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];
95 /*****************************************************************************
96 * VLCPlaylistCommon implementation
98 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
99 * It contains the common methods and elements of these 2 entities.
100 *****************************************************************************/
101 @implementation VLCPlaylistCommon
108 o_outline_dict = [[NSMutableDictionary alloc] init];
114 playlist_t * p_playlist = pl_Yield( VLCIntf );
115 [o_outline_view setTarget: self];
116 [o_outline_view setDelegate: self];
117 [o_outline_view setDataSource: self];
118 [o_outline_view setAllowsEmptySelection: NO];
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 assert( outlineView == o_outline_view );
155 p_item = p_playlist->p_root_category;
157 p_item = (playlist_item_t *)[item pointerValue];
160 i_return = p_item->i_children;
162 pl_Release( VLCIntf );
164 return i_return > 0 ? i_return : 0;
167 /* return the child at index for the Obj-C pointer item */ /* DONE */
168 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
170 playlist_item_t *p_return = NULL, *p_item = NULL;
172 playlist_t * p_playlist = pl_Yield( VLCIntf );
177 p_item = p_playlist->p_root_category;
181 p_item = (playlist_item_t *)[item pointerValue];
183 if( p_item && index < p_item->i_children && index >= 0 )
184 p_return = p_item->pp_children[index];
186 vlc_object_release( p_playlist );
188 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
192 /* Why is there a warning if that happens all the time and seems
193 * to be normal? Add an assert and fix it.
194 * msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" ); */
195 o_value = [[NSValue valueWithPointer: p_return] retain];
200 /* is the item expandable */
201 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
204 playlist_t *p_playlist = pl_Yield( VLCIntf );
209 if( p_playlist->p_root_category )
211 i_return = p_playlist->p_root_category->i_children;
216 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
218 i_return = p_item->i_children;
220 vlc_object_release( p_playlist );
222 return (i_return > 0);
225 /* retrieve the string values for the cells */
226 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
229 playlist_item_t *p_item;
231 /* For error handling */
232 static BOOL attempted_reload = NO;
234 if( item == nil || ![item isKindOfClass: [NSValue class]] )
236 /* Attempt to fix the error by asking for a data redisplay
237 * This might cause infinite loop, so add a small check */
238 if( !attempted_reload )
240 attempted_reload = YES;
241 [outlineView reloadData];
246 p_item = (playlist_item_t *)[item pointerValue];
247 if( !p_item || !p_item->p_input )
249 /* Attempt to fix the error by asking for a data redisplay
250 * This might cause infinite loop, so add a small check */
251 if( !attempted_reload )
253 attempted_reload = YES;
254 [outlineView reloadData];
259 attempted_reload = NO;
261 if( [[o_tc identifier] isEqualToString:@"name"] )
263 /* sanity check to prevent the NSString class from crashing */
264 char *psz_title = input_item_GetTitle( p_item->p_input );
265 if( !EMPTY_STR( psz_title ) )
267 o_value = [NSString stringWithUTF8String: psz_title];
271 char *psz_name = input_item_GetName( p_item->p_input );
273 o_value = [NSString stringWithUTF8String: psz_name];
278 else if( [[o_tc identifier] isEqualToString:@"artist"] )
280 char *psz_artist = input_item_GetArtist( p_item->p_input );
282 o_value = [NSString stringWithUTF8String: psz_artist];
285 else if( [[o_tc identifier] isEqualToString:@"duration"] )
287 char psz_duration[MSTRTIME_MAX_SIZE];
288 mtime_t dur = input_item_GetDuration( p_item->p_input );
291 secstotimestr( psz_duration, dur/1000000 );
292 o_value = [NSString stringWithUTF8String: psz_duration];
297 else if( [[o_tc identifier] isEqualToString:@"status"] )
299 if( input_ItemHasErrorWhenReading( p_item->p_input ) )
301 o_value = [NSImage imageWithWarningIcon];
309 /*****************************************************************************
310 * VLCPlaylistWizard implementation
311 *****************************************************************************/
312 @implementation VLCPlaylistWizard
314 - (IBAction)reloadOutlineView
316 /* Only reload the outlineview if the wizard window is open since this can
317 be quite long on big playlists */
318 if( [[o_outline_view window] isVisible] )
320 [o_outline_view reloadData];
326 /*****************************************************************************
327 * extension to NSOutlineView's interface to fix compilation warnings
328 * and let us access these 2 functions properly
329 * this uses a private Apple-API, but works fine on all current OSX releases
330 * keep checking for compatiblity with future releases though
331 *****************************************************************************/
333 @interface NSOutlineView (UndocumentedSortImages)
334 + (NSImage *)_defaultTableHeaderSortImage;
335 + (NSImage *)_defaultTableHeaderReverseSortImage;
339 /*****************************************************************************
340 * VLCPlaylist implementation
341 *****************************************************************************/
342 @implementation VLCPlaylist
349 o_nodes_array = [[NSMutableArray alloc] init];
350 o_items_array = [[NSMutableArray alloc] init];
357 [o_nodes_array release];
358 [o_items_array release];
364 playlist_t * p_playlist = pl_Yield( VLCIntf );
368 [super awakeFromNib];
370 [o_outline_view setDoubleAction: @selector(playItem:)];
372 [o_outline_view registerForDraggedTypes:
373 [NSArray arrayWithObjects: NSFilenamesPboardType,
374 @"VLCPlaylistItemPboardType", nil]];
375 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
377 /* This uses private Apple API which works fine until 10.5.
378 * We need to keep checking in the future!
379 * These methods are being added artificially to NSOutlineView's interface above */
380 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
381 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
383 o_tc_sortColumn = nil;
386 char ** ppsz_services = services_discovery_GetServicesNames( p_playlist, &ppsz_name );
389 vlc_object_release( p_playlist );
393 for( i = 0; ppsz_services[i]; i++ )
398 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
399 /* Check whether to enable these menuitems */
400 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, ppsz_services[i] );
402 /* Create the menu entries used in the playlist menu */
403 o_lmi = [[o_mi_services submenu] addItemWithTitle:
404 [NSString stringWithUTF8String: name]
405 action: @selector(servicesChange:)
407 [o_lmi setTarget: self];
408 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
409 if( b_enabled ) [o_lmi setState: NSOnState];
411 /* Create the menu entries for the main menu */
412 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
413 [NSString stringWithUTF8String: name]
414 action: @selector(servicesChange:)
416 [o_lmi setTarget: self];
417 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
418 if( b_enabled ) [o_lmi setState: NSOnState];
420 free( ppsz_services[i] );
421 free( ppsz_name[i] );
423 free( ppsz_services );
426 vlc_object_release( p_playlist );
429 - (void)searchfieldChanged:(NSNotification *)o_notification
431 [o_search_field setStringValue:[[o_notification object] stringValue]];
438 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
439 [o_mi_play setTitle: _NS("Play")];
440 [o_mi_delete setTitle: _NS("Delete")];
441 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
442 [o_mi_selectall setTitle: _NS("Select All")];
443 [o_mi_info setTitle: _NS("Information...")];
444 [o_mi_preparse setTitle: _NS("Fetch Meta Data")];
445 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
446 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
447 [o_mi_services setTitle: _NS("Services discovery")];
448 [o_status_field setStringValue: _NS("No items in the playlist")];
450 [o_search_field setToolTip: _NS("Search in Playlist")];
451 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
453 [o_save_accessory_text setStringValue: _NS("File Format:")];
454 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
455 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
458 - (void)playlistUpdated
460 /* Clear indications of any existing column sorting */
461 for( unsigned int i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
463 [o_outline_view setIndicatorImage:nil inTableColumn:
464 [[o_outline_view tableColumns] objectAtIndex:i]];
467 [o_outline_view setHighlightedTableColumn:nil];
468 o_tc_sortColumn = nil;
469 // TODO Find a way to keep the dict size to a minimum
470 //[o_outline_dict removeAllObjects];
471 [o_outline_view reloadData];
472 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
473 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
475 playlist_t *p_playlist = pl_Yield( VLCIntf );
477 if( playlist_CurrentSize( p_playlist ) >= 2 )
479 [o_status_field setStringValue: [NSString stringWithFormat:
481 playlist_CurrentSize( p_playlist )]];
485 if( playlist_IsEmpty( p_playlist ) )
486 [o_status_field setStringValue: _NS("No items in the playlist")];
488 [o_status_field setStringValue: _NS("1 item")];
490 vlc_object_release( p_playlist );
492 [self outlineViewSelectionDidChange: nil];
495 - (void)playModeUpdated
497 playlist_t *p_playlist = pl_Yield( VLCIntf );
499 bool loop = var_GetBool( p_playlist, "loop" );
500 bool repeat = var_GetBool( p_playlist, "repeat" );
502 [[[VLCMain sharedInstance] getControls] repeatOne];
504 [[[VLCMain sharedInstance] getControls] repeatAll];
506 [[[VLCMain sharedInstance] getControls] repeatOff];
508 [[[VLCMain sharedInstance] getControls] shuffle];
510 vlc_object_release( p_playlist );
513 - (void)outlineViewSelectionDidChange:(NSNotification *)notification
516 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
520 /* update our info-panel to reflect the new item */
521 [[[VLCMain sharedInstance] getInfo] updatePanelWithItem:p_item->p_input];
525 - (BOOL)isSelectionEmpty
527 return [o_outline_view selectedRow] == -1;
530 - (void)updateRowSelection
536 playlist_t *p_playlist = pl_Yield( VLCIntf );
537 playlist_item_t *p_item, *p_temp_item;
538 NSMutableArray *o_array = [NSMutableArray array];
540 p_item = p_playlist->status.p_item;
543 vlc_object_release(p_playlist);
547 p_temp_item = p_item;
548 while( p_temp_item->p_parent )
550 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
551 p_temp_item = p_temp_item->p_parent;
554 for( j = 0; j < [o_array count] - 1; j++ )
557 if( ( o_item = [o_outline_dict objectForKey:
558 [NSString stringWithFormat: @"%p",
559 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
561 [o_outline_view expandItem: o_item];
566 vlc_object_release( p_playlist );
570 /* Check if p_item is a child of p_node recursively. We need to check the item
571 existence first since OSX sometimes tries to redraw items that have been
572 deleted. We don't do it when not required since this verification takes
573 quite a long time on big playlists (yes, pretty hacky). */
575 - (BOOL)isItem: (playlist_item_t *)p_item
576 inNode: (playlist_item_t *)p_node
577 checkItemExistence:(BOOL)b_check
578 locked:(BOOL)b_locked
581 playlist_t * p_playlist = pl_Yield( VLCIntf );
582 playlist_item_t *p_temp_item = p_item;
584 if( p_node == p_item )
586 vlc_object_release(p_playlist);
590 if( p_node->i_children < 1)
592 vlc_object_release(p_playlist);
599 if(!b_locked) PL_LOCK;
603 /* Since outlineView: willDisplayCell:... may call this function with
604 p_items that don't exist anymore, first check if the item is still
605 in the playlist. Any cleaner solution welcomed. */
606 for( i = 0; i < p_playlist->all_items.i_size; i++ )
608 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
609 else if ( i == p_playlist->all_items.i_size - 1 )
611 if(!b_locked) PL_UNLOCK;
612 vlc_object_release( p_playlist );
620 p_temp_item = p_temp_item->p_parent;
621 if( p_temp_item == p_node )
623 if(!b_locked) PL_UNLOCK;
624 vlc_object_release( p_playlist );
628 if(!b_locked) PL_UNLOCK;
631 vlc_object_release( p_playlist );
635 - (BOOL)isItem: (playlist_item_t *)p_item
636 inNode: (playlist_item_t *)p_node
637 checkItemExistence:(BOOL)b_check
639 [self isItem:p_item inNode:p_node checkItemExistence:b_check locked:NO];
642 /* This method is usefull for instance to remove the selected children of an
643 already selected node */
644 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
647 for( i = 0 ; i < [o_items count] ; i++ )
649 for ( j = 0 ; j < [o_nodes count] ; j++ )
651 if( o_items == o_nodes)
653 if( j == i ) continue;
655 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
656 inNode: [[o_nodes objectAtIndex:j] pointerValue]
657 checkItemExistence: NO locked:NO] )
659 [o_items removeObjectAtIndex:i];
660 /* We need to execute the next iteration with the same index
661 since the current item has been deleted */
669 - (IBAction)savePlaylist:(id)sender
671 playlist_t * p_playlist = pl_Yield( VLCIntf );
673 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
674 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
676 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
677 [o_save_panel setTitle: _NS("Save Playlist")];
678 [o_save_panel setPrompt: _NS("Save")];
679 [o_save_panel setAccessoryView: o_save_accessory_view];
681 if( [o_save_panel runModalForDirectory: nil
682 file: o_name] == NSOKButton )
684 NSString *o_filename = [o_save_panel filename];
686 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
688 NSString * o_real_filename;
690 range.location = [o_filename length] - [@".xspf" length];
691 range.length = [@".xspf" length];
693 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
694 range: range] != NSOrderedSame )
696 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
700 o_real_filename = o_filename;
702 playlist_Export( p_playlist,
703 [o_real_filename fileSystemRepresentation],
704 p_playlist->p_local_category, "export-xspf" );
708 NSString * o_real_filename;
710 range.location = [o_filename length] - [@".m3u" length];
711 range.length = [@".m3u" length];
713 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
714 range: range] != NSOrderedSame )
716 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
720 o_real_filename = o_filename;
722 playlist_Export( p_playlist,
723 [o_real_filename fileSystemRepresentation],
724 p_playlist->p_local_category, "export-m3u" );
727 vlc_object_release( p_playlist );
730 /* When called retrieves the selected outlineview row and plays that node or item */
731 - (IBAction)playItem:(id)sender
733 intf_thread_t * p_intf = VLCIntf;
734 playlist_t * p_playlist = pl_Yield( p_intf );
736 playlist_item_t *p_item;
737 playlist_item_t *p_node = NULL;
739 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
743 if( p_item->i_children == -1 )
745 p_node = p_item->p_parent;
751 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
753 p_item = p_node->pp_children[0];
760 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked, p_node, p_item );
762 vlc_object_release( p_playlist );
765 /* When called retrieves the selected outlineview row and plays that node or item */
766 - (IBAction)preparseItem:(id)sender
769 NSMutableArray *o_to_preparse;
770 intf_thread_t * p_intf = VLCIntf;
771 playlist_t * p_playlist = pl_Yield( p_intf );
773 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
774 i_count = [o_to_preparse count];
778 playlist_item_t *p_item = NULL;
780 for( i = 0; i < i_count; i++ )
782 o_number = [o_to_preparse lastObject];
783 i_row = [o_number intValue];
784 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
785 [o_to_preparse removeObject: o_number];
786 [o_outline_view deselectRow: i_row];
790 if( p_item->i_children == -1 )
792 playlist_PreparseEnqueue( p_playlist, p_item->p_input );
796 msg_Dbg( p_intf, "preparsing nodes not implemented" );
800 vlc_object_release( p_playlist );
801 [self playlistUpdated];
804 - (IBAction)servicesChange:(id)sender
806 NSMenuItem *o_mi = (NSMenuItem *)sender;
807 NSString *o_string = [o_mi representedObject];
808 playlist_t * p_playlist = pl_Yield( VLCIntf );
809 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
810 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
812 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
814 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
815 [o_string UTF8String] ) ? YES : NO];
817 vlc_object_release( p_playlist );
818 [self playlistUpdated];
822 - (IBAction)selectAll:(id)sender
824 [o_outline_view selectAll: nil];
827 - (IBAction)deleteItem:(id)sender
830 NSMutableArray *o_to_delete;
833 playlist_t * p_playlist;
834 intf_thread_t * p_intf = VLCIntf;
836 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
837 i_count = [o_to_delete count];
839 p_playlist = pl_Yield( p_intf );
842 for( int i = 0; i < i_count; i++ )
844 o_number = [o_to_delete lastObject];
845 i_row = [o_number intValue];
846 id o_item = [o_outline_view itemAtRow: i_row];
847 playlist_item_t *p_item = [o_item pointerValue];
849 msg_Dbg( p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
850 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1 );
852 [o_to_delete removeObject: o_number];
853 [o_outline_view deselectRow: i_row];
855 if( p_item->i_children != -1 )
856 //is a node and not an item
858 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
859 [self isItem: p_playlist->status.p_item inNode:
860 ((playlist_item_t *)[o_item pointerValue])
861 checkItemExistence: NO locked:YES] == YES )
862 // if current item is in selected node and is playing then stop playlist
863 playlist_Control(p_playlist, PLAYLIST_STOP, pl_Locked );
865 playlist_NodeDelete( p_playlist, p_item, true, false );
868 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, pl_Locked );
872 [self playlistUpdated];
873 vlc_object_release( p_playlist );
876 - (IBAction)sortNodeByName:(id)sender
878 [self sortNode: SORT_TITLE];
881 - (IBAction)sortNodeByAuthor:(id)sender
883 [self sortNode: SORT_ARTIST];
886 - (void)sortNode:(int)i_mode
888 playlist_t * p_playlist = pl_Yield( VLCIntf );
889 playlist_item_t * p_item;
891 if( [o_outline_view selectedRow] > -1 )
893 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
896 /*If no item is selected, sort the whole playlist*/
898 p_item = p_playlist->p_root_category;
901 if( p_item->i_children > -1 ) // the item is a node
904 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
910 playlist_RecursiveNodeSort( p_playlist,
911 p_item->p_parent, i_mode, ORDER_NORMAL );
914 vlc_object_release( p_playlist );
915 [self playlistUpdated];
918 - (input_item_t *)createItem:(NSDictionary *)o_one_item
920 intf_thread_t * p_intf = VLCIntf;
921 playlist_t * p_playlist = pl_Yield( p_intf );
923 input_item_t *p_input;
925 BOOL b_rem = FALSE, b_dir = FALSE;
926 NSString *o_uri, *o_name;
931 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
932 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
933 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
935 /* Find the name for a disc entry (i know, can you believe the trouble?) */
936 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
938 int i_count, i_index;
939 struct statfs *mounts = NULL;
941 i_count = getmntinfo (&mounts, MNT_NOWAIT);
942 /* getmntinfo returns a pointer to static data. Do not free. */
943 for( i_index = 0 ; i_index < i_count; i_index++ )
945 NSMutableString *o_temp, *o_temp2;
946 o_temp = [NSMutableString stringWithString: o_uri];
947 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
948 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
949 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
950 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
952 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
954 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
958 /* If no name, then make a guess */
959 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
961 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
962 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
963 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
965 /* All of this is to make sure CD's play when you D&D them on VLC */
966 /* Converts mountpoint to a /dev file */
969 NSMutableString *o_temp;
971 buf = (struct statfs *) malloc (sizeof(struct statfs));
972 statfs( [o_uri fileSystemRepresentation], buf );
973 psz_dev = strdup(buf->f_mntfromname);
974 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
975 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
976 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
977 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
981 p_input = input_ItemNew( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
987 for( i = 0; i < (int)[o_options count]; i++ )
989 input_ItemAddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
993 /* Recent documents menu */
994 o_true_file = [NSURL fileURLWithPath: o_uri];
995 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
997 [[NSDocumentController sharedDocumentController]
998 noteNewRecentDocumentURL: o_true_file];
1001 vlc_object_release( p_playlist );
1005 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
1008 playlist_t * p_playlist = pl_Yield( VLCIntf );
1011 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1013 input_item_t *p_input;
1014 NSDictionary *o_one_item;
1017 o_one_item = [o_array objectAtIndex: i_item];
1018 p_input = [self createItem: o_one_item];
1025 /* FIXME: playlist_AddInput() can fail */
1027 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
1028 i_position == -1 ? PLAYLIST_END : i_position + i_item, true,
1031 if( i_item == 0 && !b_enqueue )
1033 playlist_item_t *p_item;
1034 p_item = playlist_ItemGetByInput( p_playlist, p_input, pl_Locked );
1035 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL, p_item );
1037 vlc_gc_decref( p_input );
1041 [self playlistUpdated];
1042 vlc_object_release( p_playlist );
1045 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1048 playlist_t * p_playlist = pl_Yield( VLCIntf );
1050 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1052 input_item_t *p_input;
1053 NSDictionary *o_one_item;
1056 o_one_item = [o_array objectAtIndex: i_item];
1057 p_input = [self createItem: o_one_item];
1059 if( !p_input ) continue;
1062 /* FIXME: playlist_BothAddInput() can fail */
1064 playlist_BothAddInput( p_playlist, p_input, p_node,
1067 PLAYLIST_END : i_position + i_item,
1068 NULL, NULL, pl_Locked );
1071 if( i_item == 0 && !b_enqueue )
1073 playlist_item_t *p_item;
1074 p_item = playlist_ItemGetByInput( p_playlist, p_input, pl_Locked );
1075 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL, p_item );
1078 vlc_gc_decref( p_input );
1080 [self playlistUpdated];
1081 vlc_object_release( p_playlist );
1084 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1086 playlist_t *p_playlist = pl_Yield( VLCIntf );
1087 playlist_item_t *p_selected_item;
1088 int i_current, i_selected_row;
1090 i_selected_row = [o_outline_view selectedRow];
1091 if (i_selected_row < 0)
1094 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1095 i_selected_row] pointerValue];
1097 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1100 NSString *o_current_name, *o_current_author;
1103 o_current_name = [NSString stringWithUTF8String:
1104 p_item->pp_children[i_current]->p_input->psz_name];
1105 psz_temp = input_ItemGetInfo( p_item->p_input ,
1106 _("Meta-information"),_("Artist") );
1107 o_current_author = [NSString stringWithUTF8String: psz_temp];
1111 if( p_selected_item == p_item->pp_children[i_current] &&
1112 b_selected_item_met == NO )
1114 b_selected_item_met = YES;
1116 else if( p_selected_item == p_item->pp_children[i_current] &&
1117 b_selected_item_met == YES )
1119 vlc_object_release( p_playlist );
1122 else if( b_selected_item_met == YES &&
1123 ( [o_current_name rangeOfString:[o_search_field
1124 stringValue] options:NSCaseInsensitiveSearch].length ||
1125 [o_current_author rangeOfString:[o_search_field
1126 stringValue] options:NSCaseInsensitiveSearch].length ) )
1128 vlc_object_release( p_playlist );
1129 /*Adds the parent items in the result array as well, so that we can
1131 return [NSMutableArray arrayWithObject: [NSValue
1132 valueWithPointer: p_item->pp_children[i_current]]];
1134 if( p_item->pp_children[i_current]->i_children > 0 )
1136 id o_result = [self subSearchItem:
1137 p_item->pp_children[i_current]];
1138 if( o_result != NULL )
1140 vlc_object_release( p_playlist );
1141 [o_result insertObject: [NSValue valueWithPointer:
1142 p_item->pp_children[i_current]] atIndex:0];
1147 vlc_object_release( p_playlist );
1151 - (IBAction)searchItem:(id)sender
1153 playlist_t * p_playlist = pl_Yield( VLCIntf );
1159 b_selected_item_met = NO;
1161 /*First, only search after the selected item:*
1162 *(b_selected_item_met = NO) */
1163 o_result = [self subSearchItem:p_playlist->p_root_category];
1164 if( o_result == NULL )
1166 /* If the first search failed, search again from the beginning */
1167 o_result = [self subSearchItem:p_playlist->p_root_category];
1169 if( o_result != NULL )
1172 if( [[o_result objectAtIndex: 0] pointerValue] ==
1173 p_playlist->p_local_category )
1178 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1180 [o_outline_view expandItem: [o_outline_dict objectForKey:
1181 [NSString stringWithFormat: @"%p",
1182 [[o_result objectAtIndex: i] pointerValue]]]];
1184 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1185 [NSString stringWithFormat: @"%p",
1186 [[o_result objectAtIndex: [o_result count] - 1 ]
1191 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1192 [o_outline_view scrollRowToVisible: i_row];
1194 vlc_object_release( p_playlist );
1197 - (IBAction)recursiveExpandNode:(id)sender
1199 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1200 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1202 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1203 isItemExpandable: o_item] )
1205 o_item = [o_outline_dict objectForKey: [NSString
1206 stringWithFormat: @"%p", p_item->p_parent]];
1209 /* We need to collapse the node first, since OSX refuses to recursively
1210 expand an already expanded node, even if children nodes are collapsed. */
1211 [o_outline_view collapseItem: o_item collapseChildren: YES];
1212 [o_outline_view expandItem: o_item expandChildren: YES];
1215 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1221 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1223 NSInteger row = [o_outline_view rowAtPoint:pt];
1225 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
1227 b_item_sel = ( row != -1 && [o_outline_view selectedRow] != -1 );
1228 b_rows = [o_outline_view numberOfRows] != 0;
1230 [o_mi_play setEnabled: b_item_sel];
1231 [o_mi_delete setEnabled: b_item_sel];
1232 [o_mi_selectall setEnabled: b_rows];
1233 [o_mi_info setEnabled: b_item_sel];
1234 [o_mi_preparse setEnabled: b_item_sel];
1235 [o_mi_recursive_expand setEnabled: b_item_sel];
1236 [o_mi_sort_name setEnabled: b_item_sel];
1237 [o_mi_sort_author setEnabled: b_item_sel];
1239 return( o_ctx_menu );
1242 - (void)outlineView: (NSTableView*)o_tv
1243 didClickTableColumn:(NSTableColumn *)o_tc
1245 int i_mode = 0, i_type;
1246 intf_thread_t *p_intf = VLCIntf;
1248 playlist_t *p_playlist = pl_Yield( p_intf );
1250 /* Check whether the selected table column header corresponds to a
1251 sortable table column*/
1252 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1254 vlc_object_release( p_playlist );
1258 if( o_tc_sortColumn == o_tc )
1260 b_isSortDescending = !b_isSortDescending;
1264 b_isSortDescending = false;
1267 if( o_tc == o_tc_name )
1269 i_mode = SORT_TITLE;
1271 else if( o_tc == o_tc_author )
1273 i_mode = SORT_ARTIST;
1276 if( b_isSortDescending )
1278 i_type = ORDER_REVERSE;
1282 i_type = ORDER_NORMAL;
1285 vlc_object_lock( p_playlist );
1286 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1287 vlc_object_unlock( p_playlist );
1289 vlc_object_release( p_playlist );
1290 [self playlistUpdated];
1292 o_tc_sortColumn = o_tc;
1293 [o_outline_view setHighlightedTableColumn:o_tc];
1295 if( b_isSortDescending )
1297 [o_outline_view setIndicatorImage:o_descendingSortingImage
1298 inTableColumn:o_tc];
1302 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1303 inTableColumn:o_tc];
1308 - (void)outlineView:(NSOutlineView *)outlineView
1309 willDisplayCell:(id)cell
1310 forTableColumn:(NSTableColumn *)tableColumn
1313 playlist_t *p_playlist = pl_Yield( VLCIntf );
1317 o_playing_item = [o_outline_dict objectForKey:
1318 [NSString stringWithFormat:@"%p", p_playlist->status.p_item]];
1320 if( [self isItem: [o_playing_item pointerValue] inNode:
1321 [item pointerValue] checkItemExistence: YES]
1322 || [o_playing_item isEqual: item] )
1324 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toHaveTrait:NSBoldFontMask]];
1328 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toNotHaveTrait:NSBoldFontMask]];
1330 vlc_object_release( p_playlist );
1333 - (IBAction)addNode:(id)sender
1335 /* we have to create a new thread here because otherwise we would block the
1336 * interface since the interaction-stuff and this code would run in the same
1338 [NSThread detachNewThreadSelector: @selector(addNodeThreadedly)
1339 toTarget: self withObject:nil];
1340 [self playlistUpdated];
1343 - (void)addNodeThreadedly
1345 NSAutoreleasePool * ourPool = [[NSAutoreleasePool alloc] init];
1347 /* simply adds a new node to the end of the playlist */
1348 playlist_t * p_playlist = pl_Yield( VLCIntf );
1349 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1352 char *psz_name = NULL;
1353 playlist_item_t * p_item;
1354 ret_v = intf_UserStringInput( p_playlist, _("New Node"),
1355 _("Please enter a name for the new node."), &psz_name );
1357 if( ret_v != DIALOG_CANCELLED && psz_name && *psz_name )
1358 p_item = playlist_NodeCreate( p_playlist, psz_name,
1359 p_playlist->p_local_category, 0, NULL );
1360 else if(! config_GetInt( p_playlist, "interact" ) )
1362 /* in case that the interaction is disabled, just give it a bogus name */
1363 p_item = playlist_NodeCreate( p_playlist, _("Empty Folder"),
1364 p_playlist->p_local_category, 0, NULL );
1368 msg_Warn( VLCIntf, "node creation failed or cancelled by user" );
1370 vlc_object_release( p_playlist );
1376 @implementation VLCPlaylist (NSOutlineViewDataSource)
1378 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1380 id o_value = [super outlineView: outlineView child: index ofItem: item];
1381 playlist_t *p_playlist = pl_Yield( VLCIntf );
1383 if( playlist_CurrentSize( p_playlist ) >= 2 )
1385 [o_status_field setStringValue: [NSString stringWithFormat:
1387 playlist_CurrentSize( p_playlist )]];
1391 if( playlist_IsEmpty( p_playlist ) )
1393 [o_status_field setStringValue: _NS("No items in the playlist")];
1397 [o_status_field setStringValue: _NS("1 item")];
1400 vlc_object_release( p_playlist );
1402 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1403 [o_value pointerValue]]];
1408 /* Required for drag & drop and reordering */
1409 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1412 playlist_t *p_playlist = pl_Yield( VLCIntf );
1414 /* First remove the items that were moved during the last drag & drop
1416 [o_items_array removeAllObjects];
1417 [o_nodes_array removeAllObjects];
1419 for( i = 0 ; i < [items count] ; i++ )
1421 id o_item = [items objectAtIndex: i];
1423 /* Refuse to move items that are not in the General Node
1424 (Service Discovery) */
1425 if( ![self isItem: [o_item pointerValue] inNode:
1426 p_playlist->p_local_category checkItemExistence: NO] &&
1427 ( var_CreateGetBool( p_playlist, "media-library" ) &&
1428 ![self isItem: [o_item pointerValue] inNode:
1429 p_playlist->p_ml_category checkItemExistence: NO]) )
1431 vlc_object_release(p_playlist);
1434 /* Fill the items and nodes to move in 2 different arrays */
1435 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1436 [o_nodes_array addObject: o_item];
1438 [o_items_array addObject: o_item];
1441 /* Now we need to check if there are selected items that are in already
1442 selected nodes. In that case, we only want to move the nodes */
1443 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1444 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1446 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1447 a Drop operation coming from the playlist. */
1449 [pboard declareTypes: [NSArray arrayWithObjects:
1450 @"VLCPlaylistItemPboardType", nil] owner: self];
1451 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1453 vlc_object_release(p_playlist);
1457 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1459 playlist_t *p_playlist = pl_Yield( VLCIntf );
1460 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1462 if( !p_playlist ) return NSDragOperationNone;
1464 /* Dropping ON items is not allowed if item is not a node */
1467 if( index == NSOutlineViewDropOnItemIndex &&
1468 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1470 vlc_object_release( p_playlist );
1471 return NSDragOperationNone;
1475 /* Don't allow on drop on playlist root element's child */
1476 if( !item && index != NSOutlineViewDropOnItemIndex)
1478 vlc_object_release( p_playlist );
1479 return NSDragOperationNone;
1482 /* We refuse to drop an item in anything else than a child of the General
1483 Node. We still accept items that would be root nodes of the outlineview
1484 however, to allow drop in an empty playlist. */
1485 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1486 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1488 vlc_object_release( p_playlist );
1489 return NSDragOperationNone;
1492 /* Drop from the Playlist */
1493 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1496 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1498 /* We refuse to Drop in a child of an item we are moving */
1499 if( [self isItem: [item pointerValue] inNode:
1500 [[o_nodes_array objectAtIndex: i] pointerValue]
1501 checkItemExistence: NO] )
1503 vlc_object_release( p_playlist );
1504 return NSDragOperationNone;
1507 vlc_object_release( p_playlist );
1508 return NSDragOperationMove;
1511 /* Drop from the Finder */
1512 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1514 vlc_object_release( p_playlist );
1515 return NSDragOperationGeneric;
1517 vlc_object_release( p_playlist );
1518 return NSDragOperationNone;
1521 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1523 playlist_t * p_playlist = pl_Yield( VLCIntf );
1524 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1526 /* Drag & Drop inside the playlist */
1527 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1529 int i_row, i_removed_from_node = 0;
1531 playlist_item_t *p_new_parent, *p_item = NULL;
1532 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1534 /* If the item is to be dropped as root item of the outline, make it a
1535 child of the General node.
1536 Else, choose the proposed parent as parent. */
1537 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1538 else p_new_parent = [item pointerValue];
1540 /* Make sure the proposed parent is a node.
1541 (This should never be true) */
1542 if( p_new_parent->i_children < 0 )
1544 vlc_object_release( p_playlist );
1548 for( i = 0; i < [o_all_items count]; i++ )
1550 playlist_item_t *p_old_parent = NULL;
1551 int i_old_index = 0;
1553 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1554 p_old_parent = p_item->p_parent;
1557 /* We may need the old index later */
1558 if( p_new_parent == p_old_parent )
1561 for( j = 0; j < p_old_parent->i_children; j++ )
1563 if( p_old_parent->pp_children[j] == p_item )
1572 // Actually detach the item from the old position
1573 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1577 /* Calculate the new index */
1580 /* If we move the item in the same node, we need to take into
1581 account that one item will be deleted */
1584 if ((p_new_parent == p_old_parent &&
1585 i_old_index < index + (int)i) )
1587 i_removed_from_node++;
1589 i_new_index = index + i - i_removed_from_node;
1591 // Reattach the item to the new position
1592 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1596 [self playlistUpdated];
1597 i_row = [o_outline_view rowForItem:[o_outline_dict
1598 objectForKey:[NSString stringWithFormat: @"%p",
1599 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1603 i_row = [o_outline_view rowForItem:[o_outline_dict
1604 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1607 [o_outline_view deselectAll: self];
1608 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1609 [o_outline_view scrollRowToVisible: i_row];
1611 vlc_object_release( p_playlist );
1615 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1618 playlist_item_t *p_node = [item pointerValue];
1620 NSArray *o_array = [NSArray array];
1621 NSArray *o_values = [[o_pasteboard propertyListForType:
1622 NSFilenamesPboardType]
1623 sortedArrayUsingSelector:
1624 @selector(caseInsensitiveCompare:)];
1626 for( i = 0; i < (int)[o_values count]; i++)
1628 NSDictionary *o_dic;
1629 o_dic = [NSDictionary dictionaryWithObject:[o_values
1630 objectAtIndex:i] forKey:@"ITEM_URL"];
1631 o_array = [o_array arrayByAddingObject: o_dic];
1636 [self appendArray:o_array atPos:index enqueue: YES];
1640 assert( p_node->i_children != -1 );
1641 [self appendNodeArray:o_array inNode: p_node
1642 atPos:index enqueue:YES];
1644 vlc_object_release( p_playlist );
1647 vlc_object_release( p_playlist );