Пример #1
0
SfxInstanceId QtAdvancedAudioPlayer::play(SfxId soundId)
{
    PlayableAudioSource *inst;

    checkFinishedEffects();

    QObject *source = m_effects.value(soundId);
    if (!source)
    {
        CCLOGERROR("Tried to play non-existing sfx %u", soundId);
        return 0;
    }

    if (qobject_cast<VorbisSource *>(source))
    {
        inst = qobject_cast<PlayableAudioSource *>(source);
        inst->seek(0);
        inst->play();
    }
    else
    {
        AudioBuffer *buffer = qobject_cast<AudioBuffer *>(source);
        inst = buffer->playWithMixer(*m_mixer);
        if (!inst)
        {
            CCLOG("playWithMixer for %s failed", pszFilePath);
            return 0;
        }
    }

    QObject::connect(inst, SIGNAL(finished(unsigned int)),
                     this, SLOT(sfxFinished(unsigned int)));

    m_effectInstances.insertMulti(++m_sfxInstanceId,
        QPointer<PlayableAudioSource>(inst));

    inst->setTag(m_sfxInstanceId);
    inst->setId(soundId);

    return m_sfxInstanceId;
}