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)isValueItem: (id)o_item inNode: (id)o_node
 357 {
 358     int i;
 359     int i_total = [[o_outline_view dataSource] outlineView:o_outline_view
 360                                         numberOfChildrenOfItem: o_node];
 361     for( i = 0 ; i < i_total ; i++ )
 362     {
 363         id o_temp_item = [[o_outline_view dataSource] outlineView:
 364                                     o_outline_view child:i ofItem: o_node];
 365         if( [[o_outline_view dataSource] outlineView:o_outline_view
 366                                     numberOfChildrenOfItem: o_temp_item] > 0 )
 367         {
 368             if( [self isValueItem: o_item inNode: o_temp_item] == YES )
 369             return YES;
 370         }
 371         else if( [o_temp_item isEqual: o_item] )
 372         {
 373             return YES;
 374         }
 375     }
 376     return NO;
 377 }
 378
 379 - (IBAction)savePlaylist:(id)sender
 380 {
 381     intf_thread_t * p_intf = VLCIntf;
 382     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 383                                                        FIND_ANYWHERE );
 384
 385     NSSavePanel *o_save_panel = [NSSavePanel savePanel];
 386     NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")];
 387     [o_save_panel setTitle: _NS("Save Playlist")];
 388     [o_save_panel setPrompt: _NS("Save")];
 389
 390     if( [o_save_panel runModalForDirectory: nil
 391             file: o_name] == NSOKButton )
 392     {
 393         playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" );
 394     }
 395 }
 396
 397
 398 /* When called retrieves the selected outlineview row and plays that node or item */
 399 - (IBAction)playItem:(id)sender
 400 {
 401     intf_thread_t * p_intf = VLCIntf;
 402     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 403                                                        FIND_ANYWHERE );
 404
 405     if( p_playlist != NULL )
 406     {
 407         playlist_item_t *p_item;
 408         playlist_item_t *p_node = NULL;
 409         int i;
 410
 411         p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
 412
 413         if( p_item )
 414         {
 415             if( p_item->i_children == -1 )
 416             {
 417                 for( i = 0 ; i < p_item->i_parents ; i++ )
 418                 {
 419                     if( p_item->pp_parents[i]->i_view == i_current_view )
 420                     {
 421                         p_node = p_item->pp_parents[i]->p_parent;
 422                     }
 423                 }
 424             }
 425             else
 426             {
 427                 p_node = p_item;
 428                 if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 )
 429                 {
 430                     p_item = p_node->pp_children[0];
 431                 }
 432                 else
 433                 {
 434                     p_item = NULL;
 435                 }
 436             }
 437             playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view, p_node, p_item );
 438         }
 439         vlc_object_release( p_playlist );
 440     }
 441 }
 442
 443 - (IBAction)servicesChange:(id)sender
 444 {
 445     NSMenuItem *o_mi = (NSMenuItem *)sender;
 446     NSString *o_string = [o_mi representedObject];
 447     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 448                                           FIND_ANYWHERE );
 449     if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string cString] ) )
 450         playlist_ServicesDiscoveryAdd( p_playlist, [o_string cString] );
 451     else
 452         playlist_ServicesDiscoveryRemove( p_playlist, [o_string cString] );
 453
 454     [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist,
 455                                           [o_string cString] ) ? YES : NO];
 456
 457     i_current_view = VIEW_CATEGORY;
 458     playlist_ViewUpdate( p_playlist, i_current_view );
 459     vlc_object_release( p_playlist );
 460     [self playlistUpdated];
 461     return;
 462 }
 463
 464 - (IBAction)selectAll:(id)sender
 465 {
 466     [o_outline_view selectAll: nil];
 467 }
 468
 469 - (IBAction)deleteItem:(id)sender
 470 {
 471     int i, i_count, i_row;
 472     NSMutableArray *o_to_delete;
 473     NSNumber *o_number;
 474
 475     playlist_t * p_playlist;
 476     intf_thread_t * p_intf = VLCIntf;
 477
 478     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 479                                           FIND_ANYWHERE );
 480
 481     if ( p_playlist == NULL )
 482     {
 483         return;
 484     }
 485     o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]];
 486     i_count = [o_to_delete count];
 487
 488     for( i = 0; i < i_count; i++ )
 489     {
 490         o_number = [o_to_delete lastObject];
 491         i_row = [o_number intValue];
 492         id o_item = [o_outline_view itemAtRow: i_row];
 493         playlist_item_t *p_item = [o_item pointerValue];
 494         [o_to_delete removeObject: o_number];
 495         [o_outline_view deselectRow: i_row];
 496
 497         if( [[o_outline_view dataSource] outlineView:o_outline_view
 498                                         numberOfChildrenOfItem: o_item]  > 0 )
 499         //is a node and not an item
 500         {
 501             id o_playing_item = [o_outline_dict objectForKey:
 502                 [NSString stringWithFormat: @"%p", p_playlist->status.p_item]];
 503             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 504                 [self isValueItem: o_playing_item inNode: o_item] == YES )
 505             {
 506                 // if current item is in selected node and is playing then stop playlist
 507                 playlist_Stop( p_playlist );
 508             }
 509             vlc_mutex_lock( &p_playlist->object_lock );
 510             playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE );
 511             vlc_mutex_unlock( &p_playlist->object_lock );
 512         }
 513         else
 514         {
 515             if( p_playlist->status.i_status != PLAYLIST_STOPPED &&
 516                 p_playlist->status.p_item == [[o_outline_view itemAtRow: i_row] pointerValue] )
 517             {
 518                 playlist_Stop( p_playlist );
 519             }
 520             vlc_mutex_lock( &p_playlist->object_lock );
 521             playlist_Delete( p_playlist, p_item->input.i_id );
 522             vlc_mutex_unlock( &p_playlist->object_lock );
 523         }
 524     }
 525     [self playlistUpdated];
 526     vlc_object_release( p_playlist );
 527 }
 528
 529 - (IBAction)sortNodeByName:(id)sender
 530 {
 531     [self sortNode: SORT_TITLE];
 532 }
 533
 534 - (IBAction)sortNodeByAuthor:(id)sender
 535 {
 536     [self sortNode: SORT_AUTHOR];
 537 }
 538
 539 - (void)sortNode:(int)i_mode
 540 {
 541     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 542                                           FIND_ANYWHERE );
 543     playlist_item_t * p_item;
 544
 545     if (p_playlist == NULL)
 546     {
 547         return;
 548     }
 549
 550     if( [o_outline_view selectedRow] > -1 )
 551     {
 552         p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
 553                                                                 pointerValue];
 554     }
 555     else
 556     /*If no item is selected, sort the whole playlist*/
 557     {
 558         playlist_view_t * p_view = playlist_ViewFind( p_playlist, i_current_view );
 559         p_item = p_view->p_root;
 560     }
 561
 562     if( p_item->i_children > -1 ) // the item is a node
 563     {
 564         vlc_mutex_lock( &p_playlist->object_lock );
 565         playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL );
 566         vlc_mutex_unlock( &p_playlist->object_lock );
 567     }
 568     else
 569     {
 570         int i;
 571
 572         for( i = 0 ; i < p_item->i_parents ; i++ )
 573         {
 574             if( p_item->pp_parents[i]->i_view == i_current_view )
 575             {
 576                 vlc_mutex_lock( &p_playlist->object_lock );
 577                 playlist_RecursiveNodeSort( p_playlist,
 578                         p_item->pp_parents[i]->p_parent, i_mode, ORDER_NORMAL );
 579                 vlc_mutex_unlock( &p_playlist->object_lock );
 580                 break;
 581             }
 582         }
 583     }
 584     vlc_object_release( p_playlist );
 585     [self playlistUpdated];
 586 }
 587
 588 - (playlist_item_t *)createItem:(NSDictionary *)o_one_item
 589 {
 590     intf_thread_t * p_intf = VLCIntf;
 591     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 592                                                        FIND_ANYWHERE );
 593
 594     if( p_playlist == NULL )
 595     {
 596         return NULL;
 597     }
 598     playlist_item_t *p_item;
 599     int i;
 600     BOOL b_rem = FALSE, b_dir = FALSE;
 601     NSString *o_uri, *o_name;
 602     NSArray *o_options;
 603     NSURL *o_true_file;
 604
 605     /* Get the item */
 606     o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
 607     o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
 608     o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
 609
 610     /* Find the name for a disc entry ( i know, can you believe the trouble?) */
 611     if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound )
 612     {
 613         int i_count, i_index;
 614         struct statfs *mounts = NULL;
 615
 616         i_count = getmntinfo (&mounts, MNT_NOWAIT);
 617         /* getmntinfo returns a pointer to static data. Do not free. */
 618         for( i_index = 0 ; i_index < i_count; i_index++ )
 619         {
 620             NSMutableString *o_temp, *o_temp2;
 621             o_temp = [NSMutableString stringWithString: o_uri];
 622             o_temp2 = [NSMutableString stringWithCString: mounts[i_index].f_mntfromname];
 623             [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 624             [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 625             [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ];
 626
 627             if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL )
 628             {
 629                 o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithCString:mounts[i_index].f_mntonname]];
 630             }
 631         }
 632     }
 633     /* If no name, then make a guess */
 634     if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
 635
 636     if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
 637         [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
 638                 isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem   )
 639     {
 640         /* All of this is to make sure CD's play when you D&D them on VLC */
 641         /* Converts mountpoint to a /dev file */
 642         struct statfs *buf;
 643         char *psz_dev;
 644         NSMutableString *o_temp;
 645
 646         buf = (struct statfs *) malloc (sizeof(struct statfs));
 647         statfs( [o_uri fileSystemRepresentation], buf );
 648         psz_dev = strdup(buf->f_mntfromname);
 649         o_temp = [NSMutableString stringWithCString: psz_dev ];
 650         [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 651         [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 652         [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ];
 653         o_uri = o_temp;
 654     }
 655
 656     p_item = playlist_ItemNew( p_intf, [o_uri fileSystemRepresentation], [o_name UTF8String] );
 657     if( !p_item )
 658        return NULL;
 659
 660     if( o_options )
 661     {
 662         for( i = 0; i < (int)[o_options count]; i++ )
 663         {
 664             playlist_ItemAddOption( p_item, strdup( [[o_options objectAtIndex:i] UTF8String] ) );
 665         }
 666     }
 667
 668     /* Recent documents menu */
 669     o_true_file = [NSURL fileURLWithPath: o_uri];
 670     if( o_true_file != nil )
 671     {
 672         [[NSDocumentController sharedDocumentController]
 673             noteNewRecentDocumentURL: o_true_file];
 674     }
 675
 676     vlc_object_release( p_playlist );
 677     return p_item;
 678 }
 679
 680 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
 681 {
 682     int i_item;
 683     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 684                                             FIND_ANYWHERE );
 685     if( p_playlist == NULL )
 686     {
 687         return;
 688     }
 689
 690     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 691     {
 692         playlist_item_t *p_item;
 693         NSDictionary *o_one_item;
 694
 695         /* Get the item */
 696         o_one_item = [o_array objectAtIndex: i_item];
 697         p_item = [self createItem: o_one_item];
 698         if( !p_item )
 699         {
 700             continue;
 701         }
 702
 703         /* Add the item */
 704         playlist_AddItem( p_playlist, p_item, PLAYLIST_APPEND, i_position == -1 ? PLAYLIST_END : i_position + i_item );
 705
 706         if( i_item == 0 && !b_enqueue )
 707         {
 708             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 709         }
 710     }
 711     vlc_object_release( p_playlist );
 712 }
 713
 714 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position inView:(int)i_view enqueue:(BOOL)b_enqueue
 715 {
 716     int i_item;
 717     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 718                                             FIND_ANYWHERE );
 719     if( p_playlist == NULL )
 720     {
 721         return;
 722     }
 723
 724     for( i_item = 0; i_item < (int)[o_array count]; i_item++ )
 725     {
 726         playlist_item_t *p_item;
 727         NSDictionary *o_one_item;
 728
 729         /* Get the item */
 730         o_one_item = [o_array objectAtIndex: i_item];
 731         p_item = [self createItem: o_one_item];
 732         if( !p_item )
 733         {
 734             continue;
 735         }
 736
 737         /* Add the item */
 738         playlist_NodeAddItem( p_playlist, p_item, i_view, p_node, PLAYLIST_APPEND, i_position + i_item );
 739
 740         if( i_item == 0 && !b_enqueue )
 741         {
 742             playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item );
 743         }
 744     }
 745     vlc_object_release( p_playlist );
 746
 747 }
 748
 749 - (IBAction)handlePopUp:(id)sender
 750
 751 {
 752     intf_thread_t * p_intf = VLCIntf;
 753     vlc_value_t val1,val2;
 754     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 755                                             FIND_ANYWHERE );
 756     if( p_playlist == NULL )
 757     {
 758         return;
 759     }
 760
 761     switch( [o_loop_popup indexOfSelectedItem] )
 762     {
 763         case 1:
 764
 765              val1.b_bool = 0;
 766              var_Set( p_playlist, "loop", val1 );
 767              val1.b_bool = 1;
 768              var_Set( p_playlist, "repeat", val1 );
 769              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) );
 770         break;
 771
 772         case 2:
 773              val1.b_bool = 0;
 774              var_Set( p_playlist, "repeat", val1 );
 775              val1.b_bool = 1;
 776              var_Set( p_playlist, "loop", val1 );
 777              vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) );
 778         break;
 779
 780         default:
 781              var_Get( p_playlist, "repeat", &val1 );
 782              var_Get( p_playlist, "loop", &val2 );
 783              if( val1.b_bool || val2.b_bool )
 784              {
 785                   val1.b_bool = 0;
 786                   var_Set( p_playlist, "repeat", val1 );
 787                   var_Set( p_playlist, "loop", val1 );
 788                   vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) );
 789              }
 790          break;
 791      }
 792      vlc_object_release( p_playlist );
 793      [self playlistUpdated];
 794 }
 795
 796 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
 797 {
 798     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 799                                                        FIND_ANYWHERE );
 800     playlist_item_t *p_selected_item;
 801     int i_current, i_selected_row;
 802
 803     if( !p_playlist )
 804         return NULL;
 805
 806     i_selected_row = [o_outline_view selectedRow];
 807     if (i_selected_row < 0)
 808         i_selected_row = 0;
 809
 810     p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow:
 811                                             i_selected_row] pointerValue];
 812
 813     for( i_current = 0; i_current < p_item->i_children ; i_current++ )
 814     {
 815         char *psz_temp;
 816         NSString *o_current_name, *o_current_author;
 817
 818         vlc_mutex_lock( &p_playlist->object_lock );
 819         o_current_name = [NSString stringWithUTF8String:
 820             p_item->pp_children[i_current]->input.psz_name];
 821         psz_temp = vlc_input_item_GetInfo( &p_item->input ,
 822                    _("Meta-information"),_("Artist") );
 823         o_current_author = [NSString stringWithUTF8String: psz_temp];
 824         free( psz_temp);
 825         vlc_mutex_unlock( &p_playlist->object_lock );
 826
 827         if( p_selected_item == p_item->pp_children[i_current] &&
 828                     b_selected_item_met == NO )
 829         {
 830             b_selected_item_met = YES;
 831         }
 832         else if( p_selected_item == p_item->pp_children[i_current] &&
 833                     b_selected_item_met == YES )
 834         {
 835             vlc_object_release( p_playlist );
 836             return NULL;
 837         }
 838         else if( b_selected_item_met == YES &&
 839                     ( [o_current_name rangeOfString:[o_search_field
 840                         stringValue] options:NSCaseInsensitiveSearch ].length ||
 841                       [o_current_author rangeOfString:[o_search_field
 842                         stringValue] options:NSCaseInsensitiveSearch ].length ) )
 843         {
 844             vlc_object_release( p_playlist );
 845             /*Adds the parent items in the result array as well, so that we can
 846             expand the tree*/
 847             return [NSMutableArray arrayWithObject: [NSValue
 848                             valueWithPointer: p_item->pp_children[i_current]]];
 849         }
 850         if( p_item->pp_children[i_current]->i_children > 0 )
 851         {
 852             id o_result = [self subSearchItem:
 853                                             p_item->pp_children[i_current]];
 854             if( o_result != NULL )
 855             {
 856                 vlc_object_release( p_playlist );
 857                 [o_result insertObject: [NSValue valueWithPointer:
 858                                 p_item->pp_children[i_current]] atIndex:0];
 859                 return o_result;
 860             }
 861         }
 862     }
 863     vlc_object_release( p_playlist );
 864     return NULL;
 865 }
 866
 867 - (IBAction)searchItem:(id)sender
 868 {
 869     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
 870                                                        FIND_ANYWHERE );
 871     playlist_view_t * p_view;
 872     id o_result;
 873
 874     unsigned int i;
 875     int i_row = -1;
 876
 877     b_selected_item_met = NO;
 878
 879     if( p_playlist == NULL )
 880         return;
 881     p_view = playlist_ViewFind( p_playlist, i_current_view );
 882
 883     if( p_view )
 884     {
 885         /*First, only search after the selected item:*
 886          *(b_selected_item_met = NO)                 */
 887         o_result = [self subSearchItem:p_view->p_root];
 888         if( o_result == NULL )
 889         {
 890             /* If the first search failed, search again from the beginning */
 891             o_result = [self subSearchItem:p_view->p_root];
 892         }
 893         if( o_result != NULL )
 894         {
 895             int i_start;
 896             if( [[o_result objectAtIndex: 0] pointerValue] ==
 897                                                     p_playlist->p_general )
 898             i_start = 1;
 899             else
 900             i_start = 0;
 901
 902             for( i = i_start ; i < [o_result count] - 1 ; i++ )
 903             {
 904                 [o_outline_view expandItem: [o_outline_dict objectForKey:
 905                             [NSString stringWithFormat: @"%p",
 906                             [[o_result objectAtIndex: i] pointerValue]]]];
 907             }
 908             i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
 909                             [NSString stringWithFormat: @"%p",
 910                             [[o_result objectAtIndex: [o_result count] - 1 ]
 911                             pointerValue]]]];
 912         }
 913         if( i_row > -1 )
 914         {
 915             [o_outline_view selectRow:i_row byExtendingSelection: NO];
 916             [o_outline_view scrollRowToVisible: i_row];
 917         }
 918     }
 919     vlc_object_release( p_playlist );
 920 }
 921
 922 - (NSMenu *)menuForEvent:(NSEvent *)o_event
 923 {
 924     NSPoint pt;
 925     vlc_bool_t b_rows;
 926     vlc_bool_t b_item_sel;
 927
 928     pt = [o_outline_view convertPoint: [o_event locationInWindow]
 929                                                  fromView: nil];
 930     b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 &&
 931                    [o_outline_view selectedRow] != -1 );
 932     b_rows = [o_outline_view numberOfRows] != 0;
 933
 934     [o_mi_play setEnabled: b_item_sel];
 935     [o_mi_delete setEnabled: b_item_sel];
 936     [o_mi_selectall setEnabled: b_rows];
 937     [o_mi_info setEnabled: b_item_sel];
 938
 939     return( o_ctx_menu );
 940 }
 941
 942 - (playlist_item_t *)selectedPlaylistItem
 943 {
 944     return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
 945                                                                 pointerValue];
 946 }
 947
 948 - (void)outlineView: (NSTableView*)o_tv
 949                   didClickTableColumn:(NSTableColumn *)o_tc
 950 {
 951     int i_mode = 0, i_type;
 952     intf_thread_t *p_intf = VLCIntf;
 953     playlist_view_t *p_view;
 954
 955     playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 956                                        FIND_ANYWHERE );
 957     if( p_playlist == NULL )
 958     {
 959         return;
 960     }
 961
 962     /* Check whether the selected table column header corresponds to a
 963        sortable table column*/
 964     if( !( o_tc == o_tc_name || o_tc == o_tc_author ) )
 965     {
 966         vlc_object_release( p_playlist );
 967         return;
 968     }
 969
 970     p_view = playlist_ViewFind( p_playlist, i_current_view );
 971
 972     if( o_tc_sortColumn == o_tc )
 973     {
 974         b_isSortDescending = !b_isSortDescending;
 975     }
 976     else
 977     {
 978         b_isSortDescending = VLC_FALSE;
 979     }
 980
 981     if( o_tc == o_tc_name )
 982     {
 983         i_mode = SORT_TITLE;
 984     }
 985     else if( o_tc == o_tc_author )
 986     {
 987         i_mode = SORT_AUTHOR;
 988     }
 989
 990     if( b_isSortDescending )
 991     {
 992         i_type = ORDER_REVERSE;
 993     }
 994     else
 995     {
 996         i_type = ORDER_NORMAL;
 997     }
 998
 999     vlc_mutex_lock( &p_playlist->object_lock );
1000     playlist_RecursiveNodeSort( p_playlist, p_view->p_root, i_mode, i_type );
1001     vlc_mutex_unlock( &p_playlist->object_lock );
1002
1003     vlc_object_release( p_playlist );
1004     [self playlistUpdated];
1005
1006     o_tc_sortColumn = o_tc;
1007     [o_outline_view setHighlightedTableColumn:o_tc];
1008
1009     if( b_isSortDescending )
1010     {
1011         [o_outline_view setIndicatorImage:o_descendingSortingImage
1012                                                         inTableColumn:o_tc];
1013     }
1014     else
1015     {
1016         [o_outline_view setIndicatorImage:o_ascendingSortingImage
1017                                                         inTableColumn:o_tc];
1018     }
1019 }
1020
1021
1022 - (void)outlineView:(NSOutlineView *)outlineView
1023                                 willDisplayCell:(id)cell
1024                                 forTableColumn:(NSTableColumn *)tableColumn
1025                                 item:(id)item
1026 {
1027     playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1028                                           FIND_ANYWHERE );
1029
1030     id o_playing_item;
1031
1032     if( !p_playlist ) return;
1033
1034     o_playing_item = [o_outline_dict objectForKey:
1035                 [NSString stringWithFormat:@"%p",  p_playlist->status.p_item]];
1036
1037     if( [self isValueItem: o_playing_item inNode: item] ||
1038                                                 [o_playing_item isEqual: 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         {
1069             i_return = p_view->p_root->i_children;
1070             if( i_current_view == VIEW_CATEGORY )
1071             {
1072                 i_return--; /* remove the GENERAL item from the list */
1073                 i_return += p_playlist->p_general->i_children; /* add the items of the general node */
1074             }
1075         }
1076     }
1077     else
1078     {
1079         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1080         if( p_item )
1081             i_return = p_item->i_children;
1082     }
1083     vlc_object_release( p_playlist );
1084
1085     if( i_return <= 0 )
1086         i_return = 0;
1087
1088     return i_return;
1089 }
1090
1091 /* return the child at index for the Obj-C pointer item */ /* DONE */
1092 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
1093 {
1094     playlist_item_t *p_return = NULL;
1095     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1096                                                        FIND_ANYWHERE );
1097     NSValue *o_value;
1098
1099     if( p_playlist == NULL )
1100         return nil;
1101
1102     if( item == nil )
1103     {
1104         /* root object */
1105         playlist_view_t *p_view;
1106         p_view = playlist_ViewFind( p_playlist, i_current_view );
1107         if( p_view && p_view->p_root ) p_return = p_view->p_root->pp_children[index];
1108
1109         if( i_current_view == VIEW_CATEGORY )
1110         {
1111             if( p_playlist->p_general->i_children && index >= 0 && index < p_playlist->p_general->i_children )
1112             {
1113                 p_return = p_playlist->p_general->pp_children[index];
1114             }
1115             else if( p_view && p_view->p_root && index >= 0 && index - p_playlist->p_general->i_children < p_view->p_root->i_children )
1116             {
1117                 p_return = p_view->p_root->pp_children[index - p_playlist->p_general->i_children + 1];
1118
1119             }
1120         }
1121     }
1122     else
1123     {
1124         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1125         if( p_item && index < p_item->i_children && index >= 0 )
1126             p_return = p_item->pp_children[index];
1127     }
1128
1129     if( p_playlist->i_size >= 2 )
1130     {
1131         [o_status_field setStringValue: [NSString stringWithFormat:
1132                     _NS("%i items in playlist"), p_playlist->i_size]];
1133     }
1134     else
1135     {
1136         if( p_playlist->i_size == 0 )
1137         {
1138             [o_status_field setStringValue: [NSString stringWithFormat:
1139                     _NS("no items in playlist"), p_playlist->i_size]];
1140         }
1141         else
1142         {
1143             [o_status_field setStringValue: [NSString stringWithFormat:
1144                     _NS("1 item in playlist"), p_playlist->i_size]];
1145         }
1146     }
1147
1148     vlc_object_release( p_playlist );
1149
1150     o_value = [[NSValue valueWithPointer: p_return] retain];
1151
1152     [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", p_return]];
1153     return o_value;
1154 }
1155
1156 /* is the item expandable */
1157 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
1158 {
1159     int i_return = 0;
1160     playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1161                                                        FIND_ANYWHERE );
1162     if( p_playlist == NULL )
1163         return NO;
1164
1165     if( item == nil )
1166     {
1167         /* root object */
1168         playlist_view_t *p_view;
1169         p_view = playlist_ViewFind( p_playlist, i_current_view );
1170         if( p_view && p_view->p_root ) i_return = p_view->p_root->i_children;
1171
1172         if( i_current_view == VIEW_CATEGORY )
1173         {
1174             i_return--;
1175             i_return += p_playlist->p_general->i_children;
1176         }
1177     }
1178     else
1179     {
1180         playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
1181         if( p_item )
1182             i_return = p_item->i_children;
1183     }
1184     vlc_object_release( p_playlist );
1185
1186     if( i_return <= 0 )
1187         return NO;
1188     else
1189         return YES;
1190 }
1191
1192 /* retrieve the string values for the cells */
1193 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
1194 {
1195     id o_value = nil;
1196     intf_thread_t *p_intf = VLCIntf;
1197     playlist_t *p_playlist;
1198     playlist_item_t *p_item;
1199
1200     if( item == nil || ![item isKindOfClass: [NSValue class]] ) return( @"error" );
1201
1202     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1203                                                FIND_ANYWHERE );
1204     if( p_playlist == NULL )
1205     {
1206         return( @"error" );
1207     }
1208
1209     p_item = (playlist_item_t *)[item pointerValue];
1210
1211     if( p_item == NULL )
1212     {
1213         vlc_object_release( p_playlist );
1214         return( @"error");
1215     }
1216
1217     if( [[o_tc identifier] isEqualToString:@"1"] )
1218     {
1219         o_value = [NSString stringWithUTF8String:
1220             p_item->input.psz_name];
1221         if( o_value == NULL )
1222             o_value = [NSString stringWithCString:
1223                 p_item->input.psz_name];
1224     }
1225     else if( [[o_tc identifier] isEqualToString:@"2"] )
1226     {
1227         char *psz_temp;
1228         psz_temp = vlc_input_item_GetInfo( &p_item->input ,_("Meta-information"),_("Artist") );
1229
1230         if( psz_temp == NULL )
1231             o_value = @"";
1232         else
1233         {
1234             o_value = [NSString stringWithUTF8String: psz_temp];
1235             if( o_value == NULL )
1236             {
1237                 o_value = [NSString stringWithCString: psz_temp];
1238             }
1239             free( psz_temp );
1240         }
1241     }
1242     else if( [[o_tc identifier] isEqualToString:@"3"] )
1243     {
1244         char psz_duration[MSTRTIME_MAX_SIZE];
1245         mtime_t dur = p_item->input.i_duration;
1246         if( dur != -1 )
1247         {
1248             secstotimestr( psz_duration, dur/1000000 );
1249             o_value = [NSString stringWithUTF8String: psz_duration];
1250         }
1251         else
1252         {
1253             o_value = @"-:--:--";
1254         }
1255     }
1256     vlc_object_release( p_playlist );
1257
1258     return( o_value );
1259 }
1260
1261 /* Required for drag & drop and reordering */
1262 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1263 {
1264 /*    unsigned int i;
1265
1266     for( i = 0 ; i < [items count] ; i++ )
1267     {
1268         if( [outlineView levelForItem: [items objectAtIndex: i]] == 0 )
1269         {
1270             return NO;
1271         }
1272     }*/
1273     return NO;
1274 }
1275
1276 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index
1277 {
1278     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1279
1280     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1281     {
1282         return NSDragOperationGeneric;
1283     }
1284     return NSDragOperationNone;
1285 }
1286
1287 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index
1288 {
1289     playlist_t * p_playlist =  vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST,
1290                                                        FIND_ANYWHERE );
1291     NSPasteboard *o_pasteboard = [info draggingPasteboard];
1292
1293     if( !p_playlist ) return NO;
1294
1295     if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
1296     {
1297         int i;
1298         playlist_item_t *p_node = [item pointerValue];
1299
1300         NSArray *o_array = [NSArray array];
1301         NSArray *o_values = [[o_pasteboard propertyListForType:
1302                                         NSFilenamesPboardType]
1303                                 sortedArrayUsingSelector:
1304                                         @selector(caseInsensitiveCompare:)];
1305
1306         for( i = 0; i < (int)[o_values count]; i++)
1307         {
1308             NSDictionary *o_dic;
1309             o_dic = [NSDictionary dictionaryWithObject:[o_values
1310                         objectAtIndex:i] forKey:@"ITEM_URL"];
1311             o_array = [o_array arrayByAddingObject: o_dic];
1312         }
1313
1314         if ( item == nil )
1315         {
1316             [self appendArray: o_array atPos: index enqueue: YES];
1317         }
1318         else if( p_node->i_children == -1 )
1319         {
1320             int i_counter;
1321             playlist_item_t *p_real_node = NULL;
1322
1323             for( i_counter = 0 ; i_counter < p_node->i_parents ; i_counter++ )
1324             {
1325                 if( p_node->pp_parents[i_counter]->i_view == i_current_view )
1326                 {
1327                     p_real_node = p_node->pp_parents[i_counter]->p_parent;
1328                     break;
1329                 }
1330                 if( i_counter == p_node->i_parents )
1331                 {
1332                     return NO;
1333                 }
1334             }
1335             [self appendNodeArray: o_array inNode: p_real_node
1336                 atPos: index inView: i_current_view enqueue: YES];
1337         }
1338         else
1339         {
1340             [self appendNodeArray: o_array inNode: p_node
1341                 atPos: index inView: i_current_view enqueue: YES];
1342         }
1343         vlc_object_release( p_playlist );
1344         return YES;
1345     }
1346     vlc_object_release( p_playlist );
1347     return NO;
1348 }
1349
1350 /* Delegate method of NSWindow */
1351 /*- (void)windowWillClose:(NSNotification *)aNotification
1352 {
1353     [o_btn_playlist setState: NSOffState];
1354 }
1355 */
1356 @end
1357
1358