mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2026-08-01 19:18:28 -04:00
wallpaper: optimize blurred wallpaper layer
port 1.5
This commit is contained in:
bbedward
@@ -1,5 +1,4 @@
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import QtQuick
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import QtQuick.Effects
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import Quickshell
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import Quickshell.Wayland
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import qs.Common
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@@ -57,60 +56,96 @@ Variants {
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}
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property string source: SessionData.getMonitorWallpaper(modelData.name) || ""
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property bool isColorSource: source.startsWith("#")
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readonly property bool isColorSource: source.startsWith("#")
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readonly property string displaySource: {
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if (!source || isColorSource)
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return "";
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return source.startsWith("file://") ? source : encodeFileUrl(source);
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}
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property bool contentReady: false
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property bool surfaceBounce: false
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Connections {
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target: SessionData
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function onIsLightModeChanged() {
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if (SessionData.perModeWallpaper) {
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var newSource = SessionData.getMonitorWallpaper(modelData.name) || "";
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if (newSource !== root.source) {
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root.source = newSource;
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}
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}
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}
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}
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// Live stack is captured into frozenLayer once stable, then unloaded; if the capture stalls the stack just stays live.
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property bool liveActive: false
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property bool frozenValid: false
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property string _frozenSource: ""
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property bool loadFailed: false
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property int _freezeWaitFrames: 0
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function getFillMode(modeName) {
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switch (modeName) {
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case "Stretch":
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return Image.Stretch;
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case "Fit":
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case "PreserveAspectFit":
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return Image.PreserveAspectFit;
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case "Fill":
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case "PreserveAspectCrop":
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return Image.PreserveAspectCrop;
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case "Tile":
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return Image.Tile;
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case "TileVertically":
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return Image.TileVertically;
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case "TileHorizontally":
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return Image.TileHorizontally;
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case "Pad":
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return Image.Pad;
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default:
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return Image.PreserveAspectCrop;
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}
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}
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readonly property var backingWindow: Window.window
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readonly property bool renderActive: !source || liveActive || _freezeWaitFrames > 0
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property int _settleFrames: 3
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readonly property int maxTextureSize: 8192
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readonly property int textureWidth: Math.min(modelData.width, maxTextureSize)
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readonly property int textureHeight: Math.min(modelData.height, maxTextureSize)
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Component.onCompleted: {
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isInitialized = true;
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if (!source || isColorSource) {
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if (!displaySource) {
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contentReady = true;
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return;
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}
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liveActive = true;
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}
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property bool isInitialized: false
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property real transitionProgress: 0
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readonly property bool transitioning: transitionAnimation.running
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property bool effectActive: false
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property bool useNextForEffect: false
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readonly property var backingWindow: Window.window
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readonly property bool renderActive: !source || effectActive || currentWallpaper.status === Image.Loading || nextWallpaper.status === Image.Loading
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property int _settleFrames: 3
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onDisplaySourceChanged: {
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invalidate();
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loadFailed = false;
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_freezeWaitFrames = 0;
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if (!displaySource) {
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liveActive = false;
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frozenValid = false;
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_frozenSource = "";
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contentReady = true;
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return;
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}
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liveActive = true;
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}
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function regenerate() {
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invalidate();
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if (!displaySource)
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return;
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if (liveActive) {
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scheduleFreeze();
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return;
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}
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liveActive = true;
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}
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function handleDisplayable() {
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contentReady = true;
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if (liveLoader.item?.currentFailed) {
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if (!frozenValid)
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loadFailed = true;
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liveActive = false;
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}
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invalidate();
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}
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function scheduleFreeze() {
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if (!liveLoader.item?.stable)
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return;
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frozenLayer.scheduleUpdate();
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_freezeWaitFrames = 3;
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_settleFrames = 3;
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// No wedge watchdog: an occluded surface may never produce frames, the freeze just waits
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backingWindow?.update();
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}
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function completeFreeze() {
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const live = liveLoader.item;
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if (!live || !live.stable)
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return;
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frozenValid = true;
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_frozenSource = displaySource;
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liveActive = false;
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log.info("froze blur layer for", modelData.name);
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invalidate();
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}
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onTextureWidthChanged: regenerate()
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onTextureHeightChanged: regenerate()
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function invalidate() {
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_settleFrames = 3;
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@@ -157,29 +192,35 @@ Variants {
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root._settleFrames--;
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root._wedgeBounced = false;
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wedgeWatchdog.stop();
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if (root._freezeWaitFrames > 0 && --root._freezeWaitFrames === 0)
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root.completeFreeze();
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}
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function onVisibleChanged() {
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root.invalidate();
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}
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function onWidthChanged() {
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root.invalidate();
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root.regenerate();
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}
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function onHeightChanged() {
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root.invalidate();
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root.regenerate();
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}
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function onResourcesLost() {
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root.frozenValid = false;
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root.regenerate();
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}
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}
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Connections {
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target: Quickshell
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function onScreensChanged() {
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root.invalidate();
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root.regenerate();
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}
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}
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Connections {
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target: SettingsData
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function onWallpaperFillModeChanged() {
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root.invalidate();
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root.regenerate();
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}
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function onEffectiveWallpaperBackgroundColorChanged() {
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root.invalidate();
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@@ -188,18 +229,26 @@ Variants {
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Connections {
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target: SessionData
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function onIsLightModeChanged() {
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if (SessionData.perModeWallpaper) {
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var newSource = SessionData.getMonitorWallpaper(modelData.name) || "";
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if (newSource !== root.source) {
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root.source = newSource;
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}
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}
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}
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function onMonitorWallpaperFillModesChanged() {
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root.invalidate();
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root.regenerate();
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}
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function onPerMonitorWallpaperChanged() {
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root.invalidate();
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root.regenerate();
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}
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}
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// Theme changes repaint DankBackdrop but nothing else wakes the render loop
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Connections {
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target: Theme
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enabled: root.isColorSource || currentWallpaper.status === Image.Error
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enabled: root.isColorSource || root.loadFailed
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function onPrimaryChanged() {
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root.invalidate();
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}
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@@ -217,89 +266,23 @@ Variants {
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}
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}
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function handleTransitionLoadError(failedSource) {
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log.warn("failed to load candidate wallpaper for", modelData.name + ":", failedSource);
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transitionDelayTimer.stop();
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transitionAnimation.stop();
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root.useNextForEffect = false;
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root.effectActive = false;
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root.transitionProgress = 0.0;
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nextWallpaper.source = "";
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}
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onSourceChanged: {
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invalidate();
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if (!source || source.startsWith("#")) {
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setWallpaperImmediate("");
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return;
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Connections {
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target: liveLoader.item
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function onBecameDisplayable() {
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root.handleDisplayable();
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}
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const formattedSource = source.startsWith("file://") ? source : encodeFileUrl(source);
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if (!isInitialized || !currentWallpaper.source) {
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setWallpaperImmediate(formattedSource);
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isInitialized = true;
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return;
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function onStableChanged() {
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if (liveLoader.item.stable)
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root.scheduleFreeze();
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}
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if (CompositorService.isNiri && SessionData.isSwitchingMode) {
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setWallpaperImmediate(formattedSource);
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return;
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function onTransitioningChanged() {
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root.invalidate();
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}
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changeWallpaper(formattedSource);
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}
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function setWallpaperImmediate(newSource) {
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transitionDelayTimer.stop();
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transitionAnimation.stop();
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root.transitionProgress = 0.0;
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root.effectActive = false;
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if (!newSource)
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root.contentReady = true;
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currentWallpaper.source = newSource;
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nextWallpaper.source = "";
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}
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function startTransition() {
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root.useNextForEffect = true;
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root.effectActive = true;
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if (srcNext.scheduleUpdate)
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srcNext.scheduleUpdate();
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transitionDelayTimer.start();
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}
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Timer {
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id: transitionDelayTimer
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interval: 16
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repeat: false
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onTriggered: transitionAnimation.start()
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}
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function changeWallpaper(newPath) {
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if (newPath === currentWallpaper.source)
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return;
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if (!newPath || newPath.startsWith("#"))
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return;
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if (root.transitioning) {
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transitionAnimation.stop();
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root.transitionProgress = 0;
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root.effectActive = false;
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currentWallpaper.source = nextWallpaper.source;
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nextWallpaper.source = "";
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}
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if (!currentWallpaper.source) {
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setWallpaperImmediate(newPath);
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return;
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}
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nextWallpaper.source = newPath;
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if (nextWallpaper.status === Image.Ready)
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root.startTransition();
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}
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Loader {
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anchors.fill: parent
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active: !root.source || root.isColorSource || currentWallpaper.status === Image.Error
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active: !root.source || root.isColorSource || root.loadFailed
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asynchronous: true
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sourceComponent: DankBackdrop {
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@@ -307,126 +290,43 @@ Variants {
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}
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}
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readonly property int maxTextureSize: 8192
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property int textureWidth: Math.min(modelData.width, maxTextureSize)
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property int textureHeight: Math.min(modelData.height, maxTextureSize)
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Image {
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id: currentWallpaper
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anchors.fill: parent
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visible: false
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opacity: 1
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asynchronous: true
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retainWhileLoading: true
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smooth: true
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cache: true
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sourceSize: Qt.size(root.textureWidth, root.textureHeight)
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fillMode: root.getFillMode(SessionData.isGreeterMode ? GreetdSettings.wallpaperFillMode : SessionData.getMonitorWallpaperFillMode(modelData.name))
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onStatusChanged: {
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if (status === Image.Error) {
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log.warn("failed to load active wallpaper for", modelData.name + ":", source);
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}
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if (status === Image.Ready || status === Image.Error) {
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root.contentReady = true;
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}
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}
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}
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Image {
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id: nextWallpaper
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anchors.fill: parent
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visible: false
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opacity: 0
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asynchronous: true
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retainWhileLoading: true
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smooth: true
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cache: true
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sourceSize: Qt.size(root.textureWidth, root.textureHeight)
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fillMode: root.getFillMode(SessionData.isGreeterMode ? GreetdSettings.wallpaperFillMode : SessionData.getMonitorWallpaperFillMode(modelData.name))
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onStatusChanged: {
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if (status === Image.Error) {
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root.handleTransitionLoadError(source);
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return;
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}
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if (status !== Image.Ready)
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return;
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if (!root.transitioning) {
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root.startTransition();
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}
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}
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}
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ShaderEffectSource {
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id: srcNext
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sourceItem: root.effectActive ? nextWallpaper : null
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hideSource: root.effectActive
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live: root.effectActive
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mipmap: false
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recursive: false
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textureSize: Qt.size(root.textureWidth, root.textureHeight)
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}
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Rectangle {
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id: dummyRect
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width: 1
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height: 1
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visible: false
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color: "transparent"
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}
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ShaderEffectSource {
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id: srcDummy
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sourceItem: dummyRect
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hideSource: true
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id: frozenLayer
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anchors.fill: parent
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sourceItem: liveContainer
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live: false
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mipmap: false
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recursive: false
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smooth: true
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visible: root.frozenValid || root.liveActive
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textureSize: Qt.size(root.textureWidth, root.textureHeight)
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}
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Item {
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id: blurredLayer
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id: liveContainer
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anchors.fill: parent
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visible: root.liveActive
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MultiEffect {
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Loader {
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id: liveLoader
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anchors.fill: parent
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source: currentWallpaper
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visible: currentWallpaper.source !== ""
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blurEnabled: true
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blur: 0.8
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blurMax: 75
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opacity: 1 - root.transitionProgress
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autoPaddingEnabled: false
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}
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active: root.liveActive
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asynchronous: false
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MultiEffect {
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anchors.fill: parent
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source: root.useNextForEffect ? srcNext : srcDummy
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visible: nextWallpaper.source !== "" && root.useNextForEffect
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blurEnabled: true
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blur: 0.8
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blurMax: 75
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opacity: root.transitionProgress
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autoPaddingEnabled: false
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}
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}
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// Cached images reach Ready synchronously during creation, before Connections retargets
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onLoaded: {
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if (item.displayableNow)
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root.handleDisplayable();
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if (item.stable)
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root.scheduleFreeze();
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}
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NumberAnimation {
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id: transitionAnimation
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target: root
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property: "transitionProgress"
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from: 0.0
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to: 1.0
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duration: 1000
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easing.type: Easing.InOutCubic
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onFinished: {
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if (nextWallpaper.source && nextWallpaper.status === Image.Ready)
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currentWallpaper.source = nextWallpaper.source;
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root.useNextForEffect = false;
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nextWallpaper.source = "";
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root.transitionProgress = 0.0;
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root.effectActive = false;
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sourceComponent: BlurredWallpaperLive {
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wallpaperSource: root.displaySource
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initialSource: root._frozenSource
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screenName: modelData.name
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blurTextureSize: Qt.size(root.textureWidth, root.textureHeight)
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}
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}
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}
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}
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@@ -0,0 +1,255 @@
|
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import QtQuick
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import QtQuick.Effects
|
||||
import qs.Common
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||||
import qs.Services
|
||||
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||||
Item {
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id: root
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readonly property var log: Log.scoped("BlurredWallpaperLive")
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required property string wallpaperSource
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required property string initialSource
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required property string screenName
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required property size blurTextureSize
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readonly property bool currentFailed: currentWallpaper.status === Image.Error
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readonly property bool displayableNow: currentWallpaper.status === Image.Ready || currentWallpaper.status === Image.Error
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readonly property bool stable: isInitialized && !effectActive && !transitionAnimation.running && !transitionDelayTimer.running && currentWallpaper.status === Image.Ready && currentWallpaper.source.toString() === wallpaperSource && !nextWallpaper.source.toString()
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signal becameDisplayable
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property bool isInitialized: false
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property real transitionProgress: 0
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readonly property bool transitioning: transitionAnimation.running
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property bool effectActive: false
|
||||
property bool useNextForEffect: false
|
||||
|
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function getFillMode(modeName) {
|
||||
switch (modeName) {
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case "Stretch":
|
||||
return Image.Stretch;
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||||
case "Fit":
|
||||
case "PreserveAspectFit":
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return Image.PreserveAspectFit;
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||||
case "Fill":
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||||
case "PreserveAspectCrop":
|
||||
return Image.PreserveAspectCrop;
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||||
case "Tile":
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return Image.Tile;
|
||||
case "TileVertically":
|
||||
return Image.TileVertically;
|
||||
case "TileHorizontally":
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return Image.TileHorizontally;
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case "Pad":
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return Image.Pad;
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default:
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return Image.PreserveAspectCrop;
|
||||
}
|
||||
}
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||||
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Component.onCompleted: {
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if (initialSource && initialSource !== wallpaperSource && !(CompositorService.isNiri && SessionData.isSwitchingMode)) {
|
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currentWallpaper.source = initialSource;
|
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isInitialized = true;
|
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changeWallpaper(wallpaperSource);
|
||||
return;
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}
|
||||
currentWallpaper.source = wallpaperSource;
|
||||
isInitialized = true;
|
||||
}
|
||||
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||||
onWallpaperSourceChanged: {
|
||||
if (!isInitialized)
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||||
return;
|
||||
if (!wallpaperSource) {
|
||||
setWallpaperImmediate("");
|
||||
return;
|
||||
}
|
||||
if (!currentWallpaper.source.toString()) {
|
||||
setWallpaperImmediate(wallpaperSource);
|
||||
return;
|
||||
}
|
||||
if (CompositorService.isNiri && SessionData.isSwitchingMode) {
|
||||
setWallpaperImmediate(wallpaperSource);
|
||||
return;
|
||||
}
|
||||
changeWallpaper(wallpaperSource);
|
||||
}
|
||||
|
||||
function handleTransitionLoadError(failedSource) {
|
||||
log.warn("failed to load candidate wallpaper for", screenName + ":", failedSource);
|
||||
transitionDelayTimer.stop();
|
||||
transitionAnimation.stop();
|
||||
useNextForEffect = false;
|
||||
effectActive = false;
|
||||
transitionProgress = 0.0;
|
||||
nextWallpaper.source = "";
|
||||
}
|
||||
|
||||
function setWallpaperImmediate(newSource) {
|
||||
transitionDelayTimer.stop();
|
||||
transitionAnimation.stop();
|
||||
transitionProgress = 0.0;
|
||||
effectActive = false;
|
||||
currentWallpaper.source = newSource;
|
||||
nextWallpaper.source = "";
|
||||
}
|
||||
|
||||
function startTransition() {
|
||||
useNextForEffect = true;
|
||||
effectActive = true;
|
||||
if (srcNext.scheduleUpdate)
|
||||
srcNext.scheduleUpdate();
|
||||
transitionDelayTimer.start();
|
||||
}
|
||||
|
||||
function changeWallpaper(newPath) {
|
||||
if (!newPath)
|
||||
return;
|
||||
if (newPath === currentWallpaper.source.toString())
|
||||
return;
|
||||
if (transitioning) {
|
||||
transitionAnimation.stop();
|
||||
transitionProgress = 0;
|
||||
effectActive = false;
|
||||
currentWallpaper.source = nextWallpaper.source;
|
||||
nextWallpaper.source = "";
|
||||
}
|
||||
if (!currentWallpaper.source.toString()) {
|
||||
setWallpaperImmediate(newPath);
|
||||
return;
|
||||
}
|
||||
|
||||
nextWallpaper.source = newPath;
|
||||
|
||||
if (nextWallpaper.status === Image.Ready)
|
||||
startTransition();
|
||||
}
|
||||
|
||||
Timer {
|
||||
id: transitionDelayTimer
|
||||
interval: 16
|
||||
repeat: false
|
||||
onTriggered: transitionAnimation.start()
|
||||
}
|
||||
|
||||
Image {
|
||||
id: currentWallpaper
|
||||
anchors.fill: parent
|
||||
visible: false
|
||||
opacity: 1
|
||||
asynchronous: true
|
||||
retainWhileLoading: true
|
||||
smooth: true
|
||||
cache: true
|
||||
sourceSize: root.blurTextureSize
|
||||
fillMode: root.getFillMode(SessionData.isGreeterMode ? GreetdSettings.wallpaperFillMode : SessionData.getMonitorWallpaperFillMode(root.screenName))
|
||||
|
||||
onStatusChanged: {
|
||||
if (status === Image.Error) {
|
||||
root.log.warn("failed to load active wallpaper for", root.screenName + ":", source);
|
||||
}
|
||||
if (status === Image.Ready || status === Image.Error) {
|
||||
root.becameDisplayable();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Image {
|
||||
id: nextWallpaper
|
||||
anchors.fill: parent
|
||||
visible: false
|
||||
opacity: 0
|
||||
asynchronous: true
|
||||
retainWhileLoading: true
|
||||
smooth: true
|
||||
cache: true
|
||||
sourceSize: root.blurTextureSize
|
||||
fillMode: root.getFillMode(SessionData.isGreeterMode ? GreetdSettings.wallpaperFillMode : SessionData.getMonitorWallpaperFillMode(root.screenName))
|
||||
|
||||
onStatusChanged: {
|
||||
if (status === Image.Error) {
|
||||
root.handleTransitionLoadError(source);
|
||||
return;
|
||||
}
|
||||
if (status !== Image.Ready)
|
||||
return;
|
||||
if (!root.transitioning) {
|
||||
root.startTransition();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
ShaderEffectSource {
|
||||
id: srcNext
|
||||
sourceItem: root.effectActive ? nextWallpaper : null
|
||||
hideSource: root.effectActive
|
||||
live: root.effectActive
|
||||
mipmap: false
|
||||
recursive: false
|
||||
textureSize: root.blurTextureSize
|
||||
}
|
||||
|
||||
Rectangle {
|
||||
id: dummyRect
|
||||
width: 1
|
||||
height: 1
|
||||
visible: false
|
||||
color: "transparent"
|
||||
}
|
||||
|
||||
ShaderEffectSource {
|
||||
id: srcDummy
|
||||
sourceItem: dummyRect
|
||||
hideSource: true
|
||||
live: false
|
||||
mipmap: false
|
||||
recursive: false
|
||||
}
|
||||
|
||||
Item {
|
||||
id: blurredLayer
|
||||
anchors.fill: parent
|
||||
|
||||
MultiEffect {
|
||||
anchors.fill: parent
|
||||
source: currentWallpaper
|
||||
visible: currentWallpaper.source !== ""
|
||||
blurEnabled: true
|
||||
blur: 0.8
|
||||
blurMax: 75
|
||||
opacity: 1 - root.transitionProgress
|
||||
autoPaddingEnabled: false
|
||||
}
|
||||
|
||||
MultiEffect {
|
||||
anchors.fill: parent
|
||||
source: root.useNextForEffect ? srcNext : srcDummy
|
||||
visible: nextWallpaper.source !== "" && root.useNextForEffect
|
||||
blurEnabled: true
|
||||
blur: 0.8
|
||||
blurMax: 75
|
||||
opacity: root.transitionProgress
|
||||
autoPaddingEnabled: false
|
||||
}
|
||||
}
|
||||
|
||||
NumberAnimation {
|
||||
id: transitionAnimation
|
||||
target: root
|
||||
property: "transitionProgress"
|
||||
from: 0.0
|
||||
to: 1.0
|
||||
duration: 1000
|
||||
easing.type: Easing.InOutCubic
|
||||
onFinished: {
|
||||
if (nextWallpaper.source && nextWallpaper.status === Image.Ready)
|
||||
currentWallpaper.source = nextWallpaper.source;
|
||||
root.useNextForEffect = false;
|
||||
nextWallpaper.source = "";
|
||||
root.transitionProgress = 0.0;
|
||||
root.effectActive = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user