[vlc-commits] [Git][videolan/vlc][master] macosx: Implement library item presentation for collection view in VLCLibraryVideoViewController

[Felix Paul Kühne (@fkuehne)]

Felix Paul Kühne pushed to branch master at VideoLAN / VLC


Commits:
925cf7fd by Claudio Cambra at 2025-11-27T18:46:35+01:00
macosx: Implement library item presentation for collection view in VLCLibraryVideoViewController

Signed-off-by: Claudio Cambra <developer at claudiocambra.com>

- - - - -


1 changed file:

- modules/gui/macosx/library/video-library/VLCLibraryVideoViewController.m


Changes:

=====================================
modules/gui/macosx/library/video-library/VLCLibraryVideoViewController.m
=====================================
@@ -427,10 +427,16 @@
 - (void)presentLibraryItemWaitForCollectionViewDataSourceFinished:(NSNotification *)notification
 {
     [NSNotificationCenter.defaultCenter removeObserver:self
-                                                  name:VLCLibraryVideoCollectionViewDataSourceDisplayedCollectionChangedNotification
+                                                  name:VLCLibraryVideoDataSourceDisplayedCollectionChangedNotification
                                                 object:self.libraryVideoDataSource];
 
-    // TODO: Present for collection view
+    NSIndexPath * const indexPath = [self.libraryVideoDataSource indexPathForLibraryItem:_awaitingPresentingLibraryItem];
+    if (indexPath != nil) {
+        NSSet * const indexPathSet = [NSSet setWithObject:indexPath];
+        [self.videoLibraryCollectionView selectItemsAtIndexPaths:indexPathSet scrollPosition:NSCollectionViewScrollPositionTop];
+        [self.videoLibraryCollectionView scrollToItemsAtIndexPaths:indexPathSet scrollPosition:NSCollectionViewScrollPositionTop];
+    }
+
     _awaitingPresentingLibraryItem = nil;
 }
 
@@ -462,14 +468,14 @@
 
     if (viewModeSegment == VLCLibraryGridViewModeSegment) {
         [NSNotificationCenter.defaultCenter addObserver:self
-                                           selector:@selector(presentLibraryItemWaitForTableViewDataSourceFinished:)
+                                           selector:@selector(presentLibraryItemWaitForCollectionViewDataSourceFinished:)
                                                name:VLCLibraryVideoDataSourceDisplayedCollectionChangedNotification
                                              object:self.libraryVideoDataSource];
 
     } else if (viewModeSegment == VLCLibraryListViewModeSegment) {
         [NSNotificationCenter.defaultCenter addObserver:self
                                            selector:@selector(presentLibraryItemWaitForTableViewDataSourceFinished:)
-                                               name:VLCLibraryVideoCollectionViewDataSourceDisplayedCollectionChangedNotification
+                                               name:VLCLibraryVideoDataSourceDisplayedCollectionChangedNotification
                                              object:self.libraryVideoDataSource];
 
     } else {



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/925cf7fd8ea94d39e01b1aedd04138f7348ec575

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/925cf7fd8ea94d39e01b1aedd04138f7348ec575
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