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_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")];
 250 }
 251
 252 - (NSOutlineView *)outlineView
 253 {
 254     return o_outline_view;
 255 }
 256
 257 - (void)playlistUpdated
 258 {
 259     unsigned int i;
 260
 261     /* Clear indications of any existing column sorting*/
 262     for( i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ )
 263     {
 264         [o_outline_view setIndicatorImage:nil inTableColumn:
 265                             [[o_outline_view tableColumns] objectAtIndex:i]];
 266     }
 267
 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];
 273 }
 274
 275 - (void)playModeUpdated
 276 {
 277     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 278                                           FIND_ANYWHERE );
 279     vlc_value_t val, val2;
 280
 281     if( p_playlist == NULL )
 282     {
 283         return;
 284     }
 285
 286     var_Get( p_playlist, "loop", &val2 );
 287     var_Get( p_playlist, "repeat", &val );
 288     if( val.b_bool == VLC_TRUE )
 289     {
 290         [o_loop_popup selectItemAtIndex: 1];
 291    }
 292     else if( val2.b_bool == VLC_TRUE )
 293     {
 294         [o_loop_popup selectItemAtIndex: 2];
 295     }
 296     else
 297     {
 298         [o_loop_popup selectItemAtIndex: 0];
 299     }
 300
 301     var_Get( p_playlist, "random", &val );
 302     [o_random_ckb setState: val.b_bool];
 303
 304     vlc_object_release( p_playlist );
 305 }
 306
 307 - (void)updateRowSelection
 308 {
 309     int i,i_row;
 310     unsigned int j;
 311
 312     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 313                                           FIND_ANYWHERE );
 314     playlist_item_t *p_item, *p_temp_item;
 315     NSMutableArray *o_array = [NSMutableArray array];
 316
 317     if( p_playlist == NULL )
 318         return;
 319
 320     p_item = p_playlist->status.p_item;
 321     if( p_item == NULL ) return;
 322
 323     p_temp_item = p_item;
 324     while( p_temp_item->i_parents > 0 )
 325     {
 326         [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
 327         for (i = 0 ; i < p_temp_item->i_parents ; i++)
 328         {
 329             if( p_temp_item->pp_parents[i]->i_view == i_current_view )
 330             {
 331                 p_temp_item = p_temp_item->pp_parents[i]->p_parent;
 332                 break;
 333             }
 334         }
 335     }
 336
 337     for (j = 0 ; j < [o_array count] - 1 ; j++)
 338     {
 339         id o_item;
 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];
 344
 345     }
 346
 347     i_row = [o_outline_view rowForItem:[o_outline_dict
 348             objectForKey:[NSString stringWithFormat: @"%p", p_item]]];
 349
 350     [o_outline_view selectRow: i_row byExtendingSelection: NO];
 351     [o_outline_view scrollRowToVisible: i_row];
 352
 353     vlc_object_release(p_playlist);
 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         int i;
 370         vlc_mutex_lock( &p_playlist->object_lock );
 371
 372         /* Since outlineView: willDisplayCell:... may call this function with
 373            p_items that don't exist anymore, first check if the item is still
 374            in the playlist. Any cleaner solution welcomed. */
 375
 376         for ( i = 0 ; i < p_playlist->i_all_size ; i++ )
 377         {
 378             if( p_playlist->pp_all_items[i] == p_item ) break;
 379             else if ( i == p_playlist->i_all_size - 1 )
 380             {
 381                 vlc_object_release( p_playlist );
 382                 vlc_mutex_unlock( &p_playlist->object_lock );
 383                 return NO;
 384             }
 385         }
 386
 387         while( p_temp_item->i_parents > 0 )
 388         {
 389             for( i = 0; i < p_temp_item->i_parents ; i++ )
 390             {
 391                 if( p_temp_item->pp_parents[i]->i_view == i_current_view )
 392                 {
 393                     if( p_temp_item->pp_parents[i]->p_parent == p_node )
 394                     {
 395                         vlc_mutex_unlock( &p_playlist->object_lock );
 396                         vlc_object_release( p_playlist );
 397                         return YES;
 398                     }
 399                     else
 400                     {
 401                         p_temp_item = p_temp_item->pp_parents[i]->p_parent;
 402                         break;
 403                     }
 404                 }
 405             }
 406             vlc_mutex_unlock( &p_playlist->object_lock );
 407         }
 408     }
 409
 410     vlc_object_release( p_playlist );
 411     return NO;
 412 }
 413
 414 - (BOOL)isValueItem: (id)o_item inNode: (id)o_node
 415 {
 416     int i;
 417     int i_total = [[o_outline_view dataSource] outlineView:o_outline_view
 418                                         numberOfChildrenOfItem: o_node];
 419     for( i = 0 ; i < i_total ; i++ )
 420     {
 421         id o_temp_item = [[o_outline_view dataSource] outlineView:
 422                                     o_outline_view child:i ofItem: o_node];
 423         if( [[o_outline_view dataSource] outlineView:o_outline_view
 424                                     numberOfChildrenOfItem: o_temp_item] > 0 )
 425         {
 426             if( [self isValueItem: o_item inNode: o_temp_item] == YES )
 427             return YES;
 428         }
 429         else if( [o_temp_item isEqual: o_item] )
 430         {
 431             return YES;
 432         }
 433     }
 434     return NO;
 435 }
 436
 437 - (IBAction)savePlaylist:(id)sender
 438 {
 439     intf_thread_t * p_intf = VLCIntf;
 440     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 441                                                        FIND_ANYWHERE );
 442
 443     NSSavePanel *o_save_panel = [NSSavePanel savePanel];
 444     NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")];
 445     [o_save_panel setTitle: _NS("Save Playlist")];
 446     [o_save_panel setPrompt: _NS("Save")];
 447
 448     if( [o_save_panel runModalForDirectory: nil
 449             file: o_name] == NSOKButton )
 450     {
 451         playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" );
 452     }
 453 }
 454
 455
 456 /* When called retrieves the selected outlineview row and plays that node or item */
 457 - (IBAction)playItem:(id)sender
 458 {
 459     intf_thread_t * p_intf = VLCIntf;
 460     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 461                                                        FIND_ANYWHERE );
 462
 463     if( p_playlist != NULL )
 464     {
 465         playlist_item_t *p_item;
 466         playlist_item_t *p_node = NULL;
 467         int i;
 468
 469         p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
 470
 471         if( p_item )
 472         {
 473             if( p_item->i_children == -1 )
 474             {
 475                 for( i = 0 ; i < p_item->i_parents ; i++ )
 476                 {
 477                     if( p_item->pp_parents[i]->i_view == i_current_view )
 478                     {
 479                         p_node = p_item->pp_parents[i]->p_parent;
 480                     }
 481                 }
 482             }
 483             else
 484             {
 485                 p_node = p_item;
 486                 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
 487                 {
 488                     p_item = p_node->pp_children[0];
 489                 }
 490                 else
 491                 {
 492                     p_item = NULL;
 493                 }
 494             }
 495             playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view, p_node, p_item );
 496         }
 497         vlc_object_release( p_playlist );
 498     }
 499 }
 500
 501 - (IBAction)servicesChange:(id)sender
 502 {
 503     NSMenuItem *o_mi = (NSMenuItem *)sender;
 504     NSString *o_string = [o_mi representedObject];
 505     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 506                                           FIND_ANYWHERE );
 507     if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string cString] ) )
 508         playlist_ServicesDiscoveryAdd( p_playlist, [o_string cString] );
 509     else
 510         playlist_ServicesDiscoveryRemove( p_playlist, [o_string cString] );
 511
 512     [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
 513                                           [o_string cString] ) ? YES : NO];
 514
 515     i_current_view = VIEW_CATEGORY;
 516     playlist_ViewUpdate( p_playlist, i_current_view );
 517     vlc_object_release( p_playlist );
 518     [self playlistUpdated];
 519     return;
 520 }
 521
 522 - (IBAction)selectAll:(id)sender
 523 {
 524     [o_outline_view selectAll: nil];
 525 }
 526
 527 - (IBAction)deleteItem:(id)sender
 528 {
 529     int i, i_count, i_row;
 530     NSMutableArray *o_to_delete;
 531     NSNumber *o_number;
 532
 533     playlist_t * p_playlist;
 534     intf_thread_t * p_intf = VLCIntf;
 535
 536     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 537                                           FIND_ANYWHERE );
 538
 539     if ( p_playlist == NULL )
 540     {
 541         return;
 542     }
 543     o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
 544     i_count = [o_to_delete count];
 545
 546     for( i = 0; i < i_count; i++ )
 547     {
 548         o_number = [o_to_delete lastObject];
 549         i_row = [o_number intValue];
 550         id o_item = [o_outline_view itemAtRow: i_row];
 551         playlist_item_t *p_item = [o_item pointerValue];
 552         [o_to_delete removeObject: o_number];
 553         [o_outline_view deselectRow: i_row];
 554
 555         if( [[o_outline_view dataSource] outlineView:o_outline_view
 556                                         numberOfChildrenOfItem: o_item]  > 0 )
 557         //is a node and not an item
 558         {
 559             id o_playing_item = [o_outline_dict objectForKey:
 560                 [NSString stringWithFormat: @"%p", p_playlist->status.p_item]];
 561             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 562                 [self isValueItem: o_playing_item inNode: o_item] == YES )
 563             {
 564                 // if current item is in selected node and is playing then stop playlist
 565                 playlist_Stop( p_playlist );
 566             }
 567             vlc_mutex_lock( &p_playlist->object_lock );
 568             playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE );
 569             vlc_mutex_unlock( &p_playlist->object_lock );
 570         }
 571         else
 572         {
 573             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 574                 p_playlist->status.p_item == [[o_outline_view itemAtRow: i_row] pointerValue] )
 575             {
 576                 playlist_Stop( p_playlist );
 577             }
 578             vlc_mutex_lock( &p_playlist->object_lock );
 579             playlist_Delete( p_playlist, p_item->input.i_id );
 580             vlc_mutex_unlock( &p_playlist->object_lock );
 581         }
 582     }
 583     [self playlistUpdated];
 584     vlc_object_release( p_playlist );
 585 }
 586
 587 - (IBAction)sortNodeByName:(id)sender
 588 {
 589     [self sortNode: SORT_TITLE];
 590 }
 591
 592 - (IBAction)sortNodeByAuthor:(id)sender
 593 {
 594     [self sortNode: SORT_AUTHOR];
 595 }
 596
 597 - (void)sortNode:(int)i_mode
 598 {
 599     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 600                                           FIND_ANYWHERE );
 601     playlist_item_t * p_item;
 602
 603     if (p_playlist == NULL)
 604     {
 605         return;
 606     }
 607
 608     if( [o_outline_view selectedRow] > -1 )
 609     {
 610         p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
 611                                                                 pointerValue];
 612     }
 613     else
 614     /*If no item is selected, sort the whole playlist*/
 615     {
 616         playlist_view_t * p_view = playlist_ViewFind( p_playlist, i_current_view );
 617         p_item = p_view->p_root;
 618     }
 619
 620     if( p_item->i_children > -1 ) // the item is a node
 621     {
 622         vlc_mutex_lock( &p_playlist->object_lock );
 623         playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
 624         vlc_mutex_unlock( &p_playlist->object_lock );
 625     }
 626     else
 627     {
 628         int i;
 629
 630         for( i = 0 ; i < p_item->i_parents ; i++ )
 631         {
 632             if( p_item->pp_parents[i]->i_view == i_current_view )
 633             {
 634                 vlc_mutex_lock( &p_playlist->object_lock );
 635                 playlist_RecursiveNodeSort( p_playlist,
 636                         p_item->pp_parents[i]->p_parent, i_mode, ORDER_NORMAL );
 637                 vlc_mutex_unlock( &p_playlist->object_lock );
 638                 break;
 639             }
 640         }
 641     }
 642     vlc_object_release( p_playlist );
 643     [self playlistUpdated];
 644 }
 645
 646 - (playlist_item_t *)createItem:(NSDictionary *)o_one_item
 647 {
 648     intf_thread_t * p_intf = VLCIntf;
 649     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 650                                                        FIND_ANYWHERE );
 651
 652     if( p_playlist == NULL )
 653     {
 654         return NULL;
 655     }
 656     playlist_item_t *p_item;
 657     int i;
 658     BOOL b_rem = FALSE, b_dir = FALSE;
 659     NSString *o_uri, *o_name;
 660     NSArray *o_options;
 661     NSURL *o_true_file;
 662
 663     /* Get the item */
 664     o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
 665     o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
 666     o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
 667
 668     /* Find the name for a disc entry ( i know, can you believe the trouble?) */
 669     if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
 670     {
 671         int i_count, i_index;
 672         struct statfs *mounts = NULL;
 673
 674         i_count = getmntinfo (&mounts, MNT_NOWAIT);
 675         /* getmntinfo returns a pointer to static data. Do not free. */
 676         for( i_index = 0 ; i_index < i_count; i_index++ )
 677         {
 678             NSMutableString *o_temp, *o_temp2;
 679             o_temp = [NSMutableString stringWithString: o_uri];
 680             o_temp2 = [NSMutableString stringWithCString: mounts[i_index].f_mntfromname];
 681             [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 682             [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 683             [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 684
 685             if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
 686             {
 687                 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithCString:mounts[i_index].f_mntonname]];
 688             }
 689         }
 690     }
 691     /* If no name, then make a guess */
 692     if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
 693
 694     if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
 695         [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
 696                 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem   )
 697     {
 698         /* All of this is to make sure CD's play when you D&D them on VLC */
 699         /* Converts mountpoint to a /dev file */
 700         struct statfs *buf;
 701         char *psz_dev;
 702         NSMutableString *o_temp;
 703
 704         buf = (struct statfs *) malloc (sizeof(struct statfs));
 705         statfs( [o_uri fileSystemRepresentation], buf );
 706         psz_dev = strdup(buf->f_mntfromname);
 707         o_temp = [NSMutableString stringWithCString: psz_dev ];
 708         [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 709         [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 710         [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 711         o_uri = o_temp;
 712     }
 713
 714     p_item = playlist_ItemNew( p_intf, [o_uri fileSystemRepresentation], [o_name UTF8String] );
 715     if( !p_item )
 716        return NULL;
 717
 718     if( o_options )
 719     {
 720         for( i = 0; i < (int)[o_options count]; i++ )
 721         {
 722             playlist_ItemAddOption( p_item, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
 723         }
 724     }
 725
 726     /* Recent documents menu */
 727     o_true_file = [NSURL fileURLWithPath: o_uri];
 728     if( o_true_file != nil )
 729     {
 730         [[NSDocumentController sharedDocumentController]
 731             noteNewRecentDocumentURL: o_true_file];
 732     }
 733
 734     vlc_object_release( p_playlist );
 735     return p_item;
 736 }
 737
 738 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
 739 {
 740     int i_item;
 741     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 742                                             FIND_ANYWHERE );
 743     if( p_playlist == NULL )
 744     {
 745         return;
 746     }
 747
 748     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 749     {
 750         playlist_item_t *p_item;
 751         NSDictionary *o_one_item;
 752
 753         /* Get the item */
 754         o_one_item = [o_array objectAtIndex: i_item];
 755         p_item = [self createItem: o_one_item];
 756         if( !p_item )
 757         {
 758             continue;
 759         }
 760
 761         /* Add the item */
 762         playlist_AddItem( p_playlist, p_item, PLAYLIST_APPEND, i_position == -1 ? PLAYLIST_END : i_position + i_item );
 763
 764         if( i_item == 0 && !b_enqueue )
 765         {
 766             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 767         }
 768     }
 769     vlc_object_release( p_playlist );
 770 }
 771
 772 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position inView:(int)i_view enqueue:(BOOL)b_enqueue
 773 {
 774     int i_item;
 775     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 776                                             FIND_ANYWHERE );
 777     if( p_playlist == NULL )
 778     {
 779         return;
 780     }
 781
 782     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 783     {
 784         playlist_item_t *p_item;
 785         NSDictionary *o_one_item;
 786
 787         /* Get the item */
 788         o_one_item = [o_array objectAtIndex: i_item];
 789         p_item = [self createItem: o_one_item];
 790         if( !p_item )
 791         {
 792             continue;
 793         }
 794
 795         /* Add the item */
 796         playlist_NodeAddItem( p_playlist, p_item, i_view, p_node, PLAYLIST_APPEND, i_position + i_item );
 797
 798         if( i_item == 0 && !b_enqueue )
 799         {
 800             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 801         }
 802     }
 803     vlc_object_release( p_playlist );
 804
 805 }
 806
 807 - (IBAction)handlePopUp:(id)sender
 808
 809 {
 810     intf_thread_t * p_intf = VLCIntf;
 811     vlc_value_t val1,val2;
 812     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 813                                             FIND_ANYWHERE );
 814     if( p_playlist == NULL )
 815     {
 816         return;
 817     }
 818
 819     switch( [o_loop_popup indexOfSelectedItem] )
 820     {
 821         case 1:
 822
 823              val1.b_bool = 0;
 824              var_Set( p_playlist, "loop", val1 );
 825              val1.b_bool = 1;
 826              var_Set( p_playlist, "repeat", val1 );
 827              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) );
 828         break;
 829
 830         case 2:
 831              val1.b_bool = 0;
 832              var_Set( p_playlist, "repeat", val1 );
 833              val1.b_bool = 1;
 834              var_Set( p_playlist, "loop", val1 );
 835              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) );
 836         break;
 837
 838         default:
 839              var_Get( p_playlist, "repeat", &val1 );
 840              var_Get( p_playlist, "loop", &val2 );
 841              if( val1.b_bool || val2.b_bool )
 842              {
 843                   val1.b_bool = 0;
 844                   var_Set( p_playlist, "repeat", val1 );
 845                   var_Set( p_playlist, "loop", val1 );
 846                   vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) );
 847              }
 848          break;
 849      }
 850      vlc_object_release( p_playlist );
 851      [self playlistUpdated];
 852 }
 853
 854 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
 855 {
 856     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 857                                                        FIND_ANYWHERE );
 858     playlist_item_t *p_selected_item;
 859     int i_current, i_selected_row;
 860
 861     if( !p_playlist )
 862         return NULL;
 863
 864     i_selected_row = [o_outline_view selectedRow];
 865     if (i_selected_row < 0)
 866         i_selected_row = 0;
 867
 868     p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
 869                                             i_selected_row] pointerValue];
 870
 871     for( i_current = 0; i_current < p_item->i_children ; i_current++ )
 872     {
 873         char *psz_temp;
 874         NSString *o_current_name, *o_current_author;
 875
 876         vlc_mutex_lock( &p_playlist->object_lock );
 877         o_current_name = [NSString stringWithUTF8String:
 878             p_item->pp_children[i_current]->input.psz_name];
 879         psz_temp = vlc_input_item_GetInfo( &p_item->input ,
 880                    _("Meta-information"),_("Artist") );
 881         o_current_author = [NSString stringWithUTF8String: psz_temp];
 882         free( psz_temp);
 883         vlc_mutex_unlock( &p_playlist->object_lock );
 884
 885         if( p_selected_item == p_item->pp_children[i_current] &&
 886                     b_selected_item_met == NO )
 887         {
 888             b_selected_item_met = YES;
 889         }
 890         else if( p_selected_item == p_item->pp_children[i_current] &&
 891                     b_selected_item_met == YES )
 892         {
 893             vlc_object_release( p_playlist );
 894             return NULL;
 895         }
 896         else if( b_selected_item_met == YES &&
 897                     ( [o_current_name rangeOfString:[o_search_field
 898                         stringValue] options:NSCaseInsensitiveSearch ].length ||
 899                       [o_current_author rangeOfString:[o_search_field
 900                         stringValue] options:NSCaseInsensitiveSearch ].length ) )
 901         {
 902             vlc_object_release( p_playlist );
 903             /*Adds the parent items in the result array as well, so that we can
 904             expand the tree*/
 905             return [NSMutableArray arrayWithObject: [NSValue
 906                             valueWithPointer: p_item->pp_children[i_current]]];
 907         }
 908         if( p_item->pp_children[i_current]->i_children > 0 )
 909         {
 910             id o_result = [self subSearchItem:
 911                                             p_item->pp_children[i_current]];
 912             if( o_result != NULL )
 913             {
 914                 vlc_object_release( p_playlist );
 915                 [o_result insertObject: [NSValue valueWithPointer:
 916                                 p_item->pp_children[i_current]] atIndex:0];
 917                 return o_result;
 918             }
 919         }
 920     }
 921     vlc_object_release( p_playlist );
 922     return NULL;
 923 }
 924
 925 - (IBAction)searchItem:(id)sender
 926 {
 927     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 928                                                        FIND_ANYWHERE );
 929     playlist_view_t * p_view;
 930     id o_result;
 931
 932     unsigned int i;
 933     int i_row = -1;
 934
 935     b_selected_item_met = NO;
 936
 937     if( p_playlist == NULL )
 938         return;
 939     p_view = playlist_ViewFind( p_playlist, i_current_view );
 940
 941     if( p_view )
 942     {
 943         /*First, only search after the selected item:*
 944          *(b_selected_item_met = NO)                 */
 945         o_result = [self subSearchItem:p_view->p_root];
 946         if( o_result == NULL )
 947         {
 948             /* If the first search failed, search again from the beginning */
 949             o_result = [self subSearchItem:p_view->p_root];
 950         }
 951         if( o_result != NULL )
 952         {
 953             int i_start;
 954             if( [[o_result objectAtIndex: 0] pointerValue] ==
 955                                                     p_playlist->p_general )
 956             i_start = 1;
 957             else
 958             i_start = 0;
 959
 960             for( i = i_start ; i < [o_result count] - 1 ; i++ )
 961             {
 962                 [o_outline_view expandItem: [o_outline_dict objectForKey:
 963                             [NSString stringWithFormat: @"%p",
 964                             [[o_result objectAtIndex: i] pointerValue]]]];
 965             }
 966             i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
 967                             [NSString stringWithFormat: @"%p",
 968                             [[o_result objectAtIndex: [o_result count] - 1 ]
 969                             pointerValue]]]];
 970         }
 971         if( i_row > -1 )
 972         {
 973             [o_outline_view selectRow:i_row byExtendingSelection: NO];
 974             [o_outline_view scrollRowToVisible: i_row];
 975         }
 976     }
 977     vlc_object_release( p_playlist );
 978 }
 979
 980 - (NSMenu *)menuForEvent:(NSEvent *)o_event
 981 {
 982     NSPoint pt;
 983     vlc_bool_t b_rows;
 984     vlc_bool_t b_item_sel;
 985
 986     pt = [o_outline_view convertPoint: [o_event locationInWindow]
 987                                                  fromView: nil];
 988     b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
 989                    [o_outline_view selectedRow] != -1 );
 990     b_rows = [o_outline_view numberOfRows] != 0;
 991
 992     [o_mi_play setEnabled: b_item_sel];
 993     [o_mi_delete setEnabled: b_item_sel];
 994     [o_mi_selectall setEnabled: b_rows];
 995     [o_mi_info setEnabled: b_item_sel];
 996
 997     return( o_ctx_menu );
 998 }
 999
1000 - (playlist_item_t *)selectedPlaylistItem
1001 {
1002     return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
1003                                                                 pointerValue];
1004 }
1005
1006 - (void)outlineView: (NSTableView*)o_tv
1007                   didClickTableColumn:(NSTableColumn *)o_tc
1008 {
1009     int i_mode = 0, i_type;
1010     intf_thread_t *p_intf = VLCIntf;
1011     playlist_view_t *p_view;
1012
1013     playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1014                                        FIND_ANYWHERE );
1015     if( p_playlist == NULL )
1016     {
1017         return;
1018     }
1019
1020     /* Check whether the selected table column header corresponds to a
1021        sortable table column*/
1022     if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
1023     {
1024         vlc_object_release( p_playlist );
1025         return;
1026     }
1027
1028     p_view = playlist_ViewFind( p_playlist, i_current_view );
1029
1030     if( o_tc_sortColumn == o_tc )
1031     {
1032         b_isSortDescending = !b_isSortDescending;
1033     }
1034     else
1035     {
1036         b_isSortDescending = VLC_FALSE;
1037     }
1038
1039     if( o_tc == o_tc_name )
1040     {
1041         i_mode = SORT_TITLE;
1042     }
1043     else if( o_tc == o_tc_author )
1044     {
1045         i_mode = SORT_AUTHOR;
1046     }
1047
1048     if( b_isSortDescending )
1049     {
1050         i_type = ORDER_REVERSE;
1051     }
1052     else
1053     {
1054         i_type = ORDER_NORMAL;
1055     }
1056
1057     vlc_mutex_lock( &p_playlist->object_lock );
1058     playlist_RecursiveNodeSort( p_playlist, p_view->p_root, i_mode, i_type );
1059     vlc_mutex_unlock( &p_playlist->object_lock );
1060
1061     vlc_object_release( p_playlist );
1062     [self playlistUpdated];
1063
1064     o_tc_sortColumn = o_tc;
1065     [o_outline_view setHighlightedTableColumn:o_tc];
1066
1067     if( b_isSortDescending )
1068     {
1069         [o_outline_view setIndicatorImage:o_descendingSortingImage
1070                                                         inTableColumn:o_tc];
1071     }
1072     else
1073     {
1074         [o_outline_view setIndicatorImage:o_ascendingSortingImage
1075                                                         inTableColumn:o_tc];
1076     }
1077 }
1078
1079
1080 - (void)outlineView:(NSOutlineView *)outlineView
1081                                 willDisplayCell:(id)cell
1082                                 forTableColumn:(NSTableColumn *)tableColumn
1083                                 item:(id)item
1084 {
1085     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1086                                           FIND_ANYWHERE );
1087
1088     id o_playing_item;
1089
1090     if( !p_playlist ) return;
1091
1092     o_playing_item = [o_outline_dict objectForKey:
1093                 [NSString stringWithFormat:@"%p",  p_playlist->status.p_item]];
1094
1095     if( [self isValueItem: o_playing_item inNode: item] ||
1096                                                 [o_playing_item isEqual: item] )
1097     {
1098         [cell setFont: [NSFont boldSystemFontOfSize: 0]];
1099     }
1100     else
1101     {
1102         [cell setFont: [NSFont systemFontOfSize: 0]];
1103     }
1104     vlc_object_release( p_playlist );
1105 }
1106
1107 @end
1108
1109 @implementation VLCPlaylist (NSOutlineViewDataSource)
1110
1111 /* return the number of children for Obj-C pointer item */ /* DONE */
1112 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
1113 {
1114     int i_return = 0;
1115     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1116                                                        FIND_ANYWHERE );
1117     if( p_playlist == NULL || outlineView != o_outline_view )
1118         return 0;
1119
1120     if( item == nil )
1121     {
1122         /* root object */
1123         playlist_view_t *p_view;
1124         p_view = playlist_ViewFind( p_playlist, i_current_view );
1125         if( p_view && p_view->p_root )
1126         {
1127             i_return = p_view->p_root->i_children;
1128             if( i_current_view == VIEW_CATEGORY )
1129             {
1130                 i_return--; /* remove the GENERAL item from the list */
1131                 i_return += p_playlist->p_general->i_children; /* add the items of the general node */
1132             }
1133         }
1134     }
1135     else
1136     {
1137         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1138         if( p_item )
1139             i_return = p_item->i_children;
1140     }
1141     vlc_object_release( p_playlist );
1142
1143     if( i_return <= 0 )
1144         i_return = 0;
1145
1146     return i_return;
1147 }
1148
1149 /* return the child at index for the Obj-C pointer item */ /* DONE */
1150 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1151 {
1152     playlist_item_t *p_return = NULL;
1153     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1154                                                        FIND_ANYWHERE );
1155     NSValue *o_value;
1156
1157     if( p_playlist == NULL )
1158         return nil;
1159
1160     if( item == nil )
1161     {
1162         /* root object */
1163         playlist_view_t *p_view;
1164         p_view = playlist_ViewFind( p_playlist, i_current_view );
1165         if( p_view && p_view->p_root ) p_return = p_view->p_root->pp_children[index];
1166
1167         if( i_current_view == VIEW_CATEGORY )
1168         {
1169             if( p_playlist->p_general->i_children && index >= 0 && index < p_playlist->p_general->i_children )
1170             {
1171                 p_return = p_playlist->p_general->pp_children[index];
1172             }
1173             else if( p_view && p_view->p_root && index >= 0 && index - p_playlist->p_general->i_children < p_view->p_root->i_children )
1174             {
1175                 p_return = p_view->p_root->pp_children[index - p_playlist->p_general->i_children + 1];
1176
1177             }
1178         }
1179     }
1180     else
1181     {
1182         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1183         if( p_item && index < p_item->i_children && index >= 0 )
1184             p_return = p_item->pp_children[index];
1185     }
1186
1187     if( p_playlist->i_size >= 2 )
1188     {
1189         [o_status_field setStringValue: [NSString stringWithFormat:
1190                     _NS("%i items in playlist"), p_playlist->i_size]];
1191     }
1192     else
1193     {
1194         if( p_playlist->i_size == 0 )
1195         {
1196             [o_status_field setStringValue: [NSString stringWithFormat:
1197                     _NS("no items in playlist"), p_playlist->i_size]];
1198         }
1199         else
1200         {
1201             [o_status_field setStringValue: [NSString stringWithFormat:
1202                     _NS("1 item in playlist"), p_playlist->i_size]];
1203         }
1204     }
1205
1206     vlc_object_release( p_playlist );
1207
1208     o_value = [[NSValue valueWithPointer: p_return] retain];
1209
1210     [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", p_return]];
1211     return o_value;
1212 }
1213
1214 /* is the item expandable */
1215 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
1216 {
1217     int i_return = 0;
1218     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1219                                                        FIND_ANYWHERE );
1220     if( p_playlist == NULL )
1221         return NO;
1222
1223     if( item == nil )
1224     {
1225         /* root object */
1226         playlist_view_t *p_view;
1227         p_view = playlist_ViewFind( p_playlist, i_current_view );
1228         if( p_view && p_view->p_root ) i_return = p_view->p_root->i_children;
1229
1230         if( i_current_view == VIEW_CATEGORY )
1231         {
1232             i_return--;
1233             i_return += p_playlist->p_general->i_children;
1234         }
1235     }
1236     else
1237     {
1238         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1239         if( p_item )
1240             i_return = p_item->i_children;
1241     }
1242     vlc_object_release( p_playlist );
1243
1244     if( i_return <= 0 )
1245         return NO;
1246     else
1247         return YES;
1248 }
1249
1250 /* retrieve the string values for the cells */
1251 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
1252 {
1253     id o_value = nil;
1254     intf_thread_t *p_intf = VLCIntf;
1255     playlist_t *p_playlist;
1256     playlist_item_t *p_item;
1257
1258     if( item == nil || ![item isKindOfClass: [NSValue class]] ) return( @"error" );
1259
1260     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1261                                                FIND_ANYWHERE );
1262     if( p_playlist == NULL )
1263     {
1264         return( @"error" );
1265     }
1266
1267     p_item = (playlist_item_t *)[item pointerValue];
1268
1269     if( p_item == NULL )
1270     {
1271         vlc_object_release( p_playlist );
1272         return( @"error");
1273     }
1274
1275     if( [[o_tc identifier] isEqualToString:@"1"] )
1276     {
1277         o_value = [NSString stringWithUTF8String:
1278             p_item->input.psz_name];
1279         if( o_value == NULL )
1280             o_value = [NSString stringWithCString:
1281                 p_item->input.psz_name];
1282     }
1283     else if( [[o_tc identifier] isEqualToString:@"2"] )
1284     {
1285         char *psz_temp;
1286         psz_temp = vlc_input_item_GetInfo( &p_item->input ,_("Meta-information"),_("Artist") );
1287
1288         if( psz_temp == NULL )
1289             o_value = @"";
1290         else
1291         {
1292             o_value = [NSString stringWithUTF8String: psz_temp];
1293             if( o_value == NULL )
1294             {
1295                 o_value = [NSString stringWithCString: psz_temp];
1296             }
1297             free( psz_temp );
1298         }
1299     }
1300     else if( [[o_tc identifier] isEqualToString:@"3"] )
1301     {
1302         char psz_duration[MSTRTIME_MAX_SIZE];
1303         mtime_t dur = p_item->input.i_duration;
1304         if( dur != -1 )
1305         {
1306             secstotimestr( psz_duration, dur/1000000 );
1307             o_value = [NSString stringWithUTF8String: psz_duration];
1308         }
1309         else
1310         {
1311             o_value = @"-:--:--";
1312         }
1313     }
1314     vlc_object_release( p_playlist );
1315
1316     return( o_value );
1317 }
1318
1319 /* Required for drag & drop and reordering */
1320 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1321 {
1322     unsigned int i;
1323     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1324                                                FIND_ANYWHERE );
1325     NSArray *o_array;
1326
1327     if( !p_playlist ) return NO;
1328
1329     [pboard declareTypes: [NSArray arrayWithObject:
1330                                     @"VLCPlaylistItemPboardType"] owner: nil];
1331
1332     for( i = 0 ; i < [items count] ; i++ )
1333     {
1334         id o_item = [items objectAtIndex: i];
1335
1336         if( ![self isItem: [o_item pointerValue] inNode:
1337                                         p_playlist->p_general] )
1338         {
1339             vlc_object_release(p_playlist);
1340             return NO;
1341         }
1342     }
1343
1344     o_array = [NSArray arrayWithArray: items];
1345
1346     if( ![pboard setPropertyList:(id)o_array
1347                                         forType:@"VLCPlaylistItemPboardType"] )
1348     {
1349         vlc_object_release(p_playlist);
1350         return NO;
1351     }
1352
1353     vlc_object_release(p_playlist);
1354     return YES;
1355 }
1356
1357 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1358 {
1359     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1360
1361     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1362     {
1363         return NSDragOperationGeneric;
1364     }
1365     return NSDragOperationNone;
1366 }
1367
1368 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1369 {
1370     playlist_t * p_playlist =  vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1371                                                        FIND_ANYWHERE );
1372     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1373
1374     if( !p_playlist ) return NO;
1375
1376     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1377     {
1378         int i;
1379         playlist_item_t *p_node = [item pointerValue];
1380
1381         NSArray *o_array = [NSArray array];
1382         NSArray *o_values = [[o_pasteboard propertyListForType:
1383                                         NSFilenamesPboardType]
1384                                 sortedArrayUsingSelector:
1385                                         @selector(caseInsensitiveCompare:)];
1386
1387         for( i = 0; i < (int)[o_values count]; i++)
1388         {
1389             NSDictionary *o_dic;
1390             o_dic = [NSDictionary dictionaryWithObject:[o_values
1391                         objectAtIndex:i] forKey:@"ITEM_URL"];
1392             o_array = [o_array arrayByAddingObject: o_dic];
1393         }
1394
1395         if ( item == nil )
1396         {
1397             [self appendArray: o_array atPos: index enqueue: YES];
1398         }
1399         else if( p_node->i_children == -1 )
1400         {
1401             int i_counter;
1402             playlist_item_t *p_real_node = NULL;
1403
1404             for( i_counter = 0 ; i_counter < p_node->i_parents ; i_counter++ )
1405             {
1406                 if( p_node->pp_parents[i_counter]->i_view == i_current_view )
1407                 {
1408                     p_real_node = p_node->pp_parents[i_counter]->p_parent;
1409                     break;
1410                 }
1411                 if( i_counter == p_node->i_parents )
1412                 {
1413                     return NO;
1414                 }
1415             }
1416             [self appendNodeArray: o_array inNode: p_real_node
1417                 atPos: index inView: i_current_view enqueue: YES];
1418         }
1419         else
1420         {
1421             [self appendNodeArray: o_array inNode: p_node
1422                 atPos: index inView: i_current_view enqueue: YES];
1423         }
1424         vlc_object_release( p_playlist );
1425         return YES;
1426     }
1427     vlc_object_release( p_playlist );
1428     return NO;
1429 }
1430
1431 /* Delegate method of NSWindow */
1432 /*- (void)windowWillClose:(NSNotification *)aNotification
1433 {
1434     [o_btn_playlist setState: NSOffState];
1435 }
1436 */
1437 @end
1438
1439