/*****************************************************************************
* playlist_model.hpp : Model for a playlist tree
****************************************************************************
- * Copyright (C) 2000-2005 the VideoLAN team
- * $Id: wxwidgets.cpp 15731 2006-05-25 14:43:53Z zorglub $
+ * Copyright (C) 2006 the VideoLAN team
+ * $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
#ifndef _PLAYLIST_MODEL_H_
#define _PLAYLIST_MODEL_H_
-#include <QObject>
-#include <QEvent>
#include <vlc/vlc.h>
-#include <vlc/input.h>
+#include <vlc_input.h>
#include <vlc_playlist.h>
+#include <QModelIndex>
+#include <QObject>
+#include <QEvent>
+#include <QMimeData>
+#include <QSignalMapper>
+
class PLModel;
+class QSignalMapper;
class PLItem
{
int row() const;
void insertChild( PLItem *, int p, bool signal = true );
- void appendChild( PLItem *item, bool signal = true )
+ void appendChild( PLItem *item, bool signal = true )
{
insertChild( item, children.count(), signal );
};
+ void remove( PLItem *removed );
PLItem *child( int row ) { return children.value( row ); };
int childCount() const { return children.count(); };
QString columnString( int col ) { return strings.value( col ); };
PLItem *parent() { return parentItem; };
- void update( playlist_item_t *);
+ void update( playlist_item_t *, bool);
protected:
QList<PLItem*> children;
+ QList<QString> strings;
+ bool current;
+ int type;
int i_id;
int i_input_id;
+ int i_showflags;
+
+ void updateview( void );
friend class PLModel;
private:
void init( int, int, PLItem *, PLModel * );
- QList<QString> strings;
PLItem *parentItem;
-
PLModel *model;
};
static int ItemUpdate_Type = QEvent::User + 2;
static int ItemDelete_Type = QEvent::User + 3;
static int ItemAppend_Type = QEvent::User + 4;
+static int PLUpdate_Type = QEvent::User + 5;
class PLEvent : public QEvent
{
PLEvent( playlist_add_t *a ) : QEvent( (QEvent::Type)(ItemAppend_Type) )
{ p_add = a; };
virtual ~PLEvent() {};
-
+
int i_id;
playlist_add_t *p_add;
-};
-
+};
#include <QAbstractItemModel>
-#include <QModelIndex>
#include <QVariant>
class PLModel : public QAbstractItemModel
Q_OBJECT
public:
- PLModel( playlist_t *, playlist_item_t *, int, QObject *parent = 0);
+ PLModel( playlist_t *, intf_thread_t *,
+ playlist_item_t *, int, QObject *parent = 0);
~PLModel();
- void customEvent( QEvent * );
-
- /* QModel stuff */
+ /* All types of lookups / QModel stuff */
QVariant data( const QModelIndex &index, int role) const;
Qt::ItemFlags flags( const QModelIndex &index) const;
QVariant headerData( int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
-
QModelIndex index( int r, int c, const QModelIndex &parent ) const;
QModelIndex index( PLItem *, int c ) const;
-
+ int itemId( const QModelIndex &index ) const;
+ bool isCurrent( const QModelIndex &index );
QModelIndex parent( const QModelIndex &index) const;
int childrenCount( const QModelIndex &parent = QModelIndex() ) const;
int rowCount( const QModelIndex &parent = QModelIndex() ) const;
bool b_need_update;
int i_items_to_append;
- void Rebuild();
+
+ void rebuild(); void rebuild( playlist_item_t *);
+ bool hasRandom(); bool hasLoop(); bool hasRepeat();
+
+ /* Actions made by the views */
+ void popup( QModelIndex & index, QPoint &point, QModelIndexList list );
+ void doDelete( QModelIndexList selected );
+ void search( QString search );
+ void sort( int column, Qt::SortOrder order );
+ void removeItem( int );
+
+ /* DnD handling */
+ Qt::DropActions supportedDropActions() const;
+ QMimeData* mimeData(const QModelIndexList &indexes) const;
+ bool dropMimeData(const QMimeData *data, Qt::DropAction action,
+ int row, int column, const QModelIndex &target);
+ QStringList mimeTypes() const;
+
+ void sendArt( QString url );
+ void removeArt( );
+
+ int shownFlags() { return rootItem->i_showflags; }
private:
void addCallbacks();
void delCallbacks();
+ void customEvent( QEvent * );
+
PLItem *rootItem;
playlist_t *p_playlist;
+ intf_thread_t *p_intf;
+ int i_depth;
+
+ static QIcon icons[ITEM_TYPE_NUMBER];
/* Update processing */
void ProcessInputItemUpdate( int i_input_id );
void ProcessItemRemoval( int i_id );
void ProcessItemAppend( playlist_add_t *p_add );
-
- void UpdateTreeItem( PLItem *, bool );
- void UpdateTreeItem( playlist_item_t *, PLItem *, bool );
+
+ void UpdateTreeItem( PLItem *, bool, bool force = false );
+ void UpdateTreeItem( playlist_item_t *, PLItem *, bool, bool forc = false );
void UpdateNodeChildren( PLItem * );
void UpdateNodeChildren( playlist_item_t *, PLItem * );
-
+
+ /* Actions */
+ void recurseDelete( QList<PLItem*> children, QModelIndexList *fullList);
+ void doDeleteItem( PLItem *item, QModelIndexList *fullList );
+
+ /* Popup */
+ int i_popup_item, i_popup_parent;
+ QModelIndexList current_selection;
+ QSignalMapper *ContextUpdateMapper;
+
/* Lookups */
PLItem *FindById( PLItem *, int );
PLItem *FindByInput( PLItem *, int );
PLItem *p_cached_item_bi;
int i_cached_id;
int i_cached_input_id;
-
+signals:
+ void artSet( QString );
+ void shouldRemove( 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 popupDel();
+ void popupInfo();
+ void popupStream();
+ void popupSave();
+#ifdef WIN32
+ void popupExplore();
+#endif
+ void viewchanged( int );
friend class PLItem;
};
projects / vlc / blobdiff