Components/CircularIndicator.qml

@@ -17,8 +17,8 @@ BusyIndicator {
 	}
 
 	property int animState
-	property color bgColour: DynamicColors.palette.m3secondaryContainer
-	property color fgColour: DynamicColors.palette.m3primary
+	property color bgColor: DynamicColors.palette.m3secondaryContainer
+	property color fgColor: DynamicColors.palette.m3primary
 	property real implicitSize: Appearance.font.size.normal * 3
 	property real internalStrokeWidth: strokeWidth
 	readonly property alias progress: manager.progress
@@ -31,8 +31,8 @@ BusyIndicator {
 
 	contentItem: CircularProgress {
 		anchors.fill: parent
-		bgColour: root.bgColour
-		fgColour: root.fgColour
+		bgColor: root.bgColor
+		fgColor: root.fgColor
 		padding: root.padding
 		rotation: manager.rotation
 		startAngle: manager.startFraction * 360
@@ -73,7 +73,6 @@ BusyIndicator {
 
 	CircularIndicatorManager {
 		id: manager
-
 	}
 
 	NumberAnimation {

Components/CircularProgress.qml

@@ -1,66 +1,116 @@
+pragma ComponentBehavior: Bound
+
 import QtQuick
 import QtQuick.Shapes
+import ZShell.Components
 import qs.Config
 
-Shape {
+Item {
 	id: root
 
-	readonly property real arcRadius: (size - padding - strokeWidth) / 2
-	property color bgColour: DynamicColors.palette.m3secondaryContainer
-	property color fgColour: DynamicColors.palette.m3primary
+	readonly property real arcRadius: (size - padding - strokeWidth * (1 + waveAmplitude * 2)) / 2
+	property color bgColor: DynamicColors.palette.m3secondaryContainer
+	property real clampedVal: Math.max(1 / 360, Math.min(1, isNaN(value) ? 0 : value))
+	readonly property real dotAngleRad: (startAngle + sweepAngle - gapAngle * (sweepAngle < 360 ? 0 : 1)) * Math.PI / 180
+	property color fgColor: DynamicColors.palette.m3primary
 	readonly property real gapAngle: ((spacing + strokeWidth) / (arcRadius || 1)) * (180 / Math.PI)
+	property alias hasEndIndicator: dot.active
+	property real implicitSize
 	property int padding: 0
 	readonly property real size: Math.min(width, height)
 	property int spacing: Appearance.spacing.small
 	property int startAngle: -90
-	property int strokeWidth: Appearance.padding.smaller
-	readonly property real vValue: value || 1 / 360
+	property int strokeWidth: Appearance.padding.small
+	property int sweepAngle: 360
+	readonly property real thickness: strokeWidth * (1 + waveAmplitude) * 2
 	property real value
+	property alias waveAmplitude: wave.amplitudeMultiplier
+	property alias waveDuration: waveProgAnim.duration
+	property alias waveFrequency: wave.frequency
+	property bool wavePaused
+	property bool wavy: false
 
+	implicitHeight: implicitSize
+	implicitWidth: implicitSize
+
+	Shape {
 		asynchronous: true
+		opacity: Math.min(1, remainingArc.sweepAngle)
 		preferredRendererType: Shape.CurveRenderer
 
 		ShapePath {
-		capStyle: Appearance.rounding.scale === 0 ? ShapePath.SquareCap : ShapePath.RoundCap
+			capStyle: ShapePath.RoundCap
 			fillColor: "transparent"
-		strokeColor: root.bgColour
-		strokeWidth: root.strokeWidth
+			strokeColor: root.bgColor
+			strokeWidth: Math.min(1, remainingArc.sweepAngle) * root.strokeWidth
 
 			Behavior on strokeColor {
 				CAnim {
-				duration: Appearance.anim.durations.large
 				}
 			}
 
 			PathAngleArc {
+				id: remainingArc
+
 				centerX: root.size / 2
 				centerY: root.size / 2
 				radiusX: root.arcRadius
 				radiusY: root.arcRadius
-			startAngle: root.startAngle + 360 * root.vValue + root.gapAngle
-			sweepAngle: Math.max(-root.gapAngle, 360 * (1 - root.vValue) - root.gapAngle * 2)
+				startAngle: root.startAngle + root.clampedVal * root.sweepAngle + root.gapAngle
+				sweepAngle: Math.max(1 / 360, root.sweepAngle * (1 - root.clampedVal) - root.gapAngle * (root.sweepAngle < 360 ? 1 : 2))
+			}
 		}
 	}
 
-	ShapePath {
-		capStyle: Appearance.rounding.scale === 0 ? ShapePath.SquareCap : ShapePath.RoundCap
-		fillColor: "transparent"
-		strokeColor: root.fgColour
-		strokeWidth: root.strokeWidth
+	WavyLine {
+		id: wave
 
-		Behavior on strokeColor {
-			CAnim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		PathAngleArc {
-			centerX: root.size / 2
-			centerY: root.size / 2
-			radiusX: root.arcRadius
-			radiusY: root.arcRadius
+		amplitudeMultiplier: root.wavy ? 0.5 : 0
+		anchors.fill: parent
+		anchors.margins: -lineWidth * amplitudeMultiplier
+		color: root.fgColor
+		frequency: 8
+		fullAngle: root.sweepAngle
+		lineWidth: root.strokeWidth
+		pathType: WavyLine.Arc
+		radius: root.arcRadius
 		startAngle: root.startAngle
-			sweepAngle: 360 * root.vValue
+		value: root.clampedVal
+
+		Behavior on amplitudeMultiplier {
+			Anim {
+				type: Anim.DefaultEffects
+			}
+		}
+		Behavior on color {
+			CAnim {
+			}
+		}
+		Anim on waveProgress {
+			id: waveProgAnim
+
+			duration: 2000
+			easing.type: Easing.Linear
+			from: 0
+			loops: Animation.Infinite
+			paused: root.wavePaused || wave.amplitudeMultiplier === 0
+			running: true
+			to: 1
+		}
+	}
+
+	Loader {
+		id: dot
+
+		x: root.size / 2 + root.arcRadius * Math.cos(root.dotAngleRad) - width / 2
+		y: root.size / 2 + root.arcRadius * Math.sin(root.dotAngleRad) - height / 2
+
+		sourceComponent: CustomRect {
+			color: root.fgColor
+			implicitHeight: Math.min(1, remainingArc.sweepAngle) * Math.min(4, root.strokeWidth)
+			implicitWidth: Math.min(1, remainingArc.sweepAngle) * Math.min(4, root.strokeWidth)
+			opacity: Math.min(1, remainingArc.sweepAngle)
+			radius: Appearance.rounding.full
 		}
 	}
 }

Components/CustomProgressBar.qml

@@ -0,0 +1,237 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import QtQuick.Templates
+import ZShell
+import ZShell.Components
+import ZShell.Internal
+import qs.Config
+
+ProgressBar {
+	id: root
+
+	enum IndeterminateAnimState {
+		Running,
+		Completing,
+		Stopped
+	}
+
+	property color bgColor: DynamicColors.palette.m3secondaryContainer
+	property color fgColor: DynamicColors.palette.m3primary
+	property int indeterminateAnimState: CustomProgressBar.Stopped
+	property real waveAmplitude: 0.5
+	property int waveDuration: 1000
+	property int waveFrequency: 6
+	property bool wavePaused
+	property bool wavy
+
+	function toBounds(startFrac: real, endFrac: real, gapSize: real): point {
+		startFrac = ZUtils.clamp(startFrac, 0, 1);
+		endFrac = ZUtils.clamp(endFrac, 0, 1);
+
+		// Ramp down gap size
+		const GAP_RAMP_DOWN_THRESHOLD = 0.01;
+		gapSize += height / 2;
+		const startGapSize = (gapSize * ZUtils.clamp(startFrac, 0, GAP_RAMP_DOWN_THRESHOLD) / GAP_RAMP_DOWN_THRESHOLD);
+		const endGapSize = (gapSize * (1 - ZUtils.clamp(endFrac, 1 - GAP_RAMP_DOWN_THRESHOLD, 1)) / GAP_RAMP_DOWN_THRESHOLD);
+		const start = width * startFrac + startGapSize;
+		const end = width * endFrac - endGapSize;
+
+		return start >= end ? Qt.point(0, 0) : Qt.point(start, end);
+	}
+
+	function updateIAnimState(): void {
+		if (indeterminate) {
+			manager.completeEndProgress = 0;
+			indeterminateAnimState = CustomProgressBar.Running;
+		} else if (indeterminateAnimState === CustomProgressBar.Running) {
+			indeterminateAnimState = CustomProgressBar.Completing;
+		}
+	}
+
+	implicitHeight: 4
+	implicitWidth: 200
+
+	contentItem: Loader {
+		anchors.fill: parent
+		asynchronous: true
+		sourceComponent: root.indeterminate || root.indeterminateAnimState !== CustomProgressBar.Stopped ? indeterminateComp : determinateComp
+	}
+
+	Component.onCompleted: updateIAnimState()
+	onIndeterminateChanged: updateIAnimState()
+
+	LinearIndicatorManager {
+		id: manager
+
+		gap: Appearance.spacing.extraSmall
+
+		Anim on completeEndProgress {
+			duration: manager.completeEndDuration
+			running: root.indeterminateAnimState === CustomProgressBar.Completing
+			to: 1
+
+			onFinished: {
+				if (root.indeterminateAnimState === CustomProgressBar.Completing)
+					root.indeterminateAnimState = CustomProgressBar.Stopped;
+			}
+		}
+		Anim on progress {
+			duration: manager.duration
+			easing.type: Easing.Linear
+			from: 0
+			loops: Animation.Infinite
+			running: root.indeterminateAnimState !== CustomProgressBar.Stopped
+			to: 1
+		}
+	}
+
+	Component {
+		id: determinateComp
+
+		Item {
+			Line {
+				id: remaining
+
+				anchors.right: parent.right
+				implicitWidth: parent.width - wave.implicitWidth - Appearance.spacing.extraSmall
+			}
+
+			Line {
+				property real implicitSize
+
+				anchors.right: parent.right
+				anchors.rightMargin: (parent.height - implicitHeight) / 2
+				anchors.verticalCenter: parent.verticalCenter
+				color: root.fgColor
+				implicitHeight: implicitSize
+				implicitWidth: implicitSize
+				radius: Appearance.rounding.full
+
+				Behavior on implicitSize {
+					Anim {
+						type: Anim.FastSpatial
+					}
+				}
+
+				Component.onCompleted: implicitSize = Qt.binding(() => parent.width - wave.implicitWidth < parent.height ? parent.height : 4)
+			}
+
+			Wave {
+				id: wave
+
+				anchors.left: parent.left
+
+				Behavior on implicitWidth {
+					Anim {
+					}
+				}
+
+				Component.onCompleted: implicitWidth = Qt.binding(() => parent.width * root.visualPosition)
+			}
+		}
+	}
+
+	Component {
+		id: indeterminateComp
+
+		Item {
+			id: content
+
+			Line {
+				bounds: {
+					const i = manager.activeIndicators[0]; // qmllint disable unresolved-type
+					return i ? root.toBounds(0, i.startFraction, i.gapSize / 2) : Qt.point(0, 0);
+				}
+			}
+
+			Line {
+				bounds: {
+					const i = manager.activeIndicators[manager.activeIndicators.length - 1]; // qmllint disable unresolved-type
+					return i ? root.toBounds(i.endFraction, 1, i.gapSize / 2) : Qt.point(0, 0);
+				}
+			}
+
+			Instantiator {
+				model: Math.max(manager.activeIndicators.length, 1) - 1 // qmllint disable unresolved-type
+
+				delegate: Line {
+					readonly property LinearIndicatorSegment cur: manager.activeIndicators[index] // qmllint disable unresolved-type
+					required property int index
+					readonly property LinearIndicatorSegment next: manager.activeIndicators[index + 1 % manager.activeIndicators.length] // qmllint disable unresolved-type
+
+					bounds: root.toBounds(cur.endFraction, next.startFraction, cur.gapSize / 2)
+				}
+
+				onObjectAdded: (_, obj) => content.data.push(obj)
+				onObjectRemoved: (_, obj) => {
+					const idx = content.data.indexOf(obj);
+					if (idx !== -1)
+						content.data.splice(idx, 1);
+				}
+			}
+
+			Instantiator {
+				model: manager.activeIndicators // qmllint disable unresolved-type
+
+				delegate: Wave {
+					readonly property point bounds: root.toBounds(modelData.startFraction, modelData.endFraction, modelData.gapSize / 2)
+					required property LinearIndicatorSegment modelData
+
+					color: root.fgColor
+					implicitWidth: bounds.y - bounds.x
+					x: bounds.x
+				}
+
+				onObjectAdded: (_, obj) => content.data.push(obj)
+				onObjectRemoved: (_, obj) => {
+					const idx = content.data.indexOf(obj);
+					if (idx !== -1)
+						content.data.splice(idx, 1);
+				}
+			}
+		}
+	}
+
+	component Line: CustomRect {
+		property point bounds
+
+		anchors.verticalCenter: parent.verticalCenter
+		color: root.bgColor
+		implicitHeight: parent.height
+		implicitWidth: bounds.y - bounds.x
+		radius: Appearance.rounding.full
+		x: bounds.x
+	}
+	component Wave: WavyLine {
+		id: wave
+
+		amplitudeMultiplier: root.wavy ? root.waveAmplitude : 0
+		anchors.verticalCenter: parent.verticalCenter
+		color: root.fgColor
+		frequency: root.waveFrequency
+		fullLength: parent.width
+		implicitHeight: lineWidth * amplitudeMultiplier * 2 + lineWidth
+		lineWidth: parent.height
+		startX: x
+
+		Behavior on amplitudeMultiplier {
+			Anim {
+				type: Anim.DefaultEffects
+			}
+		}
+		Behavior on color {
+			CAnim {
+			}
+		}
+		Anim on waveProgress {
+			duration: root.waveDuration
+			easing.type: Easing.Linear
+			from: 0
+			loops: Animation.Infinite
+			paused: wave.amplitudeMultiplier === 0 || root.wavePaused
+			running: true
+			to: 1
+		}
+	}
+}

Config/AppearanceConf.qml

@@ -77,9 +77,11 @@ JsonObject {
 		}
 	}
 	component Padding: JsonObject {
+		property int extraLarge: 28 * scale
 		property int extraLargeIncreased: 32 * scale
 		property int extraSmall: 4 * scale
 		property int large: 16 * scale
+		property int largeIncreased: 20 * scale
 		property int larger: 12 * scale
 		property int normal: 8 * scale
 		property real scale: 1

Drawers/Windows.qml

@@ -271,7 +271,7 @@ CustomWindow {
 			implicitHeight: panels.resources.height
 			implicitWidth: panels.resources.width
 			panel: panels.resourcesWrapper
-			radius: Appearance.rounding.normal
+			radius: Appearance.rounding.large
 			x: panels.resourcesWrapper.x + panels.resources.x + Config.barConfig.border
 			y: panels.resourcesWrapper.y + panels.resources.y + bar.implicitHeight
 		}

Helpers/SystemUsage.qml

@@ -9,33 +9,13 @@ Singleton {
 	id: root
 
 	property string autoGpuType: "NONE"
-	property string cpuName: ""
-	property real cpuPerc
-	property real cpuTemp
-
-	// Individual disks: Array of { mount, used, total, free, perc }
-	property var disks: []
 	property real gpuMemTotal: 0
 	property real gpuMemUsed
 	property string gpuName
 	property real gpuPerc
 	property real gpuTemp
 	readonly property string gpuType: Config.services.gpuType.toUpperCase() || autoGpuType
-	property real lastCpuIdle
-	property real lastCpuTotal
-	readonly property real memPerc: memTotal > 0 ? memUsed / memTotal : 0
-	property real memTotal
-	property real memUsed
 	property int refCount
-	readonly property real storagePerc: {
-		let totalUsed = 0;
-		let totalSize = 0;
-		for (const disk of disks) {
-			totalUsed += disk.used;
-			totalSize += disk.total;
-		}
-		return totalSize > 0 ? totalUsed / totalSize : 0;
-	}
 
 	function cleanCpuName(name: string): string {
 		return name.replace(/\(R\)/gi, "").replace(/\(TM\)/gi, "").replace(/CPU/gi, "").replace(/\d+th Gen /gi, "").replace(/\d+nd Gen /gi, "").replace(/\d+rd Gen /gi, "").replace(/\d+st Gen /gi, "").replace(/Core /gi, "").replace(/Processor/gi, "").replace(/\s+/g, " ").trim();
@@ -78,8 +58,6 @@ Singleton {
 		triggeredOnStart: true
 
 		onTriggered: {
-			stat.reload();
-			meminfo.reload();
 			if (root.gpuType === "GENERIC")
 				gpuUsage.running = true;
 
@@ -88,170 +66,6 @@ Singleton {
 		}
 	}
 
-	Timer {
-		interval: 60000 * 120
-		repeat: true
-		running: true
-		triggeredOnStart: true
-
-		onTriggered: {
-			storage.running = true;
-		}
-	}
-
-	Timer {
-		interval: Config.dashboard.resourceUpdateInterval * 5
-		repeat: true
-		running: root.refCount > 0
-		triggeredOnStart: true
-
-		onTriggered: {
-			sensors.running = true;
-		}
-	}
-
-	FileView {
-		id: cpuinfoInit
-
-		path: "/proc/cpuinfo"
-
-		onLoaded: {
-			const nameMatch = text().match(/model name\s*:\s*(.+)/);
-			if (nameMatch)
-				root.cpuName = root.cleanCpuName(nameMatch[1]);
-		}
-	}
-
-	FileView {
-		id: stat
-
-		path: "/proc/stat"
-
-		onLoaded: {
-			const data = text().match(/^cpu\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/);
-			if (data) {
-				const stats = data.slice(1).map(n => parseInt(n, 10));
-				const total = stats.reduce((a, b) => a + b, 0);
-				const idle = stats[3] + (stats[4] ?? 0);
-
-				const totalDiff = total - root.lastCpuTotal;
-				const idleDiff = idle - root.lastCpuIdle;
-				const newCpuPerc = totalDiff > 0 ? (1 - idleDiff / totalDiff) : 0;
-
-				root.lastCpuTotal = total;
-				root.lastCpuIdle = idle;
-
-				if (Math.abs(newCpuPerc - root.cpuPerc) >= 0.01)
-					root.cpuPerc = newCpuPerc;
-			}
-		}
-	}
-
-	FileView {
-		id: meminfo
-
-		path: "/proc/meminfo"
-
-		onLoaded: {
-			const data = text();
-			const total = parseInt(data.match(/MemTotal: *(\d+)/)[1], 10) || 1;
-			const used = (root.memTotal - parseInt(data.match(/MemAvailable: *(\d+)/)[1], 10)) || 0;
-
-			if (root.memTotal !== total)
-				root.memTotal = total;
-
-			if (Math.abs(used - root.memUsed) >= 16384)
-				root.memUsed = used;
-		}
-	}
-
-	Process {
-		id: storage
-
-		command: ["lsblk", "-b", "-o", "NAME,SIZE,TYPE,FSUSED,FSSIZE", "-P"]
-
-		stdout: StdioCollector {
-			onStreamFinished: {
-				const diskMap = {};  // Map disk name -> { name, totalSize, used, fsTotal }
-				const lines = text.trim().split("\n");
-
-				for (const line of lines) {
-					if (line.trim() === "")
-						continue;
-					const nameMatch = line.match(/NAME="([^"]+)"/);
-					const sizeMatch = line.match(/SIZE="([^"]+)"/);
-					const typeMatch = line.match(/TYPE="([^"]+)"/);
-					const fsusedMatch = line.match(/FSUSED="([^"]*)"/);
-					const fssizeMatch = line.match(/FSSIZE="([^"]*)"/);
-
-					if (!nameMatch || !typeMatch)
-						continue;
-
-					const name = nameMatch[1];
-					const type = typeMatch[1];
-					const size = parseInt(sizeMatch?.[1] || "0", 10);
-					const fsused = parseInt(fsusedMatch?.[1] || "0", 10);
-					const fssize = parseInt(fssizeMatch?.[1] || "0", 10);
-
-					if (type === "disk") {
-						// Skip zram (swap) devices
-						if (name.startsWith("zram"))
-							continue;
-
-						// Initialize disk entry
-						if (!diskMap[name]) {
-							diskMap[name] = {
-								name: name,
-								totalSize: size,
-								used: 0,
-								fsTotal: 0
-							};
-						}
-					} else if (type === "part") {
-						// Find parent disk (remove trailing numbers/p+numbers)
-						let parentDisk = name.replace(/p?\d+$/, "");
-						// For nvme devices like nvme0n1p1, parent is nvme0n1
-						if (name.match(/nvme\d+n\d+p\d+/))
-							parentDisk = name.replace(/p\d+$/, "");
-
-						// Aggregate partition usage to parent disk
-						if (diskMap[parentDisk]) {
-							diskMap[parentDisk].used += fsused;
-							diskMap[parentDisk].fsTotal += fssize;
-						}
-					}
-				}
-
-				const diskList = [];
-				let totalUsed = 0;
-				let totalSize = 0;
-
-				for (const diskName of Object.keys(diskMap).sort()) {
-					const disk = diskMap[diskName];
-					// Use filesystem total if available, otherwise use disk size
-					const total = disk.fsTotal > 0 ? disk.fsTotal : disk.totalSize;
-					const used = disk.used;
-					const perc = total > 0 ? used / total : 0;
-
-					// Convert bytes to KiB for consistency with formatKib
-					diskList.push({
-						mount: disk.name  // Using 'mount' property for compatibility
-						,
-						used: used / 1024,
-						total: total / 1024,
-						free: (total - used) / 1024,
-						perc: perc
-					});
-
-					totalUsed += used;
-					totalSize += total;
-				}
-
-				root.disks = diskList;
-			}
-		}
-	}
-
 	Process {
 		id: gpuNameDetect
 
@@ -412,53 +226,4 @@ Singleton {
 			}
 		}
 	}
-
-	Process {
-		id: sensors
-
-		command: ["sensors"]
-		environment: ({
-				LANG: "C.UTF-8",
-				LC_ALL: "C.UTF-8"
-			})
-
-		stdout: StdioCollector {
-			onStreamFinished: {
-				let cpuTemp = text.match(/(?:Package id [0-9]+|Tdie):\s+((\+|-)[0-9.]+)(°| )C/);
-				if (!cpuTemp)
-					// If AMD Tdie pattern failed, try fallback on Tctl
-					cpuTemp = text.match(/Tctl:\s+((\+|-)[0-9.]+)(°| )C/);
-
-				if (cpuTemp && Math.abs(parseFloat(cpuTemp[1]) - root.cpuTemp) >= 0.5)
-					root.cpuTemp = parseFloat(cpuTemp[1]);
-
-				if (root.gpuType !== "GENERIC")
-					return;
-
-				let eligible = false;
-				let sum = 0;
-				let count = 0;
-
-				for (const line of text.trim().split("\n")) {
-					if (line === "Adapter: PCI adapter")
-						eligible = true;
-					else if (line === "")
-						eligible = false;
-					else if (eligible) {
-						let match = line.match(/^(temp[0-9]+|GPU core|edge)+:\s+\+([0-9]+\.[0-9]+)(°| )C/);
-						if (!match)
-							// Fall back to junction/mem if GPU doesn't have edge temp (for AMD GPUs)
-							match = line.match(/^(junction|mem)+:\s+\+([0-9]+\.[0-9]+)(°| )C/);
-
-						if (match) {
-							sum += parseFloat(match[2]);
-							count++;
-						}
-					}
-				}
-
-				root.gpuTemp = count > 0 ? sum / count : 0;
-			}
-		}
-	}
 }

Modules/Dashboard/Dash/Resources.qml

@@ -1,92 +1,89 @@
 import QtQuick
+import QtQuick.Layouts
+import ZShell.Services
 import qs.Components
 import qs.Helpers
 import qs.Config
 
-Row {
+Item {
 	id: root
 
 	anchors.bottom: parent.bottom
 	anchors.top: parent.top
-	padding: Appearance.padding.large
-	spacing: Appearance.spacing.large
+	implicitWidth: layout.implicitWidth + layout.anchors.margins * 4
+
+	ServiceRef {
+		service: Storage
+	}
+
+	ServiceRef {
+		service: Memory
+	}
+
+	ServiceRef {
+		service: Cpu
+	}
 
 	Ref {
 		service: SystemUsage
 	}
 
+	ColumnLayout {
+		id: layout
+
+		anchors.bottom: parent.bottom
+		anchors.horizontalCenter: parent.horizontalCenter
+		anchors.margins: Appearance.padding.large
+		anchors.top: parent.top
+		spacing: Appearance.spacing.normal
+
 		Resource {
-		color: DynamicColors.palette.m3primary
+			fgColor: DynamicColors.palette.m3primary
 			icon: "memory"
-		value: SystemUsage.cpuPerc
+			value: Cpu.percentage
 		}
 
 		Resource {
-		color: DynamicColors.palette.m3secondary
+			fgColor: DynamicColors.palette.m3secondary
 			icon: "memory_alt"
-		value: SystemUsage.memPerc
+			value: Memory.percentage
 		}
 
 		Resource {
-		color: DynamicColors.palette.m3tertiary
+			fgColor: DynamicColors.palette.m3tertiary
 			icon: "gamepad"
 			value: SystemUsage.gpuPerc
 		}
 
 		Resource {
-		color: DynamicColors.palette.m3primary
+			fgColor: DynamicColors.palette.m3primary
 			icon: "host"
 			value: SystemUsage.gpuMemUsed
 		}
 
 		Resource {
-		color: DynamicColors.palette.m3secondary
+			fgColor: DynamicColors.palette.m3secondary
 			icon: "hard_disk"
-		value: SystemUsage.storagePerc
+			value: Storage.percentage
+		}
 	}
 
-	component Resource: Item {
+	component Resource: CircularProgress {
 		id: res
 
-		required property color color
 		required property string icon
-		required property real value
 
-		anchors.bottom: parent.bottom
-		anchors.margins: Appearance.padding.large
-		anchors.top: parent.top
-		implicitWidth: icon.implicitWidth
+		Layout.fillHeight: true
+		implicitSize: height
 
-		Behavior on value {
+		Behavior on clampedVal {
 			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		CustomRect {
-			anchors.bottom: icon.top
-			anchors.bottomMargin: Appearance.spacing.small
-			anchors.horizontalCenter: parent.horizontalCenter
-			anchors.top: parent.top
-			color: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHigh, 2)
-			implicitWidth: Config.dashboard.sizes.resourceProgessThickness
-			radius: Appearance.rounding.full
-
-			CustomRect {
-				anchors.bottom: parent.bottom
-				anchors.left: parent.left
-				anchors.right: parent.right
-				color: res.color
-				implicitHeight: res.value * parent.height
-				radius: Appearance.rounding.full
 			}
 		}
 
 		MaterialIcon {
-			id: icon
-
-			anchors.bottom: parent.bottom
-			color: res.color
+			anchors.centerIn: parent
+			color: res.fgColor
 			text: res.icon
 		}
 	}

Modules/Lock/Resources.qml

@@ -23,7 +23,7 @@ GridLayout {
 	Resource {
 		Layout.bottomMargin: Appearance.padding.large
 		Layout.topMargin: Appearance.padding.large
-		colour: DynamicColors.palette.m3primary
+		color: DynamicColors.palette.m3primary
 		icon: "memory"
 		value: SystemUsage.cpuPerc
 	}
@@ -31,7 +31,7 @@ GridLayout {
 	Resource {
 		Layout.bottomMargin: Appearance.padding.large
 		Layout.topMargin: Appearance.padding.large
-		colour: DynamicColors.palette.m3secondary
+		color: DynamicColors.palette.m3secondary
 		icon: "memory_alt"
 		value: SystemUsage.memPerc
 	}
@@ -39,7 +39,7 @@ GridLayout {
 	component Resource: CustomRect {
 		id: res
 
-		required property color colour
+		required property color color
 		required property string icon
 		required property real value
 
@@ -58,8 +58,8 @@ GridLayout {
 			id: circ
 
 			anchors.fill: parent
-			bgColour: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHighest, 3)
-			fgColour: res.colour
+			bgColor: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHighest, 3)
+			fgColor: res.color
 			padding: Appearance.padding.large * 3
 			strokeWidth: width < 200 ? Appearance.padding.smaller : Appearance.padding.normal
 			value: res.value
@@ -69,7 +69,7 @@ GridLayout {
 			id: icon
 
 			anchors.centerIn: parent
-			color: res.colour
+			color: res.color
 			font.pointSize: (circ.arcRadius * 0.7) || 1
 			font.weight: 600
 			text: res.icon

Modules/Resources.qml

@@ -3,6 +3,7 @@ pragma ComponentBehavior: Bound
 import QtQuick
 import Quickshell
 import QtQuick.Layouts
+import ZShell.Services
 import qs.Helpers
 import qs.Modules
 import qs.Config
@@ -16,7 +17,7 @@ CustomRect {
 	clip: true
 	color: visibilities.resources ? DynamicColors.palette.m3primary : DynamicColors.tPalette.m3surfaceContainer
 	implicitHeight: Config.barConfig.height + Appearance.padding.smallest * 2
-	implicitWidth: rowLayout.implicitWidth + Appearance.padding.normal * 2
+	implicitWidth: rowLayout.implicitWidth + Appearance.padding.larger * 2
 	radius: Appearance.rounding.full
 
 	StateLayer {
@@ -29,6 +30,7 @@ CustomRect {
 		id: rowLayout
 
 		anchors.centerIn: parent
+		anchors.horizontalCenterOffset: -2
 		implicitHeight: root.implicitHeight
 		spacing: Appearance.spacing.smaller
 
@@ -36,13 +38,21 @@ CustomRect {
 			service: SystemUsage
 		}
 
+		ServiceRef {
+			service: Cpu
+		}
+
+		ServiceRef {
+			service: Memory
+		}
+
 		Resource {
 			Layout.alignment: Qt.AlignVCenter
 			Layout.fillHeight: true
 			icon: "memory"
 			iconColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3onSurface
-			mainColor: root.visibilities.resources ? DynamicColors.palette.m3primaryContainer : DynamicColors.palette.m3primary
-			percentage: SystemUsage.cpuPerc
+			mainColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3primary
+			percentage: Cpu.percentage
 			warningThreshold: 95
 		}
 
@@ -50,8 +60,8 @@ CustomRect {
 			Layout.fillHeight: true
 			icon: "memory_alt"
 			iconColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3onSurface
-			mainColor: root.visibilities.resources ? DynamicColors.palette.m3secondaryContainer : DynamicColors.palette.m3secondary
-			percentage: SystemUsage.memPerc
+			mainColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3secondary
+			percentage: Memory.percentage
 			warningThreshold: 80
 		}
 
@@ -59,7 +69,7 @@ CustomRect {
 			Layout.fillHeight: true
 			icon: "gamepad"
 			iconColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3onSurface
-			mainColor: root.visibilities.resources ? DynamicColors.palette.m3tertiaryContainer : DynamicColors.palette.m3tertiary
+			mainColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3tertiary
 			percentage: SystemUsage.gpuPerc
 		}
 
@@ -67,7 +77,7 @@ CustomRect {
 			Layout.fillHeight: true
 			icon: "developer_board"
 			iconColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3onSurface
-			mainColor: root.visibilities.resources ? DynamicColors.palette.m3primaryContainer : DynamicColors.palette.m3primary
+			mainColor: root.visibilities.resources ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3primary
 			percentage: SystemUsage.gpuMemUsed
 		}
 	}

Modules/Resources/Cards/BatteryTank.qml

@@ -0,0 +1,134 @@
+import QtQuick
+import QtQuick.Layouts
+import Quickshell.Services.UPower
+import qs.Components
+import qs.Config
+
+CustomClippingRect {
+	id: root
+
+	property real animPerc: UPower.displayDevice.percentage
+
+	color: DynamicColors.palette.m3secondaryContainer
+	implicitWidth: 120
+	radius: Appearance.rounding.large
+
+	Behavior on animPerc {
+		Anim {
+		}
+	}
+
+	Contents {
+		id: layout
+
+		accentColor: DynamicColors.palette.m3primary
+		anchors.fill: parent
+		anchors.margins: Appearance.padding.larger
+		subTextColor: DynamicColors.palette.m3onSurfaceVariant
+		textColor: DynamicColors.palette.m3onSurface
+	}
+
+	CustomRect {
+		anchors.bottom: parent.bottom
+		anchors.left: parent.left
+		anchors.right: parent.right
+		clip: true
+		color: DynamicColors.palette.m3secondary
+		implicitHeight: parent.height * root.animPerc
+		radius: Appearance.rounding.extraSmall
+
+		Contents {
+			accentColor: DynamicColors.palette.m3primaryContainer
+			anchors.bottom: parent.bottom
+			anchors.left: parent.left
+			anchors.margins: layout.anchors.margins
+			anchors.right: parent.right
+			height: layout.height
+			subTextColor: DynamicColors.palette.m3secondaryContainer
+			textColor: DynamicColors.palette.m3onSecondary
+		}
+	}
+
+	component Contents: ColumnLayout {
+		id: contents
+
+		required property color accentColor
+		readonly property bool charging: [UPowerDeviceState.Charging, UPowerDeviceState.FullyCharged, UPowerDeviceState.PendingCharge].includes(UPower.displayDevice.state)
+		required property color subTextColor
+		required property color textColor
+
+		spacing: 0
+
+		MaterialIcon {
+			Layout.leftMargin: -Appearance.padding.extraSmall
+			color: contents.accentColor
+			text: "battery_full"
+		}
+
+		CustomText {
+			Layout.fillWidth: true
+			color: contents.textColor
+			text: qsTr("Battery")
+		}
+
+		Item {
+			Layout.fillHeight: true
+		}
+
+		CustomText {
+			Layout.alignment: Qt.AlignRight
+			animate: true
+			color: contents.subTextColor
+			text: {
+				if (UPower.displayDevice.state === UPowerDeviceState.FullyCharged)
+					return qsTr("Full");
+
+				if (contents.charging)
+					return qsTr("Charging");
+
+				const s = UPower.displayDevice.timeToEmpty;
+				if (s === 0)
+					return qsTr("...");
+
+				const hr = Math.floor(s / 3600);
+				const min = Math.floor((s % 3600) / 60);
+				if (hr > 0)
+					return `${hr}h ${min}m`;
+
+				return `${min}m`;
+			}
+		}
+
+		RowLayout {
+			Layout.alignment: Qt.AlignRight
+			Layout.bottomMargin: -Appearance.padding.small
+			Layout.rightMargin: -Appearance.padding.extraSmall
+			Layout.topMargin: -Appearance.padding.extraSmall
+			spacing: Appearance.spacing.extraSmall
+
+			MaterialIcon {
+				color: contents.accentColor
+				fill: 1
+				opacity: contents.charging ? 1 : 0
+				scale: contents.charging ? 1 : 0
+				text: "bolt"
+
+				Behavior on opacity {
+					Anim {
+						type: Anim.FastEffects
+					}
+				}
+				Behavior on scale {
+					Anim {
+						type: Anim.FastSpatial
+					}
+				}
+			}
+
+			CustomText {
+				color: contents.accentColor
+				text: `${Math.round(UPower.displayDevice.percentage * 100)}%`
+			}
+		}
+	}
+}

Modules/Resources/Cards/HeroCard.qml

@@ -0,0 +1,138 @@
+import QtQuick
+import QtQuick.Layouts
+import qs.Components
+import qs.Config
+
+CustomClippingRect {
+	id: root
+
+	required property color accent
+	required property string icon
+	required property string label
+	required property string subLabel
+	required property real temperature
+	required property real usage
+
+	color: DynamicColors.tPalette.m3surfaceContainer
+	implicitHeight: Math.max(tempProg.implicitHeight + detailsRow.implicitHeight + Appearance.spacing.large, usageColumn.implicitHeight + usageLabel.implicitHeight) + Appearance.padding.large * 2
+	implicitWidth: 450
+	radius: Appearance.rounding.large - Appearance.padding.normal
+
+	CustomRect {
+		anchors.bottom: parent.bottom
+		anchors.left: parent.left
+		anchors.top: parent.top
+		color: Qt.alpha(root.accent, 0.05)
+		implicitWidth: parent.width * root.usage
+
+		Behavior on implicitWidth {
+			Anim {
+			}
+		}
+	}
+
+	CircularProgress {
+		id: tempProg
+
+		anchors.left: parent.left
+		anchors.margins: Appearance.padding.large
+		anchors.top: parent.top
+		fgColor: root.accent
+		implicitSize: Math.max(icon.implicitWidth, icon.implicitHeight) + Appearance.padding.larger * 2
+		spacing: Appearance.spacing.extraSmall
+		strokeWidth: Appearance.padding.extraSmall
+		value: root.usage
+
+		Behavior on clampedVal {
+			Anim {
+			}
+		}
+
+		MaterialIcon {
+			id: icon
+
+			anchors.centerIn: parent
+			color: root.accent
+			text: root.icon
+		}
+	}
+
+	ColumnLayout {
+		anchors.left: tempProg.right
+		anchors.margins: Appearance.spacing.large
+		anchors.right: usageColumn.left
+		anchors.verticalCenter: tempProg.verticalCenter
+		spacing: Appearance.spacing.extraSmall
+
+		CustomText {
+			color: root.accent
+			text: root.label
+		}
+
+		CustomText {
+			Layout.fillWidth: true
+			color: DynamicColors.palette.m3onSurfaceVariant
+			elide: Text.ElideRight
+			text: root.subLabel
+		}
+	}
+
+	ColumnLayout {
+		id: detailsRow
+
+		anchors.bottom: parent.bottom
+		anchors.left: parent.left
+		anchors.margins: Appearance.padding.largeIncreased
+		spacing: Appearance.spacing.extraSmall
+
+		RowLayout {
+			Layout.leftMargin: -Appearance.padding.extraSmall
+			spacing: Appearance.spacing.extraSmall
+
+			MaterialIcon {
+				Layout.topMargin: Math.round(fontInfo.pointSize * 0.08)
+				color: root.temperature > 90 ? DynamicColors.palette.m3error : root.accent
+				fill: 1
+				text: root.temperature > 90 ? "thermometer_alert" : "thermometer"
+			}
+
+			CustomText {
+				text: `${Math.ceil(root.temperature)}°${"C"}`
+			}
+		}
+
+		CustomProgressBar {
+			fgColor: root.accent
+			implicitHeight: Appearance.padding.small
+			indeterminate: isNaN(root.usage) || isNaN(root.temperature)
+			value: root.temperature / 100
+		}
+	}
+
+	Column {
+		id: usageColumn
+
+		anchors.margins: Appearance.padding.large
+		anchors.right: parent.right
+		anchors.rightMargin: 32
+		anchors.verticalCenter: parent.verticalCenter
+		spacing: 0
+
+		CustomText {
+			id: usageLabel
+
+			anchors.right: parent.right
+			color: DynamicColors.palette.m3onSurfaceVariant
+			font.pointSize: Appearance.font.size.normal
+			text: qsTr("Usage")
+		}
+
+		CustomText {
+			anchors.right: parent.right
+			color: root.accent
+			font.pointSize: Appearance.font.size.extraLarge
+			font.weight: Font.Medium
+			text: isNaN(root.usage) ? "...%" : Math.round(root.usage * 100) + "%"
+		}
+	}
+}

Modules/Resources/Cards/MemoryCard.qml

@@ -0,0 +1,85 @@
+import QtQuick
+import QtQuick.Layouts
+import ZShell.Services
+import qs.Components
+import qs.Config
+
+CustomRect {
+	id: root
+
+	readonly property color accent: DynamicColors.palette.m3tertiary
+
+	color: DynamicColors.tPalette.m3surfaceContainer
+	implicitHeight: layout.implicitHeight + Appearance.padding.large * 2
+	implicitWidth: layout.implicitWidth + Appearance.padding.extraLargeIncreased * 2
+	radius: Appearance.rounding.medium
+
+	ServiceRef {
+		service: Memory
+	}
+
+	ColumnLayout {
+		id: layout
+
+		anchors.centerIn: parent
+		spacing: Appearance.spacing.extraSmall
+
+		RowLayout {
+			Layout.leftMargin: -Appearance.padding.extraSmall
+			spacing: Appearance.spacing.small
+
+			MaterialIcon {
+				color: root.accent
+				fill: 1
+				text: "memory_alt"
+			}
+
+			CustomText {
+				text: qsTr("Memory")
+			}
+		}
+
+		CircularProgress {
+			Layout.alignment: Qt.AlignHCenter
+			Layout.topMargin: Appearance.spacing.large
+			fgColor: root.accent
+			implicitSize: usageColumn.implicitHeight + thickness + Appearance.padding.largeIncreased * 2
+			startAngle: -225
+			sweepAngle: 270
+			value: Memory.percentage
+
+			Behavior on clampedVal {
+				Anim {
+				}
+			}
+
+			ColumnLayout {
+				id: usageColumn
+
+				anchors.centerIn: parent
+				anchors.verticalCenterOffset: Appearance.padding.extraSmall
+				spacing: 0
+
+				CustomText {
+					Layout.alignment: Qt.AlignHCenter
+					color: root.accent
+					text: Math.round(Memory.percentage * 100) + "%"
+				}
+
+				CustomText {
+					Layout.alignment: Qt.AlignHCenter
+					color: DynamicColors.palette.m3onSurfaceVariant
+					text: qsTr("Used")
+				}
+			}
+		}
+
+		CustomText {
+			Layout.alignment: Qt.AlignHCenter
+			text: {
+				const fmt = UsageFmt.formatKib(Memory.used, Memory.total);
+				return `${fmt.value.toFixed(1)} / ${Math.floor(fmt.total)} ${fmt.unit}`;
+			}
+		}
+	}
+}

Modules/Resources/Cards/NetworkCard.qml

@@ -0,0 +1,183 @@
+import QtQuick
+import QtQuick.Layouts
+import ZShell.Internal
+import qs.Helpers
+import qs.Components
+import qs.Config
+
+CustomRect {
+	id: root
+
+	color: DynamicColors.tPalette.m3surfaceContainer
+	implicitHeight: 220
+	implicitWidth: 300
+	radius: Appearance.rounding.large - Appearance.padding.normal
+
+	Ref {
+		service: NetworkUsage
+	}
+
+	ColumnLayout {
+		id: layout
+
+		anchors.bottomMargin: Appearance.padding.larger
+		anchors.fill: parent
+		anchors.margins: Appearance.padding.large
+		spacing: 0
+
+		RowLayout {
+			spacing: Appearance.spacing.small
+
+			MaterialIcon {
+				color: DynamicColors.palette.m3primary
+				text: "swap_vert"
+			}
+
+			CustomText {
+				text: qsTr("Network")
+			}
+		}
+
+		Item {
+			Layout.bottomMargin: Appearance.spacing.small
+			Layout.fillHeight: true
+			Layout.fillWidth: true
+			Layout.topMargin: Appearance.spacing.larger
+
+			SparklineItem {
+				id: sparkline
+
+				property real smoothMax: targetMax
+				property real targetMax: 1024
+
+				anchors.fill: parent
+				historyLength: NetworkUsage.historyLength
+				line1: NetworkUsage.uploadBuffer // qmllint disable missing-type
+				line1Color: DynamicColors.palette.m3secondary
+				line1FillAlpha: 0.15
+				line2: NetworkUsage.downloadBuffer // qmllint disable missing-type
+				line2Color: DynamicColors.palette.m3tertiary
+				line2FillAlpha: 0.2
+				maxValue: smoothMax
+
+				Behavior on smoothMax {
+					Anim {
+					}
+				}
+
+				Connections {
+					function onValuesChanged(): void {
+						sparkline.targetMax = Math.max(NetworkUsage.downloadBuffer.maximum, NetworkUsage.uploadBuffer.maximum, 1024);
+						slideAnim.restart();
+					}
+
+					target: NetworkUsage.downloadBuffer
+				}
+
+				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: DynamicColors.palette.m3outline
+				text: qsTr("Collecting data...")
+				visible: NetworkUsage.downloadBuffer.count < 2
+			}
+		}
+
+		// Download row
+		RowLayout {
+			Layout.fillWidth: true
+			spacing: Appearance.spacing.small
+
+			MaterialIcon {
+				color: DynamicColors.palette.m3tertiary
+				text: "download"
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3onSurfaceVariant
+				text: qsTr("Download")
+			}
+
+			Item {
+				Layout.fillWidth: true
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3tertiary
+				text: {
+					const fmt = NetworkUsage.formatBytes(NetworkUsage.downloadSpeed ?? 0);
+					return fmt ? `${fmt.value.toFixed(1)} ${fmt.unit}` : "0.0 B/s";
+				}
+			}
+		}
+
+		// Upload row
+		RowLayout {
+			Layout.fillWidth: true
+			spacing: Appearance.spacing.small
+
+			MaterialIcon {
+				color: DynamicColors.palette.m3secondary
+				text: "upload"
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3onSurfaceVariant
+				text: qsTr("Upload")
+			}
+
+			Item {
+				Layout.fillWidth: true
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3secondary
+				text: {
+					const fmt = NetworkUsage.formatBytes(NetworkUsage.uploadSpeed ?? 0);
+					return fmt ? `${fmt.value.toFixed(1)} ${fmt.unit}` : "0.0 B/s";
+				}
+			}
+		}
+
+		// Session totals
+		RowLayout {
+			Layout.fillWidth: true
+			spacing: Appearance.spacing.small
+
+			MaterialIcon {
+				color: DynamicColors.palette.m3onSurfaceVariant
+				text: "history"
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3onSurfaceVariant
+				text: qsTr("Total")
+			}
+
+			Item {
+				Layout.fillWidth: true
+			}
+
+			CustomText {
+				color: DynamicColors.palette.m3onSurfaceVariant
+				text: {
+					const down = NetworkUsage.formatBytesTotal(NetworkUsage.downloadTotal ?? 0);
+					const up = NetworkUsage.formatBytesTotal(NetworkUsage.uploadTotal ?? 0);
+					return (down && up) ? `↓${down.value.toFixed(1)}${down.unit} ↑${up.value.toFixed(1)}${up.unit}` : "↓0.0B ↑0.0B";
+				}
+			}
+		}
+	}
+}

Modules/Resources/Cards/StorageCard.qml

@@ -0,0 +1,127 @@
+import QtQuick
+import QtQuick.Layouts
+import Quickshell
+import ZShell.Services
+import qs.Components
+import qs.Config
+
+CustomRect {
+	id: root
+
+	readonly property color accent: DynamicColors.palette.m3secondary
+	readonly property real percentage: Storage.primaryDisk?.perc ?? 0
+
+	color: DynamicColors.tPalette.m3surfaceContainer
+	implicitHeight: layout.implicitHeight + Appearance.padding.large * 2
+	implicitWidth: layout.implicitWidth + layout.anchors.margins * 2
+	radius: Appearance.rounding.large - Appearance.padding.normal
+
+	ServiceRef {
+		service: Storage
+	}
+
+	ColumnLayout {
+		id: layout
+
+		anchors.left: parent.left
+		anchors.margins: Appearance.padding.small
+		anchors.right: parent.right
+		anchors.verticalCenter: parent.verticalCenter
+		spacing: 0
+
+		RowLayout {
+			id: row
+
+			Layout.alignment: Qt.AlignHCenter
+			spacing: Appearance.spacing.large
+
+			CircularProgress {
+				fgColor: root.accent
+				implicitSize: usageColumn.implicitHeight + thickness + Appearance.padding.large * 2
+				startAngle: -225
+				sweepAngle: 270
+				value: root.percentage
+
+				Behavior on clampedVal {
+					Anim {
+					}
+				}
+
+				ColumnLayout {
+					id: usageColumn
+
+					anchors.centerIn: parent
+					spacing: 0
+
+					MaterialIcon {
+						Layout.alignment: Qt.AlignHCenter
+						color: root.accent
+						font.pointSize: Appearance.font.size.medium
+						text: "hard_drive"
+					}
+
+					CustomText {
+						Layout.alignment: Qt.AlignHCenter
+						color: root.accent
+						text: Math.round(root.percentage * 100) + "%"
+					}
+
+					CustomText {
+						Layout.alignment: Qt.AlignHCenter
+						color: DynamicColors.palette.m3onSurfaceVariant
+						text: qsTr("Used")
+					}
+				}
+			}
+
+			ColumnLayout {
+				spacing: Appearance.spacing.extraSmall
+
+				CustomText {
+					text: qsTr("Storage")
+				}
+
+				CustomText {
+					color: root.accent
+					text: {
+						if (!Storage.primaryDisk)
+							return qsTr("No disks detected");
+
+						const fmt = UsageFmt.formatKib(Storage.primaryDisk.used, Storage.primaryDisk.total);
+						return `${fmt.value.toFixed(1)} / ${Math.floor(fmt.total)} ${fmt.unit}`;
+					}
+				}
+			}
+		}
+
+		CustomSplitButton {
+			Layout.alignment: Qt.AlignHCenter
+			active: menuItems.find(m => m.modelData === Storage.primaryDisk) ?? menuItems[0] ?? null
+			enabled: Storage.disks.length
+			fallbackIcon: "storage"
+			fallbackText: qsTr("No disks")
+			menuItems: disks.instances
+			minLeftWidth: row.implicitWidth * 0.6
+			type: CustomSplitButton.Tonal
+
+			menu.onItemSelected: item => Storage.manualPrimaryDisk = (item as DiskItem).modelData
+
+			Variants {
+				id: disks
+
+				model: Storage.disks
+
+				DiskItem {
+				}
+			}
+		}
+	}
+
+	component DiskItem: MenuItem {
+		required property var modelData
+
+		activeIcon: "storage"
+		icon: modelData === Storage.primaryDisk ? "check" : ""
+		text: modelData.mount
+	}
+}

Modules/Resources/Content.qml

@@ -1,792 +1,120 @@
-import Quickshell
 import QtQuick
-import QtQuick.Controls
 import QtQuick.Layouts
-import Quickshell.Services.UPower
-import ZShell.Internal
-import qs.Components
+import ZShell.Services
+import qs.Modules.Resources.Cards
 import qs.Helpers
+import qs.Components
 import qs.Config
 
 Item {
 	id: root
 
-	readonly property int minWidth: 400 + 400 + Appearance.spacing.normal + 120 + Appearance.padding.large * 2
-	readonly property real nonAnimHeight: content.implicitHeight + Appearance.padding.normal * 2
-	readonly property real nonAnimWidth: Math.max(minWidth, content.implicitWidth) + Appearance.padding.normal * 2
-	required property real padding
-	required property PersistentProperties visibilities
-
-	function displayTemp(temp: real): string {
-		return `${Math.ceil(temp)}°C`;
-	}
-
-	implicitHeight: nonAnimHeight
-	implicitWidth: nonAnimWidth
+	implicitHeight: content.implicitHeight + Appearance.padding.normal * 2
+	implicitWidth: content.implicitWidth
 
 	RowLayout {
 		id: content
 
 		anchors.left: parent.left
-		anchors.leftMargin: root.padding
+		anchors.margins: Appearance.padding.normal
 		anchors.right: parent.right
-		anchors.rightMargin: root.padding
 		anchors.verticalCenter: parent.verticalCenter
-		spacing: Appearance.spacing.normal
-
-		Ref {
-			service: SystemUsage
-		}
+		spacing: Appearance.spacing.larger
 
 		ColumnLayout {
 			id: mainColumn
 
 			Layout.fillWidth: true
-			spacing: Appearance.spacing.normal
+			spacing: Appearance.spacing.larger
 
 			RowLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.normal
-				visible: Config.dashboard.performance.showCpu || (Config.dashboard.performance.showGpu && SystemUsage.gpuType !== "NONE")
+				spacing: Appearance.spacing.larger
+				visible: cpuCard.active || gpuCard.active
 
-				HeroCard {
-					Layout.fillWidth: true
-					Layout.minimumWidth: 400
-					Layout.preferredHeight: 150
-					accentColor: DynamicColors.palette.m3primary
+				WrappedLoader {
+					id: cpuCard
+
+					active: Config.dashboard.performance.showCpu
+
+					sourceComponent: HeroCard {
+						accent: DynamicColors.palette.m3primary
 						icon: "memory"
-					mainLabel: qsTr("Usage")
-					mainValue: `${Math.round(SystemUsage.cpuPerc * 100)}%`
-					secondaryLabel: qsTr("Temp")
-					secondaryValue: root.displayTemp(SystemUsage.cpuTemp)
-					temperature: SystemUsage.cpuTemp
-					title: SystemUsage.cpuName ? `CPU - ${SystemUsage.cpuName}` : qsTr("CPU")
-					usage: SystemUsage.cpuPerc
-					visible: Config.dashboard.performance.showCpu
+						label: qsTr("CPU")
+						subLabel: Cpu.name
+						temperature: Cpu.temperature
+						usage: Cpu.percentage
+
+						ServiceRef {
+							service: Cpu
+						}
+					}
 				}
 
-				HeroCard {
-					Layout.fillWidth: true
-					Layout.minimumWidth: 400
-					Layout.preferredHeight: 150
-					accentColor: DynamicColors.palette.m3secondary
+				WrappedLoader {
+					id: gpuCard
+
+					active: Config.dashboard.performance.showGpu && SystemUsage.gpuType !== ""
+
+					sourceComponent: HeroCard {
+						accent: DynamicColors.palette.m3secondary
 						icon: "desktop_windows"
-					mainLabel: qsTr("Usage")
-					mainValue: `${Math.round(SystemUsage.gpuPerc * 100)}%`
-					secondaryLabel: qsTr("Temp")
-					secondaryValue: root.displayTemp(SystemUsage.gpuTemp)
+						label: qsTr("GPU")
+						subLabel: SystemUsage.gpuName
 						temperature: SystemUsage.gpuTemp
-					title: SystemUsage.gpuName ? `GPU - ${SystemUsage.gpuName}` : qsTr("GPU")
 						usage: SystemUsage.gpuPerc
-					visible: Config.dashboard.performance.showGpu && SystemUsage.gpuType !== "NONE"
-				}
-			}
-
-			RowLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.normal
-				visible: Config.dashboard.performance.showMemory || Config.dashboard.performance.showStorage || Config.dashboard.performance.showNetwork
-
-				GaugeCard {
-					Layout.fillWidth: !Config.dashboard.performance.showStorage && !Config.dashboard.performance.showNetwork
-					Layout.minimumWidth: 250
-					Layout.preferredHeight: 220
-					accentColor: DynamicColors.palette.m3tertiary
-					icon: "memory_alt"
-					percentage: SystemUsage.memPerc
-					subtitle: {
-						const usedFmt = SystemUsage.formatKib(SystemUsage.memUsed);
-						const totalFmt = SystemUsage.formatKib(SystemUsage.memTotal);
-						return `${usedFmt.value.toFixed(1)} / ${Math.floor(totalFmt.value)} ${totalFmt.unit}`;
-					}
-					title: qsTr("Memory")
-					visible: Config.dashboard.performance.showMemory
-				}
-
-				StorageGaugeCard {
-					Layout.fillWidth: !Config.dashboard.performance.showNetwork
-					Layout.minimumWidth: 250
-					Layout.preferredHeight: 220
-					visible: Config.dashboard.performance.showStorage
-				}
-
-				NetworkCard {
-					Layout.fillWidth: true
-					Layout.minimumWidth: 200
-					Layout.preferredHeight: 220
-					visible: Config.dashboard.performance.showNetwork
-				}
-			}
-		}
-
-		BatteryTank {
-			Layout.preferredHeight: mainColumn.implicitHeight
-			Layout.preferredWidth: 120
-			visible: UPower.displayDevice.isLaptopBattery && Config.dashboard.performance.showBattery
-		}
-	}
-
-	component BatteryTank: CustomClippingRect {
-		id: batteryTank
-
-		property color accentColor: DynamicColors.palette.m3primary
-		property real animatedPercentage: 0
-		property bool isCharging: UPower.displayDevice.state === UPowerDeviceState.Charging
-		property real percentage: UPower.displayDevice.percentage
-
-		color: DynamicColors.tPalette.m3surfaceContainer
-		radius: Appearance.rounding.large - Appearance.padding.normal
-
-		Behavior on animatedPercentage {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		Component.onCompleted: animatedPercentage = percentage
-		onPercentageChanged: animatedPercentage = percentage
-
-		// Background Fill
-		CustomRect {
-			anchors.bottom: parent.bottom
-			anchors.left: parent.left
-			anchors.right: parent.right
-			color: Qt.alpha(batteryTank.accentColor, 0.15)
-			height: parent.height * batteryTank.animatedPercentage
-		}
-
-		ColumnLayout {
-			anchors.fill: parent
-			anchors.margins: Appearance.padding.large
-			spacing: Appearance.spacing.small
-
-			// Header Section
-			ColumnLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.small
-
-				MaterialIcon {
-					color: batteryTank.accentColor
-					font.pointSize: Appearance.font.size.large
-					text: {
-						if (!UPower.displayDevice.isLaptopBattery) {
-							if (PowerProfiles.profile === PowerProfile.PowerSaver)
-								return "energy_savings_leaf";
-
-							if (PowerProfiles.profile === PowerProfile.Performance)
-								return "rocket_launch";
-
-							return "balance";
-						}
-						if (UPower.displayDevice.state === UPowerDeviceState.FullyCharged)
-							return "battery_full";
-
-						const perc = UPower.displayDevice.percentage;
-						const charging = [UPowerDeviceState.Charging, UPowerDeviceState.PendingCharge].includes(UPower.displayDevice.state);
-						if (perc >= 0.99)
-							return "battery_full";
-
-						let level = Math.floor(perc * 7);
-						if (charging && (level === 4 || level === 1))
-							level--;
-
-						return charging ? `battery_charging_${(level + 3) * 10}` : `battery_${level}_bar`;
-					}
-				}
-
-				CustomText {
-					Layout.fillWidth: true
-					color: DynamicColors.palette.m3onSurface
-					font.pointSize: Appearance.font.size.normal
-					text: qsTr("Battery")
-				}
-			}
-
-			Item {
-				Layout.fillHeight: true
-			}
-
-			// Bottom Info Section
-			ColumnLayout {
-				Layout.fillWidth: true
-				spacing: -4
-
-				CustomText {
-					Layout.alignment: Qt.AlignRight
-					color: batteryTank.accentColor
-					font.pointSize: Appearance.font.size.extraLarge
-					font.weight: Font.Medium
-					text: `${Math.round(batteryTank.percentage * 100)}%`
-				}
-
-				CustomText {
-					Layout.alignment: Qt.AlignRight
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.smaller
-					text: {
-						if (UPower.displayDevice.state === UPowerDeviceState.FullyCharged)
-							return qsTr("Full");
-
-						if (batteryTank.isCharging)
-							return qsTr("Charging");
-
-						const s = UPower.displayDevice.timeToEmpty;
-						if (s === 0)
-							return qsTr("...");
-
-						const hr = Math.floor(s / 3600);
-						const min = Math.floor((s % 3600) / 60);
-						if (hr > 0)
-							return `${hr}h ${min}m`;
-
-						return `${min}m`;
-					}
-				}
-			}
-		}
-	}
-	component CardHeader: RowLayout {
-		property color accentColor: DynamicColors.palette.m3primary
-		property string icon
-		property string title
-
-		Layout.fillWidth: true
-		spacing: Appearance.spacing.small
-
-		MaterialIcon {
-			color: parent.accentColor
-			fill: 1
-			font.pointSize: Appearance.spacing.large
-			text: parent.icon
-		}
-
-		CustomText {
-			Layout.fillWidth: true
-			elide: Text.ElideRight
-			font.pointSize: Appearance.font.size.normal
-			text: parent.title
-		}
-	}
-	component GaugeCard: CustomRect {
-		id: gaugeCard
-
-		property color accentColor: DynamicColors.palette.m3primary
-		property real animatedPercentage: 0
-		readonly property real arcStartAngle: 0.75 * Math.PI
-		readonly property real arcSweep: 1.5 * Math.PI
-		property string icon
-		property real percentage: 0
-		property string subtitle
-		property string title
-
-		clip: true
-		color: DynamicColors.tPalette.m3surfaceContainer
-		radius: Appearance.rounding.large - Appearance.padding.normal
-
-		Behavior on animatedPercentage {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		Component.onCompleted: animatedPercentage = percentage
-		onPercentageChanged: animatedPercentage = percentage
-
-		ColumnLayout {
-			anchors.fill: parent
-			anchors.margins: Appearance.padding.large
-			spacing: Appearance.spacing.smaller
-
-			CardHeader {
-				accentColor: gaugeCard.accentColor
-				icon: gaugeCard.icon
-				title: gaugeCard.title
-			}
-
-			Item {
-				Layout.fillHeight: true
-				Layout.fillWidth: true
-
-				ArcGauge {
-					accentColor: gaugeCard.accentColor
-					anchors.centerIn: parent
-					height: width
-					percentage: gaugeCard.animatedPercentage
-					startAngle: gaugeCard.arcStartAngle
-					sweepAngle: gaugeCard.arcSweep
-					trackColor: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHigh, 2)
-					width: Math.min(parent.width, parent.height)
-				}
-
-				CustomText {
-					anchors.centerIn: parent
-					color: gaugeCard.accentColor
-					font.pointSize: Appearance.font.size.extraLarge
-					font.weight: Font.Medium
-					text: `${Math.round(gaugeCard.percentage * 100)}%`
-				}
-			}
-
-			CustomText {
-				Layout.alignment: Qt.AlignHCenter
-				color: DynamicColors.palette.m3onSurfaceVariant
-				font.pointSize: Appearance.font.size.smaller
-				text: gaugeCard.subtitle
-			}
-		}
-	}
-	component HeroCard: CustomClippingRect {
-		id: heroCard
-
-		property color accentColor: DynamicColors.palette.m3primary
-		property real animatedTemp: 0
-		property real animatedUsage: 0
-		property string icon
-		property string mainLabel
-		property string mainValue
-		readonly property real maxTemp: 100
-		property string secondaryLabel
-		property string secondaryValue
-		readonly property real tempProgress: Math.min(1, Math.max(0, temperature / maxTemp))
-		property real temperature: 0
-		property string title
-		property real usage: 0
-
-		color: DynamicColors.tPalette.m3surfaceContainer
-		radius: Appearance.rounding.large - Appearance.padding.normal
-
-		Behavior on animatedTemp {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-		Behavior on animatedUsage {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		Component.onCompleted: {
-			animatedUsage = usage;
-			animatedTemp = tempProgress;
-		}
-		onTempProgressChanged: animatedTemp = tempProgress
-		onUsageChanged: animatedUsage = usage
-
-		CustomRect {
-			anchors.bottom: parent.bottom
-			anchors.left: parent.left
-			anchors.top: parent.top
-			color: Qt.alpha(heroCard.accentColor, 0.15)
-			implicitWidth: parent.width * heroCard.animatedUsage
-		}
-
-		CardHeader {
-			accentColor: heroCard.accentColor
-			anchors.left: parent.left
-			anchors.leftMargin: Appearance.padding.large
-			anchors.top: parent.top
-			anchors.topMargin: Math.round(Appearance.padding.large * 1.2)
-			icon: heroCard.icon
-			title: heroCard.title
-			width: parent.width - anchors.leftMargin - usageColumn.anchors.rightMargin - usageLabel.width - Appearance.spacing.normal
-		}
-
-		Column {
-			anchors.bottom: parent.bottom
-			anchors.bottomMargin: Math.round(Appearance.padding.large * 1.3)
-			anchors.left: parent.left
-			anchors.margins: Math.round(Appearance.padding.large * 1.2)
-			anchors.right: parent.right
-			spacing: Appearance.spacing.small
-
-			Row {
-				spacing: Appearance.spacing.small
-
-				CustomText {
-					font.pointSize: Appearance.font.size.normal
-					font.weight: Font.Medium
-					text: heroCard.secondaryValue
-				}
-
-				CustomText {
-					anchors.baseline: parent.children[0].baseline
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					text: heroCard.secondaryLabel
-				}
-			}
-
-			ProgressBar {
-				bgColor: Qt.alpha(heroCard.accentColor, 0.2)
-				fgColor: heroCard.accentColor
-				implicitHeight: 6
-				implicitWidth: parent.width * 0.5
-				value: heroCard.tempProgress
-			}
-		}
-
-		Column {
-			id: usageColumn
-
-			anchors.margins: Appearance.padding.large
-			anchors.right: parent.right
-			anchors.rightMargin: 32
-			anchors.verticalCenter: parent.verticalCenter
-			spacing: 0
-
-			CustomText {
-				id: usageLabel
-
-				anchors.right: parent.right
-				color: DynamicColors.palette.m3onSurfaceVariant
-				font.pointSize: Appearance.font.size.normal
-				text: heroCard.mainLabel
-			}
-
-			CustomText {
-				anchors.right: parent.right
-				color: heroCard.accentColor
-				font.pointSize: Appearance.font.size.extraLarge
-				font.weight: Font.Medium
-				text: heroCard.mainValue
-			}
-		}
-	}
-	component NetworkCard: CustomRect {
-		id: networkCard
-
-		property color accentColor: DynamicColors.palette.m3primary
-
-		clip: true
-		color: DynamicColors.tPalette.m3surfaceContainer
-		radius: Appearance.rounding.large - Appearance.padding.normal
 
 						Ref {
-			service: NetworkUsage
+							service: SystemUsage
+						}
+					}
+				}
 			}
 
-		ColumnLayout {
-			anchors.fill: parent
-			anchors.margins: Appearance.padding.large
-			spacing: Appearance.spacing.small
+			RowLayout {
+				spacing: Appearance.spacing.larger
+				visible: storageCard.active || networkCard.active || memoryCard.active
 
-			CardHeader {
-				accentColor: networkCard.accentColor
-				icon: "swap_vert"
-				title: qsTr("Network")
+				WrappedLoader {
+					id: storageCard
+
+					active: Config.dashboard.performance.showStorage
+
+					sourceComponent: StorageCard {
+					}
 				}
 
-			// Sparkline graph
-			Item {
+				WrappedLoader {
+					id: memoryCard
+
+					active: Config.dashboard.performance.showMemory
+
+					sourceComponent: MemoryCard {
+					}
+				}
+
+				WrappedLoader {
+					id: networkCard
+
+					active: Config.dashboard.performance.showNetwork
+
+					sourceComponent: NetworkCard {
+					}
+				}
+			}
+		}
+
+		WrappedLoader {
+			Layout.fillWidth: false
+			active: Battery.isLaptop && Config.dashboard.performance.showBattery
+
+			sourceComponent: BatteryTank {
+			}
+		}
+	}
+
+	component WrappedLoader: Loader {
 		Layout.fillHeight: true
 		Layout.fillWidth: true
-
-				SparklineItem {
-					id: sparkline
-
-					property real smoothMax: targetMax
-					property real targetMax: 1024
-
-					anchors.fill: parent
-					historyLength: NetworkUsage.historyLength
-					line1: NetworkUsage.uploadBuffer // qmllint disable missing-type
-					line1Color: DynamicColors.palette.m3secondary
-					line1FillAlpha: 0.15
-					line2: NetworkUsage.downloadBuffer // qmllint disable missing-type
-					line2Color: DynamicColors.palette.m3tertiary
-					line2FillAlpha: 0.2
-					maxValue: smoothMax
-
-					Behavior on smoothMax {
-						Anim {
-							duration: Appearance.anim.durations.large
-						}
-					}
-
-					Connections {
-						function onValuesChanged(): void {
-							sparkline.targetMax = Math.max(NetworkUsage.downloadBuffer.maximum, NetworkUsage.uploadBuffer.maximum, 1024);
-							slideAnim.restart();
-						}
-
-						target: NetworkUsage.downloadBuffer
-					}
-
-					NumberAnimation {
-						id: slideAnim
-
-						duration: Config.dashboard.resourceUpdateInterval
-						from: 0
-						property: "slideProgress"
-						target: sparkline
-						to: 1
-					}
-				}
-
-				// "No data" placeholder
-				CustomText {
-					anchors.centerIn: parent
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					opacity: 0.6
-					text: qsTr("Collecting data...")
-					visible: NetworkUsage.downloadBuffer.count < 2
-				}
-			}
-
-			// Download row
-			RowLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.normal
-
-				MaterialIcon {
-					color: DynamicColors.palette.m3tertiary
-					font.pointSize: Appearance.font.size.normal
-					text: "download"
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					text: qsTr("Download")
-				}
-
-				Item {
-					Layout.fillWidth: true
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3tertiary
-					font.pointSize: Appearance.font.size.normal
-					font.weight: Font.Medium
-					text: {
-						const fmt = NetworkUsage.formatBytes(NetworkUsage.downloadSpeed ?? 0);
-						return fmt ? `${fmt.value.toFixed(1)} ${fmt.unit}` : "0.0 B/s";
-					}
-				}
-			}
-
-			// Upload row
-			RowLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.normal
-
-				MaterialIcon {
-					color: DynamicColors.palette.m3secondary
-					font.pointSize: Appearance.font.size.normal
-					text: "upload"
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					text: qsTr("Upload")
-				}
-
-				Item {
-					Layout.fillWidth: true
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3secondary
-					font.pointSize: Appearance.font.size.normal
-					font.weight: Font.Medium
-					text: {
-						const fmt = NetworkUsage.formatBytes(NetworkUsage.uploadSpeed ?? 0);
-						return fmt ? `${fmt.value.toFixed(1)} ${fmt.unit}` : "0.0 B/s";
-					}
-				}
-			}
-
-			// Session totals
-			RowLayout {
-				Layout.fillWidth: true
-				spacing: Appearance.spacing.normal
-
-				MaterialIcon {
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.normal
-					text: "history"
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					text: qsTr("Total")
-				}
-
-				Item {
-					Layout.fillWidth: true
-				}
-
-				CustomText {
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.small
-					text: {
-						const down = NetworkUsage.formatBytesTotal(NetworkUsage.downloadTotal ?? 0);
-						const up = NetworkUsage.formatBytesTotal(NetworkUsage.uploadTotal ?? 0);
-						return (down && up) ? `↓${down.value.toFixed(1)}${down.unit} ↑${up.value.toFixed(1)}${up.unit}` : "↓0.0B ↑0.0B";
-					}
-				}
-			}
-		}
-	}
-	component ProgressBar: CustomRect {
-		id: progressBar
-
-		property real animatedValue: 0
-		property color bgColor: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHigh, 2)
-		property color fgColor: DynamicColors.palette.m3primary
-		property real value: 0
-
-		color: bgColor
-		radius: Appearance.rounding.full
-
-		Behavior on animatedValue {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		Component.onCompleted: animatedValue = value
-		onValueChanged: animatedValue = value
-
-		CustomRect {
-			anchors.bottom: parent.bottom
-			anchors.left: parent.left
-			anchors.top: parent.top
-			color: progressBar.fgColor
-			radius: Appearance.rounding.full
-			width: parent.width * progressBar.animatedValue
-		}
-	}
-	component StorageGaugeCard: CustomRect {
-		id: storageGaugeCard
-
-		property color accentColor: DynamicColors.palette.m3secondary
-		property real animatedPercentage: 0
-		readonly property real arcStartAngle: 0.75 * Math.PI
-		readonly property real arcSweep: 1.5 * Math.PI
-		readonly property var currentDisk: SystemUsage.disks.length > 0 ? SystemUsage.disks[currentDiskIndex] : null
-		property int currentDiskIndex: 0
-		property int diskCount: 0
-
-		clip: true
-		color: DynamicColors.tPalette.m3surfaceContainer
-		radius: Appearance.rounding.large - Appearance.padding.normal
-
-		Behavior on animatedPercentage {
-			Anim {
-				duration: Appearance.anim.durations.large
-			}
-		}
-
-		Component.onCompleted: {
-			diskCount = SystemUsage.disks.length;
-			if (currentDisk)
-				animatedPercentage = currentDisk.perc;
-		}
-		onCurrentDiskChanged: {
-			if (currentDisk)
-				animatedPercentage = currentDisk.perc;
-		}
-
-		// Update diskCount and animatedPercentage when disks data changes
-		Connections {
-			function onDisksChanged() {
-				if (SystemUsage.disks.length !== storageGaugeCard.diskCount)
-					storageGaugeCard.diskCount = SystemUsage.disks.length;
-
-				// Update animated percentage when disk data refreshes
-				if (storageGaugeCard.currentDisk)
-					storageGaugeCard.animatedPercentage = storageGaugeCard.currentDisk.perc;
-			}
-
-			target: SystemUsage
-		}
-
-		MouseArea {
-			anchors.fill: parent
-
-			onWheel: wheel => {
-				if (wheel.angleDelta.y > 0)
-					storageGaugeCard.currentDiskIndex = (storageGaugeCard.currentDiskIndex - 1 + storageGaugeCard.diskCount) % storageGaugeCard.diskCount;
-				else if (wheel.angleDelta.y < 0)
-					storageGaugeCard.currentDiskIndex = (storageGaugeCard.currentDiskIndex + 1) % storageGaugeCard.diskCount;
-			}
-		}
-
-		ColumnLayout {
-			anchors.fill: parent
-			anchors.margins: Appearance.padding.large
-			spacing: Appearance.spacing.smaller
-
-			CardHeader {
-				accentColor: storageGaugeCard.accentColor
-				icon: "hard_disk"
-				title: {
-					const base = qsTr("Storage");
-					if (!storageGaugeCard.currentDisk)
-						return base;
-
-					return `${base} - ${storageGaugeCard.currentDisk.mount}`;
-				}
-
-				// Scroll hint icon
-				MaterialIcon {
-					ToolTip.delay: 500
-					ToolTip.text: qsTr("Scroll to switch disks")
-					ToolTip.visible: hintHover.hovered
-					color: DynamicColors.palette.m3onSurfaceVariant
-					font.pointSize: Appearance.font.size.normal
-					opacity: 0.7
-					text: "unfold_more"
-					visible: storageGaugeCard.diskCount > 1
-
-					HoverHandler {
-						id: hintHover
-					}
-				}
-			}
-
-			Item {
-				Layout.fillHeight: true
-				Layout.fillWidth: true
-
-				ArcGauge {
-					accentColor: storageGaugeCard.accentColor
-					anchors.centerIn: parent
-					height: width
-					percentage: storageGaugeCard.animatedPercentage
-					startAngle: storageGaugeCard.arcStartAngle
-					sweepAngle: storageGaugeCard.arcSweep
-					trackColor: DynamicColors.layer(DynamicColors.palette.m3surfaceContainerHigh, 2)
-					width: Math.min(parent.width, parent.height)
-				}
-
-				CustomText {
-					anchors.centerIn: parent
-					color: storageGaugeCard.accentColor
-					font.pointSize: Appearance.font.size.extraLarge
-					font.weight: Font.Medium
-					text: storageGaugeCard.currentDisk ? `${Math.round(storageGaugeCard.currentDisk.perc * 100)}%` : "—"
-				}
-			}
-
-			CustomText {
-				Layout.alignment: Qt.AlignHCenter
-				color: DynamicColors.palette.m3onSurfaceVariant
-				font.pointSize: Appearance.font.size.smaller
-				text: {
-					if (!storageGaugeCard.currentDisk)
-						return "—";
-
-					const usedFmt = SystemUsage.formatKib(storageGaugeCard.currentDisk.used);
-					const totalFmt = SystemUsage.formatKib(storageGaugeCard.currentDisk.total);
-					return `${usedFmt.value.toFixed(1)} / ${Math.floor(totalFmt.value)} ${totalFmt.unit}`;
-				}
-			}
-		}
+		visible: active
 	}
 }

Modules/Resources/Wrapper.qml

@@ -34,8 +34,6 @@ Item {
 		anchors.centerIn: parent
 
 		sourceComponent: Content {
-			padding: Appearance.padding.normal
-			visibilities: root.visibilities
 		}
 	}
 }

Plugins/ZShell/CMakeLists.txt

@@ -1,14 +1,25 @@
 find_package(Qt6 REQUIRED COMPONENTS ShaderTools Core Qml Gui Quick Concurrent Sql Network DBus)
 find_package(PkgConfig REQUIRED)
+find_library(SENSORS_LIBRARY NAMES sensors REQUIRED)
+find_path(SENSORS_INCLUDE_DIR NAMES sensors/sensors.h REQUIRED)
 pkg_check_modules(Qalculate IMPORTED_TARGET libqalculate REQUIRED)
 pkg_check_modules(Pipewire IMPORTED_TARGET libpipewire-0.3 REQUIRED)
 pkg_check_modules(Aubio IMPORTED_TARGET aubio REQUIRED)
 pkg_check_modules(Cava IMPORTED_TARGET libcava QUIET)
 pkg_check_modules(GLIB REQUIRED glib-2.0 gobject-2.0 gio-2.0)
+
 if(NOT Cava_FOUND)
     pkg_check_modules(Cava IMPORTED_TARGET cava REQUIRED)
 endif()
 
+if(NOT TARGET Sensors::Sensors)
+	add_library(Sensors::Sensors UNKNOWN IMPORTED)
+	set_target_properties(Sensors::Sensors PROPERTIES
+		IMPORTED_LOCATION "${SENSORS_LIBRARY}"
+		INTERFACE_INCLUDE_DIRECTORIES "${SENSORS_INCLUDE_DIR}"
+	)
+endif()
+
 set(QT_QML_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/qml")
 qt_standard_project_setup(REQUIRES 6.9)
 

Plugins/ZShell/Internal/CMakeLists.txt

@@ -10,6 +10,8 @@ qml_module(ZShell-internal
 		arcgauge.hpp arcgauge.cpp
 		wallpaperimage.hpp wallpaperimage.cpp
 		lidwatcher.hpp lidwatcher.cpp
+		visualizerbars.hpp visualizerbars.cpp
+		linearindicatormanager.hpp linearindicatormanager.cpp
 	LIBRARIES
 		Qt::Gui
 		Qt::Quick

Plugins/ZShell/Internal/linearindicatormanager.cpp

@@ -0,0 +1,118 @@
+#include "linearindicatormanager.hpp"
+
+#include <qpoint.h>
+
+namespace {
+
+constexpr int TOTAL_DURATION_IN_MS = 1800;
+constexpr std::array DURATION_TO_MOVE_SEGMENT_ENDS = { 533, 567, 850, 750 };
+constexpr std::array DELAY_TO_MOVE_SEGMENT_ENDS = { 1267, 1000, 333, 0 };
+
+QEasingCurve curve(const QPointF& c1, const QPointF& c2) {
+	QEasingCurve curve(QEasingCurve::BezierSpline);
+	curve.addCubicBezierSegment(c1, c2, { 1.0, 1.0 });
+	return curve;
+}
+
+qreal getFractionInRange(qreal playtime, int start, int duration) {
+	const auto fraction = static_cast<qreal>(playtime - start) / duration;
+	return std::clamp(fraction, 0.0, 1.0);
+}
+
+} // namespace
+
+namespace ZShell::controls {
+
+LinearIndicatorSegment::LinearIndicatorSegment(int gap, QObject* parent)
+	: QObject(parent)
+	, m_startFraction(0)
+	, m_endFraction(0)
+	, m_gapSize(gap) {
+}
+
+qreal LinearIndicatorSegment::startFraction() const {
+	return m_startFraction;
+}
+
+qreal LinearIndicatorSegment::endFraction() const {
+	return m_endFraction;
+}
+
+int LinearIndicatorSegment::gapSize() const {
+	return m_gapSize;
+}
+
+LinearIndicatorManager::LinearIndicatorManager(QObject* parent)
+	: QObject(parent)
+	, m_interpolators({
+		curve({ 0.2, 0.0 }, { 0.8, 1.0 }),
+		curve({ 0.4, 0.0 }, { 1.0, 1.0 }),
+		curve({ 0.0, 0.0 }, { 0.65, 1.0 }),
+		curve({ 0.1, 0.0 }, { 0.45, 1.0 }),
+	})
+	, m_progress(0)
+	, m_completeEndProgress(0)
+	, m_gap(4)
+	, m_activeIndicators({
+		new LinearIndicatorSegment(m_gap, this),
+		new LinearIndicatorSegment(m_gap, this),
+	}) {
+	for (auto el : m_activeIndicators)
+		QObject::connect(this, &LinearIndicatorManager::updated, el, &LinearIndicatorSegment::updated);
+}
+
+QList<LinearIndicatorSegment*> LinearIndicatorManager::activeIndicators() const {
+	return { m_activeIndicators.cbegin(), m_activeIndicators.cend() };
+}
+
+qreal LinearIndicatorManager::progress() const {
+	return m_progress;
+}
+
+qreal LinearIndicatorManager::completeEndProgress() const {
+	return m_completeEndProgress;
+}
+
+int LinearIndicatorManager::gap() const {
+	return m_gap;
+}
+
+void LinearIndicatorManager::setGap(int gap) {
+	m_gap = gap;
+	for (auto el : m_activeIndicators)
+		el->m_gapSize = m_gap;
+	update(m_progress);
+}
+
+int LinearIndicatorManager::duration() const {
+	return TOTAL_DURATION_IN_MS;
+}
+
+int LinearIndicatorManager::completeEndDuration() const {
+	return TOTAL_DURATION_IN_MS;
+}
+
+void LinearIndicatorManager::update(qreal progress) {
+	const auto playtime = progress * TOTAL_DURATION_IN_MS;
+	for (size_t i = 0; i < SEGMENTS; i++) {
+		const auto di = i * 2;
+		auto* const indicator = m_activeIndicators[i];
+
+		auto fraction = getFractionInRange(playtime, DELAY_TO_MOVE_SEGMENT_ENDS[di], DURATION_TO_MOVE_SEGMENT_ENDS[di]);
+		indicator->m_startFraction = std::clamp(m_interpolators[di].valueForProgress(fraction), 0.0, 1.0);
+
+		fraction =
+			getFractionInRange(playtime, DELAY_TO_MOVE_SEGMENT_ENDS[di + 1], DURATION_TO_MOVE_SEGMENT_ENDS[di + 1]);
+		indicator->m_endFraction = std::clamp(m_interpolators[di + 1].valueForProgress(fraction), 0.0, 1.0);
+	}
+
+	m_progress = progress;
+	emit updated();
+}
+
+void LinearIndicatorManager::updateCompleteEndProgress(qreal progress) {
+	m_completeEndProgress = progress;
+	update(m_progress);
+}
+
+} // namespace ZShell::controls

Plugins/ZShell/Internal/linearindicatormanager.hpp

@@ -0,0 +1,86 @@
+#pragma once
+
+#include <qcolor.h>
+#include <qeasingcurve.h>
+#include <qobject.h>
+#include <qqmlengine.h>
+#include <qqmlintegration.h>
+
+namespace ZShell::controls {
+
+class LinearIndicatorManager;
+
+class LinearIndicatorSegment : public QObject {
+Q_OBJECT
+QML_ELEMENT
+        QML_UNCREATABLE("LinearIndicatorSegments can only be retrieved from a "
+                        "LinearIndicatorManager.")
+
+Q_PROPERTY(qreal startFraction READ startFraction NOTIFY updated FINAL)
+Q_PROPERTY(qreal endFraction READ endFraction NOTIFY updated FINAL)
+Q_PROPERTY(int gapSize READ gapSize NOTIFY updated FINAL)
+
+public:
+explicit LinearIndicatorSegment(int gap, QObject* parent = nullptr);
+
+qreal startFraction() const;
+qreal endFraction() const;
+int gapSize() const;
+
+signals:
+void updated();
+
+private:
+qreal m_startFraction;
+qreal m_endFraction;
+int m_gapSize;
+
+friend LinearIndicatorManager;
+};
+
+class LinearIndicatorManager : public QObject {
+Q_OBJECT
+QML_ELEMENT
+
+Q_PROPERTY(
+	QList<ZShell::controls::LinearIndicatorSegment*> activeIndicators READ activeIndicators CONSTANT FINAL)
+
+Q_PROPERTY(qreal progress READ progress WRITE update NOTIFY updated FINAL)
+Q_PROPERTY(qreal completeEndProgress READ completeEndProgress WRITE updateCompleteEndProgress NOTIFY updated FINAL)
+Q_PROPERTY(int gap READ gap WRITE setGap NOTIFY updated FINAL)
+
+Q_PROPERTY(qreal duration READ duration CONSTANT FINAL)
+Q_PROPERTY(qreal completeEndDuration READ completeEndDuration CONSTANT FINAL)
+
+public:
+explicit LinearIndicatorManager(QObject* parent = nullptr);
+
+QList<LinearIndicatorSegment*> activeIndicators() const;
+
+qreal progress() const;
+qreal completeEndProgress() const;
+
+int gap() const;
+void setGap(int gap);
+
+int duration() const;
+int completeEndDuration() const;
+
+void update(qreal progress);
+void updateCompleteEndProgress(qreal progress);
+
+signals:
+void updated();
+
+private:
+static constexpr int SEGMENTS = 2;
+
+std::array<QEasingCurve, 4> m_interpolators;
+qreal m_progress;
+qreal m_completeEndProgress;
+int m_gap;
+
+std::array<LinearIndicatorSegment*, SEGMENTS> m_activeIndicators;
+};
+
+} // namespace ZShell::controls

Plugins/ZShell/Internal/visualizerbars.cpp

@@ -0,0 +1,198 @@
+#include "visualizerbars.hpp"
+
+#include <algorithm>
+#include <cmath>
+#include <qbrush.h>
+#include <qpainter.h>
+#include <qpainterpath.h>
+#include <qpen.h>
+
+namespace ZShell::internal {
+
+VisualizerBars::VisualizerBars(QQuickItem* parent)
+	: QQuickPaintedItem(parent) {
+	setAntialiasing(true);
+}
+
+void VisualizerBars::advance(qreal dt) {
+	if (m_displayValues.isEmpty() || m_settled)
+		return;
+
+	// dt is in seconds (from FrameAnimation.frameTime), convert to ms
+	const qreal dtMs = dt * 1000.0;
+	const qreal tau = m_animationDuration / 3.0;
+	const qreal alpha = 1.0 - std::exp(-dtMs / tau);
+
+	bool allSettled = true;
+
+	for (qsizetype i = 0; i < m_displayValues.size(); ++i) {
+		const double diff = m_targetValues[i] - m_displayValues[i];
+
+		if (std::abs(diff) > 0.001) {
+			m_displayValues[i] += diff * alpha;
+			allSettled = false;
+		} else {
+			m_displayValues[i] = m_targetValues[i];
+		}
+	}
+
+	update();
+
+	if (allSettled && !m_settled) {
+		m_settled = true;
+		emit settledChanged();
+	}
+}
+
+void VisualizerBars::paint(QPainter* painter) {
+	if (m_displayValues.isEmpty())
+		return;
+
+	painter->setRenderHint(QPainter::Antialiasing, true);
+	painter->setPen(Qt::NoPen);
+
+	const qreal h = height();
+	const qreal maxBarHeight = h * 0.4;
+
+	QLinearGradient gradient(0, h - maxBarHeight, 0, h);
+	gradient.setColorAt(0, m_primaryColor);
+	gradient.setColorAt(1, m_secondaryColor);
+	painter->setBrush(gradient);
+
+	drawSide(painter, false);
+	drawSide(painter, true);
+}
+
+void VisualizerBars::drawSide(QPainter* painter, bool rightSide) {
+	const qreal w = width();
+	const qreal h = height();
+	const auto count = m_displayValues.size();
+
+	if (count == 0)
+		return;
+
+	const qreal sideWidth = w * 0.4;
+	const qreal slotWidth = sideWidth / static_cast<qreal>(count);
+	const qreal barWidth = slotWidth - m_spacing;
+
+	if (barWidth <= 0)
+		return;
+
+	const qreal sideOffset = rightSide ? w * 0.6 : 0;
+	const qreal maxBarHeight = h * 0.4;
+
+	for (qsizetype i = 0; i < count; ++i) {
+		const qsizetype valueIndex = rightSide ? i : (count - i - 1);
+		const qreal value = std::clamp(m_displayValues[valueIndex], 0.0, 1.0);
+		const qreal barHeight = value * maxBarHeight;
+
+		if (barHeight <= 0)
+			continue;
+
+		const qreal x = static_cast<qreal>(i) * slotWidth + sideOffset;
+		const qreal y = h - barHeight;
+		const qreal r = std::min({ m_rounding, barWidth / 2.0, barHeight });
+
+		QPainterPath path;
+		path.moveTo(x, h);
+		path.lineTo(x, y + r);
+
+		if (r > 0) {
+			path.arcTo(x, y, r * 2, r * 2, 180, -90);
+			path.lineTo(x + barWidth - r, y);
+			path.arcTo(x + barWidth - r * 2, y, r * 2, r * 2, 90, -90);
+		} else {
+			path.lineTo(x, y);
+			path.lineTo(x + barWidth, y);
+		}
+
+		path.lineTo(x + barWidth, h);
+		path.closeSubpath();
+
+		painter->drawPath(path);
+	}
+}
+
+QVector<double> VisualizerBars::values() const {
+	return m_targetValues;
+}
+
+void VisualizerBars::setValues(const QVector<double>& values) {
+	m_targetValues = values;
+
+	if (m_displayValues.size() != values.size()) {
+		m_displayValues.resize(values.size(), 0.0);
+	}
+
+	if (m_settled) {
+		m_settled = false;
+		emit settledChanged();
+	}
+
+	emit valuesChanged();
+}
+
+bool VisualizerBars::settled() const {
+	return m_settled;
+}
+
+QColor VisualizerBars::primaryColor() const {
+	return m_primaryColor;
+}
+
+void VisualizerBars::setPrimaryColor(const QColor& color) {
+	if (m_primaryColor == color)
+		return;
+	m_primaryColor = color;
+	emit primaryColorChanged();
+	update();
+}
+
+QColor VisualizerBars::secondaryColor() const {
+	return m_secondaryColor;
+}
+
+void VisualizerBars::setSecondaryColor(const QColor& color) {
+	if (m_secondaryColor == color)
+		return;
+	m_secondaryColor = color;
+	emit secondaryColorChanged();
+	update();
+}
+
+qreal VisualizerBars::rounding() const {
+	return m_rounding;
+}
+
+void VisualizerBars::setRounding(qreal rounding) {
+	if (qFuzzyCompare(m_rounding, rounding))
+		return;
+	m_rounding = rounding;
+	emit roundingChanged();
+	update();
+}
+
+qreal VisualizerBars::spacing() const {
+	return m_spacing;
+}
+
+void VisualizerBars::setSpacing(qreal spacing) {
+	if (qFuzzyCompare(m_spacing, spacing))
+		return;
+	m_spacing = spacing;
+	emit spacingChanged();
+	update();
+}
+
+int VisualizerBars::animationDuration() const {
+	return m_animationDuration;
+}
+
+void VisualizerBars::setAnimationDuration(int duration) {
+	if (m_animationDuration == duration)
+		return;
+	m_animationDuration = duration;
+	emit animationDurationChanged();
+}
+
+} // namespace ZShell::internal

Plugins/ZShell/Internal/visualizerbars.hpp

@@ -0,0 +1,72 @@
+#pragma once
+
+#include <qcolor.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+#include <qquickpainteditem.h>
+#include <qvector.h>
+
+namespace ZShell::internal {
+
+class VisualizerBars : public QQuickPaintedItem {
+Q_OBJECT
+QML_ELEMENT
+
+Q_PROPERTY(QVector<double> values READ values WRITE setValues NOTIFY valuesChanged)
+Q_PROPERTY(QColor primaryColor READ primaryColor WRITE setPrimaryColor NOTIFY primaryColorChanged)
+Q_PROPERTY(QColor secondaryColor READ secondaryColor WRITE setSecondaryColor NOTIFY secondaryColorChanged)
+Q_PROPERTY(qreal rounding READ rounding WRITE setRounding NOTIFY roundingChanged)
+Q_PROPERTY(qreal spacing READ spacing WRITE setSpacing NOTIFY spacingChanged)
+Q_PROPERTY(int animationDuration READ animationDuration WRITE setAnimationDuration NOTIFY animationDurationChanged)
+Q_PROPERTY(bool settled READ settled NOTIFY settledChanged)
+
+public:
+explicit VisualizerBars(QQuickItem* parent = nullptr);
+
+void paint(QPainter* painter) override;
+
+Q_INVOKABLE void advance(qreal dt);
+
+[[nodiscard]] QVector<double> values() const;
+void setValues(const QVector<double>& values);
+
+[[nodiscard]] QColor primaryColor() const;
+void setPrimaryColor(const QColor& color);
+
+[[nodiscard]] QColor secondaryColor() const;
+void setSecondaryColor(const QColor& color);
+
+[[nodiscard]] qreal rounding() const;
+void setRounding(qreal rounding);
+
+[[nodiscard]] qreal spacing() const;
+void setSpacing(qreal spacing);
+
+[[nodiscard]] int animationDuration() const;
+void setAnimationDuration(int duration);
+
+[[nodiscard]] bool settled() const;
+
+signals:
+void valuesChanged();
+void primaryColorChanged();
+void secondaryColorChanged();
+void roundingChanged();
+void spacingChanged();
+void animationDurationChanged();
+void settledChanged();
+
+private:
+void drawSide(QPainter* painter, bool rightSide);
+
+QVector<double> m_targetValues;
+QVector<double> m_displayValues;
+QColor m_primaryColor;
+QColor m_secondaryColor;
+qreal m_rounding = 0.0;
+qreal m_spacing = 0.0;
+int m_animationDuration = 200;
+bool m_settled = true;
+};
+
+} // namespace ZShell::internal

Plugins/ZShell/Services/CMakeLists.txt

@@ -10,10 +10,18 @@ qml_module(ZShell-services
 		desktopmodel.hpp desktopmodel.cpp
 		desktopstatemanager.hpp desktopstatemanager.cpp
 		hyprsunsetmanager.hpp hyprsunsetmanager.cpp
+		tickingservice.hpp tickingservice.cpp
+		sensorslib.hpp sensorslib.cpp
+		usagefmt.hpp usagefmt.cpp
+		cpu.hpp cpu.cpp
+		memory.hpp memory.cpp
+		diskinfo.hpp diskinfo.cpp
+		storage.hpp storage.cpp
 	LIBRARIES
 		Qt6::Core
 		Qt6::Qml
 		PkgConfig::Pipewire
 		PkgConfig::Aubio
 		PkgConfig::Cava
+		Sensors::Sensors
 )

Plugins/ZShell/Services/cpu.cpp

@@ -0,0 +1,117 @@
+#include "cpu.hpp"
+
+#include "sensorslib.hpp"
+
+#include <cmath>
+#include <qfile.h>
+#include <qregularexpression.h>
+
+namespace ZShell::services {
+
+Cpu::Cpu(QObject* parent)
+	: TickingService(parent) {
+	readNameOnce();
+}
+
+QString Cpu::name() const {
+	return m_name;
+}
+
+qreal Cpu::percentage() const {
+	return m_percentage;
+}
+
+qreal Cpu::temperature() const {
+	return m_temperature;
+}
+
+void Cpu::tick() {
+	if (!m_nameLoaded) {
+		readNameOnce();
+	}
+	refreshPercentage();
+	refreshTemperature();
+}
+
+void Cpu::readNameOnce() {
+	QFile f(QStringLiteral("/proc/cpuinfo"));
+	if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+		return;
+	}
+	const QByteArray data = f.readAll();
+	f.close();
+
+	static const QRegularExpression re(QStringLiteral("model name\\s*:\\s*(.+)"));
+	const auto match = re.match(QString::fromLatin1(data));
+	if (!match.hasMatch()) {
+		return;
+	}
+
+	const QString cleaned = cleanName(match.captured(1));
+	m_nameLoaded = true;
+	if (cleaned == m_name) {
+		return;
+	}
+	m_name = cleaned;
+	Q_EMIT nameChanged();
+}
+
+void Cpu::refreshPercentage() {
+	QFile f(QStringLiteral("/proc/stat"));
+	if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+		return;
+	}
+	const QByteArray data = f.readAll();
+	f.close();
+
+	static const QRegularExpression re(
+		QStringLiteral("^cpu\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)"));
+	const auto match = re.match(QString::fromLatin1(data));
+	if (!match.hasMatch()) {
+		return;
+	}
+
+	quint64 total = 0;
+	quint64 idle = 0;
+	for (int i = 1; i <= 7; ++i) {
+		const quint64 v = match.captured(i).toULongLong();
+		total += v;
+		if (i == 4 || i == 5) {
+			idle += v;
+		}
+	}
+
+	const quint64 totalDiff = total > m_lastTotal ? total - m_lastTotal : 0;
+	const quint64 idleDiff = idle > m_lastIdle ? idle - m_lastIdle : 0;
+	const qreal newPerc = totalDiff > 0 ? 1.0 - static_cast<qreal>(idleDiff) / static_cast<qreal>(totalDiff) : 0.0;
+
+	m_lastTotal = total;
+	m_lastIdle = idle;
+
+	if (std::abs(newPerc - m_percentage) > 0.0001) {
+		m_percentage = newPerc;
+		Q_EMIT percentageChanged();
+	}
+}
+
+void Cpu::refreshTemperature() {
+	const auto t = sensorslib::cpuPackageTemp();
+	const qreal newTemp = t.value_or(0.0);
+	if (std::abs(newTemp - m_temperature) > 0.05) {
+		m_temperature = newTemp;
+		Q_EMIT temperatureChanged();
+	}
+}
+
+QString Cpu::cleanName(QString s) {
+	static const QRegularExpression noise(
+		QStringLiteral("\\(R\\)|\\(TM\\)|CPU|\\d+(?:th|nd|rd|st) Gen |Core |Processor"),
+		QRegularExpression::CaseInsensitiveOption);
+	static const QRegularExpression spaces(QStringLiteral("\\s+"));
+
+	s.replace(noise, QString());
+	s.replace(spaces, QStringLiteral(" "));
+	return s.trimmed();
+}
+
+} // namespace ZShell::services

Plugins/ZShell/Services/cpu.hpp

@@ -0,0 +1,48 @@
+#pragma once
+
+#include "tickingservice.hpp"
+
+#include <qqmlintegration.h>
+
+namespace ZShell::services {
+
+class Cpu : public TickingService {
+Q_OBJECT
+QML_ELEMENT
+QML_SINGLETON
+
+Q_PROPERTY(QString name READ name NOTIFY nameChanged)
+Q_PROPERTY(qreal percentage READ percentage NOTIFY percentageChanged)
+Q_PROPERTY(qreal temperature READ temperature NOTIFY temperatureChanged)
+
+public:
+explicit Cpu(QObject* parent = nullptr);
+
+[[nodiscard]] QString name() const;
+[[nodiscard]] qreal percentage() const;
+[[nodiscard]] qreal temperature() const;
+
+signals:
+void nameChanged();
+void percentageChanged();
+void temperatureChanged();
+
+protected:
+void tick() override;
+
+private:
+void readNameOnce();
+void refreshPercentage();
+void refreshTemperature();
+
+[[nodiscard]] static QString cleanName(QString s);
+
+QString m_name;
+qreal m_percentage = 0.0;
+qreal m_temperature = 0.0;
+quint64 m_lastIdle = 0;
+quint64 m_lastTotal = 0;
+bool m_nameLoaded = false;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/diskinfo.cpp

@@ -0,0 +1,68 @@
+#include "diskinfo.hpp"
+
+namespace ZShell::services {
+
+namespace {
+
+constexpr qreal kKib = 1024.0;
+
+} // namespace
+
+DiskInfo::DiskInfo(QString mount, quint64 usedBytes, quint64 totalBytes, bool hasRoot, QObject* parent)
+	: QObject(parent)
+	, m_mount(std::move(mount))
+	, m_usedBytes(usedBytes)
+	, m_totalBytes(totalBytes)
+	, m_hasRoot(hasRoot) {
+}
+
+QString DiskInfo::mount() const {
+	return m_mount;
+}
+
+qreal DiskInfo::used() const {
+	return static_cast<qreal>(m_usedBytes) / kKib;
+}
+
+qreal DiskInfo::total() const {
+	return static_cast<qreal>(m_totalBytes) / kKib;
+}
+
+qreal DiskInfo::free() const {
+	const quint64 freeBytes = m_totalBytes > m_usedBytes ? m_totalBytes - m_usedBytes : 0;
+	return static_cast<qreal>(freeBytes) / kKib;
+}
+
+qreal DiskInfo::perc() const {
+	return m_totalBytes > 0 ? static_cast<qreal>(m_usedBytes) / static_cast<qreal>(m_totalBytes) : 0.0;
+}
+
+bool DiskInfo::hasRoot() const {
+	return m_hasRoot;
+}
+
+void DiskInfo::update(quint64 usedBytes, quint64 totalBytes, bool hasRoot) {
+	const bool usedDiff = usedBytes != m_usedBytes;
+	const bool totalDiff = totalBytes != m_totalBytes;
+	const bool rootDiff = hasRoot != m_hasRoot;
+
+	m_usedBytes = usedBytes;
+	m_totalBytes = totalBytes;
+	m_hasRoot = hasRoot;
+
+	if (usedDiff) {
+		Q_EMIT usedChanged();
+	}
+	if (totalDiff) {
+		Q_EMIT totalChanged();
+	}
+	if (usedDiff || totalDiff) {
+		Q_EMIT freeChanged();
+		Q_EMIT percChanged();
+	}
+	if (rootDiff) {
+		Q_EMIT hasRootChanged();
+	}
+}
+
+} // namespace ZShell::services

Plugins/ZShell/Services/diskinfo.hpp

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+namespace ZShell::services {
+
+class DiskInfo : public QObject {
+Q_OBJECT
+QML_ELEMENT
+        QML_UNCREATABLE("DiskInfo is created by DiskUsage")
+
+Q_PROPERTY(QString mount READ mount CONSTANT)
+Q_PROPERTY(qreal used READ used NOTIFY usedChanged)
+Q_PROPERTY(qreal total READ total NOTIFY totalChanged)
+Q_PROPERTY(qreal free READ free NOTIFY freeChanged)
+Q_PROPERTY(qreal perc READ perc NOTIFY percChanged)
+Q_PROPERTY(bool hasRoot READ hasRoot NOTIFY hasRootChanged)
+
+public:
+DiskInfo(QString mount, quint64 usedBytes, quint64 totalBytes, bool hasRoot, QObject* parent = nullptr);
+
+[[nodiscard]] QString mount() const;
+[[nodiscard]] qreal used() const;
+[[nodiscard]] qreal total() const;
+[[nodiscard]] qreal free() const;
+[[nodiscard]] qreal perc() const;
+[[nodiscard]] bool hasRoot() const;
+
+void update(quint64 usedBytes, quint64 totalBytes, bool hasRoot);
+
+signals:
+void usedChanged();
+void totalChanged();
+void freeChanged();
+void percChanged();
+void hasRootChanged();
+
+private:
+QString m_mount;
+quint64 m_usedBytes;
+quint64 m_totalBytes;
+bool m_hasRoot;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/memory.cpp

@@ -0,0 +1,59 @@
+#include "memory.hpp"
+
+#include <qfile.h>
+#include <qregularexpression.h>
+
+namespace ZShell::services {
+
+Memory::Memory(QObject* parent)
+	: TickingService(parent) {
+}
+
+qreal Memory::used() const {
+	return m_used;
+}
+
+qreal Memory::total() const {
+	return m_total;
+}
+
+qreal Memory::percentage() const {
+	return m_total > 0.0 ? m_used / m_total : 0.0;
+}
+
+void Memory::tick() {
+	QFile f(QStringLiteral("/proc/meminfo"));
+	if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+		return;
+	}
+	const QByteArray data = f.readAll();
+	f.close();
+
+	static const QRegularExpression reTotal(QStringLiteral("MemTotal: *(\\d+)"));
+	static const QRegularExpression reAvail(QStringLiteral("MemAvailable: *(\\d+)"));
+	const QString text = QString::fromLatin1(data);
+
+	const auto totalMatch = reTotal.match(text);
+	const auto availMatch = reAvail.match(text);
+	if (!totalMatch.hasMatch() || !availMatch.hasMatch()) {
+		return;
+	}
+
+	const quint64 totalKib = totalMatch.captured(1).toULongLong();
+	const quint64 availKib = availMatch.captured(1).toULongLong();
+	if (totalKib == 0) {
+		return;
+	}
+	const quint64 usedKib = totalKib > availKib ? totalKib - availKib : 0;
+
+	if (totalKib == m_lastTotal && usedKib == m_lastUsed) {
+		return;
+	}
+	m_lastTotal = totalKib;
+	m_lastUsed = usedKib;
+	m_total = static_cast<qreal>(totalKib);
+	m_used = static_cast<qreal>(usedKib);
+	Q_EMIT changed();
+}
+
+} // namespace ZShell::services

Plugins/ZShell/Services/memory.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+#include "tickingservice.hpp"
+
+#include <qqmlintegration.h>
+#include <qvariant.h>
+
+namespace ZShell::services {
+
+class Memory : public TickingService {
+Q_OBJECT
+QML_ELEMENT
+QML_SINGLETON
+
+Q_PROPERTY(qreal used READ used NOTIFY changed)
+Q_PROPERTY(qreal total READ total NOTIFY changed)
+Q_PROPERTY(qreal percentage READ percentage NOTIFY changed)
+
+public:
+explicit Memory(QObject* parent = nullptr);
+
+[[nodiscard]] qreal used() const;
+[[nodiscard]] qreal total() const;
+[[nodiscard]] qreal percentage() const;
+
+signals:
+void changed();
+
+protected:
+void tick() override;
+
+private:
+qreal m_used = 0.0;
+qreal m_total = 1.0;
+quint64 m_lastUsed = 0;
+quint64 m_lastTotal = 0;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/sensorslib.cpp

@@ -0,0 +1,166 @@
+#include "sensorslib.hpp"
+
+#include <atomic>
+#include <cctype>
+#include <cstdlib>
+#include <cstring>
+#include <mutex>
+#include <qloggingcategory.h>
+#include <sensors/sensors.h>
+
+Q_LOGGING_CATEGORY(lcSensorsLib, "ZShell.services.sensorslib", QtInfoMsg)
+
+namespace ZShell::services::sensorslib {
+
+namespace {
+
+std::atomic<bool> g_initOk{ false };
+std::once_flag g_initFlag;
+
+void doInit() {
+	if (sensors_init(nullptr) != 0) {
+		qCWarning(lcSensorsLib, "sensors_init failed");
+		g_initOk.store(false, std::memory_order_release);
+		return;
+	}
+	g_initOk.store(true, std::memory_order_release);
+	std::atexit([] {
+				if (g_initOk.load(std::memory_order_acquire)) {
+					sensors_cleanup();
+				}
+			});
+}
+
+[[nodiscard]] std::optional<double> readTempInput(const sensors_chip_name* chip, const sensors_feature* feat) {
+	const sensors_subfeature* sf = sensors_get_subfeature(chip, feat, SENSORS_SUBFEATURE_TEMP_INPUT);
+	if (!sf) {
+		return std::nullopt;
+	}
+	double value = 0.0;
+	if (sensors_get_value(chip, sf->number, &value) != 0) {
+		return std::nullopt;
+	}
+	return value;
+}
+
+[[nodiscard]] QByteArray featureLabel(const sensors_chip_name* chip, const sensors_feature* feat) {
+	char* raw = sensors_get_label(chip, feat);
+	if (!raw) {
+		return {};
+	}
+	QByteArray out(raw);
+	std::free(raw);
+	return out;
+}
+
+bool labelEquals(const QByteArray& label, const char* literal) {
+	return label == QByteArrayView(literal);
+}
+
+bool labelStartsWith(const QByteArray& label, const char* prefix) {
+	const auto n = std::strlen(prefix);
+	return static_cast<size_t>(label.size()) >= n && std::memcmp(label.constData(), prefix, n) == 0;
+}
+
+} // namespace
+
+void ensureInit() {
+	std::call_once(g_initFlag, doInit);
+}
+
+std::optional<double> cpuPackageTemp() {
+	ensureInit();
+	if (!g_initOk.load(std::memory_order_acquire)) {
+		return std::nullopt;
+	}
+
+	std::optional<double> primary; // Package id N / Tdie
+	std::optional<double> fallback; // Tctl
+
+	int chipNr = 0;
+	while (const sensors_chip_name* chip = sensors_get_detected_chips(nullptr, &chipNr)) {
+		int featNr = 0;
+		while (const sensors_feature* feat = sensors_get_features(chip, &featNr)) {
+			if (feat->type != SENSORS_FEATURE_TEMP) {
+				continue;
+			}
+			const QByteArray label = featureLabel(chip, feat);
+			if (label.isEmpty()) {
+				continue;
+			}
+
+			if (labelStartsWith(label, "Package id ") || labelEquals(label, "Tdie")) {
+				if (auto v = readTempInput(chip, feat)) {
+					primary = v;
+				}
+			} else if (labelEquals(label, "Tctl")) {
+				if (auto v = readTempInput(chip, feat)) {
+					fallback = v;
+				}
+			}
+		}
+	}
+
+	return primary.has_value() ? primary : fallback;
+}
+
+std::optional<double> gpuPciAverageTemp() {
+	ensureInit();
+	if (!g_initOk.load(std::memory_order_acquire)) {
+		return std::nullopt;
+	}
+
+	double sumPrimary = 0.0;
+	int countPrimary = 0;
+	double sumFallback = 0.0;
+	int countFallback = 0;
+
+	int chipNr = 0;
+	while (const sensors_chip_name* chip = sensors_get_detected_chips(nullptr, &chipNr)) {
+		if (chip->bus.type != SENSORS_BUS_TYPE_PCI) {
+			continue;
+		}
+
+		int featNr = 0;
+		while (const sensors_feature* feat = sensors_get_features(chip, &featNr)) {
+			if (feat->type != SENSORS_FEATURE_TEMP) {
+				continue;
+			}
+			const QByteArray label = featureLabel(chip, feat);
+			if (label.isEmpty()) {
+				continue;
+			}
+
+			const bool tempIndexed = labelStartsWith(label, "temp") && label.size() > 4 &&
+			                         std::isdigit(static_cast<unsigned char>(label[4]));
+			const bool isPrimary = tempIndexed || labelEquals(label, "GPU core") || labelEquals(label, "edge");
+			const bool isFallback = labelEquals(label, "junction") || labelEquals(label, "mem");
+
+			if (!isPrimary && !isFallback) {
+				continue;
+			}
+
+			const auto v = readTempInput(chip, feat);
+			if (!v) {
+				continue;
+			}
+			if (isPrimary) {
+				sumPrimary += *v;
+				++countPrimary;
+			} else {
+				sumFallback += *v;
+				++countFallback;
+			}
+		}
+	}
+
+	if (countPrimary > 0) {
+		return sumPrimary / countPrimary;
+	}
+	if (countFallback > 0) {
+		return sumFallback / countFallback;
+	}
+	return std::nullopt;
+}
+
+} // namespace ZShell::services::sensorslib

Plugins/ZShell/Services/sensorslib.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <optional>
+
+namespace ZShell::services::sensorslib {
+
+void ensureInit();
+
+[[nodiscard]] std::optional<double> cpuPackageTemp();
+[[nodiscard]] std::optional<double> gpuPciAverageTemp();
+
+} // namespace ZShell::services::sensorslib

Plugins/ZShell/Services/storage.cpp

@@ -0,0 +1,313 @@
+#include "storage.hpp"
+
+#include <algorithm>
+#include <cmath>
+#include <qdir.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qhash.h>
+#include <qloggingcategory.h>
+#include <qstorageinfo.h>
+#include <sys/stat.h>
+#include <sys/sysmacros.h>
+
+Q_LOGGING_CATEGORY(lcStorage, "ZShell.services.storage", QtInfoMsg)
+
+namespace ZShell::services {
+
+namespace {
+
+struct Accum {
+	quint64 usedBytes = 0;
+	quint64 totalBytes = 0;
+	bool hasRoot = false;
+};
+
+[[nodiscard]] QString sysfsRealPath(uint major, uint minor) {
+	const QString link = QStringLiteral("/sys/dev/block/%1:%2").arg(major).arg(minor);
+	const QString resolved = QFileInfo(link).canonicalFilePath();
+	return resolved;
+}
+
+[[nodiscard]] bool readDevtFromSysfs(const QString& sysfsBlockDir, uint& major, uint& minor) {
+	QFile f(sysfsBlockDir + QStringLiteral("/dev"));
+	if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+		return false;
+	}
+	const QByteArray line = f.readLine().trimmed();
+	f.close();
+
+	const qsizetype colon = line.indexOf(':');
+	if (colon <= 0) {
+		return false;
+	}
+	bool okM = false;
+	bool okN = false;
+	major = line.left(colon).toUInt(&okM);
+	minor = line.mid(colon + 1).toUInt(&okN);
+	return okM && okN;
+}
+
+QStringList resolveByDevt(uint major, uint minor, int depth = 0);
+
+QStringList resolveAtNode(const QString& node, int depth) {
+	if (node.isEmpty() || depth > 8) {
+		return {};
+	}
+
+	const QFileInfo nodeInfo(node);
+	if (!nodeInfo.exists() || !nodeInfo.isDir()) {
+		return {};
+	}
+
+	if (QFileInfo::exists(node + QStringLiteral("/partition"))) {
+		const QString diskNode = nodeInfo.path();
+		return { QFileInfo(diskNode).fileName() };
+	}
+
+	const QDir slavesDir(node + QStringLiteral("/slaves"));
+	if (slavesDir.exists()) {
+		const QStringList slaves = slavesDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
+		if (!slaves.isEmpty()) {
+			QStringList out;
+			for (const QString& slave : slaves) {
+				uint sm = 0;
+				uint sn = 0;
+				const QString slaveDir = QStringLiteral("/sys/class/block/") + slave;
+				if (!readDevtFromSysfs(slaveDir, sm, sn)) {
+					continue;
+				}
+				const auto devs = resolveByDevt(sm, sn, depth + 1);
+				for (const QString& d : devs) {
+					if (!out.contains(d)) {
+						out.append(d);
+					}
+				}
+			}
+			return out;
+		}
+	}
+
+	return { nodeInfo.fileName() };
+}
+
+QStringList resolveByDevt(uint major, uint minor, int depth) {
+	return resolveAtNode(sysfsRealPath(major, minor), depth);
+}
+
+} // namespace
+
+Storage::Storage(QObject* parent)
+	: TickingService(parent) {
+}
+
+qreal Storage::percentage() const {
+	qreal totalUsed = 0.0;
+	qreal totalSize = 0.0;
+	for (const DiskInfo* d : m_disks) {
+		totalUsed += d->used();
+		totalSize += d->total();
+	}
+	return totalSize > 0.0 ? totalUsed / totalSize : 0.0;
+}
+
+bool Storage::sameOrder(const QList<DiskInfo*>& a, const QList<DiskInfo*>& b) {
+	if (a.size() != b.size()) {
+		return false;
+	}
+	for (qsizetype i = 0; i < a.size(); ++i) {
+		if (a.at(i) != b.at(i)) {
+			return false;
+		}
+	}
+	return true;
+}
+
+QQmlListProperty<DiskInfo> Storage::disksProp() {
+	return QQmlListProperty<DiskInfo>(this, nullptr, &Storage::disksCount, &Storage::disksAt);
+}
+
+qsizetype Storage::disksCount(QQmlListProperty<DiskInfo>* prop) {
+	return static_cast<Storage*>(prop->object)->m_disks.size();
+}
+
+DiskInfo* Storage::disksAt(QQmlListProperty<DiskInfo>* prop, qsizetype i) {
+	return static_cast<Storage*>(prop->object)->m_disks.at(i);
+}
+
+DiskInfo* Storage::manualPrimaryDisk() const {
+	return m_manualPrimaryDisk.data();
+}
+
+void Storage::setManualPrimaryDisk(DiskInfo* disk) {
+	if (m_manualPrimaryDisk.data() == disk) {
+		return;
+	}
+	m_manualPrimaryDisk = disk;
+	Q_EMIT manualPrimaryDiskChanged();
+	Q_EMIT primaryDiskChanged();
+}
+
+DiskInfo* Storage::primaryDisk() const {
+	if (auto* m = m_manualPrimaryDisk.data()) {
+		return m;
+	}
+	return m_disks.isEmpty() ? nullptr : m_disks.first();
+}
+
+bool Storage::isPseudoFs(QByteArrayView fsType) {
+	static constexpr const char* kPseudo[] = {
+		"tmpfs",
+		"devtmpfs",
+		"proc",
+		"sysfs",
+		"cgroup",
+		"cgroup2",
+		"overlay",
+		"squashfs",
+		"devpts",
+		"mqueue",
+		"ramfs",
+		"rpc_pipefs",
+		"autofs",
+		"configfs",
+		"debugfs",
+		"tracefs",
+		"securityfs",
+		"pstore",
+		"bpf",
+		"binfmt_misc",
+		"hugetlbfs",
+		"fusectl",
+		"efivarfs",
+		"selinuxfs",
+	};
+	for (const char* p : kPseudo) {
+		if (fsType == QByteArrayView(p)) {
+			return true;
+		}
+	}
+	return fsType.startsWith(QByteArrayView("fuse."));
+}
+
+QStringList Storage::resolveToPhysicalDisks(const QString& devicePath) {
+	if (devicePath.isEmpty() || !devicePath.startsWith(QLatin1Char('/'))) {
+		return {};
+	}
+	struct stat st {};
+	if (::stat(devicePath.toLocal8Bit().constData(), &st) != 0) {
+		return {};
+	}
+	if (!S_ISBLK(st.st_mode)) {
+		return {};
+	}
+	return resolveByDevt(major(st.st_rdev), minor(st.st_rdev));
+}
+
+void Storage::tick() {
+	const qreal prevPercentage = percentage();
+	QHash<QString, Accum> byDisk;
+
+	// Multiple mounts can share a single backing filesystem (btrfs subvolumes,
+	// bind mounts, etc.) and each one reports identical bytesTotal/bytesAvailable.
+	// Dedupe by source device so the filesystem only contributes once per disk.
+	struct DeviceEntry {
+		quint64 totalBytes = 0;
+		quint64 usedBytes = 0;
+		bool hasRoot = false;
+		QByteArray device;
+	};
+
+	QHash<QByteArray, DeviceEntry> byDevice;
+
+	const auto mountedVols = QStorageInfo::mountedVolumes();
+	for (const QStorageInfo& v : mountedVols) {
+		if (!v.isReady() || !v.isValid() || v.bytesTotal() <= 0) {
+			continue;
+		}
+		if (isPseudoFs(QByteArrayView(v.fileSystemType()))) {
+			continue;
+		}
+
+		const QByteArray device = v.device();
+		const auto totalBytes = static_cast<quint64>(v.bytesTotal());
+		const auto availBytes = static_cast<quint64>(v.bytesAvailable());
+		const quint64 usedBytes = totalBytes > availBytes ? totalBytes - availBytes : 0;
+		const bool isRoot = v.rootPath() == QStringLiteral("/");
+
+		DeviceEntry& e = byDevice[device];
+		e.device = device;
+		e.totalBytes = totalBytes;
+		e.usedBytes = usedBytes;
+		e.hasRoot = e.hasRoot || isRoot;
+	}
+
+	for (auto it = byDevice.constBegin(); it != byDevice.constEnd(); ++it) {
+		const DeviceEntry& e = it.value();
+		const QStringList disks = resolveToPhysicalDisks(QString::fromLocal8Bit(e.device));
+		if (disks.isEmpty()) {
+			continue;
+		}
+		for (const QString& d : disks) {
+			if (d.startsWith(QStringLiteral("zram"))) {
+				continue;
+			}
+			Accum& a = byDisk[d];
+			a.usedBytes += e.usedBytes;
+			a.totalBytes += e.totalBytes;
+			a.hasRoot = a.hasRoot || e.hasRoot;
+		}
+	}
+
+	QHash<QString, DiskInfo*> existing;
+	existing.reserve(m_disks.size());
+	for (DiskInfo* d : std::as_const(m_disks)) {
+		existing.insert(d->mount(), d);
+	}
+
+	QList<DiskInfo*> next;
+	next.reserve(byDisk.size());
+	for (auto it = byDisk.constBegin(); it != byDisk.constEnd(); ++it) {
+		if (DiskInfo* survivor = existing.take(it.key())) {
+			survivor->update(it.value().usedBytes, it.value().totalBytes, it.value().hasRoot);
+			next.append(survivor);
+		} else {
+			next.append(new DiskInfo(it.key(), it.value().usedBytes, it.value().totalBytes, it.value().hasRoot, this));
+		}
+	}
+
+	std::sort(next.begin(), next.end(), [](const DiskInfo* a, const DiskInfo* b) {
+			if (a->hasRoot() != b->hasRoot()) {
+				return a->hasRoot();
+			}
+			return a->mount() < b->mount();
+		});
+
+	bool manualCleared = false;
+	if (DiskInfo* m = m_manualPrimaryDisk.data(); m && existing.contains(m->mount())) {
+		m_manualPrimaryDisk.clear();
+		manualCleared = true;
+	}
+	for (DiskInfo* stale : std::as_const(existing)) {
+		stale->deleteLater();
+	}
+
+	const bool listChanged = !sameOrder(m_disks, next);
+	DiskInfo* prevPrimary = primaryDisk();
+	m_disks = next;
+
+	if (listChanged) {
+		Q_EMIT disksChanged();
+	}
+	if (std::abs(percentage() - prevPercentage) > 0.0001) {
+		Q_EMIT percentageChanged();
+	}
+	if (manualCleared) {
+		Q_EMIT manualPrimaryDiskChanged();
+	}
+	if (primaryDisk() != prevPrimary) {
+		Q_EMIT primaryDiskChanged();
+	}
+}
+
+} // namespace ZShell::services

Plugins/ZShell/Services/storage.hpp

@@ -0,0 +1,55 @@
+#pragma once
+
+#include "diskinfo.hpp"
+#include "tickingservice.hpp"
+
+#include <qbytearrayview.h>
+#include <qpointer.h>
+#include <qqmlintegration.h>
+#include <qqmllist.h>
+#include <qvariant.h>
+
+namespace ZShell::services {
+
+class Storage : public TickingService {
+Q_OBJECT
+QML_ELEMENT
+QML_SINGLETON
+
+Q_PROPERTY(qreal percentage READ percentage NOTIFY percentageChanged)
+Q_PROPERTY(QQmlListProperty<ZShell::services::DiskInfo> disks READ disksProp NOTIFY disksChanged)
+Q_PROPERTY(ZShell::services::DiskInfo* manualPrimaryDisk READ manualPrimaryDisk WRITE setManualPrimaryDisk NOTIFY
+           manualPrimaryDiskChanged)
+Q_PROPERTY(ZShell::services::DiskInfo* primaryDisk READ primaryDisk NOTIFY primaryDiskChanged)
+
+public:
+explicit Storage(QObject* parent = nullptr);
+
+[[nodiscard]] qreal percentage() const;
+[[nodiscard]] QQmlListProperty<DiskInfo> disksProp();
+[[nodiscard]] DiskInfo* manualPrimaryDisk() const;
+void setManualPrimaryDisk(DiskInfo* disk);
+[[nodiscard]] DiskInfo* primaryDisk() const;
+
+signals:
+void disksChanged();
+void percentageChanged();
+void manualPrimaryDiskChanged();
+void primaryDiskChanged();
+
+protected:
+void tick() override;
+
+private:
+[[nodiscard]] static QStringList resolveToPhysicalDisks(const QString& devicePath);
+[[nodiscard]] static bool isPseudoFs(QByteArrayView fsType);
+[[nodiscard]] static bool sameOrder(const QList<DiskInfo*>& a, const QList<DiskInfo*>& b);
+
+static qsizetype disksCount(QQmlListProperty<DiskInfo>* prop);
+static DiskInfo* disksAt(QQmlListProperty<DiskInfo>* prop, qsizetype i);
+
+QList<DiskInfo*> m_disks;
+QPointer<DiskInfo> m_manualPrimaryDisk;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/tickingservice.cpp

@@ -0,0 +1,42 @@
+#include "tickingservice.hpp"
+
+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();
+		});
+}
+
+int TickingService::updateInterval() const {
+	return m_interval;
+}
+
+void TickingService::start() {
+	m_running = true;
+	if (m_interval > 0) {
+		m_timer->start(m_interval);
+	}
+	tick();
+}
+
+void TickingService::stop() {
+	m_running = false;
+	m_timer->stop();
+}
+
+void TickingService::applyInterval(int ms) {
+	if (ms <= 0 || ms == m_interval) {
+		return;
+	}
+	m_interval = ms;
+	if (m_running) {
+		m_timer->start(m_interval);
+	}
+	Q_EMIT updateIntervalChanged();
+}
+
+} // namespace ZShell::services

Plugins/ZShell/Services/tickingservice.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#include "service.hpp"
+#include <qtimer.h>
+
+namespace ZShell::services {
+
+class TickingService : public Service {
+Q_OBJECT
+
+Q_PROPERTY(int updateInterval READ updateInterval NOTIFY updateIntervalChanged)
+
+public:
+explicit TickingService(QObject* parent = nullptr);
+
+[[nodiscard]] int updateInterval() const;
+
+signals:
+void updateIntervalChanged();
+
+protected:
+void start() final;
+void stop() final;
+
+virtual void tick() = 0;
+
+private:
+void applyInterval(int ms);
+
+QTimer* m_timer;
+int m_interval = 1000;
+bool m_running = false;
+};
+
+} // namespace ZShell::services

Plugins/ZShell/Services/usagefmt.cpp

@@ -0,0 +1,33 @@
+#include "usagefmt.hpp"
+
+namespace {
+
+constexpr qreal kKib = 1024.0;
+constexpr qreal kMib = kKib * 1024.0;
+constexpr qreal kGib = kMib * 1024.0;
+
+bool finitePositive(qreal v) {
+	return std::isfinite(v) && v >= 0.0;
+}
+
+} // namespace
+
+namespace ZShell::services::usagefmt {
+
+FormatResult UsageFmt::formatKib(qreal kib, qreal total) const {
+	if (!finitePositive(kib) || !finitePositive(total)) {
+		return { 0.0, 0.0, "KiB" };
+	}
+	if (total >= kGib) {
+		return { kib / kGib, total / kGib, "TiB" };
+	}
+	if (total >= kMib) {
+		return { kib / kMib, total / kMib, "GiB" };
+	}
+	if (total >= kKib) {
+		return { kib / kKib, total / kKib, "MiB" };
+	}
+	return { kib, total, "KiB" };
+}
+
+} // namespace ZShell::services::usagefmt

Plugins/ZShell/Services/usagefmt.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <qobject.h>
+#include <qobjectdefs.h>
+#include <qqmlintegration.h>
+#include <qtmetamacros.h>
+
+namespace ZShell::services::usagefmt {
+
+struct FormatResult {
+	Q_GADGET
+	QML_ANONYMOUS
+
+	Q_PROPERTY(qreal value MEMBER value CONSTANT)
+	Q_PROPERTY(qreal total MEMBER total CONSTANT)
+	Q_PROPERTY(QString unit MEMBER unit CONSTANT)
+
+public:
+	qreal value;
+	qreal total;
+	QString unit;
+};
+
+class UsageFmt : public QObject {
+Q_OBJECT
+QML_ELEMENT
+QML_SINGLETON
+
+public:
+Q_INVOKABLE [[nodiscard]] FormatResult formatKib(qreal kib, qreal total) const;
+};
+
+} // namespace ZShell::services::usagefmt