIFY scaleChanged)
+		int expressiveFastSpatial READ expressiveFastSpatial NOTIFY
-	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY scaleChanged)
+			valuesChanged)
-	Q_PROPERTY(int full READ full CONSTANT)
-
-	public:
-	explicit AppearanceRounding(QObject* parent = nullptr)
-		: ConfigObject(parent) {}
-
-	[[nodiscard]] int extraSmall() const {
-		return static_cast<int>(4 * scale());
-	}
-	[[nodiscard]] int small() const { return static_cast<int>(8 * scale()); }
-	[[nodiscard]] int medium() const { return static_cast<int>(12 * scale()); }
-	[[nodiscard]] int large() const { return static_cast<int>(16 * scale()); }
-	[[nodiscard]] int largeIncreased() const {
-		return static_cast<int>(20 * scale());
-	}
-	[[nodiscard]] int extraLarge() const {
-		return static_cast<int>(28 * scale());
-	}
-	[[nodiscard]] int extraLargeIncreased() const {
-		return static_cast<int>(32 * scale());
-	}
-	[[nodiscard]] int extraExtraLarge() const {
-		return static_cast<int>(48 * scale());
-	}
-	[[nodiscard]] int full() const { return std::numeric_limits<int>::max(); }
-};
-
-class AppearanceSpacing : public ConfigObject {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	CFG_PROPERTY(qreal, scale, 1)
-
-	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY scaleChanged)
-	Q_PROPERTY(int small READ small NOTIFY scaleChanged)
-	Q_PROPERTY(int medium READ medium NOTIFY scaleChanged)
-	Q_PROPERTY(int large READ large NOTIFY scaleChanged)
-	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY scaleChanged)
-	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY scaleChanged)
 	Q_PROPERTY(
-		int extraLargeIncreased READ extraLargeIncreased NOTIFY scaleChanged)
+		int expressiveDefaultSpatial READ expressiveDefaultSpatial NOTIFY
-	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY scaleChanged)
+			valuesChanged)
-
-	public:
-	explicit AppearanceSpacing(QObject* parent = nullptr)
-		: ConfigObject(parent) {}
-
-	[[nodiscard]] int extraSmall() const {
-		return static_cast<int>(4 * scale());
-	}
-	[[nodiscard]] int small() const { return static_cast<int>(8 * scale()); }
-	[[nodiscard]] int medium() const { return static_cast<int>(12 * scale()); }
-	[[nodiscard]] int large() const { return static_cast<int>(16 * scale()); }
-	[[nodiscard]] int largeIncreased() const {
-		return static_cast<int>(20 * scale());
-	}
-	[[nodiscard]] int extraLarge() const {
-		return static_cast<int>(28 * scale());
-	}
-	[[nodiscard]] int extraLargeIncreased() const {
-		return static_cast<int>(32 * scale());
-	}
-	[[nodiscard]] int extraExtraLarge() const {
-		return static_cast<int>(48 * scale());
-	}
-};
-
-class AppearancePadding : public ConfigObject {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	CFG_PROPERTY(qreal, scale, 1)
-
-	Q_PROPERTY(int extraSmall READ extraSmall NOTIFY scaleChanged)
-	Q_PROPERTY(int smaller READ smaller NOTIFY scaleChanged)
-	Q_PROPERTY(int small READ small NOTIFY scaleChanged)
-	Q_PROPERTY(int medium READ medium NOTIFY scaleChanged)
-	Q_PROPERTY(int large READ large NOTIFY scaleChanged)
-	Q_PROPERTY(int largeIncreased READ largeIncreased NOTIFY scaleChanged)
-	Q_PROPERTY(int extraLarge READ extraLarge NOTIFY scaleChanged)
 	Q_PROPERTY(
-		int extraLargeIncreased READ extraLargeIncreased NOTIFY scaleChanged)
+		int expressiveSlowSpatial READ expressiveSlowSpatial NOTIFY
-	Q_PROPERTY(int extraExtraLarge READ extraExtraLarge NOTIFY scaleChanged)
+			valuesChanged)
+	Q_PROPERTY(
+		int expressiveFastEffects READ expressiveFastEffects NOTIFY
+			valuesChanged)
+	Q_PROPERTY(
+		int expressiveDefaultEffects READ expressiveDefaultEffects NOTIFY
+			valuesChanged)
+	Q_PROPERTY(
+		int expressiveSlowEffects READ expressiveSlowEffects NOTIFY
+			valuesChanged)
 
 	public:
-	explicit AppearancePadding(QObject* parent = nullptr)
+	void bindTokens(AnimDurationTokens* tokens);
-		: ConfigObject(parent) {}
 
-	[[nodiscard]] int extraSmall() const {
+	[[nodiscard]] int small() const;
-		return static_cast<int>(4 * scale());
+	[[nodiscard]] int normal() const;
-	}
+	[[nodiscard]] int large() const;
-	[[nodiscard]] int smaller() const { return static_cast<int>(5 * scale()); }
+	[[nodiscard]] int extraLarge() const;
-	[[nodiscard]] int small() const { return static_cast<int>(8 * scale()); }
+	[[nodiscard]] int expressiveFastSpatial() const;
-	[[nodiscard]] int medium() const { return static_cast<int>(12 * scale()); }
+	[[nodiscard]] int expressiveDefaultSpatial() const;
-	[[nodiscard]] int large() const { return static_cast<int>(16 * scale()); }
+	[[nodiscard]] int expressiveSlowSpatial() const;
-	[[nodiscard]] int largeIncreased() const {
+	[[nodiscard]] int expressiveFastEffects() const;
-		return static_cast<int>(20 * scale());
+	[[nodiscard]] int expressiveDefaultEffects() const;
-	}
+	[[nodiscard]] int expressiveSlowEffects() const;
-	[[nodiscard]] int extraLarge() const {
+
-		return static_cast<int>(28 * scale());
+	signals:
-	}
+	void valuesChanged();
-	[[nodiscard]] int extraLargeIncreased() const {
+
-		return static_cast<int>(32 * scale());
+	private:
-	}
+	AnimDurationTokens* m_tokens = nullptr;
-	[[nodiscard]] int extraExtraLarge() const {
-		return static_cast<int>(48 * scale());
-	}
 };
 
-class Appearance : public ConfigObject {
+class Anim : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Anim, settings::ObjectNode)
-	QML_ANONYMOUS
+
+	CONFIG_PROPERTY(int, mediaGifSpeedAdjustment, 300)
+	CONFIG_PROPERTY(qreal, sessionGifSpeed, 0.7)
+	CONFIG_SUBOBJECT(AnimDurations, durations)
+};
+
+class Deform : public settings::ObjectNode {
+	CONFIG_NODE(Deform, settings::ObjectNode)
+
+	CONFIG_PROPERTY(qreal, scale, 1)
+};
+
+class AppearanceTransparency : public settings::ObjectNode {
+	CONFIG_NODE(AppearanceTransparency, settings::ObjectNode)
+
+	CONFIG_GLOBAL_PROPERTY(bool, enabled, false)
+	CONFIG_GLOBAL_PROPERTY(qreal, base, 0.85)
+	CONFIG_GLOBAL_PROPERTY(qreal, layers, 0.4)
+};
+
+class Appearance : public settings::ObjectNode {
+	CONFIG_NODE(Appearance, settings::ObjectNode)
 
 	CONFIG_SUBOBJECT(Anim, anim)
 	CONFIG_SUBOBJECT(Deform, deform)
@@ -401,18 +342,7 @@ class Appearance : public ConfigObject {
 	CONFIG_SUBOBJECT(AppearanceRounding, rounding)
 	CONFIG_SUBOBJECT(AppearanceSpacing, spacing)
 	CONFIG_SUBOBJECT(AppearancePadding, padding)
-	CONFIG_SUBOBJECT(Transparency, transparency)
+	CONFIG_SUBOBJECT(AppearanceTransparency, transparency)
-
-	public:
-	explicit Appearance(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_anim(new Anim(this))
-		, m_deform(new Deform(this))
-		, m_font(new AppearanceFont(this))
-		, m_rounding(new AppearanceRounding(this))
-		, m_spacing(new AppearanceSpacing(this))
-		, m_padding(new AppearancePadding(this))
-		, m_transparency(new Transparency(this)) {};
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/background.hpp

@@ -1,18 +1,14 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Background : public ConfigObject {
+class Background : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Background, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(int, wallFadeDuration, 300)
+	CONFIG_PROPERTY(int, wallFadeDuration, 300)
-
-	public:
-	explicit Background(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/bar.hpp

@@ -1,7 +1,6 @@
 #pragma once
 
-#include "configlist.hpp"
+#include "common.hpp"
-#include "configobject.hpp"
 #include <qcontainerfwd.h>
 #include <qhashfunctions.h>
 #include <qqmlregistration.h>
@@ -9,66 +8,53 @@
 namespace ZShell::config {
 
 class BarEntry : public ListEntry {
-	Q_OBJECT
+	CONFIG_NODE(BarEntry, ListEntry)
-	QML_ANONYMOUS
-
-	public:
-	explicit BarEntry(QObject* parent = nullptr) : ListEntry(parent) {}
 };
 
-class Popouts : public ConfigObject {
+class Popouts : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Popouts, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, statusIcons, true)
+	CONFIG_PROPERTY(bool, statusIcons, true)
-	CFG_PROPERTY(bool, tray, true)
+	CONFIG_PROPERTY(bool, tray, true)
-
-	public:
-	explicit Popouts(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Tray : public ConfigObject {
+class Tray : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Tray, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, recolorIcons, false)
+	CONFIG_PROPERTY(bool, recolorIcons, false)
-	CFG_PROPERTY(bool, showOnHover, true)
+	CONFIG_PROPERTY(bool, showOnHover, true)
-	CFG_PROPERTY(int, trayIconSize, 24)
+	CONFIG_PROPERTY(int, trayIconSize, 24)
 	CONFIG_LIST(
 		EntryList,
 		statusIcons,
-		{
+		DEFAULT_ARG({
 			LIST_ENTRY(audio, true),
 			LIST_ENTRY(microphone, true),
 			LIST_ENTRY(bluetooth, false),
 			LIST_ENTRY(network, false),
 			LIST_ENTRY(wifi, false),
 			LIST_ENTRY(power, true),
-		})
+		}))
-
-	public:
-	explicit Tray(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Bar : public ConfigObject {
+class Bar : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Bar, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, autoHide, false)
+	CONFIG_PROPERTY(bool, autoHide, false)
-	CFG_PROPERTY(int, border, 4)
+	CONFIG_PROPERTY(int, border, 4)
-	CFG_PROPERTY(bool, fullscreenReveal, true)
+	CONFIG_PROPERTY(bool, fullscreenReveal, true)
-	CFG_PROPERTY(int, height, 24)
+	CONFIG_PROPERTY(int, height, 24)
-	CFG_PROPERTY(bool, hideWhenNotif, true)
+	CONFIG_PROPERTY(bool, hideWhenNotif, true)
 	CONFIG_SUBOBJECT(Popouts, popouts)
-	CFG_PROPERTY(int, revealDelay, 100)
+	CONFIG_PROPERTY(int, revealDelay, 100)
-	CFG_PROPERTY(int, rounding, 14)
+	CONFIG_PROPERTY(int, rounding, 14)
-	CFG_PROPERTY(int, smoothing, 32)
+	CONFIG_PROPERTY(int, smoothing, 32)
-	CFG_PROPERTY(QString, position, QStringLiteral("top"))
+	CONFIG_PROPERTY(QString, position, QStringLiteral("top"))
 	CONFIG_SUBOBJECT(Tray, tray)
 	CONFIG_LIST(
 		EntryList,
 		entries,
-		{
+		DEFAULT_ARG({
 			LIST_ENTRY(workspaces, true),
 			LIST_ENTRY(audio, true),
 			LIST_ENTRY(media, true),
@@ -85,13 +71,7 @@ class Bar : public ConfigObject {
 			LIST_ENTRY(upower, true),
 			LIST_ENTRY(clock, true),
 			LIST_ENTRY(notifBell, true),
-		})
+		}))
-
-	public:
-	explicit Bar(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_popouts(new Popouts(this))
-		, m_tray(new Tray(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/clipboard.hpp

@@ -1,33 +1,24 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class ClipboardSizes : public ConfigObject {
+class ClipboardSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(ClipboardSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, itemHeight, 60)
+	CONFIG_PROPERTY(int, itemHeight, 60)
-	CFG_PROPERTY(int, minPreviewWidth, 200)
+	CONFIG_PROPERTY(int, minPreviewWidth, 200)
-	CFG_PROPERTY(int, previewWidth, 800)
+	CONFIG_PROPERTY(int, previewWidth, 800)
-	CFG_PROPERTY(int, width, 500)
+	CONFIG_PROPERTY(int, width, 500)
-
-	public:
-	explicit ClipboardSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Clipboard : public ConfigObject {
+class Clipboard : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Clipboard, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(int, maxEntriesShown, 10)
+	CONFIG_PROPERTY(int, maxEntriesShown, 10)
 	CONFIG_SUBOBJECT(ClipboardSizes, sizes)
-
-	public:
-	explicit Clipboard(QObject* parent = nullptr)
-		: ConfigObject(parent), m_sizes(new ClipboardSizes(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/colors.hpp

@@ -1,38 +1,29 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Presets : public ConfigObject {
+class Presets : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Presets, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, accent, QString())
+	CONFIG_PROPERTY(QString, accent, QString())
-	CFG_PROPERTY(QString, name, QStringLiteral("Catppuccin"))
+	CONFIG_PROPERTY(QString, name, QStringLiteral("Catppuccin"))
-	CFG_PROPERTY(QString, variant, QStringLiteral("latte"))
+	CONFIG_PROPERTY(QString, variant, QStringLiteral("latte"))
-
-	public:
-	explicit Presets(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Colors : public ConfigObject {
+class Colors : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Colors, settings::ObjectNode)
-	QML_ANONYMOUS
 
 	CONFIG_SUBOBJECT(Presets, presets)
-	CFG_PROPERTY(QString, schemeType, QStringLiteral("fidelity"))
+	CONFIG_PROPERTY(QString, schemeType, QStringLiteral("fidelity"))
-	CFG_PROPERTY(bool, scheduleDark, false)
+	CONFIG_PROPERTY(bool, scheduleDark, false)
-	CFG_PROPERTY(int, scheduleDarkEnd, 600)
+	CONFIG_PROPERTY(int, scheduleDarkEnd, 600)
-	CFG_PROPERTY(int, scheduleDarkStart, 1140)
+	CONFIG_PROPERTY(int, scheduleDarkStart, 1140)
-	CFG_PROPERTY(bool, schemeGen, true)
+	CONFIG_PROPERTY(bool, schemeGen, true)
-	CFG_PROPERTY(bool, neovimColors, false)
+	CONFIG_PROPERTY(bool, neovimColors, false)
-	CFG_PROPERTY(QString, mode, QStringLiteral("dark"))
+	CONFIG_PROPERTY(QString, mode, QStringLiteral("dark"))
-	CFG_PROPERTY(bool, smart, false)
+	CONFIG_PROPERTY(bool, smart, false)
-
-	public:
-	explicit Colors(QObject* parent = nullptr)
-		: ConfigObject(parent), m_presets(new Presets(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/common.cpp

@@ -0,0 +1,22 @@
+#include "common.hpp"
+
+#include <QDir>
+#include <QStandardPaths>
+
+namespace ZShell::config {
+
+Q_LOGGING_CATEGORY(lcConfig, "zshell.config", QtInfoMsg)
+
+QString configDir() {
+	const QString dir =
+		QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) +
+		QStringLiteral("/zshell");
+	QDir().mkpath(dir);
+	return dir;
+}
+
+QString monitorConfigDir() {
+	return configDir() + QStringLiteral("/monitors");
+}
+
+} // namespace ZShell::config

Plugins/ZShell/Config/common.hpp

@@ -0,0 +1,54 @@
+#pragma once
+
+#include <qloggingcategory.h>
+#include <qstring.h>
+
+#include "settings/macros.hpp"
+#include "settings/objectnode.hpp"
+
+#define CONFIG_NODE_NO_CTOR SETTINGS_NODE_NO_CTOR
+#define CONFIG_NODE SETTINGS_NODE
+#define CONFIG_PROPERTY SETTINGS_PROPERTY
+#define CONFIG_GLOBAL_PROPERTY SETTINGS_GLOBAL_PROPERTY
+
+#define CONFIG_ENUM_PROPERTY(Type, name, defaultVal)                           \
+	CONFIG_PROPERTY(ZShell::config::Type::Enum, name, defaultVal)
+#define CONFIG_GLOBAL_ENUM_PROPERTY(Type, name, defaultVal)                    \
+	CONFIG_GLOBAL_PROPERTY(ZShell::config::Type::Enum, name, defaultVal)
+
+#define CONFIG_SUBOBJECT(Type, name)                                           \
+	SETTINGS_SUBOBJECT(ZShell::config::Type, name)
+#define CONFIG_GLOBAL_SUBOBJECT(Type, name)                                    \
+	SETTINGS_GLOBAL_SUBOBJECT(ZShell::config::Type, name)
+
+#define CONFIG_LIST_TYPE SETTINGS_LIST_TYPE
+#define CONFIG_LIST(Type, name, defaultVal, ...)                               \
+	SETTINGS_LIST(                                                             \
+		ZShell::config::Type, name, DEFAULT_ARG(defaultVal), __VA_ARGS__)
+#define CONFIG_GLOBAL_LIST(Type, name, defaultVal, ...)                        \
+	SETTINGS_GLOBAL_LIST(                                                      \
+		ZShell::config::Type, name, DEFAULT_ARG(defaultVal), __VA_ARGS__)
+
+namespace ZShell::config {
+
+Q_DECLARE_LOGGING_CATEGORY(lcConfig)
+
+QString configDir();
+QString monitorConfigDir();
+
+class ListEntry : public settings::ObjectNode {
+	CONFIG_NODE(ListEntry, settings::ObjectNode)
+
+	CONFIG_PROPERTY(QString, id, {})
+	CONFIG_PROPERTY(bool, enabled, true)
+};
+CONFIG_LIST_TYPE(ListEntry, EntryList)
+
+} // namespace ZShell::config
+
+// Shorthand for declaring an ID'd entry (bar entries/status icons, quick toggles, etc)
+#define LIST_ENTRY(id, enabled)                                                \
+	settings::vmap({                                                           \
+		{QStringLiteral("id"), QStringLiteral(#id)},                           \
+		{QStringLiteral("enabled"), enabled},                                  \
+	})

Plugins/ZShell/Config/config.cpp

@@ -1,296 +0,0 @@
-#include "config.hpp"
-
-#include "appearance.hpp"
-#include "background.hpp"
-#include "bar.hpp"
-#include "clipboard.hpp"
-#include "colors.hpp"
-#include "dashboard.hpp"
-#include "display.hpp"
-#include "dock.hpp"
-#include "general.hpp"
-#include "launcher.hpp"
-#include "llm.hpp"
-#include "lock.hpp"
-#include "migration.hpp"
-#include "notifs.hpp"
-#include "osd.hpp"
-#include "screenshot.hpp"
-#include "services.hpp"
-#include "sidebar.hpp"
-#include "utilities.hpp"
-
-#include <QFile>
-#include <QSaveFile>
-#include <QJsonDocument>
-#include <QStandardPaths>
-#include <QDir>
-#include <QDebug>
-#include <QFutureWatcher>
-#include <QFileInfo>
-#include <QFileSystemWatcher>
-#include <qcontainerfwd.h>
-#include <qfileinfo.h>
-#include <qfilesystemwatcher.h>
-#include <qthreadpool.h>
-
-namespace ZShell::config {
-
-Config* Config::s_instance = nullptr;
-
-Config::Config(QObject* parent)
-	: ConfigObject(parent)
-	, m_appearance(new Appearance(this))
-	, m_background(new Background(this))
-	, m_bar(new Bar(this))
-	, m_clipboard(new Clipboard(this))
-	, m_colors(new Colors(this))
-	, m_dashboard(new Dashboard(this))
-	, m_display(new Display(this))
-	, m_dock(new Dock(this))
-	, m_general(new General(this))
-	, m_launcher(new Launcher(this))
-	, m_llm(new Llm(this))
-	, m_lock(new Lock(this))
-	, m_notifs(new Notifs(this))
-	, m_osd(new Osd(this))
-	, m_screenshot(new Screenshot(this))
-	, m_services(new Services(this))
-	, m_sidebar(new Sidebar(this))
-	, m_utilities(new Utilities(this)) {
-	s_instance = this;
-	connect(this, &ConfigObject::propertiesChanged, this, &Config::scheduleSave);
-
-	m_saveTimer.setSingleShot(true);
-	m_saveTimer.setInterval(300);
-	connect(&m_saveTimer, &QTimer::timeout, this, &Config::flushAsync);
-
-	m_reloadTimer.setSingleShot(true);
-	m_reloadTimer.setInterval(50);
-	connect(&m_reloadTimer, &QTimer::timeout, this, &Config::reloadAsync);
-
-	connectAutoSave(this);
-
-	connect(
-		&m_watcher,
-		&QFileSystemWatcher::directoryChanged,
-		this,
-		&Config::onWatcherEvent);
-
-	connect(
-		&m_watcher,
-		&QFileSystemWatcher::fileChanged,
-		this,
-		&Config::onWatcherEvent);
-
-	loadSync();
-	updateWatch();
-
-	m_firstLoadDone = true;
-}
-
-Config* Config::instance() {
-	return s_instance;
-}
-
-Config* Config::create(QQmlEngine*, QJSEngine*) {
-	if (!s_instance) s_instance = new Config();
-	return s_instance;
-}
-
-QString Config::filePath() const {
-	const QString dir =
-		QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) +
-		QStringLiteral("/zshell");
-	QDir().mkpath(dir);
-	return dir + QStringLiteral("/config.json");
-}
-
-void Config::loadSync() {
-	m_loading = true;
-
-	QFile f(filePath());
-	QJsonObject before;
-
-	bool existed = false;
-	bool migrated = false;
-
-	if (f.open(QIODevice::ReadOnly)) {
-		const auto doc = QJsonDocument::fromJson(f.readAll());
-		if (doc.isObject()) {
-			const QJsonObject raw = doc.object();
-			before = ConfigMigrations::apply(raw);
-			migrated = before != raw;
-			existed = true;
-		} else {
-			qInfo() << "Config: existing config at" << filePath()
-					<< "is empty or not a valid JSON object - using defaults";
-		}
-	} else {
-		qInfo() << "Config: no existing config at" << filePath()
-				<< "- using defaults";
-	}
-
-	loadFromJson(QJsonValue(before));
-	m_loading = false;
-
-	const auto after = toJson().toObject();
-	if (!existed || migrated || after != before) saveNow();
-}
-
-void Config::updateWatch() {
-	const QFileInfo info(filePath());
-
-	const QString dir = info.absolutePath();
-	const QString file = info.absoluteFilePath();
-
-	if (!m_watcher.directories().contains(dir)) m_watcher.addPath(dir);
-	if (info.exists() && !m_watcher.files().contains(file))
-		m_watcher.addPath(file);
-}
-
-void Config::onWatcherEvent(const QString&) {
-	updateWatch();
-
-	const QFileInfo info(filePath());
-	if (!info.exists()) return;
-
-	QFile file(info.absoluteFilePath());
-	if (!file.open(QIODevice::ReadOnly)) return;
-
-	const QByteArray hash =
-		QCryptographicHash::hash(file.readAll(), QCryptographicHash::Sha256);
-
-	{
-		QMutexLocker lock(&m_writeMutex);
-
-		if (hash == m_lastWriteHash) return;
-	}
-
-	m_reloadPending = true;
-
-	if (!m_loading) m_reloadTimer.start();
-}
-
-void Config::loadAsync() {
-	m_loading = true;
-
-	auto future = QtConcurrent::run([this]() {
-		QFile f(filePath());
-
-		if (f.open(QIODevice::ReadOnly)) {
-			const auto doc = QJsonDocument::fromJson(f.readAll());
-			const bool valid = doc.isObject();
-			const QJsonObject raw = valid ? doc.object() : QJsonObject();
-			const QJsonObject before = ConfigMigrations::apply(raw);
-			const bool migrated = valid && before != raw;
-
-			QMetaObject::invokeMethod(
-				this,
-				[this, valid, migrated, before]() {
-					loadFromJson(QJsonValue(before));
-					m_loading = false;
-
-					const auto after = toJson().toObject();
-					if (!valid || migrated || after != before) saveNow();
-
-					if (m_reloadPending) m_reloadTimer.start();
-				},
-				Qt::QueuedConnection);
-		} else {
-			qInfo() << "Config: failed to reload from" << filePath()
-					<< "- using in-memory values";
-
-			QMetaObject::invokeMethod(
-				this,
-				[this]() {
-					m_loading = false;
-
-					if (m_reloadPending) m_reloadTimer.start();
-				},
-				Qt::QueuedConnection);
-		}
-	});
-
-	m_loadFuture = future;
-}
-
-void Config::load() {
-	if (!m_firstLoadDone) {
-		loadSync();
-	} else {
-		loadAsync();
-	}
-}
-
-void Config::reloadAsync() {
-	if (m_loading) return;
-
-	m_reloadPending = false;
-	loadAsync();
-}
-
-void Config::scheduleSave() {
-	if (m_loading) return;
-	m_saveTimer.start();
-}
-
-void Config::flushAsync() {
-	const QByteArray data =
-		QJsonDocument(toJson().toObject()).toJson(QJsonDocument::Indented);
-
-	const QByteArray hash =
-		QCryptographicHash::hash(data, QCryptographicHash::Sha256);
-
-	QThreadPool::globalInstance()->start([this, data, hash]() {
-		const bool success = writeAtomically(data);
-
-		QMetaObject::invokeMethod(
-			this,
-			[this, success, hash]() {
-				if (!success) return;
-
-				QMutexLocker lock(&m_writeMutex);
-				m_lastWriteHash = hash;
-			},
-			Qt::QueuedConnection);
-	});
-}
-
-void Config::saveNow() {
-	m_saveTimer.stop();
-	flushAsync();
-}
-
-void Config::connectAutoSave(ConfigNode* node) {
-	connect(node, &ConfigNode::propertiesChanged, this, [this] {
-		scheduleSave();
-	});
-
-	for (auto* child : node->childNodes())
-		connectAutoSave(child);
-}
-
-bool Config::writeAtomically(const QByteArray& data) {
-	QSaveFile f(filePath());
-
-	if (!f.open(QIODevice::WriteOnly)) {
-		qWarning() << "Config: failed to open for atomic write:"
-				   << f.errorString();
-		return false;
-	}
-
-	if (f.write(data) != data.size()) {
-		qWarning() << "Config: failed to write:" << f.errorString();
-		return false;
-	}
-
-	if (!f.commit()) {
-		qWarning() << "Config: commit failed:" << f.errorString();
-		return false;
-	}
-
-	return true;
-}
-
-}; // namespace ZShell::config

Plugins/ZShell/Config/config.hpp

@@ -1,117 +0,0 @@
-#pragma once
-
-#include "configobject.hpp"
-
-#include <QByteArray>
-#include <QFileSystemWatcher>
-#include <QFuture>
-#include <QMutex>
-#include <QTimer>
-#include <qqmlregistration.h>
-#include <QtConcurrent/QtConcurrent>
-
-class QQmlEngine;
-class QJSEngine;
-
-namespace ZShell::config {
-
-class Appearance;
-class Background;
-class Bar;
-class Clipboard;
-class Colors;
-class Dashboard;
-class Display;
-class Dock;
-class General;
-class Launcher;
-class Llm;
-class Lock;
-class Notifs;
-class Osd;
-class Screenshot;
-class Services;
-class Sidebar;
-class Utilities;
-
-class Config : public ConfigObject {
-	Q_OBJECT
-	QML_ELEMENT
-	QML_SINGLETON
-
-	Q_MOC_INCLUDE("appearance.hpp")
-	Q_MOC_INCLUDE("background.hpp")
-	Q_MOC_INCLUDE("bar.hpp")
-	Q_MOC_INCLUDE("clipboard.hpp")
-	Q_MOC_INCLUDE("colors.hpp")
-	Q_MOC_INCLUDE("dashboard.hpp")
-	Q_MOC_INCLUDE("display.hpp")
-	Q_MOC_INCLUDE("dock.hpp")
-	Q_MOC_INCLUDE("general.hpp")
-	Q_MOC_INCLUDE("launcher.hpp")
-	Q_MOC_INCLUDE("llm.hpp")
-	Q_MOC_INCLUDE("lock.hpp")
-	Q_MOC_INCLUDE("notifs.hpp")
-	Q_MOC_INCLUDE("osd.hpp")
-	Q_MOC_INCLUDE("screenshot.hpp")
-	Q_MOC_INCLUDE("services.hpp")
-	Q_MOC_INCLUDE("sidebar.hpp")
-	Q_MOC_INCLUDE("utilities.hpp")
-
-	CONFIG_SUBOBJECT(Appearance, appearance)
-	CONFIG_SUBOBJECT(Background, background)
-	CONFIG_SUBOBJECT(Bar, bar)
-	CONFIG_SUBOBJECT(Clipboard, clipboard)
-	CONFIG_SUBOBJECT(Colors, colors)
-	CONFIG_SUBOBJECT(Dashboard, dashboard)
-	CONFIG_SUBOBJECT(Display, display)
-	CONFIG_SUBOBJECT(Dock, dock)
-	CONFIG_SUBOBJECT(General, general)
-	CONFIG_SUBOBJECT(Launcher, launcher)
-	CONFIG_SUBOBJECT(Llm, llm)
-	CONFIG_SUBOBJECT(Lock, lock)
-	CONFIG_SUBOBJECT(Notifs, notifs)
-	CONFIG_SUBOBJECT(Osd, osd)
-	CONFIG_SUBOBJECT(Screenshot, screenshot)
-	CONFIG_SUBOBJECT(Services, services)
-	CONFIG_SUBOBJECT(Sidebar, sidebar)
-	CONFIG_SUBOBJECT(Utilities, utilities)
-
-	public:
-	explicit Config(QObject* parent = nullptr);
-	static Config* create(QQmlEngine*, QJSEngine*);
-	[[nodiscard]] static Config* instance();
-
-	Q_INVOKABLE void load();
-	Q_INVOKABLE void saveNow();
-	Q_INVOKABLE void reloadAsync();
-
-	private Q_SLOTS:
-	void scheduleSave();
-	void flushAsync();
-	void onWatcherEvent(const QString& path);
-
-	private:
-	QString filePath() const;
-	bool writeAtomically(const QByteArray& data);
-	void updateWatch();
-	void loadSync();
-	void loadAsync();
-	void connectAutoSave(ConfigNode* node);
-
-	QTimer m_saveTimer;
-	QTimer m_reloadTimer;
-	QFileSystemWatcher m_watcher;
-
-	QMutex m_writeMutex;
-	QByteArray m_lastWriteHash;
-
-	bool m_reloadPending = false;
-	bool m_loading = false;
-	bool m_firstLoadDone = false;
-	QFuture<void> m_loadFuture;
-
-	static Config* s_instance;
-};
-
-} // namespace ZShell::config

Plugins/ZShell/Config/configlist.cpp

@@ -1,314 +0,0 @@
-#include "configlist.hpp"
-
-#include <QJsonObject>
-#include <QMetaObject>
-#include <QQmlEngine>
-#include <QString>
-
-namespace ZShell::config {
-
-ConfigList::ConfigList(QObject* parent, const QVariantList& defaults)
-	: ConfigNode(parent), m_defaults(QJsonArray::fromVariantList(defaults)) {}
-
-int ConfigList::count() const {
-	return static_cast<int>(m_items.size());
-}
-
-QVariantList ConfigList::values() const {
-	QVariantList vals;
-	vals.reserve(m_items.size());
-	for (auto* const item : m_items)
-		vals.append(QVariant::fromValue(item));
-	return vals;
-}
-
-ConfigObject* ConfigList::itemAt(int index) const {
-	if (index < 0 || index >= m_items.size()) return nullptr;
-
-	return m_items.at(index);
-}
-
-const QList<ConfigObject*>& ConfigList::items() const {
-	return m_items;
-}
-
-void ConfigList::remove(int index) {
-	if (index < 0 || index >= m_items.size()) {
-		qCWarning(lcConfig)
-			<< metaObject()->className() << "cannot remove index" << index
-			<< "of" << count();
-		return;
-	}
-
-	destroyItem(m_items.takeAt(index));
-
-	m_loaded = true;
-	emit countChanged();
-	emit valuesChanged();
-	notifyChanged();
-}
-
-void ConfigList::move(int from, int to) {
-	if (from < 0 || from >= m_items.size() || to < 0 || to >= m_items.size()) {
-		qCWarning(lcConfig) << metaObject()->className() << "cannot move"
-							<< from << "to" << to << "of" << count();
-		return;
-	}
-
-	if (from == to) return;
-
-	m_items.move(from, to);
-
-	m_loaded = true;
-	emit valuesChanged();
-	notifyChanged();
-}
-
-void ConfigList::clear() {
-	if (m_items.isEmpty()) return;
-
-	destroyItems();
-
-	m_loaded = true;
-	emit countChanged();
-	emit valuesChanged();
-	notifyChanged();
-}
-
-void ConfigList::loadFromJson(const QJsonValue& json) {
-	if (!json.isArray()) {
-		qCWarning(
-			lcConfig,
-			"Option '%s' must be a list, resetting to default",
-			qUtf8Printable(propertyPath()));
-
-		resetToDefaults();
-		materializeDefaults();
-		return;
-	}
-
-	populate(json.toArray());
-	m_loaded = true;
-}
-
-QJsonValue ConfigList::toJson() const {
-	if (m_loaded) return elementsToJson();
-
-	return QJsonValue::Undefined;
-}
-
-void ConfigList::clearLoadedKeys() {
-	m_loaded = false;
-}
-
-QStringList ConfigList::unknownKeys() const {
-	QStringList keys;
-
-	for (int i = 0; i < m_items.size(); ++i) {
-		const auto childKeys = m_items.at(i)->unknownKeys();
-		for (const auto& childKey : childKeys)
-			keys.append(joinPath(QString("[%1]").arg(i), childKey));
-	}
-
-	return keys;
-}
-
-void ConfigList::materializeDefaults() {
-	for (auto* const item : m_items)
-		item->materializeDefaults();
-
-	if (m_global) return;
-
-	m_loaded = true;
-}
-
-void ConfigList::resyncFromGlobal() {
-	syncValuesFromGlobal();
-}
-
-ConfigObject* ConfigList::insertItem(const QVariantMap& props, int index) {
-	const auto pos = index < 0 || index > m_items.size() ? m_items.size()
-														 : index;
-
-	appendItem(QJsonObject::fromVariantMap(props));
-	m_items.move(m_items.size() - 1, pos);
-
-	auto* const item = m_items.at(pos);
-	const auto unknown = item->unknownKeys();
-	for (const auto& key : unknown)
-		qCWarning(lcConfig) << "Unknown option" << key << "for"
-							<< item->metaObject()->className();
-
-	m_loaded = true;
-	emit countChanged();
-	emit valuesChanged();
-	notifyChanged();
-
-	return item;
-}
-
-QJsonArray ConfigList::elementsToJson() const {
-	QJsonArray arr;
-
-	for (auto* const item : m_items)
-		arr.append(item->toJson().toObject());
-
-	return arr;
-}
-
-void ConfigList::resetToDefaults() {
-	loadFromJsonQuietly(m_defaults);
-	m_loaded = false;
-}
-
-void ConfigList::syncValuesFromGlobal() {
-	if (m_loaded) return;
-
-	if (auto* const global = qobject_cast<ConfigList*>(m_global))
-		populate(global->elementsToJson());
-}
-
-void ConfigList::onGlobalPropertiesChanged(const QMap<QString, QVariant>&) {
-	syncValuesFromGlobal();
-}
-
-QString ConfigList::childPath(const ConfigNode* child) const {
-	for (int i = 0; i < m_items.size(); ++i)
-		if (m_items.at(i) == child) return QString("[%1]").arg(i);
-
-	return {};
-}
-
-void ConfigList::populate(const QJsonArray& arr) {
-	const auto current = elementsToJson();
-	if (current == arr) return;
-
-	const auto old = m_items;
-	QList<bool> reused(old.size(), false);
-
-	m_items.clear();
-	m_items.reserve(arr.size());
-
-	for (int i = 0; i < arr.size(); ++i) {
-		auto match =
-			i < old.size() && !reused.at(i) && current.at(i) == arr.at(i) ? i
-																		  : -1;
-
-		for (int j = 0; match < 0 && j < old.size(); ++j)
-			if (!reused.at(j) && current.at(j) == arr.at(i)) match = j;
-
-		auto update = false;
-		for (int j = 0; match < 0 && j < old.size(); ++j) {
-			if (!reused.at(j) &&
-				sameElement(old.at(j), current.at(j), arr.at(i))) {
-				match = j;
-				update = true;
-			}
-		}
-
-		if (match < 0) {
-			appendItem(arr.at(i));
-			continue;
-		}
-
-		reused[match] = true;
-
-		if (update) old.at(match)->loadFromJsonQuietly(arr.at(i));
-
-		m_items.append(old.at(match));
-	}
-
-	for (int i = 0; i < old.size(); ++i)
-		if (!reused.at(i)) destroyItem(old.at(i));
-
-	if (m_items.size() != old.size()) emit countChanged();
-
-	emit valuesChanged();
-
-	notifyChanged();
-}
-
-bool ConfigList::sameElement(
-	const ConfigObject* item,
-	const QJsonValue& current,
-	const QJsonValue& json) {
-	const auto keys = item->identityKeys();
-	if (keys.isEmpty()) return false;
-
-	const auto currentObj = current.toObject();
-	const auto newObj = json.toObject();
-
-	if (currentObj.keys() != newObj.keys()) return false;
-
-	for (const auto& key : keys)
-		if (!newObj.contains(key) || currentObj.value(key) != newObj.value(key))
-			return false;
-
-	return true;
-}
-
-void ConfigList::appendItem(const QJsonValue& json) {
-	auto* const item = createItem();
-	QQmlEngine::setObjectOwnership(item, QQmlEngine::CppOwnership);
-
-	if (m_items.isEmpty()) rejectGlobalOnlyElement(item);
-
-	item->loadFromJsonQuietly(json);
-
-	connectItem(item);
-
-	m_items.append(item);
-}
-
-void ConfigList::rejectGlobalOnlyElement(const ConfigObject* item) const {
-	const auto keys = item->globalOnlyKeys();
-	if (keys.isEmpty()) return;
-
-	qCCritical(
-		lcConfig,
-		"%s declares global-only options (%s) which do not work inside a list, "
-		"use CONFIG_GLOBAL_LIST on %s instead",
-		item->metaObject()->className(),
-		qUtf8Printable(keys.join(", ")),
-		metaObject()->className());
-}
-
-void ConfigList::connectItem(ConfigNode* node) {
-	connect(
-		node, &ConfigNode::propertiesChanged, this, &ConfigList::onItemChanged);
-
-	const auto children = node->childNodes();
-	for (auto* const child : children)
-		connectItem(child);
-}
-
-void ConfigList::disconnectItem(ConfigNode* node) {
-	node->disconnect(this);
-
-	const auto children = node->childNodes();
-	for (auto* const child : children)
-		disconnectItem(child);
-}
-
-void ConfigList::destroyItems() {
-	for (auto* const item : std::as_const(m_items))
-		destroyItem(item);
-
-	m_items.clear();
-}
-
-void ConfigList::destroyItem(ConfigObject* item) {
-	disconnectItem(item);
-	item->deleteLater();
-}
-
-void ConfigList::onItemChanged() {
-	m_loaded = true;
-	notifyChanged();
-}
-
-void ConfigList::notifyChanged() {
-	notifyPropertyChanged("values", count());
-}
-
-} // namespace ZShell::config

Plugins/ZShell/Config/configlist.hpp

@@ -1,139 +0,0 @@
-#pragma once
-
-#include "configobject.hpp"
-
-#include <QJsonArray>
-#include <QJsonObject>
-#include <QQmlEngine>
-#include <QVariantList>
-
-namespace ZShell::config {
-
-class ConfigList : public ConfigNode {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	Q_PROPERTY(int count READ count NOTIFY countChanged)
-	Q_PROPERTY(QVariantList values READ values NOTIFY valuesChanged)
-
-	public:
-	explicit ConfigList(
-		QObject* parent = nullptr, const QVariantList& defaults = {});
-
-	[[nodiscard]] int count() const;
-	[[nodiscard]] QVariantList values() const;
-	[[nodiscard]] ConfigObject* itemAt(int index) const;
-	[[nodiscard]] const QList<ConfigObject*>& items() const;
-
-	Q_INVOKABLE void remove(int index);
-	Q_INVOKABLE void move(int from, int to);
-	Q_INVOKABLE void clear();
-
-	void loadFromJson(const QJsonValue& json) override;
-	[[nodiscard]] QJsonValue toJson() const override;
-	void clearLoadedKeys() override;
-	[[nodiscard]] QStringList unknownKeys() const override;
-	void materializeDefaults() override;
-	void resyncFromGlobal() override;
-
-	signals:
-	void countChanged();
-	void valuesChanged();
-
-	protected:
-	virtual ConfigObject* createItem() = 0;
-
-	void resetToDefaults();
-
-	ConfigObject* insertItem(const QVariantMap& props, int index = -1);
-
-	[[nodiscard]] QJsonArray elementsToJson() const;
-
-	void syncValuesFromGlobal() override;
-	void onGlobalPropertiesChanged(
-		const QMap<QString, QVariant>& changed) override;
-	[[nodiscard]] QString childPath(const ConfigNode* child) const override;
-
-	private:
-	void populate(const QJsonArray& arr);
-	static bool sameElement(
-		const ConfigObject* item,
-		const QJsonValue& current,
-		const QJsonValue& json);
-	void appendItem(const QJsonValue& json);
-	void destroyItems();
-	void destroyItem(ConfigObject* item);
-	void rejectGlobalOnlyElement(const ConfigObject* item) const;
-	void connectItem(ConfigNode* node);
-	void disconnectItem(ConfigNode* node);
-	void onItemChanged();
-	void notifyChanged();
-
-	QJsonArray m_defaults;
-	QList<ConfigObject*> m_items;
-	bool m_loaded = false;
-};
-
-} // namespace ZShell::config
-
-#define CONFIG_LIST_TYPE(Element, Name)                                        \
-	class Name : public ZShell::config::ConfigList {                           \
-		Q_OBJECT                                                               \
-		QML_ANONYMOUS                                                          \
-                                                                               \
-		public:                                                                \
-		explicit Name(                                                         \
-			QObject* parent = nullptr, const QVariantList& defaults = {})      \
-			: ZShell::config::ConfigList(parent, defaults) {                   \
-			resetToDefaults();                                                 \
-		}                                                                      \
-                                                                               \
-		Q_INVOKABLE ZShell::config::Element* at(int index) const {             \
-			return static_cast<ZShell::config::Element*>(itemAt(index));       \
-		}                                                                      \
-		Q_INVOKABLE ZShell::config::Element* insert(                           \
-			const QVariantMap& props, int index = -1) {                        \
-			return static_cast<ZShell::config::Element*>(                      \
-				insertItem(props, index));                                     \
-		}                                                                      \
-                                                                               \
-		protected:                                                             \
-		[[nodiscard]] ZShell::config::ConfigObject* createItem() override {    \
-			return new ZShell::config::Element(this);                          \
-		}                                                                      \
-	};
-
-#define CONFIG_LIST(Type, name, ...)                                           \
-	Q_PROPERTY(ZShell::config::Type* name READ name CONSTANT)                  \
-                                                                               \
-	public:                                                                    \
-	[[nodiscard]] Type* name() const {                                         \
-		return m_##name;                                                       \
-	}                                                                          \
-                                                                               \
-	private:                                                                   \
-	Type* m_##name = new Type(this __VA_OPT__(, __VA_ARGS__));
-
-#define LIST_ENTRY(id, enabled)                                                \
-	vmap({{"id", QString::fromUtf8(#id)}, {"enabled", enabled}})
-
-namespace ZShell::config {
-
-class ListEntry : public ConfigObject {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	CFG_PROPERTY(QString, id)
-	CFG_PROPERTY(bool, enabled, true)
-
-	public:
-	explicit ListEntry(QObject* parent = nullptr) : ConfigObject(parent) {}
-
-	[[nodiscard]] QStringList identityKeys() const override {
-		return {QStringLiteral("id")};
-	}
-};
-
-CONFIG_LIST_TYPE(ListEntry, EntryList)
-
-} // namespace ZShell::config

Plugins/ZShell/Config/confignode.cpp

@@ -1,89 +0,0 @@
-#include "confignode.hpp"
-
-#include <qjsonvalue.h>
-#include <qloggingcategory.h>
-#include <qmetaobject.h>
-#include <qstring.h>
-
-namespace ZShell::config {
-
-Q_LOGGING_CATEGORY(lcConfig, "zshell.config")
-
-ConfigNode::ConfigNode(QObject* parent) : QObject(parent) {
-	m_batchTimer = new QTimer(this);
-	m_batchTimer->setSingleShot(true);
-	m_batchTimer->setInterval(0);
-	connect(
-		m_batchTimer, &QTimer::timeout, this, &ConfigNode::emitBatchedChanges);
-}
-
-void ConfigNode::loadFromJsonQuietly(const QJsonValue& json) {
-	setNotifySuppressed(true);
-	loadFromJson(json);
-	setNotifySuppressed(false);
-}
-
-void ConfigNode::setNotifySuppressed(bool suppressed) {
-	m_suppressNotify = suppressed;
-
-	const auto children = childNodes();
-	for (auto* const child : children)
-		child->setNotifySuppressed(suppressed);
-}
-
-QList<ConfigNode*> ConfigNode::childNodes() const {
-	return {};
-}
-
-void ConfigNode::syncFromGlobal(ConfigNode* global) {
-	m_global = global;
-	resyncFromGlobal();
-}
-
-bool ConfigNode::isOverlay() const {
-	return m_global != nullptr && this != m_global;
-}
-
-QString ConfigNode::propertyPath(const QString& name) const {
-	if (name.isEmpty()) return objectName();
-
-	QObject* const parentObj = parent();
-	if (parentObj) {
-		if (auto* parentNode = qobject_cast<ConfigNode*>(parentObj)) {
-			const auto childName = parentNode->childPath(this);
-			if (!childName.isEmpty()) {
-				return joinPath(parentNode->propertyPath(childName), name);
-			}
-		}
-	}
-	return name;
-}
-
-int ConfigNode::basePropertyOffset() {
-	return QObject::staticMetaObject.propertyCount();
-}
-
-void ConfigNode::notifyPropertyChanged(
-	const QString& name, const QVariant& value) {
-	if (m_suppressNotify) return;
-
-	m_pendingChanges[name] = value;
-	if (m_batchTimer && !m_batchTimer->isActive()) m_batchTimer->start();
-}
-
-QString ConfigNode::joinPath(const QString& parent, const QString& child) {
-	// List elements are addressed as parent[i], everything else as parent.child
-	if (child.startsWith(QLatin1Char('['))) return parent + child;
-
-	return parent + QLatin1Char('.') + child;
-}
-
-void ConfigNode::emitBatchedChanges() {
-	if (m_pendingChanges.isEmpty()) return;
-
-	QMap<QString, QVariant> changes = m_pendingChanges;
-	m_pendingChanges.clear();
-	emit propertiesChanged(changes);
-}
-
-} // namespace ZShell::config

Plugins/ZShell/Config/confignode.hpp

@@ -1,65 +0,0 @@
-#pragma once
-
-#include <QJsonValue>
-#include <QLoggingCategory>
-#include <QMap>
-#include <QObject>
-#include <QStringList>
-#include <QTimer>
-#include <QVariant>
-
-namespace ZShell::config {
-
-Q_DECLARE_LOGGING_CATEGORY(lcConfig)
-
-class ConfigNode : public QObject {
-	Q_OBJECT
-
-	public:
-	explicit ConfigNode(QObject* parent = nullptr);
-
-	virtual void loadFromJson(const QJsonValue& json) = 0;
-	void loadFromJsonQuietly(const QJsonValue& json);
-	[[nodiscard]] virtual QJsonValue toJson() const = 0;
-
-	virtual void clearLoadedKeys() = 0;
-	[[nodiscard]] virtual QStringList unknownKeys() const = 0;
-	[[nodiscard]] virtual QList<ConfigNode*> childNodes() const;
-
-	virtual void materializeDefaults() = 0;
-
-	void syncFromGlobal(ConfigNode* global);
-	virtual void resyncFromGlobal() = 0;
-
-	[[nodiscard]] bool isOverlay() const;
-	[[nodiscard]] QString propertyPath(const QString& name = {}) const;
-
-	[[nodiscard]] static int basePropertyOffset();
-
-	signals:
-	void propertiesChanged(const QMap<QString, QVariant>& changed);
-
-	protected:
-	virtual void syncValuesFromGlobal() = 0;
-	virtual void onGlobalPropertiesChanged(
-		const QMap<QString, QVariant>& changed) = 0;
-
-	[[nodiscard]] virtual QString childPath(const ConfigNode* child) const = 0;
-
-	void notifyPropertyChanged(const QString& name, const QVariant& value);
-
-	[[nodiscard]] static QString joinPath(
-		const QString& parent, const QString& child);
-
-	ConfigNode* m_global = nullptr;
-
-	private:
-	void setNotifySuppressed(bool suppressed);
-	void emitBatchedChanges();
-
-	QMap<QString, QVariant> m_pendingChanges;
-	QTimer* m_batchTimer = nullptr;
-	bool m_suppressNotify = false;
-};
-
-} // namespace ZShell::config

Plugins/ZShell/Config/configobject.cpp

@@ -1,336 +0,0 @@
-#include "configobject.hpp"
-
-#include <QJsonArray>
-#include <QMetaObject>
-#include <QStringList>
-#include <QVariant>
-
-namespace ZShell::config {
-
-namespace {
-
-bool isStringArray(const QJsonArray& arr) {
-	for (const auto& v : arr) {
-		if (!v.isString()) return false;
-	}
-	return true;
-}
-
-bool jsonValueMatchesType(const QJsonValue& val, QMetaType type) {
-	switch (val.type()) {
-	case QJsonValue::Bool:
-		return type.id() == QMetaType::Bool;
-
-	case QJsonValue::Double:
-		switch (type.id()) {
-		case QMetaType::Int:
-		case QMetaType::UInt:
-		case QMetaType::LongLong:
-		case QMetaType::ULongLong:
-		case QMetaType::Double:
-		case QMetaType::Float:
-			return true;
-		default:
-			return false;
-		}
-
-	case QJsonValue::String:
-		return type.id() == QMetaType::QString;
-
-	case QJsonValue::Array:
-		if (type.id() == QMetaType::QStringList)
-			return isStringArray(val.toArray());
-		return type.id() == QMetaType::QVariantList;
-
-	case QJsonValue::Object:
-	case QJsonValue::Null:
-	case QJsonValue::Undefined:
-	default:
-		return false;
-	}
-}
-
-} // namespace
-
-ConfigObject::ConfigObject(QObject* parent) : ConfigNode(parent) {}
-
-void ConfigObject::loadFromJson(const QJsonValue& json) {
-	const auto obj = json.toObject();
-	const auto* meta = metaObject();
-
-	QSet<QString> known;
-	QSet<QString> invalid;
-
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		auto prop = meta->property(i);
-		const auto key = QString::fromUtf8(prop.name());
-
-		if (!obj.contains(key)) continue;
-
-		const auto jsonVal = obj.value(key);
-
-		if (prop.metaType().flags().testFlag(QMetaType::PointerToQObject)) {
-			known.insert(key);
-			if (auto* const node = prop.read(this).value<ConfigNode*>()) {
-				node->loadFromJson(jsonVal);
-				continue;
-			}
-		}
-
-		if (!prop.isWritable()) continue;
-
-		known.insert(key);
-
-		if (!jsonValueMatchesType(jsonVal, prop.metaType())) {
-			qWarning() << "Config: type mismatch for" << key << "in"
-					   << meta->className() << "- expected"
-					   << prop.metaType().name() << "got value" << jsonVal
-					   << "- resetting to default";
-			invalid.insert(key);
-			continue;
-		}
-
-		if (prop.metaType().id() == QMetaType::QStringList) {
-			QStringList list;
-			const auto jsonArr = jsonVal.toArray();
-			for (const auto& v : jsonArr)
-				list.append(v.toString());
-			prop.write(this, QVariant::fromValue(list));
-			m_loadedKeys.insert(key);
-			continue;
-		}
-
-		if (prop.metaType().id() == QMetaType::QVariantList) {
-			prop.write(this, jsonVal.toVariant());
-			m_loadedKeys.insert(key);
-			continue;
-		}
-
-		prop.write(this, jsonVal.toVariant());
-		m_loadedKeys.insert(key);
-	}
-
-	m_extras = {};
-	for (auto it = obj.begin(); it != obj.end(); ++it) {
-		if (!known.contains(it.key()) || invalid.contains(it.key())) {
-			m_extras.insert(it.key(), it.value());
-		}
-	}
-
-	materializeDefaults();
-}
-
-QJsonValue ConfigObject::toJson() const {
-	QJsonObject obj;
-	const auto* meta = metaObject();
-
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		const auto prop = meta->property(i);
-
-		if (!prop.isReadable()) continue;
-
-		const auto key = QString::fromUtf8(prop.name());
-
-		const auto value = prop.read(this);
-
-		if (prop.metaType().flags().testFlag(QMetaType::PointerToQObject)) {
-			if (auto* const node = value.value<ConfigNode*>()) {
-				const auto childJson = node->toJson();
-				if (!childJson.isUndefined()) obj.insert(key, childJson);
-				continue;
-			}
-		}
-
-		if (!m_loadedKeys.contains(key)) continue;
-
-		if (!prop.isWritable()) continue;
-
-		if (prop.metaType().id() == QMetaType::QStringList) {
-			QJsonArray arr;
-			const auto strList = value.toStringList();
-			for (const auto& s : strList)
-				arr.append(s);
-			obj.insert(key, arr);
-			continue;
-		}
-
-		if (prop.metaType().id() == QMetaType::QVariantList) {
-			obj.insert(key, QJsonArray::fromVariantList(value.toList()));
-			continue;
-		}
-
-		obj.insert(key, QJsonValue::fromVariant(value));
-	}
-
-	if (obj.isEmpty()) return QJsonValue::Undefined;
-
-	return obj;
-}
-
-void ConfigObject::clearLoadedKeys() {
-	m_loadedKeys.clear();
-	m_extras = {};
-
-	const auto* meta = metaObject();
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		auto prop = meta->property(i);
-		if (auto* const node = prop.read(this).value<ConfigNode*>())
-			node->clearLoadedKeys();
-	}
-}
-
-QStringList ConfigObject::identityKeys() const {
-	return {};
-}
-
-QStringList ConfigObject::unknownKeys() const {
-	auto keys = m_extras.keys();
-
-	const auto* meta = metaObject();
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		const auto prop = meta->property(i);
-		auto* const node = prop.read(this).value<ConfigNode*>();
-		if (!node) continue;
-
-		const auto childKeys = node->unknownKeys();
-		for (const auto& childKey : childKeys)
-			keys.append(joinPath(QString::fromUtf8(prop.name()), childKey));
-	}
-
-	return keys;
-}
-
-QList<ConfigNode*> ConfigObject::childNodes() const {
-	QList<ConfigNode*> nodes;
-
-	const auto* meta = metaObject();
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		const auto prop = meta->property(i);
-
-		if (auto* const node = prop.read(this).value<ConfigNode*>())
-			nodes.append(node);
-	}
-
-	return nodes;
-}
-
-void ConfigObject::materializeDefaults() {
-	const auto* meta = metaObject();
-
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		const auto prop = meta->property(i);
-
-		if (auto* const node = prop.read(this).value<ConfigNode*>())
-			node->materializeDefaults();
-	}
-}
-
-void ConfigObject::syncValuesFromGlobal() {
-	const auto* meta = metaObject();
-
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		auto prop = meta->property(i);
-		const auto key = QString::fromUtf8(prop.name());
-
-		if (auto* const node = prop.read(this).value<ConfigNode*>()) {
-			if (auto* const globalNode =
-					prop.read(m_global).value<ConfigNode*>())
-				node->syncFromGlobal(globalNode);
-			continue;
-		}
-
-		if (!prop.isWritable()) continue;
-
-		if (!m_loadedKeys.contains(key)) {
-			auto val = prop.read(m_global);
-			prop.write(this, val);
-			m_loadedKeys.remove(key);
-		}
-	}
-}
-
-void ConfigObject::resyncFromGlobal() {
-	if (!m_global) return;
-
-	const auto* meta = metaObject();
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		auto prop = meta->property(i);
-		const auto key = QString::fromUtf8(prop.name());
-
-		if (auto* const node = prop.read(this).value<ConfigNode*>()) {
-			node->resyncFromGlobal();
-			continue;
-		}
-
-		if (!prop.isWritable()) continue;
-
-		if (!m_loadedKeys.contains(key)) {
-			prop.write(this, prop.read(m_global));
-			m_loadedKeys.remove(key);
-		}
-	}
-}
-
-bool ConfigObject::isPropertyLoaded(const QString& name) const {
-	return m_loadedKeys.contains(name);
-}
-
-bool ConfigObject::isGlobalOnly(const QString& name) const {
-	return m_globalOnlyKeys.contains(name);
-}
-
-QStringList ConfigObject::globalOnlyKeys() const {
-	return {m_globalOnlyKeys.begin(), m_globalOnlyKeys.end()};
-}
-
-void ConfigObject::resetOption(const QString& name) {
-	m_loadedKeys.remove(name);
-
-	const int idx = metaObject()->indexOfProperty(name.toUtf8().constData());
-	if (idx < 0) return;
-
-	const auto prop = metaObject()->property(idx);
-
-	if (auto* const node = prop.read(this).value<ConfigNode*>()) {
-		node->clearLoadedKeys();
-		node->resyncFromGlobal();
-		return;
-	}
-
-	if (m_global && prop.isWritable()) prop.write(this, prop.read(m_global));
-}
-
-void ConfigObject::onGlobalPropertiesChanged(
-	const QMap<QString, QVariant>& changed) {
-	for (auto it = changed.begin(); it != changed.end(); ++it) {
-		if (m_loadedKeys.contains(it.key()) || isGlobalOnly(it.key())) continue;
-
-		int idx = metaObject()->indexOfProperty(it.key().toUtf8().constData());
-		if (idx >= 0) {
-			metaObject()->property(idx).write(this, it.value());
-			m_loadedKeys.remove(it.key());
-		}
-	}
-}
-
-QString ConfigObject::childPath(const ConfigNode* child) const {
-	const auto* meta = metaObject();
-	for (int i = basePropertyOffset(); i < meta->propertyCount(); ++i) {
-		const auto prop = meta->property(i);
-
-		if (prop.read(this).value<ConfigNode*>() == child)
-			return QString::fromUtf8(prop.name());
-	}
-
-	return {};
-}
-
-void ConfigObject::markPropertyLoaded(const QString& name) {
-	m_loadedKeys.insert(name);
-}
-
-void ConfigObject::markGlobalOnly(const QString& name) {
-	m_globalOnlyKeys.insert(name);
-}
-
-} // namespace ZShell::config

Plugins/ZShell/Config/configobject.hpp

@@ -1,101 +0,0 @@
-#pragma once
-
-#include "confignode.hpp"
-
-#include <QJsonObject>
-#include <QMetaProperty>
-#include <QMetaType>
-#include <QObject>
-#include <QSet>
-#include <QStringList>
-#include <QVariant>
-#include <QVariantList>
-
-namespace ZShell::config {
-
-inline QVariantMap vmap(
-	std::initializer_list<std::pair<QString, QVariant>> entries) {
-	QVariantMap map;
-	for (const auto& [key, value] : entries)
-		map.insert(key, value);
-	return map;
-}
-
-#define CFG_PROPERTY(Type, name, ...)                                          \
-	Q_PROPERTY(Type name READ name WRITE set_##name NOTIFY name##Changed)      \
-	public:                                                                    \
-	[[nodiscard]] Type name() const {                                          \
-		return m_##name;                                                       \
-	}                                                                          \
-	void set_##name(const Type& value) {                                       \
-		if (ConfigObject::updateMember(m_##name, value)) {                     \
-			markPropertyLoaded(QStringLiteral(#name));                         \
-			Q_EMIT name##Changed();                                            \
-			notifyPropertyChanged(                                             \
-				QStringLiteral(#name), QVariant::fromValue(m_##name));         \
-		}                                                                      \
-	}                                                                          \
-	Q_SIGNAL void name##Changed();                                             \
-                                                                               \
-	private:                                                                   \
-	Type m_##name __VA_OPT__(= __VA_ARGS__);
-
-#define CONFIG_SUBOBJECT(Type, name)                                           \
-	Q_PROPERTY(ZShell::config::Type* name READ name CONSTANT)                  \
-                                                                               \
-	public:                                                                    \
-	[[nodiscard]] Type* name() const {                                         \
-		return m_##name;                                                       \
-	}                                                                          \
-                                                                               \
-	private:                                                                   \
-	Type* m_##name = nullptr;
-
-class ConfigObject : public ConfigNode {
-	Q_OBJECT
-
-	public:
-	explicit ConfigObject(QObject* parent = nullptr);
-
-	void loadFromJson(const QJsonValue& json) override;
-	[[nodiscard]] QJsonValue toJson() const override;
-	void clearLoadedKeys() override;
-	[[nodiscard]] QStringList unknownKeys() const override;
-	[[nodiscard]] QList<ConfigNode*> childNodes() const override;
-	void materializeDefaults() override;
-	void resyncFromGlobal() override;
-
-	[[nodiscard]] virtual QStringList identityKeys() const;
-
-	[[nodiscard]] bool isPropertyLoaded(const QString& name) const;
-	[[nodiscard]] bool isGlobalOnly(const QString& name) const;
-	[[nodiscard]] QStringList globalOnlyKeys() const;
-
-	Q_INVOKABLE void resetOption(const QString& name);
-
-	template <typename T> static bool updateMember(T& member, const T& value) {
-		if constexpr (std::is_floating_point_v<T>) {
-			if (qFuzzyCompare(member + 1.0, value + 1.0)) return false;
-		} else {
-			if (member == value) return false;
-		}
-		member = value;
-		return true;
-	}
-
-	protected:
-	void syncValuesFromGlobal() override;
-	void onGlobalPropertiesChanged(
-		const QMap<QString, QVariant>& changed) override;
-	[[nodiscard]] QString childPath(const ConfigNode* child) const override;
-
-	void markPropertyLoaded(const QString& name);
-	void markGlobalOnly(const QString& name);
-
-	private:
-	QSet<QString> m_loadedKeys;
-	QSet<QString> m_globalOnlyKeys;
-	QJsonObject m_extras;
-};
-
-} // namespace ZShell::config

Plugins/ZShell/Config/dashboard.hpp

@@ -1,65 +1,68 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Performance : public ConfigObject {
+class Performance : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Performance, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(bool, showBattery, false)
+	CONFIG_PROPERTY(bool, showBattery, false)
-	CFG_PROPERTY(bool, showCpu, true)
+	CONFIG_PROPERTY(bool, showCpu, true)
-	CFG_PROPERTY(bool, showGpu, true)
+	CONFIG_PROPERTY(bool, showGpu, true)
-	CFG_PROPERTY(bool, showMemory, true)
+	CONFIG_PROPERTY(bool, showMemory, true)
-	CFG_PROPERTY(bool, showNetwork, true)
+	CONFIG_PROPERTY(bool, showNetwork, true)
-	CFG_PROPERTY(bool, showStorage, true)
+	CONFIG_PROPERTY(bool, showStorage, true)
-	CFG_PROPERTY(bool, showVram, true)
+	CONFIG_PROPERTY(bool, showVram, true)
-
-	public:
-	explicit Performance(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class DashboardSizes : public ConfigObject {
+class DashboardSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(DashboardSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, dateTimeWidth, 110)
+	CONFIG_PROPERTY(int, dateTimeWidth, 110)
-	CFG_PROPERTY(int, infoIconSize, 25)
+	CONFIG_PROPERTY(int, infoIconSize, 25)
-	CFG_PROPERTY(int, infoWidth, 200)
+	CONFIG_PROPERTY(int, infoWidth, 200)
-	CFG_PROPERTY(int, mediaCoverArtSize, 150)
+	CONFIG_PROPERTY(int, mediaCoverArtSize, 150)
-	CFG_PROPERTY(int, mediaProgressSweep, 180)
+	CONFIG_PROPERTY(int, mediaProgressSweep, 180)
-	CFG_PROPERTY(int, mediaProgressThickness, 8)
+	CONFIG_PROPERTY(int, mediaProgressThickness, 8)
-	CFG_PROPERTY(int, mediaVisualizerSize, 200)
+	CONFIG_PROPERTY(int, mediaVisualizerSize, 200)
-	CFG_PROPERTY(int, mediaWidth, 200)
+	CONFIG_PROPERTY(int, mediaWidth, 200)
-	CFG_PROPERTY(int, resourceProgessThickness, 10)
+	CONFIG_PROPERTY(int, resourceProgessThickness, 10)
-	CFG_PROPERTY(int, resourceSize, 200)
+	CONFIG_PROPERTY(int, resourceSize, 200)
-	CFG_PROPERTY(int, tabIndicatorHeight, 3)
+	CONFIG_PROPERTY(int, tabIndicatorHeight, 3)
-	CFG_PROPERTY(int, tabIndicatorSpacing, 5)
+	CONFIG_PROPERTY(int, tabIndicatorSpacing, 5)
-	CFG_PROPERTY(int, weatherWidth, 250)
+	CONFIG_PROPERTY(int, weatherWidth, 250)
-
-	public:
-	explicit DashboardSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Dashboard : public ConfigObject {
+class ProcessColumnEntry : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(ProcessColumnEntry, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(QString, id, {})
-	CFG_PROPERTY(bool, showOnHover, true)
+	CONFIG_PROPERTY(double, width, 0)
-	CFG_PROPERTY(int, dragThreshold, 50)
+};
-	CFG_PROPERTY(int, mediaUpdateInterval, 2000)
+
+CONFIG_LIST_TYPE(ProcessColumnEntry, ProcessColumnList)
+
+class Dashboard : public settings::ObjectNode {
+	CONFIG_NODE(Dashboard, settings::ObjectNode)
+
+	CONFIG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, showOnHover, true)
+	CONFIG_PROPERTY(int, dragThreshold, 50)
+	CONFIG_PROPERTY(int, mediaUpdateInterval, 2000)
 	CONFIG_SUBOBJECT(Performance, performance)
-	CFG_PROPERTY(int, resourceUpdateInterval, 1000)
+	CONFIG_PROPERTY(int, resourceUpdateInterval, 1000)
 	CONFIG_SUBOBJECT(DashboardSizes, sizes)
-
+	CONFIG_LIST(
-	public:
+		ProcessColumnList,
-	explicit Dashboard(QObject* parent = nullptr)
+		processColumns,
-		: ConfigObject(parent)
+		DEFAULT_ARG({
-		, m_performance(new Performance(this))
+			settings::vmap({{"id", "command"}}),
-		, m_sizes(new DashboardSizes(this)) {}
+			settings::vmap({{"id", "pid"}}),
+			settings::vmap({{"id", "cpuUsage"}}),
+			settings::vmap({{"id", "memoryUsage"}}),
+		}))
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/display.hpp

@@ -1,33 +1,24 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Nightlight : public ConfigObject {
+class Nightlight : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Nightlight, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, schedule, true)
+	CONFIG_PROPERTY(bool, schedule, true)
-	CFG_PROPERTY(int, scheduleStart, 1200)
+	CONFIG_PROPERTY(int, scheduleStart, 1200)
-	CFG_PROPERTY(int, scheduleEnd, 570)
+	CONFIG_PROPERTY(int, scheduleEnd, 570)
-	CFG_PROPERTY(bool, useNative, true)
+	CONFIG_PROPERTY(bool, useNative, true)
-	CFG_PROPERTY(int, fadeDuration, 2000)
+	CONFIG_PROPERTY(int, fadeDuration, 2000)
-	CFG_PROPERTY(int, temp, 2600)
+	CONFIG_PROPERTY(int, temp, 2600)
-
-	public:
-	explicit Nightlight(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Display : public ConfigObject {
+class Display : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Display, settings::ObjectNode)
-	QML_ANONYMOUS
 
 	CONFIG_SUBOBJECT(Nightlight, nightlight)
-
-	public:
-	explicit Display(QObject* parent = nullptr)
-		: ConfigObject(parent), m_nightlight(new Nightlight(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/dock.hpp

@@ -1,29 +1,25 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <QStringList>
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Dock : public ConfigObject {
+class Dock : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Dock, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enable, false)
+	CONFIG_PROPERTY(bool, enable, false)
-	CFG_PROPERTY(int, height, 80)
+	CONFIG_PROPERTY(int, height, 80)
-	CFG_PROPERTY(bool, hoverToReveal, false)
+	CONFIG_PROPERTY(bool, hoverToReveal, false)
-	CFG_PROPERTY(QStringList, ignoredAppRegexes, {})
+	CONFIG_PROPERTY(QStringList, ignoredAppRegexes, {})
-	CFG_PROPERTY(
+	CONFIG_PROPERTY(
 		QStringList,
 		pinnedApps,
 		(QStringList{
 			QStringLiteral("com.ayugram.desktop"),
 			QStringLiteral("com.obsproject.studio"),
 			QStringLiteral("librewolf")}))
-	CFG_PROPERTY(bool, pinnedOnStartup, false)
+	CONFIG_PROPERTY(bool, pinnedOnStartup, false)
-
-	public:
-	explicit Dock(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/font.cpp

@@ -1,7 +1,7 @@
 #include "font.hpp"
 
 #include "appearance.hpp"
-#include "config.hpp"
+#include "rootnodes.hpp"
 
 namespace ZShell::config {
 
@@ -59,20 +59,20 @@ void FontStyleBase::bind(FontStyleNode* cfg) {
 
 	if (cfg) {
 		connect(
-			cfg, &ConfigNode::propertiesChanged, this, &FontStyleBase::rebuild);
+			cfg, &settings::Node::optionChanged, this, &FontStyleBase::rebuild);
 		connect(
 			cfg->largeNode(),
-			&ConfigNode::propertiesChanged,
+			&settings::Node::optionChanged,
 			this,
 			&FontStyleBase::rebuild);
 		connect(
 			cfg->mediumNode(),
-			&ConfigNode::propertiesChanged,
+			&settings::Node::optionChanged,
 			this,
 			&FontStyleBase::rebuild);
 		connect(
 			cfg->smallNode(),
-			&ConfigNode::propertiesChanged,
+			&settings::Node::optionChanged,
 			this,
 			&FontStyleBase::rebuild);
 	}
@@ -128,7 +128,7 @@ void IconFontStyle::bind(FontStyleNode* cfg) {
 	if (cfg)
 		connect(
 			cfg->extraLargeNode(),
-			&ConfigNode::propertiesChanged,
+			&settings::Node::optionChanged,
 			this,
 			&IconFontStyle::rebuild);
 }
@@ -181,16 +181,14 @@ FontBuilder IconFontBuilders::extraLarge() const {
 }
 
 FontTokens::FontTokens(QObject* parent)
-	: ConfigObject(parent)
+	: QObject(parent)
-	, m_size(new FontSizeTokens(this))
 	, m_headline(new FontStyle(this))
 	, m_title(new FontStyle(this))
 	, m_body(new FontStyle(this))
 	, m_label(new FontStyle(this))
 	, m_mono(new FontStyle(this))
 	, m_icon(new IconFontStyle(this)) {
-	if (!Config::instance()) new Config();
+	bindFont(ConfigSingleton::instance()->appearance()->font());
-	bindFont(Config::instance()->appearance()->font());
 }
 
 FontStyle* FontTokens::headline() const {

Plugins/ZShell/Config/font.hpp

@@ -1,6 +1,5 @@
 #pragma once
 
-#include "configobject.hpp"
 #include "fontbuilder.hpp"
 
 #include <qfont.h>
@@ -17,21 +16,6 @@ class FontSizeNode;
 class FontStyleNode;
 class IconFontStyle;
 
-class FontSizeTokens : public ConfigObject {
-	Q_OBJECT
-	QML_ANONYMOUS
-
-	CFG_PROPERTY(int, small, 11)
-	CFG_PROPERTY(int, smaller, 12)
-	CFG_PROPERTY(int, normal, 13)
-	CFG_PROPERTY(int, larger, 15)
-	CFG_PROPERTY(int, large, 18)
-	CFG_PROPERTY(int, extraLarge, 28)
-
-	public:
-	explicit FontSizeTokens(QObject* parent = nullptr) : ConfigObject(parent) {}
-};
-
 class FontBuilders : public QObject {
 	Q_OBJECT
 	QML_ANONYMOUS
@@ -149,12 +133,10 @@ class IconFontStyle : public FontStyleBase {
 	IconFontBuilders* m_builders;
 };
 
-class FontTokens : public ConfigObject {
+class FontTokens : public QObject {
 	Q_OBJECT
 	QML_ANONYMOUS
 
-	CONFIG_SUBOBJECT(FontSizeTokens, size)
-
 	Q_PROPERTY(FontStyle* headline READ headline CONSTANT FINAL)
 	Q_PROPERTY(FontStyle* title READ title CONSTANT FINAL)
 	Q_PROPERTY(FontStyle* body READ body CONSTANT FINAL)

Plugins/ZShell/Config/general.hpp

@@ -1,141 +1,103 @@
 #pragma once
-#include "configlist.hpp"
+#include "common.hpp"
-#include "configobject.hpp"
 #include <QStandardPaths>
 #include <QStringList>
 
 namespace ZShell::config {
 
-class BatteryThresholdEntry : public ConfigObject {
+class BatteryThresholdEntry : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(BatteryThresholdEntry, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, icon)
+	CONFIG_PROPERTY(QString, icon, {})
-	CFG_PROPERTY(QString, message)
+	CONFIG_PROPERTY(QString, message, {})
-	CFG_PROPERTY(QString, name)
+	CONFIG_PROPERTY(QString, name, {})
-	CFG_PROPERTY(int, perc)
+	CONFIG_PROPERTY(int, perc, {})
-
-	public:
-	explicit BatteryThresholdEntry(QObject* parent = nullptr)
-		: ConfigObject(parent) {}
-
-	[[nodiscard]] QStringList identityKeys() const override {
-		return {QStringLiteral("perc")};
-	}
 };
 
 CONFIG_LIST_TYPE(BatteryThresholdEntry, BatteryThresholdList)
 
-class IdleTimeoutEntry : public ConfigObject {
+class IdleTimeoutEntry : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(IdleTimeoutEntry, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, idleAction)
+	CONFIG_PROPERTY(QString, idleAction, {})
-	CFG_PROPERTY(QString, name)
+	CONFIG_PROPERTY(QString, name, {})
-	CFG_PROPERTY(int, timeout)
+	CONFIG_PROPERTY(int, timeout, {})
-
-	public:
-	explicit IdleTimeoutEntry(QObject* parent = nullptr)
-		: ConfigObject(parent) {}
-
-	[[nodiscard]] QStringList identityKeys() const override {
-		return {QStringLiteral("name")};
-	}
 };
 
 CONFIG_LIST_TYPE(IdleTimeoutEntry, IdleTimeoutList)
 
-class Apps : public ConfigObject {
+class Apps : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Apps, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QStringList, archiver, {QStringLiteral("ark")})
+	CONFIG_PROPERTY(QStringList, archiver, {QStringLiteral("ark")})
-	CFG_PROPERTY(QStringList, audio, {QStringLiteral("pavucontrol")})
+	CONFIG_PROPERTY(QStringList, audio, {QStringLiteral("pavucontrol")})
-	CFG_PROPERTY(QStringList, document, {QStringLiteral("libreoffice")})
+	CONFIG_PROPERTY(QStringList, document, {QStringLiteral("libreoffice")})
-	CFG_PROPERTY(QStringList, editor, {QStringLiteral("kate")})
+	CONFIG_PROPERTY(QStringList, editor, {QStringLiteral("kate")})
-	CFG_PROPERTY(QStringList, explorer, {QStringLiteral("dolphin")})
+	CONFIG_PROPERTY(QStringList, explorer, {QStringLiteral("dolphin")})
-	CFG_PROPERTY(QStringList, image, {QStringLiteral("imv")})
+	CONFIG_PROPERTY(QStringList, image, {QStringLiteral("imv")})
-	CFG_PROPERTY(QStringList, playback, {QStringLiteral("vlc")})
+	CONFIG_PROPERTY(QStringList, playback, {QStringLiteral("vlc")})
-	CFG_PROPERTY(QStringList, terminal, {QStringLiteral("wezterm")})
+	CONFIG_PROPERTY(QStringList, terminal, {QStringLiteral("wezterm")})
-
-	public:
-	explicit Apps(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Battery : public ConfigObject {
+class Battery : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Battery, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, critPerc, 5)
+	CONFIG_PROPERTY(int, critPerc, 5)
 	CONFIG_LIST(
 		BatteryThresholdList,
 		popupThresholds,
-		{
+		DEFAULT_ARG({
-			vmap(
+			settings::vmap(
 				{{"icon", "battery_android_frame_2"},
 				 {"message", "Battery low"},
 				 {"name", "Low battery"},
 				 {"perc", 20}}),
-			vmap(
+			settings::vmap(
 				{{"icon", "battery_android_frame_2"},
 				 {"message", "Battery lower"},
 				 {"name", "Low battery"},
 				 {"perc", 15}}),
-			vmap(
+			settings::vmap(
 				{{"icon", "battery_android_frame_2"},
 				 {"message", "Battery lowest"},
 				 {"name", "Low battery"},
 				 {"perc", 10}}),
-		})
+		}))
-
-	public:
-	explicit Battery(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Idle : public ConfigObject {
+class Idle : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Idle, settings::ObjectNode)
-	QML_ANONYMOUS
 
 	CONFIG_LIST(
 		IdleTimeoutList,
 		timeouts,
-		{
+		DEFAULT_ARG({
-			vmap(
+			settings::vmap(
 				{{"idleAction", QStringLiteral("lock")},
 				 {"name", QStringLiteral("Lock")},
 				 {"timeout", 180}}),
-		})
+		}))
-
-	public:
-	explicit Idle(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class General : public ConfigObject {
+class General : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(General, settings::ObjectNode)
-	QML_ANONYMOUS
 
 	CONFIG_SUBOBJECT(Apps, apps)
 	CONFIG_SUBOBJECT(Battery, battery)
-	CFG_PROPERTY(QString, dateFormat, QStringLiteral("ddd d MMM - hh:mm:ss"))
+	CONFIG_PROPERTY(QString, dateFormat, QStringLiteral("ddd d MMM - hh:mm:ss"))
-	CFG_PROPERTY(bool, desktopIcons, true)
+	CONFIG_PROPERTY(bool, desktopIcons, true)
 	CONFIG_SUBOBJECT(Idle, idle)
-	CFG_PROPERTY(
+	CONFIG_PROPERTY(
 		QString,
 		lyricsDir,
-		QStandardPaths::writableLocation(QStandardPaths::MusicLocation) + QStringLiteral("/Lyrics/"))
+		QStandardPaths::writableLocation(QStandardPaths::MusicLocation) +
-	CFG_PROPERTY(QString, logo, QString())
+			QStringLiteral("/Lyrics/"))
-	CFG_PROPERTY(bool, showOverFullscreen, true)
+	CONFIG_PROPERTY(QString, logo, QString())
-	CFG_PROPERTY(
+	CONFIG_PROPERTY(bool, showOverFullscreen, true)
+	CONFIG_PROPERTY(
 		QString,
 		wallpaperPath,
 		QStringLiteral("/mnt/IronWolf/SDImages/SWWW_Wals/"))
-
-	public:
-	explicit General(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_apps(new Apps(this))
-		, m_battery(new Battery(this))
-		, m_idle(new Idle(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/launcher.hpp

@@ -1,68 +1,53 @@
 #pragma once
-#include "configlist.hpp"
+
-#include "configobject.hpp"
+#include "common.hpp"
 #include <QStringList>
 
 namespace ZShell::config {
 
-class LauncherActionEntry : public ConfigObject {
+using Qt::StringLiterals::operator""_s;
-	Q_OBJECT
+using settings::vmap;
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QVariantList, command)
+class LauncherActionEntry : public settings::ObjectNode {
-	CFG_PROPERTY(bool, dangerous, false)
+	CONFIG_NODE(LauncherActionEntry, settings::ObjectNode)
-	CFG_PROPERTY(QString, description)
-	CFG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(QString, icon)
-	CFG_PROPERTY(QString, name)
 
-	public:
+	CONFIG_PROPERTY(QVariantList, command, {})
-	explicit LauncherActionEntry(QObject* parent = nullptr)
+	CONFIG_PROPERTY(bool, dangerous, false)
-		: ConfigObject(parent) {}
+	CONFIG_PROPERTY(QString, description, {})
-
+	CONFIG_PROPERTY(bool, enabled, true)
-	[[nodiscard]] QStringList identityKeys() const override {
+	CONFIG_PROPERTY(QString, icon, {})
-		return {QStringLiteral("name")};
+	CONFIG_PROPERTY(QString, name, {})
-	}
 };
 
 CONFIG_LIST_TYPE(LauncherActionEntry, LauncherActionList)
 
-class LauncherSizes : public ConfigObject {
+class LauncherSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(LauncherSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, itemHeight, 50)
+	CONFIG_PROPERTY(int, itemHeight, 50)
-	CFG_PROPERTY(int, itemWidth, 600)
+	CONFIG_PROPERTY(int, itemWidth, 600)
-	CFG_PROPERTY(int, wallpaperHeight, 200)
+	CONFIG_PROPERTY(int, wallpaperHeight, 200)
-	CFG_PROPERTY(int, wallpaperWidth, 280)
+	CONFIG_PROPERTY(int, wallpaperWidth, 280)
-
-	public:
-	explicit LauncherSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class UseFuzzy : public ConfigObject {
+class UseFuzzy : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(UseFuzzy, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, actions, true)
+	CONFIG_PROPERTY(bool, actions, true)
-	CFG_PROPERTY(bool, apps, true)
+	CONFIG_PROPERTY(bool, apps, true)
-	CFG_PROPERTY(bool, schemes, true)
+	CONFIG_PROPERTY(bool, schemes, true)
-	CFG_PROPERTY(bool, variants, true)
+	CONFIG_PROPERTY(bool, variants, true)
-	CFG_PROPERTY(bool, wallpapers, true)
+	CONFIG_PROPERTY(bool, wallpapers, true)
-
-	public:
-	explicit UseFuzzy(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Launcher : public ConfigObject {
+class Launcher : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Launcher, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, actionPrefix, QStringLiteral("<"))
+	CONFIG_PROPERTY(QString, actionPrefix, QStringLiteral("<"))
 	CONFIG_LIST(
 		LauncherActionList,
 		actions,
-		{
+		DEFAULT_ARG({
 			vmap(
 				{{"command", QVariantList{"autocomplete", "calc"}},
 				 {"dangerous", false},
@@ -134,44 +119,18 @@ class Launcher : public ConfigObject {
 				 {"enabled", true},
 				 {"icon", "bedtime"},
 				 {"name", "Sleep"}}),
-		})
+		}))
-	CFG_PROPERTY(int, dragThreshold, 150)
+	CONFIG_PROPERTY(int, dragThreshold, 150)
-	CFG_PROPERTY(bool, enableDangerousActions, true)
+	CONFIG_PROPERTY(bool, enableDangerousActions, true)
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(
+	CONFIG_PROPERTY(QStringList, favoriteApps, {})
-		QStringList,
+	CONFIG_PROPERTY(QStringList, hiddenApps, {})
-		favoriteApps,
+	CONFIG_PROPERTY(int, maxAppsShown, 18)
-		{QStringLiteral("Balatro"),
+	CONFIG_PROPERTY(int, maxWallpapers, 7)
-		 QStringLiteral("Slay the Spire 2"),
-		 QStringLiteral("com.obsproject.Studio")})
-	CFG_PROPERTY(
-		QStringList,
-		hiddenApps,
-		{QStringLiteral("zellij"),
-		 QStringLiteral("vim"),
-		 QStringLiteral("jshell-java-openjdk"),
-		 QStringLiteral("jconsole-java-openjdk"),
-		 QStringLiteral("jshell-java21-openjdk"),
-		 QStringLiteral("jconsole-java21-openjdk"),
-		 QStringLiteral("jshell-java17-openjdk"),
-		 QStringLiteral("jconsole-java17-openjdk"),
-		 QStringLiteral("org.neovim.nvim"),
-		 QStringLiteral("avahi-discover"),
-		 QStringLiteral("bvnc"),
-		 QStringLiteral("bssh"),
-		 QStringLiteral("nm-connection-editor")})
-	CFG_PROPERTY(int, maxAppsShown, 18)
-	CFG_PROPERTY(int, maxWallpapers, 7)
 	CONFIG_SUBOBJECT(LauncherSizes, sizes)
-	CFG_PROPERTY(QString, specialPrefix, QStringLiteral("@"))
+	CONFIG_PROPERTY(QString, specialPrefix, QStringLiteral("@"))
 	CONFIG_SUBOBJECT(UseFuzzy, useFuzzy)
-	CFG_PROPERTY(bool, uwsm, true)
+	CONFIG_PROPERTY(bool, uwsm, true)
-
-	public:
-	explicit Launcher(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_sizes(new LauncherSizes(this))
-		, m_useFuzzy(new UseFuzzy(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/llm.hpp

@@ -1,36 +1,27 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qhashfunctions.h>
 #include <qobject.h>
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class LlmAppearance : public ConfigObject {
+class LlmAppearance : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(LlmAppearance, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, scheme, QStringLiteral("tokyoNight"))
+	CONFIG_PROPERTY(QString, scheme, QStringLiteral("tokyoNight"))
-
-	public:
-	explicit LlmAppearance(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Llm : public ConfigObject {
+class Llm : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Llm, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, endpoint, "http://localhost:8080")
+	CONFIG_PROPERTY(QString, endpoint, "http://localhost:8080")
-	CFG_PROPERTY(QString, model, "")
+	CONFIG_PROPERTY(QString, model, "")
-	CFG_PROPERTY(double, temperature, 0.7)
+	CONFIG_PROPERTY(double, temperature, 0.7)
-	CFG_PROPERTY(bool, tools, true)
+	CONFIG_PROPERTY(bool, tools, true)
-	CFG_PROPERTY(bool, sandbox, true)
+	CONFIG_PROPERTY(bool, sandbox, true)
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
 	CONFIG_SUBOBJECT(LlmAppearance, appearance)
-
-	public:
-	explicit Llm(QObject* parent = nullptr)
-		: ConfigObject(parent), m_appearance(new LlmAppearance(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/lock.hpp

@@ -1,36 +1,27 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class LockSizes : public ConfigObject {
+class LockSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(LockSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, centerWidth, 600)
+	CONFIG_PROPERTY(int, centerWidth, 600)
-	CFG_PROPERTY(qreal, heightMult, 0.7)
+	CONFIG_PROPERTY(qreal, heightMult, 0.7)
-	CFG_PROPERTY(qreal, ratio, 1.78)
+	CONFIG_PROPERTY(qreal, ratio, 1.78)
-
-	public:
-	explicit LockSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Lock : public ConfigObject {
+class Lock : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Lock, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, blurAmount, 10)
+	CONFIG_PROPERTY(int, blurAmount, 10)
-	CFG_PROPERTY(bool, enableFprint, true)
+	CONFIG_PROPERTY(bool, enableFprint, true)
-	CFG_PROPERTY(int, maxFprintTries, 3)
+	CONFIG_PROPERTY(int, maxFprintTries, 3)
-	CFG_PROPERTY(bool, recolorLogo, false)
+	CONFIG_PROPERTY(bool, recolorLogo, false)
-	CFG_PROPERTY(bool, showNotifContent, true)
+	CONFIG_PROPERTY(bool, showNotifContent, true)
-	CFG_PROPERTY(bool, showNotifIcon, true)
+	CONFIG_PROPERTY(bool, showNotifIcon, true)
 	CONFIG_SUBOBJECT(LockSizes, sizes)
-
-	public:
-	explicit Lock(QObject* parent = nullptr)
-		: ConfigObject(parent), m_sizes(new LockSizes(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/notifs.hpp

@@ -1,39 +1,30 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class NotifsSizes : public ConfigObject {
+class NotifsSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(NotifsSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, badge, 20)
+	CONFIG_PROPERTY(int, badge, 20)
-	CFG_PROPERTY(int, image, 41)
+	CONFIG_PROPERTY(int, image, 41)
-	CFG_PROPERTY(int, width, 400)
+	CONFIG_PROPERTY(int, width, 400)
-
-	public:
-	explicit NotifsSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Notifs : public ConfigObject {
+class Notifs : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Notifs, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, actionOnClick, false)
+	CONFIG_PROPERTY(bool, actionOnClick, false)
-	CFG_PROPERTY(int, appNotifCooldown, 0)
+	CONFIG_PROPERTY(int, appNotifCooldown, 0)
-	CFG_PROPERTY(qreal, clearThreshold, 0.3)
+	CONFIG_PROPERTY(qreal, clearThreshold, 0.3)
-	CFG_PROPERTY(int, defaultExpireTimeout, 5000)
+	CONFIG_PROPERTY(int, defaultExpireTimeout, 5000)
-	CFG_PROPERTY(int, expandThreshold, 20)
+	CONFIG_PROPERTY(int, expandThreshold, 20)
-	CFG_PROPERTY(bool, expire, true)
+	CONFIG_PROPERTY(bool, expire, true)
-	CFG_PROPERTY(int, groupPreviewNum, 5)
+	CONFIG_PROPERTY(int, groupPreviewNum, 5)
-	CFG_PROPERTY(bool, openExpanded, false)
+	CONFIG_PROPERTY(bool, openExpanded, false)
-	CFG_PROPERTY(bool, showInFullscreen, false)
+	CONFIG_PROPERTY(bool, showInFullscreen, false)
 	CONFIG_SUBOBJECT(NotifsSizes, sizes)
-
-	public:
-	explicit Notifs(QObject* parent = nullptr)
-		: ConfigObject(parent), m_sizes(new NotifsSizes(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/osd.hpp

@@ -1,34 +1,25 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class OsdSizes : public ConfigObject {
+class OsdSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(OsdSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, sliderHeight, 150)
+	CONFIG_PROPERTY(int, sliderHeight, 150)
-	CFG_PROPERTY(int, sliderWidth, 30)
+	CONFIG_PROPERTY(int, sliderWidth, 30)
-
-	public:
-	explicit OsdSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Osd : public ConfigObject {
+class Osd : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Osd, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, allMonBrightness, true)
+	CONFIG_PROPERTY(bool, allMonBrightness, true)
-	CFG_PROPERTY(bool, enableBrightness, true)
+	CONFIG_PROPERTY(bool, enableBrightness, true)
-	CFG_PROPERTY(bool, enableMicrophone, true)
+	CONFIG_PROPERTY(bool, enableMicrophone, true)
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(int, hideDelay, 3000)
+	CONFIG_PROPERTY(int, hideDelay, 3000)
 	CONFIG_SUBOBJECT(OsdSizes, sizes)
-
-	public:
-	explicit Osd(QObject* parent = nullptr)
-		: ConfigObject(parent), m_sizes(new OsdSizes(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/rootnodes.cpp

@@ -0,0 +1,191 @@
+#include "rootnodes.hpp"
+
+#include <qjsondocument.h>
+#include <qsavefile.h>
+
+#include "../toaster.hpp"
+#include "common.hpp"
+#include "migration.hpp"
+
+namespace ZShell::config {
+
+using Qt::StringLiterals::operator""_s;
+
+namespace {
+
+QString nameFor(const QString& key) {
+	return key.isEmpty() ? u"global"_s : key;
+}
+
+} // namespace
+
+namespace detail {
+
+void loaded(ConfigKind kind, settings::RootNode* layer, const QString& screen) {
+	if (kind != ConfigKind::Shell || !screen.isEmpty()) return;
+
+	auto* const config = static_cast<ConfigRoot*>(layer);
+	if (!config->utilities()->toasts()->configLoaded()) return;
+
+	const auto issues = static_cast<int>(config->diagnostics().count());
+	const auto message = issues > 0
+							 ? QStringLiteral("Config loaded with %1 issue%2")
+								   .arg(issues)
+								   .arg(issues == 1 ? "" : "s")
+							 : QStringLiteral("Config loaded successfully!");
+	Toaster::instance()->toast(
+		QStringLiteral("Config loaded"),
+		message,
+		issues > 0 ? QStringLiteral("settings_alert")
+				   : QStringLiteral("rule_settings"),
+		issues > 0 ? Toast::Type::Warning : Toast::Type::Info);
+}
+
+void loadFailed(ConfigKind kind, const QString& error, const QString& screen) {
+	QString title;
+	if (kind == ConfigKind::Tokens)
+		title = screen.isEmpty()
+					? QStringLiteral("Failed to parse token config")
+					: QStringLiteral("Failed to parse token config for %1")
+						  .arg(screen);
+	else
+		title =
+			screen.isEmpty()
+				? QStringLiteral("Failed to parse config")
+				: QStringLiteral("Failed to parse config for %1").arg(screen);
+	Toaster::instance()->toast(
+		title, error, QStringLiteral("settings_alert"), Toast::Type::Warning);
+}
+
+void saveFailed(ConfigKind kind, const QString& error, const QString& screen) {
+	if (kind != ConfigKind::Shell) return;
+
+	const auto title =
+		screen.isEmpty()
+			? QStringLiteral("Failed to save config")
+			: QStringLiteral("Failed to save config for %1").arg(screen);
+	Toaster::instance()->toast(
+		title, error, QStringLiteral("settings_alert"), Toast::Type::Error);
+}
+
+} // namespace detail
+
+ConfigRoot::ConfigRoot(
+	const QString& path, ConfigRoot* fallback, QObject* parent)
+	: RootNode(path, fallback, parent) {
+	migrateFile(path);
+	bindTokens();
+	qCDebug(lcConfig) << "Created config root for" << nameFor(key());
+}
+
+void ConfigRoot::migrateFile(const QString& path) {
+	QFile file(path);
+	if (!file.exists() || !file.open(QIODevice::ReadOnly)) return;
+
+	const auto doc = QJsonDocument::fromJson(file.readAll());
+	if (!doc.isObject()) return;
+
+	const QJsonObject raw = doc.object();
+	const QJsonObject migrated = ConfigMigrations::apply(raw);
+	if (migrated == raw) return;
+
+	file.close();
+
+	QSaveFile save(path);
+	if (!save.open(QIODevice::WriteOnly)) {
+		qCWarning(lcConfig) << "Failed to open" << path
+							<< "for migration write:" << save.errorString();
+		return;
+	}
+
+	if (save.write(QJsonDocument(migrated).toJson(QJsonDocument::Indented)) !=
+		save.size()) {
+		qCWarning(lcConfig)
+			<< "Failed to write migrated config:" << save.errorString();
+		return;
+	}
+
+	if (!save.commit()) {
+		qCWarning(lcConfig)
+			<< "Failed to commit migrated config:" << save.errorString();
+		return;
+	}
+
+	qCDebug(lcConfig) << "Migrated config file" << path;
+}
+
+void ConfigRoot::bindTokens() {
+	qCDebug(lcConfig) << "Binding appearance to token values for"
+					  << nameFor(key());
+
+	auto* const tokens = TokensSingleton::instance()->appearance();
+	m_appearance->rounding()->bindTokens(tokens->rounding());
+	m_appearance->spacing()->bindTokens(tokens->spacing());
+	m_appearance->padding()->bindTokens(tokens->padding());
+	m_appearance->anim()->durations()->bindTokens(tokens->animDurations());
+}
+
+TokensRoot::TokensRoot(
+	const QString& path, TokensRoot* fallback, QObject* parent)
+	: RootNode(path, fallback, parent) {
+	qCDebug(lcConfig) << "Created tokens root for" << nameFor(key());
+}
+
+#define SINGLETON_IMPL(Type, Root, file, kind)                                 \
+	Type* Type::instance() {                                                   \
+		static Type instance;                                                  \
+		return &instance;                                                      \
+	}                                                                          \
+                                                                               \
+	Type* Type::create(QQmlEngine*, QJSEngine*) {                              \
+		QQmlEngine::setObjectOwnership(instance(), QQmlEngine::CppOwnership);  \
+		return instance();                                                     \
+	}                                                                          \
+                                                                               \
+	Root* Type::forScreen(const QString& screen) {                             \
+		bool created;                                                          \
+		auto* const layer = m_layers.get(screen, this, &created);              \
+		if (created) initLayer(layer);                                         \
+		return layer;                                                          \
+	}                                                                          \
+                                                                               \
+	Type::Type(QObject* parent)                                                \
+		: Root(configDir() + u'/' + file, nullptr, parent)                     \
+		, m_layers(monitorConfigDir(), file, this) {                           \
+		initLayer(this);                                                       \
+	}                                                                          \
+                                                                               \
+	void Type::onTreeLoaded(settings::RootNode* layer) {                       \
+		detail::loaded(                                                        \
+			kind, layer, m_layers.nameFor(static_cast<Root*>(layer)));         \
+	}                                                                          \
+                                                                               \
+	void Type::onTreeLoadFailed(                                               \
+		settings::RootNode* layer, const QString& error) {                     \
+		detail::loadFailed(                                                    \
+			kind, error, m_layers.nameFor(static_cast<Root*>(layer)));         \
+	}                                                                          \
+                                                                               \
+	void Type::onTreeSaveFailed(                                               \
+		settings::RootNode* layer, const QString& error) {                     \
+		detail::saveFailed(                                                    \
+			kind, error, m_layers.nameFor(static_cast<Root*>(layer)));         \
+	}                                                                          \
+                                                                               \
+	void Type::initLayer(Root* layer) {                                        \
+		QObject::connect(layer, &Root::treeLoaded, this, &Type::onTreeLoaded); \
+		QObject::connect(                                                      \
+			layer, &Root::treeLoadFailed, this, &Type::onTreeLoadFailed);      \
+		QObject::connect(                                                      \
+			layer, &Root::treeSaveFailed, this, &Type::onTreeSaveFailed);      \
+		layer->load();                                                         \
+	}
+
+SINGLETON_IMPL(
+	ConfigSingleton, ConfigRoot, u"config.json"_s, detail::ConfigKind::Shell)
+SINGLETON_IMPL(
+	TokensSingleton, TokensRoot, u"tokens.json"_s, detail::ConfigKind::Tokens)
+
+#undef SINGLETON_IMPL
+
+} // namespace ZShell::config

Plugins/ZShell/Config/rootnodes.hpp

@@ -0,0 +1,168 @@
+#pragma once
+
+#include <qjsengine.h>
+#include <qqmlengine.h>
+
+#include "settings/layerregistry.hpp"
+#include "settings/rootnode.hpp"
+#include "appearance.hpp"
+#include "background.hpp"
+#include "bar.hpp"
+#include "clipboard.hpp"
+#include "colors.hpp"
+#include "common.hpp"
+#include "dashboard.hpp"
+#include "display.hpp"
+#include "dock.hpp"
+#include "general.hpp"
+#include "launcher.hpp"
+#include "llm.hpp"
+#include "lock.hpp"
+#include "notifs.hpp"
+#include "osd.hpp"
+#include "screenshot.hpp"
+#include "services.hpp"
+#include "sidebar.hpp"
+#include "tokens.hpp"
+#include "utilities.hpp"
+
+namespace ZShell::config {
+
+class ConfigRoot : public settings::RootNode {
+	CONFIG_NODE_NO_CTOR(ConfigRoot, settings::RootNode)
+	QML_ANONYMOUS
+
+	CONFIG_PROPERTY(bool, enabled, true)
+	CONFIG_SUBOBJECT(Appearance, appearance)
+	CONFIG_SUBOBJECT(Background, background)
+	CONFIG_SUBOBJECT(Bar, bar)
+	CONFIG_SUBOBJECT(Clipboard, clipboard)
+	CONFIG_SUBOBJECT(Colors, colors)
+	CONFIG_SUBOBJECT(Dashboard, dashboard)
+	CONFIG_SUBOBJECT(Display, display)
+	CONFIG_SUBOBJECT(Dock, dock)
+	CONFIG_SUBOBJECT(General, general)
+	CONFIG_SUBOBJECT(Launcher, launcher)
+	CONFIG_SUBOBJECT(Llm, llm)
+	CONFIG_SUBOBJECT(Lock, lock)
+	CONFIG_SUBOBJECT(Notifs, notifs)
+	CONFIG_SUBOBJECT(Osd, osd)
+	CONFIG_SUBOBJECT(Screenshot, screenshot)
+	CONFIG_SUBOBJECT(Services, services)
+	CONFIG_SUBOBJECT(Sidebar, sidebar)
+	CONFIG_SUBOBJECT(Utilities, utilities)
+
+	public:
+	explicit ConfigRoot(
+		const QString& path,
+		ConfigRoot* fallback = nullptr,
+		QObject* parent = nullptr);
+
+	private:
+	// Binds the computed appearance values to the global token base values
+	void bindTokens();
+
+	// Applies ConfigMigrations to the file before the first load
+	void migrateFile(const QString& path);
+};
+
+class TokensRoot : public settings::RootNode {
+	CONFIG_NODE_NO_CTOR(TokensRoot, settings::RootNode)
+	QML_ANONYMOUS
+
+	CONFIG_SUBOBJECT(AppearanceTokens, appearance)
+	CONFIG_SUBOBJECT(SizeTokens, sizes)
+
+	public:
+	explicit TokensRoot(
+		const QString& path,
+		TokensRoot* fallback = nullptr,
+		QObject* parent = nullptr);
+};
+
+namespace detail {
+
+enum class ConfigKind : quint8 { Shell, Tokens };
+
+void loaded(ConfigKind kind, settings::RootNode* layer, const QString& screen);
+void loadFailed(ConfigKind kind, const QString& error, const QString& screen);
+void saveFailed(ConfigKind kind, const QString& error, const QString& screen);
+
+} // namespace detail
+
+#define SINGLETON_DECL(Type, Root, QmlName)                                     \
+	class Type : public Root {                                                  \
+		Q_OBJECT                                                                \
+		QML_NAMED_ELEMENT(QmlName)                                              \
+		QML_SINGLETON                                                           \
+                                                                                \
+		public:                                                                 \
+		static Type* instance();                                                \
+		static Type* create(QQmlEngine*, QJSEngine*);                           \
+                                                                                \
+		[[nodiscard]] Q_INVOKABLE Root* forScreen(const QString& screen);       \
+                                                                                \
+		private:                                                                \
+		explicit Type(QObject* parent = nullptr);                               \
+                                                                                \
+		void onTreeLoaded(settings::RootNode* layer);                           \
+		void onTreeLoadFailed(settings::RootNode* layer, const QString& error); \
+		void onTreeSaveFailed(settings::RootNode* layer, const QString& error); \
+                                                                                \
+		void initLayer(Root* layer);                                            \
+                                                                                \
+		settings::LayerRegistry<Root> m_layers;                                 \
+	};
+
+SINGLETON_DECL(ConfigSingleton, ConfigRoot, Config)
+SINGLETON_DECL(TokensSingleton, TokensRoot, TokenConfig)
+
+#undef SINGLETON_DECL
+
+class Tokens : public QObject {
+	Q_OBJECT
+	QML_ELEMENT
+	QML_SINGLETON
+
+	Q_PROPERTY(
+		ZShell::config::AppearanceRounding* rounding READ rounding CONSTANT)
+	Q_PROPERTY(ZShell::config::AppearanceSpacing* spacing READ spacing CONSTANT)
+	Q_PROPERTY(ZShell::config::AppearancePadding* padding READ padding CONSTANT)
+	Q_PROPERTY(ZShell::config::SizeTokens* sizes READ sizes CONSTANT)
+	Q_PROPERTY(ZShell::config::FontTokens* font READ font CONSTANT)
+	Q_PROPERTY(ZShell::config::AnimTokens* anim READ anim CONSTANT)
+
+	public:
+	explicit Tokens(QObject* parent = nullptr)
+		: QObject(parent)
+		, m_font(new FontTokens(this))
+		, m_anim(new AnimTokens(this)) {
+		m_anim->bindCurves(TokensSingleton::instance()->appearance()->curves());
+		m_anim->bindDurations(
+			ConfigSingleton::instance()->appearance()->anim()->durations());
+		m_font->bindFont(ConfigSingleton::instance()->appearance()->font());
+	}
+
+	[[nodiscard]] AppearanceRounding* rounding() const {
+		return ConfigSingleton::instance()->appearance()->rounding();
+	}
+	[[nodiscard]] AppearancePadding* padding() const {
+		return ConfigSingleton::instance()->appearance()->padding();
+	}
+	[[nodiscard]] AppearanceSpacing* spacing() const {
+		return ConfigSingleton::instance()->appearance()->spacing();
+	}
+	[[nodiscard]] SizeTokens* sizes() const {
+		return TokensSingleton::instance()->sizes();
+	}
+	[[nodiscard]] FontTokens* font() const { return m_font; }
+	[[nodiscard]] AnimTokens* anim() const { return m_anim; }
+
+	static Tokens* create(QQmlEngine*, QJSEngine*) { return new Tokens(); }
+
+	private:
+	FontTokens* m_font;
+	AnimTokens* m_anim;
+};
+
+} // namespace ZShell::config

Plugins/ZShell/Config/screenshot.hpp

@@ -1,27 +1,23 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <QVariantList>
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class Screenshot : public ConfigObject {
+class Screenshot : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Screenshot, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enable_pp, false)
+	CONFIG_PROPERTY(bool, enable_pp, false)
-	CFG_PROPERTY(QString, mode, QStringLiteral("manual"))
+	CONFIG_PROPERTY(QString, mode, QStringLiteral("manual"))
-	CFG_PROPERTY(int, radius, 49)
+	CONFIG_PROPERTY(int, radius, 49)
-	CFG_PROPERTY(bool, rounding, false)
+	CONFIG_PROPERTY(bool, rounding, false)
-	CFG_PROPERTY(bool, saveOnCopy, false)
+	CONFIG_PROPERTY(bool, saveOnCopy, false)
-	CFG_PROPERTY(bool, shadow, true)
+	CONFIG_PROPERTY(bool, shadow, true)
-	CFG_PROPERTY(int, shadow_blur, 0)
+	CONFIG_PROPERTY(int, shadow_blur, 0)
-	CFG_PROPERTY(QVariantList, shadow_color, (QVariantList{0, 0, 0, 160}))
+	CONFIG_PROPERTY(QVariantList, shadow_color, (QVariantList{0, 0, 0, 160}))
-	CFG_PROPERTY(int, shadow_offset_x, 30)
+	CONFIG_PROPERTY(int, shadow_offset_x, 30)
-	CFG_PROPERTY(int, shadow_offset_y, 50)
+	CONFIG_PROPERTY(int, shadow_offset_y, 50)
-
-	public:
-	explicit Screenshot(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/services.hpp

@@ -1,56 +1,42 @@
 #pragma once
-#include "configlist.hpp"
+#include "common.hpp"
-#include "configobject.hpp"
 #include "enums.hpp"
 
 namespace ZShell::config {
 
-class PlayerAliasEntry : public ConfigObject {
+class PlayerAliasEntry : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(PlayerAliasEntry, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QString, from)
+	CONFIG_PROPERTY(QString, from, {})
-	CFG_PROPERTY(QString, to)
+	CONFIG_PROPERTY(QString, to, {})
-
-	public:
-	explicit PlayerAliasEntry(QObject* parent = nullptr)
-		: ConfigObject(parent) {}
-
-	[[nodiscard]] QStringList identityKeys() const override {
-		return {QStringLiteral("from")};
-	}
 };
 
 CONFIG_LIST_TYPE(PlayerAliasEntry, PlayerAliasList)
 
-class Services : public ConfigObject {
+class Services : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Services, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(qreal, audioIncrement, 0.1)
+	CONFIG_PROPERTY(qreal, audioIncrement, 0.1)
-	CFG_PROPERTY(qreal, brightnessIncrement, 0.1)
+	CONFIG_PROPERTY(qreal, brightnessIncrement, 0.1)
-	CFG_PROPERTY(bool, ddcutilService, true)
+	CONFIG_PROPERTY(bool, ddcutilService, true)
-	CFG_PROPERTY(QString, defaultPlayer, QStringLiteral("Spotify"))
+	CONFIG_PROPERTY(QString, defaultPlayer, QStringLiteral("Spotify"))
-	CFG_PROPERTY(QString, gpuType, QStringLiteral("NVIDIA"))
+	CONFIG_PROPERTY(QString, gpuType, QStringLiteral("NVIDIA"))
-	CFG_PROPERTY(LyricsBackend::Enum, lyricsBackend, LyricsBackend::Auto)
+	CONFIG_PROPERTY(LyricsBackend::Enum, lyricsBackend, LyricsBackend::Auto)
-	CFG_PROPERTY(qreal, maxVolume, 1)
+	CONFIG_PROPERTY(qreal, maxVolume, 1)
-	CFG_PROPERTY(qreal, minBrightness, 0.01)
+	CONFIG_PROPERTY(qreal, minBrightness, 0.01)
 	CONFIG_LIST(
 		PlayerAliasList,
 		playerAliases,
-		{
+		DEFAULT_ARG({
-			vmap(
+			settings::vmap(
 				{{"from", QStringLiteral("com.github.th_ch.youtube_music")},
 				 {"to", QStringLiteral("YT Music")}}),
-		})
+		}))
-	CFG_PROPERTY(bool, updates, true)
+	CONFIG_PROPERTY(bool, updates, true)
-	CFG_PROPERTY(bool, useFahrenheit, false)
+	CONFIG_PROPERTY(bool, useFahrenheit, false)
-	CFG_PROPERTY(bool, useTwelveHourClock, false)
+	CONFIG_PROPERTY(bool, useTwelveHourClock, false)
-	CFG_PROPERTY(int, visualizerBars, 50)
+	CONFIG_PROPERTY(int, visualizerBars, 50)
-	CFG_PROPERTY(QString, weatherLocation, QString())
+	CONFIG_PROPERTY(QString, weatherLocation, QString())
-
-	public:
-	explicit Services(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/sidebar.hpp

@@ -1,30 +1,21 @@
 #pragma once
-#include "configobject.hpp"
+#include "common.hpp"
 #include <qqmlintegration.h>
 
 namespace ZShell::config {
 
-class SidebarSizes : public ConfigObject {
+class SidebarSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(SidebarSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, width, 520)
+	CONFIG_PROPERTY(int, width, 520)
-
-	public:
-	explicit SidebarSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Sidebar : public ConfigObject {
+class Sidebar : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Sidebar, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, dragThreshold, 30)
+	CONFIG_PROPERTY(int, dragThreshold, 30)
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
 	CONFIG_SUBOBJECT(SidebarSizes, sizes)
-
-	public:
-	explicit Sidebar(QObject* parent = nullptr)
-		: ConfigObject(parent), m_sizes(new SidebarSizes(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/tokens.hpp

@@ -1,42 +1,27 @@
 #pragma once
 
-#include "configobject.hpp"
+#include <qlist.h>
-#include "anim.hpp"
-#include "appearance.hpp"
-#include "config.hpp"
-#include "font.hpp"
-
-#include <QVariantList>
-#include <limits>
 #include <qobject.h>
 #include <qqmlengine.h>
 #include <qqmlintegration.h>
-#include <qqmlregistration.h>
 #include <qtypes.h>
 
+#include <limits>
+
+#include "settings/objectnode.hpp"
+#include "anim.hpp"
+#include "common.hpp"
+#include "font.hpp"
+
 namespace ZShell::config {
 
-class AnimCurves : public ConfigObject {
+class AnimCurves : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(AnimCurves, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(QList<qreal>, emphasized)
+	CONFIG_GLOBAL_PROPERTY(
-	CFG_PROPERTY(QList<qreal>, emphasizedAccel)
+		QList<qreal>,
-	CFG_PROPERTY(QList<qreal>, emphasizedDecel)
+		emphasized,
-	CFG_PROPERTY(QList<qreal>, standard)
+		DEFAULT_ARG(
-	CFG_PROPERTY(QList<qreal>, standardAccel)
-	CFG_PROPERTY(QList<qreal>, standardDecel)
-	CFG_PROPERTY(QList<qreal>, expressiveFastSpatial)
-	CFG_PROPERTY(QList<qreal>, expressiveDefaultSpatial)
-	CFG_PROPERTY(QList<qreal>, expressiveSlowSpatial)
-	CFG_PROPERTY(QList<qreal>, expressiveFastEffects)
-	CFG_PROPERTY(QList<qreal>, expressiveDefaultEffects)
-	CFG_PROPERTY(QList<qreal>, expressiveSlowEffects)
-
-	public:
-	explicit AnimCurves(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_emphasized(
 			{0.05,
 			 0,
 			 2.0 / 15.0,
@@ -48,158 +33,129 @@ class AnimCurves : public ConfigObject {
 			 0.25,
 			 1,
 			 1,
-			   1})
+			 1}))
-		, m_emphasizedAccel({0.3, 0, 0.8, 0.15, 1, 1})
+	CONFIG_GLOBAL_PROPERTY(
-		, m_emphasizedDecel({0.05, 0.7, 0.1, 1, 1, 1})
+		QList<qreal>, emphasizedAccel, DEFAULT_ARG({0.3, 0, 0.8, 0.15, 1, 1}))
-		, m_standard({0.2, 0, 0, 1, 1, 1})
+	CONFIG_GLOBAL_PROPERTY(
-		, m_standardAccel({0.3, 0, 1, 1, 1, 1})
+		QList<qreal>, emphasizedDecel, DEFAULT_ARG({0.05, 0.7, 0.1, 1, 1, 1}))
-		, m_standardDecel({0, 0, 0, 1, 1, 1})
+	CONFIG_GLOBAL_PROPERTY(
-		, m_expressiveFastSpatial({0.42, 1.67, 0.21, 0.9, 1, 1})
+		QList<qreal>, standard, DEFAULT_ARG({0.2, 0, 0, 1, 1, 1}))
-		, m_expressiveDefaultSpatial({0.38, 1.21, 0.22, 1, 1, 1})
+	CONFIG_GLOBAL_PROPERTY(
-		, m_expressiveSlowSpatial({0.39, 1.29, 0.35, 0.98, 1, 1})
+		QList<qreal>, standardAccel, DEFAULT_ARG({0.3, 0, 1, 1, 1, 1}))
-		, m_expressiveFastEffects({0.31, 0.94, 0.34, 1, 1, 1})
+	CONFIG_GLOBAL_PROPERTY(
-		, m_expressiveDefaultEffects({0.34, 0.8, 0.34, 1, 1, 1})
+		QList<qreal>, standardDecel, DEFAULT_ARG({0, 0, 0, 1, 1, 1}))
-		, m_expressiveSlowEffects({0.34, 0.88, 0.34, 1, 1, 1}) {}
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveFastSpatial,
+		DEFAULT_ARG({0.42, 1.67, 0.21, 0.9, 1, 1}))
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveDefaultSpatial,
+		DEFAULT_ARG({0.38, 1.21, 0.22, 1, 1, 1}))
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveSlowSpatial,
+		DEFAULT_ARG({0.39, 1.29, 0.35, 0.98, 1, 1}))
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveFastEffects,
+		DEFAULT_ARG({0.31, 0.94, 0.34, 1, 1, 1}))
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveDefaultEffects,
+		DEFAULT_ARG({0.34, 0.8, 0.34, 1, 1, 1}))
+	CONFIG_GLOBAL_PROPERTY(
+		QList<qreal>,
+		expressiveSlowEffects,
+		DEFAULT_ARG({0.34, 0.88, 0.34, 1, 1, 1}))
 };
 
-class AnimTokens : public ConfigObject {
+class RoundingTokens : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(RoundingTokens, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	Q_PROPERTY(ZShell::config::AnimDurations* durations READ durations CONSTANT)
+	CONFIG_PROPERTY(int, extraSmall, 4)
-
+	CONFIG_PROPERTY(int, small, 8)
-	Q_PROPERTY(QEasingCurve emphasized READ emphasized NOTIFY curvesChanged)
+	CONFIG_PROPERTY(int, medium, 12)
-	Q_PROPERTY(
+	CONFIG_PROPERTY(int, large, 16)
-		QEasingCurve emphasizedAccel READ emphasizedAccel NOTIFY curvesChanged)
+	CONFIG_PROPERTY(int, largeIncreased, 20)
-	Q_PROPERTY(
+	CONFIG_PROPERTY(int, extraLarge, 28)
-		QEasingCurve emphasizedDecel READ emphasizedDecel NOTIFY curvesChanged)
+	CONFIG_PROPERTY(int, extraLargeIncreased, 32)
-	Q_PROPERTY(QEasingCurve standard READ standard NOTIFY curvesChanged)
+	CONFIG_PROPERTY(int, extraExtraLarge, 48)
-	Q_PROPERTY(
+	CONFIG_PROPERTY(int, full, std::numeric_limits<int>::max())
-		QEasingCurve standardAccel READ standardAccel NOTIFY curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve standardDecel READ standardDecel NOTIFY curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveFastSpatial READ expressiveFastSpatial NOTIFY
-			curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveDefaultSpatial READ expressiveDefaultSpatial
-			NOTIFY curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveSlowSpatial READ expressiveSlowSpatial NOTIFY
-			curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveFastEffects READ expressiveFastEffects NOTIFY
-			curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveDefaultEffects READ expressiveDefaultEffects
-			NOTIFY curvesChanged)
-	Q_PROPERTY(
-		QEasingCurve expressiveSlowEffects READ expressiveSlowEffects NOTIFY
-			curvesChanged)
-
-	public:
-	explicit AnimTokens(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_curves(new AnimCurves(this))
-		, m_easing(new AnimEasing(this)) {
-		connect(
-			m_easing,
-			&AnimEasing::curvesChanged,
-			this,
-			&AnimTokens::curvesChanged);
-		m_easing->bindCurves(m_curves);
-	}
-
-	[[nodiscard]] AnimDurations* durations() const {
-		return Config::instance()->appearance()->anim()->durations();
-	}
-
-	[[nodiscard]] QEasingCurve emphasized() const {
-		return m_easing->emphasized();
-	}
-	[[nodiscard]] QEasingCurve emphasizedAccel() const {
-		return m_easing->emphasizedAccel();
-	}
-	[[nodiscard]] QEasingCurve emphasizedDecel() const {
-		return m_easing->emphasizedDecel();
-	}
-	[[nodiscard]] QEasingCurve standard() const { return m_easing->standard(); }
-	[[nodiscard]] QEasingCurve standardAccel() const {
-		return m_easing->standardAccel();
-	}
-	[[nodiscard]] QEasingCurve standardDecel() const {
-		return m_easing->standardDecel();
-	}
-	[[nodiscard]] QEasingCurve expressiveFastSpatial() const {
-		return m_easing->expressiveFastSpatial();
-	}
-	[[nodiscard]] QEasingCurve expressiveDefaultSpatial() const {
-		return m_easing->expressiveDefaultSpatial();
-	}
-	[[nodiscard]] QEasingCurve expressiveSlowSpatial() const {
-		return m_easing->expressiveSlowSpatial();
-	}
-	[[nodiscard]] QEasingCurve expressiveFastEffects() const {
-		return m_easing->expressiveFastEffects();
-	}
-	[[nodiscard]] QEasingCurve expressiveDefaultEffects() const {
-		return m_easing->expressiveDefaultEffects();
-	}
-	[[nodiscard]] QEasingCurve expressiveSlowEffects() const {
-		return m_easing->expressiveSlowEffects();
-	}
-
-	signals:
-	void curvesChanged();
-
-	private:
-	AnimCurves* m_curves;
-	AnimEasing* m_easing;
 };
 
-class BarTokens : public ConfigObject {
+class SpacingTokens : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(SpacingTokens, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, innerSize, 28)
+	CONFIG_PROPERTY(int, extraSmall, 4)
-
+	CONFIG_PROPERTY(int, small, 8)
-	public:
+	CONFIG_PROPERTY(int, medium, 12)
-	explicit BarTokens(QObject* parent = nullptr) : ConfigObject(parent) {}
+	CONFIG_PROPERTY(int, large, 16)
+	CONFIG_PROPERTY(int, largeIncreased, 20)
+	CONFIG_PROPERTY(int, extraLarge, 28)
+	CONFIG_PROPERTY(int, extraLargeIncreased, 32)
+	CONFIG_PROPERTY(int, extraExtraLarge, 48)
 };
 
-class Tokens : public ConfigObject {
+class PaddingTokens : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(PaddingTokens, settings::ObjectNode)
-	QML_ELEMENT
-	QML_SINGLETON
 
-	Q_PROPERTY(
+	CONFIG_PROPERTY(int, extraSmall, 4)
-		ZShell::config::AppearanceRounding* rounding READ rounding CONSTANT)
+	CONFIG_PROPERTY(int, smaller, 5)
-	Q_PROPERTY(ZShell::config::AppearancePadding* padding READ padding CONSTANT)
+	CONFIG_PROPERTY(int, small, 8)
-	Q_PROPERTY(ZShell::config::AppearanceSpacing* spacing READ spacing CONSTANT)
+	CONFIG_PROPERTY(int, medium, 12)
-	CONFIG_SUBOBJECT(FontTokens, font)
+	CONFIG_PROPERTY(int, large, 16)
-	CONFIG_SUBOBJECT(AnimTokens, anim)
+	CONFIG_PROPERTY(int, largeIncreased, 20)
+	CONFIG_PROPERTY(int, extraLarge, 28)
+	CONFIG_PROPERTY(int, extraLargeIncreased, 32)
+	CONFIG_PROPERTY(int, extraExtraLarge, 48)
+};
+
+class AnimDurationTokens : public settings::ObjectNode {
+	CONFIG_NODE(AnimDurationTokens, settings::ObjectNode)
+
+	CONFIG_GLOBAL_PROPERTY(int, small, 200)
+	CONFIG_GLOBAL_PROPERTY(int, normal, 400)
+	CONFIG_GLOBAL_PROPERTY(int, large, 600)
+	CONFIG_GLOBAL_PROPERTY(int, extraLarge, 1000)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveFastSpatial, 350)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveDefaultSpatial, 500)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveSlowSpatial, 650)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveFastEffects, 150)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveDefaultEffects, 200)
+	CONFIG_GLOBAL_PROPERTY(int, expressiveSlowEffects, 300)
+};
+
+class AppearanceTokens : public settings::ObjectNode {
+	CONFIG_NODE(AppearanceTokens, settings::ObjectNode)
+
+	CONFIG_SUBOBJECT(AnimCurves, curves)
+	CONFIG_SUBOBJECT(RoundingTokens, rounding)
+	CONFIG_SUBOBJECT(SpacingTokens, spacing)
+	CONFIG_SUBOBJECT(PaddingTokens, padding)
+	CONFIG_SUBOBJECT(AnimDurationTokens, animDurations)
+};
+
+class BarTokens : public settings::ObjectNode {
+	CONFIG_NODE(BarTokens, settings::ObjectNode)
+
+	CONFIG_PROPERTY(int, innerSize, 28)
+};
+
+class DashboardTokens : public settings::ObjectNode {
+	CONFIG_NODE(DashboardTokens, settings::ObjectNode)
+
+	CONFIG_PROPERTY(int, processesWidth, 1200)
+	CONFIG_PROPERTY(int, processesHeight, 800)
+	CONFIG_PROPERTY(int, processesHeaderHeight, 40)
+	CONFIG_PROPERTY(int, processesRowHeight, 40)
+};
+
+class SizeTokens : public settings::ObjectNode {
+	CONFIG_NODE(SizeTokens, settings::ObjectNode)
+
+	CONFIG_SUBOBJECT(DashboardTokens, dashboard)
 	CONFIG_SUBOBJECT(BarTokens, bar)
-
-	public:
-	explicit Tokens(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_font(new FontTokens(this))
-		, m_anim(new AnimTokens(this))
-		, m_bar(new BarTokens(this)) {
-		if (!Config::instance()) new Config();
-	}
-
-	[[nodiscard]] AppearanceRounding* rounding() const {
-		return Config::instance()->appearance()->rounding();
-	}
-	[[nodiscard]] AppearancePadding* padding() const {
-		return Config::instance()->appearance()->padding();
-	}
-	[[nodiscard]] AppearanceSpacing* spacing() const {
-		return Config::instance()->appearance()->spacing();
-	}
-
-	static Tokens* create(QQmlEngine*, QJSEngine*) { return new Tokens(); }
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Config/utilities.hpp

@@ -1,7 +1,6 @@
 #pragma once
 
-#include "configobject.hpp"
+#include "common.hpp"
-#include "configlist.hpp"
 
 #include <QVariantList>
 #include <QStringList>
@@ -9,75 +8,57 @@
 
 namespace ZShell::config {
 
-class UtilitiesSizes : public ConfigObject {
+class UtilitiesSizes : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(UtilitiesSizes, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(int, toastWidth, 430)
+	CONFIG_PROPERTY(int, toastWidth, 430)
-	CFG_PROPERTY(int, width, 430)
+	CONFIG_PROPERTY(int, width, 430)
-
-	public:
-	explicit UtilitiesSizes(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Toasts : public ConfigObject {
+class Toasts : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Toasts, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, audioInputChanged, true)
+	CONFIG_PROPERTY(bool, audioInputChanged, true)
-	CFG_PROPERTY(bool, audioOutputChanged, true)
+	CONFIG_PROPERTY(bool, audioOutputChanged, true)
-	CFG_PROPERTY(bool, capsLockChanged, true)
+	CONFIG_PROPERTY(bool, capsLockChanged, true)
-	CFG_PROPERTY(bool, chargingChanged, true)
+	CONFIG_PROPERTY(bool, chargingChanged, true)
-	CFG_PROPERTY(bool, configLoaded, true)
+	CONFIG_PROPERTY(bool, configLoaded, true)
-	CFG_PROPERTY(bool, dndChanged, true)
+	CONFIG_PROPERTY(bool, dndChanged, true)
-	CFG_PROPERTY(bool, gameModeChanged, true)
+	CONFIG_PROPERTY(bool, gameModeChanged, true)
-	CFG_PROPERTY(bool, kbLayoutChanged, true)
+	CONFIG_PROPERTY(bool, kbLayoutChanged, true)
-	CFG_PROPERTY(bool, kbLimit, true)
+	CONFIG_PROPERTY(bool, kbLimit, true)
-	CFG_PROPERTY(bool, nowPlaying, false)
+	CONFIG_PROPERTY(bool, nowPlaying, false)
-	CFG_PROPERTY(bool, numLockChanged, true)
+	CONFIG_PROPERTY(bool, numLockChanged, true)
-	CFG_PROPERTY(bool, vpnChanged, true)
+	CONFIG_PROPERTY(bool, vpnChanged, true)
-
-	public:
-	explicit Toasts(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Vpn : public ConfigObject {
+class Vpn : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Vpn, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, false)
+	CONFIG_PROPERTY(bool, enabled, false)
-	CFG_PROPERTY(QStringList, provider, (QStringList{QStringLiteral("netbird")}))
+	CONFIG_PROPERTY(
-
+		QStringList, provider, (QStringList{QStringLiteral("netbird")}))
-	public:
-	explicit Vpn(QObject* parent = nullptr) : ConfigObject(parent) {}
 };
 
-class Utilities : public ConfigObject {
+class Utilities : public settings::ObjectNode {
-	Q_OBJECT
+	CONFIG_NODE(Utilities, settings::ObjectNode)
-	QML_ANONYMOUS
 
-	CFG_PROPERTY(bool, enabled, true)
+	CONFIG_PROPERTY(bool, enabled, true)
-	CFG_PROPERTY(int, maxToasts, 4)
+	CONFIG_PROPERTY(int, maxToasts, 4)
 	CONFIG_SUBOBJECT(UtilitiesSizes, sizes)
 	CONFIG_SUBOBJECT(Toasts, toasts)
 	CONFIG_SUBOBJECT(Vpn, vpn)
 	CONFIG_LIST(
 		EntryList,
 		quickToggles,
+		DEFAULT_ARG(
 			{LIST_ENTRY(dnd, true),
 			 LIST_ENTRY(wifi, true),
 			 LIST_ENTRY(settings, true),
 			 LIST_ENTRY(bluetooth, true),
 			 LIST_ENTRY(mic, true),
 			 LIST_ENTRY(audio, true),
-		 LIST_ENTRY(gameMode, true)})
+			 LIST_ENTRY(gameMode, true)}))
-
-	public:
-	explicit Utilities(QObject* parent = nullptr)
-		: ConfigObject(parent)
-		, m_sizes(new UtilitiesSizes(this))
-		, m_toasts(new Toasts(this))
-		, m_vpn(new Vpn(this)) {}
 };
 
 } // namespace ZShell::config

Plugins/ZShell/Internal/CMakeLists.txt

@@ -1,12 +1,12 @@
 qml_module(ZShell-internal
 	URI ZShell.Internal
+	INCLUDE_PREFIX internal
 	SOURCES
 		hyprextras.hpp hyprextras.cpp
 		hyprdevices.hpp hyprdevices.cpp
 		cachingimagemanager.hpp cachingimagemanager.cpp
 		circularindicatormanager.hpp circularindicatormanager.cpp
 		circularbuffer.hpp circularbuffer.cpp
-		sparklineitem.hpp sparklineitem.cpp
 		arcgauge.hpp arcgauge.cpp
 		wallpaperimage.hpp wallpaperimage.cpp
 		lidwatcher.hpp lidwatcher.cpp
@@ -14,6 +14,7 @@ qml_module(ZShell-internal
 		linearindicatormanager.hpp linearindicatormanager.cpp
 		strokecanvasitem.hpp strokecanvasitem.cpp
 		strokecanvasrenderer.hpp strokecanvasrenderer.cpp
+		cursor.hpp
 	LIBRARIES
 		Qt::Gui
 		Qt::Quick

Plugins/ZShell/Internal/circularbuffer.cpp

@@ -19,6 +19,8 @@ void CircularBuffer::setCapacity(int capacity) {
 	m_capacity = capacity;
 	m_data.resize(capacity);
 	m_data.fill(0.0);
+	m_smoothed.resize(capacity);
+	m_smoothed.fill(0.0);
 	m_head = 0;
 	m_count = 0;
 
@@ -30,6 +32,8 @@ void CircularBuffer::setCapacity(int capacity) {
 		m_count++;
 	}
 
+	recomputeAllSmoothed();
+
 	emit capacityChanged();
 	emit countChanged();
 	emit valuesChanged();
@@ -56,6 +60,19 @@ qreal CircularBuffer::maximum() const {
 	return maxVal;
 }
 
+int CircularBuffer::smoothingRadius() const {
+	return m_smoothingRadius;
+}
+
+void CircularBuffer::setSmoothingRadius(int radius) {
+	radius = std::max(0, radius);
+	if (m_smoothingRadius == radius) return;
+	m_smoothingRadius = radius;
+	recomputeAllSmoothed();
+	emit smoothingRadiusChanged();
+	emit valuesChanged();
+}
+
 void CircularBuffer::push(qreal value) {
 	if (m_capacity <= 0) return;
 
@@ -65,6 +82,9 @@ void CircularBuffer::push(qreal value) {
 		m_count++;
 		emit countChanged();
 	}
+
+	updateSmoothedTail();
+
 	emit valuesChanged();
 }
 
@@ -85,4 +105,44 @@ qreal CircularBuffer::at(int index) const {
 	return m_data[actualIndex];
 }
 
+qreal CircularBuffer::smoothedAt(int index) const {
+	if (index < 0 || index >= m_count) return 0.0;
+
+	const int actualIndex =
+		(m_head - m_count + index + m_capacity) % m_capacity;
+	return m_smoothed[actualIndex];
+}
+
+void CircularBuffer::writeSmoothedAt(int logicalIndex) {
+	const int actualIndex =
+		(m_head - m_count + logicalIndex + m_capacity) % m_capacity;
+
+	if (m_smoothingRadius <= 0) {
+		m_smoothed[actualIndex] = m_data[actualIndex];
+		return;
+	}
+
+	qreal sum = 0.0;
+	int sampleCount = 0;
+	for (int j = -m_smoothingRadius; j <= m_smoothingRadius; ++j) {
+		const int idx = logicalIndex + j;
+		if (idx < 0 || idx >= m_count) continue;
+		const int a = (m_head - m_count + idx + m_capacity) % m_capacity;
+		sum += m_data[a];
+		sampleCount++;
+	}
+	m_smoothed[actualIndex] = sampleCount > 0 ? sum / sampleCount : 0.0;
+}
+
+void CircularBuffer::updateSmoothedTail() {
+	const int start = std::max(0, m_count - 1 - m_smoothingRadius);
+	for (int i = start; i < m_count; ++i)
+		writeSmoothedAt(i);
+}
+
+void CircularBuffer::recomputeAllSmoothed() {
+	for (int i = 0; i < m_count; ++i)
+		writeSmoothedAt(i);
+}
+
 } // namespace ZShell::internal

Plugins/ZShell/Internal/circularbuffer.hpp

@@ -15,6 +15,9 @@ class CircularBuffer : public QObject {
 	Q_PROPERTY(int count READ count NOTIFY countChanged)
 	Q_PROPERTY(QList<qreal> values READ values NOTIFY valuesChanged)
 	Q_PROPERTY(qreal maximum READ maximum NOTIFY valuesChanged)
+	Q_PROPERTY(
+		int smoothingRadius READ smoothingRadius WRITE setSmoothingRadius NOTIFY
+			smoothingRadiusChanged)
 
 	public:
 	explicit CircularBuffer(QObject* parent = nullptr);
@@ -26,20 +29,34 @@ class CircularBuffer : public QObject {
 	[[nodiscard]] QList<qreal> values() const;
 	[[nodiscard]] qreal maximum() const;
 
+	[[nodiscard]] int smoothingRadius() const;
+	void setSmoothingRadius(int radius);
+
 	Q_INVOKABLE void push(qreal value);
 	Q_INVOKABLE void clear();
 	Q_INVOKABLE [[nodiscard]] qreal at(int index) const;
 
+	Q_INVOKABLE [[nodiscard]] qreal smoothedAt(int index) const;
+
 	signals:
 	void capacityChanged();
 	void countChanged();
 	void valuesChanged();
+	void smoothingRadiusChanged();
 
 	private:
+	void writeSmoothedAt(int logicalIndex);
+
+	void updateSmoothedTail();
+
+	void recomputeAllSmoothed();
+
 	QVector<qreal> m_data;
+	QVector<qreal> m_smoothed;
 	int m_head = 0;
 	int m_count = 0;
 	int m_capacity = 0;
+	int m_smoothingRadius = 0;
 };
 
 } // namespace ZShell::internal

Plugins/ZShell/Internal/cursor.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <qcursor.h>
+#include <qguiapplication.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+namespace ZShell::internal {
+
+class Cursor : public QObject {
+	Q_OBJECT
+	QML_SINGLETON
+	QML_ELEMENT
+
+	public:
+	Q_INVOKABLE void setOverride(Qt::CursorShape shape) {
+		if (m_override)
+			QGuiApplication::changeOverrideCursor(QCursor(shape));
+		else {
+			QGuiApplication::setOverrideCursor(QCursor(shape));
+			m_override = true;
+		}
+	}
+
+	Q_INVOKABLE void clearOverride() {
+		if (!m_override) return;
+
+		QGuiApplication::restoreOverrideCursor();
+		m_override = false;
+	}
+
+	private:
+	bool m_override = false;
+};
+
+} // namespace ZShell::internal

Plugins/ZShell/Internal/sparklineitem.cpp

@@ -1,322 +0,0 @@
-#include "sparklineitem.hpp"
-
-#include <qmath.h>
-#include <qnumeric.h>
-#include <qpainter.h>
-#include <qpainterpath.h>
-#include <qpen.h>
-#include <qtypes.h>
-
-namespace ZShell::internal {
-
-SparklineItem::SparklineItem(QQuickItem* parent) : QQuickPaintedItem(parent) {
-	setAntialiasing(true);
-}
-
-void SparklineItem::paint(QPainter* painter) {
-	const bool has1 = m_line1 && m_line1->count() >= 2;
-	const bool has2 = m_line2 && m_line2->count() >= 2;
-	if (!has1 && !has2) return;
-
-	painter->setRenderHint(QPainter::Antialiasing, true);
-
-	// Draw line1 first (behind), then line2 (in front)
-	if (has1) drawLine(painter, m_line1, m_line1Color, m_line1FillAlpha);
-	if (has2) drawLine(painter, m_line2, m_line2Color, m_line2FillAlpha);
-}
-
-void SparklineItem::drawLine(
-	QPainter* painter,
-	CircularBuffer* buffer,
-	const QColor& color,
-	qreal fillAlpha) {
-	if (m_historyLength < 2) return;
-
-	const qreal w = width();
-	const qreal h = height();
-	const int len = buffer->count();
-	if (len < 2 || m_maxValue <= 0.0) return;
-
-	qreal stepX = 0.0;
-
-	if (m_sliding)
-		stepX = w / static_cast<qreal>(m_historyLength - 1);
-	else
-		stepX = w / static_cast<qreal>(len - 1);
-
-	qreal startX = 0.0;
-
-	if (m_sliding)
-		startX = w - (len - 1) * stepX - stepX * m_slideProgress + stepX;
-	else
-		startX = 0;
-
-	const qreal strokePad = qCeil(m_lineWidth / 2);
-	const qreal curvePad = 3.0;
-	const qreal topPad = strokePad + curvePad;
-	const qreal bottomPad = strokePad;
-	const qreal plotTop = topPad;
-	const qreal plotBottom = h - bottomPad;
-	const qreal fillBottom = h;
-	const qreal plotH = qMax<qreal>(1.0, plotBottom - plotTop);
-
-	QVector<QPointF> points;
-	points.reserve(len);
-
-	for (int i = 0; i < len; ++i) {
-		qreal value = 0.0;
-
-		if (m_smoothing > 0.0) {
-			const int radius = qRound(m_smoothing);
-			qreal sum = 0.0;
-			int count = 0;
-
-			for (int j = -radius; j <= radius; ++j) {
-				const int index = i + j;
-
-				if (index < 0 || index >= len) continue;
-
-				sum += buffer->at(index);
-				count++;
-			}
-
-			value = sum / static_cast<qreal>(count);
-		} else {
-			value = buffer->at(i);
-		}
-
-		value = qBound<qreal>(0.0, value, m_maxValue);
-
-		const qreal x = startX + i * stepX;
-		const qreal y = plotTop + (1.0 - (value / m_maxValue)) * plotH;
-
-		points.append(QPointF(x, y));
-	}
-
-	QPainterPath linePath;
-	linePath.moveTo(points[0]);
-
-	if (m_curveSmoothing && points.size() > 2) {
-		// 1.0 = standard uniform Catmull-Rom. Lower (e.g. 0.5) = tighter, less overshoot.
-		const qreal tension = 1.0;
-		const qreal k =
-			tension / 6.0; // Catmull-Rom -> Bezier factor (1/6 for uniform)
-
-		const int n = points.size();
-
-		for (int i = 0; i < n - 1; ++i) {
-			// Duplicate endpoints so the first/last segments are well-defined
-			const QPointF& p0 = points[qMax(i - 1, 0)];
-			const QPointF& p1 = points[i];
-			const QPointF& p2 = points[i + 1];
-			const QPointF& p3 = points[qMin(i + 2, n - 1)];
-
-			QPointF c1 = p1 + (p2 - p0) * k;
-			QPointF c2 = p2 - (p3 - p1) * k;
-
-			// Keep control points inside the vertical range of the segment's
-			// endpoints so we never overshoot (no dips below zero, no
-			// bulges above a peak). Remember: smaller y = higher value.
-			const qreal segMinY = qMin(p1.y(), p2.y());
-			const qreal segMaxY = qMax(p1.y(), p2.y());
-			c1.setY(qBound(segMinY, c1.y(), segMaxY));
-			c2.setY(qBound(segMinY, c2.y(), segMaxY));
-
-			linePath.cubicTo(c1, c2, p2);
-		}
-	} else {
-		// Existing horizontal-tangent (smoothstep-style) curve
-		for (int i = 0; i < points.size() - 1; ++i) {
-			const QPointF& p0 = points[i];
-			const QPointF& p1 = points[i + 1];
-
-			const qreal ctrlX = (p0.x() + p1.x()) * 0.5;
-			linePath.cubicTo(QPointF(ctrlX, p0.y()), QPointF(ctrlX, p1.y()), p1);
-		}
-	}
-
-	QPen pen(color, m_lineWidth);
-	pen.setCapStyle(Qt::RoundCap);
-	pen.setJoinStyle(Qt::RoundJoin);
-	painter->setPen(pen);
-	painter->setBrush(Qt::NoBrush);
-	painter->drawPath(linePath);
-
-	QPainterPath fillPath = linePath;
-	fillPath.lineTo(startX + (len - 1) * stepX, fillBottom);
-	fillPath.lineTo(startX, fillBottom);
-	fillPath.closeSubpath();
-
-	QColor fillColor = color;
-	fillColor.setAlphaF(static_cast<float>(fillAlpha));
-	painter->setPen(Qt::NoPen);
-	painter->setBrush(fillColor);
-	painter->drawPath(fillPath);
-}
-
-void SparklineItem::connectBuffer(CircularBuffer* buffer) {
-	if (!buffer) return;
-
-	connect(buffer, &CircularBuffer::valuesChanged, this, [this]() {
-		update();
-	});
-	connect(buffer, &QObject::destroyed, this, [this, buffer]() {
-		if (m_line1 == buffer) {
-			m_line1 = nullptr;
-			emit line1Changed();
-		}
-		if (m_line2 == buffer) {
-			m_line2 = nullptr;
-			emit line2Changed();
-		}
-		update();
-	});
-}
-
-CircularBuffer* SparklineItem::line1() const {
-	return m_line1;
-}
-
-void SparklineItem::setLine1(CircularBuffer* buffer) {
-	if (m_line1 == buffer) return;
-	if (m_line1) disconnect(m_line1, nullptr, this, nullptr);
-	m_line1 = buffer;
-	connectBuffer(buffer);
-	emit line1Changed();
-	update();
-}
-
-CircularBuffer* SparklineItem::line2() const {
-	return m_line2;
-}
-
-void SparklineItem::setLine2(CircularBuffer* buffer) {
-	if (m_line2 == buffer) return;
-	if (m_line2) disconnect(m_line2, nullptr, this, nullptr);
-	m_line2 = buffer;
-	connectBuffer(buffer);
-	emit line2Changed();
-	update();
-}
-
-QColor SparklineItem::line1Color() const {
-	return m_line1Color;
-}
-
-void SparklineItem::setLine1Color(const QColor& color) {
-	if (m_line1Color == color) return;
-	m_line1Color = color;
-	emit line1ColorChanged();
-	update();
-}
-
-QColor SparklineItem::line2Color() const {
-	return m_line2Color;
-}
-
-void SparklineItem::setLine2Color(const QColor& color) {
-	if (m_line2Color == color) return;
-	m_line2Color = color;
-	emit line2ColorChanged();
-	update();
-}
-
-qreal SparklineItem::line1FillAlpha() const {
-	return m_line1FillAlpha;
-}
-
-void SparklineItem::setLine1FillAlpha(qreal alpha) {
-	if (qFuzzyCompare(m_line1FillAlpha, alpha)) return;
-	m_line1FillAlpha = alpha;
-	emit line1FillAlphaChanged();
-	update();
-}
-
-qreal SparklineItem::line2FillAlpha() const {
-	return m_line2FillAlpha;
-}
-
-void SparklineItem::setLine2FillAlpha(qreal alpha) {
-	if (qFuzzyCompare(m_line2FillAlpha, alpha)) return;
-	m_line2FillAlpha = alpha;
-	emit line2FillAlphaChanged();
-	update();
-}
-
-qreal SparklineItem::maxValue() const {
-	return m_maxValue;
-}
-
-void SparklineItem::setMaxValue(qreal value) {
-	if (qFuzzyCompare(m_maxValue, value)) return;
-	m_maxValue = value;
-	emit maxValueChanged();
-	update();
-}
-
-qreal SparklineItem::slideProgress() const {
-	return m_slideProgress;
-}
-
-void SparklineItem::setSlideProgress(qreal progress) {
-	if (qFuzzyCompare(m_slideProgress, progress)) return;
-	m_slideProgress = progress;
-	emit slideProgressChanged();
-	update();
-}
-
-int SparklineItem::historyLength() const {
-	return m_historyLength;
-}
-
-void SparklineItem::setHistoryLength(int length) {
-	if (m_historyLength == length) return;
-	m_historyLength = length;
-	emit historyLengthChanged();
-	update();
-}
-
-qreal SparklineItem::lineWidth() const {
-	return m_lineWidth;
-}
-
-void SparklineItem::setLineWidth(qreal width) {
-	if (qFuzzyCompare(m_lineWidth, width)) return;
-	m_lineWidth = width;
-	emit lineWidthChanged();
-	update();
-}
-
-void SparklineItem::setSliding(bool sliding) {
-	if (m_sliding == sliding) return;
-	m_sliding = sliding;
-	emit slidingChanged();
-}
-
-bool SparklineItem::sliding() const {
-	return m_sliding;
-};
-
-void SparklineItem::setSmoothing(qreal smoothing) {
-	smoothing = qMax<qreal>(0.0, smoothing);
-
-	if (qFuzzyCompare(m_smoothing, smoothing)) return;
-	m_smoothing = smoothing;
-	emit smoothingChanged();
-}
-
-qreal SparklineItem::smoothing() const {
-	return m_smoothing;
-};
-
-void SparklineItem::setCurveSmoothing(bool sliding) {
-	if (m_curveSmoothing == sliding) return;
-	m_curveSmoothing = sliding;
-	emit curveSmoothingChanged();
-}
-
-bool SparklineItem::curveSmoothing() const {
-	return m_curveSmoothing;
-};
-
-} // namespace ZShell::internal

Plugins/ZShell/Llm/CMakeLists.txt

@@ -1,38 +1,12 @@
-# cmark-gfm: markdown -> block structure (pkg-config; no CMake config
-# package is installed).
 pkg_check_modules(CMARK_GFM REQUIRED IMPORTED_TARGET libcmark-gfm)
-
-# tree-sitter runtime for code block highlighting (grammars are
-# dlopen()'d at runtime and optional).
 pkg_check_modules(TREE_SITTER REQUIRED IMPORTED_TARGET tree-sitter)
-
-# JKQTMathText (JKQtPlotter) for LaTeX rendering. The config files live
-# in a shared JKQTPlotter6 directory, not one named after the package.
 find_path(JKQTPlotter6_CMAKE_DIR
 	NAMES JKQTMathText6Config.cmake
 	HINTS /usr/lib/cmake/JKQTPlotter6 /usr/local/lib/cmake/JKQTPlotter6
 	DOC "Directory containing the JKQtPlotter cmake package files")
 find_package(JKQTMathText6 REQUIRED PATHS "${JKQTPlotter6_CMAKE_DIR}")
 
-# --- tree-sitter grammar discovery (configure time) ---
-#
-# Discover installed tree-sitter grammars — system packages
-# (libtree-sitter-<lang>.so) and the parsers Neovim's nvim-treesitter
-# installs (~/.local/share/nvim/site/parser/*.so) — and pair each with
-# highlight queries. Query sources, in priority order:
-#   1. vendored highlight-queries/*.scm (version-pinned; see the
-#      per-file source headers, MIT),
-#   2. Neovim's own queries (version-matched to its parsers),
-#   3. tree-sitter/highlighting from GitHub (cached in the build dir).
-# The result is embedded as highlight-queries.hpp. Re-run cmake to pick
-# up grammars installed later.
-#
-# Candidate entry points are read from the .so with `nm` rather than
-# assumed to be tree_sitter_<id>; a missing entry point just makes that
-# candidate fail at runtime.
 function(_ts_entry_point out file)
-	# OUTPUT_VARIABLE + OUTPUT_QUIET loses the output on CMake 4, so
-	# capture through a temp file.
 	get_filename_component(_ts_nm_base "${file}" NAME)
 	set(_ts_nm_file "${CMAKE_CURRENT_BINARY_DIR}/ts-entry-${_ts_nm_base}")
 	execute_process(
@@ -44,8 +18,6 @@ function(_ts_entry_point out file)
 	if(_ts_nm_rc EQUAL 0 AND EXISTS "${_ts_nm_file}")
 		file(READ "${_ts_nm_file}" _ts_nm_out)
 		file(REMOVE "${_ts_nm_file}" "${_ts_nm_file}.err")
-		# The library also exports the external scanner functions; the
-		# entry point is the one without the _external suffix.
 		string(REGEX MATCHALL " T tree_sitter_[A-Za-z0-9_]+" _ts_syms "${_ts_nm_out}")
 		foreach(_ts_s IN LISTS _ts_syms)
 			string(REPLACE " T " "" _ts_s "${_ts_s}")
@@ -58,22 +30,11 @@ function(_ts_entry_point out file)
 	set(${out} "${_ts_sym}" PARENT_SCOPE)
 endfunction()
 
-# Append a query text to <files> (PARENT_SCOPE) unless it duplicates a
-# hash in <hashes>. The text is written to the build tree right away:
-# the s-expression `;` comments would split CMake list items and the
-# query `(` `)` break bracket arguments, so query text only ever lives
-# in variables and files, never in lists.
-# Expand Neovim's "; inherits:" directives by appending the inherited
-# query set's highlights file (recursively; a visited set prevents
-# cycles). Several languages are stubs that inherit the real query
-# (html inherits html_tags, qmljs inherits ecma, ...).
 function(_ts_expand_inherits query_dir text outVar)
 	set(result "${text}")
 	set(_visited "")
 	set(_depth 0)
 	while(_depth LESS 8)
-		# Do not match the leading `;`: a MATCHALL result that itself
-		# contains a semicolon is re-split into list items.
 		string(REGEX MATCHALL "inherits:[ \t]*[A-Za-z0-9_]+" _inh "${result}")
 		if(NOT _inh)
 			break()
@@ -99,7 +60,6 @@ function(_ts_expand_inherits query_dir text outVar)
 endfunction()
 
 function(_ts_add_query sid text filesVar hashesVar)
-	# filesVar/hashesVar hold the caller's variable names.
 	set(files "${${filesVar}}")
 	set(hashes "${${hashesVar}}")
 	string(SHA256 _ts_qh "${text}")
@@ -164,20 +124,13 @@ set(_ts_vendored
 foreach(_ts_id IN LISTS _ts_ids)
 	string(REPLACE "-" "_" _ts_sid "${_ts_id}")
 
-	# Query candidates in priority order (deduped; identical texts are
-	# skipped, the nvim site and plugin copies are usually the same
-	# file).
 	set(_ts_qfiles "")
 	set(_ts_qhashes "")
 	if(_ts_id STREQUAL "cpp")
-		# The C++ grammar is a superset of C and its query only covers
-		# the C++ delta; base C coverage comes from the C query.
 		file(READ "${CMAKE_CURRENT_SOURCE_DIR}/highlight-queries/c.scm" _ts_qa)
 		file(READ "${CMAKE_CURRENT_SOURCE_DIR}/highlight-queries/cpp.scm" _ts_qb)
 		_ts_add_query(${_ts_sid} "${_ts_qa}\n${_ts_qb}" _ts_qfiles _ts_qhashes)
 	elseif(_ts_id STREQUAL "typescript" OR _ts_id STREQUAL "tsx")
-		# The TS grammars reuse the JS node names; the JS query usually
-		# compiles against them and gives full coverage.
 		file(READ "${CMAKE_CURRENT_SOURCE_DIR}/highlight-queries/javascript.scm" _ts_qa)
 		file(READ "${CMAKE_CURRENT_SOURCE_DIR}/highlight-queries/typescript.scm" _ts_qb)
 		_ts_add_query(${_ts_sid} "${_ts_qa}\n${_ts_qb}" _ts_qfiles _ts_qhashes)
@@ -195,10 +148,6 @@ foreach(_ts_id IN LISTS _ts_ids)
 		endif()
 	endforeach()
 	if(NOT _ts_qfiles)
-		# Last resort: fetch from the tree-sitter/highlighting repo.
-		# Version-skewed against locally installed grammars, so only
-		# used when nothing local exists. Cached; offline builds simply
-		# drop the language.
 		set(_ts_dl "${CMAKE_CURRENT_BINARY_DIR}/ts-query-downloads/${_ts_sid}.scm")
 		if(NOT EXISTS "${_ts_dl}")
 			file(DOWNLOAD
@@ -219,7 +168,6 @@ foreach(_ts_id IN LISTS _ts_ids)
 		continue()
 	endif()
 
-	# Emit query sources.
 	set(_ts_qn 0)
 	set(_ts_q_ptrs "")
 	foreach(_ts_qfile IN LISTS _ts_qfiles)
@@ -232,7 +180,6 @@ foreach(_ts_id IN LISTS _ts_ids)
 	string(APPEND _hl_header
 		"inline constexpr const char* const q_${_ts_sid}[] = { ${_ts_q_ptrs} };\n")
 
-	# Emit library candidates (system package first, then Neovim).
 	string(APPEND _hl_header "inline constexpr Candidate cand_${_ts_sid}[] = {\n")
 	set(_ts_nc 0)
 	foreach(_ts_c IN LISTS _ts_candidates)
@@ -248,7 +195,6 @@ foreach(_ts_id IN LISTS _ts_ids)
 	endforeach()
 	string(APPEND _hl_header "};\n")
 	if(_ts_nc EQUAL 0)
-		# Queries but no library: pointless, drop the language.
 		string(APPEND _hl_header "") # (arrays stay; grammar row is skipped)
 		continue()
 	endif()
@@ -263,8 +209,6 @@ endforeach()
 string(APPEND _hl_header "};\n}\n")
 file(WRITE "${HIGHLIGHT_QUERIES_HPP}" "${_hl_header}")
 
-# Embed the vendored Latin Modern fonts (GUST Font License; provenance
-# in fonts/latinmodern/GUST-FONT-LICENSE.txt) as byte arrays.
 set(LM_FONTS
 	lmroman10-regular
 	lmroman10-italic
@@ -308,6 +252,7 @@ qml_module(ZShell-llm
 		Qt::Gui
 		Qt::Widgets
 		ZShell-config
+		ZShell-settings
 		JKQTPlotter::JKQTMathText
 		PkgConfig::CMARK_GFM
 		PkgConfig::TREE_SITTER

Plugins/ZShell/Llm/chat.cpp

@@ -1,6 +1,6 @@
 #include "chat.hpp"
 
-#include "config.hpp"
+#include "config/rootnodes.hpp"
 #include "filetool.hpp"
 #include "llm.hpp"
 #include "llmclient.hpp"
@@ -15,14 +15,12 @@ Chat::Chat(QObject* parent)
 	: QObject(parent)
 	, m_store(new ChatStore(this))
 	, m_client(new LlmClient(this)) {
-	if (!config::Config::instance()) new config::Config();
-
 	m_store->setLlmClient(m_client);
 	m_client->tools()->registerTool(new WebFetchTool(m_client->tools()));
 	m_client->tools()->registerTool(new FileReadTool(m_client->tools()));
 	m_client->tools()->registerTool(new ShellTool(m_client, m_client->tools()));
 
-	const auto* llm = config::Config::instance()->llm();
+	const auto* llm = config::ConfigSingleton::instance()->llm();
 	m_client->setEndpoint(llm->endpoint());
 	m_client->setModel(llm->model());
 	m_client->setTemperature(llm->temperature());
@@ -144,7 +142,7 @@ bool Chat::toolsEnabled() const {
 
 void Chat::setToolsEnabled(bool value) {
 	m_client->setToolsEnabled(value);
-	if (auto* config = config::Config::instance())
+	if (auto* config = config::ConfigSingleton::instance())
 		config->llm()->set_tools(value);
 }
 
@@ -154,7 +152,7 @@ bool Chat::sandboxEnabled() const {
 
 void Chat::setSandboxEnabled(bool value) {
 	m_client->setSandboxEnabled(value);
-	if (auto* config = config::Config::instance())
+	if (auto* config = config::ConfigSingleton::instance())
 		config->llm()->set_sandbox(value);
 }
 
@@ -195,7 +193,7 @@ void Chat::refreshFromServer() {
 void Chat::selectModel(const QString& id) {
 	if (id.isEmpty()) return;
 	m_client->setModel(id);
-	if (auto* config = config::Config::instance()) config->llm()->set_model(id);
+	if (auto* config = config::ConfigSingleton::instance()) config->llm()->set_model(id);
 }
 
 } // namespace ZShell::llm

Plugins/ZShell/Services/CMakeLists.txt

@@ -18,6 +18,7 @@ qml_module(ZShell-services
 		memory.hpp memory.cpp
 		diskinfo.hpp diskinfo.cpp
 		storage.hpp storage.cpp
+		processes.hpp processes.cpp
 		lyriccandidate.hpp lyriccandidate.cpp
 		lyrics.hpp lyrics.cpp
 	LIBRARIES
@@ -28,6 +29,7 @@ qml_module(ZShell-services
 		PkgConfig::Cava
 		Sensors::Sensors
 		ZShell-config
+		ZShell-settings
 	DEPENDENCIES
 		ZShell.Config
 )

Plugins/ZShell/Services/lyrics.cpp

@@ -7,7 +7,7 @@
 #include <qsavefile.h>
 #include <qurlquery.h>
 
-#include "config/config.hpp"
+#include "config/rootnodes.hpp"
 #include "config/general.hpp"
 #include "config/services.hpp"
 
@@ -75,7 +75,7 @@ Lyrics::Lyrics(QObject* parent)
 	m_loadDebounce->setInterval(k_loadDebounceMs);
 	QObject::connect(m_loadDebounce, &QTimer::timeout, this, &Lyrics::doLoad);
 
-	const auto* cfg = config::Config::instance();
+	const auto* cfg = config::ConfigSingleton::instance();
 	const auto* svcCfg = cfg->services();
 	const auto* genCfg = cfg->general();
 
@@ -114,7 +114,7 @@ void Lyrics::setPreferredBackend(LyricsBackend value) {
 	m_preferredBackend = value;
 	emit preferredBackendChanged();
 
-	config::Config::instance()->services()->set_lyricsBackend(value);
+	config::ConfigSingleton::instance()->services()->set_lyricsBackend(value);
 
 	scheduleLoad();
 }
@@ -870,7 +870,7 @@ QNetworkReply* Lyrics::getJson(
 
 void Lyrics::onPreferredBackendConfigChanged() {
 	const LyricsBackend desired =
-		config::Config::instance()->services()->lyricsBackend();
+		config::ConfigSingleton::instance()->services()->lyricsBackend();
 	if (desired == m_preferredBackend) {
 		return;
 	}
@@ -942,7 +942,7 @@ void Lyrics::persistTrackPrefs() {
 }
 
 QString Lyrics::lyricsDir() {
-	QString dir = config::Config::instance()->general()->lyricsDir();
+	QString dir = config::ConfigSingleton::instance()->general()->lyricsDir();
 	if (dir.isEmpty()) {
 		return {};
 	}

Plugins/ZShell/Services/memory.cpp

@@ -3,6 +3,8 @@
 #include <qfile.h>
 #include <qregularexpression.h>
 
+#include <unistd.h>
+
 namespace ZShell::services {
 
 Memory::Memory(QObject* parent) : TickingService(parent) {}
@@ -15,6 +17,18 @@ qreal Memory::total() const {
 	return m_total;
 }
 
+qreal Memory::cached() const {
+	return m_cached;
+}
+
+qreal Memory::readTotal() const {
+	return m_readTotal;
+}
+
+qreal Memory::writeTotal() const {
+	return m_writeTotal;
+}
+
 qreal Memory::percentage() const {
 	return m_total > 0.0 ? m_used / m_total : 0.0;
 }
@@ -31,6 +45,8 @@ void Memory::tick() {
 		QStringLiteral("MemTotal: *(\\d+)"));
 	static const QRegularExpression reAvail(
 		QStringLiteral("MemAvailable: *(\\d+)"));
+	static const QRegularExpression reCached(QStringLiteral(
+		"Cached: *(\\d+)"));
 	const QString text = QString::fromLatin1(data);
 
 	const auto totalMatch = reTotal.match(text);
@@ -45,14 +61,50 @@ void Memory::tick() {
 		return;
 	}
 	const quint64 usedKib = totalKib > availKib ? totalKib - availKib : 0;
+	const auto cachedMatch = reCached.match(text);
+	const quint64 cachedKib =
+		cachedMatch.hasMatch() ? cachedMatch.captured(1).toULongLong() : 0;
 
-	if (totalKib == m_lastTotal && usedKib == m_lastUsed) {
+	static const QRegularExpression rePgin(QStringLiteral("pgpgin (\\d+)"));
+	static const QRegularExpression rePgout(QStringLiteral("pgpgout (\\d+)"));
+	quint64 readKib = 0;
+	quint64 writeKib = 0;
+	{
+		QFile vf(QStringLiteral("/proc/vmstat"));
+		if (vf.open(QIODevice::ReadOnly | QIODevice::Text)) {
+			const QString vtext = QString::fromLatin1(vf.readAll());
+			vf.close();
+			const double pageKib = getpagesize() / 1024.0;
+			const auto pgin = rePgin.match(vtext);
+			const auto pgout = rePgout.match(vtext);
+			if (pgin.hasMatch()) {
+				readKib = static_cast<quint64>(static_cast<double>(
+							pgin.captured(1).toULongLong()) *
+						pageKib);
+			}
+			if (pgout.hasMatch()) {
+				writeKib = static_cast<quint64>(static_cast<double>(
+							pgout.captured(1).toULongLong()) *
+						pageKib);
+			}
+		}
+	}
+
+	if (totalKib == m_lastTotal && usedKib == m_lastUsed &&
+		cachedKib == m_lastCached && readKib == m_lastReadKib &&
+		writeKib == m_lastWriteKib) {
 		return;
 	}
 	m_lastTotal = totalKib;
 	m_lastUsed = usedKib;
+	m_lastCached = cachedKib;
+	m_lastReadKib = readKib;
+	m_lastWriteKib = writeKib;
 	m_total = static_cast<qreal>(totalKib);
 	m_used = static_cast<qreal>(usedKib);
+	m_cached = static_cast<qreal>(cachedKib);
+	m_readTotal = static_cast<qreal>(readKib);
+	m_writeTotal = static_cast<qreal>(writeKib);
 	Q_EMIT changed();
 }
 

Plugins/ZShell/Services/memory.hpp

@@ -14,14 +14,20 @@ class Memory : public TickingService {
 
 	Q_PROPERTY(qreal used READ used NOTIFY changed)
 	Q_PROPERTY(qreal total READ total NOTIFY changed)
+	Q_PROPERTY(qreal cached READ cached NOTIFY changed)
 	Q_PROPERTY(qreal percentage READ percentage NOTIFY changed)
+	Q_PROPERTY(qreal readTotal READ readTotal NOTIFY changed)
+	Q_PROPERTY(qreal writeTotal READ writeTotal NOTIFY changed)
 
 	public:
 	explicit Memory(QObject* parent = nullptr);
 
 	[[nodiscard]] qreal used() const;
 	[[nodiscard]] qreal total() const;
+	[[nodiscard]] qreal cached() const;
 	[[nodiscard]] qreal percentage() const;
+	[[nodiscard]] qreal readTotal() const;
+	[[nodiscard]] qreal writeTotal() const;
 
 	signals:
 	void changed();
@@ -32,8 +38,14 @@ class Memory : public TickingService {
 	private:
 	qreal m_used = 0.0;
 	qreal m_total = 1.0;
+	qreal m_cached = 0.0;
+	qreal m_readTotal = 0.0;
+	qreal m_writeTotal = 0.0;
 	quint64 m_lastUsed = 0;
 	quint64 m_lastTotal = 0;
+	quint64 m_lastCached = 0;
+	quint64 m_lastReadKib = 0;
+	quint64 m_lastWriteKib = 0;
 };
 
 } // namespace ZShell::services

Plugins/ZShell/Services/processes.hpp

@@ -0,0 +1,259 @@
+#pragma once
+
+#include "tickingservice.hpp"
+
+#include <optional>
+
+#include <qabstractitemmodel.h>
+#include <qhash.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+#include <qtmetamacros.h>
+#include <qtypes.h>
+#include <sys/types.h>
+
+template <typename T> class QFutureWatcher;
+
+namespace ZShell::services {
+
+class ProcessModel : public QAbstractListModel {
+	Q_OBJECT
+	Q_PROPERTY(int count READ count NOTIFY countChanged)
+
+	public:
+	enum Roles : quint16 {
+		PidRole = Qt::UserRole + 1,
+		PpidRole,
+		CommandRole,
+		CommandLineRole,
+		StateRole,
+		SleepingRole,
+		CpuUsageRole,
+		MemoryUsageRole,
+		ElapsedRole,
+		UidRole,
+		UserRole,
+		IoReadBytesRole,
+		IoWriteBytesRole,
+		IconNameRole,
+	};
+	Q_ENUM(Roles)
+
+	explicit ProcessModel(QObject* parent = nullptr);
+
+	[[nodiscard]] int rowCount(
+		const QModelIndex& parent = QModelIndex()) const override;
+	[[nodiscard]] QVariant data(
+		const QModelIndex& index, int role) const override;
+	[[nodiscard]] QHash<int, QByteArray> roleNames() const override;
+
+	[[nodiscard]] int count() const;
+
+	void refresh();
+	bool killProcess(qint64 pid, int signal = 15) const;
+	void setDesktopEntryIcons(
+		QHash<QString, QString> execPathToIcon,
+		QHash<QString, QString> execNameToIcon);
+
+	[[nodiscard]] QString searchText() const;
+	void setSearchText(const QString& text);
+
+	[[nodiscard]] bool currentUserOnly() const;
+	void setCurrentUserOnly(bool enabled);
+
+	[[nodiscard]] int sortField() const;
+	void setSortField(int field);
+
+	[[nodiscard]] bool sortAscending() const;
+	void setSortAscending(bool ascending);
+
+	signals:
+	void countChanged();
+	void searchTextChanged();
+	void currentUserOnlyChanged();
+	void sortFieldChanged();
+	void sortAscendingChanged();
+
+	private:
+	struct RawStat {
+		pid_t pid = 0;
+		pid_t ppid = 0;
+		QString comm;
+		char state = '?';
+		quint64 utime = 0;
+		quint64 stime = 0;
+		quint64 starttime = 0;
+	};
+
+	struct ProcessEntry {
+		pid_t pid = 0;
+		pid_t ppid = 0;
+		QString command;
+		QString commandLine;
+		char state = '?';
+		double cpuPercent = 0.0;
+		quint64 rssKb = 0;
+		double elapsedSecs = 0.0;
+		uid_t uid = 0;
+		QString username;
+		QString iconName;
+		quint64 ioReadBytes = 0;
+		quint64 ioWriteBytes = 0;
+		int searchScore = -1;
+
+		quint64 lastUtime = 0;
+		quint64 lastStime = 0;
+		quint64 starttime = 0;
+	};
+
+	struct StatusInfo {
+		quint64 rssKb = 0;
+		uid_t uid = 0;
+	};
+
+	struct IoInfo {
+		quint64 readBytes = 0;
+		quint64 writeBytes = 0;
+	};
+
+	struct ScanResult {
+		QVector<ProcessEntry> entries;
+		QHash<uid_t, QString> newUidNames;
+		quint64 iconVersion = 0;
+	};
+
+	static std::optional<RawStat> readStat(pid_t pid);
+	static QString readCommandLine(pid_t pid, const QString& fallbackComm);
+	static StatusInfo readStatus(pid_t pid);
+	static IoInfo readIo(pid_t pid);
+	static std::optional<double> readUptimeSeconds();
+	static QString resolveUsername(uid_t uid, QHash<uid_t, QString>& cache);
+	static QString resolveProcessExe(pid_t pid);
+
+	static ScanResult scanProcesses(
+		double uptime,
+		double deltaSecs,
+		QHash<pid_t, int> prevPidToAll,
+		QVector<ProcessEntry> prevAll,
+		QHash<uid_t, QString> uidCache,
+		long clockTicksPerSec,
+		QHash<QString, QString> execPathToIcon,
+		QHash<QString, QString> execNameToIcon,
+		QStringList pathDirs,
+		bool desktopEntryIconsChanged,
+		quint64 iconVersion);
+
+	void doRefresh();
+	void onScanFinished();
+	void applyView();
+	void converge(const QVector<ProcessEntry>& desired);
+	[[nodiscard]] int compareEntries(
+		const ProcessEntry& a, const ProcessEntry& b) const;
+	[[nodiscard]] static bool isSleeping(const ProcessEntry& e);
+
+	QVector<ProcessEntry> mAll;
+	QHash<pid_t, int> mPidToAll;
+
+	QVector<ProcessEntry> mProcesses;
+	QHash<uid_t, QString> mUidToName;
+
+	double mLastUptimeSecs = -1.0;
+	long mClockTicksPerSec = 100;
+
+	QFutureWatcher<ScanResult>* mWatcher = nullptr;
+	bool mRefreshPending = false;
+	double mPendingUptime = -1.0;
+
+	QString m_searchText;
+	bool m_currentUserOnly = true;
+	uid_t m_currentUid = 0;
+	int m_sortField = 0;
+	bool m_sortAscending = true;
+
+	QHash<QString, QString> mExecPathToIcon;
+	QHash<QString, QString> mExecNameToIcon;
+
+	quint64 m_iconVersion = 0;
+	quint64 m_scannedIconVersion = 0;
+};
+
+class Processes : public TickingService {
+	Q_OBJECT
+	QML_ELEMENT
+	QML_SINGLETON
+
+	public:
+	enum SortField : int {
+		Unsorted = 0,
+		Pid,
+		Ppid,
+		Command,
+		CommandLine,
+		State,
+		Sleeping,
+		CpuUsage,
+		MemoryUsage,
+		Elapsed,
+		Uid,
+		User,
+		IoReadBytes,
+		IoWriteBytes
+	};
+	Q_ENUM(SortField)
+
+	private:
+	Q_PROPERTY(QAbstractItemModel* list READ list CONSTANT)
+	Q_PROPERTY(int count READ count NOTIFY countChanged)
+	Q_PROPERTY(
+		SortField sortField READ sortField WRITE setSortField NOTIFY
+			sortFieldChanged)
+	Q_PROPERTY(
+		bool sortAscending READ sortAscending WRITE setSortAscending NOTIFY
+			sortAscendingChanged)
+	Q_PROPERTY(
+		QString searchText READ searchText WRITE setSearchText NOTIFY
+			searchTextChanged)
+	Q_PROPERTY(
+		bool currentUserOnly READ currentUserOnly WRITE setCurrentUserOnly
+			NOTIFY currentUserOnlyChanged)
+
+	public:
+	explicit Processes(QObject* parent = nullptr);
+
+	[[nodiscard]] QAbstractItemModel* list() const;
+
+	[[nodiscard]] int count() const;
+
+	[[nodiscard]] SortField sortField() const;
+	void setSortField(SortField field);
+
+	[[nodiscard]] bool sortAscending() const;
+	void setSortAscending(bool ascending);
+
+	[[nodiscard]] QString searchText() const;
+	void setSearchText(const QString& text);
+
+	[[nodiscard]] bool currentUserOnly() const;
+	void setCurrentUserOnly(bool enabled);
+
+	Q_INVOKABLE void sortBy(SortField field);
+	Q_INVOKABLE void refresh();
+	Q_INVOKABLE bool killProcess(qint64 pid, int signal = 15) const;
+	Q_INVOKABLE void setDesktopEntries(const QVariantList& entries);
+
+
+	signals:
+	void countChanged();
+	void sortFieldChanged();
+	void sortAscendingChanged();
+	void searchTextChanged();
+	void currentUserOnlyChanged();
+
+	protected:
+	void tick() override;
+
+	private:
+	ProcessModel* m_model;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/tickingservice.cpp

@@ -12,7 +12,10 @@ namespace ZShell::services {
 TickingService::TickingService(QObject* parent)
 	: Service(parent), m_timer(new QTimer(this)) {
 	m_timer->setSingleShot(false);
-	QObject::connect(m_timer, &QTimer::timeout, this, [this] { tick(); });
+	QObject::connect(m_timer, &QTimer::timeout, this, [this] {
+		tick();
+		updateTriggered();
+	});
 
 	QString configPath =
 		QDir::homePath() + QStringLiteral("/.config/zshell/config.json");

Plugins/ZShell/Services/tickingservice.hpp

@@ -18,6 +18,7 @@ class TickingService : public Service {
 
 	signals:
 	void updateIntervalChanged();
+	void updateTriggered();
 
 	protected:
 	void start() final;

Plugins/ZShell/Services/usagefmt.cpp

@@ -14,6 +14,24 @@ bool finitePositive(qreal v) {
 
 namespace ZShell::services::usagefmt {
 
+FormatResult UsageFmt::formatKib(qreal kib) const {
+	if (!finitePositive(kib)) {
+		return {0.0, 0.0, "KiB"};
+	}
+
+	if (kib >= kGib) {
+		return {kib / kGib, 0.0, "GiB"};
+	}
+	if (kib >= kMib) {
+		return {kib / kMib, 0.0, "MiB"};
+	}
+	if (kib >= kKib) {
+		return {kib / kKib, 0.0, "KiB"};
+	}
+
+	return {kib, 0.0, "KiB"};
+}
+
 FormatResult UsageFmt::formatKib(qreal kib, qreal total) const {
 	if (!finitePositive(kib) || !finitePositive(total)) {
 		return {0.0, 0.0, "KiB"};

Plugins/ZShell/Services/usagefmt.hpp

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <qaccessible_base.h>
 #include <qobject.h>
 #include <qobjectdefs.h>
 #include <qqmlintegration.h>
@@ -27,6 +28,7 @@ class UsageFmt : public QObject {
 	QML_SINGLETON
 
 	public:
+	Q_INVOKABLE [[nodiscard]] FormatResult formatKib(qreal kib) const;
 	Q_INVOKABLE [[nodiscard]] FormatResult formatKib(
 		qreal kib, qreal total) const;
 };

Plugins/ZShell/Settings/CMakeLists.txt

@@ -0,0 +1,17 @@
+qml_module(ZShell-settings
+	URI ZShell.Settings
+	INCLUDE_PREFIX settings
+	SOURCES
+		common.cpp
+		schema.cpp
+		codecs.cpp
+		quarantine.cpp
+		node.cpp
+		objectnode.cpp
+		listnode.cpp
+		rootnode.cpp
+		settingsfile.cpp
+		changebatcher.cpp
+	LIBRARIES
+		zshell-util
+)

Plugins/ZShell/Settings/changebatcher.cpp

@@ -0,0 +1,25 @@
+#include "changebatcher.hpp"
+
+namespace ZShell::settings {
+
+ChangeBatcher::ChangeBatcher(QObject* parent)
+    : QObject(parent)
+    , m_dirty(false) {}
+
+void ChangeBatcher::dirty() {
+    if (m_dirty)
+        return;
+
+    m_dirty = true;
+    QMetaObject::invokeMethod(this, &ChangeBatcher::flush, Qt::QueuedConnection);
+}
+
+void ChangeBatcher::flush() {
+    if (!m_dirty)
+        return;
+
+    m_dirty = false;
+    emit dirtied();
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/changebatcher.hpp

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <qobject.h>
+
+namespace ZShell::settings {
+
+class ChangeBatcher : public QObject {
+    Q_OBJECT
+
+public:
+    explicit ChangeBatcher(QObject* parent = nullptr);
+
+    void dirty();
+
+signals:
+    void dirtied();
+
+private:
+    bool m_dirty;
+
+    void flush();
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/codecs.cpp

@@ -0,0 +1,371 @@
+#include "codecs.hpp"
+
+#include <qjsonarray.h>
+#include <qjsonobject.h>
+#include <qmetaobject.h>
+
+#include <cmath>
+
+#include "util/metaenum.hpp"
+
+namespace ZShell::settings {
+
+using Qt::StringLiterals::operator""_s;
+
+namespace {
+
+// We don't know the option here so it isn't set, it should be set by the caller
+DecodeResult error(DiagnosticType::Type type, const QString& message) {
+    Diagnostic error;
+    error.type = type;
+    error.message = message;
+    return { .value = QVariant(), .error = error, .indexPath = {} };
+}
+
+DecodeResult mismatch(ExpectedType expected, const QJsonValue& value) {
+    return { .value = QVariant(), .error = Diagnostic::mismatch(expected, value), .indexPath = {} };
+}
+
+DecodeResult mismatch(const QList<ExpectedType>& expected, const QJsonValue& value) {
+    return { .value = QVariant(), .error = Diagnostic::mismatch(expected, value), .indexPath = {} };
+}
+
+template <typename Container> ValueCodec* makeListCodec(const QMetaType& type) {
+    const auto* elementCodec = ValueCodec::codecFor(QMetaType::fromType<typename Container::value_type>());
+    return elementCodec ? new ListCodec<Container>(type, elementCodec) : nullptr;
+}
+
+// Unions are keyed by their alternatives in order, since order decides which one wins
+QString unionKey(const QList<QMetaType>& types) {
+    QStringList ids;
+    ids.reserve(types.size());
+    for (const auto& type : types)
+        ids << QString::number(type.id());
+    return ids.join(u","_s);
+}
+
+QList<ExpectedType> expectedTypesOf(const QList<const ValueCodec*>& alternatives) {
+    QList<ExpectedType> types;
+    types.reserve(alternatives.size());
+    for (const auto* codec : alternatives)
+        types << codec->expected();
+    return types;
+}
+
+using ListFactory = ValueCodec* (*)(const QMetaType&);
+
+const QHash<int, ListFactory>& listFactories() {
+    static const QHash<int, ListFactory> k_factories{
+        { QMetaType::fromType<QStringList>().id(), &makeListCodec<QStringList> },
+        { QMetaType::fromType<QList<qreal>>().id(), &makeListCodec<QList<qreal>> },
+    };
+    return k_factories;
+}
+
+} // namespace
+
+ValueCodec::ValueCodec(const QMetaType& type, ExpectedType expected)
+    : m_type(type)
+    , m_expected(expected) {}
+
+QMetaType ValueCodec::type() const {
+    return m_type;
+}
+
+ExpectedType ValueCodec::expected() const {
+    return m_expected;
+}
+
+ValueCodec* ValueCodec::codecFor(const QMetaType& type) {
+    // Cache for codecs, keyed by type id
+    static QHash<int, ValueCodec*> s_registry;
+
+    // Cached lookup
+    if (const auto it = s_registry.constFind(type.id()); it != s_registry.constEnd())
+        return *it;
+
+    ValueCodec* codec = nullptr;
+    switch (type.id()) {
+    case QMetaType::Bool:
+        codec = new BoolCodec(type);
+        break;
+    case QMetaType::Int:
+        codec = new IntCodec(type);
+        break;
+    case QMetaType::Double:
+        codec = new RealCodec(type);
+        break;
+    case QMetaType::QString:
+        codec = new StringCodec(type);
+        break;
+    case QMetaType::QVariantList:
+        codec = new VariantListCodec(type);
+        break;
+    case QMetaType::QVariantMap:
+        codec = new VariantMapCodec(type);
+        break;
+    default:
+        if (const auto factory = listFactories().constFind(type.id()); factory != listFactories().constEnd())
+            codec = (*factory)(type);
+        else if (util::isSupportedEnum(type))
+            codec = new EnumCodec(type, util::metaEnumFor(type));
+        break;
+    }
+
+    // Cache codec
+    if (codec)
+        s_registry.insert(type.id(), codec);
+
+    return codec;
+}
+
+ValueCodec* ValueCodec::unionFor(const QList<QMetaType>& types) {
+    // Cache for union codecs, keyed by their alternatives
+    static QHash<QString, ValueCodec*> s_registry;
+
+    if (types.size() < 2) {
+        qCCritical(lcSettings, "A union needs at least two types, got %lld", types.size());
+        return nullptr;
+    }
+
+    const auto key = unionKey(types);
+
+    // Cached lookup
+    if (const auto it = s_registry.constFind(key); it != s_registry.constEnd())
+        return *it;
+
+    QList<const ValueCodec*> alternatives;
+    alternatives.reserve(types.size());
+
+    for (const auto& type : types) {
+        const auto* codec = codecFor(type);
+        if (!codec) {
+            qCCritical(lcSettings, "No codec found for type %s, cannot build union", type.name());
+            return nullptr;
+        }
+        alternatives << codec;
+    }
+
+    auto* const codec = new UnionCodec(alternatives);
+    s_registry.insert(key, codec);
+
+    return codec;
+}
+
+QJsonValue BoolCodec::encode(const QVariant& value) const {
+    return value.toBool();
+}
+
+DecodeResult BoolCodec::decode(const QJsonValue& value) const {
+    // 1 and "true" are not booleans
+    if (!value.isBool())
+        return mismatch(ExpectedType::Bool, value);
+
+    return { .value = value.toBool(), .error = std::nullopt, .indexPath = {} };
+}
+
+QJsonValue IntCodec::encode(const QVariant& value) const {
+    return value.toInt();
+}
+
+DecodeResult IntCodec::decode(const QJsonValue& value) const {
+    if (!value.isDouble())
+        return mismatch(ExpectedType::Int, value);
+
+    const auto num = value.toDouble();
+
+    double integral;
+    if (std::fpclassify(std::modf(num, &integral)) != FP_ZERO)
+        return error(
+            DiagnosticType::InvalidValue, QStringLiteral("Expected an integer, got the real %1").arg(QString::number(num)));
+
+    constexpr auto k_min = std::numeric_limits<int>::min();
+    constexpr auto k_max = std::numeric_limits<int>::max();
+    if (num < static_cast<double>(k_min) || num > static_cast<double>(k_max)) {
+        const auto message = QStringLiteral("Integer %1 is out of range, expected between %2 and %3").arg(QString::number(num, 'f', 0), QString::number(k_min), QString::number(k_max));
+        return error(DiagnosticType::InvalidValue, message);
+    }
+
+    return { .value = static_cast<int>(num), .error = std::nullopt, .indexPath = {} };
+}
+
+QJsonValue RealCodec::encode(const QVariant& value) const {
+    return value.toDouble();
+}
+
+DecodeResult RealCodec::decode(const QJsonValue& value) const {
+    if (!value.isDouble())
+        return mismatch(ExpectedType::Real, value);
+
+    return { .value = QVariant::fromValue<qreal>(value.toDouble()), .error = std::nullopt, .indexPath = {} };
+}
+
+QJsonValue StringCodec::encode(const QVariant& value) const {
+    return value.toString();
+}
+
+DecodeResult StringCodec::decode(const QJsonValue& value) const {
+    if (!value.isString())
+        return mismatch(ExpectedType::String, value);
+
+    return { .value = value.toString(), .error = std::nullopt, .indexPath = {} };
+}
+
+QJsonValue VariantListCodec::encode(const QVariant& value) const {
+    return QJsonArray::fromVariantList(value.toList());
+}
+
+DecodeResult VariantListCodec::decode(const QJsonValue& value) const {
+    if (!value.isArray())
+        return mismatch(ExpectedType::Array, value);
+
+    return { .value = value.toArray().toVariantList(), .error = std::nullopt, .indexPath = {} };
+}
+
+QJsonValue VariantMapCodec::encode(const QVariant& value) const {
+    return QJsonObject::fromVariantMap(value.toMap());
+}
+
+DecodeResult VariantMapCodec::decode(const QJsonValue& value) const {
+    if (!value.isObject())
+        return mismatch(ExpectedType::Object, value);
+
+    return { .value = value.toObject().toVariantMap(), .error = std::nullopt, .indexPath = {} };
+}
+
+EnumCodec::EnumCodec(const QMetaType& type, const QMetaEnum& metaEnum)
+    : ValueCodec(type, ExpectedType::String)
+    , m_metaEnum(metaEnum) {}
+
+QJsonValue EnumCodec::encode(const QVariant& value) const {
+    const auto* key = util::enumKeyFor(m_metaEnum, value);
+    if (!key) {
+        qCWarning(
+            lcSettings, "Cannot encode value %lld of enum %s, no such enumerator", value.toLongLong(), m_type.name());
+        return {};
+    }
+
+    return QString::fromUtf8(key);
+}
+
+DecodeResult EnumCodec::decode(const QJsonValue& value) const {
+    if (!value.isString())
+        return mismatch(ExpectedType::String, value);
+
+    const auto key = value.toString();
+
+    for (int i = 0; i < m_metaEnum.keyCount(); ++i) {
+        if (QString::compare(QString::fromUtf8(m_metaEnum.key(i)), key, Qt::CaseInsensitive) != 0)
+            continue;
+
+        const auto raw = m_metaEnum.value(i);
+        QVariant decoded(m_type);
+        if (!QMetaType::convert(QMetaType::fromType<int>(), &raw, m_type, decoded.data())) {
+            qCCritical(lcSettings, "Failed to convert value %d to enum %s", raw, m_type.name());
+            return error(DiagnosticType::InvalidValue,
+                QStringLiteral("Could not convert %1 to %2").arg(key, QString::fromUtf8(m_type.name())));
+        }
+
+        return { .value = decoded, .error = std::nullopt, .indexPath = {} };
+    }
+
+    QStringList options;
+    options.reserve(m_metaEnum.keyCount());
+    for (int i = 0; i < m_metaEnum.keyCount(); ++i)
+        options << QString::fromUtf8(m_metaEnum.key(i));
+
+    return error(DiagnosticType::InvalidValue,
+        QStringLiteral("Invalid enum value %1. Expected one of %2").arg(key, options.join(u", "_s)));
+}
+
+template <typename Container>
+ListCodec<Container>::ListCodec(const QMetaType& type, const ValueCodec* elementCodec)
+    : ValueCodec(type, ExpectedType::Array)
+    , m_elementCodec(elementCodec) {}
+
+template <typename Container> QJsonValue ListCodec<Container>::encode(const QVariant& value) const {
+    QJsonArray array;
+    const auto list = value.value<Container>();
+    for (const auto& element : list)
+        array.append(m_elementCodec->encode(QVariant::fromValue(element)));
+    return array;
+}
+
+template <typename Container> DecodeResult ListCodec<Container>::decode(const QJsonValue& value) const {
+    if (!value.isArray())
+        return mismatch(ExpectedType::Array, value);
+
+    const auto array = value.toArray();
+    Container list;
+    list.reserve(array.size());
+
+    for (qsizetype i = 0; i < array.size(); ++i) {
+        auto result = m_elementCodec->decode(array.at(i));
+
+        // Reject the entire list if any element is invalid
+        if (result.error) {
+            result.indexPath.prepend(i);
+            return result;
+        }
+
+        list.append(result.value.value<Value>());
+    }
+
+    return { .value = QVariant::fromValue(list), .error = std::nullopt, .indexPath = {} };
+}
+
+UnionCodec::UnionCodec(const QList<const ValueCodec*>& alternatives)
+    : ValueCodec(QMetaType::fromType<QVariant>(), alternatives.first()->expected())
+    , m_alternatives(alternatives)
+    , m_expectedTypes(expectedTypesOf(alternatives)) {
+    m_byType.reserve(alternatives.size());
+
+    for (const auto* codec : alternatives)
+        m_byType.insert(codec->type().id(), codec);
+}
+
+QJsonValue UnionCodec::encode(const QVariant& value) const {
+    // An unset union is simply absent from the file
+    if (!value.isValid())
+        return QJsonValue::Undefined;
+
+    const auto* codec = m_byType.value(value.metaType().id());
+    if (!codec) {
+        qCWarning(lcSettings, "Cannot encode value of type %s, it is not one of the allowed types", value.typeName());
+        return QJsonValue::Undefined;
+    }
+
+    return codec->encode(value);
+}
+
+DecodeResult UnionCodec::decode(const QJsonValue& value) const {
+    std::optional<DecodeResult> best;
+
+    for (const auto* codec : m_alternatives) {
+        auto result = codec->decode(value);
+
+        // The first alternative to accept the value wins
+        if (!result.error)
+            return result;
+
+        // Non-nested type mismatch just means try another alternative
+        if (result.indexPath.isEmpty() && result.error->type == DiagnosticType::TypeMismatch)
+            continue;
+
+        // Report the deepest error that isn't a type mismatch
+        if (!best || result.indexPath.size() > best->indexPath.size())
+            best = std::move(result);
+    }
+
+    if (best)
+        return *best;
+
+    // Nothing matched the shape, so report every alternative
+    return mismatch(m_expectedTypes, value);
+}
+
+// Instantiated for types as needed
+template class ListCodec<QStringList>;
+template class ListCodec<QList<qreal>>;
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/codecs.hpp

@@ -0,0 +1,101 @@
+#pragma once
+
+#include <qhash.h>
+#include <qjsonvalue.h>
+#include <qlist.h>
+#include <qmetaobject.h>
+#include <qvariant.h>
+
+#include <optional>
+
+#include "common.hpp"
+
+namespace ZShell::settings {
+
+struct DecodeResult {
+    QVariant value;
+    std::optional<Diagnostic> error;
+    QList<qsizetype> indexPath; // Index path of the failing element, outermost list first
+};
+
+class ValueCodec {
+public:
+    explicit ValueCodec(const QMetaType& type, ExpectedType expected);
+    virtual ~ValueCodec() = default;
+
+    // Returns the shared codec for a type, or nullptr if the type is unsupported
+    static ValueCodec* codecFor(const QMetaType& type);
+
+    // Returns the shared codec for a union of types, or nullptr if any of them is unsupported
+    static ValueCodec* unionFor(const QList<QMetaType>& types);
+
+    [[nodiscard]] QMetaType type() const;
+    [[nodiscard]] ExpectedType expected() const; // The JSON type this decodes from
+    [[nodiscard]] virtual QJsonValue encode(const QVariant& value) const = 0;
+    [[nodiscard]] virtual DecodeResult decode(const QJsonValue& value) const = 0;
+
+protected:
+    const QMetaType m_type;
+    const ExpectedType m_expected;
+
+    Q_DISABLE_COPY_MOVE(ValueCodec)
+};
+
+#define CODEC(Type, Expected)                                                                                          \
+    class Type##Codec : public ValueCodec {                                                                            \
+    public:                                                                                                            \
+        explicit Type##Codec(const QMetaType& type)                                                                    \
+            : ValueCodec(type, ExpectedType::Expected) {}                                                              \
+                                                                                                                       \
+        [[nodiscard]] QJsonValue encode(const QVariant& value) const override;                                         \
+        [[nodiscard]] DecodeResult decode(const QJsonValue& value) const override;                                     \
+    };
+
+CODEC(Bool, Bool)
+CODEC(Int, Int)
+CODEC(Real, Real)
+CODEC(String, String)
+CODEC(VariantList, Array)
+CODEC(VariantMap, Object)
+
+#undef CODEC
+
+class EnumCodec : public ValueCodec {
+public:
+    explicit EnumCodec(const QMetaType& type, const QMetaEnum& metaEnum);
+
+    [[nodiscard]] QJsonValue encode(const QVariant& value) const override;
+    [[nodiscard]] DecodeResult decode(const QJsonValue& value) const override;
+
+private:
+    const QMetaEnum m_metaEnum;
+};
+
+template <typename Container> class ListCodec : public ValueCodec {
+    using Value = Container::value_type;
+
+public:
+    explicit ListCodec(const QMetaType& type, const ValueCodec* elementCodec);
+
+    [[nodiscard]] QJsonValue encode(const QVariant& value) const override;
+    [[nodiscard]] DecodeResult decode(const QJsonValue& value) const override;
+
+private:
+    const ValueCodec* m_elementCodec;
+};
+
+// Decodes any one of several types, for options that accept more than one shape
+class UnionCodec : public ValueCodec {
+public:
+    explicit UnionCodec(const QList<const ValueCodec*>& alternatives);
+
+    [[nodiscard]] QJsonValue encode(const QVariant& value) const override;
+    [[nodiscard]] DecodeResult decode(const QJsonValue& value) const override;
+
+private:
+    const QList<const ValueCodec*> m_alternatives; // Tried in order, so the first to accept a value wins
+    const QList<ExpectedType> m_expectedTypes;     // Types of the alternatives, for diagnostics
+    QHash<int, const ValueCodec*> m_byType;        // Type id to alternative, for encoding
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/common.cpp

@@ -0,0 +1,131 @@
+#include "common.hpp"
+
+#include "node.hpp"
+
+using Qt::StringLiterals::operator""_s;
+
+namespace ZShell::settings {
+
+Q_LOGGING_CATEGORY(lcSettings, "zshell.settings", QtInfoMsg)
+
+WriteScope::WriteScope(Node* node, WriteOrigin origin)
+	: m_root(node->rootNode()), m_previous(m_root->m_writeOrigin) {
+	m_root->m_writeOrigin = origin;
+}
+
+WriteScope::~WriteScope() {
+	m_root->m_writeOrigin = m_previous;
+}
+
+InternalRead::InternalRead(Node* node)
+	: m_root(node->rootNode()), m_previous(m_root->m_internalRead) {
+	m_root->m_internalRead = true;
+}
+
+InternalRead::~InternalRead() {
+	m_root->m_internalRead = m_previous;
+}
+
+QString DiagnosticType::toString(Type t) {
+	switch (t) {
+	case UnknownOption:
+		return u"UnknownOption"_s;
+	case GlobalOption:
+		return u"GlobalOption"_s;
+	case TypeMismatch:
+		return u"TypeMismatch"_s;
+	case InvalidValue:
+		return u"InvalidValue"_s;
+	}
+
+	Q_UNREACHABLE_RETURN(QString());
+}
+
+namespace {
+
+QString expectedStr(ExpectedType expected) {
+	switch (expected) {
+	case ExpectedType::Bool:
+		return QStringLiteral("a boolean");
+	case ExpectedType::Int:
+		return QStringLiteral("an integer");
+	case ExpectedType::Real:
+		return QStringLiteral("a number");
+	case ExpectedType::String:
+		return QStringLiteral("a string");
+	case ExpectedType::Array:
+		return QStringLiteral("an array");
+	case ExpectedType::Object:
+		return QStringLiteral("an object");
+	}
+
+	Q_UNREACHABLE_RETURN(QString());
+}
+
+QString receivedStr(const QJsonValue& value) {
+	switch (value.type()) {
+	case QJsonValue::Null:
+		return QStringLiteral("null");
+	case QJsonValue::Bool:
+		return QStringLiteral("a boolean");
+	case QJsonValue::Double:
+		return QStringLiteral("a number");
+	case QJsonValue::String:
+		return QStringLiteral("a string");
+	case QJsonValue::Array:
+		return QStringLiteral("an array");
+	case QJsonValue::Object:
+		return QStringLiteral("an object");
+	default:
+		return QStringLiteral("nothing");
+	}
+}
+
+QString mismatchStr(
+	const QList<ExpectedType>& expected, const QJsonValue& value) {
+	QStringList types;
+	types.reserve(expected.size());
+	for (const auto type : expected)
+		types << expectedStr(type);
+	const auto received = receivedStr(value);
+
+	switch (expected.size()) {
+	case 2:
+		return QStringLiteral("Expected %1 or %2, got %3")
+			.arg(types[0], types[1], received);
+	case 3:
+		return QStringLiteral("Expected %1, %2 or %3, got %4")
+			.arg(types[0], types[1], types[2], received);
+	case 4:
+		return QStringLiteral("Expected one of: %1, %2, %3, %4; got %5")
+			.arg(types[0], types[1], types[2], types[3], received);
+	default:
+		// The bounds are checked in macros.hpp `unionType<...T>`
+		Q_UNREACHABLE_RETURN(QString());
+	}
+}
+
+} // namespace
+
+Diagnostic Diagnostic::mismatch(
+	ExpectedType expected, const QJsonValue& value, const QString& option) {
+	return {
+		.type = DiagnosticType::TypeMismatch,
+		.option = option,
+		.message = QStringLiteral("Expected %1, got %2")
+					   .arg(expectedStr(expected), receivedStr(value)),
+	};
+}
+
+Diagnostic Diagnostic::mismatch(
+	const QList<ExpectedType>& expected,
+	const QJsonValue& value,
+	const QString& option) {
+	return {
+		.type = DiagnosticType::TypeMismatch,
+		.option = option,
+		.message = mismatchStr(expected, value),
+	};
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/common.hpp

@@ -0,0 +1,99 @@
+#pragma once
+
+#include <qjsonvalue.h>
+#include <qlist.h>
+#include <qloggingcategory.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+namespace ZShell::settings {
+
+Q_DECLARE_LOGGING_CATEGORY(lcSettings)
+
+class Node;
+
+enum class WriteOrigin : quint8 {
+	Init,	   // On init
+	File,	   // From the JSON file
+	FileReset, // When option not present in file
+	Layer,	   // From the fallback layer
+	Qml,	   // From QML
+	QmlReset,  // On option reset
+};
+
+class WriteScope {
+	public:
+	explicit WriteScope(Node* node, WriteOrigin origin);
+	~WriteScope();
+
+	private:
+	Node* const m_root;
+	const WriteOrigin m_previous;
+
+	Q_DISABLE_COPY_MOVE(WriteScope)
+};
+
+class InternalRead {
+	public:
+	explicit InternalRead(Node* node);
+	~InternalRead();
+
+	private:
+	Node* const m_root;
+	const bool m_previous;
+
+	Q_DISABLE_COPY_MOVE(InternalRead)
+};
+
+class DiagnosticType : public QObject {
+	Q_OBJECT
+	QML_ELEMENT
+	QML_SINGLETON
+
+	public:
+	enum Type : quint8 {
+		UnknownOption = 0,
+		GlobalOption,
+		TypeMismatch,
+		InvalidValue,
+	};
+	Q_ENUM(Type)
+
+	Q_INVOKABLE static QString toString(Type t);
+};
+
+enum class ExpectedType : quint8 {
+	Bool,
+	Int,
+	Real,
+	String,
+	Array,
+	Object,
+};
+
+struct Diagnostic {
+	Q_GADGET
+	QML_VALUE_TYPE(diagnostic)
+
+	Q_PROPERTY(DiagnosticType::Type type MEMBER type)
+	Q_PROPERTY(QString option MEMBER option)
+	Q_PROPERTY(QString message MEMBER message)
+
+	public:
+	DiagnosticType::Type type = DiagnosticType::UnknownOption;
+	QString option;
+	QString message;
+
+	static Diagnostic mismatch(
+		ExpectedType expected,
+		const QJsonValue& value,
+		const QString& option = {});
+	static Diagnostic mismatch(
+		const QList<ExpectedType>& expected,
+		const QJsonValue& value,
+		const QString& option = {});
+
+	bool operator==(const Diagnostic& other) const = default;
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/layerregistry.hpp

@@ -0,0 +1,75 @@
+#pragma once
+
+#include <qhash.h>
+#include <qobject.h>
+#include <qstringview.h>
+
+#include "node.hpp"
+
+namespace ZShell::settings {
+
+// Derived from Node and has ctor(path, fallback, parent)
+template <typename T>
+concept LayerType = std::derived_from<T, Node> && std::constructible_from<T, const QString&, T*, QObject*>;
+
+template <LayerType T> class LayerRegistry {
+public:
+    explicit LayerRegistry(const QString& prefix, const QString& suffix, QObject* parent);
+
+    [[nodiscard]] QString pathFor(const QString& name) const;
+    [[nodiscard]] QString nameFor(T* layer) const;
+    [[nodiscard]] T* get(const QString& name, T* fallback, bool* created = nullptr); // Created on demand
+
+private:
+    const QString m_prefix;
+    const QString m_suffix;
+    QObject* const m_parent;
+    QHash<QString, T*> m_layers;
+};
+
+namespace detail {
+
+inline QString stripTrailingSlashes(QStringView str) {
+    while (str.endsWith(u'/'))
+        str = str.left(str.length() - 1);
+    return str.toString();
+}
+
+inline QString stripLeadingSlashes(QStringView str) {
+    while (str.startsWith(u'/'))
+        str = str.mid(1);
+    return str.toString();
+}
+
+} // namespace detail
+
+template <LayerType T>
+LayerRegistry<T>::LayerRegistry(const QString& prefix, const QString& suffix, QObject* parent)
+    : m_prefix(detail::stripTrailingSlashes(prefix))
+    , m_suffix(detail::stripLeadingSlashes(suffix))
+    , m_parent(parent) {}
+
+template <LayerType T> QString LayerRegistry<T>::pathFor(const QString& name) const {
+    return m_prefix + u'/' + name + u'/' + m_suffix;
+}
+
+template <LayerType T> QString LayerRegistry<T>::nameFor(T* layer) const {
+    return m_layers.key(layer);
+}
+
+template <LayerType T> T* LayerRegistry<T>::get(const QString& name, T* fallback, bool* created) {
+    if (auto* const layer = m_layers.value(name)) {
+        if (created)
+            *created = false;
+        return layer;
+    }
+
+    if (created)
+        *created = true;
+
+    auto* const layer = new T(pathFor(name), fallback, m_parent);
+    m_layers.insert(name, layer);
+    return layer;
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/listnode.cpp

@@ -0,0 +1,445 @@
+#include "listnode.hpp"
+
+#include <qjsonarray.h>
+#include <qjsonobject.h>
+
+
+namespace ZShell::settings {
+
+using Qt::StringLiterals::operator""_s;
+
+namespace {
+
+QString valuesKey() {
+    return u"values"_s;
+}
+
+void deleteNode(Node* node) {
+    node->detachFallback();
+    node->setParent(nullptr);
+    node->deleteLater();
+}
+
+bool isVariantListType(const QVariant& value) {
+    return value.typeId() == QMetaType::QVariantList || value.typeId() == qMetaTypeId<QList<QVariantMap>>();
+}
+
+QList<QVariantMap> toMaps(const QVariant& value) {
+    if (value.typeId() == qMetaTypeId<QList<QVariantMap>>())
+        return value.value<QList<QVariantMap>>();
+
+    const auto list = value.toList();
+    QList<QVariantMap> maps;
+    maps.reserve(list.count());
+
+    for (const auto& el : list) {
+        if (el.typeId() != QMetaType::QVariantMap) {
+            qCCritical(lcSettings, "Expected a map in list properties, got %s.", el.typeName());
+            continue;
+        }
+
+        maps << el.toMap();
+    }
+
+    return maps;
+}
+
+void syncNodeRecursive(Node* node, const QVariantMap& props) {
+    const auto& schema = node->schema();
+
+    for (const auto& [key, val] : props.asKeyValueRange()) {
+        const auto* desc = schema.get(key);
+
+        if (!desc) {
+            qCCritical(lcSettings, "Unknown key %s in props for %s, something is wrong.", qUtf8Printable(key),
+                qUtf8Printable(node->path()));
+            continue;
+        }
+
+        // `setValue` warns on type mismatches itself
+        if (!desc->isNode) {
+            node->setValue(key, val);
+            continue;
+        }
+
+        auto* const child = node->value(key).value<Node*>();
+
+        // Nested lists take their elements straight from props
+        if (auto* const list = qobject_cast<ListNode*>(child)) {
+            if (!isVariantListType(val)) {
+                qCCritical(lcSettings, "Expected a list for node key %s on %s, got %s.", qUtf8Printable(key),
+                    qUtf8Printable(node->path()), val.typeName());
+                continue;
+            }
+
+            list->setValue(valuesKey(), val);
+            continue;
+        }
+
+        if (val.typeId() != QMetaType::QVariantMap) {
+            qCCritical(lcSettings, "Expected a map for node key %s on %s, got %s.", qUtf8Printable(key),
+                qUtf8Printable(node->path()), val.typeName());
+            continue;
+        }
+
+        syncNodeRecursive(child, val.toMap());
+    }
+}
+
+} // namespace
+
+ListNode::ListNode(ListNode* fallback, QObject* parent, bool globalOnly)
+    : Node(fallback, parent, globalOnly) {
+    if (fallback) {
+        // Disconnect generic fallback notify, lists use a custom one
+        QObject::disconnect(fallback, &ListNode::optionChanged, this, nullptr);
+
+        if (!m_globalOnly)
+            QObject::connect(fallback, &ListNode::elementsChanged, this, &ListNode::onFallbackListNotify);
+    }
+}
+
+qsizetype ListNode::count() const {
+    return m_elements.count();
+}
+
+QVariantList ListNode::values() const {
+    QVariantList list;
+    list.reserve(m_elements.count());
+    for (auto* const element : m_elements)
+        list << QVariant::fromValue(element);
+    return list;
+}
+
+void ListNode::remove(qsizetype index) {
+    if (rejectGlobalMutation())
+        return;
+
+    const WriteScope scope(this, WriteOrigin::Qml);
+
+    if (!validIndex(index)) {
+        qCWarning(lcSettings, "Attempted to remove invalid index %lld from list node %s, ignoring.", index,
+            qUtf8Printable(path()));
+
+        recordWrite(valuesKey(), false);
+        return;
+    }
+
+    deleteNode(m_elements.takeAt(index));
+
+    recordWrite(valuesKey(), true);
+    emit countChanged();
+    emit elementsChanged({}, { index }, {});
+}
+
+void ListNode::move(qsizetype from, qsizetype to) {
+    if (rejectGlobalMutation())
+        return;
+
+    const WriteScope scope(this, WriteOrigin::Qml);
+
+    const auto fromInvalid = !validIndex(from);
+    if (fromInvalid || !validIndex(to)) {
+        if (fromInvalid)
+            qCWarning(lcSettings, "Attempted to move invalid index %lld to index %lld on list node %s, ignoring.", from,
+                to, qUtf8Printable(path()));
+        else
+            qCWarning(lcSettings, "Attempted to move index %lld to invalid index %lld on list node %s, ignoring.", from,
+                to, qUtf8Printable(path()));
+
+        recordWrite(valuesKey(), false);
+        return;
+    }
+
+    m_elements.move(from, to);
+
+    recordWrite(valuesKey(), true);
+    emit elementsChanged({}, {}, { { from, to } });
+}
+
+void ListNode::clear() {
+    if (rejectGlobalMutation())
+        return;
+
+    const WriteScope scope(this, WriteOrigin::Qml);
+
+    if (m_elements.isEmpty()) {
+        recordWrite(valuesKey(), false);
+        return;
+    }
+
+    const auto len = m_elements.count();
+
+    for (auto* const element : std::as_const(m_elements))
+        deleteNode(element);
+    m_elements.clear();
+
+    recordWrite(valuesKey(), true);
+    emit countChanged();
+
+    NodeChanges removed(len);
+    std::iota(removed.begin(), removed.end(), 0);
+    emit elementsChanged({}, removed, {});
+}
+
+QString ListNode::pathFor(const QString& key) const {
+    return elementPath(path(), key);
+}
+
+const Schema& ListNode::schema() const {
+    // Offset +1 so count is not registered (allow read only cause values is read only)
+    static const auto k_schema = Schema::build(&staticMetaObject, Node::staticMetaObject.propertyCount() + 1, true);
+    return k_schema;
+}
+
+QVariant ListNode::value(const QString& key) const {
+    if (key != valuesKey()) {
+        qCCritical(lcSettings,
+            "Attempted to read %s on list node %s. List nodes only have a 'values' key, something is wrong.",
+            qUtf8Printable(key), qUtf8Printable(path()));
+        return {};
+    }
+
+    return QVariant::fromValue(m_elements);
+}
+
+bool ListNode::setValue(const QString& key, const QVariant& value) {
+    return setValue(key, value, nullptr);
+}
+
+bool ListNode::setValue(const QString& key, const QVariant& value, QList<Diagnostic>* diagnostics) {
+    if (key != valuesKey()) {
+        qCCritical(lcSettings,
+            "Attempted to write %s on list node %s. List nodes only have a 'values' key, something is wrong.",
+            qUtf8Printable(key), qUtf8Printable(path()));
+        return false;
+    }
+
+    const auto len = m_elements.count();
+
+    for (auto* const element : std::as_const(m_elements))
+        deleteNode(element);
+    m_elements.clear();
+
+    if (value.typeId() == qMetaTypeId<QList<Node*>>()) {
+        // On reset to fallback
+        const auto nodes = value.value<QList<Node*>>();
+        for (auto* const node : nodes)
+            insertNode(m_elements.count(), node);
+    } else if (isVariantListType(value)) {
+        // From defaults or QML
+        const auto list = toMaps(value);
+        for (qsizetype i = 0; i < list.count(); ++i)
+            insertNode(i, list.at(i), fallbackFor(i));
+    } else if (value.typeId() == QMetaType::QJsonArray) {
+        // From syncJson
+        const auto array = value.toJsonArray();
+        for (const auto& json : array)
+            insertNode(m_elements.count(), json.toObject(), *diagnostics);
+    } else {
+        qCCritical(lcSettings, "Unexpected type %s for list node %s, something is wrong.", value.typeName(),
+            qUtf8Printable(path()));
+        return false;
+    }
+
+    if (!recordWrite(valuesKey(), true))
+        return false;
+
+    if (len != m_elements.count())
+        emit countChanged();
+
+    NodeChanges added(m_elements.count());
+    NodeChanges removed(len);
+    std::iota(added.begin(), added.end(), 0);
+    std::iota(removed.begin(), removed.end(), 0);
+    emit elementsChanged(added, removed, {});
+
+    return true;
+}
+
+void ListNode::resetToDefaults() {
+    if (isNested()) {
+        qCCritical(lcSettings, "List node %s has a parent list node, resetToDefaults should never be called on it.",
+            qUtf8Printable(path()));
+        return;
+    }
+
+    // Don't reset global only list nodes on overlays
+    if (fallbackNode() && m_globalOnly)
+        return;
+
+    const WriteScope scope(this, WriteOrigin::FileReset);
+    setValue(valuesKey(), fallbackNode() ? fallbackNode()->value(valuesKey()) : QVariant::fromValue(defaultValue()));
+}
+
+QJsonValue ListNode::toJson(bool sparse) const {
+    Q_UNUSED(sparse) // Lists can't be sparse
+
+    QJsonArray array;
+    for (auto* const element : m_elements)
+        array << element->toJson(false);
+    return array;
+}
+
+bool ListNode::syncJson(const QJsonValue& json, QList<Diagnostic>& diagnostics) {
+    if (!json.isArray()) {
+        const auto d = Diagnostic::mismatch(ExpectedType::Array, json, path());
+        qCWarning(lcSettings, "Error decoding option %s: %s", qUtf8Printable(d.option),
+            qUtf8Printable(d.message));
+        diagnostics << d;
+        return false;
+    }
+
+    // Refuse syncs to global only list nodes on overlays
+    if (rejectGlobalSync(diagnostics))
+        return false;
+
+    const WriteScope scope(this, WriteOrigin::File);
+    setValue(valuesKey(), json.toArray(), &diagnostics);
+
+    return true;
+}
+
+bool ListNode::recordWrite(const QString& key, bool changed) {
+    const auto wasOverride = isOverride(key);
+    const auto notify = Node::recordWrite(key, changed);
+
+    // Elements inside overridden lists have no fallbacks, so detach here
+    if (!wasOverride && isOverride(key))
+        for (auto* const element : std::as_const(m_elements))
+            element->detachFallback();
+
+    return notify;
+}
+
+QString ListNode::keyOf(const Node* child) const {
+    return QString::number(m_elements.indexOf(const_cast<Node*>(child)));
+}
+
+Node* ListNode::elementAt(qsizetype index) const {
+    if (!validIndex(index))
+        return nullptr;
+    return m_elements.at(index);
+}
+
+Node* ListNode::insertElement(const QVariantMap& props, qsizetype index) {
+    if (rejectGlobalMutation())
+        return nullptr;
+
+    const WriteScope scope(this, WriteOrigin::Qml);
+
+    if (!validIndex(index)) // Invalid index means append
+        index = m_elements.count();
+
+    auto* const element = insertNode(index, props, nullptr);
+
+    recordWrite(valuesKey(), true);
+    emit countChanged();
+    emit elementsChanged({ index }, {}, {});
+
+    return element;
+}
+
+QList<QVariantMap> ListNode::defaultValue() const {
+    const auto* desc = getDescriptor();
+    if (!desc)
+        return {};
+    return desc->defaultValue().value<QList<QVariantMap>>();
+}
+
+bool ListNode::isNested() const {
+    return qobject_cast<ListNode*>(parentNode());
+}
+
+bool ListNode::rejectGlobalMutation() const {
+    if (!m_globalOnly || !fallbackNode())
+        return false;
+
+    qCWarning(lcSettings,
+        "Attempted to mutate global list %s from an overlay layer, ignoring. "
+        "This should not be used, mutate global lists from the global layer instead.",
+        qUtf8Printable(path()));
+
+    return true;
+}
+
+bool ListNode::validIndex(qsizetype index) const {
+    return index >= 0 && index < m_elements.count();
+}
+
+const Descriptor* ListNode::getDescriptor() const {
+    if (!parentNode()) { // List nodes should not be root nodes
+        qCCritical(lcSettings, "List node %s has no parent, something is wrong.", qUtf8Printable(path()));
+        return nullptr;
+    }
+
+    const auto* desc = parentNode()->schema().get(key());
+
+    if (!desc) {
+        qCCritical(lcSettings, "List node %s is not in parent schema, something is wrong.", qUtf8Printable(path()));
+        return nullptr;
+    }
+
+    return desc;
+}
+
+Node* ListNode::fallbackFor(qsizetype index) const {
+    if (isOverride(valuesKey()))
+        return nullptr;
+
+    const auto* fallback = static_cast<ListNode*>(fallbackNode());
+    if (!fallback || !fallback->validIndex(index))
+        return nullptr;
+
+    return fallback->m_elements.at(index);
+}
+
+Node* ListNode::insertNode(qsizetype index, const QVariantMap& props, Node* fallback) {
+    auto* const node = createElement(fallback);
+    m_elements.insert(index, node);
+
+    const WriteScope scope(node, WriteOrigin::Init);
+    syncNodeRecursive(node, props);
+
+    return node;
+}
+
+Node* ListNode::insertNode(qsizetype index, Node* node) {
+    auto* const copy = createElement(node);
+    m_elements.insert(index, copy);
+    return copy;
+}
+
+Node* ListNode::insertNode(qsizetype index, const QJsonObject& json, QList<Diagnostic>& diagnostics) {
+    // Write origin will be file/file reset, which is correct.
+    // This function should only be called from the JSON path of setValue.
+    auto* const node = createElement(nullptr); // Nodes synced from JSON get no fallback as they are overrides
+    m_elements.insert(index, node);
+
+    node->syncJson(json, diagnostics);
+
+    return node;
+}
+
+void ListNode::onFallbackListNotify(const NodeChanges& added, const NodeChanges& removed, const MoveChanges& moved) {
+    if (isOverride(valuesKey()))
+        return;
+
+    const WriteScope scope(this, WriteOrigin::Layer);
+
+    for (const auto index : removed | std::views::reverse)
+        deleteNode(m_elements.takeAt(index));
+    for (const auto index : added)
+        insertNode(index, fallbackFor(index));
+    for (const auto& move : moved)
+        m_elements.move(move.first, move.second);
+
+    if (!recordWrite(valuesKey(), true))
+        return;
+
+    if (!added.isEmpty() || !removed.isEmpty())
+        emit countChanged();
+    emit elementsChanged(added, removed, moved);
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/listnode.hpp

@@ -0,0 +1,69 @@
+#pragma once
+
+#include "node.hpp"
+
+namespace ZShell::settings {
+
+class ListNode : public Node {
+    Q_OBJECT
+    QML_ANONYMOUS
+
+    Q_PROPERTY(qsizetype count READ count NOTIFY countChanged)
+    Q_PROPERTY(QVariantList values READ values NOTIFY elementsChanged)
+
+    using NodeChanges = QList<qsizetype>;
+    using MoveChanges = QList<QPair<qsizetype, qsizetype>>;
+
+public:
+    explicit ListNode(ListNode* fallback, QObject* parent = nullptr, bool globalOnly = false);
+
+    [[nodiscard]] qsizetype count() const;
+    [[nodiscard]] QVariantList values() const;
+
+    Q_INVOKABLE void remove(qsizetype index);
+    Q_INVOKABLE void move(qsizetype from, qsizetype to);
+    Q_INVOKABLE void clear();
+
+    [[nodiscard]] QString pathFor(const QString& key) const override;
+    [[nodiscard]] const Schema& schema() const override;
+    [[nodiscard]] QVariant value(const QString& key) const override;
+    bool setValue(const QString& key, const QVariant& value) override;
+    bool setValue(const QString& key, const QVariant& value, QList<Diagnostic>* diagnostics);
+    void resetToDefaults() override;
+
+    [[nodiscard]] QJsonValue toJson(bool sparse = true) const override;
+    bool syncJson(const QJsonValue& json, QList<Diagnostic>& diagnostics) override;
+
+signals:
+    void countChanged();
+    void elementsChanged(const NodeChanges& added, const NodeChanges& removed, const MoveChanges& moved);
+
+protected:
+    bool recordWrite(const QString& key, bool changed) override;
+    [[nodiscard]] QString keyOf(const Node* child) const override;
+
+    [[nodiscard]] Node* elementAt(qsizetype index) const;
+    [[nodiscard]] Node* insertElement(const QVariantMap& props, qsizetype index = -1);
+    [[nodiscard]] virtual Node* createElement(Node* fallback) = 0;
+
+private:
+    QList<Node*> m_elements;
+
+    [[nodiscard]] QList<QVariantMap> defaultValue() const;
+    [[nodiscard]] bool isNested() const;
+
+    // Returns true if the mutation should be skipped, overlays cannot mutate global lists
+    [[nodiscard]] bool rejectGlobalMutation() const;
+
+    [[nodiscard]] bool validIndex(qsizetype index) const;
+    [[nodiscard]] const Descriptor* getDescriptor() const;
+    [[nodiscard]] Node* fallbackFor(qsizetype index) const;
+
+    Node* insertNode(qsizetype index, const QVariantMap& props, Node* fallback);
+    Node* insertNode(qsizetype index, Node* node);
+    Node* insertNode(qsizetype index, const QJsonObject& json, QList<Diagnostic>& diagnostics);
+
+    void onFallbackListNotify(const NodeChanges& added, const NodeChanges& removed, const MoveChanges& moved);
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/macros.hpp

@@ -0,0 +1,193 @@
+#pragma once
+
+#include <qmetatype.h>
+#include <qobject.h>
+#include <qvariant.h>
+
+#include "listnode.hpp" // IWYU pragma: keep
+#include "schema.hpp"   // IWYU pragma: keep
+
+namespace ZShell::settings {
+
+inline QVariantMap vmap(std::initializer_list<std::pair<QString, QVariant>> entries) {
+    QVariantMap map;
+    for (const auto& [key, value] : entries)
+        map.insert(key, value);
+    return map;
+}
+
+template <typename... Ts> inline QList<QMetaType> unionTypes() {
+    static_assert(sizeof...(Ts) >= 2, "A union needs at least two types");
+    // If the max size is changed, common.cpp `mismatchStr` must be updated
+    static_assert(sizeof...(Ts) <= 4, "A union cannot have more than 4 types");
+    static_assert((!std::is_same_v<Ts, QVariant> && ...), "A union cannot contain QVariant");
+
+    return { QMetaType::fromType<Ts>()... };
+}
+
+namespace detail {
+
+template <typename T> inline bool compare(const T& a, const T& b) {
+    return a == b;
+}
+
+template <std::floating_point T> bool compare(const T& a, const T& b) {
+    return qFuzzyCompare(a + T(1), b + T(1));
+}
+
+template <std::floating_point T> bool compare(const QList<T>& a, const QList<T>& b) {
+    if (a.size() != b.size())
+        return false;
+
+    for (qsizetype i = 0; i < a.size(); ++i)
+        if (!compare(a.at(i), b.at(i)))
+            return false;
+    return true;
+}
+
+} // namespace detail
+
+} // namespace ZShell::settings
+
+// Helper macro to prevent splitting initialiser lists
+#define DEFAULT_ARG(...) __VA_ARGS__
+
+// Declares a class to be a node class. This replaces the Q_OBJECT call at the top of the class.
+#define SETTINGS_NODE_NO_CTOR(Class, Base)                                                                             \
+    Q_OBJECT                                                                                                           \
+                                                                                                                       \
+public:                                                                                                                \
+    [[nodiscard]] const ZShell::settings::Schema& schema() const override {                                         \
+        static const auto schema =                                                                                     \
+            ZShell::settings::Schema::build(&staticMetaObject, Base::staticMetaObject.propertyCount());             \
+        return schema;                                                                                                 \
+    }                                                                                                                  \
+                                                                                                                       \
+private:                                                                                                               \
+    using Self = Class; // For use in the below macros
+
+#define SETTINGS_NODE(Class, Base)                                                                                     \
+    SETTINGS_NODE_NO_CTOR(Class, Base)                                                                                 \
+    QML_ANONYMOUS                                                                                                      \
+                                                                                                                       \
+public:                                                                                                                \
+    explicit Class(Class* fallback = nullptr, QObject* parent = nullptr, bool globalOnly = false)                      \
+        : Base(fallback, parent, globalOnly) {}                                                                        \
+                                                                                                                       \
+private:
+
+// Defines a property on a node.
+#define SETTINGS_PROPERTY_IMPL(Type, name, global, defaultVal, ...)                                                    \
+    Q_PROPERTY(Type name READ name WRITE set_##name NOTIFY name##Changed)                                              \
+                                                                                                                       \
+public:                                                                                                                \
+    [[nodiscard]] Type name() const {                                                                                  \
+        if (global || m_globalOnly)                                                                                    \
+            warnGlobalRead(QStringLiteral(#name));                                                                     \
+        return m_##name;                                                                                               \
+    }                                                                                                                  \
+                                                                                                                       \
+    void set_##name(const Type& value) {                                                                               \
+        if (!true /* TODO: validation */)                                                                              \
+            return;                                                                                                    \
+                                                                                                                       \
+        if (rejectInvalidWrite(QStringLiteral(#name), value))                                                          \
+            return; /* Skip writes of the wrong type */                                                                \
+                                                                                                                       \
+        if (rejectGlobalWrite(QStringLiteral(#name)))                                                                  \
+            return; /* Skip writes to global only keys, they should be sent to the global layer */                     \
+                                                                                                                       \
+        const auto needsNotify = !ZShell::settings::detail::compare(value, m_##name);                               \
+        m_##name = value;                                                                                              \
+        if (recordWrite(QStringLiteral(#name), needsNotify))                                                           \
+            Q_EMIT name##Changed();                                                                                    \
+    }                                                                                                                  \
+                                                                                                                       \
+    Q_SIGNAL void name##Changed();                                                                                     \
+                                                                                                                       \
+private:                                                                                                               \
+    Type m_##name = fallbackValue(&Self::m_##name, defaultVal);                                                        \
+    inline static const bool s_register_##name =                                                                       \
+        (ZShell::settings::Schema::annotate(&staticMetaObject, QStringLiteral(#name),                               \
+             { .defaultValue = QVariant::fromValue<Type>(defaultVal), .globalOnly = global, __VA_ARGS__ }),            \
+            true);
+
+#define SETTINGS_PROPERTY(Type, name, defaultVal, ...)                                                                 \
+    SETTINGS_PROPERTY_IMPL(Type, name, false, DEFAULT_ARG(defaultVal), __VA_ARGS__)
+
+// Defines a global property on a node. Shorthand for .globalOnly = true.
+#define SETTINGS_GLOBAL_PROPERTY(Type, name, defaultVal, ...)                                                          \
+    SETTINGS_PROPERTY_IMPL(Type, name, true, DEFAULT_ARG(defaultVal), __VA_ARGS__)
+
+// Defines a subobject property on a node. Subobject properties are CONSTANT.
+#define SETTINGS_SUBOBJECT_IMPL(Type, name, global)                                                                    \
+    Q_PROPERTY(Type* name READ name CONSTANT)                                                                          \
+                                                                                                                       \
+public:                                                                                                                \
+    [[nodiscard]] Type* name() const {                                                                                 \
+        if (global || m_globalOnly)                                                                                    \
+            warnGlobalRead(QStringLiteral(#name));                                                                     \
+        return m_##name;                                                                                               \
+    }                                                                                                                  \
+                                                                                                                       \
+private:                                                                                                               \
+    Type* m_##name = new Type(fallbackValue(&Self::m_##name, nullptr), this, global);                                  \
+    inline static const bool s_register_##name =                                                                       \
+        (ZShell::settings::Schema::annotate(                                                                        \
+             &staticMetaObject, QStringLiteral(#name), { .defaultValue = {}, .globalOnly = global }),                  \
+            true);
+
+#define SETTINGS_SUBOBJECT(Type, name) SETTINGS_SUBOBJECT_IMPL(Type, name, false)
+
+// Defines a global subobject on a node. Everything inside it is global only.
+#define SETTINGS_GLOBAL_SUBOBJECT(Type, name) SETTINGS_SUBOBJECT_IMPL(Type, name, true)
+
+// Defines a list type for use with SETTINGS_LIST.
+#define SETTINGS_LIST_TYPE(Element, Name)                                                                              \
+    class Name : public ZShell::settings::ListNode {                                                                \
+        Q_OBJECT                                                                                                       \
+        QML_ANONYMOUS                                                                                                  \
+                                                                                                                       \
+    public:                                                                                                            \
+        explicit Name(Name* fallback = nullptr, QObject* parent = nullptr, bool globalOnly = false)                    \
+            : ZShell::settings::ListNode(fallback, parent, globalOnly) {}                                           \
+                                                                                                                       \
+        [[nodiscard]] Q_INVOKABLE Element* at(qsizetype index) const { /* Format ugh */                                \
+            return static_cast<Element*>(elementAt(index));                                                            \
+        }                                                                                                              \
+        [[nodiscard]] Q_INVOKABLE Element* insert(const QVariantMap& props, qsizetype index = -1) {                    \
+            return static_cast<Element*>(insertElement(props, index));                                                 \
+        }                                                                                                              \
+                                                                                                                       \
+    protected:                                                                                                         \
+        [[nodiscard]] ZShell::settings::Node* createElement(ZShell::settings::Node* fallback) override {         \
+            return new Element(static_cast<Element*>(fallback), this);                                                 \
+        }                                                                                                              \
+    };
+
+// Defines a list property on a node. List properties are CONSTANT.
+#define SETTINGS_LIST_IMPL(Type, name, global, defaultVal, ...)                                                        \
+    Q_PROPERTY(Type* name READ name CONSTANT)                                                                          \
+                                                                                                                       \
+public:                                                                                                                \
+    [[nodiscard]] Type* name() const {                                                                                 \
+        if (global || m_globalOnly)                                                                                    \
+            warnGlobalRead(QStringLiteral(#name));                                                                     \
+        return m_##name;                                                                                               \
+    }                                                                                                                  \
+                                                                                                                       \
+private:                                                                                                               \
+    Type* m_##name = new Type(fallbackValue(&Self::m_##name, nullptr), this, global);                                  \
+    inline static const bool s_register_##name =                                                                       \
+        (ZShell::settings::Schema::annotate(&staticMetaObject, QStringLiteral(#name),                               \
+             { .defaultValue = QVariant::fromValue<QList<QVariantMap>>(defaultVal),                                    \
+                 .globalOnly = global,                                                                                 \
+                 __VA_ARGS__ }),                                                                                       \
+            true);
+
+#define SETTINGS_LIST(Type, name, defaultVal, ...)                                                                     \
+    SETTINGS_LIST_IMPL(Type, name, false, DEFAULT_ARG(defaultVal), __VA_ARGS__)
+
+// Defines a global list on a node. Everything inside it is global only.
+#define SETTINGS_GLOBAL_LIST(Type, name, defaultVal, ...)                                                              \
+    SETTINGS_LIST_IMPL(Type, name, true, DEFAULT_ARG(defaultVal), __VA_ARGS__)

Plugins/ZShell/Settings/node.cpp

@@ -0,0 +1,280 @@
+#include "node.hpp"
+
+
+namespace ZShell::settings {
+
+using Qt::StringLiterals::operator""_s;
+
+Node::Node(Node* fallback, QObject* parent, bool globalOnly)
+    : QObject(parent)
+    , m_globalOnly(globalOnly || (parentNode() && parentNode()->m_globalOnly))
+    , m_rootNode(parentNode() ? parentNode()->rootNode() : this)
+    , m_fallbackNode(fallback)
+    , m_writeOrigin(WriteOrigin::Qml)
+    , m_internalRead(false)
+    , m_batcher(m_rootNode == this ? new ChangeBatcher(this) : nullptr) {
+    if (fallback && !m_globalOnly)
+        QObject::connect(fallback, &Node::optionChanged, this, &Node::onFallbackNotify);
+}
+
+QString Node::key() const {
+    return parentNode() ? parentNode()->keyOf(this) : QString();
+}
+
+QString Node::path() const {
+    return parentNode() ? parentNode()->pathFor(key()) : key();
+}
+
+QString Node::pathFor(const QString& key) const {
+    const auto p = path();
+    return p.isEmpty() ? key : p + u'.' + key;
+}
+
+QString Node::elementPath(const QString& path, const QString& index) {
+    return path + u'[' + index + u']';
+}
+
+Node* Node::parentNode() const {
+    return qobject_cast<Node*>(parent());
+}
+
+Node* Node::rootNode() const {
+    return m_rootNode;
+}
+
+Node* Node::fallbackNode() const {
+    return m_fallbackNode;
+}
+
+void Node::detachFallback() {
+    if (m_fallbackNode) {
+        QObject::disconnect(m_fallbackNode, nullptr, this, nullptr);
+        m_fallbackNode = nullptr;
+    }
+
+    const auto childNodes = findChildren<Node*>(Qt::FindDirectChildrenOnly);
+    for (auto* const child : childNodes)
+        child->detachFallback();
+}
+
+bool Node::isGlobalOnly() const {
+    return m_globalOnly;
+}
+
+bool Node::isOverride(const QString& key) const {
+    return m_overrides.contains(key);
+}
+
+const QSet<QString>& Node::overrides() const {
+    return m_overrides;
+}
+
+bool Node::hasContent() const {
+    return !m_overrides.isEmpty() || m_quarantine ||
+           std::ranges::any_of(findChildren<Node*>(Qt::FindDirectChildrenOnly), &Node::hasContent);
+}
+
+QVariant Node::value(const QString& key) const {
+    const auto* desc = schema().get(key);
+    if (!desc) {
+        qCCritical(
+            lcSettings, "Attempted to read an unknown key %s, something is wrong.", qUtf8Printable(pathFor(key)));
+        return {};
+    }
+
+    // Generated getters warn on global reads, this silences them as the warning is only for QML reads
+    const InternalRead guard(m_rootNode);
+    return metaObject()->property(desc->metaIndex).read(this);
+}
+
+bool Node::setValue(const QString& key, const QVariant& value) {
+    const auto* desc = schema().get(key);
+    if (!desc) {
+        qCCritical(lcSettings, "Attempted to set an unknown key %s, something is wrong.", qUtf8Printable(pathFor(key)));
+        return false;
+    }
+
+    if (desc->isNode) {
+        qCCritical(lcSettings, "Attempted to set node %s directly, something is wrong.", qUtf8Printable(pathFor(key)));
+        return false;
+    }
+
+    // Type mismatch, conversion should happen before this function is called
+    if (rejectInvalidWrite(key, value))
+        return false;
+
+    return metaObject()->property(desc->metaIndex).write(this, value);
+}
+
+void Node::resetToDefaults() {
+    // Don't reset global only nodes on overlays, the whole subtree belongs to the global layer
+    if (m_globalOnly && m_fallbackNode)
+        return;
+
+    m_quarantine.reset(); // Reset quarantine as well
+
+    // No write scope, callers should create the scope
+    for (const auto& desc : schema().descriptors()) {
+        if (desc.isNode)
+            value(desc.key).value<Node*>()->resetToDefaults();
+        else if (!desc.globalOnly() || !m_fallbackNode) // Skip resetting global options on overlays
+            setValue(desc.key, m_fallbackNode ? m_fallbackNode->value(desc.key) : desc.defaultValue());
+    }
+}
+
+const Quarantine* Node::quarantine() const {
+    return m_quarantine.get();
+}
+
+bool Node::rejectInvalidWrite(const QString& key, const QVariant& value) const {
+    const auto* desc = schema().get(key);
+    if (!desc || desc->accepts(value.metaType()))
+        return false;
+
+    qCWarning(lcSettings, "Type mismatch for %s, expected %s got %s", qUtf8Printable(pathFor(key)),
+        qUtf8Printable(desc->typeString()), value.metaType().name());
+    return true;
+}
+
+void Node::warnGlobalRead(const QString& key) const {
+    if (!m_fallbackNode || m_rootNode->m_internalRead)
+        return;
+
+    qCWarning(lcSettings,
+        "Global option %s was read from an overlay layer. "
+        "This should not be used, read global options from the global layer instead.",
+        qUtf8Printable(pathFor(key)));
+}
+
+bool Node::rejectGlobalWrite(const QString& key) {
+    const auto* desc = schema().get(key);
+    if (!desc) {
+        qCCritical(lcSettings, "Attempted to check a write for an unknown key %s, something is seriously wrong...",
+            qUtf8Printable(pathFor(key)));
+        return false;
+    }
+
+    const auto origin = m_rootNode->m_writeOrigin;
+    const auto fromUser = origin == WriteOrigin::Qml || origin == WriteOrigin::QmlReset;
+
+    if ((!m_globalOnly && !desc->globalOnly()) || !fromUser || !m_fallbackNode)
+        return false;
+
+    if (origin == WriteOrigin::QmlReset)
+        qCWarning(lcSettings,
+            "Attempted to reset global option %s from an overlay layer, ignoring. "
+            "This should not be used, reset global options from the global layer instead.",
+            qUtf8Printable(pathFor(key)));
+    else
+        qCWarning(lcSettings,
+            "Attempted to write global option %s from an overlay layer, ignoring. "
+            "This should not be used, write global options from the global layer instead.",
+            qUtf8Printable(pathFor(key)));
+
+    return true;
+}
+
+void Node::warnGlobalSync(QList<Diagnostic>& diagnostics, const QString& path) {
+    qCWarning(lcSettings, "Global option definition %s found in overlay file, ignoring.", qUtf8Printable(path));
+    diagnostics << Diagnostic{
+        .type = DiagnosticType::GlobalOption,
+        .option = path,
+        .message = QStringLiteral("Global options should not be defined in overlay files"),
+    };
+}
+
+bool Node::rejectGlobalSync(QList<Diagnostic>& diagnostics) const {
+    if (!m_globalOnly || !m_fallbackNode)
+        return false;
+
+    warnGlobalSync(diagnostics, path());
+    return true;
+}
+
+bool Node::recordWrite(const QString& key, bool changed) {
+    const auto* desc = schema().get(key);
+    if (!desc) {
+        qCCritical(lcSettings, "Attempted to record a write for an unknown key %s, something is seriously wrong...",
+            qUtf8Printable(pathFor(key)));
+        return false;
+    }
+
+    const auto origin = m_rootNode->m_writeOrigin;
+    const auto fromUser = origin == WriteOrigin::Qml || origin == WriteOrigin::QmlReset;
+
+    bool dirty = changed;
+    switch (origin) {
+    // Init does not notify or write to file
+    case WriteOrigin::Init:
+        return false;
+
+    // File and qml both count as overrides
+    case WriteOrigin::File:
+    case WriteOrigin::Qml:
+        dirty |= !m_overrides.contains(key);
+        m_overrides << key;
+        break;
+
+    // Layer is not an override, it is a sync with the fallback value
+    case WriteOrigin::Layer:
+        break;
+
+    // Both resets clear the override
+    case WriteOrigin::FileReset:
+    case WriteOrigin::QmlReset:
+        dirty |= m_overrides.remove(key);
+        break;
+    }
+
+    // User writes/reset override quarantine
+    if (fromUser)
+        dirty |= removeQuarantined(key);
+
+    // Both qml and reset write to the file (only write if dirty)
+    if (fromUser && dirty)
+        m_rootNode->m_batcher->dirty();
+
+    if (changed)
+        emit optionChanged(key);
+
+    return changed;
+}
+
+bool Node::removeQuarantined(const QString& key) {
+    if (!m_quarantine)
+        return false;
+
+    const auto removed = m_quarantine->remove(key);
+    if (m_quarantine->isEmpty())
+        m_quarantine.reset();
+
+    return removed;
+}
+
+ChangeBatcher* Node::batcher() const {
+    return m_rootNode->m_batcher;
+}
+
+QString Node::keyOf(const Node* child) const {
+    for (const auto& desc : schema().descriptors()) {
+        if (desc.isNode && child == value(desc.key).value<Node*>())
+            return desc.key;
+    }
+
+    return {};
+}
+
+void Node::onFallbackNotify(const QString& key) {
+    if (m_overrides.contains(key))
+        return;
+
+    // Don't mirror global options onto overlays
+    const auto* desc = schema().get(key);
+    if (desc && desc->globalOnly())
+        return;
+
+    const WriteScope scope(this, WriteOrigin::Layer);
+    setValue(key, m_fallbackNode->value(key));
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/node.hpp

@@ -0,0 +1,100 @@
+#pragma once
+
+#include <qjsonvalue.h>
+#include <qobject.h>
+#include <qvariant.h>
+
+#include "changebatcher.hpp"
+#include "common.hpp"
+#include "quarantine.hpp"
+#include "schema.hpp"
+
+namespace ZShell::settings {
+
+class Node : public QObject {
+    Q_OBJECT
+
+public:
+    // Global only nodes are inherited, anything inside one is also global only
+    explicit Node(Node* fallback, QObject* parent = nullptr, bool globalOnly = false);
+
+    [[nodiscard]] QString key() const; // The key of this in the parent node
+    [[nodiscard]] QString path() const;
+    [[nodiscard]] virtual QString pathFor(const QString& key) const;
+    [[nodiscard]] static QString elementPath(const QString& path, const QString& index);
+    [[nodiscard]] Node* parentNode() const;
+    [[nodiscard]] Node* rootNode() const;
+    [[nodiscard]] Node* fallbackNode() const;
+    void detachFallback(); // Recursive, unlinks this and its children from the fallback layer
+
+    [[nodiscard]] Q_INVOKABLE bool isGlobalOnly() const;
+    [[nodiscard]] bool isOverride(const QString& key) const;
+    [[nodiscard]] const QSet<QString>& overrides() const;
+    [[nodiscard]] bool hasContent() const; // Recursive
+
+    [[nodiscard]] virtual const Schema& schema() const = 0;
+
+    [[nodiscard]] virtual QVariant value(const QString& key) const;
+    virtual bool setValue(const QString& key, const QVariant& value); // Returns whether the write was successful or not
+    virtual void resetToDefaults(); // Recursive, resets to fallbacks then defaults if not overridden
+
+    [[nodiscard]] virtual QJsonValue toJson(bool sparse = true) const = 0;
+    // Returns false if the entire node was rejected
+    virtual bool syncJson(const QJsonValue& json, QList<Diagnostic>& diagnostics) = 0;
+    [[nodiscard]] const Quarantine* quarantine() const;
+
+signals:
+    void optionChanged(const QString& key);
+
+protected:
+    // Null means empty, otherwise it has content
+    std::unique_ptr<Quarantine> m_quarantine;
+    const bool m_globalOnly; // Own flag or inherited from the parent node
+
+    void warnGlobalRead(const QString& key) const;
+    // Returns true if the write should be skipped afterwards, the value is not one of the allowed types
+    [[nodiscard]] bool rejectInvalidWrite(const QString& key, const QVariant& value) const;
+    template <typename T> [[nodiscard]] bool rejectInvalidWrite(const QString& key, const T& value) const;
+    // Returns true if the write should be skipped afterwards, overlays cannot write global options
+    bool rejectGlobalWrite(const QString& key);
+    static void warnGlobalSync(QList<Diagnostic>& diagnostics, const QString& path);
+    bool rejectGlobalSync(QList<Diagnostic>& diagnostics) const; // Returns true if the sync should be rejected
+    // Returns true if the notify signal should be emitted
+    virtual bool recordWrite(const QString& key, bool changed);
+
+    [[nodiscard]] bool removeQuarantined(const QString& key);
+    [[nodiscard]] ChangeBatcher* batcher() const;
+
+    [[nodiscard]] virtual QString keyOf(const Node* child) const;
+
+    template <typename C, typename T>
+    [[nodiscard]] T fallbackValue(T C::* member, std::type_identity_t<T> defaultValue) const;
+
+private:
+    QSet<QString> m_overrides; // Overridden keys from file/qml writes
+    Node* const m_rootNode;
+    Node* m_fallbackNode; // No fallback node either means global tree or inside overridden list
+
+    // For root node use only
+    WriteOrigin m_writeOrigin;
+    bool m_internalRead;
+    ChangeBatcher* const m_batcher;
+
+    void onFallbackNotify(const QString& key);
+
+    friend class WriteScope;
+    friend class InternalRead;
+};
+
+template <typename T> bool Node::rejectInvalidWrite(const QString& key, const T& value) const {
+    Q_UNUSED(key)
+    Q_UNUSED(value)
+    return false; // Only QVariant unions can be given the wrong type
+}
+
+template <typename C, typename T> T Node::fallbackValue(T C::* member, std::type_identity_t<T> defaultValue) const {
+    const auto* fallback = static_cast<const C*>(m_fallbackNode);
+    return fallback ? fallback->*member : defaultValue;
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/objectnode.cpp

@@ -0,0 +1,219 @@
+#include "objectnode.hpp"
+
+#include <qjsonobject.h>
+
+#include "codecs.hpp"
+
+namespace ZShell::settings {
+
+using Qt::StringLiterals::operator""_s;
+
+ObjectNode::ObjectNode(ObjectNode* fallback, QObject* parent, bool globalOnly)
+	: Node(fallback, parent, globalOnly) {}
+
+void ObjectNode::resetOption(const QString& key) {
+	const auto* desc = schema().get(key);
+
+	if (!desc) {
+		qCWarning(lcSettings)
+			<< "Attempted to reset unknown option" << pathFor(key);
+		return;
+	}
+
+	// Warn and ignore if this is a global node property and we are an overlay
+	if (desc->isNode && (m_globalOnly || desc->globalOnly()) &&
+		fallbackNode()) {
+		qCWarning(
+			lcSettings,
+			"Attempted to reset global node %s, ignoring. "
+			"This should not be used, reset global nodes from the global layer "
+			"instead.",
+			qUtf8Printable(pathFor(key)));
+		return;
+	}
+
+	const WriteScope scope(this, WriteOrigin::QmlReset);
+	if (desc->isNode)
+		value(key).value<Node*>()->resetToDefaults();
+	else
+		setValue(
+			key,
+			fallbackNode() ? fallbackNode()->value(key) : desc->defaultValue());
+}
+
+Descriptor ObjectNode::descriptorFor(const QString& key) const {
+	const auto* desc = schema().get(key);
+	if (!desc) {
+		qCWarning(lcSettings)
+			<< "Attempted to get descriptor for unknown option" << pathFor(key);
+		return {};
+	}
+
+	return *desc;
+}
+
+QJsonValue ObjectNode::toJson(bool sparse) const {
+	QJsonObject json;
+
+	for (const auto& desc : schema().descriptors()) {
+		const auto val = value(desc.key);
+
+		if (const auto* node = val.value<Node*>()) {
+			if (!sparse || node->hasContent())
+				json.insert(desc.key, node->toJson(sparse));
+			continue;
+		}
+
+		if (sparse && !isOverride(desc.key)) continue;
+
+		if (!desc.codec) { // This should not happen
+			qCCritical(
+				lcSettings,
+				"No codec found for type %s, not serialising %s",
+				desc.type.name(),
+				qUtf8Printable(pathFor(desc.key)));
+			continue;
+		}
+
+		json.insert(desc.key, desc.codec->encode(val));
+	}
+
+	if (m_quarantine) return m_quarantine->apply(json);
+
+	return json;
+}
+
+bool ObjectNode::syncJson(
+	const QJsonValue& json, QList<Diagnostic>& diagnostics) {
+	m_quarantine.reset(); // Clear out old quarantine
+
+	if (!json.isObject()) {
+		const auto d = Diagnostic::mismatch(ExpectedType::Object, json, path());
+		qCWarning(
+			lcSettings,
+			"Error decoding option %s: %s",
+			qUtf8Printable(d.option),
+			qUtf8Printable(d.message));
+		diagnostics << d;
+		return false;
+	}
+
+	// Refuse syncs to global only nodes on overlays
+	if (rejectGlobalSync(diagnostics)) return false;
+
+	const auto obj = json.toObject();
+
+	qCDebug(lcSettings) << "Loading JSON into" << metaObject()->className()
+						<< "with" << obj.size() << "keys:" << obj.keys();
+
+	const auto visited = loadFromJson(obj, diagnostics);
+	resetUnvisited(visited);
+
+	return true;
+}
+
+void ObjectNode::quarantineKey(const QString& key, const QJsonValue& value) {
+	if (!m_quarantine) m_quarantine = std::make_unique<ObjectQuarantine>();
+	m_quarantine->insert(key, value);
+}
+
+QSet<QString> ObjectNode::loadFromJson(
+	const QJsonObject& json, QList<Diagnostic>& diagnostics) {
+	const WriteScope scope(this, WriteOrigin::File);
+
+	QSet<QString> visited;
+	visited.reserve(json.size());
+
+	// Convenience macro for quarantine then skip
+#define SKIP                                                                   \
+	quarantineKey(key, v);                                                     \
+	continue
+
+	for (const auto [k, v] : json.asKeyValueRange()) {
+		const auto key = k.toString();
+		const auto* desc = schema().get(key);
+
+		if (!desc) {
+			const auto path = pathFor(key);
+			qCWarning(lcSettings) << "Unknown option" << path;
+			diagnostics << Diagnostic{
+				.type = DiagnosticType::UnknownOption,
+				.option = path,
+				.message = QStringLiteral("Unknown option %1").arg(key),
+			};
+			SKIP;
+		}
+
+		// Recurse into child nodes
+		if (desc->isNode) {
+			qCDebug(lcSettings) << "  Recursing into" << key;
+			auto* const node = value(key).value<Node*>();
+			if (node->syncJson(v, diagnostics))
+				visited << key;
+			else
+				quarantineKey(
+					key, v); // Quarantine entire node cause sync failed
+			continue;
+		}
+
+		if ((m_globalOnly || desc->globalOnly()) && fallbackNode()) {
+			warnGlobalSync(diagnostics, pathFor(key));
+			SKIP;
+		}
+
+		if (!desc->codec) { // This should not happen
+			qCCritical(
+				lcSettings,
+				"No codec found for type %s, not loading %s",
+				desc->type.name(),
+				qUtf8Printable(pathFor(key)));
+			SKIP;
+		}
+
+		auto val = desc->codec->decode(v);
+		if (val.error) {
+			auto path = pathFor(key);
+			for (const auto index : std::as_const(val.indexPath))
+				path = elementPath(path, QString::number(index));
+			qCWarning(
+				lcSettings,
+				"Error decoding option %s: %s",
+				qUtf8Printable(path),
+				qUtf8Printable(val.error->message));
+			val.error->option = path;
+			diagnostics << *val.error;
+			SKIP;
+		}
+
+		visited << key;
+		setValue(key, val.value);
+	}
+
+#undef SKIP
+
+	return visited;
+}
+
+void ObjectNode::resetUnvisited(const QSet<QString>& visited) {
+	const WriteScope scope(this, WriteOrigin::FileReset);
+
+	for (const auto& desc : schema().descriptors()) {
+		if (visited.contains(desc.key)) continue;
+
+		// Reset nodes recursively
+		if (desc.isNode) {
+			value(desc.key).value<Node*>()->resetToDefaults();
+			continue;
+		}
+
+		// Skip global options on overlays
+		if ((m_globalOnly || desc.globalOnly()) && fallbackNode()) continue;
+
+		setValue(
+			desc.key,
+			fallbackNode() ? fallbackNode()->value(desc.key)
+						   : desc.defaultValue());
+	}
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/objectnode.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <qjsonobject.h>
+#include <qobject.h>
+#include <qset.h>
+
+#include "node.hpp"
+
+namespace ZShell::settings {
+
+class ObjectNode : public Node {
+	Q_OBJECT
+
+	public:
+	explicit ObjectNode(
+		ObjectNode* fallback,
+		QObject* parent = nullptr,
+		bool globalOnly = false);
+
+	Q_INVOKABLE void resetOption(const QString& key);
+	[[nodiscard]] Q_INVOKABLE Descriptor descriptorFor(const QString& key) const;
+
+	[[nodiscard]] QJsonValue toJson(bool sparse = true) const override;
+	bool syncJson(
+		const QJsonValue& json, QList<Diagnostic>& diagnostics) override;
+
+	private:
+	void quarantineKey(const QString& key, const QJsonValue& value);
+
+	QSet<QString> loadFromJson(
+		const QJsonObject& json, QList<Diagnostic>& diagnostics);
+	void resetUnvisited(const QSet<QString>& visited);
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/quarantine.cpp

@@ -0,0 +1,27 @@
+#include "quarantine.hpp"
+
+#include <qjsonobject.h>
+
+namespace ZShell::settings {
+
+void ObjectQuarantine::insert(const QString& key, const QJsonValue& value) {
+    m_quarantine.insert(key, value);
+}
+
+bool ObjectQuarantine::remove(const QString& key) {
+    return m_quarantine.remove(key);
+}
+
+bool ObjectQuarantine::isEmpty() const {
+    return m_quarantine.isEmpty();
+}
+
+QJsonValue ObjectQuarantine::apply(const QJsonValue& json) const {
+    auto result = json.toObject();
+    for (const auto& [key, value] : m_quarantine.asKeyValueRange())
+        if (!result.contains(key)) // Don't clobber existing values
+            result.insert(key, value);
+    return result;
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/quarantine.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <qhash.h>
+#include <qjsonvalue.h>
+#include <qtclasshelpermacros.h>
+
+namespace ZShell::settings {
+
+class Quarantine {
+public:
+    explicit Quarantine() = default;
+    virtual ~Quarantine() = default;
+
+    virtual void insert(const QString& key, const QJsonValue& value) = 0;
+    [[nodiscard]] virtual bool remove(const QString& key) = 0;
+    [[nodiscard]] virtual bool isEmpty() const = 0;
+    [[nodiscard]] virtual QJsonValue apply(const QJsonValue& json) const = 0;
+
+    Q_DISABLE_COPY_MOVE(Quarantine)
+};
+
+class ObjectQuarantine : public Quarantine {
+public:
+    void insert(const QString& key, const QJsonValue& value) override;
+    [[nodiscard]] bool remove(const QString& key) override;
+    [[nodiscard]] bool isEmpty() const override;
+    [[nodiscard]] QJsonValue apply(const QJsonValue& json) const override;
+
+private:
+    QHash<QString, QJsonValue> m_quarantine;
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/rootnode.cpp

@@ -0,0 +1,46 @@
+#include "rootnode.hpp"
+
+#include <qjsonobject.h>
+
+namespace ZShell::settings {
+
+RootNode::RootNode(const QString& path, RootNode* fallback, QObject* parent)
+    : ObjectNode(fallback, parent)
+    , m_file(new SettingsFile(path, this)) {
+    QObject::connect(batcher(), &ChangeBatcher::dirtied, this, &RootNode::saveToFile);
+    QObject::connect(m_file, &SettingsFile::changed, this, &RootNode::reloadFromFile);
+    QObject::connect(m_file, &SettingsFile::readFailed, this, [this](const QString& error) {
+        emit treeLoadFailed(this, error);
+    });
+    QObject::connect(m_file, &SettingsFile::writeFailed, this, [this](const QString& error) {
+        emit treeSaveFailed(this, error);
+    });
+}
+
+void RootNode::load() {
+    if (m_file->load() != SettingsFile::LoadResult::Changed)
+        reloadFromFile();
+}
+
+QList<Diagnostic> RootNode::diagnostics() const {
+    return m_diagnostics;
+}
+
+void RootNode::reloadFromFile() {
+    const auto oldDiagnostics = m_diagnostics;
+    m_diagnostics.clear();
+
+    const auto data = m_file->read();
+    syncJson(data ? data.value() : QJsonObject(), m_diagnostics);
+
+    if (m_diagnostics != oldDiagnostics)
+        emit diagnosticsChanged();
+
+    emit treeLoaded(this);
+}
+
+void RootNode::saveToFile() {
+    m_file->write(toJson());
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/rootnode.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#include "common.hpp"
+#include "objectnode.hpp"
+#include "settingsfile.hpp"
+
+namespace ZShell::settings {
+
+class RootNode : public ObjectNode {
+    Q_OBJECT
+
+    Q_PROPERTY(QList<ZShell::settings::Diagnostic> diagnostics READ diagnostics NOTIFY diagnosticsChanged)
+
+public:
+    explicit RootNode(const QString& path, RootNode* fallback, QObject* parent = nullptr);
+
+    [[nodiscard]] QList<Diagnostic> diagnostics() const;
+
+    void load();
+
+signals:
+    void diagnosticsChanged();
+    void treeLoaded(RootNode* self);
+    void treeLoadFailed(RootNode* self, const QString& error);
+    void treeSaveFailed(RootNode* self, const QString& error);
+
+private:
+    SettingsFile* const m_file;
+    QList<Diagnostic> m_diagnostics;
+
+    void reloadFromFile();
+    void saveToFile();
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/schema.cpp

@@ -0,0 +1,133 @@
+#include "schema.hpp"
+
+#include "codecs.hpp"
+#include "node.hpp"
+
+namespace {
+
+Q_LOGGING_CATEGORY(lcSchema, "zshell.settings.schema", QtInfoMsg)
+
+} // namespace
+
+namespace ZShell::settings {
+
+namespace {
+
+// Descriptor annotations are stored here by Schema::annotate, which is called in the CONFIG_XXX macros.
+// Schema::build then takes them from here.
+QHash<const QMetaObject*, QHash<QString, Annotation>>& annotationCache() {
+    static QHash<const QMetaObject*, QHash<QString, Annotation>> s_cache;
+    return s_cache;
+}
+
+// Union options carry their alternatives in the annotation, everything else goes by property type
+const ValueCodec* resolveCodec(Descriptor& desc) {
+    auto& allowed = desc.annotation.allowedTypes;
+
+    if (allowed.isEmpty())
+        return ValueCodec::codecFor(desc.type);
+
+    if (desc.type.id() != QMetaType::QVariant) {
+        qCCritical(lcSchema, "Allowed types are only valid for QVariant properties, ignoring them for %s",
+            qUtf8Printable(desc.key));
+        allowed.clear();
+        return ValueCodec::codecFor(desc.type);
+    }
+
+    if (const auto* codec = ValueCodec::unionFor(allowed))
+        return codec;
+
+    allowed.clear();
+    return nullptr;
+}
+
+bool isNodeType(const QMetaType& type) {
+    if (!type.flags().testFlag(QMetaType::PointerToQObject))
+        return false;
+    const auto* meta = type.metaObject();
+    return meta && meta->inherits(&Node::staticMetaObject);
+}
+
+} // namespace
+
+QString Descriptor::typeString() const {
+    if (annotation.allowedTypes.isEmpty())
+        return QString::fromUtf8(type.name());
+
+    QStringList names;
+    names.reserve(annotation.allowedTypes.size());
+    for (const auto& allowed : annotation.allowedTypes)
+        names << QString::fromUtf8(allowed.name());
+
+    return names.join(QStringLiteral(" | "));
+}
+
+bool Descriptor::accepts(const QMetaType& valueType) const {
+    // Unset is a valid state for QVariant options, they are simply absent from the file
+    if (type.id() == QMetaType::QVariant && !valueType.isValid())
+        return true;
+
+    if (annotation.allowedTypes.isEmpty())
+        return type == valueType;
+
+    return annotation.allowedTypes.contains(valueType);
+}
+
+Schema Schema::build(const QMetaObject* meta, int baseOffset, bool includeReadOnly) {
+    Schema schema;
+    schema.m_descriptors.reserve(meta->propertyCount() - baseOffset);
+
+    // Descriptors are taken from cache since this should be called exactly once per class
+    const auto annotations = annotationCache().take(meta);
+
+    qCDebug(lcSchema) << "Building schema for" << meta->className();
+
+    for (int i = baseOffset; i < meta->propertyCount(); ++i) {
+        const auto prop = meta->property(i);
+        const auto key = QString::fromUtf8(prop.name());
+        const auto isNode = isNodeType(prop.metaType());
+
+        // Skip read only properties (unless includeReadOnly)
+        if (!isNode && !includeReadOnly && !prop.isWritable()) {
+            qCDebug(lcSchema) << "  Skipping computed property" << key;
+            continue;
+        }
+
+        qCDebug(lcSchema) << "  Adding property" << key;
+
+        Descriptor desc{
+            .key = key,
+            .type = prop.metaType(),
+            .metaIndex = i,
+            .isNode = isNode,
+            .annotation = annotations.value(key),
+        };
+
+        if (!isNode) {
+            desc.codec = resolveCodec(desc);
+            if (!desc.codec)
+                qCCritical(lcSchema, "No codec for %s of type %s, it will not be loaded or saved", qUtf8Printable(key),
+                    desc.type.name());
+        }
+
+        schema.m_descriptors.append(std::move(desc));
+        schema.m_keyToIndex.insert(key, schema.m_descriptors.size() - 1);
+    }
+
+    return schema;
+}
+
+void Schema::annotate(const QMetaObject* meta, const QString& key, Annotation annotation) {
+    annotationCache()[meta].insert(key, std::move(annotation));
+}
+
+const QList<Descriptor>& Schema::descriptors() const {
+    return m_descriptors;
+}
+
+const Descriptor* Schema::get(const QString& key) const {
+    const auto it = m_keyToIndex.find(key);
+    return it != m_keyToIndex.end() ? &m_descriptors[it.value()] : nullptr;
+}
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/schema.hpp

@@ -0,0 +1,81 @@
+#pragma once
+
+#include <qhash.h>
+#include <qlist.h>
+#include <qmetaobject.h>
+#include <qmetatype.h>
+#include <qqmlintegration.h>
+#include <qstring.h>
+#include <qvariant.h>
+
+namespace ZShell::settings {
+
+class ValueCodec;
+
+struct Annotation {
+    QVariant defaultValue;
+    bool globalOnly = false;
+    // NOLINTNEXTLINE(readability-redundant-member-init) callers will get missing field init warnings without
+    QList<QMetaType> allowedTypes = {}; // For QVariant properties
+};
+
+namespace detail {
+
+// Return trivially copyable types (e.g. bool) by value and others (e.g. QVariant) by const ref
+template <typename T>
+using AnnotationReturn = std::conditional_t<std::is_trivially_copyable_v<T> && sizeof(T) <= sizeof(void*), T, const T&>;
+
+} // namespace detail
+
+#define ANNOTATION(Type, name)                                                                                         \
+    Q_PROPERTY(Type name READ name)                                                                                    \
+                                                                                                                       \
+public:                                                                                                                \
+    [[nodiscard]] detail::AnnotationReturn<Type> name() const {                                                        \
+        return annotation.name;                                                                                        \
+    }                                                                                                                  \
+                                                                                                                       \
+private:
+
+struct Descriptor {
+    Q_GADGET
+    QML_VALUE_TYPE(descriptor)
+
+    Q_PROPERTY(QString key MEMBER key)
+    Q_PROPERTY(QString type READ typeString)
+    Q_PROPERTY(int metaIndex MEMBER metaIndex)
+    Q_PROPERTY(bool isNode MEMBER isNode)
+
+    ANNOTATION(QVariant, defaultValue)
+    ANNOTATION(bool, globalOnly)
+
+public:
+    QString key;
+    QMetaType type;
+    int metaIndex;
+    bool isNode;
+    Annotation annotation;
+    const ValueCodec* codec = nullptr; // Null for nodes and unsupported types
+
+    [[nodiscard]] QString typeString() const;
+    [[nodiscard]] bool accepts(const QMetaType& valueType) const;
+};
+
+#undef ANNOTATION
+
+class Schema {
+public:
+    static Schema build(const QMetaObject* meta, int baseOffset, bool includeReadOnly = false);
+    static void annotate(const QMetaObject* meta, const QString& key, Annotation annotation);
+
+    [[nodiscard]] const QList<Descriptor>& descriptors() const;
+    [[nodiscard]] const Descriptor* get(const QString& key) const;
+
+private:
+    explicit Schema() = default;
+
+    QList<Descriptor> m_descriptors;
+    QHash<QString, qsizetype> m_keyToIndex;
+};
+
+} // namespace ZShell::settings

Plugins/ZShell/Settings/settingsfile.cpp

@@ -0,0 +1,213 @@
+#include "settingsfile.hpp"
+
+#include <qdir.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qjsonarray.h>
+#include <qjsondocument.h>
+#include <qjsonobject.h>
+#include <qloggingcategory.h>
+#include <qsavefile.h>
+
+#include <utility>
+
+
+namespace {
+
+Q_LOGGING_CATEGORY(lcSettingsFile, "zshell.settings.file", QtInfoMsg)
+
+} // namespace
+
+namespace ZShell::settings {
+
+using Qt::StringLiterals::operator""_s;
+
+namespace {
+
+// Max retries for loads which fail due to malformed JSON, e.g. partial writes
+constexpr int k_maxLoadRetries = 3;
+
+} // namespace
+
+SettingsFile::SettingsFile(QString path, QObject* parent)
+    : QObject(parent)
+    , m_path(std::move(path))
+    , m_watcher(new QFileSystemWatcher(this))
+    , m_saveDebounce(new QTimer(this))
+    , m_loadDebounce(new QTimer(this))
+    , m_loadRetries(0) {
+    m_saveDebounce->setSingleShot(true);
+    m_saveDebounce->setInterval(500); // Save at most once every 500ms
+
+    m_loadDebounce->setSingleShot(true);
+    m_loadDebounce->setInterval(50); // Coalesce watcher events within 50ms
+    QObject::connect(m_loadDebounce, &QTimer::timeout, this, &SettingsFile::onLoadDebounced);
+
+    QObject::connect(m_watcher, &QFileSystemWatcher::fileChanged, this, &SettingsFile::onFileChanged);
+    QObject::connect(m_watcher, &QFileSystemWatcher::directoryChanged, this, &SettingsFile::onDirChanged);
+
+    initWatcher();
+}
+
+std::optional<QJsonValue> SettingsFile::read() const {
+    return m_lastData;
+}
+
+void SettingsFile::write(const QJsonValue& json) {
+    m_pendingWrite = json;
+    save();
+}
+
+void SettingsFile::onFileChanged() {
+    initWatcher(); // Re-add path in case the file was replaced
+    scheduleLoad();
+}
+
+void SettingsFile::onDirChanged() {
+    // Ignore if the file is already watched
+    if (m_watcher->files().contains(m_path))
+        return;
+
+    initWatcher();
+
+    if (QFile::exists(m_path))
+        scheduleLoad();
+}
+
+void SettingsFile::initWatcher() {
+    const QFileInfo info(m_path);
+    const auto dir = info.absolutePath();
+
+    if (QDir(dir).exists() && !m_watcher->directories().contains(dir))
+        m_watcher->addPath(dir);
+
+    if (info.exists() && !m_watcher->files().contains(m_path))
+        m_watcher->addPath(m_path);
+}
+
+void SettingsFile::scheduleLoad() {
+    // Ignore if a load is already pending
+    if (m_loadDebounce->isActive())
+        return;
+
+    m_loadRetries = 0;
+    m_loadDebounce->start();
+}
+
+void SettingsFile::onLoadDebounced() {
+    const auto isFinalTry = m_loadRetries >= k_maxLoadRetries;
+
+    if (load(isFinalTry) == LoadResult::ParseError && !isFinalTry) {
+        // Likely a partial write, retry after another debounce
+        ++m_loadRetries;
+        qCDebug(lcSettingsFile, "Retrying load of %s (%d/%d)", qUtf8Printable(m_path), m_loadRetries, k_maxLoadRetries);
+        m_loadDebounce->start();
+    }
+}
+
+SettingsFile::LoadResult SettingsFile::load(bool reportErrors) {
+    QFile file(m_path);
+
+    if (!file.exists()) {
+        if (m_lastData) {
+            m_lastData = std::nullopt;
+            emit changed();
+            return LoadResult::Changed;
+        }
+        return LoadResult::Unchanged;
+    }
+
+    if (!file.open(QIODevice::ReadOnly)) {
+        qCWarning(lcSettingsFile, "Failed to open %s for reading: %s", qUtf8Printable(m_path),
+            qUtf8Printable(file.errorString()));
+        emit readFailed(QStringLiteral("Failed to open: %1").arg(file.errorString()));
+        return LoadResult::Error;
+    }
+
+    const auto data = file.readAll();
+    file.close();
+
+    QJsonParseError error;
+    const auto doc = QJsonDocument::fromJson(data, &error);
+
+    if (error.error != QJsonParseError::NoError) {
+        if (reportErrors) {
+            qCWarning(lcSettingsFile, "Failed to parse %s as JSON: %s", qUtf8Printable(m_path),
+                qUtf8Printable(error.errorString()));
+            emit readFailed(QStringLiteral("Failed to parse: %1").arg(error.errorString()));
+        } else {
+            qCDebug(lcSettingsFile, "Failed to parse %s as JSON: %s", qUtf8Printable(m_path),
+                qUtf8Printable(error.errorString()));
+        }
+        return LoadResult::ParseError;
+    }
+
+    const auto json = doc.isObject() ? QJsonValue(doc.object()) : QJsonValue(doc.array());
+
+    if (json == m_lastData)
+        return LoadResult::Unchanged;
+
+    // Clear pending write, stuff loaded from file should take precedence
+    m_pendingWrite = std::nullopt;
+
+    m_lastData = json;
+    emit changed();
+
+    qCDebug(lcSettingsFile) << "Read JSON from" << m_path;
+    qCDebug(lcSettingsFile) << " " << json;
+
+    return LoadResult::Changed;
+}
+
+void SettingsFile::save() {
+    if (!m_pendingWrite)
+        return;
+
+    if (m_saveDebounce->isActive()) {
+        // Queue save for debounce end
+        QObject::connect(m_saveDebounce, &QTimer::timeout, this, &SettingsFile::save,
+            // NOLINTNEXTLINE(clang-analyzer-optin.core.EnumCastOutOfRange) ConnectionType is OR-able by design
+            static_cast<Qt::ConnectionType>(Qt::UniqueConnection | Qt::SingleShotConnection));
+        return;
+    }
+
+    // Debounce regardless of whether the save actually succeeded
+    m_saveDebounce->start();
+
+    const auto json = m_pendingWrite.value();
+    const auto data = (json.isObject() ? QJsonDocument(json.toObject()) : QJsonDocument(json.toArray())).toJson();
+    m_pendingWrite = std::nullopt;
+
+    const auto dir = QFileInfo(m_path).absolutePath();
+
+    if (!QDir().mkpath(dir)) {
+        qCWarning(lcSettingsFile) << "Failed to create dir" << dir;
+        emit writeFailed(QStringLiteral("Failed to create parent directory"));
+        return;
+    }
+
+    // Write atomically
+    QSaveFile file(m_path);
+
+    if (!file.open(QIODevice::WriteOnly)) {
+        qCWarning(lcSettingsFile, "Failed to open %s for writing: %s", qUtf8Printable(m_path),
+            qUtf8Printable(file.errorString()));
+        emit writeFailed(QStringLiteral("Failed to open: %1").arg(file.errorString()));
+        return;
+    }
+
+    file.write(data);
+
+    if (!file.commit()) {
+        qCWarning(lcSettingsFile, "Failed to write %s: %s", qUtf8Printable(m_path), qUtf8Printable(file.errorString()));
+        emit writeFailed(QStringLiteral("Failed to write: %1").arg(file.errorString()));
+        return;
+    }
+
+    m_lastData = json;
+    qCDebug(lcSettingsFile) << "Saved" << m_path;
+
+    initWatcher(); // The file may have just been created, or replaced by the rename
+}
+
+} // namespace ZShell::settings