* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
+ * Jakob Leben <jleben@videolan.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
#include <QVariant>
class QSignalMapper;
-
class PLItem;
-#define DEPTH_PL -1
-#define DEPTH_SEL 1
-
-enum {
- ItemUpdate_Type = QEvent::User + PLEventType + 2,
- ItemDelete_Type = QEvent::User + PLEventType + 3,
- ItemAppend_Type = QEvent::User + PLEventType + 4,
-};
-
-class PLEvent : public QEvent
-{
-public:
- PLEvent( int type, int id ) : QEvent( (QEvent::Type)(type) )
- {
- i_id = id;
- add.i_node = -1;
- add.i_item = -1;
- };
-
- PLEvent( const playlist_add_t *a ) : QEvent( (QEvent::Type)(ItemAppend_Type) )
- {
- add = *a;
- };
-
- virtual ~PLEvent() { };
-
- int i_id;
- playlist_add_t add;
-};
-
-
class PLModel : public QAbstractItemModel
{
Q_OBJECT
public:
PLModel( playlist_t *, intf_thread_t *,
- playlist_item_t *, int, QObject *parent = 0 );
+ playlist_item_t *, QObject *parent = 0 );
~PLModel();
/*** QModel subclassing ***/
/* Lookups */
QStringList selectedURIs();
- bool hasRandom(); bool hasLoop(); bool hasRepeat();
- int shownFlags() { return i_showflags; }
QModelIndex index( PLItem *, int c ) const;
QModelIndex currentIndex( ) { return index( currentItem, 0 ); };
bool isCurrent( const QModelIndex &index ) const;
int itemId( const QModelIndex &index ) const;
/* Actions */
- void popup( QModelIndex & index, QPoint &point, QModelIndexList list );
+ void popup( const QModelIndex & index, const QPoint &point, const QModelIndexList &list );
void doDelete( QModelIndexList selected );
void search( const QString& search_text );
void sort( int column, Qt::SortOrder order );
void sort( int i_root_id, int column, Qt::SortOrder order );
void removeItem( int );
- void rebuild(); void rebuild( playlist_item_t * );
+ void rebuild(); void rebuild( playlist_item_t *, bool b_first = false );
+
+ static inline PLItem *getItem( QModelIndex index );
private:
playlist_t *p_playlist;
intf_thread_t *p_intf;
int i_depth;
- int i_showflags;
static QIcon icons[ITEM_TYPE_NUMBER];
- /* Callbacks related */
- void addCallbacks();
- void delCallbacks();
- void customEvent( QEvent * );
- void processItemRemoval( int i_id );
- void processItemAppend( const playlist_add_t *p_add );
-
/* Actions */
void recurseDelete( QList<PLItem*> children, QModelIndexList *fullList );
void doDeleteItem( PLItem *item, QModelIndexList *fullList );
- void updateTreeItem( PLItem *, bool, bool force = false );
+ void updateTreeItem( PLItem * );
+ void removeItem ( PLItem * );
void takeItem( PLItem * ); //will not delete item
void insertChildren( PLItem *node, QList<PLItem*>& items, int i_pos );
void dropAppendCopy( QByteArray& data, PLItem *target );
void dropMove( QByteArray& data, PLItem *target, int new_pos );
/* The following actions will not signal the view! */
- void removeItem ( PLItem * );
void updateChildren( PLItem * );
void updateChildren( playlist_item_t *, PLItem * );
/* Popup */
int i_popup_item, i_popup_parent, i_popup_column;
QModelIndexList current_selection;
- QSignalMapper *ContextUpdateMapper;
/* Lookups */
PLItem *findById( PLItem *, int );
PLItem *findByInput( PLItem *, int );
PLItem *findInner( PLItem *, int , bool );
- static inline PLItem *getItem( QModelIndex index );
- int columnFromMeta( int meta_column, int shown_flags ) const;
- int columnToMeta( int column, int shown_flags ) const;
+
+ int columnFromMeta( int meta_column ) const;
+ int columnToMeta( int column ) const;
+ bool canEdit() const;
PLItem *p_cached_item;
PLItem *p_cached_item_bi;
int i_cached_id;
int i_cached_input_id;
signals:
- void shouldRemove( int );
void currentChanged( const QModelIndex& );
- void columnsChanged( int );
-
public slots:
void activateItem( const QModelIndex &index );
void activateItem( playlist_item_t *p_item );
- void setRandom( bool );
- void setLoop( bool );
- void setRepeat( bool );
private slots:
void popupPlay();
void popupAddNode();
void popupSortAsc();
void popupSortDesc();
- void viewchanged( int );
void processInputItemUpdate( input_item_t *);
void processInputItemUpdate( input_thread_t* p_input );
+ void processItemRemoval( int i_id );
+ void processItemAppend( int item, int parent );
};
#endif