git.sesse.net Git - vlc/blob - modules/gui/macosx/playlist.m

   1 /*****************************************************************************
   2  * playlist.m: MacOS X interface module
   3  *****************************************************************************
   4 * Copyright (C) 2002-2005 VideoLAN
   5  * $Id$
   6  *
   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>
  10  *
  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.
  15  *
  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.
  20  *
  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  *****************************************************************************/
  25
  26 /* TODO
  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
  34  */
  35
  36
  37 /*****************************************************************************
  38  * Preamble
  39  *****************************************************************************/
  40 #include <stdlib.h>                                      /* malloc(), free() */
  41 #include <sys/param.h>                                    /* for MAXPATHLEN */
  42 #include <string.h>
  43 #include <math.h>
  44 #include <sys/mount.h>
  45 #include <vlc_keys.h>
  46
  47 #include "intf.h"
  48 #include "playlist.h"
  49 #include "controls.h"
  50 #include "osd.h"
  51 #include "misc.h"
  52
  53 /*****************************************************************************
  54  * VLCPlaylistView implementation
  55  *****************************************************************************/
  56 @implementation VLCPlaylistView
  57
  58 - (NSMenu *)menuForEvent:(NSEvent *)o_event
  59 {
  60     return( [[self delegate] menuForEvent: o_event] );
  61 }
  62
  63 - (void)keyDown:(NSEvent *)o_event
  64 {
  65     unichar key = 0;
  66
  67     if( [[o_event characters] length] )
  68     {
  69         key = [[o_event characters] characterAtIndex: 0];
  70     }
  71
  72     switch( key )
  73     {
  74         case NSDeleteCharacter:
  75         case NSDeleteFunctionKey:
  76         case NSDeleteCharFunctionKey:
  77         case NSBackspaceCharacter:
  78             [[self delegate] deleteItem:self];
  79             break;
  80
  81         case NSEnterCharacter:
  82         case NSCarriageReturnCharacter:
  83             [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist]
  84                                                             playItem:self];
  85             break;
  86
  87         default:
  88             [super keyDown: o_event];
  89             break;
  90     }
  91 }
  92
  93 @end
  94
  95 /*****************************************************************************
  96  * VLCPlaylist implementation
  97  *****************************************************************************/
  98 @implementation VLCPlaylist
  99
 100 - (id)init
 101 {
 102     self = [super init];
 103     if ( self != nil )
 104     {
 105         o_outline_dict = [[NSMutableDictionary alloc] init];
 106         //i_moveRow = -1;
 107     }
 108     return self;
 109 }
 110
 111 - (void)awakeFromNib
 112 {
 113     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 114                                           FIND_ANYWHERE );
 115     vlc_list_t *p_list = vlc_list_find( p_playlist, VLC_OBJECT_MODULE,
 116                                         FIND_ANYWHERE );
 117
 118     int i_index;
 119     i_current_view = VIEW_CATEGORY;
 120     playlist_ViewUpdate( p_playlist, i_current_view );
 121
 122     [o_outline_view setTarget: self];
 123     [o_outline_view setDelegate: self];
 124     [o_outline_view setDataSource: self];
 125
 126     [o_outline_view setDoubleAction: @selector(playItem:)];
 127
 128     [o_outline_view registerForDraggedTypes:
 129         [NSArray arrayWithObjects: NSFilenamesPboardType, nil]];
 130     [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
 131
 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*/
 134
 135     if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderSortImage)] )
 136     {
 137         o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
 138     }
 139     else
 140     {
 141         o_ascendingSortingImage = nil;
 142     }
 143
 144     if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderReverseSortImage)] )
 145     {
 146         o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
 147     }
 148     else
 149     {
 150         o_descendingSortingImage = nil;
 151     }
 152
 153     o_tc_sortColumn = nil;
 154
 155     for( i_index = 0; i_index < p_list->i_count; i_index++ )
 156     {
 157         NSMenuItem * o_lmi;
 158         module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
 159
 160         if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
 161         {
 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:)
 169                                              keyEquivalent: @""];
 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];
 176
 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:)
 184                                              keyEquivalent: @""];
 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];
 191         }
 192     }
 193     vlc_list_release( p_list );
 194     vlc_object_release( p_playlist );
 195
 196     /* Change the simple textfield into a searchField if we can... */
 197 #if 0
 198     if( MACOS_VERSION >= 10.3 )
 199     {
 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];
 208
 209         [o_better_search_field setTarget:self];
 210         [o_better_search_field setAction:@selector(searchItem:)];
 211
 212         [o_better_search_field setAutoresizingMask:NSViewMinXMargin];
 213         [o_parentview addSubview:o_better_search_field];
 214         [o_search_field setHidden:YES];
 215     }
 216 #endif
 217     [self initStrings];
 218     //[self playlistUpdated];
 219 }
 220
 221 - (void)searchfieldChanged:(NSNotification *)o_notification
 222 {
 223     [o_search_field setStringValue:[[o_notification object] stringValue]];
 224 }
 225
 226 - (void)initStrings
 227 {
 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")]];
 241
 242     [o_random_ckb setTitle: _NS("Random")];
 243 #if 0
 244     [o_search_button setTitle: _NS("Search")];
 245 #endif
 246     [[o_loop_popup itemAtIndex:0] setTitle: _NS("Standard Play")];
 247     [[o_loop_popup itemAtIndex:1] setTitle: _NS("Repeat One")];
 248     [[o_loop_popup itemAtIndex:2] setTitle: _NS("Repeat All")];
 249 }
 250
 251 - (NSOutlineView *)outlineView
 252 {
 253     return o_outline_view;
 254 }
 255
 256 - (void)playlistUpdated
 257 {
 258     unsigned int i;
 259
 260     /* Clear indications of any existing column sorting*/
 261     for( i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
 262     {
 263         [o_outline_view setIndicatorImage:nil inTableColumn:
 264                             [[o_outline_view tableColumns] objectAtIndex:i]];
 265     }
 266
 267     [o_outline_view setHighlightedTableColumn:nil];
 268     o_tc_sortColumn = nil;
 269     // TODO Find a way to keep the dict size to a minimum
 270     //[o_outline_dict removeAllObjects];
 271     [o_outline_view reloadData];
 272 }
 273
 274 - (void)playModeUpdated
 275 {
 276     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 277                                           FIND_ANYWHERE );
 278     vlc_value_t val, val2;
 279
 280     if( p_playlist == NULL )
 281     {
 282         return;
 283     }
 284
 285     var_Get( p_playlist, "loop", &val2 );
 286     var_Get( p_playlist, "repeat", &val );
 287     if( val.b_bool == VLC_TRUE )
 288     {
 289         [o_loop_popup selectItemAtIndex: 1];
 290    }
 291     else if( val2.b_bool == VLC_TRUE )
 292     {
 293         [o_loop_popup selectItemAtIndex: 2];
 294     }
 295     else
 296     {
 297         [o_loop_popup selectItemAtIndex: 0];
 298     }
 299
 300     var_Get( p_playlist, "random", &val );
 301     [o_random_ckb setState: val.b_bool];
 302
 303     vlc_object_release( p_playlist );
 304 }
 305
 306 - (void)updateRowSelection
 307 {
 308     int i,i_row;
 309     unsigned int j;
 310
 311     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 312                                           FIND_ANYWHERE );
 313     playlist_item_t *p_item, *p_temp_item;
 314     NSMutableArray *o_array = [NSMutableArray array];
 315
 316     if( p_playlist == NULL )
 317         return;
 318
 319     p_item = p_playlist->status.p_item;
 320     if( p_item == NULL ) return;
 321
 322     p_temp_item = p_item;
 323     while( p_temp_item->i_parents > 0 )
 324     {
 325         [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
 326         for (i = 0 ; i < p_temp_item->i_parents ; i++)
 327         {
 328             if( p_temp_item->pp_parents[i]->i_view == i_current_view )
 329             {
 330                 p_temp_item = p_temp_item->pp_parents[i]->p_parent;
 331                 break;
 332             }
 333         }
 334     }
 335
 336     for (j = 0 ; j < [o_array count] - 1 ; j++)
 337     {
 338         id o_item;
 339         if( ( o_item = [o_outline_dict objectForKey:
 340                             [NSString stringWithFormat: @"%p",
 341                             [[o_array objectAtIndex:j] pointerValue]]] ) != nil )
 342             [o_outline_view expandItem: o_item];
 343
 344     }
 345
 346     i_row = [o_outline_view rowForItem:[o_outline_dict
 347             objectForKey:[NSString stringWithFormat: @"%p", p_item]]];
 348
 349     [o_outline_view selectRow: i_row byExtendingSelection: NO];
 350     [o_outline_view scrollRowToVisible: i_row];
 351
 352     vlc_object_release(p_playlist);
 353 }
 354
 355
 356 - (BOOL)isItem: (playlist_item_t *)p_item inNode: (playlist_item_t *)p_node
 357 {
 358     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 359                                           FIND_ANYWHERE );
 360     playlist_item_t *p_temp_item = p_item;
 361
 362     if( p_playlist == NULL )
 363     {
 364         return NO;
 365     }
 366
 367     if ( p_temp_item )
 368     {
 369         while( p_temp_item->i_parents > 0 )
 370         {
 371             int i;
 372             for( i = 0; i < p_temp_item->i_parents ; i++ )
 373             {
 374                 if( p_temp_item->pp_parents[i]->i_view == i_current_view )
 375                 {
 376                     if( p_temp_item->pp_parents[i]->p_parent == p_node )
 377                     {
 378                         vlc_object_release( p_playlist );
 379                         return YES;
 380                     }
 381                     else
 382                     {
 383                         p_temp_item = p_temp_item->pp_parents[i]->p_parent;
 384                         break;
 385                     }
 386                 }
 387             }
 388         }
 389     }
 390
 391     vlc_object_release( p_playlist );
 392     return NO;
 393 }
 394
 395 - (IBAction)savePlaylist:(id)sender
 396 {
 397     intf_thread_t * p_intf = VLCIntf;
 398     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 399                                                        FIND_ANYWHERE );
 400
 401     NSSavePanel *o_save_panel = [NSSavePanel savePanel];
 402     NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")];
 403     [o_save_panel setTitle: _NS("Save Playlist")];
 404     [o_save_panel setPrompt: _NS("Save")];
 405
 406     if( [o_save_panel runModalForDirectory: nil
 407             file: o_name] == NSOKButton )
 408     {
 409         playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" );
 410     }
 411 }
 412
 413
 414 /* When called retrieves the selected outlineview row and plays that node or item */
 415 - (IBAction)playItem:(id)sender
 416 {
 417     intf_thread_t * p_intf = VLCIntf;
 418     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 419                                                        FIND_ANYWHERE );
 420
 421     if( p_playlist != NULL )
 422     {
 423         playlist_item_t *p_item;
 424         playlist_item_t *p_node = NULL;
 425         int i;
 426
 427         p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
 428
 429         if( p_item )
 430         {
 431             if( p_item->i_children == -1 )
 432             {
 433                 for( i = 0 ; i < p_item->i_parents ; i++ )
 434                 {
 435                     if( p_item->pp_parents[i]->i_view == i_current_view )
 436                     {
 437                         p_node = p_item->pp_parents[i]->p_parent;
 438                     }
 439                 }
 440             }
 441             else
 442             {
 443                 p_node = p_item;
 444                 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
 445                 {
 446                     p_item = p_node->pp_children[0];
 447                 }
 448                 else
 449                 {
 450                     p_item = NULL;
 451                 }
 452             }
 453             playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view, p_node, p_item );
 454         }
 455         vlc_object_release( p_playlist );
 456     }
 457 }
 458
 459 - (IBAction)servicesChange:(id)sender
 460 {
 461     NSMenuItem *o_mi = (NSMenuItem *)sender;
 462     NSString *o_string = [o_mi representedObject];
 463     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 464                                           FIND_ANYWHERE );
 465     if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string cString] ) )
 466         playlist_ServicesDiscoveryAdd( p_playlist, [o_string cString] );
 467     else
 468         playlist_ServicesDiscoveryRemove( p_playlist, [o_string cString] );
 469
 470     [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
 471                                           [o_string cString] ) ? YES : NO];
 472
 473     i_current_view = VIEW_CATEGORY;
 474     playlist_ViewUpdate( p_playlist, i_current_view );
 475     vlc_object_release( p_playlist );
 476     [self playlistUpdated];
 477     return;
 478 }
 479
 480 - (IBAction)selectAll:(id)sender
 481 {
 482     [o_outline_view selectAll: nil];
 483 }
 484
 485 - (IBAction)deleteItem:(id)sender
 486 {
 487     int i, i_count, i_row;
 488     NSMutableArray *o_to_delete;
 489     NSNumber *o_number;
 490
 491     playlist_t * p_playlist;
 492     intf_thread_t * p_intf = VLCIntf;
 493
 494     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 495                                           FIND_ANYWHERE );
 496
 497     if ( p_playlist == NULL )
 498     {
 499         return;
 500     }
 501     o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
 502     i_count = [o_to_delete count];
 503
 504     for( i = 0; i < i_count; i++ )
 505     {
 506         playlist_item_t * p_item;
 507         o_number = [o_to_delete lastObject];
 508         i_row = [o_number intValue];
 509
 510         [o_to_delete removeObject: o_number];
 511         [o_outline_view deselectRow: i_row];
 512
 513         p_item = (playlist_item_t *)[[o_outline_view itemAtRow: i_row] pointerValue];
 514
 515         if( p_item->i_children > -1 ) //is a node and not an item
 516         {
 517             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 518                 [self isItem: p_playlist->status.p_item inNode: p_item] == YES )
 519             {
 520                 // if current item is in selected node and is playing then stop playlist
 521                 playlist_Stop( p_playlist );
 522             }
 523             playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE );
 524         }
 525         else
 526         {
 527             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 528                 p_playlist->status.p_item == [[o_outline_view itemAtRow: i_row] pointerValue] )
 529             {
 530                 playlist_Stop( p_playlist );
 531             }
 532             playlist_LockDelete( p_playlist, p_item->input.i_id );
 533         }
 534     }
 535     [self playlistUpdated];
 536     vlc_object_release( p_playlist );
 537 }
 538
 539 - (IBAction)sortNodeByName:(id)sender
 540 {
 541     [self sortNode: SORT_TITLE];
 542 }
 543
 544 - (IBAction)sortNodeByAuthor:(id)sender
 545 {
 546     [self sortNode: SORT_AUTHOR];
 547 }
 548
 549 - (void)sortNode:(int)i_mode
 550 {
 551     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 552                                           FIND_ANYWHERE );
 553     playlist_item_t * p_item;
 554
 555     if (p_playlist == NULL)
 556     {
 557         return;
 558     }
 559
 560     if( [o_outline_view selectedRow] > -1 )
 561     {
 562         p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
 563                                                                 pointerValue];
 564     }
 565     else
 566     /*If no item is selected, sort the whole playlist*/
 567     {
 568         playlist_view_t * p_view = playlist_ViewFind( p_playlist, i_current_view );
 569         p_item = p_view->p_root;
 570     }
 571
 572     if( p_item->i_children > -1 ) // the item is a node
 573     {
 574         vlc_mutex_lock( &p_playlist->object_lock );
 575         playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
 576         vlc_mutex_unlock( &p_playlist->object_lock );
 577     }
 578     else
 579     {
 580         int i;
 581
 582         for( i = 0 ; i < p_item->i_parents ; i++ )
 583         {
 584             if( p_item->pp_parents[i]->i_view == i_current_view )
 585             {
 586                 vlc_mutex_lock( &p_playlist->object_lock );
 587                 playlist_RecursiveNodeSort( p_playlist,
 588                         p_item->pp_parents[i]->p_parent, i_mode, ORDER_NORMAL );
 589                 vlc_mutex_unlock( &p_playlist->object_lock );
 590                 break;
 591             }
 592         }
 593     }
 594     vlc_object_release( p_playlist );
 595     [self playlistUpdated];
 596 }
 597
 598 - (playlist_item_t *)createItem:(NSDictionary *)o_one_item
 599 {
 600     intf_thread_t * p_intf = VLCIntf;
 601     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 602                                                        FIND_ANYWHERE );
 603
 604     if( p_playlist == NULL )
 605     {
 606         return NULL;
 607     }
 608     playlist_item_t *p_item;
 609     int i;
 610     BOOL b_rem = FALSE, b_dir = FALSE;
 611     NSString *o_uri, *o_name;
 612     NSArray *o_options;
 613     NSURL *o_true_file;
 614
 615     /* Get the item */
 616     o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
 617     o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
 618     o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
 619
 620     /* Find the name for a disc entry ( i know, can you believe the trouble?) */
 621     if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
 622     {
 623         int i_count, i_index;
 624         struct statfs *mounts = NULL;
 625
 626         i_count = getmntinfo (&mounts, MNT_NOWAIT);
 627         /* getmntinfo returns a pointer to static data. Do not free. */
 628         for( i_index = 0 ; i_index < i_count; i_index++ )
 629         {
 630             NSMutableString *o_temp, *o_temp2;
 631             o_temp = [NSMutableString stringWithString: o_uri];
 632             o_temp2 = [NSMutableString stringWithCString: mounts[i_index].f_mntfromname];
 633             [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 634             [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 635             [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 636
 637             if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
 638             {
 639                 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithCString:mounts[i_index].f_mntonname]];
 640             }
 641         }
 642     }
 643     /* If no name, then make a guess */
 644     if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
 645
 646     if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
 647         [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
 648                 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem   )
 649     {
 650         /* All of this is to make sure CD's play when you D&D them on VLC */
 651         /* Converts mountpoint to a /dev file */
 652         struct statfs *buf;
 653         char *psz_dev;
 654         NSMutableString *o_temp;
 655
 656         buf = (struct statfs *) malloc (sizeof(struct statfs));
 657         statfs( [o_uri fileSystemRepresentation], buf );
 658         psz_dev = strdup(buf->f_mntfromname);
 659         o_temp = [NSMutableString stringWithCString: psz_dev ];
 660         [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 661         [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 662         [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 663         o_uri = o_temp;
 664     }
 665
 666     p_item = playlist_ItemNew( p_intf, [o_uri fileSystemRepresentation], [o_name UTF8String] );
 667     if( !p_item )
 668        return NULL;
 669
 670     if( o_options )
 671     {
 672         for( i = 0; i < (int)[o_options count]; i++ )
 673         {
 674             playlist_ItemAddOption( p_item, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
 675         }
 676     }
 677
 678     /* Recent documents menu */
 679     o_true_file = [NSURL fileURLWithPath: o_uri];
 680     if( o_true_file != nil )
 681     {
 682         [[NSDocumentController sharedDocumentController]
 683             noteNewRecentDocumentURL: o_true_file];
 684     }
 685
 686     vlc_object_release( p_playlist );
 687     return p_item;
 688 }
 689
 690 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
 691 {
 692     int i_item;
 693     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 694                                             FIND_ANYWHERE );
 695     if( p_playlist == NULL )
 696     {
 697         return;
 698     }
 699
 700     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 701     {
 702         playlist_item_t *p_item;
 703         NSDictionary *o_one_item;
 704
 705         /* Get the item */
 706         o_one_item = [o_array objectAtIndex: i_item];
 707         p_item = [self createItem: o_one_item];
 708         if( !p_item )
 709         {
 710             continue;
 711         }
 712
 713         /* Add the item */
 714         playlist_AddItem( p_playlist, p_item, PLAYLIST_APPEND, i_position == -1 ? PLAYLIST_END : i_position + i_item );
 715
 716         if( i_item == 0 && !b_enqueue )
 717         {
 718             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 719         }
 720     }
 721     vlc_object_release( p_playlist );
 722 }
 723
 724 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position inView:(int)i_view enqueue:(BOOL)b_enqueue
 725 {
 726     int i_item;
 727     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 728                                             FIND_ANYWHERE );
 729     if( p_playlist == NULL )
 730     {
 731         return;
 732     }
 733
 734     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 735     {
 736         playlist_item_t *p_item;
 737         NSDictionary *o_one_item;
 738
 739         /* Get the item */
 740         o_one_item = [o_array objectAtIndex: i_item];
 741         p_item = [self createItem: o_one_item];
 742         if( !p_item )
 743         {
 744             continue;
 745         }
 746
 747         /* Add the item */
 748         playlist_NodeAddItem( p_playlist, p_item, i_view, p_node, PLAYLIST_APPEND, i_position + i_item );
 749
 750         if( i_item == 0 && !b_enqueue )
 751         {
 752             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 753         }
 754     }
 755     vlc_object_release( p_playlist );
 756
 757 }
 758
 759 - (IBAction)handlePopUp:(id)sender
 760
 761 {
 762     intf_thread_t * p_intf = VLCIntf;
 763     vlc_value_t val1,val2;
 764     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 765                                             FIND_ANYWHERE );
 766     if( p_playlist == NULL )
 767     {
 768         return;
 769     }
 770
 771     switch( [o_loop_popup indexOfSelectedItem] )
 772     {
 773         case 1:
 774
 775              val1.b_bool = 0;
 776              var_Set( p_playlist, "loop", val1 );
 777              val1.b_bool = 1;
 778              var_Set( p_playlist, "repeat", val1 );
 779              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) );
 780         break;
 781
 782         case 2:
 783              val1.b_bool = 0;
 784              var_Set( p_playlist, "repeat", val1 );
 785              val1.b_bool = 1;
 786              var_Set( p_playlist, "loop", val1 );
 787              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) );
 788         break;
 789
 790         default:
 791              var_Get( p_playlist, "repeat", &val1 );
 792              var_Get( p_playlist, "loop", &val2 );
 793              if( val1.b_bool || val2.b_bool )
 794              {
 795                   val1.b_bool = 0;
 796                   var_Set( p_playlist, "repeat", val1 );
 797                   var_Set( p_playlist, "loop", val1 );
 798                   vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) );
 799              }
 800          break;
 801      }
 802      vlc_object_release( p_playlist );
 803      [self playlistUpdated];
 804 }
 805
 806 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
 807 {
 808     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 809                                                        FIND_ANYWHERE );
 810     playlist_item_t *p_selected_item;
 811     int i_current, i_selected_row;
 812
 813     if( !p_playlist )
 814         return NULL;
 815
 816     i_selected_row = [o_outline_view selectedRow];
 817     if (i_selected_row < 0)
 818         i_selected_row = 0;
 819
 820     p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
 821                                             i_selected_row] pointerValue];
 822
 823     for( i_current = 0; i_current < p_item->i_children ; i_current++ )
 824     {
 825         char *psz_temp;
 826         NSString *o_current_name, *o_current_author;
 827
 828         vlc_mutex_lock( &p_playlist->object_lock );
 829         o_current_name = [NSString stringWithUTF8String:
 830             p_item->pp_children[i_current]->input.psz_name];
 831         psz_temp = vlc_input_item_GetInfo( &p_item->input ,
 832                                    _("Meta-information"),_("Artist") );
 833         o_current_author = [NSString stringWithUTF8String: psz_temp];
 834         free( psz_temp);
 835         vlc_mutex_unlock( &p_playlist->object_lock );
 836
 837         if( p_selected_item == p_item->pp_children[i_current] &&
 838                     b_selected_item_met == NO )
 839         {
 840             b_selected_item_met = YES;
 841         }
 842         else if( p_selected_item == p_item->pp_children[i_current] &&
 843                     b_selected_item_met == YES )
 844         {
 845             vlc_object_release( p_playlist );
 846             return NULL;
 847         }
 848         else if( b_selected_item_met == YES &&
 849                     ( [o_current_name rangeOfString:[o_search_field
 850                         stringValue] options:NSCaseInsensitiveSearch ].length ||
 851                       [o_current_author rangeOfString:[o_search_field
 852                         stringValue] options:NSCaseInsensitiveSearch ].length ) )
 853         {
 854             vlc_object_release( p_playlist );
 855             /*Adds the parent items in the result array as well, so that we can
 856             expand the tree*/
 857             return [NSMutableArray arrayWithObject: [NSValue
 858                             valueWithPointer: p_item->pp_children[i_current]]];
 859         }
 860         if( p_item->pp_children[i_current]->i_children > 0 )
 861         {
 862             id o_result = [self subSearchItem:
 863                                             p_item->pp_children[i_current]];
 864             if( o_result != NULL )
 865             {
 866                 vlc_object_release( p_playlist );
 867                 [o_result insertObject: [NSValue valueWithPointer:
 868                                 p_item->pp_children[i_current]] atIndex:0];
 869                 return o_result;
 870             }
 871         }
 872     }
 873     vlc_object_release( p_playlist );
 874     return NULL;
 875 }
 876
 877 - (IBAction)searchItem:(id)sender
 878 {
 879     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 880                                                        FIND_ANYWHERE );
 881     playlist_view_t * p_view;
 882     id o_result;
 883
 884     unsigned int i;
 885     int i_row = -1;
 886
 887     b_selected_item_met = NO;
 888
 889     if( p_playlist == NULL )
 890         return;
 891     p_view = playlist_ViewFind( p_playlist, i_current_view );
 892
 893     if( p_view )
 894     {
 895         /*First, only search after the selected item:*
 896          *(b_selected_item_met = NO)                 */
 897         o_result = [self subSearchItem:p_view->p_root];
 898         if( o_result == NULL )
 899         {
 900             /* If the first search failed, search again from the beginning */
 901             o_result = [self subSearchItem:p_view->p_root];
 902         }
 903         if( o_result != NULL )
 904         {
 905             for( i = 0 ; i < [o_result count] - 1 ; i++ )
 906             {
 907                 [o_outline_view expandItem: [o_outline_dict objectForKey:
 908                             [NSString stringWithFormat: @"%p",
 909                             [[o_result objectAtIndex: i] pointerValue]]]];
 910             }
 911             i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
 912                             [NSString stringWithFormat: @"%p",
 913                             [[o_result objectAtIndex: [o_result count] - 1 ]
 914                             pointerValue]]]];
 915         }
 916         if( i_row > -1 )
 917         {
 918             [o_outline_view selectRow:i_row byExtendingSelection: NO];
 919             [o_outline_view scrollRowToVisible: i_row];
 920         }
 921     }
 922     vlc_object_release( p_playlist );
 923 }
 924
 925 - (NSMenu *)menuForEvent:(NSEvent *)o_event
 926 {
 927     NSPoint pt;
 928     vlc_bool_t b_rows;
 929     vlc_bool_t b_item_sel;
 930
 931     pt = [o_outline_view convertPoint: [o_event locationInWindow]
 932                                                  fromView: nil];
 933     b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
 934                    [o_outline_view selectedRow] != -1 );
 935     b_rows = [o_outline_view numberOfRows] != 0;
 936
 937     [o_mi_play setEnabled: b_item_sel];
 938     [o_mi_delete setEnabled: b_item_sel];
 939     [o_mi_selectall setEnabled: b_rows];
 940     [o_mi_info setEnabled: b_item_sel];
 941
 942     return( o_ctx_menu );
 943 }
 944
 945 - (playlist_item_t *)selectedPlaylistItem
 946 {
 947     return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
 948                                                                 pointerValue];
 949 }
 950
 951 - (void)outlineView: (NSTableView*)o_tv
 952                   didClickTableColumn:(NSTableColumn *)o_tc
 953 {
 954     int i_mode = 0, i_type;
 955     intf_thread_t *p_intf = VLCIntf;
 956     playlist_view_t *p_view;
 957
 958     playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 959                                        FIND_ANYWHERE );
 960     if( p_playlist == NULL )
 961     {
 962         return;
 963     }
 964
 965     /* Check whether the selected table column header corresponds to a
 966        sortable table column*/
 967     if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
 968     {
 969         vlc_object_release( p_playlist );
 970         return;
 971     }
 972
 973     p_view = playlist_ViewFind( p_playlist, i_current_view );
 974
 975     if( o_tc_sortColumn == o_tc )
 976     {
 977         b_isSortDescending = !b_isSortDescending;
 978     }
 979     else
 980     {
 981         b_isSortDescending = VLC_FALSE;
 982     }
 983
 984     if( o_tc == o_tc_name )
 985     {
 986         i_mode = SORT_TITLE;
 987     }
 988     else if( o_tc == o_tc_author )
 989     {
 990         i_mode = SORT_AUTHOR;
 991     }
 992
 993     if( b_isSortDescending )
 994     {
 995         i_type = ORDER_REVERSE;
 996     }
 997     else
 998     {
 999         i_type = ORDER_NORMAL;
1000     }
1001
1002     vlc_mutex_lock( &p_playlist->object_lock );
1003     playlist_RecursiveNodeSort( p_playlist, p_view->p_root, i_mode, i_type );
1004     vlc_mutex_unlock( &p_playlist->object_lock );
1005
1006     vlc_object_release( p_playlist );
1007     [self playlistUpdated];
1008
1009     o_tc_sortColumn = o_tc;
1010     [o_outline_view setHighlightedTableColumn:o_tc];
1011
1012     if( b_isSortDescending )
1013     {
1014         [o_outline_view setIndicatorImage:o_descendingSortingImage
1015                                                         inTableColumn:o_tc];
1016     }
1017     else
1018     {
1019         [o_outline_view setIndicatorImage:o_ascendingSortingImage
1020                                                         inTableColumn:o_tc];
1021     }
1022 }
1023
1024
1025 - (void)outlineView:(NSOutlineView *)outlineView
1026                                 willDisplayCell:(id)cell
1027                                 forTableColumn:(NSTableColumn *)tableColumn
1028                                 item:(id)item
1029 {
1030     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1031                                           FIND_ANYWHERE );
1032     playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1033
1034     if( !p_playlist ) return;
1035
1036     if( ( p_item == p_playlist->status.p_item ) ||
1037             ( p_item->i_children != 0 &&
1038             [self isItem: p_playlist->status.p_item inNode: p_item] ) )
1039     {
1040         [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1041     }
1042     else
1043     {
1044         [cell setFont: [NSFont systemFontOfSize: 0]];
1045     }
1046     vlc_object_release( p_playlist );
1047 }
1048
1049 @end
1050
1051 @implementation VLCPlaylist (NSOutlineViewDataSource)
1052
1053 /* return the number of children for Obj-C pointer item */ /* DONE */
1054 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
1055 {
1056     int i_return = 0;
1057     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1058                                                        FIND_ANYWHERE );
1059     if( p_playlist == NULL || outlineView != o_outline_view )
1060         return 0;
1061
1062     if( item == nil )
1063     {
1064         /* root object */
1065         playlist_view_t *p_view;
1066         p_view = playlist_ViewFind( p_playlist, i_current_view );
1067         if( p_view && p_view->p_root )
1068             i_return = p_view->p_root->i_children;
1069     }
1070     else
1071     {
1072         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1073         if( p_item )
1074             i_return = p_item->i_children;
1075     }
1076     vlc_object_release( p_playlist );
1077
1078     if( i_return <= 0 )
1079         i_return = 0;
1080
1081     return i_return;
1082 }
1083
1084 /* return the child at index for the Obj-C pointer item */ /* DONE */
1085 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1086 {
1087     playlist_item_t *p_return = NULL;
1088     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1089                                                        FIND_ANYWHERE );
1090     NSValue *o_value;
1091
1092     if( p_playlist == NULL )
1093         return nil;
1094
1095     if( item == nil )
1096     {
1097         /* root object */
1098         playlist_view_t *p_view;
1099         p_view = playlist_ViewFind( p_playlist, i_current_view );
1100         if( p_view && index < p_view->p_root->i_children && index >= 0 )
1101             p_return = p_view->p_root->pp_children[index];
1102     }
1103     else
1104     {
1105         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1106         if( p_item && index < p_item->i_children && index >= 0 )
1107             p_return = p_item->pp_children[index];
1108     }
1109
1110     if( p_playlist->i_size >= 2 )
1111     {
1112         [o_status_field setStringValue: [NSString stringWithFormat:
1113                     _NS("%i items in playlist"), p_playlist->i_size]];
1114     }
1115     else
1116     {
1117         if( p_playlist->i_size == 0 )
1118         {
1119             [o_status_field setStringValue: [NSString stringWithFormat:
1120                     _NS("no items in playlist"), p_playlist->i_size]];
1121         }
1122         else
1123         {
1124             [o_status_field setStringValue: [NSString stringWithFormat:
1125                     _NS("1 item in playlist"), p_playlist->i_size]];
1126         }
1127     }
1128
1129     vlc_object_release( p_playlist );
1130
1131     o_value = [[NSValue valueWithPointer: p_return] retain];
1132
1133     [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", p_return]];
1134     return o_value;
1135 }
1136
1137 /* is the item expandable */
1138 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
1139 {
1140     int i_return = 0;
1141     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1142                                                        FIND_ANYWHERE );
1143     if( p_playlist == NULL )
1144         return NO;
1145
1146     if( item == nil )
1147     {
1148         /* root object */
1149         playlist_view_t *p_view;
1150         p_view = playlist_ViewFind( p_playlist, i_current_view );
1151         if( p_view && p_view->p_root )
1152             i_return = p_view->p_root->i_children;
1153     }
1154     else
1155     {
1156         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1157         if( p_item )
1158             i_return = p_item->i_children;
1159     }
1160     vlc_object_release( p_playlist );
1161
1162     if( i_return <= 0 )
1163         return NO;
1164     else
1165         return YES;
1166 }
1167
1168 /* retrieve the string values for the cells */
1169 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
1170 {
1171     id o_value = nil;
1172     intf_thread_t *p_intf = VLCIntf;
1173     playlist_t *p_playlist;
1174     playlist_item_t *p_item;
1175
1176     if( item == nil || ![item isKindOfClass: [NSValue class]] ) return( @"error" );
1177
1178     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1179                                                FIND_ANYWHERE );
1180     if( p_playlist == NULL )
1181     {
1182         return( @"error" );
1183     }
1184
1185     p_item = (playlist_item_t *)[item pointerValue];
1186
1187     if( p_item == NULL )
1188     {
1189         vlc_object_release( p_playlist );
1190         return( @"error");
1191     }
1192
1193     if( [[o_tc identifier] isEqualToString:@"1"] )
1194     {
1195         o_value = [NSString stringWithUTF8String:
1196             p_item->input.psz_name];
1197         if( o_value == NULL )
1198             o_value = [NSString stringWithCString:
1199                 p_item->input.psz_name];
1200     }
1201     else if( [[o_tc identifier] isEqualToString:@"2"] )
1202     {
1203         char *psz_temp;
1204         psz_temp = vlc_input_item_GetInfo( &p_item->input ,_("Meta-information"),_("Artist") );
1205
1206         if( psz_temp == NULL )
1207             o_value = @"";
1208         else
1209         {
1210             o_value = [NSString stringWithUTF8String: psz_temp];
1211             if( o_value == NULL )
1212             {
1213                 o_value = [NSString stringWithCString: psz_temp];
1214             }
1215             free( psz_temp );
1216         }
1217     }
1218     else if( [[o_tc identifier] isEqualToString:@"3"] )
1219     {
1220         char psz_duration[MSTRTIME_MAX_SIZE];
1221         mtime_t dur = p_item->input.i_duration;
1222         if( dur != -1 )
1223         {
1224             secstotimestr( psz_duration, dur/1000000 );
1225             o_value = [NSString stringWithUTF8String: psz_duration];
1226         }
1227         else
1228         {
1229             o_value = @"-:--:--";
1230         }
1231     }
1232     vlc_object_release( p_playlist );
1233
1234     return( o_value );
1235 }
1236
1237 /* Required for drag & drop and reordering */
1238 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1239 {
1240 /*    unsigned int i;
1241
1242     for( i = 0 ; i < [items count] ; i++ )
1243     {
1244         if( [outlineView levelForItem: [items objectAtIndex: i]] == 0 )
1245         {
1246             return NO;
1247         }
1248     }*/
1249     return NO;
1250 }
1251
1252 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1253 {
1254     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1255
1256     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1257     {
1258         return NSDragOperationGeneric;
1259     }
1260     return NSDragOperationNone;
1261 }
1262
1263 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1264 {
1265     playlist_t * p_playlist =  vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1266                                                        FIND_ANYWHERE );
1267     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1268
1269     if( !p_playlist ) return NO;
1270
1271     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1272     {
1273         int i;
1274         playlist_item_t *p_node = [item pointerValue];
1275
1276         NSArray *o_array = [NSArray array];
1277         NSArray *o_values = [[o_pasteboard propertyListForType:
1278                                         NSFilenamesPboardType]
1279                                 sortedArrayUsingSelector:
1280                                         @selector(caseInsensitiveCompare:)];
1281
1282         for( i = 0; i < (int)[o_values count]; i++)
1283         {
1284             NSDictionary *o_dic;
1285             o_dic = [NSDictionary dictionaryWithObject:[o_values
1286                         objectAtIndex:i] forKey:@"ITEM_URL"];
1287             o_array = [o_array arrayByAddingObject: o_dic];
1288         }
1289
1290         if ( item == nil )
1291         {
1292             [self appendArray: o_array atPos: index enqueue: YES];
1293         }
1294         else if( p_node->i_children == -1 )
1295         {
1296             int i_counter;
1297             playlist_item_t *p_real_node = NULL;
1298
1299             for( i_counter = 0 ; i_counter < p_node->i_parents ; i_counter++ )
1300             {
1301                 if( p_node->pp_parents[i_counter]->i_view == i_current_view )
1302                 {
1303                     p_real_node = p_node->pp_parents[i_counter]->p_parent;
1304                     break;
1305                 }
1306                 if( i_counter == p_node->i_parents )
1307                 {
1308                     return NO;
1309                 }
1310             }
1311             [self appendNodeArray: o_array inNode: p_real_node
1312                 atPos: index inView: i_current_view enqueue: YES];
1313         }
1314         else
1315         {
1316             [self appendNodeArray: o_array inNode: p_node
1317                 atPos: index inView: i_current_view enqueue: YES];
1318         }
1319         vlc_object_release( p_playlist );
1320         return YES;
1321     }
1322     vlc_object_release( p_playlist );
1323     return NO;
1324 }
1325
1326 /* Delegate method of NSWindow */
1327 /*- (void)windowWillClose:(NSNotification *)aNotification
1328 {
1329     [o_btn_playlist setState: NSOffState];
1330 }
1331 */
1332 @end
1333
1334