1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2005 VideoLAN
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Derk-Jan Hartman <hartman at videolan 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
24 *****************************************************************************/
27 * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell)
28 * create a new search field build with pictures from the 'regular' search field, so it can be emulated on 10.2
29 * create toggle buttons for the shuffle, repeat one, repeat all functions.
30 * implement drag and drop and item reordering.
31 * reimplement enable/disable item
32 * create a new 'tool' button (see the gear button in the Finder window) for 'actions'
33 (adding service discovery, other views, new node/playlist, save node/playlist) stuff like that
37 /*****************************************************************************
39 *****************************************************************************/
40 #include <stdlib.h> /* malloc(), free() */
41 #include <sys/param.h> /* for MAXPATHLEN */
44 #include <sys/mount.h>
53 /*****************************************************************************
54 * VLCPlaylistView implementation
55 *****************************************************************************/
56 @implementation VLCPlaylistView
58 - (NSMenu *)menuForEvent:(NSEvent *)o_event
60 return( [[self delegate] menuForEvent: o_event] );
63 - (void)keyDown:(NSEvent *)o_event
67 if( [[o_event characters] length] )
69 key = [[o_event characters] characterAtIndex: 0];
74 case NSDeleteCharacter:
75 case NSDeleteFunctionKey:
76 case NSDeleteCharFunctionKey:
77 case NSBackspaceCharacter:
78 [[self delegate] deleteItem:self];
81 case NSEnterCharacter:
82 case NSCarriageReturnCharacter:
83 [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist]
88 [super keyDown: o_event];
95 /*****************************************************************************
96 * VLCPlaylist implementation
97 *****************************************************************************/
98 @implementation VLCPlaylist
105 o_outline_dict = [[NSMutableDictionary alloc] init];
113 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
115 vlc_list_t *p_list = vlc_list_find( p_playlist, VLC_OBJECT_MODULE,
119 i_current_view = VIEW_CATEGORY;
120 playlist_ViewUpdate( p_playlist, i_current_view );
122 [o_outline_view setTarget: self];
123 [o_outline_view setDelegate: self];
124 [o_outline_view setDataSource: self];
126 [o_outline_view setDoubleAction: @selector(playItem:)];
128 [o_outline_view registerForDraggedTypes:
129 [NSArray arrayWithObjects: NSFilenamesPboardType, nil]];
130 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
132 /* We need to check whether _defaultTableHeaderSortImage exists, since it
133 belongs to an Apple hidden private API, and then can "disapear" at any time*/
135 if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderSortImage)] )
137 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
141 o_ascendingSortingImage = nil;
144 if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderReverseSortImage)] )
146 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
150 o_descendingSortingImage = nil;
153 o_tc_sortColumn = nil;
155 for( i_index = 0; i_index < p_list->i_count; i_index++ )
158 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
160 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
162 /* create the menu entries used in the playlist menu */
163 o_lmi = [[o_mi_services submenu] addItemWithTitle:
164 [NSString stringWithUTF8String:
165 p_parser->psz_longname ? p_parser->psz_longname :
166 ( p_parser->psz_shortname ? p_parser->psz_shortname:
167 p_parser->psz_object_name)]
168 action: @selector(servicesChange:)
170 [o_lmi setTarget: self];
171 [o_lmi setRepresentedObject:
172 [NSString stringWithCString: p_parser->psz_object_name]];
173 if( playlist_IsServicesDiscoveryLoaded( p_playlist,
174 p_parser->psz_object_name ) )
175 [o_lmi setState: NSOnState];
177 /* create the menu entries for the main menu */
178 o_lmi = [[o_mm_mi_services submenu] addItemWithTitle:
179 [NSString stringWithUTF8String:
180 p_parser->psz_longname ? p_parser->psz_longname :
181 ( p_parser->psz_shortname ? p_parser->psz_shortname:
182 p_parser->psz_object_name)]
183 action: @selector(servicesChange:)
185 [o_lmi setTarget: self];
186 [o_lmi setRepresentedObject:
187 [NSString stringWithCString: p_parser->psz_object_name]];
188 if( playlist_IsServicesDiscoveryLoaded( p_playlist,
189 p_parser->psz_object_name ) )
190 [o_lmi setState: NSOnState];
193 vlc_list_release( p_list );
194 vlc_object_release( p_playlist );
196 /* Change the simple textfield into a searchField if we can... */
198 if( MACOS_VERSION >= 10.3 )
200 NSView *o_parentview = [o_status_field superview];
201 NSSearchField *o_better_search_field = [[NSSearchField alloc]initWithFrame:[o_search_field frame]];
202 [o_better_search_field setRecentsAutosaveName:@"VLC media player search"];
203 [o_better_search_field setDelegate:self];
204 [[NSNotificationCenter defaultCenter] addObserver: self
205 selector: @selector(searchfieldChanged:)
206 name: NSControlTextDidChangeNotification
207 object: o_better_search_field];
209 [o_better_search_field setTarget:self];
210 [o_better_search_field setAction:@selector(searchItem:)];
212 [o_better_search_field setAutoresizingMask:NSViewMinXMargin];
213 [o_parentview addSubview:o_better_search_field];
214 [o_search_field setHidden:YES];
218 //[self playlistUpdated];
221 - (void)searchfieldChanged:(NSNotification *)o_notification
223 [o_search_field setStringValue:[[o_notification object] stringValue]];
228 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
229 [o_mi_play setTitle: _NS("Play")];
230 [o_mi_delete setTitle: _NS("Delete")];
231 [o_mi_selectall setTitle: _NS("Select All")];
232 [o_mi_info setTitle: _NS("Properties")];
233 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
234 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
235 [o_mi_services setTitle: _NS("Services discovery")];
236 [[o_tc_name headerCell] setStringValue:_NS("Name")];
237 [[o_tc_author headerCell] setStringValue:_NS("Author")];
238 [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
239 [o_status_field setStringValue: [NSString stringWithFormat:
240 _NS("no items in playlist")]];
242 [o_random_ckb setTitle: _NS("Random")];
244 [o_search_button setTitle: _NS("Search")];
246 [o_search_field setToolTip: _NS("Search in Playlist")];
247 [[o_loop_popup itemAtIndex:0] setTitle: _NS("Standard Play")];
248 [[o_loop_popup itemAtIndex:1] setTitle: _NS("Repeat One")];
249 [[o_loop_popup itemAtIndex:2] setTitle: _NS("Repeat All")];
252 - (NSOutlineView *)outlineView
254 return o_outline_view;
257 - (void)playlistUpdated
261 /* Clear indications of any existing column sorting*/
262 for( i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
264 [o_outline_view setIndicatorImage:nil inTableColumn:
265 [[o_outline_view tableColumns] objectAtIndex:i]];
268 [o_outline_view setHighlightedTableColumn:nil];
269 o_tc_sortColumn = nil;
270 // TODO Find a way to keep the dict size to a minimum
271 //[o_outline_dict removeAllObjects];
272 [o_outline_view reloadData];
275 - (void)playModeUpdated
277 playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
279 vlc_value_t val, val2;
281 if( p_playlist == NULL )
286 var_Get( p_playlist, "loop", &val2 );
287 var_Get( p_playlist, "repeat", &val );
288 if( val.b_bool == VLC_TRUE )
290 [o_loop_popup selectItemAtIndex: 1];
292 else if( val2.b_bool == VLC_TRUE )
294 [o_loop_popup selectItemAtIndex: 2];
298 [o_loop_popup selectItemAtIndex: 0];
301 var_Get( p_playlist, "random", &val );
302 [o_random_ckb setState: val.b_bool];
304 vlc_object_release( p_playlist );
307 - (void)updateRowSelection
312 playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
314 playlist_item_t *p_item, *p_temp_item;
315 NSMutableArray *o_array = [NSMutableArray array];
317 if( p_playlist == NULL )
320 p_item = p_playlist->status.p_item;
321 if( p_item == NULL ) return;
323 p_temp_item = p_item;
324 while( p_temp_item->i_parents > 0 )
326 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
327 for (i = 0 ; i < p_temp_item->i_parents ; i++)
329 if( p_temp_item->pp_parents[i]->i_view == i_current_view )
331 p_temp_item = p_temp_item->pp_parents[i]->p_parent;
337 for (j = 0 ; j < [o_array count] - 1 ; j++)
340 if( ( o_item = [o_outline_dict objectForKey:
341 [NSString stringWithFormat: @"%p",
342 [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
343 [o_outline_view expandItem: o_item];
347 i_row = [o_outline_view rowForItem:[o_outline_dict
348 objectForKey:[NSString stringWithFormat: @"%p", p_item]]];
350 [o_outline_view selectRow: i_row byExtendingSelection: NO];
351 [o_outline_view scrollRowToVisible: i_row];
353 vlc_object_release(p_playlist);
357 - (BOOL)isItem: (playlist_item_t *)p_item inNode: (playlist_item_t *)p_node
359 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
361 playlist_item_t *p_temp_item = p_item;
363 if( p_playlist == NULL )
370 while( p_temp_item->i_parents > 0 )
373 for( i = 0; i < p_temp_item->i_parents ; i++ )
375 if( p_temp_item->pp_parents[i]->i_view == i_current_view )
377 if( p_temp_item->pp_parents[i]->p_parent == p_node )
379 vlc_object_release( p_playlist );
384 p_temp_item = p_temp_item->pp_parents[i]->p_parent;
392 vlc_object_release( p_playlist );
396 - (IBAction)savePlaylist:(id)sender
398 intf_thread_t * p_intf = VLCIntf;
399 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
402 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
403 NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")];
404 [o_save_panel setTitle: _NS("Save Playlist")];
405 [o_save_panel setPrompt: _NS("Save")];
407 if( [o_save_panel runModalForDirectory: nil
408 file: o_name] == NSOKButton )
410 playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" );
415 /* When called retrieves the selected outlineview row and plays that node or item */
416 - (IBAction)playItem:(id)sender
418 intf_thread_t * p_intf = VLCIntf;
419 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
422 if( p_playlist != NULL )
424 playlist_item_t *p_item;
425 playlist_item_t *p_node = NULL;
428 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
432 if( p_item->i_children == -1 )
434 for( i = 0 ; i < p_item->i_parents ; i++ )
436 if( p_item->pp_parents[i]->i_view == i_current_view )
438 p_node = p_item->pp_parents[i]->p_parent;
445 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
447 p_item = p_node->pp_children[0];
454 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view, p_node, p_item );
456 vlc_object_release( p_playlist );
460 - (IBAction)servicesChange:(id)sender
462 NSMenuItem *o_mi = (NSMenuItem *)sender;
463 NSString *o_string = [o_mi representedObject];
464 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
466 if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string cString] ) )
467 playlist_ServicesDiscoveryAdd( p_playlist, [o_string cString] );
469 playlist_ServicesDiscoveryRemove( p_playlist, [o_string cString] );
471 [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
472 [o_string cString] ) ? YES : NO];
474 i_current_view = VIEW_CATEGORY;
475 playlist_ViewUpdate( p_playlist, i_current_view );
476 vlc_object_release( p_playlist );
477 [self playlistUpdated];
481 - (IBAction)selectAll:(id)sender
483 [o_outline_view selectAll: nil];
486 - (IBAction)deleteItem:(id)sender
488 int i, i_count, i_row;
489 NSMutableArray *o_to_delete;
492 playlist_t * p_playlist;
493 intf_thread_t * p_intf = VLCIntf;
495 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
498 if ( p_playlist == NULL )
502 o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
503 i_count = [o_to_delete count];
505 for( i = 0; i < i_count; i++ )
507 playlist_item_t * p_item;
508 o_number = [o_to_delete lastObject];
509 i_row = [o_number intValue];
511 [o_to_delete removeObject: o_number];
512 [o_outline_view deselectRow: i_row];
514 p_item = (playlist_item_t *)[[o_outline_view itemAtRow: i_row] pointerValue];
516 if( p_item->i_children > -1 ) //is a node and not an item
518 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
519 [self isItem: p_playlist->status.p_item inNode: p_item] == YES )
521 // if current item is in selected node and is playing then stop playlist
522 playlist_Stop( p_playlist );
524 playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE );
528 if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
529 p_playlist->status.p_item == [[o_outline_view itemAtRow: i_row] pointerValue] )
531 playlist_Stop( p_playlist );
533 playlist_LockDelete( p_playlist, p_item->input.i_id );
536 [self playlistUpdated];
537 vlc_object_release( p_playlist );
540 - (IBAction)sortNodeByName:(id)sender
542 [self sortNode: SORT_TITLE];
545 - (IBAction)sortNodeByAuthor:(id)sender
547 [self sortNode: SORT_AUTHOR];
550 - (void)sortNode:(int)i_mode
552 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
554 playlist_item_t * p_item;
556 if (p_playlist == NULL)
561 if( [o_outline_view selectedRow] > -1 )
563 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
567 /*If no item is selected, sort the whole playlist*/
569 playlist_view_t * p_view = playlist_ViewFind( p_playlist, i_current_view );
570 p_item = p_view->p_root;
573 if( p_item->i_children > -1 ) // the item is a node
575 vlc_mutex_lock( &p_playlist->object_lock );
576 playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
577 vlc_mutex_unlock( &p_playlist->object_lock );
583 for( i = 0 ; i < p_item->i_parents ; i++ )
585 if( p_item->pp_parents[i]->i_view == i_current_view )
587 vlc_mutex_lock( &p_playlist->object_lock );
588 playlist_RecursiveNodeSort( p_playlist,
589 p_item->pp_parents[i]->p_parent, i_mode, ORDER_NORMAL );
590 vlc_mutex_unlock( &p_playlist->object_lock );
595 vlc_object_release( p_playlist );
596 [self playlistUpdated];
599 - (playlist_item_t *)createItem:(NSDictionary *)o_one_item
601 intf_thread_t * p_intf = VLCIntf;
602 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
605 if( p_playlist == NULL )
609 playlist_item_t *p_item;
611 BOOL b_rem = FALSE, b_dir = FALSE;
612 NSString *o_uri, *o_name;
617 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
618 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
619 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
621 /* Find the name for a disc entry ( i know, can you believe the trouble?) */
622 if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
624 int i_count, i_index;
625 struct statfs *mounts = NULL;
627 i_count = getmntinfo (&mounts, MNT_NOWAIT);
628 /* getmntinfo returns a pointer to static data. Do not free. */
629 for( i_index = 0 ; i_index < i_count; i_index++ )
631 NSMutableString *o_temp, *o_temp2;
632 o_temp = [NSMutableString stringWithString: o_uri];
633 o_temp2 = [NSMutableString stringWithCString: mounts[i_index].f_mntfromname];
634 [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
635 [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
636 [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
638 if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
640 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithCString:mounts[i_index].f_mntonname]];
644 /* If no name, then make a guess */
645 if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
647 if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
648 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
649 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem )
651 /* All of this is to make sure CD's play when you D&D them on VLC */
652 /* Converts mountpoint to a /dev file */
655 NSMutableString *o_temp;
657 buf = (struct statfs *) malloc (sizeof(struct statfs));
658 statfs( [o_uri fileSystemRepresentation], buf );
659 psz_dev = strdup(buf->f_mntfromname);
660 o_temp = [NSMutableString stringWithCString: psz_dev ];
661 [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
662 [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
663 [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
667 p_item = playlist_ItemNew( p_intf, [o_uri fileSystemRepresentation], [o_name UTF8String] );
673 for( i = 0; i < (int)[o_options count]; i++ )
675 playlist_ItemAddOption( p_item, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
679 /* Recent documents menu */
680 o_true_file = [NSURL fileURLWithPath: o_uri];
681 if( o_true_file != nil )
683 [[NSDocumentController sharedDocumentController]
684 noteNewRecentDocumentURL: o_true_file];
687 vlc_object_release( p_playlist );
691 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
694 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
696 if( p_playlist == NULL )
701 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
703 playlist_item_t *p_item;
704 NSDictionary *o_one_item;
707 o_one_item = [o_array objectAtIndex: i_item];
708 p_item = [self createItem: o_one_item];
715 playlist_AddItem( p_playlist, p_item, PLAYLIST_APPEND, i_position == -1 ? PLAYLIST_END : i_position + i_item );
717 if( i_item == 0 && !b_enqueue )
719 playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
722 vlc_object_release( p_playlist );
725 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position inView:(int)i_view enqueue:(BOOL)b_enqueue
728 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
730 if( p_playlist == NULL )
735 for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
737 playlist_item_t *p_item;
738 NSDictionary *o_one_item;
741 o_one_item = [o_array objectAtIndex: i_item];
742 p_item = [self createItem: o_one_item];
749 playlist_NodeAddItem( p_playlist, p_item, i_view, p_node, PLAYLIST_APPEND, i_position + i_item );
751 if( i_item == 0 && !b_enqueue )
753 playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
756 vlc_object_release( p_playlist );
760 - (IBAction)handlePopUp:(id)sender
763 intf_thread_t * p_intf = VLCIntf;
764 vlc_value_t val1,val2;
765 playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
767 if( p_playlist == NULL )
772 switch( [o_loop_popup indexOfSelectedItem] )
777 var_Set( p_playlist, "loop", val1 );
779 var_Set( p_playlist, "repeat", val1 );
780 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) );
785 var_Set( p_playlist, "repeat", val1 );
787 var_Set( p_playlist, "loop", val1 );
788 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) );
792 var_Get( p_playlist, "repeat", &val1 );
793 var_Get( p_playlist, "loop", &val2 );
794 if( val1.b_bool || val2.b_bool )
797 var_Set( p_playlist, "repeat", val1 );
798 var_Set( p_playlist, "loop", val1 );
799 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) );
803 vlc_object_release( p_playlist );
804 [self playlistUpdated];
807 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
809 playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
811 playlist_item_t *p_selected_item;
812 int i_current, i_selected_row;
817 i_selected_row = [o_outline_view selectedRow];
818 if (i_selected_row < 0)
821 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
822 i_selected_row] pointerValue];
824 for( i_current = 0; i_current < p_item->i_children ; i_current++ )
827 NSString *o_current_name, *o_current_author;
829 vlc_mutex_lock( &p_playlist->object_lock );
830 o_current_name = [NSString stringWithUTF8String:
831 p_item->pp_children[i_current]->input.psz_name];
832 psz_temp = vlc_input_item_GetInfo( &p_item->input ,
833 _("Meta-information"),_("Artist") );
834 o_current_author = [NSString stringWithUTF8String: psz_temp];
836 vlc_mutex_unlock( &p_playlist->object_lock );
838 if( p_selected_item == p_item->pp_children[i_current] &&
839 b_selected_item_met == NO )
841 b_selected_item_met = YES;
843 else if( p_selected_item == p_item->pp_children[i_current] &&
844 b_selected_item_met == YES )
846 vlc_object_release( p_playlist );
849 else if( b_selected_item_met == YES &&
850 ( [o_current_name rangeOfString:[o_search_field
851 stringValue] options:NSCaseInsensitiveSearch ].length ||
852 [o_current_author rangeOfString:[o_search_field
853 stringValue] options:NSCaseInsensitiveSearch ].length ) )
855 vlc_object_release( p_playlist );
856 /*Adds the parent items in the result array as well, so that we can
858 return [NSMutableArray arrayWithObject: [NSValue
859 valueWithPointer: p_item->pp_children[i_current]]];
861 if( p_item->pp_children[i_current]->i_children > 0 )
863 id o_result = [self subSearchItem:
864 p_item->pp_children[i_current]];
865 if( o_result != NULL )
867 vlc_object_release( p_playlist );
868 [o_result insertObject: [NSValue valueWithPointer:
869 p_item->pp_children[i_current]] atIndex:0];
874 vlc_object_release( p_playlist );
878 - (IBAction)searchItem:(id)sender
880 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
882 playlist_view_t * p_view;
888 b_selected_item_met = NO;
890 if( p_playlist == NULL )
892 p_view = playlist_ViewFind( p_playlist, i_current_view );
896 /*First, only search after the selected item:*
897 *(b_selected_item_met = NO) */
898 o_result = [self subSearchItem:p_view->p_root];
899 if( o_result == NULL )
901 /* If the first search failed, search again from the beginning */
902 o_result = [self subSearchItem:p_view->p_root];
904 if( o_result != NULL )
906 for( i = 0 ; i < [o_result count] - 1 ; i++ )
908 [o_outline_view expandItem: [o_outline_dict objectForKey:
909 [NSString stringWithFormat: @"%p",
910 [[o_result objectAtIndex: i] pointerValue]]]];
912 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
913 [NSString stringWithFormat: @"%p",
914 [[o_result objectAtIndex: [o_result count] - 1 ]
919 [o_outline_view selectRow:i_row byExtendingSelection: NO];
920 [o_outline_view scrollRowToVisible: i_row];
923 vlc_object_release( p_playlist );
926 - (NSMenu *)menuForEvent:(NSEvent *)o_event
930 vlc_bool_t b_item_sel;
932 pt = [o_outline_view convertPoint: [o_event locationInWindow]
934 b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
935 [o_outline_view selectedRow] != -1 );
936 b_rows = [o_outline_view numberOfRows] != 0;
938 [o_mi_play setEnabled: b_item_sel];
939 [o_mi_delete setEnabled: b_item_sel];
940 [o_mi_selectall setEnabled: b_rows];
941 [o_mi_info setEnabled: b_item_sel];
943 return( o_ctx_menu );
946 - (playlist_item_t *)selectedPlaylistItem
948 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
952 - (void)outlineView: (NSTableView*)o_tv
953 didClickTableColumn:(NSTableColumn *)o_tc
955 int i_mode = 0, i_type;
956 intf_thread_t *p_intf = VLCIntf;
957 playlist_view_t *p_view;
959 playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
961 if( p_playlist == NULL )
966 /* Check whether the selected table column header corresponds to a
967 sortable table column*/
968 if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
970 vlc_object_release( p_playlist );
974 p_view = playlist_ViewFind( p_playlist, i_current_view );
976 if( o_tc_sortColumn == o_tc )
978 b_isSortDescending = !b_isSortDescending;
982 b_isSortDescending = VLC_FALSE;
985 if( o_tc == o_tc_name )
989 else if( o_tc == o_tc_author )
991 i_mode = SORT_AUTHOR;
994 if( b_isSortDescending )
996 i_type = ORDER_REVERSE;
1000 i_type = ORDER_NORMAL;
1003 vlc_mutex_lock( &p_playlist->object_lock );
1004 playlist_RecursiveNodeSort( p_playlist, p_view->p_root, i_mode, i_type );
1005 vlc_mutex_unlock( &p_playlist->object_lock );
1007 vlc_object_release( p_playlist );
1008 [self playlistUpdated];
1010 o_tc_sortColumn = o_tc;
1011 [o_outline_view setHighlightedTableColumn:o_tc];
1013 if( b_isSortDescending )
1015 [o_outline_view setIndicatorImage:o_descendingSortingImage
1016 inTableColumn:o_tc];
1020 [o_outline_view setIndicatorImage:o_ascendingSortingImage
1021 inTableColumn:o_tc];
1026 - (void)outlineView:(NSOutlineView *)outlineView
1027 willDisplayCell:(id)cell
1028 forTableColumn:(NSTableColumn *)tableColumn
1031 playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1033 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1035 if( !p_playlist ) return;
1037 if( ( p_item == p_playlist->status.p_item ) ||
1038 ( p_item->i_children != 0 &&
1039 [self isItem: p_playlist->status.p_item inNode: p_item] ) )
1041 [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1045 [cell setFont: [NSFont systemFontOfSize: 0]];
1047 vlc_object_release( p_playlist );
1052 @implementation VLCPlaylist (NSOutlineViewDataSource)
1054 /* return the number of children for Obj-C pointer item */ /* DONE */
1055 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
1058 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1060 if( p_playlist == NULL || outlineView != o_outline_view )
1066 playlist_view_t *p_view;
1067 p_view = playlist_ViewFind( p_playlist, i_current_view );
1068 if( p_view && p_view->p_root )
1069 i_return = p_view->p_root->i_children;
1073 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1075 i_return = p_item->i_children;
1077 vlc_object_release( p_playlist );
1085 /* return the child at index for the Obj-C pointer item */ /* DONE */
1086 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1088 playlist_item_t *p_return = NULL;
1089 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1093 if( p_playlist == NULL )
1099 playlist_view_t *p_view;
1100 p_view = playlist_ViewFind( p_playlist, i_current_view );
1101 if( p_view && index < p_view->p_root->i_children && index >= 0 )
1102 p_return = p_view->p_root->pp_children[index];
1106 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1107 if( p_item && index < p_item->i_children && index >= 0 )
1108 p_return = p_item->pp_children[index];
1111 if( p_playlist->i_size >= 2 )
1113 [o_status_field setStringValue: [NSString stringWithFormat:
1114 _NS("%i items in playlist"), p_playlist->i_size]];
1118 if( p_playlist->i_size == 0 )
1120 [o_status_field setStringValue: [NSString stringWithFormat:
1121 _NS("no items in playlist"), p_playlist->i_size]];
1125 [o_status_field setStringValue: [NSString stringWithFormat:
1126 _NS("1 item in playlist"), p_playlist->i_size]];
1130 vlc_object_release( p_playlist );
1132 o_value = [[NSValue valueWithPointer: p_return] retain];
1134 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", p_return]];
1138 /* is the item expandable */
1139 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
1142 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1144 if( p_playlist == NULL )
1150 playlist_view_t *p_view;
1151 p_view = playlist_ViewFind( p_playlist, i_current_view );
1152 if( p_view && p_view->p_root )
1153 i_return = p_view->p_root->i_children;
1157 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1159 i_return = p_item->i_children;
1161 vlc_object_release( p_playlist );
1169 /* retrieve the string values for the cells */
1170 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
1173 intf_thread_t *p_intf = VLCIntf;
1174 playlist_t *p_playlist;
1175 playlist_item_t *p_item;
1177 if( item == nil || ![item isKindOfClass: [NSValue class]] ) return( @"error" );
1179 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1181 if( p_playlist == NULL )
1186 p_item = (playlist_item_t *)[item pointerValue];
1188 if( p_item == NULL )
1190 vlc_object_release( p_playlist );
1194 if( [[o_tc identifier] isEqualToString:@"1"] )
1196 o_value = [NSString stringWithUTF8String:
1197 p_item->input.psz_name];
1198 if( o_value == NULL )
1199 o_value = [NSString stringWithCString:
1200 p_item->input.psz_name];
1202 else if( [[o_tc identifier] isEqualToString:@"2"] )
1205 psz_temp = vlc_input_item_GetInfo( &p_item->input ,_("Meta-information"),_("Artist") );
1207 if( psz_temp == NULL )
1211 o_value = [NSString stringWithUTF8String: psz_temp];
1212 if( o_value == NULL )
1214 o_value = [NSString stringWithCString: psz_temp];
1219 else if( [[o_tc identifier] isEqualToString:@"3"] )
1221 char psz_duration[MSTRTIME_MAX_SIZE];
1222 mtime_t dur = p_item->input.i_duration;
1225 secstotimestr( psz_duration, dur/1000000 );
1226 o_value = [NSString stringWithUTF8String: psz_duration];
1230 o_value = @"-:--:--";
1233 vlc_object_release( p_playlist );
1238 /* Required for drag & drop and reordering */
1239 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1243 for( i = 0 ; i < [items count] ; i++ )
1245 if( [outlineView levelForItem: [items objectAtIndex: i]] == 0 )
1253 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1255 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1257 if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1259 return NSDragOperationGeneric;
1261 return NSDragOperationNone;
1264 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1266 playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1268 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1270 if( !p_playlist ) return NO;
1272 if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1275 playlist_item_t *p_node = [item pointerValue];
1277 NSArray *o_array = [NSArray array];
1278 NSArray *o_values = [[o_pasteboard propertyListForType:
1279 NSFilenamesPboardType]
1280 sortedArrayUsingSelector:
1281 @selector(caseInsensitiveCompare:)];
1283 for( i = 0; i < (int)[o_values count]; i++)
1285 NSDictionary *o_dic;
1286 o_dic = [NSDictionary dictionaryWithObject:[o_values
1287 objectAtIndex:i] forKey:@"ITEM_URL"];
1288 o_array = [o_array arrayByAddingObject: o_dic];
1293 [self appendArray: o_array atPos: index enqueue: YES];
1295 else if( p_node->i_children == -1 )
1298 playlist_item_t *p_real_node = NULL;
1300 for( i_counter = 0 ; i_counter < p_node->i_parents ; i_counter++ )
1302 if( p_node->pp_parents[i_counter]->i_view == i_current_view )
1304 p_real_node = p_node->pp_parents[i_counter]->p_parent;
1307 if( i_counter == p_node->i_parents )
1312 [self appendNodeArray: o_array inNode: p_real_node
1313 atPos: index inView: i_current_view enqueue: YES];
1317 [self appendNodeArray: o_array inNode: p_node
1318 atPos: index inView: i_current_view enqueue: YES];
1320 vlc_object_release( p_playlist );
1323 vlc_object_release( p_playlist );
1327 /* Delegate method of NSWindow */
1328 /*- (void)windowWillClose:(NSNotification *)aNotification
1330 [o_btn_playlist setState: NSOffState];