example player

main.cpp

@@ -8,6 +8,7 @@ int main(int argc, char *argv[])
     app.setApplicationName("PartyBeat Player");
 
     Player * player = new Player();
+    player->play(argv[1]);
 
     return app.exec();
 }

player.cpp

@@ -92,3 +92,10 @@ void Player::metaStateChanged(Phonon::State newState, Phonon::State oldState)
         metaInformationResolver->setCurrentSource(sources.at(index));
     }
 }
+
+void Player::play(QString path)
+{
+    sources.append(Phonon::MediaSource(path));
+    mediaObject->enqueue(sources.at(0));
+    mediaObject->play();
+}

player.h

@@ -14,6 +14,7 @@ class Player : public QObject
     Q_OBJECT
 public:
     explicit Player(QObject *parent = 0);
+    void play(QString path);
 
 private slots:
     void stateChanged(Phonon::State newState, Phonon::State oldState);