Claude
f246d6a4fe
Live Wallpaper page gains a "Wallpaper Folders" list (mirroring the static rotation one) plus an "Available Media" list of the videos/GIFs found inside them to pick from, backed by a new live-wallpaper-folders GSettings key and a generalized wallpaperSource.js extension scan. The preferences page-switcher icons (General, Rotation, Live Wallpaper, OLED Protection, About) were showing as broken-image placeholders since they depended on exact symbolic icon names being present in the user's system icon theme. Bundle a small set of custom SVG icons under icons/ and register them via Gtk.IconTheme.add_search_path so they always resolve regardless of the system theme.
90 lines
2.9 KiB
JavaScript
90 lines
2.9 KiB
JavaScript
import Gio from 'gi://Gio';
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import GLib from 'gi://GLib';
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import {IMAGE_EXTENSIONS, LIVE_WALLPAPER_EXTENSIONS} from './settingsKeys.js';
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Gio._promisify(Gio.File.prototype, 'enumerate_children_async', 'enumerate_children_finish');
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Gio._promisify(Gio.FileEnumerator.prototype, 'next_files_async', 'next_files_finish');
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Gio._promisify(Gio.FileEnumerator.prototype, 'close_async', 'close_finish');
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function hasExtension(name, extensions) {
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const lower = name.toLowerCase();
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return extensions.some(ext => lower.endsWith(ext));
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}
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/** Non-recursively lists files with one of `extensions` directly inside a single folder. */
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async function listFilesInFolder(folderPath, extensions) {
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const results = [];
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const dir = folderPath.startsWith('file://')
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? Gio.File.new_for_uri(folderPath)
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: Gio.File.new_for_path(folderPath);
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let enumerator;
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try {
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enumerator = await dir.enumerate_children_async(
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'standard::name,standard::type',
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Gio.FileQueryInfoFlags.NONE,
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GLib.PRIORITY_DEFAULT,
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null);
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} catch (e) {
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return results;
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}
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for (;;) {
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const infos = await enumerator.next_files_async(50, GLib.PRIORITY_DEFAULT, null);
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if (infos.length === 0)
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break;
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for (const info of infos) {
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if (info.get_file_type() !== Gio.FileType.REGULAR)
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continue;
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if (!hasExtension(info.get_name(), extensions))
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continue;
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results.push(enumerator.get_child(info).get_path());
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}
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}
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try {
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await enumerator.close_async(GLib.PRIORITY_DEFAULT, null);
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} catch (e) {
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// Enumerator already exhausted; nothing to clean up.
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}
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return results;
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}
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/** Merges and de-duplicates files with one of `extensions` found across several folders. */
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async function listFilesInFolders(folderPaths, extensions) {
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const lists = await Promise.all(
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folderPaths.map(folder => listFilesInFolder(folder, extensions).catch(() => [])));
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const seen = new Set();
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const merged = [];
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for (const list of lists) {
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for (const path of list) {
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if (!seen.has(path)) {
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seen.add(path);
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merged.push(path);
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}
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}
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}
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merged.sort();
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return merged;
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}
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/** Non-recursively lists image files directly inside a single folder. */
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export async function listImagesInFolder(folderPath) {
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return listFilesInFolder(folderPath, IMAGE_EXTENSIONS);
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}
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/** Merges and de-duplicates images found across several folders. */
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export async function listImagesInFolders(folderPaths) {
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return listFilesInFolders(folderPaths, IMAGE_EXTENSIONS);
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}
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/** Merges and de-duplicates live-wallpaper-capable videos/GIFs found across several folders. */
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export async function listMediaFilesInFolders(folderPaths) {
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return listFilesInFolders(folderPaths, LIVE_WALLPAPER_EXTENSIONS);
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}
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