1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2008 the VideoLAN team
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Derk-Jan Hartman <hartman at videola/n dot org>
9 * Benjamin Pracht <bigben at videolab dot org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
27 * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell)
28 * reimplement enable/disable item
29 * create a new 'tool' button (see the gear button in the Finder window) for 'actions'
30 (adding service discovery, other views, new node/playlist, save node/playlist) stuff like that
34 /*****************************************************************************
36 *****************************************************************************/
37 #include <stdlib.h> /* malloc(), free() */
38 #include <sys/param.h> /* for MAXPATHLEN */
41 #include <sys/mount.h>
47 #import "playlistinfo.h"
52 #import <vlc_interface.h>
54 /*****************************************************************************
55 * VLCPlaylistView implementation
56 *****************************************************************************/
57 @implementation VLCPlaylistView
59 - (NSMenu *)menuForEvent:(NSEvent *)o_event
61 return( [[self delegate] menuForEvent: o_event] );
64 - (void)keyDown:(NSEvent *)o_event
68 if( [[o_event characters] length] )
70 key = [[o_event characters] characterAtIndex: 0];
75 case NSDeleteCharacter:
76 case NSDeleteFunctionKey:
77 case NSDeleteCharFunctionKey:
78 case NSBackspaceCharacter:
79 [[self delegate] deleteItem:self];
82 case NSEnterCharacter:
83 case NSCarriageReturnCharacter:
84 [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] playItem:self];
88 [super keyDown: o_event];
96 /*****************************************************************************
97 * VLCPlaylistCommon implementation
99 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
100 * It contains the common methods and elements of these 2 entities.
101 *****************************************************************************/
102 @implementation VLCPlaylistCommon
109 o_outline_dict = [[NSMutableDictionary alloc] init];
115 playlist_t * p_playlist = pl_Yield( VLCIntf );
116 [o_outline_view setTarget: self];
117 [o_outline_view setDelegate: self];
118 [o_outline_view setDataSource: self];
120 vlc_object_release( p_playlist );
126 [[o_tc_name headerCell] setStringValue:_NS("Name")];
127 [[o_tc_author headerCell] setStringValue:_NS("Author")];
128 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
131 - (NSOutlineView *)outlineView
133 return o_outline_view;
136 - (playlist_item_t *)selectedPlaylistItem
138 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
144 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
146 /* return the number of children for Obj-C pointer item */ /* DONE */
147 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
150 playlist_item_t *p_item = NULL;
151 playlist_t * p_playlist = pl_Yield( VLCIntf );
152 NSAssert( 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 msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" );
193 o_value = [[NSValue valueWithPointer: p_return] retain];
198 /* is the item expandable */
199 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
202 playlist_t *p_playlist = pl_Yield( VLCIntf );
207 if( p_playlist->p_root_category )
209 i_return = p_playlist->p_root_category->i_children;
214 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
216 i_return = p_item->i_children;
218 vlc_object_release( p_playlist );
220 return (i_return > 0);
223 /* retrieve the string values for the cells */
224 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
227 playlist_item_t *p_item;
229 /* For error handling */
230 static BOOL attempted_reload = NO;
232 if( item == nil || ![item isKindOfClass: [NSValue class]] )
234 /* Attempt to fix the error by asking for a data redisplay
235 * This might cause infinite loop, so add a small check */
236 if( !attempted_reload )
238 attempted_reload = YES;
239 [outlineView reloadData];
244 p_item = (playlist_item_t *)[item pointerValue];
245 if( !p_item || !p_item->p_input )
247 /* Attempt to fix the error by asking for a data redisplay
248 * This might cause infinite loop, so add a small check */
249 if( !attempted_reload )
251 attempted_reload = YES;
252 [outlineView reloadData];
257 attempted_reload = NO;
259 if( [[o_tc identifier] isEqualToString:@"1"] )
261 /* sanity check to prevent the NSString class from crashing */
262 char *psz_title = input_item_GetTitle( p_item->p_input );
263 if( !EMPTY_STR( psz_title ) )
265 o_value = [NSString stringWithUTF8String: psz_title];
269 char *psz_name = input_item_GetName( p_item->p_input );
270 if( !EMPTY_STR( psz_name ) )
272 o_value = [NSString stringWithUTF8String: psz_name];
280 char *psz_artist = input_item_GetArtist( p_item->p_input );
281 if( [[o_tc identifier] isEqualToString:@"2"] && !EMPTY_STR( psz_artist ) )
283 o_value = [NSString stringWithUTF8String: psz_artist];
285 else if( [[o_tc identifier] isEqualToString:@"3"] )
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];
296 o_value = @"-:--:--";
307 /*****************************************************************************
308 * VLCPlaylistWizard implementation
309 *****************************************************************************/
310 @implementation VLCPlaylistWizard
312 - (IBAction)reloadOutlineView
314 /* Only reload the outlineview if the wizard window is open since this can
315 be quite long on big playlists */
316 if( [[o_outline_view window] isVisible] )
318 [o_outline_view reloadData];
324 /*****************************************************************************
325 * extension to NSOutlineView's interface to fix compilation warnings
326 * and let us access these 2 functions properly
327 * this uses a private Apple-API, but works fine on all current OSX releases
328 * keep checking for compatiblity with future releases though
329 *****************************************************************************/
331 @interface NSOutlineView (UndocumentedSortImages)
332 + (NSImage *)_defaultTableHeaderSortImage;
333 + (NSImage *)_defaultTableHeaderReverseSortImage;
337 /*****************************************************************************
338 * VLCPlaylist implementation
339 *****************************************************************************/
340 @implementation VLCPlaylist
347 o_nodes_array = [[NSMutableArray alloc] init];
348 o_items_array = [[NSMutableArray alloc] init];
355 playlist_t * p_playlist = pl_Yield( VLCIntf );
359 [super awakeFromNib];
361 [o_outline_view setDoubleAction: @selector(playItem:)];
363 [o_outline_view registerForDraggedTypes:
364 [NSArray arrayWithObjects: NSFilenamesPboardType,
365 @"VLCPlaylistItemPboardType", nil]];
366 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
368 /* This uses private Apple API which works fine until 10.5.
369 * We need to keep checking in the future!
370 * These methods are being added artificially to NSOutlineView's interface above */
371 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
372 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
374 o_tc_sortColumn = nil;
377 char ** ppsz_services = services_discovery_GetServicesNames( p_playlist, &ppsz_name );
380 vlc_object_release( p_playlist );
384 for( i = 0; ppsz_services[i]; i++ )
390 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
391 /* Check whether to enable these menuitems */
392 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, objectname );
394 /* Create the menu entries used in the playlist menu */
395 o_lmi = [[o_mi_services submenu] addItemWithTitle:
396 [NSString stringWithUTF8String: name]
397 action: @selector(servicesChange:)
399 [o_lmi setTarget: self];
400 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
401 if( b_enabled ) [o_lmi setState: NSOnState];
403 /* Create the menu entries for the main menu */
404 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
405 [NSString stringWithUTF8String: name]
406 action: @selector(servicesChange:)
408 [o_lmi setTarget: self];
409 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
410 if( b_enabled ) [o_lmi setState: NSOnState];
412 free( ppsz_services[i] );
413 free( ppsz_name[i] );
415 free( ppsz_services );
418 vlc_object_release( p_playlist );
421 - (void)searchfieldChanged:(NSNotification *)o_notification
423 [o_search_field setStringValue:[[o_notification object] stringValue]];
430 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
431 [o_mi_play setTitle: _NS("Play")];
432 [o_mi_delete setTitle: _NS("Delete")];
433 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
434 [o_mi_selectall setTitle: _NS("Select All")];
435 [o_mi_info setTitle: _NS("Information")];
436 [o_mi_preparse setTitle: _NS("Get Stream Information")];
437 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
438 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
439 [o_mi_services setTitle: _NS("Services discovery")];
440 [o_status_field setStringValue: _NS("No items in the playlist")];
442 [o_search_field setToolTip: _NS("Search in Playlist")];
443 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
445 [o_save_accessory_text setStringValue: _NS("File Format:")];
446 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
447 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
450 - (void)playlistUpdated
452 /* Clear indications of any existing column sorting */
453 for( unsigned int i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
455 [o_outline_view setIndicatorImage:nil inTableColumn:
456 [[o_outline_view tableColumns] objectAtIndex:i]];
459 [o_outline_view setHighlightedTableColumn:nil];
460 o_tc_sortColumn = nil;
461 // TODO Find a way to keep the dict size to a minimum
462 //[o_outline_dict removeAllObjects];
463 [o_outline_view reloadData];
464 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
465 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
467 playlist_t *p_playlist = pl_Yield( VLCIntf );
469 if( playlist_CurrentSize( p_playlist ) >= 2 )
471 [o_status_field setStringValue: [NSString stringWithFormat:
472 _NS("%i items in the playlist"),
473 playlist_CurrentSize( p_playlist )]];
477 if( playlist_IsEmpty( p_playlist ) )
478 [o_status_field setStringValue: _NS("No items in the playlist")];
480 [o_status_field setStringValue: _NS("1 item in the playlist")];
482 vlc_object_release( p_playlist );
485 - (void)playModeUpdated
487 playlist_t *p_playlist = pl_Yield( VLCIntf );
488 vlc_value_t val, val2;
490 var_Get( p_playlist, "loop", &val2 );
491 var_Get( p_playlist, "repeat", &val );
492 if( val.b_bool == true )
494 [[[VLCMain sharedInstance] getControls] repeatOne];
496 else if( val2.b_bool == true )
498 [[[VLCMain sharedInstance] getControls] repeatAll];
502 [[[VLCMain sharedInstance] getControls] repeatOff];
505 [[[VLCMain sharedInstance] getControls] shuffle];
507 vlc_object_release( p_playlist );
510 - (void)updateRowSelection
515 playlist_t *p_playlist = pl_Yield( VLCIntf );
516 playlist_item_t *p_item, *p_temp_item;
517 NSMutableArray *o_array = [NSMutableArray array];
519 p_item = p_playlist->status.p_item;
522 vlc_object_release(p_playlist);
526 p_temp_item = p_item;
527 while( p_temp_item->p_parent )
529 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
530 p_temp_item = p_temp_item->p_parent;
533 for( j = 0; j < [o_array count] - 1; j++ )
536 if( ( o_item = [o_outline_dict objectForKey:
537 [NSString stringWithFormat: @"%p",
538 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
540 [o_outline_view expandItem: o_item];
545 vlc_object_release( p_playlist );
547 /* update our info-panel to reflect the new item */
548 [[[VLCMain sharedInstance] getInfo] updatePanel];
551 /* Check if p_item is a child of p_node recursively. We need to check the item
552 existence first since OSX sometimes tries to redraw items that have been
553 deleted. We don't do it when not required since this verification takes
554 quite a long time on big playlists (yes, pretty hacky). */
555 - (BOOL)isItem: (playlist_item_t *)p_item
556 inNode: (playlist_item_t *)p_node
557 checkItemExistence:(BOOL)b_check
560 playlist_t * p_playlist = pl_Yield( VLCIntf );
561 playlist_item_t *p_temp_item = p_item;
563 if( p_node == p_item )
565 vlc_object_release(p_playlist);
569 if( p_node->i_children < 1)
571 vlc_object_release(p_playlist);
582 /* Since outlineView: willDisplayCell:... may call this function with
583 p_items that don't exist anymore, first check if the item is still
584 in the playlist. Any cleaner solution welcomed. */
585 for( i = 0; i < p_playlist->all_items.i_size; i++ )
587 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
588 else if ( i == p_playlist->all_items.i_size - 1 )
590 vlc_object_release( p_playlist );
599 p_temp_item = p_temp_item->p_parent;
600 if( p_temp_item == p_node )
603 vlc_object_release( p_playlist );
610 vlc_object_release( p_playlist );
614 /* This method is usefull for instance to remove the selected children of an
615 already selected node */
616 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
619 for( i = 0 ; i < [o_items count] ; i++ )
621 for ( j = 0 ; j < [o_nodes count] ; j++ )
623 if( o_items == o_nodes)
625 if( j == i ) continue;
627 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
628 inNode: [[o_nodes objectAtIndex:j] pointerValue]
629 checkItemExistence: NO] )
631 [o_items removeObjectAtIndex:i];
632 /* We need to execute the next iteration with the same index
633 since the current item has been deleted */
642 - (IBAction)savePlaylist:(id)sender
644 playlist_t * p_playlist = pl_Yield( VLCIntf );
646 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
647 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
649 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
650 [o_save_panel setTitle: _NS("Save Playlist")];
651 [o_save_panel setPrompt: _NS("Save")];
652 [o_save_panel setAccessoryView: o_save_accessory_view];
654 if( [o_save_panel runModalForDirectory: nil
655 file: o_name] == NSOKButton )
657 NSString *o_filename = [o_save_panel filename];
659 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
661 NSString * o_real_filename;
663 range.location = [o_filename length] - [@".xspf" length];
664 range.length = [@".xspf" length];
666 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
667 range: range] != NSOrderedSame )
669 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
673 o_real_filename = o_filename;
675 playlist_Export( p_playlist,
676 [o_real_filename fileSystemRepresentation],
677 p_playlist->p_local_category, "export-xspf" );
681 NSString * o_real_filename;
683 range.location = [o_filename length] - [@".m3u" length];
684 range.length = [@".m3u" length];
686 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
687 range: range] != NSOrderedSame )
689 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
693 o_real_filename = o_filename;
695 playlist_Export( p_playlist,
696 [o_real_filename fileSystemRepresentation],
697 p_playlist->p_local_category, "export-m3u" );
700 vlc_object_release( p_playlist );
703 /* When called retrieves the selected outlineview row and plays that node or item */
704 - (IBAction)playItem:(id)sender
706 intf_thread_t * p_intf = VLCIntf;
707 playlist_t * p_playlist = pl_Yield( p_intf );
709 playlist_item_t *p_item;
710 playlist_item_t *p_node = NULL;
712 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
716 if( p_item->i_children == -1 )
718 p_node = p_item->p_parent;
724 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
726 p_item = p_node->pp_children[0];
733 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, p_node, p_item );
735 vlc_object_release( p_playlist );
738 /* When called retrieves the selected outlineview row and plays that node or item */
739 - (IBAction)preparseItem:(id)sender
742 NSMutableArray *o_to_preparse;
743 intf_thread_t * p_intf = VLCIntf;
744 playlist_t * p_playlist = pl_Yield( p_intf );
746 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
747 i_count = [o_to_preparse count];
751 playlist_item_t *p_item = NULL;
753 for( i = 0; i < i_count; i++ )
755 o_number = [o_to_preparse lastObject];
756 i_row = [o_number intValue];
757 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
758 [o_to_preparse removeObject: o_number];
759 [o_outline_view deselectRow: i_row];
763 if( p_item->i_children == -1 )
765 playlist_PreparseEnqueue( p_playlist, p_item->p_input );
769 msg_Dbg( p_intf, "preparsing nodes not implemented" );
773 vlc_object_release( p_playlist );
774 [self playlistUpdated];
777 - (IBAction)servicesChange:(id)sender
779 NSMenuItem *o_mi = (NSMenuItem *)sender;
780 NSString *o_string = [o_mi representedObject];
781 playlist_t * p_playlist = pl_Yield( VLCIntf );
782 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
783 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
785 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
787 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
788 [o_string UTF8String] ) ? YES : NO];
790 vlc_object_release( p_playlist );
791 [self playlistUpdated];
795 - (IBAction)selectAll:(id)sender
797 [o_outline_view selectAll: nil];
800 - (IBAction)deleteItem:(id)sender
803 NSMutableArray *o_to_delete;
806 playlist_t * p_playlist;
807 intf_thread_t * p_intf = VLCIntf;
809 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
810 i_count = [o_to_delete count];
812 p_playlist = pl_Yield( p_intf );
815 for( int i = 0; i < i_count; i++ )
817 o_number = [o_to_delete lastObject];
818 i_row = [o_number intValue];
819 id o_item = [o_outline_view itemAtRow: i_row];
820 playlist_item_t *p_item = [o_item pointerValue];
822 msg_Dbg( p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
823 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1 );
825 [o_to_delete removeObject: o_number];
826 [o_outline_view deselectRow: i_row];
828 if( p_item->i_children != -1 )
829 //is a node and not an item
831 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
832 [self isItem: p_playlist->status.p_item inNode:
833 ((playlist_item_t *)[o_item pointerValue])
834 checkItemExistence: NO] == YES )
835 // if current item is in selected node and is playing then stop playlist
836 playlist_Stop( p_playlist );
838 playlist_NodeDelete( p_playlist, p_item, true, false );
841 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, true );
845 [self playlistUpdated];
846 vlc_object_release( p_playlist );
849 - (IBAction)sortNodeByName:(id)sender
851 [self sortNode: SORT_TITLE];
854 - (IBAction)sortNodeByAuthor:(id)sender
856 [self sortNode: SORT_ARTIST];
859 - (void)sortNode:(int)i_mode
861 playlist_t * p_playlist = pl_Yield( VLCIntf );
862 playlist_item_t * p_item;
864 if( [o_outline_view selectedRow] > -1 )
866 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
869 /*If no item is selected, sort the whole playlist*/
871 p_item = p_playlist->p_root_category;
874 if( p_item->i_children > -1 ) // the item is a node
877 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
883 playlist_RecursiveNodeSort( p_playlist,
884 p_item->p_parent, i_mode, ORDER_NORMAL );
887 vlc_object_release( p_playlist );
888 [self playlistUpdated];
891 - (input_item_t *)createItem:(NSDictionary *)o_one_item
893 intf_thread_t * p_intf = VLCIntf;
894 playlist_t * p_playlist = pl_Yield( p_intf );
896 input_item_t *p_input;
898 BOOL b_rem = FALSE, b_dir = FALSE;
899 NSString *o_uri, *o_name;
904 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
905 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
906 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
908 /* Find the name for a disc entry (i know, can you believe the trouble?) */
909 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
911 int i_count, i_index;
912 struct statfs *mounts = NULL;
914 i_count = getmntinfo (&mounts, MNT_NOWAIT);
915 /* getmntinfo returns a pointer to static data. Do not free. */
916 for( i_index = 0 ; i_index < i_count; i_index++ )
918 NSMutableString *o_temp, *o_temp2;
919 o_temp = [NSMutableString stringWithString: o_uri];
920 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
921 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
922 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
923 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
925 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
927 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
931 /* If no name, then make a guess */
932 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
934 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
935 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
936 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
938 /* All of this is to make sure CD's play when you D&D them on VLC */
939 /* Converts mountpoint to a /dev file */
942 NSMutableString *o_temp;
944 buf = (struct statfs *) malloc (sizeof(struct statfs));
945 statfs( [o_uri fileSystemRepresentation], buf );
946 psz_dev = strdup(buf->f_mntfromname);
947 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
948 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
949 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
950 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
954 p_input = input_ItemNew( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
960 for( i = 0; i < (int)[o_options count]; i++ )
962 input_ItemAddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
966 /* Recent documents menu */
967 o_true_file = [NSURL fileURLWithPath: o_uri];
968 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
970 [[NSDocumentController sharedDocumentController]
971 noteNewRecentDocumentURL: o_true_file];
974 vlc_object_release( p_playlist );
978 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
981 playlist_t * p_playlist = pl_Yield( VLCIntf );
983 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
985 input_item_t *p_input;
986 NSDictionary *o_one_item;
989 o_one_item = [o_array objectAtIndex: i_item];
990 p_input = [self createItem: o_one_item];
997 /* FIXME: playlist_AddInput() can fail */
998 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
999 i_position == -1 ? PLAYLIST_END : i_position + i_item, true,
1002 if( i_item == 0 && !b_enqueue )
1004 playlist_item_t *p_item;
1005 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1006 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, NULL, p_item );
1010 playlist_item_t *p_item;
1011 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1012 playlist_Control( p_playlist, PLAYLIST_SKIP, true, p_item );
1014 vlc_gc_decref( p_input );
1016 [self playlistUpdated];
1017 vlc_object_release( p_playlist );
1020 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1023 playlist_t * p_playlist = pl_Yield( VLCIntf );
1025 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1027 input_item_t *p_input;
1028 NSDictionary *o_one_item;
1031 o_one_item = [o_array objectAtIndex: i_item];
1032 p_input = [self createItem: o_one_item];
1039 /* FIXME: playlist_NodeAddInput() can fail */
1040 playlist_NodeAddInput( p_playlist, p_input, p_node,
1043 PLAYLIST_END : i_position + i_item, false );
1046 if( i_item == 0 && !b_enqueue )
1048 playlist_item_t *p_item;
1049 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1050 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, NULL, p_item );
1054 playlist_item_t *p_item;
1055 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1056 playlist_Control( p_playlist, PLAYLIST_SKIP, true, p_item );
1058 vlc_gc_decref( p_input );
1060 [self playlistUpdated];
1061 vlc_object_release( p_playlist );
1064 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1066 playlist_t *p_playlist = pl_Yield( VLCIntf );
1067 playlist_item_t *p_selected_item;
1068 int i_current, i_selected_row;
1070 i_selected_row = [o_outline_view selectedRow];
1071 if (i_selected_row < 0)
1074 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1075 i_selected_row] pointerValue];
1077 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1080 NSString *o_current_name, *o_current_author;
1083 o_current_name = [NSString stringWithUTF8String:
1084 p_item->pp_children[i_current]->p_input->psz_name];
1085 psz_temp = input_ItemGetInfo( p_item->p_input ,
1086 _("Meta-information"),_("Artist") );
1087 o_current_author = [NSString stringWithUTF8String: psz_temp];
1091 if( p_selected_item == p_item->pp_children[i_current] &&
1092 b_selected_item_met == NO )
1094 b_selected_item_met = YES;
1096 else if( p_selected_item == p_item->pp_children[i_current] &&
1097 b_selected_item_met == YES )
1099 vlc_object_release( p_playlist );
1102 else if( b_selected_item_met == YES &&
1103 ( [o_current_name rangeOfString:[o_search_field
1104 stringValue] options:NSCaseInsensitiveSearch].length ||
1105 [o_current_author rangeOfString:[o_search_field
1106 stringValue] options:NSCaseInsensitiveSearch].length ) )
1108 vlc_object_release( p_playlist );
1109 /*Adds the parent items in the result array as well, so that we can
1111 return [NSMutableArray arrayWithObject: [NSValue
1112 valueWithPointer: p_item->pp_children[i_current]]];
1114 if( p_item->pp_children[i_current]->i_children > 0 )
1116 id o_result = [self subSearchItem:
1117 p_item->pp_children[i_current]];
1118 if( o_result != NULL )
1120 vlc_object_release( p_playlist );
1121 [o_result insertObject: [NSValue valueWithPointer:
1122 p_item->pp_children[i_current]] atIndex:0];
1127 vlc_object_release( p_playlist );
1131 - (IBAction)searchItem:(id)sender
1133 playlist_t * p_playlist = pl_Yield( VLCIntf );
1139 b_selected_item_met = NO;
1141 /*First, only search after the selected item:*
1142 *(b_selected_item_met = NO) */
1143 o_result = [self subSearchItem:p_playlist->p_root_category];
1144 if( o_result == NULL )
1146 /* If the first search failed, search again from the beginning */
1147 o_result = [self subSearchItem:p_playlist->p_root_category];
1149 if( o_result != NULL )
1152 if( [[o_result objectAtIndex: 0] pointerValue] ==
1153 p_playlist->p_local_category )
1158 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1160 [o_outline_view expandItem: [o_outline_dict objectForKey:
1161 [NSString stringWithFormat: @"%p",
1162 [[o_result objectAtIndex: i] pointerValue]]]];
1164 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1165 [NSString stringWithFormat: @"%p",
1166 [[o_result objectAtIndex: [o_result count] - 1 ]
1171 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1172 [o_outline_view scrollRowToVisible: i_row];
1174 vlc_object_release( p_playlist );
1177 - (IBAction)recursiveExpandNode:(id)sender
1179 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1180 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1182 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1183 isItemExpandable: o_item] )
1185 o_item = [o_outline_dict objectForKey: [NSString
1186 stringWithFormat: @"%p", p_item->p_parent]];
1189 /* We need to collapse the node first, since OSX refuses to recursively
1190 expand an already expanded node, even if children nodes are collapsed. */
1191 [o_outline_view collapseItem: o_item collapseChildren: YES];
1192 [o_outline_view expandItem: o_item expandChildren: YES];
1195 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1201 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1203 b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
1204 [o_outline_view selectedRow] != -1 );
1205 b_rows = [o_outline_view numberOfRows] != 0;
1207 [o_mi_play setEnabled: b_item_sel];
1208 [o_mi_delete setEnabled: b_item_sel];
1209 [o_mi_selectall setEnabled: b_rows];
1210 [o_mi_info setEnabled: b_item_sel];
1211 [o_mi_preparse setEnabled: b_item_sel];
1212 [o_mi_recursive_expand setEnabled: b_item_sel];
1213 [o_mi_sort_name setEnabled: b_item_sel];
1214 [o_mi_sort_author setEnabled: b_item_sel];
1216 return( o_ctx_menu );
1219 - (void)outlineView: (NSTableView*)o_tv
1220 didClickTableColumn:(NSTableColumn *)o_tc
1222 int i_mode = 0, i_type;
1223 intf_thread_t *p_intf = VLCIntf;
1225 playlist_t *p_playlist = pl_Yield( p_intf );
1227 /* Check whether the selected table column header corresponds to a
1228 sortable table column*/
1229 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1231 vlc_object_release( p_playlist );
1235 if( o_tc_sortColumn == o_tc )
1237 b_isSortDescending = !b_isSortDescending;
1241 b_isSortDescending = false;
1244 if( o_tc == o_tc_name )
1246 i_mode = SORT_TITLE;
1248 else if( o_tc == o_tc_author )
1250 i_mode = SORT_ARTIST;
1253 if( b_isSortDescending )
1255 i_type = ORDER_REVERSE;
1259 i_type = ORDER_NORMAL;
1262 vlc_mutex_lock( &p_playlist->object_lock );
1263 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1264 vlc_mutex_unlock( &p_playlist->object_lock );
1266 vlc_object_release( p_playlist );
1267 [self playlistUpdated];
1269 o_tc_sortColumn = o_tc;
1270 [o_outline_view setHighlightedTableColumn:o_tc];
1272 if( b_isSortDescending )
1274 [o_outline_view setIndicatorImage:o_descendingSortingImage
1275 inTableColumn:o_tc];
1279 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1280 inTableColumn:o_tc];
1285 - (void)outlineView:(NSOutlineView *)outlineView
1286 willDisplayCell:(id)cell
1287 forTableColumn:(NSTableColumn *)tableColumn
1290 playlist_t *p_playlist = pl_Yield( VLCIntf );
1294 o_playing_item = [o_outline_dict objectForKey:
1295 [NSString stringWithFormat:@"%p", p_playlist->status.p_item]];
1297 if( [self isItem: [o_playing_item pointerValue] inNode:
1298 [item pointerValue] checkItemExistence: YES]
1299 || [o_playing_item isEqual: item] )
1301 [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1305 [cell setFont: [NSFont systemFontOfSize: 0]];
1307 vlc_object_release( p_playlist );
1310 - (IBAction)addNode:(id)sender
1312 /* we have to create a new thread here because otherwise we would block the
1313 * interface since the interaction-stuff and this code would run in the same
1315 [NSThread detachNewThreadSelector: @selector(addNodeThreadedly)
1316 toTarget: self withObject:nil];
1317 [self playlistUpdated];
1320 - (void)addNodeThreadedly
1322 NSAutoreleasePool * ourPool = [[NSAutoreleasePool alloc] init];
1324 /* simply adds a new node to the end of the playlist */
1325 playlist_t * p_playlist = pl_Yield( VLCIntf );
1326 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1329 char *psz_name = NULL;
1330 playlist_item_t * p_item;
1331 ret_v = intf_UserStringInput( p_playlist, _("New Node"),
1332 _("Please enter a name for the new node."), &psz_name );
1334 if( ret_v != DIALOG_CANCELLED && psz_name && *psz_name )
1335 p_item = playlist_NodeCreate( p_playlist, psz_name,
1336 p_playlist->p_local_category, 0, NULL );
1337 else if(! config_GetInt( p_playlist, "interact" ) )
1339 /* in case that the interaction is disabled, just give it a bogus name */
1340 p_item = playlist_NodeCreate( p_playlist, _("Empty Folder"),
1341 p_playlist->p_local_category, 0, NULL );
1345 msg_Warn( VLCIntf, "node creation failed or cancelled by user" );
1347 vlc_object_release( p_playlist );
1353 @implementation VLCPlaylist (NSOutlineViewDataSource)
1355 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1357 id o_value = [super outlineView: outlineView child: index ofItem: item];
1358 playlist_t *p_playlist = pl_Yield( VLCIntf );
1360 if( playlist_CurrentSize( p_playlist ) >= 2 )
1362 [o_status_field setStringValue: [NSString stringWithFormat:
1363 _NS("%i items in the playlist"),
1364 playlist_CurrentSize( p_playlist )]];
1368 if( playlist_IsEmpty( p_playlist ) )
1370 [o_status_field setStringValue: _NS("No items in the playlist")];
1374 [o_status_field setStringValue: _NS("1 item in the playlist")];
1377 vlc_object_release( p_playlist );
1379 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1380 [o_value pointerValue]]];
1382 msg_Dbg( VLCIntf, "adding item %p", [o_value pointerValue] );
1388 /* Required for drag & drop and reordering */
1389 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1392 playlist_t *p_playlist = pl_Yield( VLCIntf );
1394 /* First remove the items that were moved during the last drag & drop
1396 [o_items_array removeAllObjects];
1397 [o_nodes_array removeAllObjects];
1399 for( i = 0 ; i < [items count] ; i++ )
1401 id o_item = [items objectAtIndex: i];
1403 /* Refuse to move items that are not in the General Node
1404 (Service Discovery) */
1405 if( ![self isItem: [o_item pointerValue] inNode:
1406 p_playlist->p_local_category checkItemExistence: NO] &&
1407 ( var_CreateGetBool( p_playlist, "media-library" ) &&
1408 ![self isItem: [o_item pointerValue] inNode:
1409 p_playlist->p_ml_category checkItemExistence: NO]) )
1411 vlc_object_release(p_playlist);
1414 /* Fill the items and nodes to move in 2 different arrays */
1415 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1416 [o_nodes_array addObject: o_item];
1418 [o_items_array addObject: o_item];
1421 /* Now we need to check if there are selected items that are in already
1422 selected nodes. In that case, we only want to move the nodes */
1423 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1424 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1426 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1427 a Drop operation coming from the playlist. */
1429 [pboard declareTypes: [NSArray arrayWithObjects:
1430 @"VLCPlaylistItemPboardType", nil] owner: self];
1431 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1433 vlc_object_release(p_playlist);
1437 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1439 playlist_t *p_playlist = pl_Yield( VLCIntf );
1440 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1442 if( !p_playlist ) return NSDragOperationNone;
1444 /* Dropping ON items is not allowed if item is not a node */
1447 if( index == NSOutlineViewDropOnItemIndex &&
1448 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1450 vlc_object_release( p_playlist );
1451 return NSDragOperationNone;
1455 /* Don't allow on drop on playlist root element's child */
1456 if( !item && index != NSOutlineViewDropOnItemIndex)
1458 vlc_object_release( p_playlist );
1459 return NSDragOperationNone;
1462 /* We refuse to drop an item in anything else than a child of the General
1463 Node. We still accept items that would be root nodes of the outlineview
1464 however, to allow drop in an empty playlist. */
1465 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1466 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1468 vlc_object_release( p_playlist );
1469 return NSDragOperationNone;
1472 /* Drop from the Playlist */
1473 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1476 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1478 /* We refuse to Drop in a child of an item we are moving */
1479 if( [self isItem: [item pointerValue] inNode:
1480 [[o_nodes_array objectAtIndex: i] pointerValue]
1481 checkItemExistence: NO] )
1483 vlc_object_release( p_playlist );
1484 return NSDragOperationNone;
1487 vlc_object_release( p_playlist );
1488 return NSDragOperationMove;
1491 /* Drop from the Finder */
1492 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1494 vlc_object_release( p_playlist );
1495 return NSDragOperationGeneric;
1497 vlc_object_release( p_playlist );
1498 return NSDragOperationNone;
1501 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1503 playlist_t * p_playlist = pl_Yield( VLCIntf );
1504 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1506 /* Drag & Drop inside the playlist */
1507 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1509 int i_row, i_removed_from_node = 0;
1511 playlist_item_t *p_new_parent, *p_item = NULL;
1512 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1514 /* If the item is to be dropped as root item of the outline, make it a
1515 child of the General node.
1516 Else, choose the proposed parent as parent. */
1517 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1518 else p_new_parent = [item pointerValue];
1520 /* Make sure the proposed parent is a node.
1521 (This should never be true) */
1522 if( p_new_parent->i_children < 0 )
1524 vlc_object_release( p_playlist );
1528 for( i = 0; i < [o_all_items count]; i++ )
1530 playlist_item_t *p_old_parent = NULL;
1531 int i_old_index = 0;
1533 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1534 p_old_parent = p_item->p_parent;
1537 /* We may need the old index later */
1538 if( p_new_parent == p_old_parent )
1541 for( j = 0; j < p_old_parent->i_children; j++ )
1543 if( p_old_parent->pp_children[j] == p_item )
1552 // Actually detach the item from the old position
1553 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1557 /* Calculate the new index */
1560 /* If we move the item in the same node, we need to take into
1561 account that one item will be deleted */
1564 if ((p_new_parent == p_old_parent &&
1565 i_old_index < index + (int)i) )
1567 i_removed_from_node++;
1569 i_new_index = index + i - i_removed_from_node;
1571 // Reattach the item to the new position
1572 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1576 [self playlistUpdated];
1577 i_row = [o_outline_view rowForItem:[o_outline_dict
1578 objectForKey:[NSString stringWithFormat: @"%p",
1579 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1583 i_row = [o_outline_view rowForItem:[o_outline_dict
1584 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1587 [o_outline_view deselectAll: self];
1588 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1589 [o_outline_view scrollRowToVisible: i_row];
1591 vlc_object_release( p_playlist );
1595 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1598 playlist_item_t *p_node = [item pointerValue];
1600 NSArray *o_array = [NSArray array];
1601 NSArray *o_values = [[o_pasteboard propertyListForType:
1602 NSFilenamesPboardType]
1603 sortedArrayUsingSelector:
1604 @selector(caseInsensitiveCompare:)];
1606 for( i = 0; i < (int)[o_values count]; i++)
1608 NSDictionary *o_dic;
1609 o_dic = [NSDictionary dictionaryWithObject:[o_values
1610 objectAtIndex:i] forKey:@"ITEM_URL"];
1611 o_array = [o_array arrayByAddingObject: o_dic];
1616 [self appendArray: o_array atPos: index enqueue: YES];
1618 /* This should never occur */
1619 else if( p_node->i_children == -1 )
1621 vlc_object_release( p_playlist );
1626 [self appendNodeArray: o_array inNode: p_node
1627 atPos: index enqueue: YES];
1629 vlc_object_release( p_playlist );
1632 vlc_object_release( p_playlist );