]> git.sesse.net Git - vlc/blobdiff - modules/gui/macosx/playlist.m
Added a RTP (New) stream outpu method for the rtp sout module. Still lot of work...
[vlc] / modules / gui / macosx / playlist.m
index 4a42d9ec9209b088d4e5bd91eba5f55ea40c68be..984b18731dc6c5ba03386c876ad7c70eb0880821 100644 (file)
@@ -2,10 +2,11 @@
  * playlist.m: MacOS X interface module
  *****************************************************************************
  * Copyright (C) 2002-2004 VideoLAN
- * $Id: playlist.m,v 1.57 2004/02/08 20:08:28 hartman Exp $
+ * $Id$
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
  *          Derk-Jan Hartman <hartman at videolan dot org>
+ *          Benjamin Pracht <bigben at videolab dot org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -35,6 +36,7 @@
 #include "intf.h"
 #include "playlist.h"
 #include "controls.h"
+#include <OSD.h>
 
 /*****************************************************************************
  * VLCPlaylistView implementation 
@@ -52,9 +54,9 @@
     int i, c, i_row;
     NSMutableArray *o_to_delete;
     NSNumber *o_number;
-    
+
     playlist_t * p_playlist;
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
 
     if( [[o_event characters] length] )
     {
 
     p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                           FIND_ANYWHERE );
-    
+
     if ( p_playlist == NULL )
     {
         return;
     }
-    
+
     switch( key )
     {
         case NSDeleteCharacter:
         case NSBackspaceCharacter:
             o_to_delete = [NSMutableArray arrayWithArray:[[self selectedRowEnumerator] allObjects]];
             c = [o_to_delete count];
-            
+
             for( i = 0; i < c; i++ ) {
                 o_number = [o_to_delete lastObject];
                 i_row = [o_number intValue];
-                
+
                 if( p_playlist->i_index == i_row && p_playlist->i_status )
                 {
                     playlist_Stop( p_playlist );
@@ -92,7 +94,7 @@
             }
             [self reloadData];
             break;
-            
+
         default:
             [super keyDown: o_event];
             break;
 
     [o_table_view registerForDraggedTypes: 
         [NSArray arrayWithObjects: NSFilenamesPboardType, nil]];
-
+    [o_table_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
     [o_window setExcludedFromWindowsMenu: TRUE];
 
+
+//    [o_tbv_info setDataSource: [VLCInfoDataSource init]];
+
 /* We need to check whether _defaultTableHeaderSortImage exists, since it 
 belongs to an Apple hidden private API, and then can "disapear" at any time*/
 
@@ -157,6 +162,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     }
 
     [self initStrings];
+    [self playlistUpdated];
 }
 
 - (void)initStrings
@@ -166,20 +172,26 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     [o_mi_play setTitle: _NS("Play")];
     [o_mi_delete setTitle: _NS("Delete")];
     [o_mi_selectall setTitle: _NS("Select All")];
+    [o_mi_toggleItemsEnabled setTitle: _NS("Item Enabled")];
+    [o_mi_enableGroup setTitle: _NS("Enable all group items")];
+    [o_mi_disableGroup setTitle: _NS("Disable all group items")];
+    [o_mi_info setTitle: _NS("Properties")];
+
     [[o_tc_name headerCell] setStringValue:_NS("Name")];
     [[o_tc_author headerCell] setStringValue:_NS("Author")];
     [[o_tc_duration headerCell] setStringValue:_NS("Duration")];
     [o_random_ckb setTitle: _NS("Random")];
-    [o_loop_ckb setTitle: _NS("Repeat All")];
-    [o_repeat_ckb setTitle: _NS("Repeat One")];
     [o_search_button setTitle: _NS("Search")];
     [o_btn_playlist setToolTip: _NS("Playlist")];
+    [[o_loop_popup itemAtIndex:0] setTitle: _NS("Standard Play")];
+    [[o_loop_popup itemAtIndex:1] setTitle: _NS("Repeat One")];
+    [[o_loop_popup itemAtIndex:2] setTitle: _NS("Repeat All")];
 }
 
 - (void) tableView:(NSTableView*)o_tv
                   didClickTableColumn:(NSTableColumn *)o_tc
 {
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t *p_playlist =
         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                        FIND_ANYWHERE );
@@ -193,7 +205,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     }
 
     if( o_tc_sortColumn == o_tc )
-    { 
+    {
         b_isSortDescending = !b_isSortDescending;
     }
     else if( o_tc == o_tc_name || o_tc == o_tc_author || 
@@ -209,14 +221,14 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     }
 
     if( o_tc_id == o_tc && !b_isSortDescending )
-    {    
+    {
         playlist_SortID( p_playlist , ORDER_NORMAL );
-        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];    
+        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
     }
     else if( o_tc_name == o_tc && !b_isSortDescending )
-    {    
+    {
         playlist_SortTitle( p_playlist , ORDER_NORMAL );
-        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];    
+        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
     }
     else if( o_tc_author == o_tc && !b_isSortDescending )
     {
@@ -224,12 +236,12 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
         [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
     }
     else if( o_tc_id == o_tc && b_isSortDescending )
-    {    
+    {
         playlist_SortID( p_playlist , ORDER_REVERSE );
-        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];    
+        [o_table_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
     }
     else if( o_tc_name == o_tc && b_isSortDescending )
-    {    
+    {
         playlist_SortTitle( p_playlist , ORDER_REVERSE );
         [o_table_view setIndicatorImage:o_descendingSortingImage inTableColumn:o_tc];
     }
@@ -237,13 +249,13 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     {
         playlist_SortAuthor( p_playlist , ORDER_REVERSE );
         [o_table_view setIndicatorImage:o_descendingSortingImage inTableColumn:o_tc];
-    } 
+    }
     vlc_object_release( p_playlist );
     [self playlistUpdated];
 }
 
 
-- (BOOL)tableView:(NSTableView *)o_tv 
+- (BOOL)tableView:(NSTableView *)o_tv
                   shouldEditTableColumn:(NSTableColumn *)o_tc
                   row:(int)i_row
 {
@@ -252,11 +264,17 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 
 - (NSMenu *)menuForEvent:(NSEvent *)o_event
 {
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                            FIND_ANYWHERE );
+
+    bool b_itemstate = FALSE;
+
     NSPoint pt;
     vlc_bool_t b_rows;
     vlc_bool_t b_item_sel;
 
-    pt = [o_table_view convertPoint: [o_event locationInWindow] 
+    pt = [o_table_view convertPoint: [o_event locationInWindow]
                                                  fromView: nil];
     b_item_sel = ( [o_table_view rowAtPoint: pt] != -1 &&
                    [o_table_view selectedRow] != -1 );
@@ -265,6 +283,19 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     [o_mi_play setEnabled: b_item_sel];
     [o_mi_delete setEnabled: b_item_sel];
     [o_mi_selectall setEnabled: b_rows];
+    [o_mi_info setEnabled: b_item_sel];
+    [o_mi_toggleItemsEnabled setEnabled: b_item_sel];
+    [o_mi_enableGroup setEnabled: b_item_sel];
+    [o_mi_disableGroup setEnabled: b_item_sel];
+
+    if (p_playlist)
+    {
+        b_itemstate = ([o_table_view selectedRow] > -1) ?
+            p_playlist->pp_items[[o_table_view selectedRow]]->b_enabled : FALSE;
+        vlc_object_release(p_playlist);
+    }
+
+    [o_mi_toggleItemsEnabled setState: b_itemstate];
 
     return( o_ctx_menu );
 }
@@ -285,10 +316,10 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 
 - (IBAction)savePlaylist:(id)sender
 {
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
-    
+
     NSSavePanel *o_save_panel = [NSSavePanel savePanel];
     NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")];
     [o_save_panel setTitle: _NS("Save Playlist")];
@@ -297,14 +328,14 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     if( [o_save_panel runModalForDirectory: nil
             file: o_name] == NSOKButton )
     {
-        playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "m3u" );
+        playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" );
     }
 
 }
 
 - (IBAction)playItem:(id)sender
 {
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
 
@@ -321,7 +352,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     NSMutableArray *o_to_delete;
     NSNumber *o_number;
 
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
 
@@ -329,14 +360,14 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     {
         return;
     }
-    
+
     o_to_delete = [NSMutableArray arrayWithArray:[[o_table_view selectedRowEnumerator] allObjects]];
     c = (int)[o_to_delete count];
-    
+
     for( i = 0; i < c; i++ ) {
         o_number = [o_to_delete lastObject];
         i_row = [o_number intValue];
-        
+
         if( p_playlist->i_index == i_row && p_playlist->i_status )
         {
             playlist_Stop( p_playlist );
@@ -349,12 +380,86 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     vlc_object_release( p_playlist );
 
     /* this is actually duplicity, because the intf.m manage also updates the view
-     * when the playlist changes. we do this on purpose, because else there is a 
+     * when the playlist changes. we do this on purpose, because else there is a
      * delay of .5 sec or so when we delete an item */
     [self playlistUpdated];
     [self updateRowSelection];
 }
 
+- (IBAction)toggleItemsEnabled:(id)sender
+{
+    int i, c, i_row;
+    NSMutableArray *o_selected;
+    NSNumber *o_number;
+
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                                       FIND_ANYWHERE );
+
+    if( p_playlist == NULL )
+    {
+        return;
+    }
+
+    o_selected = [NSMutableArray arrayWithArray:[[o_table_view selectedRowEnumerator] allObjects]];
+    c = (int)[o_selected count];
+
+    if (p_playlist->pp_items[[o_table_view selectedRow]]->b_enabled)
+    {
+        for( i = 0; i < c; i++ )
+        {
+            o_number = [o_selected lastObject];
+            i_row = [o_number intValue];
+            if( p_playlist->i_index == i_row && p_playlist->i_status )
+            {
+                playlist_Stop( p_playlist );
+            }
+            [o_selected removeObject: o_number];
+            playlist_Disable( p_playlist, i_row );
+        }
+    }
+    else
+    {
+        for( i = 0; i < c; i++ )
+        {
+            o_number = [o_selected lastObject];
+            i_row = [o_number intValue];
+            [o_selected removeObject: o_number];
+            playlist_Enable( p_playlist, i_row );
+        }
+    }
+    vlc_object_release( p_playlist );
+    [self playlistUpdated];
+}
+
+- (IBAction)enableGroup:(id)sender
+{
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                                       FIND_ANYWHERE );
+
+    if (p_playlist)
+    {
+        playlist_EnableGroup(p_playlist,
+                p_playlist->pp_items[[o_table_view selectedRow]]->i_group);
+        vlc_object_release(p_playlist);
+    }
+}
+
+- (IBAction)disableGroup:(id)sender
+{
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                                       FIND_ANYWHERE );
+
+    if (p_playlist)
+    {
+        playlist_DisableGroup(p_playlist,
+                p_playlist->pp_items[[o_table_view selectedRow]]->i_group);
+        vlc_object_release(p_playlist);
+    }
+}
+
 - (IBAction)selectAll:(id)sender
 {
     [o_table_view selectAll: nil];
@@ -367,10 +472,10 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     NSString *o_current_name;
     NSString *o_current_author;
 
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                FIND_ANYWHERE );
-    
+
     if( p_playlist == NULL )
     {
         return;
@@ -386,18 +491,20 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     }
     else
     {
-        i_current = [o_table_view selectedRow]; 
+        i_current = [o_table_view selectedRow];
     }
 
     do
     {
+        char *psz_temp;
         i_current++;
 
         vlc_mutex_lock( &p_playlist->object_lock );
-        o_current_name = [NSString stringWithUTF8String: 
-            p_playlist->pp_items[i_current]->psz_name];
-        o_current_author = [NSString stringWithUTF8String: 
-            playlist_GetInfo(p_playlist, i_current ,_("General"),_("Author") )];
+        o_current_name = [NSString stringWithUTF8String:
+            p_playlist->pp_items[i_current]->input.psz_name];
+        psz_temp = playlist_GetInfo(p_playlist, i_current ,_("General"),_("Author") );
+        o_current_author = [NSString stringWithUTF8String: psz_temp];
+        free( psz_temp);
         vlc_mutex_unlock( &p_playlist->object_lock );
 
 
@@ -418,10 +525,58 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 }
 
 
+- (IBAction)handlePopUp:(id)sender
+
+{
+             intf_thread_t * p_intf = VLCIntf;
+             vlc_value_t val1,val2;
+             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                                        FIND_ANYWHERE );
+             if( p_playlist == NULL )
+             {
+                 return;
+             }
+
+    switch ([o_loop_popup indexOfSelectedItem])
+    {
+        case 1:
+
+             val1.b_bool = 0;
+             var_Set( p_playlist, "loop", val1 );
+             val1.b_bool = 1;
+             var_Set( p_playlist, "repeat", val1 );
+             vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) );
+        break;
+
+        case 2:
+             val1.b_bool = 0;
+             var_Set( p_playlist, "repeat", val1 );
+             val1.b_bool = 1;
+             var_Set( p_playlist, "loop", val1 );
+             vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) );
+        break;
+
+        default:
+             var_Get( p_playlist, "repeat", &val1 );
+             var_Get( p_playlist, "loop", &val2 );
+             if (val1.b_bool || val2.b_bool)
+             {
+                  val1.b_bool = 0;
+                  var_Set( p_playlist, "repeat", val1 );
+                  var_Set( p_playlist, "loop", val1 );
+                  vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) );
+             }
+         break;
+     }
+     vlc_object_release( p_playlist );
+     [self playlistUpdated];
+}
+
+
 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
 {
     int i_item;
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
 
@@ -441,16 +596,16 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
         NSArray *o_options;
         NSURL *o_true_file;
         char **ppsz_options = NULL;
-    
+
         /* Get the item */
         o_one_item = [o_array objectAtIndex: i_item];
         o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
         o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
         o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
-        
+
         /* If no name, then make a guess */
         if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri];
-    
+
         if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir &&
             [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem
                     isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem   )
@@ -469,24 +624,24 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
         {
             /* Count the input options */
             i_total_options = [o_options count];
-    
+
             /* Allocate ppsz_options */
             for( j = 0; j < i_total_options; j++ )
             {
                 if( !ppsz_options )
                     ppsz_options = (char **)malloc( sizeof(char *) * i_total_options );
-    
+
                 ppsz_options[j] = strdup([[o_options objectAtIndex:j] UTF8String]);
             }
         }
 
         /* Add the item */
-        i_new_id = playlist_AddExt( p_playlist, [o_uri fileSystemRepresentation], 
-                      [o_name UTF8String], i_mode, 
+        i_new_id = playlist_AddExt( p_playlist, [o_uri fileSystemRepresentation],
+                      [o_name UTF8String], i_mode,
                       i_position == -1 ? PLAYLIST_END : i_position + i_item,
                       0, (ppsz_options != NULL ) ? (const char **)ppsz_options : 0, i_total_options );
 
-        /* clean up 
+        /* clean up
         for( j = 0; j < i_total_options; j++ )
             free( ppsz_options[j] );
         if( ppsz_options ) free( ppsz_options ); */
@@ -494,11 +649,11 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
         /* Recent documents menu */
         o_true_file = [NSURL fileURLWithPath: o_uri];
         if( o_true_file != nil )
-        { 
+        {
             [[NSDocumentController sharedDocumentController]
-                noteNewRecentDocumentURL: o_true_file]; 
+                noteNewRecentDocumentURL: o_true_file];
         }
-        
+
         if( i_item == 0 && !b_enqueue )
         {
             playlist_Goto( p_playlist, playlist_GetPositionById( p_playlist, i_new_id ) );
@@ -511,21 +666,29 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 
 - (void)playlistUpdated
 {
-    vlc_value_t val;
-    intf_thread_t * p_intf = [NSApp getIntf];
+    vlc_value_t val1, val2;
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
     if( p_playlist != NULL )
     {
-        var_Get( p_playlist, "random", &val );
-        [o_random_ckb setState: val.b_bool];
-
-        var_Get( p_playlist, "loop", &val );
-        [o_loop_ckb setState: val.b_bool];
-
-        var_Get( p_playlist, "repeat", &val );
-        [o_repeat_ckb setState: val.b_bool];
+        var_Get( p_playlist, "random", &val1 );
+        [o_random_ckb setState: val1.b_bool];
 
+        var_Get( p_playlist, "repeat", &val1 );
+        var_Get( p_playlist, "loop", &val2 );
+        if(val1.b_bool)
+        {
+            [o_loop_popup selectItemAtIndex:1];
+        }
+        else if(val2.b_bool)
+        {
+            [o_loop_popup selectItemAtIndex:2];
+        }
+        else
+        {
+            [o_loop_popup selectItemAtIndex:0];
+        }
         vlc_object_release( p_playlist );
     }
     [o_table_view reloadData];
@@ -535,7 +698,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 {
     int i_row;
 
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
 
@@ -551,6 +714,117 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     [o_table_view scrollRowToVisible: i_row];
 }
 
+- (int)selectedPlaylistItem
+{
+    return [o_table_view selectedRow];
+}
+
+- (NSMutableArray *)selectedPlaylistItemsList
+{
+    return [NSMutableArray arrayWithArray:[[o_table_view
+                        selectedRowEnumerator] allObjects]];
+
+}
+
+- (void)deleteGroup:(int)i_id
+{
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                                       FIND_ANYWHERE );
+    int i;
+    int i_newgroup = 0;
+
+    if (p_playlist)
+    {
+
+    /*first, change the group of all the items that belong to the group to
+    delete. Change it to the group with the smallest id.*/
+
+    /*search for the group with the smallest id*/
+
+        if(p_playlist->i_groups == 1)
+        {
+            msg_Warn(p_playlist,"Trying to delete last group, cancelling");
+            vlc_object_release(p_playlist);
+            return;
+        }
+
+        for (i = 0 ; i<p_playlist->i_groups ; i++)
+        {
+            if((i_newgroup == 0 || i_newgroup > p_playlist->pp_groups[i]->i_id)
+                            && p_playlist->pp_groups[i]->i_id != i_id)
+            {
+                i_newgroup = p_playlist->pp_groups[i]->i_id;
+            }
+        }
+
+        vlc_mutex_lock( &p_playlist->object_lock );
+
+        for (i = 0; i < p_playlist->i_size;i++)
+        {
+            if (p_playlist->pp_items[i]->i_group == i_id)
+            {
+                vlc_mutex_lock(&p_playlist->pp_items[i]->input.lock);
+                p_playlist->pp_items[i]->i_group = i_newgroup;
+                vlc_mutex_unlock(&p_playlist->pp_items[i]->input.lock);
+            }
+        }
+        vlc_mutex_unlock( &p_playlist->object_lock );
+
+        playlist_DeleteGroup( p_playlist, i_id );
+
+        vlc_object_release(p_playlist);
+        [self playlistUpdated];
+    }
+}
+
+- (NSColor *)getColor:(int)i_group
+{
+    NSColor * o_color = nil;
+    switch ( i_group % 8 )
+    {
+        case 1:
+            /*white*/
+            o_color = [NSColor colorWithDeviceRed:1.0 green:1.0 blue:1.0 alpha:1.0];
+        break;
+
+        case 2:
+            /*red*/
+           o_color = [NSColor colorWithDeviceRed:1.0 green:0.76471 blue:0.76471 alpha:1.0];
+        break;
+
+        case 3:
+              /*dark blue*/
+           o_color = [NSColor colorWithDeviceRed:0.76471 green:0.76471 blue:1.0 alpha:1.0];
+        break;
+
+        case 4:
+               /*orange*/
+           o_color = [NSColor colorWithDeviceRed:1.0 green:0.89804 blue:0.76471 alpha:1.0];
+        break;
+
+        case 5:
+               /*purple*/
+           o_color = [NSColor colorWithDeviceRed:1.0 green:0.76471 blue:1.0 alpha:1.0];
+        break;
+
+        case 6:
+              /*green*/
+           o_color = [NSColor colorWithDeviceRed:0.76471 green:1.0 blue:0.76471 alpha:1.0];
+        break;
+
+        case 7:
+              /*light blue*/
+           o_color = [NSColor colorWithDeviceRed:0.76471 green:1.0 blue:1.0 alpha:1.0];
+        break;
+
+        case 0:
+              /*yellow*/
+           o_color = [NSColor colorWithDeviceRed:1.0 green:1.0 blue:0.76471 alpha:1.0];
+        break;
+    }
+    return o_color;
+}
 
 @end
 
@@ -559,7 +833,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 - (int)numberOfRowsInTableView:(NSTableView *)o_tv
 {
     int i_count = 0;
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                        FIND_ANYWHERE );
 
@@ -574,12 +848,12 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     return( i_count );
 }
 
-- (id)tableView:(NSTableView *)o_tv 
-                objectValueForTableColumn:(NSTableColumn *)o_tc 
+- (id)tableView:(NSTableView *)o_tv
+                objectValueForTableColumn:(NSTableColumn *)o_tc
                 row:(int)i_row
 {
     id o_value = nil;
-    intf_thread_t * p_intf = [NSApp getIntf];
+    intf_thread_t * p_intf = VLCIntf;
     playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                FIND_ANYWHERE );
 
@@ -595,21 +869,38 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     else if( [[o_tc identifier] isEqualToString:@"1"] )
     {
         vlc_mutex_lock( &p_playlist->object_lock );
-        o_value = [NSString stringWithUTF8String: 
-            p_playlist->pp_items[i_row]->psz_name];
+        o_value = [NSString stringWithUTF8String:
+            p_playlist->pp_items[i_row]->input.psz_name];
+        if( o_value == NULL )
+            o_value = [NSString stringWithCString:
+                p_playlist->pp_items[i_row]->input.psz_name];
         vlc_mutex_unlock( &p_playlist->object_lock );
     }
     else if( [[o_tc identifier] isEqualToString:@"2"] )
     {
+        char *psz_temp;
         vlc_mutex_lock( &p_playlist->object_lock );
-        o_value = [NSString stringWithUTF8String: 
-            playlist_GetInfo(p_playlist, i_row ,_("General"),_("Author") )];
+        psz_temp = playlist_GetInfo( p_playlist, i_row ,_("General"),_("Author") );
         vlc_mutex_unlock( &p_playlist->object_lock );
+
+        if( psz_temp == NULL )
+        {
+            o_value = @"";
+        }
+        else
+        {
+            o_value = [NSString stringWithUTF8String: psz_temp];
+            if( o_value == NULL )
+            {
+                o_value = [NSString stringWithCString: psz_temp];
+            }
+            free( psz_temp );
+        }
     }
     else if( [[o_tc identifier] isEqualToString:@"3"] )
     {
         char psz_duration[MSTRTIME_MAX_SIZE];
-        mtime_t dur = p_playlist->pp_items[i_row]->i_duration;
+        mtime_t dur = p_playlist->pp_items[i_row]->input.i_duration;
         if( dur != -1 )
         {
             secstotimestr( psz_duration, dur/1000000 );
@@ -626,13 +917,46 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     return( o_value );
 }
 
+- (void)tableView:(NSTableView *)o_tv
+                willDisplayCell:(id)o_cell
+                forTableColumn:(NSTableColumn *)o_tc
+                row:(int)i_rows
+{
+    intf_thread_t * p_intf = VLCIntf;
+    playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
+                                               FIND_ANYWHERE );
+    if (p_playlist)
+    {
+        if ((p_playlist->i_groups) > 1 )
+        {
+            [o_cell setDrawsBackground: VLC_TRUE];
+            [o_cell setBackgroundColor:
+                [self getColor:p_playlist->pp_items[i_rows]->i_group]];
+        }
+        else
+        {
+            [o_cell setDrawsBackground: VLC_FALSE];
+        }
+
+        if (!p_playlist->pp_items[i_rows]->b_enabled)
+        {
+            [o_cell setTextColor: [NSColor colorWithDeviceRed:0.3686 green:0.3686 blue:0.3686 alpha:1.0]];
+        }
+        else
+        {
+            [o_cell setTextColor:[NSColor colorWithDeviceRed:0.0 green:0.0 blue:0.0 alpha:1.0]];
+        }
+    vlc_object_release( p_playlist );
+    }
+}
+
 - (BOOL)tableView:(NSTableView *)o_tv
                     writeRows:(NSArray*)o_rows
-                    toPasteboard:(NSPasteboard*)o_pasteboard 
+                    toPasteboard:(NSPasteboard*)o_pasteboard
 {
     int i_rows = [o_rows count];
     NSArray *o_filenames = [NSArray array];
-    
+
     [o_pasteboard declareTypes:[NSArray arrayWithObject:NSFilenamesPboardType] owner:self];
     [o_pasteboard setPropertyList:o_filenames forType:NSFilenamesPboardType];
     if ( i_rows == 1 )
@@ -646,7 +970,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 - (NSDragOperation)tableView:(NSTableView*)o_tv
                     validateDrop:(id <NSDraggingInfo>)o_info
                     proposedRow:(int)i_row
-                    proposedDropOperation:(NSTableViewDropOperation)o_operation 
+                    proposedDropOperation:(NSTableViewDropOperation)o_operation
 {
     if ( o_operation == NSTableViewDropAbove )
     {
@@ -656,7 +980,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
             {
                 return NSDragOperationMove;
             }
-            /* what if in the previous run, the row wasn't actually moved? 
+            /* what if in the previous run, the row wasn't actually moved?
                then we can't drop new files on this location */
             return NSDragOperationNone;
         }
@@ -668,24 +992,24 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 - (BOOL)tableView:(NSTableView*)o_tv
                     acceptDrop:(id <NSDraggingInfo>)o_info
                     row:(int)i_proposed_row
-                    dropOperation:(NSTableViewDropOperation)o_operation 
+                    dropOperation:(NSTableViewDropOperation)o_operation
 {
     if (  i_moveRow >= 0 )
     {
         if (i_moveRow != -1 && i_proposed_row != -1)
         {
-            intf_thread_t * p_intf = [NSApp getIntf];
+            intf_thread_t * p_intf = VLCIntf;
             playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
                                                             FIND_ANYWHERE );
-        
+
             if( p_playlist == NULL )
             {
                 i_moveRow = -1;
                 return NO;
             }
-    
-            playlist_Move( p_playlist, i_moveRow, i_proposed_row ); 
-        
+
+            playlist_Move( p_playlist, i_moveRow, i_proposed_row );
+
             vlc_object_release( p_playlist );
         }
         [self playlistUpdated];
@@ -696,7 +1020,7 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
     {
         NSPasteboard * o_pasteboard;
         o_pasteboard = [o_info draggingPasteboard];
-        
+
         if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] )
         {
             int i;
@@ -726,3 +1050,4 @@ belongs to an Apple hidden private API, and then can "disapear" at any time*/
 
 @end
 
+