1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2008 the VideoLAN team
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Derk-Jan Hartman <hartman at videola/n dot org>
9 * Benjamin Pracht <bigben at videolab dot org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
27 * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell)
28 * reimplement enable/disable item
29 * create a new 'tool' button (see the gear button in the Finder window) for 'actions'
30 (adding service discovery, other views, new node/playlist, save node/playlist) stuff like that
34 /*****************************************************************************
36 *****************************************************************************/
37 #include <stdlib.h> /* malloc(), free() */
38 #include <sys/param.h> /* for MAXPATHLEN */
41 #include <sys/mount.h>
47 #import "playlistinfo.h"
52 #import <vlc_interface.h>
54 /*****************************************************************************
55 * VLCPlaylistView implementation
56 *****************************************************************************/
57 @implementation VLCPlaylistView
59 - (NSMenu *)menuForEvent:(NSEvent *)o_event
61 return( [[self delegate] menuForEvent: o_event] );
64 - (void)keyDown:(NSEvent *)o_event
68 if( [[o_event characters] length] )
70 key = [[o_event characters] characterAtIndex: 0];
75 case NSDeleteCharacter:
76 case NSDeleteFunctionKey:
77 case NSDeleteCharFunctionKey:
78 case NSBackspaceCharacter:
79 [[self delegate] deleteItem:self];
82 case NSEnterCharacter:
83 case NSCarriageReturnCharacter:
84 [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] playItem:self];
88 [super keyDown: o_event];
96 /*****************************************************************************
97 * VLCPlaylistCommon implementation
99 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
100 * It contains the common methods and elements of these 2 entities.
101 *****************************************************************************/
102 @implementation VLCPlaylistCommon
109 o_outline_dict = [[NSMutableDictionary alloc] init];
115 playlist_t * p_playlist = pl_Yield( VLCIntf );
116 [o_outline_view setTarget: self];
117 [o_outline_view setDelegate: self];
118 [o_outline_view setDataSource: self];
120 vlc_object_release( p_playlist );
126 [[o_tc_name headerCell] setStringValue:_NS("Name")];
127 [[o_tc_author headerCell] setStringValue:_NS("Author")];
128 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
131 - (NSOutlineView *)outlineView
133 return o_outline_view;
136 - (playlist_item_t *)selectedPlaylistItem
138 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
144 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
146 /* return the number of children for Obj-C pointer item */ /* DONE */
147 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
150 playlist_item_t *p_item = NULL;
151 playlist_t * p_playlist = pl_Yield( VLCIntf );
152 if( outlineView != o_outline_view )
154 vlc_object_release( p_playlist );
161 p_item = p_playlist->p_root_category;
165 p_item = (playlist_item_t *)[item pointerValue];
168 i_return = p_item->i_children;
169 vlc_object_release( p_playlist );
171 return i_return > 0 ? i_return : 0;
174 /* return the child at index for the Obj-C pointer item */ /* DONE */
175 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
177 playlist_item_t *p_return = NULL, *p_item = NULL;
179 playlist_t * p_playlist = pl_Yield( VLCIntf );
184 p_item = p_playlist->p_root_category;
188 p_item = (playlist_item_t *)[item pointerValue];
190 if( p_item && index < p_item->i_children && index >= 0 )
191 p_return = p_item->pp_children[index];
193 vlc_object_release( p_playlist );
195 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
199 msg_Warn( VLCIntf, "playlist item misses pointer value, adding one" );
200 o_value = [[NSValue valueWithPointer: p_return] retain];
205 /* is the item expandable */
206 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
209 playlist_t *p_playlist = pl_Yield( VLCIntf );
214 if( p_playlist->p_root_category )
216 i_return = p_playlist->p_root_category->i_children;
221 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
223 i_return = p_item->i_children;
225 vlc_object_release( p_playlist );
227 return (i_return > 0);
230 /* retrieve the string values for the cells */
231 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
234 playlist_item_t *p_item;
236 /* For error handling */
237 static BOOL attempted_reload = NO;
239 if( item == nil || ![item isKindOfClass: [NSValue class]] )
241 /* Attempt to fix the error by asking for a data redisplay
242 * This might cause infinite loop, so add a small check */
243 if( !attempted_reload )
245 attempted_reload = YES;
246 [outlineView reloadData];
251 p_item = (playlist_item_t *)[item pointerValue];
252 if( !p_item || !p_item->p_input )
254 /* Attempt to fix the error by asking for a data redisplay
255 * This might cause infinite loop, so add a small check */
256 if( !attempted_reload )
258 attempted_reload = YES;
259 [outlineView reloadData];
264 attempted_reload = NO;
266 if( [[o_tc identifier] isEqualToString:@"1"] )
268 /* sanity check to prevent the NSString class from crashing */
269 char *psz_title = input_item_GetTitle( p_item->p_input );
270 if( !EMPTY_STR( psz_title ) )
272 o_value = [NSString stringWithUTF8String: psz_title];
276 char *psz_name = input_item_GetName( p_item->p_input );
277 if( !EMPTY_STR( psz_name ) )
279 o_value = [NSString stringWithUTF8String: psz_name];
287 char *psz_artist = input_item_GetArtist( p_item->p_input );
288 if( [[o_tc identifier] isEqualToString:@"2"] && !EMPTY_STR( psz_artist ) )
290 o_value = [NSString stringWithUTF8String: psz_artist];
292 else if( [[o_tc identifier] isEqualToString:@"3"] )
294 char psz_duration[MSTRTIME_MAX_SIZE];
295 mtime_t dur = input_item_GetDuration( p_item->p_input );
298 secstotimestr( psz_duration, dur/1000000 );
299 o_value = [NSString stringWithUTF8String: psz_duration];
303 o_value = @"-:--:--";
314 /*****************************************************************************
315 * VLCPlaylistWizard implementation
316 *****************************************************************************/
317 @implementation VLCPlaylistWizard
319 - (IBAction)reloadOutlineView
321 /* Only reload the outlineview if the wizard window is open since this can
322 be quite long on big playlists */
323 if( [[o_outline_view window] isVisible] )
325 [o_outline_view reloadData];
331 /*****************************************************************************
332 * extension to NSOutlineView's interface to fix compilation warnings
333 * and let us access these 2 functions properly
334 * this uses a private Apple-API, but works fine on all current OSX releases
335 * keep checking for compatiblity with future releases though
336 *****************************************************************************/
338 @interface NSOutlineView (UndocumentedSortImages)
339 + (NSImage *)_defaultTableHeaderSortImage;
340 + (NSImage *)_defaultTableHeaderReverseSortImage;
344 /*****************************************************************************
345 * VLCPlaylist implementation
346 *****************************************************************************/
347 @implementation VLCPlaylist
354 o_nodes_array = [[NSMutableArray alloc] init];
355 o_items_array = [[NSMutableArray alloc] init];
362 playlist_t * p_playlist = pl_Yield( VLCIntf );
366 [super awakeFromNib];
368 [o_outline_view setDoubleAction: @selector(playItem:)];
370 [o_outline_view registerForDraggedTypes:
371 [NSArray arrayWithObjects: NSFilenamesPboardType,
372 @"VLCPlaylistItemPboardType", nil]];
373 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
375 /* This uses private Apple API which works fine until 10.5.
376 * We need to keep checking in the future!
377 * These methods are being added artificially to NSOutlineView's interface above */
378 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
379 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
381 o_tc_sortColumn = nil;
384 char ** ppsz_services = services_discovery_GetServicesNames( p_playlist, &ppsz_name );
387 vlc_object_release( p_playlist );
391 for( i = 0; ppsz_services[i]; i++ )
397 char * name = ppsz_name[i] ? ppsz_name[i] : ppsz_services[i];
398 /* Check whether to enable these menuitems */
399 b_enabled = playlist_IsServicesDiscoveryLoaded( p_playlist, objectname );
401 /* Create the menu entries used in the playlist menu */
402 o_lmi = [[o_mi_services submenu] addItemWithTitle:
403 [NSString stringWithUTF8String: name]
404 action: @selector(servicesChange:)
406 [o_lmi setTarget: self];
407 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
408 if( b_enabled ) [o_lmi setState: NSOnState];
410 /* Create the menu entries for the main menu */
411 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
412 [NSString stringWithUTF8String: name]
413 action: @selector(servicesChange:)
415 [o_lmi setTarget: self];
416 [o_lmi setRepresentedObject: [NSString stringWithUTF8String: ppsz_services[i]]];
417 if( b_enabled ) [o_lmi setState: NSOnState];
419 free( ppsz_services[i] );
420 free( ppsz_name[i] );
422 free( ppsz_services );
425 vlc_object_release( p_playlist );
428 - (void)searchfieldChanged:(NSNotification *)o_notification
430 [o_search_field setStringValue:[[o_notification object] stringValue]];
437 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
438 [o_mi_play setTitle: _NS("Play")];
439 [o_mi_delete setTitle: _NS("Delete")];
440 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
441 [o_mi_selectall setTitle: _NS("Select All")];
442 [o_mi_info setTitle: _NS("Information")];
443 [o_mi_preparse setTitle: _NS("Get Stream Information")];
444 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
445 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
446 [o_mi_services setTitle: _NS("Services discovery")];
447 [o_status_field setStringValue: _NS("No items in the playlist")];
449 [o_search_field setToolTip: _NS("Search in Playlist")];
450 [o_mi_addNode setTitle: _NS("Add Folder to Playlist")];
452 [o_save_accessory_text setStringValue: _NS("File Format:")];
453 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
454 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
457 - (void)playlistUpdated
459 /* Clear indications of any existing column sorting */
460 for( unsigned int i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
462 [o_outline_view setIndicatorImage:nil inTableColumn:
463 [[o_outline_view tableColumns] objectAtIndex:i]];
466 [o_outline_view setHighlightedTableColumn:nil];
467 o_tc_sortColumn = nil;
468 // TODO Find a way to keep the dict size to a minimum
469 //[o_outline_dict removeAllObjects];
470 [o_outline_view reloadData];
471 [[[[VLCMain sharedInstance] getWizard] getPlaylistWizard] reloadOutlineView];
472 [[[[VLCMain sharedInstance] getBookmarks] getDataTable] reloadData];
474 playlist_t *p_playlist = pl_Yield( VLCIntf );
476 if( playlist_CurrentSize( p_playlist ) >= 2 )
478 [o_status_field setStringValue: [NSString stringWithFormat:
479 _NS("%i items in the playlist"),
480 playlist_CurrentSize( p_playlist )]];
484 if( playlist_IsEmpty( p_playlist ) )
485 [o_status_field setStringValue: _NS("No items in the playlist")];
487 [o_status_field setStringValue: _NS("1 item in the playlist")];
489 vlc_object_release( p_playlist );
492 - (void)playModeUpdated
494 playlist_t *p_playlist = pl_Yield( VLCIntf );
495 vlc_value_t val, val2;
497 var_Get( p_playlist, "loop", &val2 );
498 var_Get( p_playlist, "repeat", &val );
499 if( val.b_bool == true )
501 [[[VLCMain sharedInstance] getControls] repeatOne];
503 else if( val2.b_bool == true )
505 [[[VLCMain sharedInstance] getControls] repeatAll];
509 [[[VLCMain sharedInstance] getControls] repeatOff];
512 [[[VLCMain sharedInstance] getControls] shuffle];
514 vlc_object_release( p_playlist );
517 - (void)updateRowSelection
522 playlist_t *p_playlist = pl_Yield( VLCIntf );
523 playlist_item_t *p_item, *p_temp_item;
524 NSMutableArray *o_array = [NSMutableArray array];
526 p_item = p_playlist->status.p_item;
529 vlc_object_release(p_playlist);
533 p_temp_item = p_item;
534 while( p_temp_item->p_parent )
536 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
537 p_temp_item = p_temp_item->p_parent;
540 for( j = 0; j < [o_array count] - 1; j++ )
543 if( ( o_item = [o_outline_dict objectForKey:
544 [NSString stringWithFormat: @"%p",
545 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
547 [o_outline_view expandItem: o_item];
552 vlc_object_release( p_playlist );
554 /* update our info-panel to reflect the new item */
555 [[[VLCMain sharedInstance] getInfo] updatePanel];
558 /* Check if p_item is a child of p_node recursively. We need to check the item
559 existence first since OSX sometimes tries to redraw items that have been
560 deleted. We don't do it when not required since this verification takes
561 quite a long time on big playlists (yes, pretty hacky). */
562 - (BOOL)isItem: (playlist_item_t *)p_item
563 inNode: (playlist_item_t *)p_node
564 checkItemExistence:(BOOL)b_check
567 playlist_t * p_playlist = pl_Yield( VLCIntf );
568 playlist_item_t *p_temp_item = p_item;
570 if( p_node == p_item )
572 vlc_object_release(p_playlist);
576 if( p_node->i_children < 1)
578 vlc_object_release(p_playlist);
589 /* Since outlineView: willDisplayCell:... may call this function with
590 p_items that don't exist anymore, first check if the item is still
591 in the playlist. Any cleaner solution welcomed. */
592 for( i = 0; i < p_playlist->all_items.i_size; i++ )
594 if( ARRAY_VAL( p_playlist->all_items, i) == p_item ) break;
595 else if ( i == p_playlist->all_items.i_size - 1 )
597 vlc_object_release( p_playlist );
606 p_temp_item = p_temp_item->p_parent;
607 if( p_temp_item == p_node )
610 vlc_object_release( p_playlist );
617 vlc_object_release( p_playlist );
621 /* This method is usefull for instance to remove the selected children of an
622 already selected node */
623 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
626 for( i = 0 ; i < [o_items count] ; i++ )
628 for ( j = 0 ; j < [o_nodes count] ; j++ )
630 if( o_items == o_nodes)
632 if( j == i ) continue;
634 if( [self isItem: [[o_items objectAtIndex:i] pointerValue]
635 inNode: [[o_nodes objectAtIndex:j] pointerValue]
636 checkItemExistence: NO] )
638 [o_items removeObjectAtIndex:i];
639 /* We need to execute the next iteration with the same index
640 since the current item has been deleted */
649 - (IBAction)savePlaylist:(id)sender
651 playlist_t * p_playlist = pl_Yield( VLCIntf );
653 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
654 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
656 //[o_save_panel setAllowedFileTypes: [NSArray arrayWithObjects: @"m3u", @"xpf", nil] ];
657 [o_save_panel setTitle: _NS("Save Playlist")];
658 [o_save_panel setPrompt: _NS("Save")];
659 [o_save_panel setAccessoryView: o_save_accessory_view];
661 if( [o_save_panel runModalForDirectory: nil
662 file: o_name] == NSOKButton )
664 NSString *o_filename = [o_save_panel filename];
666 if( [o_save_accessory_popup indexOfSelectedItem] == 1 )
668 NSString * o_real_filename;
670 range.location = [o_filename length] - [@".xspf" length];
671 range.length = [@".xspf" length];
673 if( [o_filename compare:@".xspf" options: NSCaseInsensitiveSearch
674 range: range] != NSOrderedSame )
676 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
680 o_real_filename = o_filename;
682 playlist_Export( p_playlist,
683 [o_real_filename fileSystemRepresentation],
684 p_playlist->p_local_category, "export-xspf" );
688 NSString * o_real_filename;
690 range.location = [o_filename length] - [@".m3u" length];
691 range.length = [@".m3u" length];
693 if( [o_filename compare:@".m3u" options: NSCaseInsensitiveSearch
694 range: range] != NSOrderedSame )
696 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
700 o_real_filename = o_filename;
702 playlist_Export( p_playlist,
703 [o_real_filename fileSystemRepresentation],
704 p_playlist->p_local_category, "export-m3u" );
707 vlc_object_release( p_playlist );
710 /* When called retrieves the selected outlineview row and plays that node or item */
711 - (IBAction)playItem:(id)sender
713 intf_thread_t * p_intf = VLCIntf;
714 playlist_t * p_playlist = pl_Yield( p_intf );
716 playlist_item_t *p_item;
717 playlist_item_t *p_node = NULL;
719 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
723 if( p_item->i_children == -1 )
725 p_node = p_item->p_parent;
731 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
733 p_item = p_node->pp_children[0];
740 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, p_node, p_item );
742 vlc_object_release( p_playlist );
745 /* When called retrieves the selected outlineview row and plays that node or item */
746 - (IBAction)preparseItem:(id)sender
749 NSMutableArray *o_to_preparse;
750 intf_thread_t * p_intf = VLCIntf;
751 playlist_t * p_playlist = pl_Yield( p_intf );
753 o_to_preparse = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
754 i_count = [o_to_preparse count];
758 playlist_item_t *p_item = NULL;
760 for( i = 0; i < i_count; i++ )
762 o_number = [o_to_preparse lastObject];
763 i_row = [o_number intValue];
764 p_item = [[o_outline_view itemAtRow:i_row] pointerValue];
765 [o_to_preparse removeObject: o_number];
766 [o_outline_view deselectRow: i_row];
770 if( p_item->i_children == -1 )
772 playlist_PreparseEnqueue( p_playlist, p_item->p_input );
776 msg_Dbg( p_intf, "preparsing nodes not implemented" );
780 vlc_object_release( p_playlist );
781 [self playlistUpdated];
784 - (IBAction)servicesChange:(id)sender
786 NSMenuItem *o_mi = (NSMenuItem *)sender;
787 NSString *o_string = [o_mi representedObject];
788 playlist_t * p_playlist = pl_Yield( VLCIntf );
789 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string UTF8String] ) )
790 playlist_ServicesDiscoveryAdd( p_playlist, [o_string UTF8String] );
792 playlist_ServicesDiscoveryRemove( p_playlist, [o_string UTF8String] );
794 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
795 [o_string UTF8String] ) ? YES : NO];
797 vlc_object_release( p_playlist );
798 [self playlistUpdated];
802 - (IBAction)selectAll:(id)sender
804 [o_outline_view selectAll: nil];
807 - (IBAction)deleteItem:(id)sender
810 NSMutableArray *o_to_delete;
813 playlist_t * p_playlist;
814 intf_thread_t * p_intf = VLCIntf;
816 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
817 i_count = [o_to_delete count];
819 p_playlist = pl_Yield( p_intf );
822 for( int i = 0; i < i_count; i++ )
824 o_number = [o_to_delete lastObject];
825 i_row = [o_number intValue];
826 id o_item = [o_outline_view itemAtRow: i_row];
827 playlist_item_t *p_item = [o_item pointerValue];
829 msg_Dbg( p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
830 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1 );
832 [o_to_delete removeObject: o_number];
833 [o_outline_view deselectRow: i_row];
835 if( p_item->i_children != -1 )
836 //is a node and not an item
838 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
839 [self isItem: p_playlist->status.p_item inNode:
840 ((playlist_item_t *)[o_item pointerValue])
841 checkItemExistence: NO] == YES )
842 // if current item is in selected node and is playing then stop playlist
843 playlist_Stop( p_playlist );
845 playlist_NodeDelete( p_playlist, p_item, true, false );
848 playlist_DeleteFromInput( p_playlist, p_item->p_input->i_id, true );
852 [self playlistUpdated];
853 vlc_object_release( p_playlist );
856 - (IBAction)sortNodeByName:(id)sender
858 [self sortNode: SORT_TITLE];
861 - (IBAction)sortNodeByAuthor:(id)sender
863 [self sortNode: SORT_ARTIST];
866 - (void)sortNode:(int)i_mode
868 playlist_t * p_playlist = pl_Yield( VLCIntf );
869 playlist_item_t * p_item;
871 if( [o_outline_view selectedRow] > -1 )
873 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
876 /*If no item is selected, sort the whole playlist*/
878 p_item = p_playlist->p_root_category;
881 if( p_item->i_children > -1 ) // the item is a node
884 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
890 playlist_RecursiveNodeSort( p_playlist,
891 p_item->p_parent, i_mode, ORDER_NORMAL );
894 vlc_object_release( p_playlist );
895 [self playlistUpdated];
898 - (input_item_t *)createItem:(NSDictionary *)o_one_item
900 intf_thread_t * p_intf = VLCIntf;
901 playlist_t * p_playlist = pl_Yield( p_intf );
903 input_item_t *p_input;
905 BOOL b_rem = FALSE, b_dir = FALSE;
906 NSString *o_uri, *o_name;
911 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
912 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
913 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
915 /* Find the name for a disc entry (i know, can you believe the trouble?) */
916 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
918 int i_count, i_index;
919 struct statfs *mounts = NULL;
921 i_count = getmntinfo (&mounts, MNT_NOWAIT);
922 /* getmntinfo returns a pointer to static data. Do not free. */
923 for( i_index = 0 ; i_index < i_count; i_index++ )
925 NSMutableString *o_temp, *o_temp2;
926 o_temp = [NSMutableString stringWithString: o_uri];
927 o_temp2 = [NSMutableString stringWithUTF8String: mounts[i_index].f_mntfromname];
928 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
929 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
930 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp2 length]) ];
932 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
934 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithUTF8String:mounts[i_index].f_mntonname]];
938 /* If no name, then make a guess */
939 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
941 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
942 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
943 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
945 /* All of this is to make sure CD's play when you D&D them on VLC */
946 /* Converts mountpoint to a /dev file */
949 NSMutableString *o_temp;
951 buf = (struct statfs *) malloc (sizeof(struct statfs));
952 statfs( [o_uri fileSystemRepresentation], buf );
953 psz_dev = strdup(buf->f_mntfromname);
954 o_temp = [NSMutableString stringWithUTF8String: psz_dev ];
955 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
956 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
957 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NSLiteralSearch range:NSMakeRange(0, [o_temp length]) ];
961 p_input = input_ItemNew( p_playlist, [o_uri fileSystemRepresentation], [o_name UTF8String] );
967 for( i = 0; i < (int)[o_options count]; i++ )
969 input_ItemAddOption( p_input, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
973 /* Recent documents menu */
974 o_true_file = [NSURL fileURLWithPath: o_uri];
975 if( o_true_file != nil && (BOOL)config_GetInt( p_playlist, "macosx-recentitems" ) == YES )
977 [[NSDocumentController sharedDocumentController]
978 noteNewRecentDocumentURL: o_true_file];
981 vlc_object_release( p_playlist );
985 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
988 playlist_t * p_playlist = pl_Yield( VLCIntf );
990 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
992 input_item_t *p_input;
993 NSDictionary *o_one_item;
996 o_one_item = [o_array objectAtIndex: i_item];
997 p_input = [self createItem: o_one_item];
1004 /* FIXME: playlist_AddInput() can fail */
1005 playlist_AddInput( p_playlist, p_input, PLAYLIST_INSERT,
1006 i_position == -1 ? PLAYLIST_END : i_position + i_item, true,
1009 if( i_item == 0 && !b_enqueue )
1011 playlist_item_t *p_item;
1012 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1013 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, NULL, p_item );
1017 playlist_item_t *p_item;
1018 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1019 playlist_Control( p_playlist, PLAYLIST_SKIP, true, p_item );
1021 vlc_gc_decref( p_input );
1023 [self playlistUpdated];
1024 vlc_object_release( p_playlist );
1027 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1030 playlist_t * p_playlist = pl_Yield( VLCIntf );
1032 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
1034 input_item_t *p_input;
1035 NSDictionary *o_one_item;
1038 o_one_item = [o_array objectAtIndex: i_item];
1039 p_input = [self createItem: o_one_item];
1046 /* FIXME: playlist_NodeAddInput() can fail */
1047 playlist_NodeAddInput( p_playlist, p_input, p_node,
1050 PLAYLIST_END : i_position + i_item, false );
1053 if( i_item == 0 && !b_enqueue )
1055 playlist_item_t *p_item;
1056 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1057 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, true, NULL, p_item );
1061 playlist_item_t *p_item;
1062 p_item = playlist_ItemGetByInput( p_playlist, p_input, true );
1063 playlist_Control( p_playlist, PLAYLIST_SKIP, true, p_item );
1065 vlc_gc_decref( p_input );
1067 [self playlistUpdated];
1068 vlc_object_release( p_playlist );
1071 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1073 playlist_t *p_playlist = pl_Yield( VLCIntf );
1074 playlist_item_t *p_selected_item;
1075 int i_current, i_selected_row;
1077 i_selected_row = [o_outline_view selectedRow];
1078 if (i_selected_row < 0)
1081 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
1082 i_selected_row] pointerValue];
1084 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
1087 NSString *o_current_name, *o_current_author;
1090 o_current_name = [NSString stringWithUTF8String:
1091 p_item->pp_children[i_current]->p_input->psz_name];
1092 psz_temp = input_ItemGetInfo( p_item->p_input ,
1093 _("Meta-information"),_("Artist") );
1094 o_current_author = [NSString stringWithUTF8String: psz_temp];
1098 if( p_selected_item == p_item->pp_children[i_current] &&
1099 b_selected_item_met == NO )
1101 b_selected_item_met = YES;
1103 else if( p_selected_item == p_item->pp_children[i_current] &&
1104 b_selected_item_met == YES )
1106 vlc_object_release( p_playlist );
1109 else if( b_selected_item_met == YES &&
1110 ( [o_current_name rangeOfString:[o_search_field
1111 stringValue] options:NSCaseInsensitiveSearch].length ||
1112 [o_current_author rangeOfString:[o_search_field
1113 stringValue] options:NSCaseInsensitiveSearch].length ) )
1115 vlc_object_release( p_playlist );
1116 /*Adds the parent items in the result array as well, so that we can
1118 return [NSMutableArray arrayWithObject: [NSValue
1119 valueWithPointer: p_item->pp_children[i_current]]];
1121 if( p_item->pp_children[i_current]->i_children > 0 )
1123 id o_result = [self subSearchItem:
1124 p_item->pp_children[i_current]];
1125 if( o_result != NULL )
1127 vlc_object_release( p_playlist );
1128 [o_result insertObject: [NSValue valueWithPointer:
1129 p_item->pp_children[i_current]] atIndex:0];
1134 vlc_object_release( p_playlist );
1138 - (IBAction)searchItem:(id)sender
1140 playlist_t * p_playlist = pl_Yield( VLCIntf );
1146 b_selected_item_met = NO;
1148 /*First, only search after the selected item:*
1149 *(b_selected_item_met = NO) */
1150 o_result = [self subSearchItem:p_playlist->p_root_category];
1151 if( o_result == NULL )
1153 /* If the first search failed, search again from the beginning */
1154 o_result = [self subSearchItem:p_playlist->p_root_category];
1156 if( o_result != NULL )
1159 if( [[o_result objectAtIndex: 0] pointerValue] ==
1160 p_playlist->p_local_category )
1165 for( i = i_start ; i < [o_result count] - 1 ; i++ )
1167 [o_outline_view expandItem: [o_outline_dict objectForKey:
1168 [NSString stringWithFormat: @"%p",
1169 [[o_result objectAtIndex: i] pointerValue]]]];
1171 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1172 [NSString stringWithFormat: @"%p",
1173 [[o_result objectAtIndex: [o_result count] - 1 ]
1178 [o_outline_view selectRow:i_row byExtendingSelection: NO];
1179 [o_outline_view scrollRowToVisible: i_row];
1181 vlc_object_release( p_playlist );
1184 - (IBAction)recursiveExpandNode:(id)sender
1186 id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
1187 playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
1189 if( ![[o_outline_view dataSource] outlineView: o_outline_view
1190 isItemExpandable: o_item] )
1192 o_item = [o_outline_dict objectForKey: [NSString
1193 stringWithFormat: @"%p", p_item->p_parent]];
1196 /* We need to collapse the node first, since OSX refuses to recursively
1197 expand an already expanded node, even if children nodes are collapsed. */
1198 [o_outline_view collapseItem: o_item collapseChildren: YES];
1199 [o_outline_view expandItem: o_item expandChildren: YES];
1202 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1208 pt = [o_outline_view convertPoint: [o_event locationInWindow]
1210 b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
1211 [o_outline_view selectedRow] != -1 );
1212 b_rows = [o_outline_view numberOfRows] != 0;
1214 [o_mi_play setEnabled: b_item_sel];
1215 [o_mi_delete setEnabled: b_item_sel];
1216 [o_mi_selectall setEnabled: b_rows];
1217 [o_mi_info setEnabled: b_item_sel];
1218 [o_mi_preparse setEnabled: b_item_sel];
1219 [o_mi_recursive_expand setEnabled: b_item_sel];
1220 [o_mi_sort_name setEnabled: b_item_sel];
1221 [o_mi_sort_author setEnabled: b_item_sel];
1223 return( o_ctx_menu );
1226 - (void)outlineView: (NSTableView*)o_tv
1227 didClickTableColumn:(NSTableColumn *)o_tc
1229 int i_mode = 0, i_type;
1230 intf_thread_t *p_intf = VLCIntf;
1232 playlist_t *p_playlist = pl_Yield( p_intf );
1234 /* Check whether the selected table column header corresponds to a
1235 sortable table column*/
1236 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1238 vlc_object_release( p_playlist );
1242 if( o_tc_sortColumn == o_tc )
1244 b_isSortDescending = !b_isSortDescending;
1248 b_isSortDescending = false;
1251 if( o_tc == o_tc_name )
1253 i_mode = SORT_TITLE;
1255 else if( o_tc == o_tc_author )
1257 i_mode = SORT_ARTIST;
1260 if( b_isSortDescending )
1262 i_type = ORDER_REVERSE;
1266 i_type = ORDER_NORMAL;
1269 vlc_mutex_lock( &p_playlist->object_lock );
1270 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_category, i_mode, i_type );
1271 vlc_mutex_unlock( &p_playlist->object_lock );
1273 vlc_object_release( p_playlist );
1274 [self playlistUpdated];
1276 o_tc_sortColumn = o_tc;
1277 [o_outline_view setHighlightedTableColumn:o_tc];
1279 if( b_isSortDescending )
1281 [o_outline_view setIndicatorImage:o_descendingSortingImage
1282 inTableColumn:o_tc];
1286 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1287 inTableColumn:o_tc];
1292 - (void)outlineView:(NSOutlineView *)outlineView
1293 willDisplayCell:(id)cell
1294 forTableColumn:(NSTableColumn *)tableColumn
1297 playlist_t *p_playlist = pl_Yield( VLCIntf );
1301 o_playing_item = [o_outline_dict objectForKey:
1302 [NSString stringWithFormat:@"%p", p_playlist->status.p_item]];
1304 if( [self isItem: [o_playing_item pointerValue] inNode:
1305 [item pointerValue] checkItemExistence: YES]
1306 || [o_playing_item isEqual: item] )
1308 [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1312 [cell setFont: [NSFont systemFontOfSize: 0]];
1314 vlc_object_release( p_playlist );
1317 - (IBAction)addNode:(id)sender
1319 /* we have to create a new thread here because otherwise we would block the
1320 * interface since the interaction-stuff and this code would run in the same
1322 [NSThread detachNewThreadSelector: @selector(addNodeThreadedly)
1323 toTarget: self withObject:nil];
1324 [self playlistUpdated];
1327 - (void)addNodeThreadedly
1329 NSAutoreleasePool * ourPool = [[NSAutoreleasePool alloc] init];
1331 /* simply adds a new node to the end of the playlist */
1332 playlist_t * p_playlist = pl_Yield( VLCIntf );
1333 vlc_thread_set_priority( p_playlist, VLC_THREAD_PRIORITY_LOW );
1336 char *psz_name = NULL;
1337 playlist_item_t * p_item;
1338 ret_v = intf_UserStringInput( p_playlist, _("New Node"),
1339 _("Please enter a name for the new node."), &psz_name );
1341 if( ret_v != DIALOG_CANCELLED && psz_name && *psz_name )
1342 p_item = playlist_NodeCreate( p_playlist, psz_name,
1343 p_playlist->p_local_category, 0, NULL );
1344 else if(! config_GetInt( p_playlist, "interact" ) )
1346 /* in case that the interaction is disabled, just give it a bogus name */
1347 p_item = playlist_NodeCreate( p_playlist, _("Empty Folder"),
1348 p_playlist->p_local_category, 0, NULL );
1352 msg_Warn( VLCIntf, "node creation failed or cancelled by user" );
1354 vlc_object_release( p_playlist );
1360 @implementation VLCPlaylist (NSOutlineViewDataSource)
1362 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1364 id o_value = [super outlineView: outlineView child: index ofItem: item];
1365 playlist_t *p_playlist = pl_Yield( VLCIntf );
1367 if( playlist_CurrentSize( p_playlist ) >= 2 )
1369 [o_status_field setStringValue: [NSString stringWithFormat:
1370 _NS("%i items in the playlist"),
1371 playlist_CurrentSize( p_playlist )]];
1375 if( playlist_IsEmpty( p_playlist ) )
1377 [o_status_field setStringValue: _NS("No items in the playlist")];
1381 [o_status_field setStringValue: _NS("1 item in the playlist")];
1384 vlc_object_release( p_playlist );
1386 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p",
1387 [o_value pointerValue]]];
1389 msg_Dbg( VLCIntf, "adding item %p", [o_value pointerValue] );
1395 /* Required for drag & drop and reordering */
1396 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1399 playlist_t *p_playlist = pl_Yield( VLCIntf );
1401 /* First remove the items that were moved during the last drag & drop
1403 [o_items_array removeAllObjects];
1404 [o_nodes_array removeAllObjects];
1406 for( i = 0 ; i < [items count] ; i++ )
1408 id o_item = [items objectAtIndex: i];
1410 /* Refuse to move items that are not in the General Node
1411 (Service Discovery) */
1412 if( ![self isItem: [o_item pointerValue] inNode:
1413 p_playlist->p_local_category checkItemExistence: NO] &&
1414 ( var_CreateGetBool( p_playlist, "media-library" ) &&
1415 ![self isItem: [o_item pointerValue] inNode:
1416 p_playlist->p_ml_category checkItemExistence: NO]) )
1418 vlc_object_release(p_playlist);
1421 /* Fill the items and nodes to move in 2 different arrays */
1422 if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 )
1423 [o_nodes_array addObject: o_item];
1425 [o_items_array addObject: o_item];
1428 /* Now we need to check if there are selected items that are in already
1429 selected nodes. In that case, we only want to move the nodes */
1430 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1431 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1433 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1434 a Drop operation coming from the playlist. */
1436 [pboard declareTypes: [NSArray arrayWithObjects:
1437 @"VLCPlaylistItemPboardType", nil] owner: self];
1438 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1440 vlc_object_release(p_playlist);
1444 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1446 playlist_t *p_playlist = pl_Yield( VLCIntf );
1447 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1449 if( !p_playlist ) return NSDragOperationNone;
1451 /* Dropping ON items is not allowed if item is not a node */
1454 if( index == NSOutlineViewDropOnItemIndex &&
1455 ((playlist_item_t *)[item pointerValue])->i_children == -1 )
1457 vlc_object_release( p_playlist );
1458 return NSDragOperationNone;
1462 /* Don't allow on drop on playlist root element's child */
1463 if( !item && index != NSOutlineViewDropOnItemIndex)
1465 vlc_object_release( p_playlist );
1466 return NSDragOperationNone;
1469 /* We refuse to drop an item in anything else than a child of the General
1470 Node. We still accept items that would be root nodes of the outlineview
1471 however, to allow drop in an empty playlist. */
1472 if( !( ([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO] ||
1473 ( var_CreateGetBool( p_playlist, "media-library" ) && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO] ) ) || item == nil ) )
1475 vlc_object_release( p_playlist );
1476 return NSDragOperationNone;
1479 /* Drop from the Playlist */
1480 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1483 for( i = 0 ; i < [o_nodes_array count] ; i++ )
1485 /* We refuse to Drop in a child of an item we are moving */
1486 if( [self isItem: [item pointerValue] inNode:
1487 [[o_nodes_array objectAtIndex: i] pointerValue]
1488 checkItemExistence: NO] )
1490 vlc_object_release( p_playlist );
1491 return NSDragOperationNone;
1494 vlc_object_release( p_playlist );
1495 return NSDragOperationMove;
1498 /* Drop from the Finder */
1499 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1501 vlc_object_release( p_playlist );
1502 return NSDragOperationGeneric;
1504 vlc_object_release( p_playlist );
1505 return NSDragOperationNone;
1508 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1510 playlist_t * p_playlist = pl_Yield( VLCIntf );
1511 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1513 /* Drag & Drop inside the playlist */
1514 if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] )
1516 int i_row, i_removed_from_node = 0;
1518 playlist_item_t *p_new_parent, *p_item = NULL;
1519 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray:
1521 /* If the item is to be dropped as root item of the outline, make it a
1522 child of the General node.
1523 Else, choose the proposed parent as parent. */
1524 if( item == nil ) p_new_parent = p_playlist->p_local_category;
1525 else p_new_parent = [item pointerValue];
1527 /* Make sure the proposed parent is a node.
1528 (This should never be true) */
1529 if( p_new_parent->i_children < 0 )
1531 vlc_object_release( p_playlist );
1535 for( i = 0; i < [o_all_items count]; i++ )
1537 playlist_item_t *p_old_parent = NULL;
1538 int i_old_index = 0;
1540 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1541 p_old_parent = p_item->p_parent;
1544 /* We may need the old index later */
1545 if( p_new_parent == p_old_parent )
1548 for( j = 0; j < p_old_parent->i_children; j++ )
1550 if( p_old_parent->pp_children[j] == p_item )
1559 // Actually detach the item from the old position
1560 if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) ==
1564 /* Calculate the new index */
1567 /* If we move the item in the same node, we need to take into
1568 account that one item will be deleted */
1571 if ((p_new_parent == p_old_parent &&
1572 i_old_index < index + (int)i) )
1574 i_removed_from_node++;
1576 i_new_index = index + i - i_removed_from_node;
1578 // Reattach the item to the new position
1579 playlist_NodeInsert( p_playlist, p_item, p_new_parent, i_new_index );
1583 [self playlistUpdated];
1584 i_row = [o_outline_view rowForItem:[o_outline_dict
1585 objectForKey:[NSString stringWithFormat: @"%p",
1586 [[o_all_items objectAtIndex: 0] pointerValue]]]];
1590 i_row = [o_outline_view rowForItem:[o_outline_dict
1591 objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1594 [o_outline_view deselectAll: self];
1595 [o_outline_view selectRow: i_row byExtendingSelection: NO];
1596 [o_outline_view scrollRowToVisible: i_row];
1598 vlc_object_release( p_playlist );
1602 else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1605 playlist_item_t *p_node = [item pointerValue];
1607 NSArray *o_array = [NSArray array];
1608 NSArray *o_values = [[o_pasteboard propertyListForType:
1609 NSFilenamesPboardType]
1610 sortedArrayUsingSelector:
1611 @selector(caseInsensitiveCompare:)];
1613 for( i = 0; i < (int)[o_values count]; i++)
1615 NSDictionary *o_dic;
1616 o_dic = [NSDictionary dictionaryWithObject:[o_values
1617 objectAtIndex:i] forKey:@"ITEM_URL"];
1618 o_array = [o_array arrayByAddingObject: o_dic];
1623 [self appendArray: o_array atPos: index enqueue: YES];
1625 /* This should never occur */
1626 else if( p_node->i_children == -1 )
1628 vlc_object_release( p_playlist );
1633 [self appendNodeArray: o_array inNode: p_node
1634 atPos: index enqueue: YES];
1636 vlc_object_release( p_playlist );
1639 vlc_object_release( p_playlist );