two questions : phonon volume slider and displaying song tiltle

**qtnewbie12** · 10th August 2012, 09:56

Hello,

I am creating a music player in Qt using phonon but I have a problem with the volume slider. I wrote this code but volume slider doesn't work , I mean its not turning the volume up or down or mute it .

Qt Code:

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Phonon::VolumeSlider * volume = new Phonon::VolumeSlider(this);
    Phonon::AudioOutput * audio = new Phonon::AudioOutput (Phonon::MusicCategory,this);
    volume->setAudioOutput(audio);

Phonon::VolumeSlider * volume = new Phonon::VolumeSlider(this);
    Phonon::AudioOutput * audio = new Phonon::AudioOutput (Phonon::MusicCategory,this);
    volume->setAudioOutput(audio);

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the second thing is I created a label and I want the song title to appear on that label but I don't know how to write the code for it.
Can someone help me ?

Thanks in advance