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dotfiles/.config/quickshell/own/modules/overview/OverviewWindow.qml
T

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QML

import QtQuick
import QtQuick.Layouts
import QtQuick.Effects
import Quickshell
import Quickshell.Wayland
import "../../common"
import "../../common/functions"
import "../../services"
import "../.."
Item { // Window
id: root
property var toplevel
property var windowData
property var monitorData
property var widgetMonitorData
property var scale
property var availableWorkspaceWidth
property var availableWorkspaceHeight
property real positionBaseX: (monitorData?.x ?? 0) + (monitorData?.reserved?.[0] ?? 0)
property real positionBaseY: (monitorData?.y ?? 0) + (monitorData?.reserved?.[1] ?? 0)
property int recaptureToken: 0
property bool restrictToWorkspace: true
property real widthRatio: {
if (!widgetMonitorData || !monitorData)
return 1;
const widgetWidth = (widgetMonitorData.transform % 2 === 1) ? (widgetMonitorData.height ?? 1) : (widgetMonitorData.width ?? 1);
const sourceWidth = (monitorData.transform % 2 === 1) ? (monitorData.height ?? 1) : (monitorData.width ?? 1);
const sourceScale = monitorData.scale ?? 1;
const widgetScale = widgetMonitorData.scale ?? 1;
return (widgetWidth * sourceScale) / (sourceWidth * widgetScale);
}
property real heightRatio: {
if (!widgetMonitorData || !monitorData)
return 1;
const widgetHeight = (widgetMonitorData.transform % 2 === 1) ? (widgetMonitorData.width ?? 1) : (widgetMonitorData.height ?? 1);
const sourceHeight = (monitorData.transform % 2 === 1) ? (monitorData.width ?? 1) : (monitorData.height ?? 1);
const sourceScale = monitorData.scale ?? 1;
const widgetScale = widgetMonitorData.scale ?? 1;
return (widgetHeight * sourceScale) / (sourceHeight * widgetScale);
}
property real initX: Math.max(((windowData?.at[0] ?? 0) - positionBaseX) * root.scale * geometryScaleX, 0) + xOffset
property real initY: Math.max(((windowData?.at[1] ?? 0) - positionBaseY) * root.scale * geometryScaleY, 0) + yOffset
property real xOffset: 0
property real yOffset: 0
property int widgetMonitorId: 0
property real geometryScaleX: widthRatio
property real geometryScaleY: heightRatio
property var targetWindowWidth: (windowData?.size[0] ?? 100) * scale * geometryScaleX
property var targetWindowHeight: (windowData?.size[1] ?? 100) * scale * geometryScaleY
property bool hovered: false
property bool pressed: false
property bool showIcons: Config.options.windowPreview.showIcons
property var iconToWindowRatio: Config.options.windowPreview.iconToWindowRatio
property var xwaylandIndicatorToIconRatio: Config.options.windowPreview.xwaylandIndicatorToIconRatio
property var iconToWindowRatioCompact: Config.options.windowPreview.iconToWindowRatioCompact
property bool cropToFill: Config.options.windowPreview.cropToFill
property bool previewsEnabled: Config.options.overview.previewsEnabled
property bool includeInactiveMonitorPreviews: Config.options.overview.includeInactiveMonitorPreviews
property int previewRecaptureDelayMs: Config.options.overview.previewRecaptureDelayMs
property real windowOverlayOpacity: Math.max(0, Math.min(1, Config.options.overview.effects.windowOverlayOpacity))
property bool glassMode: Config.options.overview.effects.glassMode
property real glassShineOpacity: Math.max(0, Math.min(1, Config.options.overview.effects.glassShineOpacity))
property real effectiveWindowOverlayOpacity: glassMode ? Math.min(windowOverlayOpacity, 0.10) : windowOverlayOpacity
property string previewModeRaw: Config.options.overview.previewMode
property string previewMode: {
const mode = `${previewModeRaw ?? "live"}`.trim().toLowerCase();
return (mode === "event" || mode === "snapshot") ? "event" : "live";
}
property bool livePreviewEnabled: previewsEnabled && previewMode === "live"
property bool shouldCapturePreview: {
if (!GlobalStates.overviewOpen || !previewsEnabled || !previewCaptureEnabled)
return false;
if (includeInactiveMonitorPreviews)
return true;
return (windowData?.monitor ?? -1) === widgetMonitorId;
}
property var entry: {
DesktopEntries.applications.values; // re-run when the entry index updates
return DesktopEntries.heuristicLookup(windowData?.class);
}
property string iconName: {
const raw = `${entry?.icon ?? ""}`.trim();
const withoutProviderPrefix = raw.replace(/^image:\/\/icon\//, "");
const withoutQuery = withoutProviderPrefix.split("?")[0].trim();
return withoutQuery.length > 0 ? withoutQuery : "application-x-executable";
}
property var iconPath: Quickshell.iconPath(iconName, "image-missing")
property bool compactMode: Appearance.font.pixelSize.smaller * 4 > targetWindowHeight || Appearance.font.pixelSize.smaller * 4 > targetWindowWidth
property bool indicateXWayland: windowData?.xwayland ?? false
property bool previewCaptureEnabled: true
property bool initialized: false
property bool dragInProgress: false
property bool suspendPositionAnimation: false
property bool animateSize: true
x: initX
y: initY
width: Math.min(targetWindowWidth, availableWorkspaceWidth)
height: Math.min(targetWindowHeight, availableWorkspaceHeight)
opacity: (windowData?.monitor ?? -1) == widgetMonitorId ? 1 : Config.options.windowPreview.inactiveMonitorOpacity
visible: {
const thisWsId = windowData?.workspace?.id;
const isFullscreen = (windowData?.fullscreen ?? 0) > 0;
if (isFullscreen || thisWsId === undefined) return true;
return !HyprlandData.windowList.some(w => w.workspace?.id === thisWsId && (w.fullscreen ?? 0) > 0);
}
clip: true
Component.onCompleted: Qt.callLater(() => root.initialized = true)
Behavior on x {
enabled: root.initialized && !root.dragInProgress && !root.suspendPositionAnimation
animation: Appearance.animation.elementMoveEnter.numberAnimation.createObject(this)
}
Behavior on y {
enabled: root.initialized && !root.dragInProgress && !root.suspendPositionAnimation
animation: Appearance.animation.elementMoveEnter.numberAnimation.createObject(this)
}
Behavior on width {
enabled: root.initialized && root.animateSize && !root.dragInProgress && !root.suspendPositionAnimation
animation: Appearance.animation.elementMoveEnter.numberAnimation.createObject(this)
}
Behavior on height {
enabled: root.initialized && root.animateSize && !root.dragInProgress && !root.suspendPositionAnimation
animation: Appearance.animation.elementMoveEnter.numberAnimation.createObject(this)
}
// Opaque background for windows on the active monitor.
// The simplest solution for making those windows fully opaque and not interacting with actual
// windows behind the overview, e.g., applying blur to them.
Rectangle {
visible: (root.windowData?.monitor ?? -1) === root.widgetMonitorId
anchors.fill: parent
radius: Appearance.rounding.windowRounding * root.scale
color: root.glassMode
? ColorUtils.mix(Appearance.colors.colLayer2, Appearance.colors.colLayer0, 0.38)
: Appearance.colors.colLayer2
}
ScreencopyView {
id: windowPreview
readonly property real srcAspect: {
const w = root.windowData?.size?.[0] ?? 0;
const h = root.windowData?.size?.[1] ?? 0;
return (w > 0 && h > 0) ? (w / h) : 1;
}
anchors.centerIn: parent
width: root.cropToFill
? Math.max(parent.width, parent.height * srcAspect)
: Math.min(parent.width, parent.height * srcAspect)
height: root.cropToFill
? Math.max(parent.height, parent.width / srcAspect)
: Math.min(parent.height, parent.width / srcAspect)
captureSource: shouldCapturePreview ? root.toplevel : null
live: livePreviewEnabled
layer.enabled: true
layer.smooth: true
layer.effect: MultiEffect {
maskEnabled: true
maskSource: previewMask
maskThresholdMin: 0.5
maskSpreadAtMin: 1.0
}
}
Rectangle {
anchors.fill: parent
radius: Appearance.rounding.windowRounding * root.scale
color: pressed ? ColorUtils.applyAlpha(Appearance.colors.colLayer2Active, Math.min(1, root.effectiveWindowOverlayOpacity + 0.30)) :
hovered ? ColorUtils.applyAlpha(Appearance.colors.colLayer2Hover, Math.min(1, root.effectiveWindowOverlayOpacity + 0.20)) :
ColorUtils.applyAlpha(
root.glassMode ? ColorUtils.mix(Appearance.colors.colLayer2, Appearance.colors.colLayer0, 0.38) : Appearance.colors.colLayer2,
root.effectiveWindowOverlayOpacity
)
border.color: root.glassMode
? ColorUtils.applyAlpha(Appearance.m3colors.m3outline, 0.62)
: ColorUtils.transparentize(Appearance.m3colors.m3outline, 0.7)
border.width: 1
Rectangle {
visible: root.glassMode
anchors.fill: parent
radius: parent.radius
color: "transparent"
gradient: Gradient {
GradientStop { position: 0.0; color: ColorUtils.applyAlpha("#FFFFFF", root.glassShineOpacity * 0.24) }
GradientStop { position: 0.5; color: ColorUtils.applyAlpha("#FFFFFF", 0.0) }
GradientStop { position: 1.0; color: ColorUtils.applyAlpha("#000000", root.glassShineOpacity * 0.14) }
}
}
Rectangle {
visible: root.glassMode
anchors.fill: parent
anchors.margins: 1
radius: Math.max(parent.radius - 1, 0)
color: "transparent"
border.width: 1
border.color: ColorUtils.applyAlpha("#FFFFFF", root.glassShineOpacity * 0.32)
}
ColumnLayout {
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.right: parent.right
spacing: Appearance.font.pixelSize.smaller * 0.5
Image {
id: windowIcon
visible: root.showIcons
property var iconSize: {
const renderedSize = Math.min(root.width, root.height);
return renderedSize * (root.compactMode ? root.iconToWindowRatioCompact : root.iconToWindowRatio) / (root.monitorData?.scale ?? 1);
}
Layout.alignment: Qt.AlignHCenter
source: root.iconPath
width: iconSize
height: iconSize
sourceSize: Qt.size(Math.max(1, Math.round(iconSize)), Math.max(1, Math.round(iconSize)))
}
}
}
Item {
id: previewMask
width: windowPreview.width
height: windowPreview.height
anchors.centerIn: parent
visible: false
layer.enabled: true
layer.smooth: true
Rectangle {
anchors.centerIn: parent
width: root.width
height: root.height
radius: Appearance.rounding.windowRounding * root.scale
}
}
function refreshCapture() {
if (!GlobalStates.overviewOpen || livePreviewEnabled || !previewsEnabled)
return;
root.previewCaptureEnabled = false;
previewResetTimer.restart();
}
Timer {
id: previewResetTimer
interval: Math.max(1, previewRecaptureDelayMs)
repeat: false
onTriggered: root.previewCaptureEnabled = true
}
onRecaptureTokenChanged: {
if (recaptureToken > 0)
root.refreshCapture();
}
}