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>
53 #import <vlc_services_discovery.h>
55 /*****************************************************************************
56 * VLCPlaylistView implementation
57 *****************************************************************************/
58 @implementation VLCPlaylistView
60 - (NSMenu *)menuForEvent:(NSEvent *)o_event
62 return( [[self delegate] menuForEvent: o_event] );
65 - (void)keyDown:(NSEvent *)o_event
69 if( [[o_event characters] length] )
71 key = [[o_event characters] characterAtIndex: 0];
76 case NSDeleteCharacter:
77 case NSDeleteFunctionKey:
78 case NSDeleteCharFunctionKey:
79 case NSBackspaceCharacter:
80 [[self delegate] deleteItem:self];
83 case NSEnterCharacter:
84 case NSCarriageReturnCharacter:
85 [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] playItem:self];
89 [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_Hold( VLCIntf );
116 [o_outline_view setTarget: self];
117 [o_outline_view setDelegate: self];
118 [o_outline_view setDataSource: self];
119 [o_outline_view setAllowsEmptySelection: NO];
120 [o_outline_view expandItem: [o_outline_view itemAtRow:0]];
122 pl_Release( VLCIntf );
128 [[o_tc_name headerCell] setStringValue:_NS("Name")];
129 [[o_tc_author headerCell] setStringValue:_NS("Author")];
130 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
133 - (NSOutlineView *)outlineView
135 return o_outline_view;
138 - (playlist_item_t *)selectedPlaylistItem
140 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
146 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
148 /* return the number of children for Obj-C pointer item */ /* DONE */
149 - (NSInteger)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
152 playlist_item_t *p_item = NULL;
153 playlist_t * p_playlist = pl_Hold( VLCIntf );
154 assert( outlineView == o_outline_view );
157 p_item = p_playlist->p_root_category;
159 p_item = (playlist_item_t *)[item pointerValue];
162 i_return = p_item->i_children;
164 pl_Release( VLCIntf );
166 return i_return > 0 ? i_return : 0;
169 /* return the child at index for the Obj-C pointer item */ /* DONE */
170 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
172 playlist_item_t *p_return = NULL, *p_item = NULL;
174 playlist_t * p_playlist = pl_Hold( VLCIntf );
180 p_item = p_playlist->p_root_category;
184 p_item = (playlist_item_t *)[item pointerValue];
186 if( p_item && index < p_item->i_children && index >= 0 )
187 p_return = p_item->pp_children[index];
190 pl_Release( VLCIntf );
192 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
196 /* Why is there a warning if that happens all the time and seems
197 * to be normal? Add an assert and fix it.
198 * msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" ); */
199 o_value = [[NSValue valueWithPointer: p_return] retain];
204 /* is the item expandable */
205 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
208 playlist_t *p_playlist = pl_Hold( VLCIntf );
213 if( p_playlist->p_root_category )
215 i_return = p_playlist->p_root_category->i_children;
220 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
222 i_return = p_item->i_children;
224 pl_Release( VLCIntf );
226 return (i_return >= 0);
229 /* retrieve the string values for the cells */
230 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
233 playlist_item_t *p_item;
235 /* For error handling */
236 static BOOL attempted_reload = NO;
238 if( item == nil || ![item isKindOfClass: [NSValue class]] )
240 /* Attempt to fix the error by asking for a data redisplay
241 * This might cause infinite loop, so add a small check */
242 if( !attempted_reload )
244 attempted_reload = YES;
245 [outlineView reloadData];
250 p_item = (playlist_item_t *)[item pointerValue];
251 if( !p_item || !p_item->p_input )
253 /* Attempt to fix the error by asking for a data redisplay
254 * This might cause infinite loop, so add a small check */
255 if( !attempted_reload )
257 attempted_reload = YES;
258 [outlineView reloadData];
263 attempted_reload = NO;
265 if( [[o_tc identifier] isEqualToString:@"name"] )
267 /* sanity check to prevent the NSString class from crashing */
268 char *psz_title = input_item_GetTitle( p_item->p_input );
269 if( !EMPTY_STR( psz_title ) )
271 o_value = [NSString stringWithUTF8String: psz_title];
275 char *psz_name = input_item_GetName( p_item->p_input );
277 o_value = [NSString stringWithUTF8String: psz_name];
282 else if( [[o_tc identifier] isEqualToString:@"artist"] )
284 char *psz_artist = input_item_GetArtist( p_item->p_input );
286 o_value = [NSString stringWithUTF8String: psz_artist];
289 else if( [[o_tc identifier] isEqualToString:@"duration"] )
291 char psz_duration[MSTRTIME_MAX_SIZE];
292 mtime_t dur = input_item_GetDuration( p_item->p_input );
295 secstotimestr( psz_duration, dur/1000000 );
296 o_value = [NSString stringWithUTF8String: psz_duration];
301 else if( [[o_tc identifier] isEqualToString:@"status"] )
303 if( input_item_HasErrorWhenReading( p_item->p_input ) )
305 o_value = [NSImage imageWithWarningIcon];
313 /*****************************************************************************
314 * VLCPlaylistWizard implementation
315 *****************************************************************************/
316 @implementation VLCPlaylistWizard
318 - (IBAction)reloadOutlineView
320 /* Only reload the outlineview if the wizard window is open since this can
321 be quite long on big playlists */
322 if( [[o_outline_view window] isVisible] )
324 [o_outline_view reloadData];
330 /*****************************************************************************
331 * extension to NSOutlineView's interface to fix compilation warnings
332 * and let us access these 2 functions properly
333 * this uses a private Apple-API, but works fine on all current OSX releases
334 * keep checking for compatiblity with future releases though
335 *****************************************************************************/
337 @interface NSOutlineView (UndocumentedSortImages)
338 + (NSImage *)_defaultTableHeaderSortImage;
339 + (NSImage *)_defaultTableHeaderReverseSortImage;
343 /*****************************************************************************
344 * VLCPlaylist implementation
345 *****************************************************************************/
346 @implementation VLCPlaylist
353 o_nodes_array = [[NSMutableArray alloc] init];
354 o_items_array = [[NSMutableArray alloc] init];
361 [o_nodes_array release];
362 [o_items_array release];
368 playlist_t * p_playlist = pl_Hold( VLCIntf );
372 [super awakeFromNib];
374 [o_outline_view setDoubleAction: @selector(playItem:)];
376 [o_outline_view registerForDraggedTypes:
377 [NSArray arrayWithObjects: NSFilenamesPboardType,
378 @"VLCPlaylistItemPboardType", nil]];
379 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
381 /* This uses private Apple API which works fine until 10.5.
382 * We need to keep checking in the future!
383 * These methods are being added artificially to NSOutlineView's interface above */
384 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
385 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
387 o_tc_sortColumn = nil;
390 char ** ppsz_services = vlc_sd_GetNames( &ppsz_name );
393 pl_Release( VLCIntf );
397 for( i = 0; ppsz_services[i]; i++ )
402 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
403 /* Check whether to enable these menuitems */
404 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, ppsz_services[i] );
406 /* Create the menu entries used in the playlist menu */
407 o_lmi = [[o_mi_services submenu] addItemWithTitle:
408 [NSString stringWithUTF8String: name]
409 action: @selector(servicesChange:)
411 [o_lmi setTarget: self];
412 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
413 if( b_enabled ) [o_lmi setState: NSOnState];
415 /* Create the menu entries for the main menu */
416 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
417 [NSString stringWithUTF8String: name]
418 action: @selector(servicesChange:)
420 [o_lmi setTarget: self];
421 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
422 if( b_enabled ) [o_lmi setState: NSOnState];
424 free( ppsz_services[i] );
425 free( ppsz_name[i] );
427 free( ppsz_services );
430 pl_Release( VLCIntf );
433 - (void)searchfieldChanged:(NSNotification *)o_notification
435 [o_search_field setStringValue:[[o_notification object] stringValue]];
442 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
443 [o_mi_play setTitle: _NS("Play")];
444 [o_mi_delete setTitle: _NS("Delete")];
445 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
446 [o_mi_selectall setTitle: _NS("Select All")];
447 [o_mi_info setTitle: _NS("Media Information...")];
448 [o_mi_dl_cover_art setTitle: _NS("Download Cover Art")];
449 [o_mi_preparse setTitle: _NS("Fetch Meta Data")];
450 [o_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
451 [o_mm_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
452 [[o_mm_mi_revealInFinder menu] setAutoenablesItems: NO];
453 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
454 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
455 [o_mi_services setTitle: _NS("Services discovery")];
456 [o_mm_mi_services setTitle: _NS("Services discovery")];
457 [o_status_field setStringValue: _NS("No items in the playlist")];
459 [o_search_field setToolTip: _NS("Search in Playlist")];
460 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
462 [o_save_accessory_text setStringValue: _NS("File Format:")];
463 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
464 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
467 - (void)playlistUpdated
469 /* Clear indications of any existing column sorting */
470 for( unsigned int i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
472 [o_outline_view setIndicatorImage:nil inTableColumn:
473 [[o_outline_view tableColumns] objectAtIndex:i]];
476 [o_outline_view setHighlightedTableColumn:nil];
477 o_tc_sortColumn = nil;
478 // TODO Find a way to keep the dict size to a minimum
479 //[o_outline_dict removeAllObjects];
480 [o_outline_view reloadData];
481 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
482 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
484 playlist_t *p_playlist = pl_Hold( VLCIntf );
487 if( playlist_CurrentSize( p_playlist ) >= 2 )
489 [o_status_field setStringValue: [NSString stringWithFormat:
491 playlist_CurrentSize( p_playlist )]];
495 if( playlist_IsEmpty( p_playlist ) )
496 [o_status_field setStringValue: _NS("No items in the playlist")];
498 [o_status_field setStringValue: _NS("1 item")];
501 pl_Release( VLCIntf );
503 [self outlineViewSelectionDidChange: nil];
506 - (void)playModeUpdated
508 playlist_t *p_playlist = pl_Hold( VLCIntf );
510 bool loop = var_GetBool( p_playlist, "loop" );
511 bool repeat = var_GetBool( p_playlist, "repeat" );
513 [[[VLCMain sharedInstance] getControls] repeatOne];
515 [[[VLCMain sharedInstance] getControls] repeatAll];
517 [[[VLCMain sharedInstance] getControls] repeatOff];
519 [[[VLCMain sharedInstance] getControls] shuffle];
521 pl_Release( VLCIntf );
524 - (void)outlineViewSelectionDidChange:(NSNotification *)notification
527 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
531 /* update the state of our Reveal-in-Finder menu items */
532 NSMutableString *o_mrl;
533 char *psz_uri = input_item_GetURI( p_item->p_input );
536 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
538 /* perform some checks whether it is a file and if it is local at all... */
539 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
540 if( prefix_range.location != NSNotFound )
541 [o_mrl deleteCharactersInRange: prefix_range];
543 if( [o_mrl characterAtIndex:0] == '/' )
545 [o_mi_revealInFinder setEnabled: YES];
546 [o_mm_mi_revealInFinder setEnabled: YES];
550 [o_mi_revealInFinder setEnabled: NO];
551 [o_mm_mi_revealInFinder setEnabled: NO];
553 if( [[VLCMain sharedInstance] isPlaylistCollapsed] == NO )
555 /* update our info-panel to reflect the new item, if we aren't collapsed */
556 [[[VLCMain sharedInstance] getInfo] updatePanelWithItem:p_item->p_input];
561 - (BOOL)isSelectionEmpty
563 return [o_outline_view selectedRow] == -1;
566 - (void)updateRowSelection
572 playlist_t *p_playlist = pl_Hold( VLCIntf );
573 playlist_item_t *p_item, *p_temp_item;
574 NSMutableArray *o_array = [NSMutableArray array];
577 p_item = playlist_CurrentPlayingItem( p_playlist );
581 pl_Release( VLCIntf );
585 p_temp_item = p_item;
586 while( p_temp_item->p_parent )
588 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
589 p_temp_item = p_temp_item->p_parent;
592 for( j = 0; j < [o_array count] - 1; j++ )
595 if( ( o_item = [o_outline_dict objectForKey:
596 [NSString stringWithFormat: @"%p",
597 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
599 [o_outline_view expandItem: o_item];
605 pl_Release( VLCIntf );
608 /* Check if p_item is a child of p_node recursively. We need to check the item
609 existence first since OSX sometimes tries to redraw items that have been
610 deleted. We don't do it when not required since this verification takes
611 quite a long time on big playlists (yes, pretty hacky). */
613 - (BOOL)isItem: (playlist_item_t *)p_item
614 inNode: (playlist_item_t *)p_node
615 checkItemExistence:(BOOL)b_check
616 locked:(BOOL)b_locked
619 playlist_t * p_playlist = pl_Hold( VLCIntf );
620 playlist_item_t *p_temp_item = p_item;
622 if( p_node == p_item )
624 pl_Release( VLCIntf );
628 if( p_node->i_children < 1)
630 pl_Release( VLCIntf );
637 if(!b_locked) PL_LOCK;
641 /* Since outlineView: willDisplayCell:... may call this function with
642 p_items that don't exist anymore, first check if the item is still
643 in the playlist. Any cleaner solution welcomed. */
644 for( i = 0; i < p_playlist->all_items.i_size; i++ )
646 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
647 else if ( i == p_playlist->all_items.i_size - 1 )
649 if(!b_locked) PL_UNLOCK;
650 pl_Release( VLCIntf );
658 p_temp_item = p_temp_item->p_parent;
659 if( p_temp_item == p_node )
661 if(!b_locked) PL_UNLOCK;
662 pl_Release( VLCIntf );
666 if(!b_locked) PL_UNLOCK;
669 pl_Release( VLCIntf );
673 - (BOOL)isItem: (playlist_item_t *)p_item
674 inNode: (playlist_item_t *)p_node
675 checkItemExistence:(BOOL)b_check
677 [self isItem:p_item inNode:p_node checkItemExistence:b_check locked:NO];
680 /* This method is usefull for instance to remove the selected children of an
681 already selected node */
682 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
685 for( i = 0 ; i < [o_items count] ; i++ )
687 for ( j = 0 ; j < [o_nodes count] ; j++ )
689 if( o_items == o_nodes)
691 if( j == i ) continue;
693 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
694 inNode: [[o_nodes objectAtIndex:j] pointerValue]
695 checkItemExistence: NO locked:NO] )
697 [o_items removeObjectAtIndex:i];
698 /* We need to execute the next iteration with the same index
699 since the current item has been deleted */
707 - (IBAction)savePlaylist:(id)sender
709 playlist_t * p_playlist = pl_Hold( VLCIntf );
711 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
712 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
714 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
715 [o_save_panel setTitle: _NS("Save Playlist")];
716 [o_save_panel setPrompt: _NS("Save")];
717 [o_save_panel setAccessoryView: o_save_accessory_view];
719 if( [o_save_panel runModalForDirectory: nil
720 file: o_name] == NSOKButton )
722 NSString *o_filename = [o_save_panel filename];
724 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
726 NSString * o_real_filename;
728 range.location = [o_filename length] - [@".xspf" length];
729 range.length = [@".xspf" length];
731 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
732 range: range] != NSOrderedSame )
734 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
738 o_real_filename = o_filename;
740 playlist_Export( p_playlist,
741 [o_real_filename fileSystemRepresentation],
742 p_playlist->p_local_category, "export-xspf" );
746 NSString * o_real_filename;
748 range.location = [o_filename length] - [@".m3u" length];
749 range.length = [@".m3u" length];
751 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
752 range: range] != NSOrderedSame )
754 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
758 o_real_filename = o_filename;
760 playlist_Export( p_playlist,
761 [o_real_filename fileSystemRepresentation],
762 p_playlist->p_local_category, "export-m3u" );
765 pl_Release( VLCIntf );
768 /* When called retrieves the selected outlineview row and plays that node or item */
769 - (IBAction)playItem:(id)sender
771 intf_thread_t * p_intf = VLCIntf;
772 playlist_t * p_playlist = pl_Hold( p_intf );
774 playlist_item_t *p_item;
775 playlist_item_t *p_node = NULL;
777 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
781 if( p_item->i_children == -1 )
783 p_node = p_item->p_parent;
789 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
791 p_item = p_node->pp_children[0];
798 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked, p_node, p_item );
800 pl_Release( p_intf );
803 - (IBAction)revealItemInFinder:(id)sender
805 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
806 NSMutableString * o_mrl = nil;
808 if(! p_item || !p_item->p_input )
811 char *psz_uri = input_item_GetURI( p_item->p_input );
813 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
815 /* perform some checks whether it is a file and if it is local at all... */
816 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
817 if( prefix_range.location != NSNotFound )
818 [o_mrl deleteCharactersInRange: prefix_range];
820 if( [o_mrl characterAtIndex:0] == '/' )
821 [[NSWorkspace sharedWorkspace] selectFile: o_mrl inFileViewerRootedAtPath: o_mrl];
824 /* When called retrieves the selected outlineview row and plays that node or item */
825 - (IBAction)preparseItem:(id)sender
828 NSMutableArray *o_to_preparse;
829 intf_thread_t * p_intf = VLCIntf;
830 playlist_t * p_playlist = pl_Hold( p_intf );
832 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
833 i_count = [o_to_preparse count];
837 playlist_item_t *p_item = NULL;
839 for( i = 0; i < i_count; i++ )
841 o_number = [o_to_preparse lastObject];
842 i_row = [o_number intValue];
843 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
844 [o_to_preparse removeObject: o_number];
845 [o_outline_view deselectRow: i_row];
849 if( p_item->i_children == -1 )
851 playlist_PreparseEnqueue( p_playlist, p_item->p_input, pl_Unlocked );
855 msg_Dbg( p_intf, "preparsing nodes not implemented" );
859 pl_Release( p_intf );
860 [self playlistUpdated];
863 - (IBAction)downloadCoverArt:(id)sender
866 NSMutableArray *o_to_preparse;
867 intf_thread_t * p_intf = VLCIntf;
868 playlist_t * p_playlist = pl_Hold( p_intf );
870 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
871 i_count = [o_to_preparse count];
875 playlist_item_t *p_item = NULL;
877 for( i = 0; i < i_count; i++ )
879 o_number = [o_to_preparse lastObject];
880 i_row = [o_number intValue];
881 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
882 [o_to_preparse removeObject: o_number];
883 [o_outline_view deselectRow: i_row];
885 if( p_item && p_item->i_children == -1 )
887 playlist_AskForArtEnqueue( p_playlist, p_item->p_input, pl_Unlocked );
890 pl_Release( p_intf );
891 [self playlistUpdated];
894 - (IBAction)servicesChange:(id)sender
896 NSMenuItem *o_mi = (NSMenuItem *)sender;
897 NSString *o_string = [o_mi representedObject];
898 playlist_t * p_playlist = pl_Hold( VLCIntf );
899 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
900 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
902 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
904 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
905 [o_string UTF8String] ) ? YES : NO];
907 pl_Release( VLCIntf );
908 [self playlistUpdated];
912 - (IBAction)selectAll:(id)sender
914 [o_outline_view selectAll: nil];
917 - (IBAction)deleteItem:(id)sender
920 NSMutableArray *o_to_delete;
923 playlist_t * p_playlist;
924 intf_thread_t * p_intf = VLCIntf;
926 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
927 i_count = [o_to_delete count];
929 p_playlist = pl_Hold( p_intf );
932 for( int i = 0; i < i_count; i++ )
934 o_number = [o_to_delete lastObject];
935 i_row = [o_number intValue];
936 id o_item = [o_outline_view itemAtRow: i_row];
937 playlist_item_t *p_item = [o_item pointerValue];
939 msg_Dbg( p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
940 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1 );
942 [o_to_delete removeObject: o_number];
943 [o_outline_view deselectRow: i_row];
945 if( p_item->i_children != -1 )
946 //is a node and not an item
948 if( playlist_Status( p_playlist ) != PLAYLIST_STOPPED &&
949 [self isItem: playlist_CurrentPlayingItem( p_playlist ) inNode:
950 ((playlist_item_t *)[o_item pointerValue])
951 checkItemExistence: NO locked:YES] == YES )
952 // if current item is in selected node and is playing then stop playlist
953 playlist_Control(p_playlist, PLAYLIST_STOP, pl_Locked );
955 playlist_NodeDelete( p_playlist, p_item, true, false );
958 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, pl_Locked );
962 [self playlistUpdated];
963 pl_Release( p_intf );
966 - (IBAction)sortNodeByName:(id)sender
968 [self sortNode: SORT_TITLE];
971 - (IBAction)sortNodeByAuthor:(id)sender
973 [self sortNode: SORT_ARTIST];
976 - (void)sortNode:(int)i_mode
978 playlist_t * p_playlist = pl_Hold( VLCIntf );
979 playlist_item_t * p_item;
981 if( [o_outline_view selectedRow] > -1 )
983 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
986 /*If no item is selected, sort the whole playlist*/
988 p_item = p_playlist->p_root_category;
991 if( p_item->i_children > -1 ) // the item is a node
994 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
1000 playlist_RecursiveNodeSort( p_playlist,
1001 p_item->p_parent, i_mode, ORDER_NORMAL );
1004 pl_Release( VLCIntf );
1005 [self playlistUpdated];
1008 - (input_item_t *)createItem:(NSDictionary *)o_one_item
1010 intf_thread_t * p_intf = VLCIntf;
1011 playlist_t * p_playlist = pl_Hold( p_intf );
1013 input_item_t *p_input;
1015 BOOL b_rem = FALSE, b_dir = FALSE;
1016 NSString *o_uri, *o_name;
1021 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
1022 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
1023 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
1025 /* Find the name for a disc entry (i know, can you believe the trouble?) */
1026 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
1028 int i_count, i_index;
1029 struct statfs *mounts = NULL;
1031 i_count = getmntinfo (&mounts, MNT_NOWAIT);
1032 /* getmntinfo returns a pointer to static data. Do not free. */
1033 for( i_index = 0 ; i_index < i_count; i_index++ )
1035 NSMutableString *o_temp, *o_temp2;
1036 o_temp = [NSMutableString stringWithString: o_uri];
1037 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
1038 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1039 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
1040 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
1042 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
1044 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
1048 /* If no name, then make a guess */
1049 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
1051 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
1052 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
1053 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
1055 /* All of this is to make sure CD's play when you D&D them on VLC */
1056 /* Converts mountpoint to a /dev file */
1059 NSMutableString *o_temp;
1061 buf = (struct statfs *) malloc (sizeof(struct statfs));
1062 statfs( [o_uri fileSystemRepresentation], buf );
1063 psz_dev = strdup(buf->f_mntfromname);
1064 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
1065 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1066 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1067 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1071 p_input = input_item_New( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
1074 pl_Release( p_intf );
1080 for( i = 0; i < (int)[o_options count]; i++ )
1082 input_item_AddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ),
1083 VLC_INPUT_OPTION_TRUSTED );
1087 /* Recent documents menu */
1088 o_true_file = [NSURL fileURLWithPath: o_uri];
1089 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
1091 [[NSDocumentController sharedDocumentController]
1092 noteNewRecentDocumentURL: o_true_file];
1095 pl_Release( p_intf );
1099 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
1102 playlist_t * p_playlist = pl_Hold( VLCIntf );
1105 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1107 input_item_t *p_input;
1108 NSDictionary *o_one_item;
1111 o_one_item = [o_array objectAtIndex: i_item];
1112 p_input = [self createItem: o_one_item];
1119 /* FIXME: playlist_AddInput() can fail */
1121 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
1122 i_position == -1 ? PLAYLIST_END : i_position + i_item, true,
1125 if( i_item == 0 && !b_enqueue )
1127 playlist_item_t *p_item = NULL;
1128 playlist_item_t *p_node = NULL;
1129 p_item = playlist_ItemGetByInput( p_playlist, p_input );
1132 if( p_item->i_children == -1 )
1133 p_node = p_item->p_parent;
1137 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
1138 p_item = p_node->pp_children[0];
1142 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item );
1145 vlc_gc_decref( p_input );
1149 [self playlistUpdated];
1150 pl_Release( VLCIntf );
1153 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1156 playlist_t * p_playlist = pl_Hold( VLCIntf );
1158 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1160 input_item_t *p_input;
1161 NSDictionary *o_one_item;
1164 o_one_item = [o_array objectAtIndex: i_item];
1165 p_input = [self createItem: o_one_item];
1167 if( !p_input ) continue;
1170 /* FIXME: playlist_BothAddInput() can fail */
1172 playlist_BothAddInput( p_playlist, p_input, p_node,
1175 PLAYLIST_END : i_position + i_item,
1176 NULL, NULL, pl_Locked );
1179 if( i_item == 0 && !b_enqueue )
1181 playlist_item_t *p_item;
1182 p_item = playlist_ItemGetByInput( p_playlist, p_input );
1183 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item );
1186 vlc_gc_decref( p_input );
1188 [self playlistUpdated];
1189 pl_Release( VLCIntf );
1192 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1194 playlist_t *p_playlist = pl_Hold( VLCIntf );
1195 playlist_item_t *p_selected_item;
1196 int i_current, i_selected_row;
1198 i_selected_row = [o_outline_view selectedRow];
1199 if (i_selected_row < 0)
1202 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1203 i_selected_row] pointerValue];
1205 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1208 NSString *o_current_name, *o_current_author;
1211 o_current_name = [NSString stringWithUTF8String:
1212 p_item->pp_children[i_current]->p_input->psz_name];
1213 psz_temp = input_item_GetInfo( p_item->p_input ,
1214 _("Meta-information"),_("Artist") );
1215 o_current_author = [NSString stringWithUTF8String: psz_temp];
1219 if( p_selected_item == p_item->pp_children[i_current] &&
1220 b_selected_item_met == NO )
1222 b_selected_item_met = YES;
1224 else if( p_selected_item == p_item->pp_children[i_current] &&
1225 b_selected_item_met == YES )
1227 pl_Release( VLCIntf );
1230 else if( b_selected_item_met == YES &&
1231 ( [o_current_name rangeOfString:[o_search_field
1232 stringValue] options:NSCaseInsensitiveSearch].length ||
1233 [o_current_author rangeOfString:[o_search_field
1234 stringValue] options:NSCaseInsensitiveSearch].length ) )
1236 pl_Release( VLCIntf );
1237 /*Adds the parent items in the result array as well, so that we can
1239 return [NSMutableArray arrayWithObject: [NSValue
1240 valueWithPointer: p_item->pp_children[i_current]]];
1242 if( p_item->pp_children[i_current]->i_children > 0 )
1244 id o_result = [self subSearchItem:
1245 p_item->pp_children[i_current]];
1246 if( o_result != NULL )
1248 pl_Release( VLCIntf );
1249 [o_result insertObject: [NSValue valueWithPointer:
1250 p_item->pp_children[i_current]] atIndex:0];
1255 pl_Release( VLCIntf );
1259 - (IBAction)searchItem:(id)sender
1261 playlist_t * p_playlist = pl_Hold( VLCIntf );
1267 b_selected_item_met = NO;
1269 /*First, only search after the selected item:*
1270 *(b_selected_item_met = NO) */
1271 o_result = [self subSearchItem:p_playlist->p_root_category];
1272 if( o_result == NULL )
1274 /* If the first search failed, search again from the beginning */
1275 o_result = [self subSearchItem:p_playlist->p_root_category];
1277 if( o_result != NULL )
1280 if( [[o_result objectAtIndex: 0] pointerValue] ==
1281 p_playlist->p_local_category )
1286 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1288 [o_outline_view expandItem: [o_outline_dict objectForKey:
1289 [NSString stringWithFormat: @"%p",
1290 [[o_result objectAtIndex: i] pointerValue]]]];
1292 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1293 [NSString stringWithFormat: @"%p",
1294 [[o_result objectAtIndex: [o_result count] - 1 ]
1299 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1300 [o_outline_view scrollRowToVisible: i_row];
1302 pl_Release( VLCIntf );
1305 - (IBAction)recursiveExpandNode:(id)sender
1307 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1308 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1310 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1311 isItemExpandable: o_item] )
1313 o_item = [o_outline_dict objectForKey: [NSString
1314 stringWithFormat: @"%p", p_item->p_parent]];
1317 /* We need to collapse the node first, since OSX refuses to recursively
1318 expand an already expanded node, even if children nodes are collapsed. */
1319 [o_outline_view collapseItem: o_item collapseChildren: YES];
1320 [o_outline_view expandItem: o_item expandChildren: YES];
1323 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1329 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1331 int row = [o_outline_view rowAtPoint:pt];
1333 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
1335 b_item_sel = ( row != -1 && [o_outline_view selectedRow] != -1 );
1336 b_rows = [o_outline_view numberOfRows] != 0;
1338 [o_mi_play setEnabled: b_item_sel];
1339 [o_mi_delete setEnabled: b_item_sel];
1340 [o_mi_selectall setEnabled: b_rows];
1341 [o_mi_info setEnabled: b_item_sel];
1342 [o_mi_preparse setEnabled: b_item_sel];
1343 [o_mi_recursive_expand setEnabled: b_item_sel];
1344 [o_mi_sort_name setEnabled: b_item_sel];
1345 [o_mi_sort_author setEnabled: b_item_sel];
1347 return( o_ctx_menu );
1350 - (void)outlineView: (NSOutlineView *)o_tv
1351 didClickTableColumn:(NSTableColumn *)o_tc
1353 int i_mode, i_type = 0;
1354 intf_thread_t *p_intf = VLCIntf;
1356 playlist_t *p_playlist = pl_Hold( p_intf );
1358 /* Check whether the selected table column header corresponds to a
1359 sortable table column*/
1360 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1362 pl_Release( p_intf );
1366 if( o_tc_sortColumn == o_tc )
1368 b_isSortDescending = !b_isSortDescending;
1372 b_isSortDescending = false;
1375 if( o_tc == o_tc_name )
1377 i_mode = SORT_TITLE;
1379 else if( o_tc == o_tc_author )
1381 i_mode = SORT_ARTIST;
1384 if( b_isSortDescending )
1386 i_type = ORDER_REVERSE;
1390 i_type = ORDER_NORMAL;
1394 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1397 pl_Release( p_intf );
1398 [self playlistUpdated];
1400 o_tc_sortColumn = o_tc;
1401 [o_outline_view setHighlightedTableColumn:o_tc];
1403 if( b_isSortDescending )
1405 [o_outline_view setIndicatorImage:o_descendingSortingImage
1406 inTableColumn:o_tc];
1410 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1411 inTableColumn:o_tc];
1416 - (void)outlineView:(NSOutlineView *)outlineView
1417 willDisplayCell:(id)cell
1418 forTableColumn:(NSTableColumn *)tableColumn
1421 playlist_t *p_playlist = pl_Hold( VLCIntf );
1426 o_playing_item = [o_outline_dict objectForKey:
1427 [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem( p_playlist )]];
1430 if( [self isItem: [o_playing_item pointerValue] inNode:
1431 [item pointerValue] checkItemExistence: YES]
1432 || [o_playing_item isEqual: item] )
1434 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toHaveTrait:NSBoldFontMask]];
1438 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toNotHaveTrait:NSBoldFontMask]];
1440 pl_Release( VLCIntf );
1443 - (IBAction)addNode:(id)sender
1445 playlist_t * p_playlist = pl_Hold( VLCIntf );
1446 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1449 playlist_NodeCreate( p_playlist, _("Empty Folder"),
1450 p_playlist->p_local_category, 0, NULL );
1453 pl_Release( VLCIntf );
1455 [self playlistUpdated];
1459 @implementation VLCPlaylist (NSOutlineViewDataSource)
1461 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
1463 id o_value = [super outlineView: outlineView child: index ofItem: item];
1464 playlist_t *p_playlist = pl_Hold( VLCIntf );
1467 if( playlist_CurrentSize( p_playlist ) >= 2 )
1469 [o_status_field setStringValue: [NSString stringWithFormat:
1471 playlist_CurrentSize( p_playlist )]];
1475 if( playlist_IsEmpty( p_playlist ) )
1477 [o_status_field setStringValue: _NS("No items in the playlist")];
1481 [o_status_field setStringValue: _NS("1 item")];
1486 pl_Release( VLCIntf );
1488 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1489 [o_value pointerValue]]];
1494 /* Required for drag & drop and reordering */
1495 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1498 playlist_t *p_playlist = pl_Hold( VLCIntf );
1500 /* First remove the items that were moved during the last drag & drop
1502 [o_items_array removeAllObjects];
1503 [o_nodes_array removeAllObjects];
1505 for( i = 0 ; i < [items count] ; i++ )
1507 id o_item = [items objectAtIndex: i];
1509 /* Refuse to move items that are not in the General Node
1510 (Service Discovery) */
1511 if( ![self isItem: [o_item pointerValue] inNode:
1512 p_playlist->p_local_category checkItemExistence: NO] &&
1513 var_CreateGetBool( p_playlist, "media-library" ) &&
1514 ![self isItem: [o_item pointerValue] inNode:
1515 p_playlist->p_ml_category checkItemExistence: NO] ||
1516 [o_item pointerValue] == p_playlist->p_local_category ||
1517 [o_item pointerValue] == p_playlist->p_ml_category )
1519 pl_Release( VLCIntf );
1522 /* Fill the items and nodes to move in 2 different arrays */
1523 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1524 [o_nodes_array addObject: o_item];
1526 [o_items_array addObject: o_item];
1529 /* Now we need to check if there are selected items that are in already
1530 selected nodes. In that case, we only want to move the nodes */
1531 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1532 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1534 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1535 a Drop operation coming from the playlist. */
1537 [pboard declareTypes: [NSArray arrayWithObjects:
1538 @"VLCPlaylistItemPboardType", nil] owner: self];
1539 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1541 pl_Release( VLCIntf );
1545 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(NSInteger)index
1547 playlist_t *p_playlist = pl_Hold( VLCIntf );
1548 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1550 if( !p_playlist ) return NSDragOperationNone;
1552 /* Dropping ON items is not allowed if item is not a node */
1555 if( index == NSOutlineViewDropOnItemIndex &&
1556 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1558 pl_Release( VLCIntf );
1559 return NSDragOperationNone;
1563 /* Don't allow on drop on playlist root element's child */
1564 if( !item && index != NSOutlineViewDropOnItemIndex)
1566 pl_Release( VLCIntf );
1567 return NSDragOperationNone;
1570 /* We refuse to drop an item in anything else than a child of the General
1571 Node. We still accept items that would be root nodes of the outlineview
1572 however, to allow drop in an empty playlist. */
1573 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1574 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1576 pl_Release( VLCIntf );
1577 return NSDragOperationNone;
1580 /* Drop from the Playlist */
1581 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1584 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1586 /* We refuse to Drop in a child of an item we are moving */
1587 if( [self isItem: [item pointerValue] inNode:
1588 [[o_nodes_array objectAtIndex: i] pointerValue]
1589 checkItemExistence: NO] )
1591 pl_Release( VLCIntf );
1592 return NSDragOperationNone;
1595 pl_Release( VLCIntf );
1596 return NSDragOperationMove;
1599 /* Drop from the Finder */
1600 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1602 pl_Release( VLCIntf );
1603 return NSDragOperationGeneric;
1605 pl_Release( VLCIntf );
1606 return NSDragOperationNone;
1609 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(NSInteger)index
1611 playlist_t * p_playlist = pl_Hold( VLCIntf );
1612 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1614 /* Drag & Drop inside the playlist */
1615 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1617 int i_row, i_removed_from_node = 0;
1619 playlist_item_t *p_new_parent, *p_item = NULL;
1620 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1622 /* If the item is to be dropped as root item of the outline, make it a
1623 child of the General node.
1624 Else, choose the proposed parent as parent. */
1625 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1626 else p_new_parent = [item pointerValue];
1628 /* Make sure the proposed parent is a node.
1629 (This should never be true) */
1630 if( p_new_parent->i_children < 0 )
1632 pl_Release( VLCIntf );
1636 for( i = 0; i < [o_all_items count]; i++ )
1638 playlist_item_t *p_old_parent = NULL;
1639 int i_old_index = 0;
1641 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1642 p_old_parent = p_item->p_parent;
1645 /* We may need the old index later */
1646 if( p_new_parent == p_old_parent )
1649 for( j = 0; j < p_old_parent->i_children; j++ )
1651 if( p_old_parent->pp_children[j] == p_item )
1660 // Actually detach the item from the old position
1661 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1665 /* Calculate the new index */
1668 /* If we move the item in the same node, we need to take into
1669 account that one item will be deleted */
1672 if ((p_new_parent == p_old_parent &&
1673 i_old_index < index + (int)i) )
1675 i_removed_from_node++;
1677 i_new_index = index + i - i_removed_from_node;
1679 // Reattach the item to the new position
1680 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1684 [self playlistUpdated];
1685 i_row = [o_outline_view rowForItem:[o_outline_dict
1686 objectForKey:[NSString stringWithFormat: @"%p",
1687 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1691 i_row = [o_outline_view rowForItem:[o_outline_dict
1692 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1695 [o_outline_view deselectAll: self];
1696 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1697 [o_outline_view scrollRowToVisible: i_row];
1699 pl_Release( VLCIntf );
1703 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1706 playlist_item_t *p_node = [item pointerValue];
1708 NSArray *o_array = [NSArray array];
1709 NSArray *o_values = [[o_pasteboard propertyListForType:
1710 NSFilenamesPboardType]
1711 sortedArrayUsingSelector:
1712 @selector(caseInsensitiveCompare:)];
1714 for( i = 0; i < (int)[o_values count]; i++)
1716 NSDictionary *o_dic;
1717 o_dic = [NSDictionary dictionaryWithObject:[o_values
1718 objectAtIndex:i] forKey:@"ITEM_URL"];
1719 o_array = [o_array arrayByAddingObject: o_dic];
1724 [self appendArray:o_array atPos:index enqueue: YES];
1728 assert( p_node->i_children != -1 );
1729 [self appendNodeArray:o_array inNode: p_node
1730 atPos:index enqueue:YES];
1732 pl_Release( VLCIntf );
1735 pl_Release( VLCIntf );