player.h Example Fileplayer/player.h /****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PLAYER_H
#define PLAYER_H
#include <QtGui/QWidget>
#include <qmediaplayer.h>
#include <qmediaplaylist.h>
#include "videowidget.h"
class QAbstractItemView;
class QLabel;
class QModelIndex;
class QSlider;
class QPushButton;
class QMediaPlayer;
class QVideoWidget;
QT_USE_NAMESPACE
class PlaylistModel;
class Player : public QWidget
{
Q_OBJECT
public:
Player(QWidget *parent = 0);
~Player();
Q_SIGNALS:
void fullScreenChanged(bool fullScreen);
private slots:
void open();
void durationChanged(qint64 duration);
void positionChanged(qint64 progress);
void metaDataChanged();
void previousClicked();
void seek(int seconds);
void jump(const QModelIndex &index);
void playlistPositionChanged(int);
void statusChanged(QMediaPlayer::MediaStatus status);
void bufferingProgress(int progress);
void videoAvailableChanged(bool available);
void displayErrorMessage();
#ifndef PLAYER_NO_COLOROPTIONS
void showColorDialog();
#endif
void addToPlaylist(const QStringList& fileNames);
private:
void setTrackInfo(const QString &info);
void setStatusInfo(const QString &info);
void handleCursor(QMediaPlayer::MediaStatus status);
QMediaPlayer *player;
QMediaPlaylist *playlist;
VideoWidget *videoWidget;
QLabel *coverLabel;
QSlider *slider;
QPushButton *fullScreenButton;
#ifndef PLAYER_NO_COLOROPTIONS
QPushButton *colorButton;
QDialog *colorDialog;
#endif
PlaylistModel *playlistModel;
QAbstractItemView *playlistView;
QString trackInfo;
QString statusInfo;
};
#endif
© 2008-2010 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy X
|