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Wallpaper: trying to figure the transitioning issue

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Lemmy
2026-01-01 17:57:42 -05:00
parent 968e67e69e
commit e53dd69af9
5 changed files with 27 additions and 11 deletions
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Modules/Background/Background.qml
+18 -2
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@@ -40,6 +40,8 @@ Variants {
// Used to debounce wallpaper changes
property string futureWallpaper: ""
// Track the original wallpaper path being transitioned to (before caching)
property string transitioningToOriginalPath: ""
// Fillmode default is "crop"
property real fillMode: WallpaperService.getFillModeUniform()
@@ -67,6 +69,7 @@ Variants {
target: WallpaperService
function onWallpaperChanged(screenName, path) {
if (screenName === modelData.name) {
Logger.i("Background", "[TRANSITION] onWallpaperChanged for screen:", modelData.name, "path:", path);
// Request preprocessed wallpaper from cache service
requestPreprocessedWallpaper(path);
}
@@ -76,12 +79,14 @@ Variants {
Connections {
target: CompositorService
function onDisplayScalesChanged() {
Logger.i("Background", "[TRANSITION] onDisplayScalesChanged for screen:", modelData.name, "isStartupTransition:", isStartupTransition);
// Re-request preprocessed wallpaper at new dimensions
if (isStartupTransition) {
return;
}
const currentPath = WallpaperService.getWallpaper(modelData.name);
if (currentPath) {
Logger.i("Background", "[TRANSITION] onDisplayScalesChanged triggering requestPreprocessedWallpaper");
requestPreprocessedWallpaper(currentPath);
}
}
@@ -298,6 +303,8 @@ Variants {
}
onFinished: {
Logger.i("Background", "[TRANSITION] Animation FINISHED normally");
// Clear the tracking of what we're transitioning to
transitioningToOriginalPath = "";
// Assign new image to current BEFORE clearing to prevent flicker
const tempSource = nextWallpaper.source;
currentWallpaper.source = tempSource;
@@ -331,7 +338,7 @@ Variants {
const targetWidth = Math.round(modelData.width * compositorScale);
const targetHeight = Math.round(modelData.height * compositorScale);
ImageCacheService.getFullscreen(wallpaperPath, modelData.name, targetWidth, targetHeight, function (cachedPath, success) {
ImageCacheService.getLarge(wallpaperPath, targetWidth, targetHeight, function (cachedPath, success) {
if (success) {
futureWallpaper = cachedPath;
} else {
@@ -344,11 +351,20 @@ Variants {
// ------------------------------------------------------
function requestPreprocessedWallpaper(originalPath) {
// If we're already transitioning to this exact wallpaper, skip the request
if (transitioning && originalPath === transitioningToOriginalPath) {
Logger.i("Background", "[TRANSITION] requestPreprocessedWallpaper SKIPPED - already transitioning to:", originalPath);
return;
}
const compositorScale = CompositorService.getDisplayScale(modelData.name);
const targetWidth = Math.round(modelData.width * compositorScale);
const targetHeight = Math.round(modelData.height * compositorScale);
ImageCacheService.getFullscreen(originalPath, modelData.name, targetWidth, targetHeight, function (cachedPath, success) {
// Store the original path we're working towards
transitioningToOriginalPath = originalPath;
ImageCacheService.getLarge(originalPath, targetWidth, targetHeight, function (cachedPath, success) {
if (success) {
futureWallpaper = cachedPath;
} else {
Modules/Background/Overview.qml
+1 -1
View File
@@ -58,7 +58,7 @@ Loader {
if (!wallpaper)
return;
// Use 1280x720 for overview since it's heavily blurred anyway
ImageCacheService.getFullscreen(wallpaper, modelData.name, 1280, 720, function (path, success) {
ImageCacheService.getLarge(wallpaper, 1280, 720, function (path, success) {
cachedWallpaper = path;
});
}