1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2008 the VideoLAN team
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Derk-Jan Hartman <hartman at videola/n dot org>
9 * Benjamin Pracht <bigben at videolab dot org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
27 * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell)
28 * reimplement enable/disable item
29 * create a new 'tool' button (see the gear button in the Finder window) for 'actions'
30 (adding service discovery, other views, new node/playlist, save node/playlist) stuff like that
34 /*****************************************************************************
36 *****************************************************************************/
37 #include <stdlib.h> /* malloc(), free() */
38 #include <sys/param.h> /* for MAXPATHLEN */
41 #include <sys/mount.h>
47 #import "playlistinfo.h"
52 #import <vlc_interface.h>
54 /*****************************************************************************
55 * VLCPlaylistView implementation
56 *****************************************************************************/
57 @implementation VLCPlaylistView
59 - (NSMenu *)menuForEvent:(NSEvent *)o_event
61 return( [[self delegate] menuForEvent: o_event] );
64 - (void)keyDown:(NSEvent *)o_event
68 if( [[o_event characters] length] )
70 key = [[o_event characters] characterAtIndex: 0];
75 case NSDeleteCharacter:
76 case NSDeleteFunctionKey:
77 case NSDeleteCharFunctionKey:
78 case NSBackspaceCharacter:
79 [[self delegate] deleteItem:self];
82 case NSEnterCharacter:
83 case NSCarriageReturnCharacter:
84 [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] playItem:self];
88 [super keyDown: o_event];
96 /*****************************************************************************
97 * VLCPlaylistCommon implementation
99 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
100 * It contains the common methods and elements of these 2 entities.
101 *****************************************************************************/
102 @implementation VLCPlaylistCommon
109 o_outline_dict = [[NSMutableDictionary alloc] init];
115 playlist_t * p_playlist = pl_Yield( VLCIntf );
116 [o_outline_view setTarget: self];
117 [o_outline_view setDelegate: self];
118 [o_outline_view setDataSource: self];
120 vlc_object_release( p_playlist );
126 [[o_tc_name headerCell] setStringValue:_NS("Name")];
127 [[o_tc_author headerCell] setStringValue:_NS("Author")];
128 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
131 - (NSOutlineView *)outlineView
133 return o_outline_view;
136 - (playlist_item_t *)selectedPlaylistItem
138 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
144 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
146 /* return the number of children for Obj-C pointer item */ /* DONE */
147 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
150 playlist_item_t *p_item = NULL;
151 playlist_t * p_playlist = pl_Yield( VLCIntf );
152 if( outlineView != o_outline_view )
154 vlc_object_release( p_playlist );
161 p_item = p_playlist->p_root_category;
165 p_item = (playlist_item_t *)[item pointerValue];
168 i_return = p_item->i_children;
169 vlc_object_release( p_playlist );
171 return i_return > 0 ? i_return : 0;
174 /* return the child at index for the Obj-C pointer item */ /* DONE */
175 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
177 playlist_item_t *p_return = NULL, *p_item = NULL;
179 playlist_t * p_playlist = pl_Yield( VLCIntf );
184 p_item = p_playlist->p_root_category;
188 p_item = (playlist_item_t *)[item pointerValue];
190 if( p_item && index < p_item->i_children && index >= 0 )
191 p_return = p_item->pp_children[index];
193 vlc_object_release( p_playlist );
195 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
199 msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" );
200 o_value = [[NSValue valueWithPointer: p_return] retain];
205 /* is the item expandable */
206 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
209 playlist_t *p_playlist = pl_Yield( VLCIntf );
214 if( p_playlist->p_root_category )
216 i_return = p_playlist->p_root_category->i_children;
221 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
223 i_return = p_item->i_children;
225 vlc_object_release( p_playlist );
227 return (i_return > 0);
230 /* retrieve the string values for the cells */
231 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
234 playlist_item_t *p_item;
236 /* For error handling */
237 static BOOL attempted_reload = NO;
239 if( item == nil || ![item isKindOfClass: [NSValue class]] )
241 /* Attempt to fix the error by asking for a data redisplay
242 * This might cause infinite loop, so add a small check */
243 if( !attempted_reload )
245 attempted_reload = YES;
246 [outlineView reloadData];
251 p_item = (playlist_item_t *)[item pointerValue];
252 if( !p_item || !p_item->p_input )
254 /* Attempt to fix the error by asking for a data redisplay
255 * This might cause infinite loop, so add a small check */
256 if( !attempted_reload )
258 attempted_reload = YES;
259 [outlineView reloadData];
264 attempted_reload = NO;
266 if( [[o_tc identifier] isEqualToString:@"1"] )
268 /* sanity check to prevent the NSString class from crashing */
269 char *psz_title = input_item_GetTitle( p_item->p_input );
270 if( !EMPTY_STR( psz_title ) )
272 o_value = [NSString stringWithUTF8String: psz_title];
276 char *psz_name = input_item_GetName( p_item->p_input );
277 if( psz_name != NULL )
279 o_value = [NSString stringWithUTF8String: psz_name];
287 char *psz_artist = input_item_GetArtist( p_item->p_input );
288 if( [[o_tc identifier] isEqualToString:@"2"] && !EMPTY_STR( psz_artist ) )
290 o_value = [NSString stringWithUTF8String: psz_artist];
292 else if( [[o_tc identifier] isEqualToString:@"3"] )
294 char psz_duration[MSTRTIME_MAX_SIZE];
295 mtime_t dur = input_item_GetDuration( p_item->p_input );
298 secstotimestr( psz_duration, dur/1000000 );
299 o_value = [NSString stringWithUTF8String: psz_duration];
303 o_value = @"-:--:--";
314 /*****************************************************************************
315 * VLCPlaylistWizard implementation
316 *****************************************************************************/
317 @implementation VLCPlaylistWizard
319 - (IBAction)reloadOutlineView
321 /* Only reload the outlineview if the wizard window is open since this can
322 be quite long on big playlists */
323 if( [[o_outline_view window] isVisible] )
325 [o_outline_view reloadData];
331 /*****************************************************************************
332 * extension to NSOutlineView's interface to fix compilation warnings
333 * and let us access these 2 functions properly
334 * this uses a private Apple-API, but works fine on all current OSX releases
335 * keep checking for compatiblity with future releases though
336 *****************************************************************************/
338 @interface NSOutlineView (UndocumentedSortImages)
339 + (NSImage *)_defaultTableHeaderSortImage;
340 + (NSImage *)_defaultTableHeaderReverseSortImage;
344 /*****************************************************************************
345 * VLCPlaylist implementation
346 *****************************************************************************/
347 @implementation VLCPlaylist
354 o_nodes_array = [[NSMutableArray alloc] init];
355 o_items_array = [[NSMutableArray alloc] init];
362 playlist_t * p_playlist = pl_Yield( VLCIntf );
366 [super awakeFromNib];
368 [o_outline_view setDoubleAction: @selector(playItem:)];
370 [o_outline_view registerForDraggedTypes:
371 [NSArray arrayWithObjects: NSFilenamesPboardType,
372 @"VLCPlaylistItemPboardType", nil]];
373 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
375 /* This uses private Apple API which works fine until 10.4.
376 * We need to keep checking in the future!
377 * These methods are being added artificially to NSOutlineView's interface above */
378 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
379 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
381 o_tc_sortColumn = nil;
384 char ** ppsz_services = services_discovery_GetServicesNames( p_playlist, &ppsz_name );
387 vlc_object_release( p_playlist );
391 for( i = 0; ppsz_services[i]; i++ )
393 vlc_bool_t b_enabled;
397 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
398 /* Check whether to enable these menuitems */
399 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, objectname );
401 /* Create the menu entries used in the playlist menu */
402 o_lmi = [[o_mi_services submenu] addItemWithTitle:
403 [NSString stringWithUTF8String: name]
404 action: @selector(servicesChange:)
406 [o_lmi setTarget: self];
407 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
408 if( b_enabled ) [o_lmi setState: NSOnState];
410 /* Create the menu entries for the main menu */
411 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
412 [NSString stringWithUTF8String: name]
413 action: @selector(servicesChange:)
415 [o_lmi setTarget: self];
416 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
417 if( b_enabled ) [o_lmi setState: NSOnState];
419 free( ppsz_services[i] );
420 free( ppsz_name[i] );
422 free( ppsz_services );
425 vlc_object_release( p_playlist );
428 - (void)searchfieldChanged:(NSNotification *)o_notification
430 [o_search_field setStringValue:[[o_notification object] stringValue]];
437 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
438 [o_mi_play setTitle: _NS("Play")];
439 [o_mi_delete setTitle: _NS("Delete")];
440 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
441 [o_mi_selectall setTitle: _NS("Select All")];
442 [o_mi_info setTitle: _NS("Information")];
443 [o_mi_preparse setTitle: _NS("Get Stream Information")];
444 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
445 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
446 [o_mi_services setTitle: _NS("Services discovery")];
447 [o_status_field setStringValue: _NS("No items in the playlist")];
449 [o_search_field setToolTip: _NS("Search in Playlist")];
450 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
452 [o_save_accessory_text setStringValue: _NS("File Format:")];
453 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
454 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
457 - (void)playlistUpdated
461 /* Clear indications of any existing column sorting */
462 for( i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
464 [o_outline_view setIndicatorImage:nil inTableColumn:
465 [[o_outline_view tableColumns] objectAtIndex:i]];
468 [o_outline_view setHighlightedTableColumn:nil];
469 o_tc_sortColumn = nil;
470 // TODO Find a way to keep the dict size to a minimum
471 //[o_outline_dict removeAllObjects];
472 [o_outline_view reloadData];
473 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
474 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
476 playlist_t *p_playlist = pl_Yield( VLCIntf );
478 if( playlist_CurrentSize( p_playlist ) >= 2 )
480 [o_status_field setStringValue: [NSString stringWithFormat:
481 _NS("%i items in the playlist"),
482 playlist_CurrentSize( p_playlist )]];
486 if( playlist_IsEmpty( p_playlist ) )
487 [o_status_field setStringValue: _NS("No items in the playlist")];
489 [o_status_field setStringValue: _NS("1 item in the playlist")];
491 vlc_object_release( p_playlist );
494 - (void)playModeUpdated
496 playlist_t *p_playlist = pl_Yield( VLCIntf );
497 vlc_value_t val, val2;
499 var_Get( p_playlist, "loop", &val2 );
500 var_Get( p_playlist, "repeat", &val );
501 if( val.b_bool == VLC_TRUE )
503 [[[VLCMain sharedInstance] getControls] repeatOne];
505 else if( val2.b_bool == VLC_TRUE )
507 [[[VLCMain sharedInstance] getControls] repeatAll];
511 [[[VLCMain sharedInstance] getControls] repeatOff];
514 [[[VLCMain sharedInstance] getControls] shuffle];
516 vlc_object_release( p_playlist );
519 - (void)updateRowSelection
524 playlist_t *p_playlist = pl_Yield( VLCIntf );
525 playlist_item_t *p_item, *p_temp_item;
526 NSMutableArray *o_array = [NSMutableArray array];
528 p_item = p_playlist->status.p_item;
531 vlc_object_release(p_playlist);
535 p_temp_item = p_item;
536 while( p_temp_item->p_parent )
538 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
539 p_temp_item = p_temp_item->p_parent;
542 for( j = 0; j < [o_array count] - 1; j++ )
545 if( ( o_item = [o_outline_dict objectForKey:
546 [NSString stringWithFormat: @"%p",
547 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
549 [o_outline_view expandItem: o_item];
554 vlc_object_release( p_playlist );
556 /* update our info-panel to reflect the new item */
557 [[[VLCMain sharedInstance] getInfo] updatePanel];
560 /* Check if p_item is a child of p_node recursively. We need to check the item
561 existence first since OSX sometimes tries to redraw items that have been
562 deleted. We don't do it when not required since this verification takes
563 quite a long time on big playlists (yes, pretty hacky). */
564 - (BOOL)isItem: (playlist_item_t *)p_item
565 inNode: (playlist_item_t *)p_node
566 checkItemExistence:(BOOL)b_check
569 playlist_t * p_playlist = pl_Yield( VLCIntf );
570 playlist_item_t *p_temp_item = p_item;
572 if( p_node == p_item )
574 vlc_object_release(p_playlist);
578 if( p_node->i_children < 1)
580 vlc_object_release(p_playlist);
587 vlc_mutex_lock( &p_playlist->object_lock );
591 /* Since outlineView: willDisplayCell:... may call this function with
592 p_items that don't exist anymore, first check if the item is still
593 in the playlist. Any cleaner solution welcomed. */
594 for( i = 0; i < p_playlist->all_items.i_size; i++ )
596 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
597 else if ( i == p_playlist->all_items.i_size - 1 )
599 vlc_object_release( p_playlist );
600 vlc_mutex_unlock( &p_playlist->object_lock );
608 p_temp_item = p_temp_item->p_parent;
609 if( p_temp_item == p_node )
611 vlc_mutex_unlock( &p_playlist->object_lock );
612 vlc_object_release( p_playlist );
616 vlc_mutex_unlock( &p_playlist->object_lock );
619 vlc_object_release( p_playlist );
623 /* This method is usefull for instance to remove the selected children of an
624 already selected node */
625 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
628 for( i = 0 ; i < [o_items count] ; i++ )
630 for ( j = 0 ; j < [o_nodes count] ; j++ )
632 if( o_items == o_nodes)
634 if( j == i ) continue;
636 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
637 inNode: [[o_nodes objectAtIndex:j] pointerValue]
638 checkItemExistence: NO] )
640 [o_items removeObjectAtIndex:i];
641 /* We need to execute the next iteration with the same index
642 since the current item has been deleted */
651 - (IBAction)savePlaylist:(id)sender
653 playlist_t * p_playlist = pl_Yield( VLCIntf );
655 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
656 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
658 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
659 [o_save_panel setTitle: _NS("Save Playlist")];
660 [o_save_panel setPrompt: _NS("Save")];
661 [o_save_panel setAccessoryView: o_save_accessory_view];
663 if( [o_save_panel runModalForDirectory: nil
664 file: o_name] == NSOKButton )
666 NSString *o_filename = [o_save_panel filename];
668 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
670 NSString * o_real_filename;
672 range.location = [o_filename length] - [@".xspf" length];
673 range.length = [@".xspf" length];
675 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
676 range: range] != NSOrderedSame )
678 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
682 o_real_filename = o_filename;
684 playlist_Export( p_playlist,
685 [o_real_filename fileSystemRepresentation],
686 p_playlist->p_local_category, "export-xspf" );
690 NSString * o_real_filename;
692 range.location = [o_filename length] - [@".m3u" length];
693 range.length = [@".m3u" length];
695 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
696 range: range] != NSOrderedSame )
698 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
702 o_real_filename = o_filename;
704 playlist_Export( p_playlist,
705 [o_real_filename fileSystemRepresentation],
706 p_playlist->p_local_category, "export-m3u" );
709 vlc_object_release( p_playlist );
712 /* When called retrieves the selected outlineview row and plays that node or item */
713 - (IBAction)playItem:(id)sender
715 intf_thread_t * p_intf = VLCIntf;
716 playlist_t * p_playlist = pl_Yield( p_intf );
718 playlist_item_t *p_item;
719 playlist_item_t *p_node = NULL;
721 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
725 if( p_item->i_children == -1 )
727 p_node = p_item->p_parent;
733 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
735 p_item = p_node->pp_children[0];
742 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, p_node, p_item );
744 vlc_object_release( p_playlist );
747 /* When called retrieves the selected outlineview row and plays that node or item */
748 - (IBAction)preparseItem:(id)sender
751 NSMutableArray *o_to_preparse;
752 intf_thread_t * p_intf = VLCIntf;
753 playlist_t * p_playlist = pl_Yield( p_intf );
755 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
756 i_count = [o_to_preparse count];
760 playlist_item_t *p_item = NULL;
762 for( i = 0; i < i_count; i++ )
764 o_number = [o_to_preparse lastObject];
765 i_row = [o_number intValue];
766 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
767 [o_to_preparse removeObject: o_number];
768 [o_outline_view deselectRow: i_row];
772 if( p_item->i_children == -1 )
774 playlist_PreparseEnqueue( p_playlist, p_item->p_input );
778 msg_Dbg( p_intf, "preparsing nodes not implemented" );
782 vlc_object_release( p_playlist );
783 [self playlistUpdated];
786 - (IBAction)servicesChange:(id)sender
788 NSMenuItem *o_mi = (NSMenuItem *)sender;
789 NSString *o_string = [o_mi representedObject];
790 playlist_t * p_playlist = pl_Yield( VLCIntf );
791 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
792 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
794 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
796 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
797 [o_string UTF8String] ) ? YES : NO];
799 vlc_object_release( p_playlist );
800 [self playlistUpdated];
804 - (IBAction)selectAll:(id)sender
806 [o_outline_view selectAll: nil];
809 - (IBAction)deleteItem:(id)sender
811 int i, i_count, i_row;
812 NSMutableArray *o_to_delete;
815 playlist_t * p_playlist;
816 intf_thread_t * p_intf = VLCIntf;
818 p_playlist = pl_Yield( p_intf );
820 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
821 i_count = [o_to_delete count];
823 for( i = 0; i < i_count; i++ )
825 o_number = [o_to_delete lastObject];
826 i_row = [o_number intValue];
827 id o_item = [o_outline_view itemAtRow: i_row];
828 playlist_item_t *p_item = [o_item pointerValue];
829 [o_to_delete removeObject: o_number];
830 [o_outline_view deselectRow: i_row];
832 if( [[o_outline_view dataSource] outlineView:o_outline_view
833 numberOfChildrenOfItem: o_item] > 0 )
834 //is a node and not an item
836 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
837 [self isItem: p_playlist->status.p_item inNode:
838 ((playlist_item_t *)[o_item pointerValue])
839 checkItemExistence: NO] == YES )
841 // if current item is in selected node and is playing then stop playlist
842 playlist_Stop( p_playlist );
844 vlc_mutex_lock( &p_playlist->object_lock );
845 playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE );
846 vlc_mutex_unlock( &p_playlist->object_lock );
850 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, VLC_FALSE );
853 [self playlistUpdated];
854 vlc_object_release( p_playlist );
857 - (IBAction)sortNodeByName:(id)sender
859 [self sortNode: SORT_TITLE];
862 - (IBAction)sortNodeByAuthor:(id)sender
864 [self sortNode: SORT_ARTIST];
867 - (void)sortNode:(int)i_mode
869 playlist_t * p_playlist = pl_Yield( VLCIntf );
870 playlist_item_t * p_item;
872 if( [o_outline_view selectedRow] > -1 )
874 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
877 /*If no item is selected, sort the whole playlist*/
879 p_item = p_playlist->p_root_category;
882 if( p_item->i_children > -1 ) // the item is a node
884 vlc_mutex_lock( &p_playlist->object_lock );
885 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
886 vlc_mutex_unlock( &p_playlist->object_lock );
890 vlc_mutex_lock( &p_playlist->object_lock );
891 playlist_RecursiveNodeSort( p_playlist,
892 p_item->p_parent, i_mode, ORDER_NORMAL );
893 vlc_mutex_unlock( &p_playlist->object_lock );
895 vlc_object_release( p_playlist );
896 [self playlistUpdated];
899 - (input_item_t *)createItem:(NSDictionary *)o_one_item
901 intf_thread_t * p_intf = VLCIntf;
902 playlist_t * p_playlist = pl_Yield( p_intf );
904 input_item_t *p_input;
906 BOOL b_rem = FALSE, b_dir = FALSE;
907 NSString *o_uri, *o_name;
912 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
913 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
914 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
916 /* Find the name for a disc entry ( i know, can you believe the trouble?) */
917 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
919 int i_count, i_index;
920 struct statfs *mounts = NULL;
922 i_count = getmntinfo (&mounts, MNT_NOWAIT);
923 /* getmntinfo returns a pointer to static data. Do not free. */
924 for( i_index = 0 ; i_index < i_count; i_index++ )
926 NSMutableString *o_temp, *o_temp2;
927 o_temp = [NSMutableString stringWithString: o_uri];
928 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
929 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
930 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
931 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
933 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
935 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
939 /* If no name, then make a guess */
940 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
942 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
943 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
944 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
946 /* All of this is to make sure CD's play when you D&D them on VLC */
947 /* Converts mountpoint to a /dev file */
950 NSMutableString *o_temp;
952 buf = (struct statfs *) malloc (sizeof(struct statfs));
953 statfs( [o_uri fileSystemRepresentation], buf );
954 psz_dev = strdup(buf->f_mntfromname);
955 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
956 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
957 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
958 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
962 p_input = input_ItemNew( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
968 for( i = 0; i < (int)[o_options count]; i++ )
970 input_ItemAddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
974 /* Recent documents menu */
975 o_true_file = [NSURL fileURLWithPath: o_uri];
976 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
978 [[NSDocumentController sharedDocumentController]
979 noteNewRecentDocumentURL: o_true_file];
982 vlc_object_release( p_playlist );
986 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
989 playlist_t * p_playlist = pl_Yield( VLCIntf );
991 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
993 input_item_t *p_input;
994 NSDictionary *o_one_item;
997 o_one_item = [o_array objectAtIndex: i_item];
998 p_input = [self createItem: o_one_item];
1005 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
1006 i_position == -1 ? PLAYLIST_END : i_position + i_item, VLC_TRUE,
1009 if( i_item == 0 && !b_enqueue )
1011 playlist_item_t *p_item;
1012 p_item = playlist_ItemGetByInput( p_playlist, p_input, VLC_TRUE );
1013 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, NULL, p_item );
1017 playlist_item_t *p_item;
1018 p_item = playlist_ItemGetByInput( p_playlist, p_input, VLC_TRUE );
1019 playlist_Control( p_playlist, PLAYLIST_SKIP, VLC_TRUE, p_item );
1022 [self playlistUpdated];
1023 vlc_object_release( p_playlist );
1026 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1029 playlist_t * p_playlist = pl_Yield( VLCIntf );
1031 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1033 input_item_t *p_input;
1034 NSDictionary *o_one_item;
1037 o_one_item = [o_array objectAtIndex: i_item];
1038 p_input = [self createItem: o_one_item];
1045 playlist_NodeAddInput( p_playlist, p_input, p_node,
1048 PLAYLIST_END : i_position + i_item, VLC_FALSE );
1051 if( i_item == 0 && !b_enqueue )
1053 playlist_item_t *p_item;
1054 p_item = playlist_ItemGetByInput( p_playlist, p_input, VLC_TRUE );
1055 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE, NULL, p_item );
1059 playlist_item_t *p_item;
1060 p_item = playlist_ItemGetByInput( p_playlist, p_input, VLC_TRUE );
1061 playlist_Control( p_playlist, PLAYLIST_SKIP, VLC_TRUE, p_item );
1064 [self playlistUpdated];
1065 vlc_object_release( p_playlist );
1068 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1070 playlist_t *p_playlist = pl_Yield( VLCIntf );
1071 playlist_item_t *p_selected_item;
1072 int i_current, i_selected_row;
1074 i_selected_row = [o_outline_view selectedRow];
1075 if (i_selected_row < 0)
1078 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1079 i_selected_row] pointerValue];
1081 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1084 NSString *o_current_name, *o_current_author;
1086 vlc_mutex_lock( &p_playlist->object_lock );
1087 o_current_name = [NSString stringWithUTF8String:
1088 p_item->pp_children[i_current]->p_input->psz_name];
1089 psz_temp = input_ItemGetInfo( p_item->p_input ,
1090 _("Meta-information"),_("Artist") );
1091 o_current_author = [NSString stringWithUTF8String: psz_temp];
1093 vlc_mutex_unlock( &p_playlist->object_lock );
1095 if( p_selected_item == p_item->pp_children[i_current] &&
1096 b_selected_item_met == NO )
1098 b_selected_item_met = YES;
1100 else if( p_selected_item == p_item->pp_children[i_current] &&
1101 b_selected_item_met == YES )
1103 vlc_object_release( p_playlist );
1106 else if( b_selected_item_met == YES &&
1107 ( [o_current_name rangeOfString:[o_search_field
1108 stringValue] options:NSCaseInsensitiveSearch ].length ||
1109 [o_current_author rangeOfString:[o_search_field
1110 stringValue] options:NSCaseInsensitiveSearch ].length ) )
1112 vlc_object_release( p_playlist );
1113 /*Adds the parent items in the result array as well, so that we can
1115 return [NSMutableArray arrayWithObject: [NSValue
1116 valueWithPointer: p_item->pp_children[i_current]]];
1118 if( p_item->pp_children[i_current]->i_children > 0 )
1120 id o_result = [self subSearchItem:
1121 p_item->pp_children[i_current]];
1122 if( o_result != NULL )
1124 vlc_object_release( p_playlist );
1125 [o_result insertObject: [NSValue valueWithPointer:
1126 p_item->pp_children[i_current]] atIndex:0];
1131 vlc_object_release( p_playlist );
1135 - (IBAction)searchItem:(id)sender
1137 playlist_t * p_playlist = pl_Yield( VLCIntf );
1143 b_selected_item_met = NO;
1145 /*First, only search after the selected item:*
1146 *(b_selected_item_met = NO) */
1147 o_result = [self subSearchItem:p_playlist->p_root_category];
1148 if( o_result == NULL )
1150 /* If the first search failed, search again from the beginning */
1151 o_result = [self subSearchItem:p_playlist->p_root_category];
1153 if( o_result != NULL )
1156 if( [[o_result objectAtIndex: 0] pointerValue] ==
1157 p_playlist->p_local_category )
1162 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1164 [o_outline_view expandItem: [o_outline_dict objectForKey:
1165 [NSString stringWithFormat: @"%p",
1166 [[o_result objectAtIndex: i] pointerValue]]]];
1168 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1169 [NSString stringWithFormat: @"%p",
1170 [[o_result objectAtIndex: [o_result count] - 1 ]
1175 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1176 [o_outline_view scrollRowToVisible: i_row];
1178 vlc_object_release( p_playlist );
1181 - (IBAction)recursiveExpandNode:(id)sender
1183 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1184 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1186 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1187 isItemExpandable: o_item] )
1189 o_item = [o_outline_dict objectForKey: [NSString
1190 stringWithFormat: @"%p", p_item->p_parent]];
1193 /* We need to collapse the node first, since OSX refuses to recursively
1194 expand an already expanded node, even if children nodes are collapsed. */
1195 [o_outline_view collapseItem: o_item collapseChildren: YES];
1196 [o_outline_view expandItem: o_item expandChildren: YES];
1199 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1203 vlc_bool_t b_item_sel;
1205 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1207 b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
1208 [o_outline_view selectedRow] != -1 );
1209 b_rows = [o_outline_view numberOfRows] != 0;
1211 [o_mi_play setEnabled: b_item_sel];
1212 [o_mi_delete setEnabled: b_item_sel];
1213 [o_mi_selectall setEnabled: b_rows];
1214 [o_mi_info setEnabled: b_item_sel];
1215 [o_mi_preparse setEnabled: b_item_sel];
1216 [o_mi_recursive_expand setEnabled: b_item_sel];
1217 [o_mi_sort_name setEnabled: b_item_sel];
1218 [o_mi_sort_author setEnabled: b_item_sel];
1220 return( o_ctx_menu );
1223 - (void)outlineView: (NSTableView*)o_tv
1224 didClickTableColumn:(NSTableColumn *)o_tc
1226 int i_mode = 0, i_type;
1227 intf_thread_t *p_intf = VLCIntf;
1229 playlist_t *p_playlist = pl_Yield( p_intf );
1231 /* Check whether the selected table column header corresponds to a
1232 sortable table column*/
1233 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1235 vlc_object_release( p_playlist );
1239 if( o_tc_sortColumn == o_tc )
1241 b_isSortDescending = !b_isSortDescending;
1245 b_isSortDescending = VLC_FALSE;
1248 if( o_tc == o_tc_name )
1250 i_mode = SORT_TITLE;
1252 else if( o_tc == o_tc_author )
1254 i_mode = SORT_ARTIST;
1257 if( b_isSortDescending )
1259 i_type = ORDER_REVERSE;
1263 i_type = ORDER_NORMAL;
1266 vlc_mutex_lock( &p_playlist->object_lock );
1267 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1268 vlc_mutex_unlock( &p_playlist->object_lock );
1270 vlc_object_release( p_playlist );
1271 [self playlistUpdated];
1273 o_tc_sortColumn = o_tc;
1274 [o_outline_view setHighlightedTableColumn:o_tc];
1276 if( b_isSortDescending )
1278 [o_outline_view setIndicatorImage:o_descendingSortingImage
1279 inTableColumn:o_tc];
1283 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1284 inTableColumn:o_tc];
1289 - (void)outlineView:(NSOutlineView *)outlineView
1290 willDisplayCell:(id)cell
1291 forTableColumn:(NSTableColumn *)tableColumn
1294 playlist_t *p_playlist = pl_Yield( VLCIntf );
1298 o_playing_item = [o_outline_dict objectForKey:
1299 [NSString stringWithFormat:@"%p", p_playlist->status.p_item]];
1301 if( [self isItem: [o_playing_item pointerValue] inNode:
1302 [item pointerValue] checkItemExistence: YES]
1303 || [o_playing_item isEqual: item] )
1305 [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1309 [cell setFont: [NSFont systemFontOfSize: 0]];
1311 vlc_object_release( p_playlist );
1314 - (IBAction)addNode:(id)sender
1316 /* we have to create a new thread here because otherwise we would block the
1317 * interface since the interaction-stuff and this code would run in the same
1319 [NSThread detachNewThreadSelector: @selector(addNodeThreadedly)
1320 toTarget: self withObject:nil];
1321 [self playlistUpdated];
1324 - (void)addNodeThreadedly
1326 NSAutoreleasePool * ourPool = [[NSAutoreleasePool alloc] init];
1328 /* simply adds a new node to the end of the playlist */
1329 playlist_t * p_playlist = pl_Yield( VLCIntf );
1330 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1333 char *psz_name = NULL;
1334 playlist_item_t * p_item;
1335 ret_v = intf_UserStringInput( p_playlist, _("New Node"),
1336 _("Please enter a name for the new node."), &psz_name );
1338 if( psz_name != NULL && psz_name != "" )
1339 p_item = playlist_NodeCreate( p_playlist, psz_name,
1340 p_playlist->p_local_category, 0, NULL );
1341 else if(! config_GetInt( p_playlist, "interact" ) )
1343 /* in case that the interaction is disabled, just give it a bogus name */
1344 p_item = playlist_NodeCreate( p_playlist, _("Empty Folder"),
1345 p_playlist->p_local_category, 0, NULL );
1349 msg_Warn( VLCIntf, "node creation failed or cancelled by user" );
1351 vlc_object_release( p_playlist );
1357 @implementation VLCPlaylist (NSOutlineViewDataSource)
1359 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1361 id o_value = [super outlineView: outlineView child: index ofItem: item];
1362 playlist_t *p_playlist = pl_Yield( VLCIntf );
1364 if( playlist_CurrentSize( p_playlist ) >= 2 )
1366 [o_status_field setStringValue: [NSString stringWithFormat:
1367 _NS("%i items in the playlist"),
1368 playlist_CurrentSize( p_playlist )]];
1372 if( playlist_IsEmpty( p_playlist ) )
1374 [o_status_field setStringValue: _NS("No items in the playlist")];
1378 [o_status_field setStringValue: _NS("1 item in the playlist")];
1381 vlc_object_release( p_playlist );
1383 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1384 [o_value pointerValue]]];
1386 msg_Dbg( VLCIntf, "adding item %p", [o_value pointerValue] );
1392 /* Required for drag & drop and reordering */
1393 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1396 playlist_t *p_playlist = pl_Yield( VLCIntf );
1398 /* First remove the items that were moved during the last drag & drop
1400 [o_items_array removeAllObjects];
1401 [o_nodes_array removeAllObjects];
1403 for( i = 0 ; i < [items count] ; i++ )
1405 id o_item = [items objectAtIndex: i];
1407 /* Refuse to move items that are not in the General Node
1408 (Service Discovery) */
1409 if( ![self isItem: [o_item pointerValue] inNode:
1410 p_playlist->p_local_category checkItemExistence: NO] &&
1411 ( var_CreateGetBool( p_playlist, "media-library" ) &&
1412 ![self isItem: [o_item pointerValue] inNode:
1413 p_playlist->p_ml_category checkItemExistence: NO]) )
1415 vlc_object_release(p_playlist);
1418 /* Fill the items and nodes to move in 2 different arrays */
1419 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1420 [o_nodes_array addObject: o_item];
1422 [o_items_array addObject: o_item];
1425 /* Now we need to check if there are selected items that are in already
1426 selected nodes. In that case, we only want to move the nodes */
1427 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1428 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1430 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1431 a Drop operation coming from the playlist. */
1433 [pboard declareTypes: [NSArray arrayWithObjects:
1434 @"VLCPlaylistItemPboardType", nil] owner: self];
1435 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1437 vlc_object_release(p_playlist);
1441 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1443 playlist_t *p_playlist = pl_Yield( VLCIntf );
1444 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1446 if( !p_playlist ) return NSDragOperationNone;
1448 /* Dropping ON items is not allowed if item is not a node */
1451 if( index == NSOutlineViewDropOnItemIndex &&
1452 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1454 vlc_object_release( p_playlist );
1455 return NSDragOperationNone;
1459 /* Don't allow on drop on playlist root element's child */
1460 if( !item && index != NSOutlineViewDropOnItemIndex)
1462 vlc_object_release( p_playlist );
1463 return NSDragOperationNone;
1466 /* We refuse to drop an item in anything else than a child of the General
1467 Node. We still accept items that would be root nodes of the outlineview
1468 however, to allow drop in an empty playlist. */
1469 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1470 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1472 vlc_object_release( p_playlist );
1473 return NSDragOperationNone;
1476 /* Drop from the Playlist */
1477 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1480 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1482 /* We refuse to Drop in a child of an item we are moving */
1483 if( [self isItem: [item pointerValue] inNode:
1484 [[o_nodes_array objectAtIndex: i] pointerValue]
1485 checkItemExistence: NO] )
1487 vlc_object_release( p_playlist );
1488 return NSDragOperationNone;
1491 vlc_object_release( p_playlist );
1492 return NSDragOperationMove;
1495 /* Drop from the Finder */
1496 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1498 vlc_object_release( p_playlist );
1499 return NSDragOperationGeneric;
1501 vlc_object_release( p_playlist );
1502 return NSDragOperationNone;
1505 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1507 playlist_t * p_playlist = pl_Yield( VLCIntf );
1508 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1510 /* Drag & Drop inside the playlist */
1511 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1513 int i_row, i_removed_from_node = 0;
1515 playlist_item_t *p_new_parent, *p_item = NULL;
1516 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1518 /* If the item is to be dropped as root item of the outline, make it a
1519 child of the General node.
1520 Else, choose the proposed parent as parent. */
1521 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1522 else p_new_parent = [item pointerValue];
1524 /* Make sure the proposed parent is a node.
1525 (This should never be true) */
1526 if( p_new_parent->i_children < 0 )
1528 vlc_object_release( p_playlist );
1532 for( i = 0; i < [o_all_items count]; i++ )
1534 playlist_item_t *p_old_parent = NULL;
1535 int i_old_index = 0;
1537 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1538 p_old_parent = p_item->p_parent;
1541 /* We may need the old index later */
1542 if( p_new_parent == p_old_parent )
1545 for( j = 0; j < p_old_parent->i_children; j++ )
1547 if( p_old_parent->pp_children[j] == p_item )
1555 vlc_mutex_lock( &p_playlist->object_lock );
1556 // Acually detach the item from the old position
1557 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1561 /* Calculate the new index */
1564 /* If we move the item in the same node, we need to take into
1565 account that one item will be deleted */
1568 if ((p_new_parent == p_old_parent &&
1569 i_old_index < index + (int)i) )
1571 i_removed_from_node++;
1573 i_new_index = index + i - i_removed_from_node;
1575 // Reattach the item to the new position
1576 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1578 vlc_mutex_unlock( &p_playlist->object_lock );
1580 [self playlistUpdated];
1581 i_row = [o_outline_view rowForItem:[o_outline_dict
1582 objectForKey:[NSString stringWithFormat: @"%p",
1583 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1587 i_row = [o_outline_view rowForItem:[o_outline_dict
1588 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1591 [o_outline_view deselectAll: self];
1592 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1593 [o_outline_view scrollRowToVisible: i_row];
1595 vlc_object_release( p_playlist );
1599 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1602 playlist_item_t *p_node = [item pointerValue];
1604 NSArray *o_array = [NSArray array];
1605 NSArray *o_values = [[o_pasteboard propertyListForType:
1606 NSFilenamesPboardType]
1607 sortedArrayUsingSelector:
1608 @selector(caseInsensitiveCompare:)];
1610 for( i = 0; i < (int)[o_values count]; i++)
1612 NSDictionary *o_dic;
1613 o_dic = [NSDictionary dictionaryWithObject:[o_values
1614 objectAtIndex:i] forKey:@"ITEM_URL"];
1615 o_array = [o_array arrayByAddingObject: o_dic];
1620 [self appendArray: o_array atPos: index enqueue: YES];
1622 /* This should never occur */
1623 else if( p_node->i_children == -1 )
1625 vlc_object_release( p_playlist );
1630 [self appendNodeArray: o_array inNode: p_node
1631 atPos: index enqueue: YES];
1633 vlc_object_release( p_playlist );
1636 vlc_object_release( p_playlist );