Qt Mobility Reference Documentation

player.h Example File

player/player.h
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 #ifndef PLAYER_H
 #define PLAYER_H

 #include <QtGui/QWidget>

 #include <qmediaplayer.h>
 #include <qmediaplaylist.h>
 #include <qvideowidget.h>
 #include <qaudioendpointselector.h>

 #ifdef Q_OS_SYMBIAN
 #include <QtGui/QDialog>
 #include <QtGui/QLineEdit>
 #include <QtGui/QListWidget>
 #include <QtNetwork/QHttp>
 #include "mediakeysobserver.h"
 #endif

 class QAbstractItemView;
 class QLabel;
 class QModelIndex;
 class QSlider;

 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 displayErrorMessage();

 #ifdef Q_OS_SYMBIAN
     void handleFullScreen(bool isFullscreen);
     void handleAspectRatio(bool aspectRatio);
     void handleStateChange(QMediaPlayer::State state);
     void handleMediaKeyEvent(MediaKeysObserver::MediaKeys key);
     void showPlayList();
     void hideOrShowCoverArt();
     void launchYoutubeDialog();
     void youtubeHttpRequestFinished(int requestId, bool error);
     void youtubeReadResponseHeader(const QHttpResponseHeader& responseHeader);
     void searchYoutubeVideo();
     void addYoutubeVideo();
     void handleAudioOutputDefault();
     void handleAudioOutputAll();
     void handleAudioOutputNone();
     void handleAudioOutputEarphone();
     void handleAudioOutputSpeaker();
     void handleAudioOutputChangedSignal(const QString&);
 #else
     void showColorDialog();
 #endif

 private:
     void setTrackInfo(const QString &info);
     void setStatusInfo(const QString &info);
     void handleCursor(QMediaPlayer::MediaStatus status);

 #ifdef Q_OS_SYMBIAN
     void createMenus();
 #endif

     QMediaPlayer *player;
     QMediaPlaylist *playlist;
     QVideoWidget *videoWidget;
     QLabel *coverLabel;
     QSlider *slider;
     QAudioEndpointSelector *audioEndpointSelector;
     PlaylistModel *playlistModel;
     QAbstractItemView *playlistView;
     QString trackInfo;
     QString statusInfo;
 #ifdef Q_OS_SYMBIAN
     MediaKeysObserver *mediaKeysObserver;
     QDialog *playlistDialog;
     QAction *toggleAspectRatio;
     QAction *showYoutubeDialog;
     QDialog *youtubeDialog;
     QHttp http;
     int httpGetId;
     QMenu *audioOutputMenu;
     QAction *setAudioOutputDefault;
     QAction *setAudioOutputAll;
     QAction *setAudioOutputNone;
     QAction *setAudioOutputEarphone;
     QAction *setAudioOutputSpeaker;
 #else
     QDialog *colorDialog;
 #endif
 };

 #endif


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Qt Mobility Project 1.1.0