/*****************************************************************************
* playlist_model.hpp : Model for a playlist tree
****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006-2011 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
playlist_item_t *, QObject *parent = 0 );
virtual ~PLModel();
- /*** QModel subclassing ***/
+ /* Qt4 main PLModel */
+ static PLModel* getPLModel( intf_thread_t *p_intf )
+ {
+ if(!p_intf->p_sys->pl_model )
+ {
+ playlist_Lock( THEPL );
+ playlist_item_t *p_root = THEPL->p_playing;
+ playlist_Unlock( THEPL );
+ p_intf->p_sys->pl_model = new PLModel( THEPL, p_intf, p_root, NULL );
+ }
+
+ return p_intf->p_sys->pl_model;
+ }
+
+ /*** QAbstractItemModel subclassing ***/
/* Data structure */
virtual QVariant data( const QModelIndex &index, const int role ) const;
int row, int column, const QModelIndex &target );
virtual QStringList mimeTypes() const;
+ /* Sort */
+ virtual void sort( const int column, Qt::SortOrder order = Qt::AscendingOrder );
+
/**** Custom ****/
/* Lookups */
- QStringList selectedURIs();
- QModelIndex index( PLItem *, const int c ) const;
QModelIndex index( const int i_id, const int c );
virtual QModelIndex currentIndex() const;
- bool isParent( const QModelIndex &index, const QModelIndex ¤t) const;
- bool isCurrent( const QModelIndex &index ) const;
int itemId( const QModelIndex &index ) const;
- /* Actions */
- virtual bool popup( const QModelIndex & index, const QPoint &point, const QModelIndexList &list );
- virtual void doDelete( QModelIndexList selected );
+ /* */
void search( const QString& search_text, const QModelIndex & root, bool b_recursive );
- void sort( const int column, Qt::SortOrder order );
- void sort( const int i_root_id, const int column, Qt::SortOrder order );
void rebuild( playlist_item_t * p = NULL );
- inline PLItem *getItem( QModelIndex index ) const
+ /* Popup Actions */
+ virtual bool popup( const QModelIndex & index, const QPoint &point, const QModelIndexList &list );
+ virtual void doDelete( QModelIndexList selected );
+
+ PLItem *getItem( const QModelIndex & index ) const
{
if( index.isValid() )
return static_cast<PLItem*>( index.internalPointer() );
else return rootItem;
}
- virtual int getId( QModelIndex index ) const
- {
- return getItem( index )->id();
- }
signals:
- void currentChanged( const QModelIndex& );
- void rootChanged();
+ void currentIndexChanged( const QModelIndex& );
+ void rootIndexChanged();
public slots:
virtual void activateItem( const QModelIndex &index );
- void activateItem( playlist_item_t *p_item );
private:
/* General */
static QIcon icons[ITEM_TYPE_NUMBER];
+ /* Custom model private methods */
+ /* Lookups */
+ QStringList selectedURIs();
+ QModelIndex index( PLItem *, const int c ) const;
+ bool isCurrent( const QModelIndex &index ) const;
+ bool isParent( const QModelIndex &index, const QModelIndex ¤t) const;
+
/* Shallow actions (do not affect core playlist) */
void updateTreeItem( PLItem * );
void removeItem ( PLItem * );
void dropAppendCopy( const PlMimeData * data, PLItem *target, int pos );
void dropMove( const PlMimeData * data, PLItem *target, int new_pos );
+ /* */
+ void sort( const int i_root_id, const int column, Qt::SortOrder order );
+
/* Popup */
- int i_popup_item, i_popup_parent, i_popup_column;
+ int i_popup_item, i_popup_parent;
QModelIndexList current_selection;
QMenu *sortingMenu;
QSignalMapper *sortingMapper;
int i_cached_id;
int i_cached_input_id;
+ /* Zoom factor for font-size */
+ int i_zoom;
+
private slots:
void popupPlay();
void popupDel();
void popupSave();
void popupExplore();
void popupAddNode();
+ void popupAddToPlaylist();
void popupSort( int column );
void processInputItemUpdate( input_item_t *);
void processInputItemUpdate( input_thread_t* p_input );
void processItemRemoval( int i_id );
void processItemAppend( int item, int parent );
+ void activateItem( playlist_item_t *p_item );
+ void increaseZoom();
+ void decreaseZoom();
};
class PlMimeData : public QMimeData