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_Hold( 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];
119 [o_outline_view expandItem: [o_outline_view itemAtRow:0]];
121 vlc_object_release( p_playlist );
127 [[o_tc_name headerCell] setStringValue:_NS("Name")];
128 [[o_tc_author headerCell] setStringValue:_NS("Author")];
129 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
132 - (NSOutlineView *)outlineView
134 return o_outline_view;
137 - (playlist_item_t *)selectedPlaylistItem
139 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
145 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
147 /* return the number of children for Obj-C pointer item */ /* DONE */
148 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
151 playlist_item_t *p_item = NULL;
152 playlist_t * p_playlist = pl_Hold( VLCIntf );
153 assert( outlineView == o_outline_view );
156 p_item = p_playlist->p_root_category;
158 p_item = (playlist_item_t *)[item pointerValue];
161 i_return = p_item->i_children;
163 pl_Release( VLCIntf );
165 return i_return > 0 ? i_return : 0;
168 /* return the child at index for the Obj-C pointer item */ /* DONE */
169 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
171 playlist_item_t *p_return = NULL, *p_item = NULL;
173 playlist_t * p_playlist = pl_Hold( VLCIntf );
179 p_item = p_playlist->p_root_category;
183 p_item = (playlist_item_t *)[item pointerValue];
185 if( p_item && index < p_item->i_children && index >= 0 )
186 p_return = p_item->pp_children[index];
189 vlc_object_release( p_playlist );
191 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
195 /* Why is there a warning if that happens all the time and seems
196 * to be normal? Add an assert and fix it.
197 * msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" ); */
198 o_value = [[NSValue valueWithPointer: p_return] retain];
203 /* is the item expandable */
204 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
207 playlist_t *p_playlist = pl_Hold( VLCIntf );
212 if( p_playlist->p_root_category )
214 i_return = p_playlist->p_root_category->i_children;
219 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
221 i_return = p_item->i_children;
223 pl_Release( VLCIntf );
225 return (i_return >= 0);
228 /* retrieve the string values for the cells */
229 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
232 playlist_item_t *p_item;
234 /* For error handling */
235 static BOOL attempted_reload = NO;
237 if( item == nil || ![item isKindOfClass: [NSValue class]] )
239 /* Attempt to fix the error by asking for a data redisplay
240 * This might cause infinite loop, so add a small check */
241 if( !attempted_reload )
243 attempted_reload = YES;
244 [outlineView reloadData];
249 p_item = (playlist_item_t *)[item pointerValue];
250 if( !p_item || !p_item->p_input )
252 /* Attempt to fix the error by asking for a data redisplay
253 * This might cause infinite loop, so add a small check */
254 if( !attempted_reload )
256 attempted_reload = YES;
257 [outlineView reloadData];
262 attempted_reload = NO;
264 if( [[o_tc identifier] isEqualToString:@"name"] )
266 /* sanity check to prevent the NSString class from crashing */
267 char *psz_title = input_item_GetTitle( p_item->p_input );
268 if( !EMPTY_STR( psz_title ) )
270 o_value = [NSString stringWithUTF8String: psz_title];
274 char *psz_name = input_item_GetName( p_item->p_input );
276 o_value = [NSString stringWithUTF8String: psz_name];
281 else if( [[o_tc identifier] isEqualToString:@"artist"] )
283 char *psz_artist = input_item_GetArtist( p_item->p_input );
285 o_value = [NSString stringWithUTF8String: psz_artist];
288 else if( [[o_tc identifier] isEqualToString:@"duration"] )
290 char psz_duration[MSTRTIME_MAX_SIZE];
291 mtime_t dur = input_item_GetDuration( p_item->p_input );
294 secstotimestr( psz_duration, dur/1000000 );
295 o_value = [NSString stringWithUTF8String: psz_duration];
300 else if( [[o_tc identifier] isEqualToString:@"status"] )
302 if( input_item_HasErrorWhenReading( p_item->p_input ) )
304 o_value = [NSImage imageWithWarningIcon];
312 /*****************************************************************************
313 * VLCPlaylistWizard implementation
314 *****************************************************************************/
315 @implementation VLCPlaylistWizard
317 - (IBAction)reloadOutlineView
319 /* Only reload the outlineview if the wizard window is open since this can
320 be quite long on big playlists */
321 if( [[o_outline_view window] isVisible] )
323 [o_outline_view reloadData];
329 /*****************************************************************************
330 * extension to NSOutlineView's interface to fix compilation warnings
331 * and let us access these 2 functions properly
332 * this uses a private Apple-API, but works fine on all current OSX releases
333 * keep checking for compatiblity with future releases though
334 *****************************************************************************/
336 @interface NSOutlineView (UndocumentedSortImages)
337 + (NSImage *)_defaultTableHeaderSortImage;
338 + (NSImage *)_defaultTableHeaderReverseSortImage;
342 /*****************************************************************************
343 * VLCPlaylist implementation
344 *****************************************************************************/
345 @implementation VLCPlaylist
352 o_nodes_array = [[NSMutableArray alloc] init];
353 o_items_array = [[NSMutableArray alloc] init];
360 [o_nodes_array release];
361 [o_items_array release];
367 playlist_t * p_playlist = pl_Hold( VLCIntf );
371 [super awakeFromNib];
373 [o_outline_view setDoubleAction: @selector(playItem:)];
375 [o_outline_view registerForDraggedTypes:
376 [NSArray arrayWithObjects: NSFilenamesPboardType,
377 @"VLCPlaylistItemPboardType", nil]];
378 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
380 /* This uses private Apple API which works fine until 10.5.
381 * We need to keep checking in the future!
382 * These methods are being added artificially to NSOutlineView's interface above */
383 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
384 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
386 o_tc_sortColumn = nil;
389 char ** ppsz_services = services_discovery_GetServicesNames( p_playlist, &ppsz_name );
392 vlc_object_release( p_playlist );
396 for( i = 0; ppsz_services[i]; i++ )
401 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
402 /* Check whether to enable these menuitems */
403 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, ppsz_services[i] );
405 /* Create the menu entries used in the playlist menu */
406 o_lmi = [[o_mi_services submenu] addItemWithTitle:
407 [NSString stringWithUTF8String: name]
408 action: @selector(servicesChange:)
410 [o_lmi setTarget: self];
411 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
412 if( b_enabled ) [o_lmi setState: NSOnState];
414 /* Create the menu entries for the main menu */
415 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
416 [NSString stringWithUTF8String: name]
417 action: @selector(servicesChange:)
419 [o_lmi setTarget: self];
420 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
421 if( b_enabled ) [o_lmi setState: NSOnState];
423 free( ppsz_services[i] );
424 free( ppsz_name[i] );
426 free( ppsz_services );
429 vlc_object_release( p_playlist );
432 - (void)searchfieldChanged:(NSNotification *)o_notification
434 [o_search_field setStringValue:[[o_notification object] stringValue]];
441 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
442 [o_mi_play setTitle: _NS("Play")];
443 [o_mi_delete setTitle: _NS("Delete")];
444 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
445 [o_mi_selectall setTitle: _NS("Select All")];
446 [o_mi_info setTitle: _NS("Media Information...")];
447 [o_mi_dl_cover_art setTitle: _NS("Download Cover Art")];
448 [o_mi_preparse setTitle: _NS("Fetch Meta Data")];
449 [o_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
450 [o_mm_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
451 [[o_mm_mi_revealInFinder menu] setAutoenablesItems: NO];
452 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
453 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
454 [o_mi_services setTitle: _NS("Services discovery")];
455 [o_mm_mi_services setTitle: _NS("Services discovery")];
456 [o_status_field setStringValue: _NS("No items in the playlist")];
458 [o_search_field setToolTip: _NS("Search in Playlist")];
459 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
461 [o_save_accessory_text setStringValue: _NS("File Format:")];
462 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
463 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
466 - (void)playlistUpdated
468 /* Clear indications of any existing column sorting */
469 for( unsigned int i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
471 [o_outline_view setIndicatorImage:nil inTableColumn:
472 [[o_outline_view tableColumns] objectAtIndex:i]];
475 [o_outline_view setHighlightedTableColumn:nil];
476 o_tc_sortColumn = nil;
477 // TODO Find a way to keep the dict size to a minimum
478 //[o_outline_dict removeAllObjects];
479 [o_outline_view reloadData];
480 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
481 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
483 playlist_t *p_playlist = pl_Hold( VLCIntf );
485 if( playlist_CurrentSize( p_playlist ) >= 2 )
487 [o_status_field setStringValue: [NSString stringWithFormat:
489 playlist_CurrentSize( p_playlist )]];
493 if( playlist_IsEmpty( p_playlist ) )
494 [o_status_field setStringValue: _NS("No items in the playlist")];
496 [o_status_field setStringValue: _NS("1 item")];
498 vlc_object_release( p_playlist );
500 [self outlineViewSelectionDidChange: nil];
503 - (void)playModeUpdated
505 playlist_t *p_playlist = pl_Hold( VLCIntf );
507 bool loop = var_GetBool( p_playlist, "loop" );
508 bool repeat = var_GetBool( p_playlist, "repeat" );
510 [[[VLCMain sharedInstance] getControls] repeatOne];
512 [[[VLCMain sharedInstance] getControls] repeatAll];
514 [[[VLCMain sharedInstance] getControls] repeatOff];
516 [[[VLCMain sharedInstance] getControls] shuffle];
518 vlc_object_release( p_playlist );
521 - (void)outlineViewSelectionDidChange:(NSNotification *)notification
524 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
528 /* update the state of our Reveal-in-Finder menu items */
529 NSMutableString *o_mrl;
530 char *psz_uri = input_item_GetURI( p_item->p_input );
533 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
535 /* perform some checks whether it is a file and if it is local at all... */
536 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
537 if( prefix_range.location != NSNotFound )
538 [o_mrl deleteCharactersInRange: prefix_range];
540 if( [o_mrl characterAtIndex:0] == '/' )
542 [o_mi_revealInFinder setEnabled: YES];
543 [o_mm_mi_revealInFinder setEnabled: YES];
547 [o_mi_revealInFinder setEnabled: NO];
548 [o_mm_mi_revealInFinder setEnabled: NO];
552 - (BOOL)isSelectionEmpty
554 return [o_outline_view selectedRow] == -1;
557 - (void)updateRowSelection
563 playlist_t *p_playlist = pl_Hold( VLCIntf );
564 playlist_item_t *p_item, *p_temp_item;
565 NSMutableArray *o_array = [NSMutableArray array];
567 p_item = playlist_CurrentPlayingItem( p_playlist );
570 pl_Release( VLCIntf );
574 p_temp_item = p_item;
575 while( p_temp_item->p_parent )
577 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
578 p_temp_item = p_temp_item->p_parent;
581 for( j = 0; j < [o_array count] - 1; j++ )
584 if( ( o_item = [o_outline_dict objectForKey:
585 [NSString stringWithFormat: @"%p",
586 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
588 [o_outline_view expandItem: o_item];
593 pl_Release( VLCIntf );
596 /* Check if p_item is a child of p_node recursively. We need to check the item
597 existence first since OSX sometimes tries to redraw items that have been
598 deleted. We don't do it when not required since this verification takes
599 quite a long time on big playlists (yes, pretty hacky). */
601 - (BOOL)isItem: (playlist_item_t *)p_item
602 inNode: (playlist_item_t *)p_node
603 checkItemExistence:(BOOL)b_check
604 locked:(BOOL)b_locked
607 playlist_t * p_playlist = pl_Hold( VLCIntf );
608 playlist_item_t *p_temp_item = p_item;
610 if( p_node == p_item )
612 vlc_object_release(p_playlist);
616 if( p_node->i_children < 1)
618 vlc_object_release(p_playlist);
625 if(!b_locked) PL_LOCK;
629 /* Since outlineView: willDisplayCell:... may call this function with
630 p_items that don't exist anymore, first check if the item is still
631 in the playlist. Any cleaner solution welcomed. */
632 for( i = 0; i < p_playlist->all_items.i_size; i++ )
634 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
635 else if ( i == p_playlist->all_items.i_size - 1 )
637 if(!b_locked) PL_UNLOCK;
638 vlc_object_release( p_playlist );
646 p_temp_item = p_temp_item->p_parent;
647 if( p_temp_item == p_node )
649 if(!b_locked) PL_UNLOCK;
650 vlc_object_release( p_playlist );
654 if(!b_locked) PL_UNLOCK;
657 vlc_object_release( p_playlist );
661 - (BOOL)isItem: (playlist_item_t *)p_item
662 inNode: (playlist_item_t *)p_node
663 checkItemExistence:(BOOL)b_check
665 [self isItem:p_item inNode:p_node checkItemExistence:b_check locked:NO];
668 /* This method is usefull for instance to remove the selected children of an
669 already selected node */
670 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
673 for( i = 0 ; i < [o_items count] ; i++ )
675 for ( j = 0 ; j < [o_nodes count] ; j++ )
677 if( o_items == o_nodes)
679 if( j == i ) continue;
681 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
682 inNode: [[o_nodes objectAtIndex:j] pointerValue]
683 checkItemExistence: NO locked:NO] )
685 [o_items removeObjectAtIndex:i];
686 /* We need to execute the next iteration with the same index
687 since the current item has been deleted */
695 - (IBAction)savePlaylist:(id)sender
697 playlist_t * p_playlist = pl_Hold( VLCIntf );
699 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
700 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
702 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
703 [o_save_panel setTitle: _NS("Save Playlist")];
704 [o_save_panel setPrompt: _NS("Save")];
705 [o_save_panel setAccessoryView: o_save_accessory_view];
707 if( [o_save_panel runModalForDirectory: nil
708 file: o_name] == NSOKButton )
710 NSString *o_filename = [o_save_panel filename];
712 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
714 NSString * o_real_filename;
716 range.location = [o_filename length] - [@".xspf" length];
717 range.length = [@".xspf" length];
719 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
720 range: range] != NSOrderedSame )
722 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
726 o_real_filename = o_filename;
728 playlist_Export( p_playlist,
729 [o_real_filename fileSystemRepresentation],
730 p_playlist->p_local_category, "export-xspf" );
734 NSString * o_real_filename;
736 range.location = [o_filename length] - [@".m3u" length];
737 range.length = [@".m3u" length];
739 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
740 range: range] != NSOrderedSame )
742 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
746 o_real_filename = o_filename;
748 playlist_Export( p_playlist,
749 [o_real_filename fileSystemRepresentation],
750 p_playlist->p_local_category, "export-m3u" );
753 vlc_object_release( p_playlist );
756 /* When called retrieves the selected outlineview row and plays that node or item */
757 - (IBAction)playItem:(id)sender
759 intf_thread_t * p_intf = VLCIntf;
760 playlist_t * p_playlist = pl_Hold( p_intf );
762 playlist_item_t *p_item;
763 playlist_item_t *p_node = NULL;
765 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
769 if( p_item->i_children == -1 )
771 p_node = p_item->p_parent;
777 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
779 p_item = p_node->pp_children[0];
786 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Unlocked, p_node, p_item );
788 vlc_object_release( p_playlist );
791 - (IBAction)revealItemInFinder:(id)sender
793 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
794 NSMutableString * o_mrl = nil;
796 if(! p_item || !p_item->p_input )
799 char *psz_uri = input_item_GetURI( p_item->p_input );
801 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
803 /* perform some checks whether it is a file and if it is local at all... */
804 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
805 if( prefix_range.location != NSNotFound )
806 [o_mrl deleteCharactersInRange: prefix_range];
808 if( [o_mrl characterAtIndex:0] == '/' )
809 [[NSWorkspace sharedWorkspace] selectFile: o_mrl inFileViewerRootedAtPath: o_mrl];
812 /* When called retrieves the selected outlineview row and plays that node or item */
813 - (IBAction)preparseItem:(id)sender
816 NSMutableArray *o_to_preparse;
817 intf_thread_t * p_intf = VLCIntf;
818 playlist_t * p_playlist = pl_Hold( p_intf );
820 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
821 i_count = [o_to_preparse count];
825 playlist_item_t *p_item = NULL;
827 for( i = 0; i < i_count; i++ )
829 o_number = [o_to_preparse lastObject];
830 i_row = [o_number intValue];
831 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
832 [o_to_preparse removeObject: o_number];
833 [o_outline_view deselectRow: i_row];
837 if( p_item->i_children == -1 )
839 playlist_PreparseEnqueue( p_playlist, p_item->p_input, pl_Unlocked );
843 msg_Dbg( p_intf, "preparsing nodes not implemented" );
847 vlc_object_release( p_playlist );
848 [self playlistUpdated];
851 - (IBAction)downloadCoverArt:(id)sender
854 NSMutableArray *o_to_preparse;
855 intf_thread_t * p_intf = VLCIntf;
856 playlist_t * p_playlist = pl_Hold( p_intf );
858 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
859 i_count = [o_to_preparse count];
863 playlist_item_t *p_item = NULL;
865 for( i = 0; i < i_count; i++ )
867 o_number = [o_to_preparse lastObject];
868 i_row = [o_number intValue];
869 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
870 [o_to_preparse removeObject: o_number];
871 [o_outline_view deselectRow: i_row];
873 if( p_item && p_item->i_children == -1 )
875 playlist_AskForArtEnqueue( p_playlist, p_item->p_input, pl_Unlocked );
878 vlc_object_release( p_playlist );
879 [self playlistUpdated];
882 - (IBAction)servicesChange:(id)sender
884 NSMenuItem *o_mi = (NSMenuItem *)sender;
885 NSString *o_string = [o_mi representedObject];
886 playlist_t * p_playlist = pl_Hold( VLCIntf );
887 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
888 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
890 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
892 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
893 [o_string UTF8String] ) ? YES : NO];
895 vlc_object_release( p_playlist );
896 [self playlistUpdated];
900 - (IBAction)selectAll:(id)sender
902 [o_outline_view selectAll: nil];
905 - (IBAction)deleteItem:(id)sender
908 NSMutableArray *o_to_delete;
911 playlist_t * p_playlist;
912 intf_thread_t * p_intf = VLCIntf;
914 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
915 i_count = [o_to_delete count];
917 p_playlist = pl_Hold( p_intf );
920 for( int i = 0; i < i_count; i++ )
922 o_number = [o_to_delete lastObject];
923 i_row = [o_number intValue];
924 id o_item = [o_outline_view itemAtRow: i_row];
925 playlist_item_t *p_item = [o_item pointerValue];
927 msg_Dbg( p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
928 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1 );
930 [o_to_delete removeObject: o_number];
931 [o_outline_view deselectRow: i_row];
933 if( p_item->i_children != -1 )
934 //is a node and not an item
936 if( playlist_Status( p_playlist ) != PLAYLIST_STOPPED &&
937 [self isItem: playlist_CurrentPlayingItem( p_playlist ) inNode:
938 ((playlist_item_t *)[o_item pointerValue])
939 checkItemExistence: NO locked:YES] == YES )
940 // if current item is in selected node and is playing then stop playlist
941 playlist_Control(p_playlist, PLAYLIST_STOP, pl_Locked );
943 playlist_NodeDelete( p_playlist, p_item, true, false );
946 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, pl_Locked );
950 [self playlistUpdated];
951 vlc_object_release( p_playlist );
954 - (IBAction)sortNodeByName:(id)sender
956 [self sortNode: SORT_TITLE];
959 - (IBAction)sortNodeByAuthor:(id)sender
961 [self sortNode: SORT_ARTIST];
964 - (void)sortNode:(int)i_mode
966 playlist_t * p_playlist = pl_Hold( VLCIntf );
967 playlist_item_t * p_item;
969 if( [o_outline_view selectedRow] > -1 )
971 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
974 /*If no item is selected, sort the whole playlist*/
976 p_item = p_playlist->p_root_category;
979 if( p_item->i_children > -1 ) // the item is a node
982 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
988 playlist_RecursiveNodeSort( p_playlist,
989 p_item->p_parent, i_mode, ORDER_NORMAL );
992 vlc_object_release( p_playlist );
993 [self playlistUpdated];
996 - (input_item_t *)createItem:(NSDictionary *)o_one_item
998 intf_thread_t * p_intf = VLCIntf;
999 playlist_t * p_playlist = pl_Hold( p_intf );
1001 input_item_t *p_input;
1003 BOOL b_rem = FALSE, b_dir = FALSE;
1004 NSString *o_uri, *o_name;
1009 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
1010 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
1011 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
1013 /* Find the name for a disc entry (i know, can you believe the trouble?) */
1014 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
1016 int i_count, i_index;
1017 struct statfs *mounts = NULL;
1019 i_count = getmntinfo (&mounts, MNT_NOWAIT);
1020 /* getmntinfo returns a pointer to static data. Do not free. */
1021 for( i_index = 0 ; i_index < i_count; i_index++ )
1023 NSMutableString *o_temp, *o_temp2;
1024 o_temp = [NSMutableString stringWithString: o_uri];
1025 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
1026 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1027 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
1028 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
1030 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
1032 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
1036 /* If no name, then make a guess */
1037 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
1039 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
1040 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
1041 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
1043 /* All of this is to make sure CD's play when you D&D them on VLC */
1044 /* Converts mountpoint to a /dev file */
1047 NSMutableString *o_temp;
1049 buf = (struct statfs *) malloc (sizeof(struct statfs));
1050 statfs( [o_uri fileSystemRepresentation], buf );
1051 psz_dev = strdup(buf->f_mntfromname);
1052 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
1053 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1054 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1055 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
1059 p_input = input_item_New( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
1065 for( i = 0; i < (int)[o_options count]; i++ )
1067 input_item_AddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
1071 /* Recent documents menu */
1072 o_true_file = [NSURL fileURLWithPath: o_uri];
1073 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
1075 [[NSDocumentController sharedDocumentController]
1076 noteNewRecentDocumentURL: o_true_file];
1079 vlc_object_release( p_playlist );
1083 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
1086 playlist_t * p_playlist = pl_Hold( VLCIntf );
1089 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1091 input_item_t *p_input;
1092 NSDictionary *o_one_item;
1095 o_one_item = [o_array objectAtIndex: i_item];
1096 p_input = [self createItem: o_one_item];
1103 /* FIXME: playlist_AddInput() can fail */
1105 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
1106 i_position == -1 ? PLAYLIST_END : i_position + i_item, true,
1109 if( i_item == 0 && !b_enqueue )
1111 playlist_item_t *p_item = NULL;
1112 playlist_item_t *p_node = NULL;
1113 p_item = playlist_ItemGetByInput( p_playlist, p_input, pl_Locked );
1116 if( p_item->i_children == -1 )
1117 p_node = p_item->p_parent;
1121 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
1122 p_item = p_node->pp_children[0];
1126 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item );
1129 vlc_gc_decref( p_input );
1133 [self playlistUpdated];
1134 vlc_object_release( p_playlist );
1137 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1140 playlist_t * p_playlist = pl_Hold( VLCIntf );
1142 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1144 input_item_t *p_input;
1145 NSDictionary *o_one_item;
1148 o_one_item = [o_array objectAtIndex: i_item];
1149 p_input = [self createItem: o_one_item];
1151 if( !p_input ) continue;
1154 /* FIXME: playlist_BothAddInput() can fail */
1156 playlist_BothAddInput( p_playlist, p_input, p_node,
1159 PLAYLIST_END : i_position + i_item,
1160 NULL, NULL, pl_Locked );
1163 if( i_item == 0 && !b_enqueue )
1165 playlist_item_t *p_item;
1166 p_item = playlist_ItemGetByInput( p_playlist, p_input, pl_Locked );
1167 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item );
1170 vlc_gc_decref( p_input );
1172 [self playlistUpdated];
1173 vlc_object_release( p_playlist );
1176 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1178 playlist_t *p_playlist = pl_Hold( VLCIntf );
1179 playlist_item_t *p_selected_item;
1180 int i_current, i_selected_row;
1182 i_selected_row = [o_outline_view selectedRow];
1183 if (i_selected_row < 0)
1186 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1187 i_selected_row] pointerValue];
1189 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1192 NSString *o_current_name, *o_current_author;
1195 o_current_name = [NSString stringWithUTF8String:
1196 p_item->pp_children[i_current]->p_input->psz_name];
1197 psz_temp = input_item_GetInfo( p_item->p_input ,
1198 _("Meta-information"),_("Artist") );
1199 o_current_author = [NSString stringWithUTF8String: psz_temp];
1203 if( p_selected_item == p_item->pp_children[i_current] &&
1204 b_selected_item_met == NO )
1206 b_selected_item_met = YES;
1208 else if( p_selected_item == p_item->pp_children[i_current] &&
1209 b_selected_item_met == YES )
1211 vlc_object_release( p_playlist );
1214 else if( b_selected_item_met == YES &&
1215 ( [o_current_name rangeOfString:[o_search_field
1216 stringValue] options:NSCaseInsensitiveSearch].length ||
1217 [o_current_author rangeOfString:[o_search_field
1218 stringValue] options:NSCaseInsensitiveSearch].length ) )
1220 vlc_object_release( p_playlist );
1221 /*Adds the parent items in the result array as well, so that we can
1223 return [NSMutableArray arrayWithObject: [NSValue
1224 valueWithPointer: p_item->pp_children[i_current]]];
1226 if( p_item->pp_children[i_current]->i_children > 0 )
1228 id o_result = [self subSearchItem:
1229 p_item->pp_children[i_current]];
1230 if( o_result != NULL )
1232 vlc_object_release( p_playlist );
1233 [o_result insertObject: [NSValue valueWithPointer:
1234 p_item->pp_children[i_current]] atIndex:0];
1239 vlc_object_release( p_playlist );
1243 - (IBAction)searchItem:(id)sender
1245 playlist_t * p_playlist = pl_Hold( VLCIntf );
1251 b_selected_item_met = NO;
1253 /*First, only search after the selected item:*
1254 *(b_selected_item_met = NO) */
1255 o_result = [self subSearchItem:p_playlist->p_root_category];
1256 if( o_result == NULL )
1258 /* If the first search failed, search again from the beginning */
1259 o_result = [self subSearchItem:p_playlist->p_root_category];
1261 if( o_result != NULL )
1264 if( [[o_result objectAtIndex: 0] pointerValue] ==
1265 p_playlist->p_local_category )
1270 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1272 [o_outline_view expandItem: [o_outline_dict objectForKey:
1273 [NSString stringWithFormat: @"%p",
1274 [[o_result objectAtIndex: i] pointerValue]]]];
1276 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1277 [NSString stringWithFormat: @"%p",
1278 [[o_result objectAtIndex: [o_result count] - 1 ]
1283 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1284 [o_outline_view scrollRowToVisible: i_row];
1286 vlc_object_release( p_playlist );
1289 - (IBAction)recursiveExpandNode:(id)sender
1291 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1292 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1294 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1295 isItemExpandable: o_item] )
1297 o_item = [o_outline_dict objectForKey: [NSString
1298 stringWithFormat: @"%p", p_item->p_parent]];
1301 /* We need to collapse the node first, since OSX refuses to recursively
1302 expand an already expanded node, even if children nodes are collapsed. */
1303 [o_outline_view collapseItem: o_item collapseChildren: YES];
1304 [o_outline_view expandItem: o_item expandChildren: YES];
1307 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1313 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1315 int row = [o_outline_view rowAtPoint:pt];
1317 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
1319 b_item_sel = ( row != -1 && [o_outline_view selectedRow] != -1 );
1320 b_rows = [o_outline_view numberOfRows] != 0;
1322 [o_mi_play setEnabled: b_item_sel];
1323 [o_mi_delete setEnabled: b_item_sel];
1324 [o_mi_selectall setEnabled: b_rows];
1325 [o_mi_info setEnabled: b_item_sel];
1326 [o_mi_preparse setEnabled: b_item_sel];
1327 [o_mi_recursive_expand setEnabled: b_item_sel];
1328 [o_mi_sort_name setEnabled: b_item_sel];
1329 [o_mi_sort_author setEnabled: b_item_sel];
1331 return( o_ctx_menu );
1334 - (void)outlineView: (NSTableView *)o_tv
1335 didClickTableColumn:(NSTableColumn *)o_tc
1337 int i_mode, i_type = 0;
1338 intf_thread_t *p_intf = VLCIntf;
1340 playlist_t *p_playlist = pl_Hold( p_intf );
1342 /* Check whether the selected table column header corresponds to a
1343 sortable table column*/
1344 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1346 vlc_object_release( p_playlist );
1350 if( o_tc_sortColumn == o_tc )
1352 b_isSortDescending = !b_isSortDescending;
1356 b_isSortDescending = false;
1359 if( o_tc == o_tc_name )
1361 i_mode = SORT_TITLE;
1363 else if( o_tc == o_tc_author )
1365 i_mode = SORT_ARTIST;
1368 if( b_isSortDescending )
1370 i_type = ORDER_REVERSE;
1374 i_type = ORDER_NORMAL;
1378 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1381 vlc_object_release( p_playlist );
1382 [self playlistUpdated];
1384 o_tc_sortColumn = o_tc;
1385 [o_outline_view setHighlightedTableColumn:o_tc];
1387 if( b_isSortDescending )
1389 [o_outline_view setIndicatorImage:o_descendingSortingImage
1390 inTableColumn:o_tc];
1394 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1395 inTableColumn:o_tc];
1400 - (void)outlineView:(NSOutlineView *)outlineView
1401 willDisplayCell:(id)cell
1402 forTableColumn:(NSTableColumn *)tableColumn
1405 playlist_t *p_playlist = pl_Hold( VLCIntf );
1409 o_playing_item = [o_outline_dict objectForKey:
1410 [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem( p_playlist )]];
1412 if( [self isItem: [o_playing_item pointerValue] inNode:
1413 [item pointerValue] checkItemExistence: YES]
1414 || [o_playing_item isEqual: item] )
1416 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toHaveTrait:NSBoldFontMask]];
1420 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toNotHaveTrait:NSBoldFontMask]];
1422 vlc_object_release( p_playlist );
1425 - (IBAction)addNode:(id)sender
1427 /* we have to create a new thread here because otherwise we would block the
1428 * interface since the interaction-stuff and this code would run in the same
1430 [NSThread detachNewThreadSelector: @selector(addNodeThreadedly)
1431 toTarget: self withObject:nil];
1432 [self playlistUpdated];
1435 - (void)addNodeThreadedly
1437 NSAutoreleasePool * ourPool = [[NSAutoreleasePool alloc] init];
1439 /* simply adds a new node to the end of the playlist */
1440 playlist_t * p_playlist = pl_Hold( VLCIntf );
1441 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1444 char *psz_name = NULL;
1445 ret_v = intf_UserStringInput( p_playlist, _("New Node"),
1446 _("Please enter a name for the new node."), &psz_name );
1449 if( ret_v != DIALOG_CANCELLED && psz_name )
1451 playlist_NodeCreate( p_playlist, psz_name,
1452 p_playlist->p_local_category, 0, NULL );
1454 else if(! config_GetInt( p_playlist, "interact" ) )
1456 /* in case that the interaction is disabled, just give it a bogus name */
1457 playlist_NodeCreate( p_playlist, _("Empty Folder"),
1458 p_playlist->p_local_category, 0, NULL );
1463 pl_Release( VLCIntf );
1469 @implementation VLCPlaylist (NSOutlineViewDataSource)
1471 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1473 id o_value = [super outlineView: outlineView child: index ofItem: item];
1474 playlist_t *p_playlist = pl_Hold( VLCIntf );
1476 if( playlist_CurrentSize( p_playlist ) >= 2 )
1478 [o_status_field setStringValue: [NSString stringWithFormat:
1480 playlist_CurrentSize( p_playlist )]];
1484 if( playlist_IsEmpty( p_playlist ) )
1486 [o_status_field setStringValue: _NS("No items in the playlist")];
1490 [o_status_field setStringValue: _NS("1 item")];
1493 vlc_object_release( p_playlist );
1495 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1496 [o_value pointerValue]]];
1501 /* Required for drag & drop and reordering */
1502 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1505 playlist_t *p_playlist = pl_Hold( VLCIntf );
1507 /* First remove the items that were moved during the last drag & drop
1509 [o_items_array removeAllObjects];
1510 [o_nodes_array removeAllObjects];
1512 for( i = 0 ; i < [items count] ; i++ )
1514 id o_item = [items objectAtIndex: i];
1516 /* Refuse to move items that are not in the General Node
1517 (Service Discovery) */
1518 if( ![self isItem: [o_item pointerValue] inNode:
1519 p_playlist->p_local_category checkItemExistence: NO] &&
1520 var_CreateGetBool( p_playlist, "media-library" ) &&
1521 ![self isItem: [o_item pointerValue] inNode:
1522 p_playlist->p_ml_category checkItemExistence: NO] ||
1523 [o_item pointerValue] == p_playlist->p_local_category ||
1524 [o_item pointerValue] == p_playlist->p_ml_category )
1526 vlc_object_release(p_playlist);
1529 /* Fill the items and nodes to move in 2 different arrays */
1530 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1531 [o_nodes_array addObject: o_item];
1533 [o_items_array addObject: o_item];
1536 /* Now we need to check if there are selected items that are in already
1537 selected nodes. In that case, we only want to move the nodes */
1538 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1539 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1541 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1542 a Drop operation coming from the playlist. */
1544 [pboard declareTypes: [NSArray arrayWithObjects:
1545 @"VLCPlaylistItemPboardType", nil] owner: self];
1546 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1548 vlc_object_release(p_playlist);
1552 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1554 playlist_t *p_playlist = pl_Hold( VLCIntf );
1555 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1557 if( !p_playlist ) return NSDragOperationNone;
1559 /* Dropping ON items is not allowed if item is not a node */
1562 if( index == NSOutlineViewDropOnItemIndex &&
1563 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1565 vlc_object_release( p_playlist );
1566 return NSDragOperationNone;
1570 /* Don't allow on drop on playlist root element's child */
1571 if( !item && index != NSOutlineViewDropOnItemIndex)
1573 vlc_object_release( p_playlist );
1574 return NSDragOperationNone;
1577 /* We refuse to drop an item in anything else than a child of the General
1578 Node. We still accept items that would be root nodes of the outlineview
1579 however, to allow drop in an empty playlist. */
1580 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1581 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1583 vlc_object_release( p_playlist );
1584 return NSDragOperationNone;
1587 /* Drop from the Playlist */
1588 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1591 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1593 /* We refuse to Drop in a child of an item we are moving */
1594 if( [self isItem: [item pointerValue] inNode:
1595 [[o_nodes_array objectAtIndex: i] pointerValue]
1596 checkItemExistence: NO] )
1598 vlc_object_release( p_playlist );
1599 return NSDragOperationNone;
1602 vlc_object_release( p_playlist );
1603 return NSDragOperationMove;
1606 /* Drop from the Finder */
1607 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1609 vlc_object_release( p_playlist );
1610 return NSDragOperationGeneric;
1612 vlc_object_release( p_playlist );
1613 return NSDragOperationNone;
1616 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1618 playlist_t * p_playlist = pl_Hold( VLCIntf );
1619 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1621 /* Drag & Drop inside the playlist */
1622 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1624 int i_row, i_removed_from_node = 0;
1626 playlist_item_t *p_new_parent, *p_item = NULL;
1627 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1629 /* If the item is to be dropped as root item of the outline, make it a
1630 child of the General node.
1631 Else, choose the proposed parent as parent. */
1632 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1633 else p_new_parent = [item pointerValue];
1635 /* Make sure the proposed parent is a node.
1636 (This should never be true) */
1637 if( p_new_parent->i_children < 0 )
1639 vlc_object_release( p_playlist );
1643 for( i = 0; i < [o_all_items count]; i++ )
1645 playlist_item_t *p_old_parent = NULL;
1646 int i_old_index = 0;
1648 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1649 p_old_parent = p_item->p_parent;
1652 /* We may need the old index later */
1653 if( p_new_parent == p_old_parent )
1656 for( j = 0; j < p_old_parent->i_children; j++ )
1658 if( p_old_parent->pp_children[j] == p_item )
1667 // Actually detach the item from the old position
1668 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1672 /* Calculate the new index */
1675 /* If we move the item in the same node, we need to take into
1676 account that one item will be deleted */
1679 if ((p_new_parent == p_old_parent &&
1680 i_old_index < index + (int)i) )
1682 i_removed_from_node++;
1684 i_new_index = index + i - i_removed_from_node;
1686 // Reattach the item to the new position
1687 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1691 [self playlistUpdated];
1692 i_row = [o_outline_view rowForItem:[o_outline_dict
1693 objectForKey:[NSString stringWithFormat: @"%p",
1694 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1698 i_row = [o_outline_view rowForItem:[o_outline_dict
1699 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1702 [o_outline_view deselectAll: self];
1703 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1704 [o_outline_view scrollRowToVisible: i_row];
1706 vlc_object_release( p_playlist );
1710 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1713 playlist_item_t *p_node = [item pointerValue];
1715 NSArray *o_array = [NSArray array];
1716 NSArray *o_values = [[o_pasteboard propertyListForType:
1717 NSFilenamesPboardType]
1718 sortedArrayUsingSelector:
1719 @selector(caseInsensitiveCompare:)];
1721 for( i = 0; i < (int)[o_values count]; i++)
1723 NSDictionary *o_dic;
1724 o_dic = [NSDictionary dictionaryWithObject:[o_values
1725 objectAtIndex:i] forKey:@"ITEM_URL"];
1726 o_array = [o_array arrayByAddingObject: o_dic];
1731 [self appendArray:o_array atPos:index enqueue: YES];
1735 assert( p_node->i_children != -1 );
1736 [self appendNodeArray:o_array inNode: p_node
1737 atPos:index enqueue:YES];
1739 vlc_object_release( p_playlist );
1742 vlc_object_release( p_playlist );