static void ReplacePlaylistItem( playlist_t *p_playlist, char *psz_uri )
{
playlist_Stop( p_playlist );
(void) playlist_Add( p_playlist, psz_uri, psz_uri,
PLAYLIST_REPLACE, p_playlist->i_index );
playlist_Goto( p_playlist, p_playlist->i_index );
}
/*****************************************************************************
* PlaylistView::MouseDown
*****************************************************************************/
void
PlaylistView::MouseDown( BPoint where )
{
int32 clicks = 1;
Window()->CurrentMessage()->FindInt32( "clicks", &clicks );
bool handled = false;
for ( int32 i = 0; PlaylistItem* item = (PlaylistItem*)ItemAt( i ); i++ )
{
BRect r = ItemFrame( i );
if ( r.Contains( where ) )
{
if ( clicks == 2 )
{
// only do something if user clicked the same item twice
if ( fLastClickedItem == item )
{
playlist_t * p_playlist;
p_playlist = (playlist_t *) vlc_object_find( p_intf,
VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
if( p_playlist )
{
playlist_Goto( p_playlist, i );
vlc_object_release( p_playlist );
}
handled = true;
}
}
else
{
// remember last clicked item
fLastClickedItem = item;
if ( i == fCurrentIndex )
{
r.right = r.left + TEXT_OFFSET;
if ( r.Contains ( where ) )
{
fMainWindow->PostMessage( PAUSE_PLAYBACK );
InvalidateItem( i );
handled = true;
}
}
}
break;
}
}
if ( !handled )
DragSortableListView::MouseDown(where);
}
void Playlist::action( Elem_t *pItem )
{
// Find the index of the item
int index = 0;
ConstIterator it;
for( it = begin(); it != end(); it++ )
{
if( &*it == pItem ) break;
index++;
}
// Item found ?
if( index < size() )
{
playlist_Goto( m_pPlaylist, index );
}
}
void onPlaylistRow(GtkTreeView *treeview, GtkTreePath *path,
GtkTreeViewColumn *column, gpointer user_data)
{
intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(treeview) );
GtkTreeSelection *p_selection = gtk_tree_view_get_selection(treeview);
playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( p_playlist == NULL )
{
return; // FALSE;
}
if (gtk_tree_selection_count_selected_rows(p_selection) == 1)
{
GtkTreeModel *p_model;
GtkTreeIter iter;
int i_row;
/* This might be a directory selection */
p_model = gtk_tree_view_get_model(treeview);
if (!p_model)
{
msg_Err(p_intf, "PDA: Playlist model contains a NULL pointer\n" );
return;
}
if (!gtk_tree_model_get_iter(p_model, &iter, path))
{
msg_Err( p_intf, "PDA: Playlist could not get iter from model" );
return;
}
gtk_tree_model_get(p_model, &iter, 2, &i_row, -1);
playlist_Goto( p_playlist, i_row );
}
vlc_object_release( p_playlist );
}
/*****************************************************************************
* PlaylistView::_SetPlayingIndex
*****************************************************************************/
void
PlaylistView::_SetPlayingIndex( BListItem* playingItem )
{
for ( int32 i = 0; BListItem* item = ItemAt( i ); i++ )
{
if ( item == playingItem )
{
playlist_t * p_playlist;
p_playlist = (playlist_t *) vlc_object_find( p_intf,
VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
if( !p_playlist )
{
return;
}
playlist_Goto( p_playlist, i );
SetCurrent( i );
vlc_object_release( p_playlist );
break;
}
}
}
