screenshot tools baked-in: drawing uses optimized qcanvaspainter, direct to clipboard, eliminate forking to swappy

Reviewed-on: #138
Reviewed-by: zach <zach@brohn.se>

.gitea/ISSUE_TEMPLATE/bug.yaml

@@ -0,0 +1,108 @@
+name: Bug Report
+about: Something broke
+title: "bug: "
+labels:
+    - bug
+
+body:
+    - type: textarea
+      id: description
+      attributes:
+          label: What happened
+          placeholder: Describe the bug
+      validations:
+          required: true
+
+    - type: textarea
+      id: expected
+      attributes:
+          label: What should happen
+          placeholder: Expected behavior
+      validations:
+          required: true
+
+    - type: textarea
+      id: steps
+      attributes:
+          label: Steps to reproduce
+          placeholder: |
+              1.
+              2.
+              3.
+          render: shell
+      validations:
+          required: true
+
+    - type: dropdown
+      id: os
+      attributes:
+          label: OS
+          options:
+              - NixOS
+              - Arch
+              - Debian / Ubuntu
+              - Fedora
+              - Alpine
+              - Artix
+              - Gentoo
+              - Other
+      validations:
+          required: false
+
+    - type: input
+      id: other-os
+      attributes:
+          label: Other OS (if "Other" above)
+          placeholder: e.g. Void, Gentoo, FreeBSD
+      validations:
+          required: false
+
+    - type: dropdown
+      id: init
+      attributes:
+          label: Init system
+          description: Relevant for UWSM configuration
+          options:
+              - systemd
+              - non-systemd (openrc / runit / s6 / ...)
+      validations:
+          required: false
+
+    - type: input
+      id: other-init
+      attributes:
+          label: Other init system (if "non-systemd" above)
+          placeholder: e.g. openrc, runit, s6, dinit
+      validations:
+          required: false
+
+    - type: input
+      id: qt-version
+      attributes:
+          label: Qt version
+          placeholder: 6.11.1
+      validations:
+          required: false
+
+    - type: input
+      id: commit
+      attributes:
+          label: Branch / commit
+          placeholder: main / abc1234
+      validations:
+          required: false
+
+    - type: textarea
+      id: logs
+      attributes:
+          label: Logs / backtrace / screenshots
+          render: shell
+      validations:
+          required: false
+
+    - type: textarea
+      id: workaround
+      attributes:
+          label: Found a workaround?
+      validations:
+          required: false

.gitea/ISSUE_TEMPLATE/feature.yaml

@@ -0,0 +1,51 @@
+name: Feature Request
+about: Idea or improvement
+title: "feat: "
+labels:
+  - enhancement
+
+body:
+  - type: textarea
+    id: problem
+    attributes:
+      label: What's missing / annoying
+      placeholder: The use case or pain point
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: How should it work
+      placeholder: Describe the desired behavior
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Other approaches considered
+    validations:
+      required: false
+
+  - type: dropdown
+    id: scope
+    attributes:
+      label: Area
+      options:
+        - Core / Daemon
+        - UI / Components
+        - Plugin system
+        - CMake / Build
+        - CI / Tooling
+        - Documentation
+        - Other
+    validations:
+      required: false
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Mockups / references / notes
+    validations:
+      required: false

.gitea/PULL_REQUEST_TEMPLATE.yaml

@@ -0,0 +1,59 @@
+name: Pull Request
+about: Submit changes
+title: ""
+labels: []
+
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: What & why
+      placeholder: Describe the change and motivation
+    validations:
+      required: true
+
+  - type: input
+    id: issue
+    attributes:
+      label: Related issue
+      placeholder: "#123"
+    validations:
+      required: false
+
+  - type: dropdown
+    id: type
+    attributes:
+      label: Type
+      options:
+        - Bug fix
+        - New feature
+        - Refactor / style
+        - CI / build / tooling
+        - Documentation
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: tested
+    attributes:
+      label: Tested
+      options:
+        - label: Build succeeds
+        - label: Existing tests pass
+        - label: Manually verified
+
+  - type: textarea
+    id: breaking
+    attributes:
+      label: Breaking changes?
+      placeholder: API/ABI breakage? Migration path?
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: Checklist
+      options:
+        - label: CI passes (format, lint, typecheck)
+        - label: Clean commits
+        - label: No new warnings
+        - label: Docs updated if needed

.gitea/workflows/python.yml

@@ -81,6 +81,29 @@ jobs:
                   cd cli
                   python -m pytest tests/ -v
 
+    typecheck:
+        runs-on: alpine
+        container: node:26-alpine
+
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Install tools
+              run: |
+                  apk add --no-cache \
+                      git \
+                      python3 \
+                      py3-pip
+                  python3 -m venv .venv
+                  . .venv/bin/activate
+                  pip install --no-cache-dir basedpyright
+
+            - name: Type check
+              run: |
+                  . .venv/bin/activate
+                  basedpyright
+
     buildcheck:
         runs-on: alpine
         container: node:26-alpine

.gitignore

@@ -15,3 +15,4 @@ dist/
 **/target/
 **/test-plugins/
 **/Charts/
+network-dev/

Components/ButtonBase.qml

@@ -35,7 +35,7 @@ CustomRect {
 	readonly property color onColor: !enabled ? disabledOnColor : internalChecked ? activeOnColor : inactiveOnColor
 	property real padding
 	readonly property alias pressed: stateLayer.pressed
-	property real pressedRadius: Appearance.rounding.small
+	property real pressedRadius: Appearance.rounding.smallest
 	readonly property alias radiusAnim: radiusAnim
 	property bool radiusMorph: true
 	property alias shapeMorph: stateLayer.shapeMorph

Components/CustomTextField.qml

@@ -21,8 +21,6 @@ TextFieldBase {
 	property bool isError
 	property string leadingIcon
 	readonly property int leadingOffset: leadingIcon ? leadingIconLoader.width + leadingIconLoader.anchors.leftMargin : 0
-	readonly property real outlineGap: placeholder.width * root.smallFontScale + Appearance.spacing.extraSmall * 2
-	property real outlineGapScale: activeFocus || text ? 1 : 0
 	property int radius: Appearance.rounding.small
 	readonly property real smallFontScale: smallFontSize / font.pointSize
 	property int smallFontSize: Appearance.font.size.small
@@ -57,11 +55,6 @@ TextFieldBase {
 			onClicked: root.focus = true
 		}
 	}
-	Behavior on outlineGapScale {
-		Anim {
-			type: Anim.DefaultEffects
-		}
-	}
 
 	onEditingFinished: {
 		if (!valid)
@@ -103,7 +96,7 @@ TextFieldBase {
 					when: root.type === CustomTextField.Outlined && (root.activeFocus || root.text)
 
 					PropertyChanges {
-						placeholder.anchors.leftMargin: -(1 - root.smallFontScale) * placeholder.width / 2 + root.horizontalPadding + -Appearance.spacing.extraSmall
+						placeholder.anchors.leftMargin: -(1 - root.smallFontScale) * placeholder.width / 2 + root.horizontalPadding
 						placeholder.scale: root.smallFontScale
 					}
 
@@ -136,7 +129,7 @@ TextFieldBase {
 
 				AnchorAnim {
 					duration: Appearance.anim.durations.expressiveEffects
-					easing: Appearance.anim.curves.expressiveDefaultEffects
+					easing.bezierCurve: Appearance.anim.curves.expressiveEffects
 				}
 			}
 		}
@@ -146,12 +139,11 @@ TextFieldBase {
 
 			active: root.leadingIcon
 			anchors.left: parent.left
-			anchors.leftMargin: Appearance.padding.larger
+			anchors.leftMargin: Appearance.padding.normal
 			anchors.verticalCenter: parent.verticalCenter
 
 			sourceComponent: MaterialIcon {
 				color: DynamicColors.palette.m3onSurfaceVariant
-				font.pointSize: Appearance.font.size.large
 				text: root.leadingIcon
 			}
 		}
@@ -161,12 +153,11 @@ TextFieldBase {
 
 			active: root.trailingIcon
 			anchors.right: parent.right
-			anchors.rightMargin: Appearance.padding.larger
+			anchors.rightMargin: Appearance.padding.normal
 			anchors.verticalCenter: parent.verticalCenter
 
 			sourceComponent: MaterialIcon {
 				color: DynamicColors.palette.m3onSurfaceVariant
-				font.pointSize: Appearance.font.size.large
 				text: root.trailingIcon
 			}
 		}
@@ -201,12 +192,24 @@ TextFieldBase {
 			preferredRendererType: Shape.CurveRenderer
 
 			ShapePath {
+				id: path
+
+				readonly property real inset: strokeWidth / 2
+				readonly property real outlineGap: placeholder.width * root.smallFontScale + Appearance.spacing.small * 2
+				property real outlineGapScale: root.activeFocus || root.text ? 1 : 0
+
 				capStyle: ShapePath.RoundCap
 				fillColor: "transparent"
-				startX: root.horizontalPadding - root.clampedRadius + root.outlineGap * (1 - root.outlineGapScale) / 2 + root.outlineGap * root.outlineGapScale
+				startX: path.inset + root.horizontalPadding - root.clampedRadius + path.outlineGap * (1 - path.outlineGapScale) / 2 + path.outlineGap * path.outlineGapScale
+				startY: path.inset
 				strokeColor: root.isError ? DynamicColors.palette.m3error : (root.activeFocus ? DynamicColors.palette.m3primary : DynamicColors.palette.m3outline)
 				strokeWidth: root.activeFocus ? 2 : 1
 
+				Behavior on outlineGapScale {
+					Anim {
+						type: Anim.DefaultEffects
+					}
+				}
 				Behavior on strokeColor {
 					CAnim {
 					}
@@ -217,54 +220,56 @@ TextFieldBase {
 				}
 
 				PathLine {
-					x: bg.width - root.clampedRadius
+					x: bg.width - path.inset - root.clampedRadius
+					y: path.inset
 				}
 
 				PathArc {
 					radiusX: root.clampedRadius
 					radiusY: root.clampedRadius
-					x: bg.width
-					y: root.clampedRadius
+					x: bg.width - path.inset
+					y: path.inset + root.clampedRadius
 				}
 
 				PathLine {
-					x: bg.width
-					y: bg.height - root.clampedRadius
+					x: bg.width - path.inset
+					y: bg.height - path.inset - root.clampedRadius
 				}
 
 				PathArc {
 					radiusX: root.clampedRadius
 					radiusY: root.clampedRadius
-					x: bg.width - root.clampedRadius
-					y: bg.height
+					x: bg.width - path.inset - root.clampedRadius
+					y: bg.height - path.inset
 				}
 
 				PathLine {
-					x: root.clampedRadius
-					y: bg.height
+					x: path.inset + root.clampedRadius
+					y: bg.height - path.inset
 				}
 
 				PathArc {
 					radiusX: root.clampedRadius
 					radiusY: root.clampedRadius
-					x: 0
-					y: bg.height - root.clampedRadius
+					x: path.inset
+					y: bg.height - path.inset - root.clampedRadius
 				}
 
 				PathLine {
-					x: 0
-					y: root.clampedRadius
+					x: path.inset
+					y: path.inset + root.clampedRadius
 				}
 
 				PathArc {
 					radiusX: root.clampedRadius
 					radiusY: root.clampedRadius
-					x: root.clampedRadius
-					y: 0
+					x: path.inset + root.clampedRadius
+					y: path.inset
 				}
 
 				PathLine {
-					x: root.horizontalPadding - root.clampedRadius + root.outlineGap * (1 - root.outlineGapScale) / 2
+					x: path.inset + root.horizontalPadding - root.clampedRadius / 2 + path.outlineGap * (1 - path.outlineGapScale) / 2
+					y: path.inset
 				}
 			}
 		}

Helpers/Picker.qml

@@ -7,9 +7,9 @@ import QtQuick
 import QtQuick.Effects
 import qs.Components
 import qs.Config
-import qs.Helpers
+import qs.Helpers.Picker
 
-MouseArea {
+Item {
 	id: root
 
 	property list<var> clients: {
@@ -29,9 +29,11 @@ MouseArea {
 	readonly property int cornerRadius: Hypr.options.decoration.rounding
 	property real ex: screen.width
 	property real ey: screen.height
+	property color inkColor: "#ff3b30"
 	required property LazyLoader loader
+	property string mode: "select"
 	property bool onClient
-	property real realBorderWidth: onClient ? (Hypr.options.general.border_size ?? 1) : 2
+	property real realBorderWidth: 2
 	property real realRounding: onClient ? (Hypr.options.decoration.rounding ?? 0) : 0
 	property real rsx: Math.min(sx, ex)
 	property real rsy: Math.min(sy, ey)
@@ -48,6 +50,12 @@ MouseArea {
 	property real sw: Math.abs(sx - ex)
 	property real sx: 0
 	property real sy: 0
+	property string tool: "move"
+
+	function cancel(): void {
+		annotations.clearAll();
+		closeAnim.start();
+	}
 
 	function checkClientRects(x: real, y: real): void {
 		for (const client of clients) {
@@ -71,24 +79,48 @@ MouseArea {
 		}
 	}
 
-	function save(): void {
-		const tmpfile = Qt.resolvedUrl(`/tmp/zshell-picker-${Quickshell.processId}-${Date.now()}.png`);
+	function enterEditMode(): void {
+		mode = "edit";
+		tool = "move";
+	}
+
+	function save(copyToClipboard: bool): void {
 		const rounding = root.cornerRadius > 0;
 		const shadow_blur = root.shadowRange / root.shadowRenderPower;
 		const r = Math.floor(root.shadowColor.r * 256);
 		const g = Math.floor(root.shadowColor.g * 256);
 		const b = Math.floor(root.shadowColor.b * 256);
 		const a = Math.floor(root.shadowColor.a * 256);
+		const tmpfile = Qt.resolvedUrl(`/tmp/zshell-picker-${Quickshell.processId}-${Date.now()}.png`);
 		const args = Config.screenshot.mode === "auto" ? ["--rounding", `${rounding}`, "--radius", root.cornerRadius, "--shadow", root.shadowEnabled, "--shadow-blur", `${shadow_blur}`, "--shadow-color", `${r},${g},${b},${a}`, "--shadow-offset-x", root.shadowOffset[0], "--shadow-offset-y", root.shadowOffset[1]] : [];
-		const cmd = Config.screenshot.enable_pp ? ["zshell-img-tools", "--scale", root.scaleRatio, ...args, "--image"] : ["swappy", "-f"];
-		ZShellIo.saveItem(screencopy, tmpfile, Qt.rect(Math.ceil(rsx), Math.ceil(rsy), Math.floor(sw), Math.floor(sh)), path => Quickshell.execDetached([...cmd, path]));
+		const postCmd = Config.screenshot.enable_pp ? ["zshell-img-tools", "--scale", root.scaleRatio, ...args, "--image"] : null;
+
+		overlay.visible = border.visible = false;
+		handles.visible = false;
+		toolbar.visible = false;
+
+		ZShellIo.saveItem(captureLayer, tmpfile, Qt.rect(Math.ceil(rsx), Math.ceil(rsy), Math.floor(sw), Math.floor(sh)), path => {
+			const finalize = finalPath => {
+				if (copyToClipboard) {
+					Quickshell.execDetached(["sh", "-c", `wl-copy --type image/png < '${finalPath.replace(/'/g, `'\\''`)}'`]);
+				} else {
+					const dest = `${Quickshell.env("HOME")}/Pictures/Screenshots/zshell-${Date.now()}.png`;
+					Quickshell.execDetached(["sh", "-c", `mkdir -p "$(dirname '${dest}')" && cp '${path.replace(/'/g, `'\\''`)}' '${dest}'`]);
+				}
+			};
+
+			if (postCmd) {
+				Quickshell.execDetached(postCmd.concat([path]));
+				finalize(path);
+			} else {
+				finalize(path);
+			}
+		});
 		closeAnim.start();
 	}
 
 	anchors.fill: parent
-	cursorShape: Qt.CrossCursor
 	focus: true
-	hoverEnabled: true
 	opacity: 0
 
 	Behavior on opacity {
@@ -97,25 +129,25 @@ MouseArea {
 		}
 	}
 	Behavior on rsx {
-		enabled: !root.pressed
+		enabled: !selectArea.pressed && root.mode === "select"
 
 		ExAnim {
 		}
 	}
 	Behavior on rsy {
-		enabled: !root.pressed
+		enabled: !selectArea.pressed && root.mode === "select"
 
 		ExAnim {
 		}
 	}
 	Behavior on sh {
-		enabled: !root.pressed
+		enabled: !selectArea.pressed && root.mode === "select"
 
 		ExAnim {
 		}
 	}
 	Behavior on sw {
-		enabled: !root.pressed
+		enabled: !selectArea.pressed && root.mode === "select"
 
 		ExAnim {
 		}
@@ -123,8 +155,7 @@ MouseArea {
 
 	Component.onCompleted: {
 		Hypr.extras.refreshOptions();
-		if (loader.freeze)
-			clients = clients;
+		screencopy.active = true;
 
 		opacity = 1;
 
@@ -144,48 +175,40 @@ MouseArea {
 			ey = screen.height / 2 + 100;
 		}
 	}
-	Keys.onEscapePressed: closeAnim.start()
-	onClientsChanged: checkClientRects(mouseX, mouseY)
-	onPositionChanged: event => {
-		const x = event.x;
-		const y = event.y;
+	Keys.onEscapePressed: root.mode === "edit" ? cancel() : closeAnim.start()
+	onClientsChanged: {
+		if (root.mode === "select")
+			checkClientRects(selectArea.mouseX, selectArea.mouseY);
+	}
 
-		if (pressed) {
-			onClient = false;
-			sx = ssx;
-			sy = ssy;
-			ex = x;
-			ey = y;
-		} else if (!saveTimer.running) {
-			checkClientRects(x, y);
+	MouseArea {
+		id: selectArea
+
+		anchors.fill: parent
+		cursorShape: Qt.CrossCursor
+		enabled: root.mode === "select"
+		hoverEnabled: true
+		visible: root.mode === "select"
+
+		onPositionChanged: event => {
+			const x = event.x;
+			const y = event.y;
+
+			if (pressed) {
+				root.onClient = false;
+				root.sx = root.ssx;
+				root.sy = root.ssy;
+				root.ex = x;
+				root.ey = y;
+			} else {
+				root.checkClientRects(x, y);
+			}
 		}
-	}
-	onPressed: event => {
-		ssx = event.x;
-		ssy = event.y;
-	}
-	onReleased: {
-		if (closeAnim.running)
-			return;
-
-		if (root.loader.freeze) {
-			saveTimer.start();
-		} else {
-			overlay.visible = border.visible = false;
-			screencopy.visible = false;
-			screencopy.active = true;
-			saveTimer.start();
+		onPressed: event => {
+			root.ssx = event.x;
+			root.ssy = event.y;
 		}
-	}
-
-	Timer {
-		id: saveTimer
-
-		interval: 25
-		repeat: false
-		running: false
-
-		onTriggered: root.save()
+		onReleased: root.enterEditMode()
 	}
 
 	SequentialAnimation {
@@ -231,16 +254,38 @@ MouseArea {
 		}
 	}
 
-	Loader {
-		id: screencopy
+	Item {
+		id: captureLayer
 
-		active: root.loader.freeze
 		anchors.fill: parent
-		asynchronous: true
 
-		sourceComponent: ScreencopyView {
-			captureSource: root.screen
-			paintCursor: false
+		Loader {
+			id: screencopy
+
+			active: false
+			anchors.fill: parent
+			asynchronous: true
+
+			sourceComponent: ScreencopyView {
+				captureSource: root.screen
+				paintCursor: false
+			}
+		}
+
+		AnnotationCanvas {
+			id: annotations
+
+			anchors.fill: parent
+			inkColor: root.inkColor
+			layer.enabled: true
+			tool: root.mode === "edit" && root.tool !== "move" ? root.tool : "none"
+
+			layer.effect: MultiEffect {
+				maskEnabled: true
+				maskSource: selectionWrapper
+				maskSpreadAtMin: 1
+				maskThresholdMin: 0.5
+			}
 		}
 	}
 
@@ -252,7 +297,7 @@ MouseArea {
 		layer.enabled: true
 		opacity: 0.3
 		radius: root.realRounding
-		visible: screencopy.item.hasContent || !root.loader.freeze
+		visible: screencopy.item?.hasContent ?? false
 
 		layer.effect: MultiEffect {
 			maskEnabled: true
@@ -290,7 +335,7 @@ MouseArea {
 		implicitHeight: selectionRect.implicitHeight + root.realBorderWidth * 2
 		implicitWidth: selectionRect.implicitWidth + root.realBorderWidth * 2
 		radius: root.realRounding > 0 ? root.realRounding + root.realBorderWidth : 0
-		visible: screencopy.item.hasContent || !root.loader.freeze
+		visible: screencopy.item?.hasContent ?? false
 		x: selectionRect.x - root.realBorderWidth
 		y: selectionRect.y - root.realBorderWidth
 
@@ -300,6 +345,51 @@ MouseArea {
 		}
 	}
 
+	SelectionHandles {
+		id: handles
+
+		selH: root.sh
+		selW: root.sw
+		selX: root.rsx
+		selY: root.rsy
+		visible: root.mode === "edit" && root.tool === "move"
+
+		onBoundsChanged: (x, y, w, h) => {
+			root.sx = x;
+			root.sy = y;
+			root.ex = x + w;
+			root.ey = y + h;
+		}
+		onMoveBy: (dx, dy) => {
+			const w = root.sw, h = root.sh;
+			let nx = root.rsx + dx, ny = root.rsy + dy;
+			nx = Math.max(0, Math.min(nx, root.screen.width - w));
+			ny = Math.max(0, Math.min(ny, root.screen.height - h));
+			root.sx = nx;
+			root.sy = ny;
+			root.ex = nx + w;
+			root.ey = ny + h;
+		}
+	}
+
+	AnnotationToolbar {
+		id: toolbar
+
+		inkColor: root.inkColor
+		tool: root.tool
+		visible: root.mode === "edit"
+		x: Math.max(8, Math.min(root.rsx + root.sw / 2 - width / 2, root.screen.width - width - 8))
+		y: (root.rsy + root.sh + height + Appearance.padding.normal <= root.screen.height) ? root.rsy + root.sh + Appearance.padding.normal : (root.rsy - height - Appearance.padding.normal <= 0) ? root.rsy + root.sh - height - Appearance.padding.normal : root.rsy - height - Appearance.padding.normal
+
+		onCancelRequested: root.cancel()
+		onClearRequested: annotations.clearAll()
+		onColorSelected: c => root.inkColor = c
+		onCopyRequested: root.save(true)
+		onSaveRequested: root.save(false)
+		onToolSelected: t => root.tool = t
+		onUndoRequested: annotations.undo()
+	}
+
 	component ExAnim: Anim {
 		duration: MaterialEasing.expressiveEffectsTime
 		easing.bezierCurve: MaterialEasing.expressiveEffects

Helpers/Picker/AnnotationCanvas.qml

@@ -0,0 +1,143 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import ZShell.Internal
+
+Item {
+	id: root
+
+	property color inkColor: "#ff3b30"
+	property real inkWidth: 4
+	property string tool: "none"
+
+	signal changed
+
+	function clearAll() {
+		committedCanvas.clear();
+		previewCanvas.clear();
+		changed();
+	}
+
+	function sampleShape(tool, x1, y1, x2, y2) {
+		const pts = [];
+		switch (tool) {
+		case "line":
+			pts.push([x1, y1], [x2, y2]);
+			break;
+		case "arrow":
+			{
+				const angle = Math.atan2(y2 - y1, x2 - x1);
+				const headLen = 14 + root.inkWidth * 2;
+				pts.push([x1, y1], [x2, y2]);
+				pts.push([x2 - headLen * Math.cos(angle - Math.PI / 6), y2 - headLen * Math.sin(angle - Math.PI / 6)]);
+				pts.push([x2, y2]);
+				pts.push([x2 - headLen * Math.cos(angle + Math.PI / 6), y2 - headLen * Math.sin(angle + Math.PI / 6)]);
+				break;
+			}
+		case "rect":
+			pts.push([x1, y1], [x2, y1], [x2, y2], [x1, y2], [x1, y1]);
+			break;
+		case "ellipse":
+			{
+				const cx = (x1 + x2) / 2, cy = (y1 + y2) / 2;
+				const rx = Math.abs(x2 - x1) / 2, ry = Math.abs(y2 - y1) / 2;
+				const perimeter = Math.PI * (3 * (rx + ry) - Math.sqrt((3 * rx + ry) * (rx + 3 * ry)));
+				const steps = Math.max(48, Math.min(256, Math.ceil(perimeter / 4)));
+				for (let i = 0; i <= steps; i++) {
+					const a = (i / steps) * Math.PI * 2;
+					pts.push([cx + rx * Math.cos(a), cy + ry * Math.sin(a)]);
+				}
+				break;
+			}
+		}
+		return pts;
+	}
+
+	function undo() {
+		committedCanvas.undoLastGroup();
+		changed();
+	}
+
+	anchors.fill: parent
+
+	StrokeCanvas {
+		id: committedCanvas
+
+		anchors.fill: parent
+		penColor: root.inkColor
+		penWidth: root.inkWidth
+	}
+
+	StrokeCanvas {
+		id: previewCanvas
+
+		anchors.fill: parent
+		penColor: root.inkColor
+		penWidth: root.inkWidth
+	}
+
+	PointHandler {
+		id: drawHandler
+
+		property real startX
+		property real startY
+		property bool started: false
+
+		acceptedButtons: Qt.LeftButton | Qt.RightButton
+		enabled: root.tool !== "none"
+
+		onActiveChanged: {
+			if (active)
+				return;
+
+			if (root.tool === "pen") {
+				committedCanvas.endStroke();
+			} else if (started) {
+				const pts = root.sampleShape(root.tool, startX, startY, point.position.x, point.position.y);
+				if (pts.length > 0) {
+					committedCanvas.beginStroke(pts[0][0], pts[0][1], true);
+					for (let i = 1; i < pts.length; i++)
+						committedCanvas.appendPoint(pts[i][0], pts[i][1]);
+					committedCanvas.endStroke();
+				}
+				previewCanvas.clear();
+			}
+			started = false;
+			root.changed();
+		}
+		onPointChanged: {
+			if (!active)
+				return;
+
+			if (point.pressedButtons & Qt.RightButton) {
+				root.clearAll();
+				return;
+			}
+
+			const x = point.position.x;
+			const y = point.position.y;
+
+			if (root.tool === "pen") {
+				if (!started) {
+					started = true;
+					committedCanvas.beginStroke(x, y);
+					return;
+				}
+				committedCanvas.appendPoint(x, y);
+				return;
+			}
+
+			if (!started) {
+				started = true;
+				startX = point.pressPosition.x;
+				startY = point.pressPosition.y;
+			}
+			const pts = root.sampleShape(root.tool, startX, startY, x, y);
+			if (pts.length > 0) {
+				previewCanvas.beginStroke(pts[0][0], pts[0][1], true);
+				for (let i = 1; i < pts.length; i++)
+					previewCanvas.appendPoint(pts[i][0], pts[i][1]);
+			}
+		}
+	}
+}

Helpers/Picker/AnnotationToolbar.qml

@@ -0,0 +1,184 @@
+pragma ComponentBehavior: Bound
+
+import ZShell.Components
+import QtQuick
+import QtQuick.Layouts
+import qs.Components
+import qs.Config
+
+CustomRect {
+	id: root
+
+	readonly property var colorPalette: ["#ff3b30", "#ff9500", "#ffcc00", "#34c759", "#0a84ff", "#af52de", "#ffffff", "#000000"]
+	property color inkColor: "#ff3b30"
+	property string tool: "move"
+	readonly property var toolList: [
+		{
+			id: "move",
+			glyph: "arrows_output"
+		},
+		{
+			id: "pen",
+			glyph: "draw"
+		},
+		{
+			id: "line",
+			glyph: "diagonal_line"
+		},
+		{
+			id: "arrow",
+			glyph: "arrow_outward"
+		},
+		{
+			id: "rect",
+			glyph: "rectangle"
+		},
+		{
+			id: "ellipse",
+			glyph: "circle"
+		}
+	]
+
+	signal cancelRequested
+	signal clearRequested
+	signal colorSelected(color c)
+	signal copyRequested
+	signal saveRequested
+	signal toolSelected(string tool)
+	signal undoRequested
+
+	color: DynamicColors.palette.m3surface
+	height: row.implicitHeight + Appearance.padding.normal * 2
+	radius: Appearance.rounding.full
+	width: row.implicitWidth + Appearance.padding.normal * 2
+
+	RowLayout {
+		id: row
+
+		anchors.centerIn: parent
+		spacing: 6
+
+		ButtonRow {
+			id: toolRow
+
+			spacing: Appearance.spacing.extraSmall
+
+			Repeater {
+				model: root.toolList
+
+				delegate: IconButton {
+					id: tool
+
+					required property var modelData
+
+					color: root.tool === modelData.id ? "#3584e4" : "transparent"
+					icon: tool.modelData.glyph
+					inactiveColor: root.tool === modelData.id ? DynamicColors.palette.m3primary : "transparent"
+					inactiveOnColor: root.tool === modelData.id ? DynamicColors.palette.m3onPrimary : DynamicColors.palette.m3onSurface
+					isRound: true
+					shapeMorph: true
+					shapeMorphExpansion: shapeMorph && pressed ? 12 : 0
+
+					onClicked: root.toolSelected(tool.modelData.id)
+				}
+			}
+		}
+
+		CustomRect {
+			Layout.fillHeight: true
+			Layout.preferredWidth: 1
+			color: DynamicColors.palette.m3outlineVariant
+		}
+
+		ButtonRow {
+			spacing: Appearance.spacing.extraSmall
+
+			Repeater {
+				model: root.colorPalette
+
+				delegate: IconButton {
+					readonly property real buttonSize: toolRow.implicitHeight - Appearance.padding.normal
+					required property color modelData
+
+					fillWidth: false
+					font.pointSize: 0
+					icon: ""
+					implicitHeight: buttonSize
+					implicitWidth: buttonSize
+					inactiveColor: modelData
+					inactiveOnColor: DynamicColors.on(modelData)
+					isRound: true
+					shapeMorph: true
+					shapeMorphExpansion: pressed ? 12 : 0
+
+					onClicked: root.colorSelected(modelData)
+				}
+			}
+		}
+
+		CustomRect {
+			Layout.fillHeight: true
+			Layout.preferredWidth: 1
+			color: DynamicColors.palette.m3outlineVariant
+		}
+
+		ButtonRow {
+			spacing: Appearance.spacing.extraSmall
+
+			IconButton {
+				icon: "undo"
+				inactiveColor: "transparent"
+				inactiveOnColor: DynamicColors.palette.m3onSurface
+				isRound: true
+				shapeMorph: true
+				shapeMorphExpansion: pressed ? 12 : 0
+
+				onClicked: root.undoRequested()
+			}
+
+			IconButton {
+				icon: "delete_history"
+				inactiveColor: "transparent"
+				inactiveOnColor: DynamicColors.palette.m3onSurface
+				isRound: true
+				shapeMorph: true
+				shapeMorphExpansion: pressed ? 12 : 0
+
+				onClicked: root.clearRequested()
+			}
+
+			IconButton {
+				icon: "content_copy"
+				inactiveColor: "transparent"
+				inactiveOnColor: DynamicColors.palette.m3onSurface
+				isRound: true
+				shapeMorph: true
+				shapeMorphExpansion: pressed ? 12 : 0
+
+				onClicked: root.copyRequested()
+			}
+
+			IconButton {
+				icon: "delete_forever"
+				inactiveColor: "transparent"
+				inactiveOnColor: DynamicColors.palette.m3onSurface
+				isRound: true
+				shapeMorph: true
+				shapeMorphExpansion: pressed ? 12 : 0
+
+				onClicked: root.cancelRequested()
+			}
+
+			IconButton {
+				icon: "check"
+				inactiveColor: "transparent"
+				inactiveOnColor: DynamicColors.palette.m3onSurface
+				isRound: true
+				shapeMorph: true
+				shapeMorphExpansion: pressed ? 12 : 0
+
+				onClicked: root.saveRequested()
+			}
+		}
+	}
+}

Helpers/Picker/SelectionHandles.qml

@@ -0,0 +1,183 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+
+Item {
+	id: root
+
+	property color handleBorder: "#3584e4"
+	property color handleFill: "white"
+	property real hs: 12
+	property real minSize: 24
+	required property real selH
+	required property real selW
+	required property real selX
+	required property real selY
+
+	signal boundsChanged(x: real, y: real, w: real, h: real)
+	signal dragFinished
+	signal moveBy(dx: real, dy: real)
+
+	height: selH
+	width: selW
+	x: selX
+	y: selY
+
+	DragHandler {
+		id: moveHandler
+
+		property real accumX: 0
+		property real accumY: 0
+
+		target: null
+
+		onActiveChanged: {
+			accumX = 0;
+			accumY = 0;
+			if (!active)
+				root.dragFinished();
+		}
+		onTranslationChanged: {
+			const t = moveHandler.translation;
+			root.moveBy(t.x - accumX, t.y - accumY);
+			accumX = t.x;
+			accumY = t.y;
+		}
+	}
+
+	Handle {
+		edge: "tl"
+		x: -root.hs / 2
+		y: -root.hs / 2
+	}
+
+	Handle {
+		edge: "t"
+		x: root.width / 2 - root.hs / 2
+		y: -root.hs / 2
+	}
+
+	Handle {
+		edge: "tr"
+		x: root.width - root.hs / 2
+		y: -root.hs / 2
+	}
+
+	Handle {
+		edge: "r"
+		x: root.width - root.hs / 2
+		y: root.height / 2 - root.hs / 2
+	}
+
+	Handle {
+		edge: "br"
+		x: root.width - root.hs / 2
+		y: root.height - root.hs / 2
+	}
+
+	Handle {
+		edge: "b"
+		x: root.width / 2 - root.hs / 2
+		y: root.height - root.hs / 2
+	}
+
+	Handle {
+		edge: "bl"
+		x: -root.hs / 2
+		y: root.height - root.hs / 2
+	}
+
+	Handle {
+		edge: "l"
+		x: -root.hs / 2
+		y: root.height / 2 - root.hs / 2
+	}
+
+	component Handle: Rectangle {
+		id: handle
+
+		required property string edge
+
+		border.color: root.handleBorder
+		border.width: 2
+		color: root.handleFill
+		height: root.hs
+		radius: root.hs / 2
+		width: root.hs
+		z: 10
+
+		HoverHandler {
+			cursorShape: {
+				switch (handle.edge) {
+				case "tl":
+				case "br":
+					return Qt.SizeFDiagCursor;
+				case "tr":
+				case "bl":
+					return Qt.SizeBDiagCursor;
+				case "t":
+				case "b":
+					return Qt.SizeVerCursor;
+				default:
+					return Qt.SizeHorCursor;
+				}
+			}
+		}
+
+		DragHandler {
+			id: dh
+
+			property real startH
+			property real startW
+			property real startX
+			property real startY
+
+			grabPermissions: PointerHandler.CanTakeOverFromAnything | PointerHandler.TakeOverForbidden
+			target: null
+
+			onActiveChanged: {
+				if (active) {
+					startX = root.x;
+					startY = root.y;
+					startW = root.width;
+					startH = root.height;
+				} else {
+					root.dragFinished();
+				}
+			}
+			onTranslationChanged: {
+				const delta = dh.translation;
+				const e = handle.edge;
+				let nx = startX, ny = startY, nw = startW, nh = startH;
+
+				if (e.includes("l")) {
+					nx = startX + delta.x;
+					nw = startW - delta.x;
+				}
+				if (e.includes("r")) {
+					nw = startW + delta.x;
+				}
+				if (e.includes("t")) {
+					ny = startY + delta.y;
+					nh = startH - delta.y;
+				}
+				if (e.includes("b")) {
+					nh = startH + delta.y;
+				}
+
+				if (nw < root.minSize) {
+					if (e.includes("l"))
+						nx = startX + startW - root.minSize;
+					nw = root.minSize;
+				}
+				if (nh < root.minSize) {
+					if (e.includes("t"))
+						ny = startY + startH - root.minSize;
+					nh = root.minSize;
+				}
+
+				root.boundsChanged(nx, ny, nw, nh);
+			}
+		}
+	}
+}

Modules/Settings/Common/Logo.qml

@@ -0,0 +1,49 @@
+import QtQuick
+import QtQuick.Shapes
+import qs.Config
+import qs.Components
+
+Item {
+	id: root
+
+	readonly property real designHeight: 80.419373
+	readonly property real designWidth: 98.057144
+
+	implicitHeight: designHeight
+	implicitWidth: designWidth
+
+	Shape {
+		id: shape
+
+		anchors.centerIn: parent
+		height: root.designHeight
+		preferredRendererType: Shape.CurveRenderer
+		scale: Math.min(root.implicitHeight / height, root.implicitWidth / width)
+		width: root.designWidth
+
+		ShapePath {
+			strokeColor: "transparent"
+
+			fillGradient: LinearGradient {
+				x1: 0
+				x2: shape.width
+				y1: 0
+				y2: shape.height
+
+				GradientStop {
+					color: DynamicColors.palette.m3primary
+					position: 0.0
+				}
+
+				GradientStop {
+					color: DynamicColors.palette.m3tertiary
+					position: 1.0
+				}
+			}
+
+			PathSvg {
+				path: "m 51.981821,0.026059 c -1.39501,-0.04986 -2.77607,-0.02697 -4.1305,0.05839 -9.029544,0.569111 -16.873893,3.910515 -19.747638,6.917924 -4.597996,4.811856 -9.516732,6.095236 -9.516732,6.095236 -4.063345,1.817811 -10.372493,1.390096 -10.372493,1.390096 -1.283162,6.736594 -5.560032,10.051544 -7.377844,12.724804 -1.817812,2.67325 -0.106971,4.38371 -0.106971,4.38371 7.805897,9.40985 5.132504,15.93288 5.132504,15.93288 3.421763,5.13265 5.132503,8.87491 5.132503,8.87491 0.855441,17.21575 24.059513,19.14095 24.059513,19.14095 8.019764,4.38413 21.813738,6.09496 33.041398,3.95635 11.22766,-2.1386 22.13426,-8.66133 25.44909,-12.40389 3.31484,-3.74255 4.70506,-4.70528 4.4912,-7.80625 -0.21386,-3.10098 -8.34057,-6.73654 -8.34057,-6.73654 4.70492,-26.73253 -10.5857,-43.627569 -25.12819,-49.829514 -4.09007,-1.744297 -8.40025,-2.549484 -12.58527,-2.69906 z m 0.0522,6.437333 c 2.11073,-0.04742 4.33196,0.144541 6.65179,0.645956 18.55865,4.011316 31.22355,22.883281 24.70082,47.477201 0,0 0.42763,1.06939 6.62957,4.38423 0,0 -6.09519,11.86918 -29.40596,14.97015 0,0 -16.039134,2.13849 -27.908379,-8.55452 0,0 -4.491338,2.24573 -10.372493,0.53485 0,0 6.094988,-3.3149 4.063317,-8.44755 -2.031672,-5.13264 -10.051071,-6.84383 -11.441162,-7.69927 -1.390091,-0.85544 -2.673221,-2.24534 -2.673221,-2.24534 0,0 8.12664,-1.49702 9.516731,-8.23361 1.390092,-6.7366 -2.994298,-11.01376 -4.812109,-12.29692 -1.817812,-1.28317 -3.421899,-2.5665 -4.491199,-4.59816 0,0 6.415801,-1.069 9.623702,-3.31453 0,0 2.566413,-0.42817 2.994133,9.83712 0,0 3.40241,0.98386 2.780192,-10.05106 0,0 9.369134,-12.076644 24.144268,-12.408547 z m 1.44952,11.296987 c -7.539424,-0.42396 -14.807124,3.94504 -19.819474,11.69747 -8.019756,12.40389 -4.597866,33.04123 15.505004,39.45703 20.10286,6.41581 34.21755,-8.76794 34.21755,-8.76794 0,0 -6.20221,-5.34688 -7.5923,-16.14682 -1.39009,-10.79994 -8.87492,-19.99568 -8.87492,-19.99568 -4.29057,-4.00988 -8.91222,-5.98969 -13.43587,-6.24406 z m 0.43874,3.91759 c 5.90958,0.2395 10.57783,4.70548 11.60704,7.352 1.49702,3.84948 2.88726,10.26522 -3.74241,13.58005 1e-5,-1.81781 1.06895,-2.13837 -0.96273,-4.91856 1.81781,-1.17623 2.99392,-3.10096 1.06918,-5.45342 -1.71088,0.53465 -0.85529,1.38993 -3.7424,-0.42788 -2.88711,-1.81781 -0.85514,-3.10083 -3.31453,-5.1325 0,0 -1.06951,-0.42772 -1.92495,0 -0.85544,0.42772 0.96245,2.88717 -2.56625,4.27726 -3.528694,1.39009 -2.673344,-0.21375 -2.994134,-2.45928 0,0 -4.49095,4.27695 -1.06919,10.37197 3.421764,6.09501 9.730474,-0.10662 7.805734,-1.92443 -1.92474,-1.81782 -2.13858,-2.1386 -4.06332,-1.39009 0,0 0.21415,-3.7426 4.91908,-1.49707 4.70492,2.24553 3.84939,13.90048 -5.77432,12.61732 -9.623714,-1.28316 -13.366163,-15.07666 -3.849384,-22.13405 2.973994,-2.20543 5.916404,-2.97018 8.602584,-2.86132 z m -44.322368,1.76475 c 0.177759,-0.002 0.290475,0.19502 0.325562,0.66869 0.21386,2.88712 7.806121,5.98809 7.485331,12.40389 -0.32079,6.41581 -6.309176,5.77433 -6.309176,5.77433 0.962372,-5.34651 -7.591784,-13.36663 -7.591784,-13.36663 2.592219,-0.26816 5.184343,-5.46781 6.090067,-5.48028 z m 60.847968,11.36158 c 0,0 3.10099,17.10864 5.56039,18.81952 0,0 -4.7046,-3.20747 -7.37785,-1.60352 -2.67325,1.60395 -2.67322,5.23955 -2.67322,6.84351 0,0 -3.31509,-4.27761 -7.5923,-2.4598 -4.2772,1.81781 -11.013604,-2.13842 -11.869044,-5.02553 0,0 9.623444,2.45961 14.435294,-3.52847 0,0 8.98208,-0.85568 9.51673,-13.04571 z"
+			}
+		}
+	}
+}

Modules/Settings/Pages/AboutPage.qml

@@ -44,6 +44,14 @@ PageBase {
 				spacing: Appearance.spacing.small
 				width: parent.width - Appearance.padding.largeIncreased * 2
 
+				Logo {
+					Layout.alignment: Qt.AlignHCenter
+					Layout.preferredHeight: implicitHeight
+					Layout.preferredWidth: implicitWidth
+					implicitHeight: designHeight * 2
+					implicitWidth: designWidth * 2
+				}
+
 				CustomText {
 					Layout.alignment: Qt.AlignHCenter
 					Layout.topMargin: Appearance.spacing.small

Plugins/ZShell/Internal/stroke.hpp

@@ -14,6 +14,7 @@ struct Stroke {
 	qreal width;
 	int groupId = -1;
 	bool isSinglePoint = false;
+	bool isPolyline = false;
 };
 
 }; // namespace ZShell::internal

Plugins/ZShell/Internal/strokecanvasitem.cpp

@@ -25,7 +25,8 @@ static bool shouldAddPoint(
 	return QPointF::dotProduct(delta, delta) >= minDistance * minDistance;
 }
 
-static QCanvasPath buildStrokePath(const QVector<QPointF>& points, qreal width) {
+static QCanvasPath buildStrokePath(
+	const QVector<QPointF>& points, qreal width, bool polyline) {
 	QCanvasPath path;
 
 	if (points.size() == 1) {
@@ -33,6 +34,13 @@ static QCanvasPath buildStrokePath(const QVector<QPointF>& points, qreal width)
 		return path;
 	}
 
+	if (polyline) {
+		path.moveTo(points[0]);
+		for (int i = 1; i < points.size(); i++)
+			path.lineTo(points[i]);
+		return path;
+	}
+
 	auto catmullToBezier = [](const QPointF& p0,
 							  const QPointF& p1,
 							  const QPointF& p2,
@@ -61,6 +69,16 @@ static QCanvasPath buildStrokePath(const QVector<QPointF>& points, qreal width)
 	return path;
 }
 
+void StrokeCanvasItem::undoLastGroup() {
+	if (m_strokes.isEmpty()) return;
+	const int lastGroup = m_strokes.last().groupId;
+	for (int i = m_strokes.size() - 1;
+		 i >= 0 && m_strokes[i].groupId == lastGroup;
+		 --i)
+		m_strokes.remove(i);
+	update();
+}
+
 void StrokeCanvasItem::setPenColor(const QColor& color) {
 	if (m_penColor == color) return;
 
@@ -121,13 +139,14 @@ void StrokeCanvasItem::setPenWidth(qreal width) {
 	emit penWidthChanged();
 }
 
-void StrokeCanvasItem::beginStroke(qreal x, qreal y) {
+void StrokeCanvasItem::beginStroke(qreal x, qreal y, bool polyline) {
 	m_isDrawing = true;
 	m_currentStroke.points.clear();
 	m_currentStroke.points.append({x, y});
 
 	m_currentStroke.color = m_penColor;
 	m_currentStroke.width = m_penWidth;
+	m_currentStroke.isPolyline = polyline;
 
 	update();
 }
@@ -135,6 +154,12 @@ void StrokeCanvasItem::beginStroke(qreal x, qreal y) {
 void StrokeCanvasItem::appendPoint(qreal x, qreal y) {
 	const QPointF incoming{x, y};
 
+	if (m_currentStroke.isPolyline) {
+		m_currentStroke.points.append(incoming);
+		update();
+		return;
+	}
+
 	if (!shouldAddPoint(m_currentStroke.points, incoming, 2.0)) return;
 
 	QPointF smoothed;
@@ -166,8 +191,10 @@ void StrokeCanvasItem::endStroke() {
 	if (m_currentStroke.points.isEmpty()) return;
 
 	m_currentStroke.isSinglePoint = (m_currentStroke.points.size() == 1);
-	m_currentStroke.path =
-		buildStrokePath(m_currentStroke.points, m_currentStroke.width);
+	m_currentStroke.path = buildStrokePath(
+		m_currentStroke.points,
+		m_currentStroke.width,
+		m_currentStroke.isPolyline);
 	m_currentStroke.groupId = m_nextGroupId++;
 	m_currentStroke.points.clear();
 	m_strokes.append(m_currentStroke);

Plugins/ZShell/Internal/strokecanvasitem.hpp

@@ -39,6 +39,7 @@ class StrokeCanvasItem : public QCanvasPainterItem {
 
 	Q_INVOKABLE void showHover(qreal x, qreal y);
 	Q_INVOKABLE void hideHover();
+	Q_INVOKABLE void undoLastGroup();
 
 	[[nodiscard]] QColor penColor() const { return m_penColor; }
 	[[nodiscard]] qreal penWidth() const { return m_penWidth; }
@@ -48,7 +49,7 @@ class StrokeCanvasItem : public QCanvasPainterItem {
 
 	Q_INVOKABLE void clear();
 
-	Q_INVOKABLE void beginStroke(qreal x, qreal y);
+	Q_INVOKABLE void beginStroke(qreal x, qreal y, bool polyline = false);
 	Q_INVOKABLE void appendPoint(qreal x, qreal y);
 	Q_INVOKABLE void endStroke();
 

Plugins/ZShell/Internal/strokecanvasrenderer.cpp

@@ -8,7 +8,8 @@ static void drawStroke(
 	QCanvasPainter* painter,
 	const QVector<QPointF>& points,
 	const QColor& color,
-	qreal width) {
+	qreal width,
+	bool polyline) {
 	if (points.isEmpty()) return;
 
 	painter->setStrokeStyle(color);
@@ -17,6 +18,15 @@ static void drawStroke(
 	painter->setLineCap(QCanvasPainter::LineCap::Round);
 	painter->setLineJoin(QCanvasPainter::LineJoin::Round);
 
+	if (polyline) {
+		painter->beginPath();
+		painter->moveTo(points[0]);
+		for (int i = 1; i < points.size(); i++)
+			painter->lineTo(points[i]);
+		painter->stroke();
+		return;
+	}
+
 	if (points.size() == 1) {
 		painter->beginPath();
 		painter->circle(points.front(), width * 0.5);
@@ -180,7 +190,8 @@ void StrokeCanvasRenderer::paint(QCanvasPainter* painter) {
 		painter,
 		m_currentStroke.points,
 		m_currentStroke.color,
-		m_currentStroke.width);
+		m_currentStroke.width,
+		m_currentStroke.isPolyline);
 
 	if (m_hoverVisible)
 		drawHoverCursor(

README.md

@@ -1,5 +1,5 @@
 <div align="center">
-    <img src="/images/shell.png" alt="ZShell screenshot">
+    <img src="./assets/logo.svg" alt="ZShell logo" width="480">
 </div>
 
 # ZShell
@@ -8,6 +8,10 @@ ZShell is a Hyprland-focused desktop shell built with Quickshell + Qt6/QML.
 
 It includes a configurable top bar, launcher, notifications daemon + sidebar, wallpaper and dynamic color pipeline, lock screen, OSD widgets, dashboard, dock, desktop icons, and a separate greetd-compatible greeter.
 
+<div align="center">
+    <img src="/images/shell.png" alt="ZShell screenshot">
+</div>
+
 ## Highlights
 
 - Multi-window shell layout driven by `Drawers/Windows.qml` and panel/interactions wrappers
@@ -218,14 +222,14 @@ Action-driven flows (`>` prefix by default) include calculator, wallpaper picker
 
 ### `shell` — daemon management
 
-| Command | Description |
-|---------|-------------|
-| `start` | Start the shell daemon (pass `--no-daemon` to run in foreground) |
-| `kill`  | Kill the running shell daemon |
-| `restart` | Kill then restart the daemon |
-| `lock`  | Lock the session via IPC |
-| `show`  | Show the shell window via IPC |
-| `log`   | Print daemon logs |
+| Command   | Description                                                      |
+| --------- | ---------------------------------------------------------------- |
+| `start`   | Start the shell daemon (pass `--no-daemon` to run in foreground) |
+| `kill`    | Kill the running shell daemon                                    |
+| `restart` | Kill then restart the daemon                                     |
+| `lock`    | Lock the session via IPC                                         |
+| `show`    | Show the shell window via IPC                                    |
+| `log`     | Print daemon logs                                                |
 
 ### `scheme` — color scheme generation
 

assets/logo.svg

@@ -0,0 +1,68 @@
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+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
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+   inkscape:export-filename="logo.svg"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
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+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="px"
+     showborder="false"><inkscape:page
+       x="0"
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+       margin="0"
+       bleed="0" /></sodipodi:namedview><defs
+     id="defs1"><style
+       id="theme-style">
+      .grad-stop-1 { stop-color: #9898ff; stop-opacity: 1; }
+      .grad-stop-2 { stop-color: #ff9ac3; stop-opacity: 1; }
+      @media (prefers-color-scheme: light) {
+        .grad-stop-1 { stop-color: #000080; stop-opacity: 1; }
+        .grad-stop-2 { stop-color: #800037; stop-opacity: 1; }
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+       inkscape:collect="always"><stop
+         class="grad-stop-1"
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+       inkscape:collect="always"
+       xlink:href="#linearGradient7"
+       id="linearGradient8"
+       x1="52.200813"
+       y1="75.440575"
+       x2="150.25795"
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+       gradientTransform="translate(-8.4478442e-5,8.8187943)" /></defs><g
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network-dev/wifi-sim.sh

@@ -1,310 +0,0 @@
-#!/bin/bash
-# =============================================================================
-# wifi-sim.sh — Virtual WiFi environment for development & testing
-#
-# Creates 3 dummy networks using mac80211_hwsim + hostapd:
-#   - FreeWifi       (open,  strong signal, ch 1)
-#   - OfficeNetwork  (open,  medium signal, ch 6)
-#   - HomeNetwork    (WPA2,  weak signal,   ch 11)
-#
-# Usage:
-#   sudo ./wifi-sim.sh start
-#   sudo ./wifi-sim.sh stop
-#   sudo ./wifi-sim.sh status
-# =============================================================================
-
-set -euo pipefail
-
-# --- User configuration ------------------------------------------------------
-
-SSID_STRONG="FreeWifi"      # Open network, strong signal
-SSID_MEDIUM="OfficeNetwork" # Open network, medium signal
-SSID_SECURE="HomeNetwork"   # WPA2 network, weak signal
-WIFI_PASSWORD="testpassword123"
-
-# TX power levels in mBm (millibel-milliwatts). Higher = stronger signal.
-# These affect the RSSI reported to scanning clients.
-TXPOWER_STRONG=3000 # 30 dBm
-TXPOWER_MEDIUM=1500 # 15 dBm
-TXPOWER_WEAK=100    #  1 dBm
-
-RUN_DIR="/tmp/wifi-sim"
-
-# --- Helpers -----------------------------------------------------------------
-
-die() {
-	echo "ERROR: $*" >&2
-	exit 1
-}
-info() { echo "[*] $*"; }
-ok() { echo "[+] $*"; }
-
-require_cmds() {
-	local missing=()
-	for cmd in "$@"; do
-		command -v "$cmd" &>/dev/null || missing+=("$cmd")
-	done
-	if [[ ${#missing[@]} -gt 0 ]]; then
-		die "Missing required tools: ${missing[*]}
-       Install with: sudo apt install hostapd wpasupplicant iw"
-	fi
-}
-
-get_phy_for_iface() {
-	iw dev "$1" info | awk '/wiphy/{print "phy"$2}'
-}
-
-# --- Start -------------------------------------------------------------------
-
-cmd_start() {
-	[[ $EUID -ne 0 ]] && die "Please run as root:  sudo $0 start"
-	require_cmds hostapd iw ip
-
-	if [[ -d "$RUN_DIR" && -f "$RUN_DIR/interfaces" ]]; then
-		die "wifi-sim appears to already be running. Run 'sudo $0 stop' first."
-	fi
-	mkdir -p "$RUN_DIR"
-
-	# Snapshot existing wlan interfaces so we can identify the new ones
-	info "Snapshotting existing interfaces..."
-	BEFORE=($(iw dev 2>/dev/null | awk '/Interface/{print $2}' | grep -v '^hwsim' || true))
-
-	# Load the kernel module with 4 radios (3 APs + 1 client)
-	info "Loading mac80211_hwsim (4 radios)..."
-	if lsmod | grep -q mac80211_hwsim; then
-		die "mac80211_hwsim is already loaded. Run 'sudo $0 stop' or 'sudo rmmod mac80211_hwsim' first."
-	fi
-	modprobe mac80211_hwsim radios=4
-	sleep 1 # Give the kernel a moment to register all interfaces
-
-	# Find the interfaces created by our modprobe
-	AFTER=($(iw dev 2>/dev/null | awk '/Interface/{print $2}' | grep -v '^hwsim'))
-	NEW_IFACES=()
-	for iface in "${AFTER[@]}"; do
-		[[ ! " ${BEFORE[*]:-} " =~ " $iface " ]] && NEW_IFACES+=("$iface")
-	done
-
-	if [[ ${#NEW_IFACES[@]} -lt 4 ]]; then
-		rmmod mac80211_hwsim 2>/dev/null || true
-		die "Expected 4 new wlan interfaces, found ${#NEW_IFACES[@]}. Check 'dmesg' for errors."
-	fi
-
-	AP1="${NEW_IFACES[0]}"    # Will host SSID_STRONG
-	AP2="${NEW_IFACES[1]}"    # Will host SSID_MEDIUM
-	AP3="${NEW_IFACES[2]}"    # Will host SSID_SECURE
-	CLIENT="${NEW_IFACES[3]}" # Client-side interface for your code to use
-
-	info "Interfaces assigned: AP1=$AP1  AP2=$AP2  AP3=$AP3  Client=$CLIENT"
-	echo "$AP1 $AP2 $AP3 $CLIENT" >"$RUN_DIR/interfaces"
-
-	# Prevent NetworkManager from fighting us over these interfaces
-	if command -v nmcli &>/dev/null && nmcli general status &>/dev/null 2>&1; then
-		info "Marking interfaces as unmanaged in NetworkManager..."
-		for iface in "$AP1" "$AP2" "$AP3"; do
-			nmcli device set "$iface" managed no 2>/dev/null || true
-		done
-
-		nmcli device set "$CLIENT" managed yes
-	fi
-
-	# Set TX power on each physical radio to simulate signal strength differences.
-	# mac80211_hwsim factors TX power into the RSSI reported to scanning clients.
-	# Note: for precise RSSI control, consider 'wmediumd' (a wireless medium daemon).
-	info "Setting TX power levels for signal strength simulation..."
-	PHY1=$(get_phy_for_iface "$AP1")
-	PHY2=$(get_phy_for_iface "$AP2")
-	PHY3=$(get_phy_for_iface "$AP3")
-
-	iw phy "$PHY1" set txpower fixed $TXPOWER_STRONG
-	iw phy "$PHY2" set txpower fixed $TXPOWER_MEDIUM
-	iw phy "$PHY3" set txpower fixed $TXPOWER_WEAK
-
-	# --- hostapd config: AP1 (open, strong, channel 1) -----------------------
-	cat >"$RUN_DIR/ap1.conf" <<EOF
-interface=$AP1
-driver=nl80211
-ssid=$SSID_STRONG
-hw_mode=g
-channel=1
-auth_algs=1
-wmm_enabled=0
-ignore_broadcast_ssid=0
-EOF
-
-	# --- hostapd config: AP2 (open, medium, channel 6) -----------------------
-	cat >"$RUN_DIR/ap2.conf" <<EOF
-interface=$AP2
-driver=nl80211
-ssid=$SSID_MEDIUM
-hw_mode=g
-channel=6
-auth_algs=1
-wmm_enabled=0
-ignore_broadcast_ssid=0
-EOF
-
-	# --- hostapd config: AP3 (WPA2, weak, channel 11) ------------------------
-	cat >"$RUN_DIR/ap3.conf" <<EOF
-interface=$AP3
-driver=nl80211
-ssid=$SSID_SECURE
-hw_mode=g
-channel=11
-auth_algs=1
-wpa=2
-wpa_passphrase=$WIFI_PASSWORD
-wpa_key_mgmt=WPA-PSK
-rsn_pairwise=CCMP
-wmm_enabled=0
-ignore_broadcast_ssid=0
-EOF
-
-	# Start a hostapd instance for each AP
-	info "Starting hostapd instances..."
-	hostapd -B -P "$RUN_DIR/ap1.pid" "$RUN_DIR/ap1.conf" \
-		>"$RUN_DIR/ap1.log" 2>&1 ||
-		{
-			cat "$RUN_DIR/ap1.log"
-			die "hostapd failed for AP1. See log above."
-		}
-
-	hostapd -B -P "$RUN_DIR/ap2.pid" "$RUN_DIR/ap2.conf" \
-		>"$RUN_DIR/ap2.log" 2>&1 ||
-		{
-			cat "$RUN_DIR/ap2.log"
-			die "hostapd failed for AP2. See log above."
-		}
-
-	hostapd -B -P "$RUN_DIR/ap3.pid" "$RUN_DIR/ap3.conf" \
-		>"$RUN_DIR/ap3.log" 2>&1 ||
-		{
-			cat "$RUN_DIR/ap3.log"
-			die "hostapd failed for AP3. See log above."
-		}
-
-	# Bring up the client interface so it's ready to scan/connect
-	ip link set "$CLIENT" up
-
-	# --- Summary -------------------------------------------------------------
-	ok "Virtual WiFi environment is up!"
-	echo ""
-	echo "  Networks:"
-	echo "  ┌──────────────────┬──────────┬────────┬─────────────┐"
-	echo "  │ SSID             │ Security │ Signal │ Interface   │"
-	echo "  ├──────────────────┼──────────┼────────┼─────────────┤"
-	printf "  │ %-16s │ %-8s │ %-6s │ %-11s │\n" "$SSID_STRONG" "Open" "Strong" "$AP1"
-	printf "  │ %-16s │ %-8s │ %-6s │ %-11s │\n" "$SSID_MEDIUM" "Open" "Medium" "$AP2"
-	printf "  │ %-16s │ %-8s │ %-6s │ %-11s │\n" "$SSID_SECURE" "WPA2" "Weak" "$AP3"
-	echo "  └──────────────────┴──────────┴────────┴─────────────┘"
-	echo ""
-	echo "  WPA2 password : $WIFI_PASSWORD"
-	echo "  Client iface  : $CLIENT  (use this in your code)"
-	echo ""
-	echo "  Useful commands:"
-	echo "    Scan for networks : sudo iw dev $CLIENT scan | grep -E 'SSID|signal'"
-	echo "    Connect (open)    : sudo iw dev $CLIENT connect \"$SSID_STRONG\""
-	echo "    Connect (WPA2)    : sudo wpa_supplicant -Dnl80211 -i$CLIENT \\"
-	echo "                          -c <(wpa_passphrase \"$SSID_SECURE\" \"$WIFI_PASSWORD\")"
-	echo "    Stop simulation   : sudo $0 stop"
-	echo ""
-	echo "  Logs: $RUN_DIR/ap{1,2,3}.log"
-}
-
-# --- Stop --------------------------------------------------------------------
-
-cmd_stop() {
-	[[ $EUID -ne 0 ]] && die "Please run as root:  sudo $0 stop"
-
-	info "Stopping virtual WiFi environment..."
-	local had_something=false
-
-	# Kill hostapd processes via PID files
-	for ap in ap1 ap2 ap3; do
-		PID_FILE="$RUN_DIR/$ap.pid"
-		if [[ -f "$PID_FILE" ]]; then
-			PID=$(cat "$PID_FILE")
-			if kill "$PID" 2>/dev/null; then
-				info "Stopped hostapd for $ap (PID $PID)"
-			fi
-			rm -f "$PID_FILE"
-			had_something=true
-		fi
-	done
-
-	# Re-enable NetworkManager management for these interfaces
-	if [[ -f "$RUN_DIR/interfaces" ]]; then
-		read -r AP1 AP2 AP3 CLIENT <"$RUN_DIR/interfaces"
-		if command -v nmcli &>/dev/null; then
-			for iface in "$AP1" "$AP2" "$AP3" "$CLIENT"; do
-				nmcli device set "$iface" managed yes 2>/dev/null || true
-			done
-		fi
-	fi
-
-	# Unload the kernel module (also destroys all virtual interfaces)
-	if lsmod | grep -q mac80211_hwsim; then
-		info "Unloading mac80211_hwsim..."
-		rmmod mac80211_hwsim && had_something=true
-	fi
-
-	# Clean up runtime directory
-	rm -rf "$RUN_DIR"
-
-	if $had_something; then
-		ok "Virtual WiFi environment stopped."
-	else
-		echo "Nothing was running."
-	fi
-}
-
-# --- Status ------------------------------------------------------------------
-
-cmd_status() {
-	if [[ ! -f "$RUN_DIR/interfaces" ]]; then
-		echo "wifi-sim is not running."
-		return
-	fi
-
-	read -r AP1 AP2 AP3 CLIENT <"$RUN_DIR/interfaces"
-	echo "wifi-sim is running."
-	echo ""
-	echo "  Interfaces:"
-	for iface in "$AP1" "$AP2" "$AP3" "$CLIENT"; do
-		STATE=$(ip link show "$iface" 2>/dev/null | awk '/state/{print $9}' || echo "unknown")
-		CHANNEL=$(iw dev "$iface" info 2>/dev/null | awk '/channel/{print $2}' || echo "?")
-		printf "  %-10s  state=%-4s  channel=%s\n" "$iface" "$STATE" "$CHANNEL"
-	done
-	echo ""
-	echo "  Processes:"
-	for ap in ap1 ap2 ap3; do
-		PID_FILE="$RUN_DIR/$ap.pid"
-		if [[ -f "$PID_FILE" ]]; then
-			PID=$(cat "$PID_FILE")
-			if kill -0 "$PID" 2>/dev/null; then
-				echo "  hostapd ($ap)  PID=$PID  running"
-			else
-				echo "  hostapd ($ap)  PID=$PID  DEAD (check $RUN_DIR/$ap.log)"
-			fi
-		fi
-	done
-}
-
-# --- Entry point -------------------------------------------------------------
-
-case "${1:-help}" in
-start) cmd_start ;;
-stop) cmd_stop ;;
-status) cmd_status ;;
-*)
-	echo "Usage: sudo $0 {start|stop|status}"
-	echo ""
-	echo "  start   Load mac80211_hwsim and bring up 3 virtual APs"
-	echo "  stop    Tear down all virtual interfaces and unload module"
-	echo "  status  Show current state of interfaces and processes"
-	echo ""
-	echo "Networks created on start:"
-	printf "  %-16s  open,  strong signal\n" "$SSID_STRONG"
-	printf "  %-16s  open,  medium signal\n" "$SSID_MEDIUM"
-	printf "  %-16s  WPA2,  weak signal   (password: $WIFI_PASSWORD)\n" "$SSID_SECURE"
-	;;
-esac

pyproject.toml

@@ -54,6 +54,10 @@ select = [
 	"RUF",
 ]
 
+[tool.basedpyright]
+typeCheckingMode = "basic"
+include = ["cli/src"]
+
 [tool.pytest.ini_options]
 testpaths = ["cli/tests"]
 pythonpath = ["cli/src"]