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#ifndef PLAYLISTMODEL_H
#define PLAYLISTMODEL_H
#include <qmobilityglobal.h>
#include <QtCore/qabstractitemmodel.h>
QTM_BEGIN_NAMESPACE
class QMediaPlaylist;
QTM_END_NAMESPACE
QTM_USE_NAMESPACE
class PlaylistModel : public QAbstractItemModel
{
Q_OBJECT
public:
enum Column
{
Title = 0,
ColumnCount
};
PlaylistModel(QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QMediaPlaylist *playlist() const;
void setPlaylist(QMediaPlaylist *playlist);
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole);
private slots:
void beginInsertItems(int start, int end);
void endInsertItems();
void beginRemoveItems(int start, int end);
void endRemoveItems();
void changeItems(int start, int end);
private:
QMediaPlaylist *m_playlist;
QMap<QModelIndex, QVariant> m_data;
};
#endif
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt Mobility Project 1.0.0 |