mirror of
https://github.com/zarzet/SpotiFLAC-Mobile.git
synced 2026-08-05 10:38:35 +02:00
refactor(queue): split _QueueTabState method clusters into part files
queue_tab.dart was 7,567 lines with a single 7,300-line State class. Continue the existing part-file split by moving six cohesive method clusters into private extensions on _QueueTabState (same library, so private state access is unchanged): selection mode, navigation/open actions, collection item builders, filter UI, batch actions, and queue/library item builders. setState calls in the parts go through a _setState forwarder since @protected members cannot be called from extensions. queue_tab.dart is now 2,462 lines. # Conflicts: # lib/screens/queue_tab.dart
This commit is contained in:
zarzet
@@ -0,0 +1,589 @@
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part of 'queue_tab.dart';
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extension _QueueTabSelectionActions on _QueueTabState {
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void _enterSelectionMode(String itemId) {
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HapticFeedback.mediumImpact();
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_setState(() {
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_isPlaylistSelectionMode = false;
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_selectedPlaylistIds.clear();
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_isSelectionMode = true;
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_selectedIds.add(itemId);
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});
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_hidePlaylistSelectionOverlay();
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}
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void _exitSelectionMode() {
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_setState(() {
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_isSelectionMode = false;
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_selectedIds.clear();
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});
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_hideSelectionOverlay();
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}
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void _toggleSelection(String itemId) {
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var shouldHideOverlay = false;
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_setState(() {
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if (_selectedIds.contains(itemId)) {
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_selectedIds.remove(itemId);
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if (_selectedIds.isEmpty) {
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_isSelectionMode = false;
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shouldHideOverlay = true;
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}
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} else {
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_selectedIds.add(itemId);
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}
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});
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if (shouldHideOverlay) {
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_hideSelectionOverlay();
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}
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}
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void _selectAll(List<UnifiedLibraryItem> items) {
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_setState(() {
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_selectedIds.addAll(items.map((e) => e.id));
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});
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}
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void _hideSelectionOverlay() {
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_selectionOverlayEntry?.remove();
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_selectionOverlayEntry = null;
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}
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void _syncSelectionOverlay({
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required List<UnifiedLibraryItem> items,
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required double bottomPadding,
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}) {
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if (!mounted) return;
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if (_suppressSelectionOverlay ||
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!_isSelectionMode ||
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_isPlaylistSelectionMode) {
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_hideSelectionOverlay();
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return;
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}
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_selectionOverlayItems = items;
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_selectionOverlayBottomPadding = bottomPadding;
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if (_selectionOverlayEntry != null) {
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_selectionOverlayEntry!.markNeedsBuild();
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return;
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}
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final overlay = Overlay.of(context, rootOverlay: true);
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_selectionOverlayEntry = OverlayEntry(
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builder: (overlayContext) {
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final colorScheme = Theme.of(context).colorScheme;
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return Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: _AnimatedOverlayBottomBar(
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child: Material(
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color: Colors.transparent,
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child: _buildSelectionBottomBar(
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context,
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colorScheme,
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_selectionOverlayItems,
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_selectionOverlayBottomPadding,
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),
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),
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),
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);
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},
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);
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overlay.insert(_selectionOverlayEntry!);
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}
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void _hidePlaylistSelectionOverlay() {
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_playlistSelectionOverlayEntry?.remove();
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_playlistSelectionOverlayEntry = null;
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}
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void _syncPlaylistSelectionOverlay({
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required List<UserPlaylistCollection> playlists,
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required double bottomPadding,
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}) {
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if (!mounted) return;
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if (_suppressSelectionOverlay ||
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!_isPlaylistSelectionMode ||
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_isSelectionMode) {
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_hidePlaylistSelectionOverlay();
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return;
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}
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_playlistSelectionOverlayItems = playlists;
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_playlistSelectionOverlayBottomPadding = bottomPadding;
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if (_playlistSelectionOverlayEntry != null) {
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_playlistSelectionOverlayEntry!.markNeedsBuild();
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return;
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}
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final overlay = Overlay.of(context, rootOverlay: true);
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_playlistSelectionOverlayEntry = OverlayEntry(
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builder: (overlayContext) {
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final colorScheme = Theme.of(context).colorScheme;
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return Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: _AnimatedOverlayBottomBar(
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child: Material(
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color: Colors.transparent,
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child: _buildPlaylistSelectionBottomBar(
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context,
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colorScheme,
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_playlistSelectionOverlayItems,
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_playlistSelectionOverlayBottomPadding,
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),
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),
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),
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);
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},
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);
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overlay.insert(_playlistSelectionOverlayEntry!);
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}
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void _enterPlaylistSelectionMode(String playlistId) {
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HapticFeedback.mediumImpact();
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_setState(() {
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_isSelectionMode = false;
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_selectedIds.clear();
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_isPlaylistSelectionMode = true;
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_selectedPlaylistIds.add(playlistId);
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});
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_hideSelectionOverlay();
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}
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void _exitPlaylistSelectionMode() {
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_setState(() {
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_isPlaylistSelectionMode = false;
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_selectedPlaylistIds.clear();
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});
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_hidePlaylistSelectionOverlay();
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}
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void _togglePlaylistSelection(String playlistId) {
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var shouldHideOverlay = false;
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_setState(() {
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if (_selectedPlaylistIds.contains(playlistId)) {
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_selectedPlaylistIds.remove(playlistId);
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if (_selectedPlaylistIds.isEmpty) {
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_isPlaylistSelectionMode = false;
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shouldHideOverlay = true;
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}
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} else {
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_selectedPlaylistIds.add(playlistId);
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}
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});
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if (shouldHideOverlay) {
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_hidePlaylistSelectionOverlay();
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}
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}
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void _selectAllPlaylists(List<UserPlaylistCollection> playlists) {
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_setState(() {
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_selectedPlaylistIds.addAll(playlists.map((e) => e.id));
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});
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}
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Future<void> _downloadAllSelectedPlaylists(BuildContext context) async {
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final collectionsState = ref.read(libraryCollectionsProvider);
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final selectedPlaylists = collectionsState.playlists
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.where((p) => _selectedPlaylistIds.contains(p.id))
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.toList();
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final totalTracks = selectedPlaylists.fold<int>(
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0,
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(sum, p) => sum + p.tracks.length,
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);
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if (totalTracks == 0) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(context.l10n.snackbarSelectedPlaylistsEmpty)),
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);
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return;
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}
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (ctx) => AlertDialog(
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title: Text(ctx.l10n.dialogDownloadAllTitle),
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content: Text(
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ctx.l10n.dialogDownloadPlaylistsMessage(
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totalTracks,
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selectedPlaylists.length,
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(ctx, false),
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child: Text(ctx.l10n.dialogCancel),
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),
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FilledButton(
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onPressed: () => Navigator.pop(ctx, true),
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child: Text(ctx.l10n.dialogDownload),
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),
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],
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),
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);
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if (confirmed != true || !context.mounted) return;
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final settings = ref.read(settingsProvider);
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final extensionState = ref.read(extensionProvider);
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final queueNotifier = ref.read(downloadQueueProvider.notifier);
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void enqueueAll({String? qualityOverride, String? service}) {
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final svc =
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service ??
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resolveEffectiveDownloadService(
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settings.defaultService,
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extensionState,
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);
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if (svc.isEmpty) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(context.l10n.extensionsNoDownloadProvider)),
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);
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}
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return;
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}
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for (final playlist in selectedPlaylists) {
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final tracks = playlist.tracks.map((e) => e.track).toList();
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queueNotifier.addMultipleToQueue(
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tracks,
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svc,
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qualityOverride: qualityOverride,
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playlistName: playlist.name,
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);
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}
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}
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if (settings.askQualityBeforeDownload) {
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DownloadServicePicker.show(
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context,
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trackName: context.l10n.tracksCount(totalTracks),
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artistName: context.l10n.playlistsCount(selectedPlaylists.length),
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onSelect: (quality, service) {
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enqueueAll(qualityOverride: quality, service: service);
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if (!mounted) return;
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_exitPlaylistSelectionMode();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(
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context.l10n.snackbarAddedTracksToQueue(totalTracks),
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),
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),
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);
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},
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);
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} else {
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enqueueAll();
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_exitPlaylistSelectionMode();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(context.l10n.snackbarAddedTracksToQueue(totalTracks)),
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),
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);
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}
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}
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Future<void> _deleteSelectedPlaylists(BuildContext context) async {
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final count = _selectedPlaylistIds.length;
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (ctx) => AlertDialog(
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title: Text(ctx.l10n.collectionDeletePlaylist),
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content: Text(ctx.l10n.collectionDeletePlaylistsMessage(count)),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(ctx, false),
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child: Text(ctx.l10n.dialogCancel),
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),
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FilledButton(
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onPressed: () => Navigator.pop(ctx, true),
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style: FilledButton.styleFrom(
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backgroundColor: Theme.of(context).colorScheme.error,
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),
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child: Text(ctx.l10n.dialogDelete),
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),
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],
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),
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);
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if (confirmed != true || !context.mounted) return;
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final notifier = ref.read(libraryCollectionsProvider.notifier);
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for (final id in _selectedPlaylistIds.toList()) {
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await notifier.deletePlaylist(id);
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}
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if (!context.mounted) return;
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_exitPlaylistSelectionMode();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(context.l10n.collectionPlaylistsDeleted(count))),
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);
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}
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Widget _buildPlaylistSelectionBottomBar(
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BuildContext context,
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ColorScheme colorScheme,
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List<UserPlaylistCollection> playlists,
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double bottomPadding,
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) {
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final selectedCount = _selectedPlaylistIds.length;
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final allSelected =
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selectedCount == playlists.length && playlists.isNotEmpty;
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return Container(
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decoration: BoxDecoration(
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color: colorScheme.surfaceContainerHigh,
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borderRadius: const BorderRadius.vertical(top: Radius.circular(28)),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.15),
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blurRadius: 12,
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offset: const Offset(0, -4),
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),
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],
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),
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child: SafeArea(
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top: false,
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child: Padding(
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padding: EdgeInsets.fromLTRB(16, 16, 16, bottomPadding > 0 ? 8 : 16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 32,
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height: 4,
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: colorScheme.outlineVariant,
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borderRadius: BorderRadius.circular(2),
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),
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),
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Row(
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children: [
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IconButton.filledTonal(
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onPressed: _exitPlaylistSelectionMode,
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tooltip: MaterialLocalizations.of(
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context,
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).closeButtonTooltip,
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icon: const Icon(Icons.close),
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style: IconButton.styleFrom(
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backgroundColor: colorScheme.surfaceContainerHighest,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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context.l10n.selectionSelected(selectedCount),
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style: Theme.of(context).textTheme.titleMedium
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?.copyWith(fontWeight: FontWeight.bold),
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),
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Text(
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allSelected
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? context.l10n.selectionAllPlaylistsSelected
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: context.l10n.selectionTapPlaylistsToSelect,
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style: Theme.of(context).textTheme.bodySmall
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?.copyWith(color: colorScheme.onSurfaceVariant),
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),
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],
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),
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),
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TextButton.icon(
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onPressed: () {
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if (allSelected) {
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_exitPlaylistSelectionMode();
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} else {
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_selectAllPlaylists(playlists);
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}
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},
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icon: Icon(
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allSelected ? Icons.deselect : Icons.select_all,
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size: 20,
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),
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||||
label: Text(
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allSelected
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? context.l10n.actionDeselect
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: context.l10n.actionSelectAll,
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),
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style: TextButton.styleFrom(
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||||
foregroundColor: colorScheme.primary,
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),
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),
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],
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),
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||||
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const SizedBox(height: 12),
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||||
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SizedBox(
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width: double.infinity,
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child: FilledButton.icon(
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onPressed: selectedCount > 0
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? () => _downloadAllSelectedPlaylists(context)
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: null,
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icon: const Icon(Icons.download_rounded),
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label: Text(
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selectedCount > 0
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? context.l10n.bulkDownloadPlaylistsButton(
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selectedCount,
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)
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: context.l10n.bulkDownloadSelectPlaylists,
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),
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style: FilledButton.styleFrom(
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backgroundColor: selectedCount > 0
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||||
? colorScheme.primary
|
||||
: colorScheme.surfaceContainerHighest,
|
||||
foregroundColor: selectedCount > 0
|
||||
? colorScheme.onPrimary
|
||||
: colorScheme.onSurfaceVariant,
|
||||
padding: const EdgeInsets.symmetric(vertical: 16),
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
|
||||
const SizedBox(height: 8),
|
||||
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: FilledButton.icon(
|
||||
onPressed: selectedCount > 0
|
||||
? () => _deleteSelectedPlaylists(context)
|
||||
: null,
|
||||
icon: const Icon(Icons.delete_outline),
|
||||
label: Text(
|
||||
selectedCount > 0
|
||||
? context.l10n.selectionDeletePlaylistsCount(
|
||||
selectedCount,
|
||||
)
|
||||
: context.l10n.selectionSelectPlaylistsToDelete,
|
||||
),
|
||||
style: FilledButton.styleFrom(
|
||||
backgroundColor: selectedCount > 0
|
||||
? colorScheme.error
|
||||
: colorScheme.surfaceContainerHighest,
|
||||
foregroundColor: selectedCount > 0
|
||||
? colorScheme.onError
|
||||
: colorScheme.onSurfaceVariant,
|
||||
padding: const EdgeInsets.symmetric(vertical: 16),
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
String _getQualityBadgeText(String quality) {
|
||||
final q = quality.trim().toLowerCase();
|
||||
if (q.contains('bit')) {
|
||||
return quality.split('/').first;
|
||||
}
|
||||
|
||||
final bitrateTextMatch = RegExp(
|
||||
r'(\d+)\s*k(?:bps)?',
|
||||
caseSensitive: false,
|
||||
).firstMatch(quality);
|
||||
if (bitrateTextMatch != null) {
|
||||
return '${bitrateTextMatch.group(1)}k';
|
||||
}
|
||||
|
||||
final bitrateIdMatch = RegExp(r'_(\d+)$').firstMatch(q);
|
||||
if (bitrateIdMatch != null) {
|
||||
return '${bitrateIdMatch.group(1)}k';
|
||||
}
|
||||
|
||||
return quality.split(' ').first;
|
||||
}
|
||||
|
||||
Future<void> _deleteSelected(List<UnifiedLibraryItem> allItems) async {
|
||||
final count = _selectedIds.length;
|
||||
final confirmed = await showDialog<bool>(
|
||||
context: context,
|
||||
builder: (ctx) => AlertDialog(
|
||||
title: Text(context.l10n.dialogDeleteSelectedTitle),
|
||||
content: Text(context.l10n.dialogDeleteSelectedMessage(count)),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.pop(ctx, false),
|
||||
child: Text(context.l10n.dialogCancel),
|
||||
),
|
||||
FilledButton(
|
||||
onPressed: () => Navigator.pop(ctx, true),
|
||||
style: FilledButton.styleFrom(
|
||||
backgroundColor: Theme.of(context).colorScheme.error,
|
||||
),
|
||||
child: Text(context.l10n.dialogDelete),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
|
||||
if (confirmed == true && mounted) {
|
||||
final historyNotifier = ref.read(downloadHistoryProvider.notifier);
|
||||
final localLibraryDb = LibraryDatabase.instance;
|
||||
final itemsById = {for (final item in allItems) item.id: item};
|
||||
|
||||
int deletedCount = 0;
|
||||
for (final id in _selectedIds) {
|
||||
final item = itemsById[id];
|
||||
if (item != null) {
|
||||
try {
|
||||
final cleanPath = _cleanFilePath(item.filePath);
|
||||
await deleteFile(cleanPath);
|
||||
} catch (_) {}
|
||||
|
||||
if (item.source == LibraryItemSource.downloaded) {
|
||||
historyNotifier.removeFromHistory(item.historyItem!.id);
|
||||
} else {
|
||||
await localLibraryDb.deleteByPath(item.filePath);
|
||||
}
|
||||
deletedCount++;
|
||||
}
|
||||
}
|
||||
|
||||
if (allItems.any(
|
||||
(i) =>
|
||||
_selectedIds.contains(i.id) && i.source == LibraryItemSource.local,
|
||||
)) {
|
||||
ref.read(localLibraryProvider.notifier).reloadFromStorage();
|
||||
}
|
||||
|
||||
_exitSelectionMode();
|
||||
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(context.l10n.snackbarDeletedTracks(deletedCount)),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
String _cleanFilePath(String? filePath) {
|
||||
return DownloadedEmbeddedCoverResolver.cleanFilePath(filePath);
|
||||
}
|
||||
|
||||
Future<int?> _readFileModTimeMillis(String? filePath) async {
|
||||
return DownloadedEmbeddedCoverResolver.readFileModTimeMillis(filePath);
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user