示例#1
0
void GameConsole::applyPendingPropertyChanges() {
    if( !pendingPropertyChanges.isEmpty() ) {
        qCDebug( phxControl ) << "Applying pending property changes";
    }

    // Call each setter again if a pending change was set
    if( pendingPropertyChanges.contains( "aspectRatioMode" ) ) {
        setAspectRatioMode( pendingPropertyChanges[ "aspectRatioMode" ].toInt() );
    }

    if( pendingPropertyChanges.contains( "playbackSpeed" ) ) {
        setPlaybackSpeed( pendingPropertyChanges[ "playbackSpeed" ].toReal() );
    }

    if( pendingPropertyChanges.contains( "source" ) ) {
        setSource( pendingPropertyChanges[ "source" ].toMap() );
    }

    if( pendingPropertyChanges.contains( "volume" ) ) {
        setVolume( pendingPropertyChanges[ "volume" ].toReal() );
    }

    if( pendingPropertyChanges.contains( "vsync" ) ) {
        setVsync( pendingPropertyChanges[ "vsync" ].toBool() );
    }

    pendingPropertyChanges.clear();
}
示例#2
0
void changePlaybackSpeed(int ratioDiff)
{
	float ratio = (float)pow(2.0, ratioDiff);
	float speed = getPlaybackSpeed() * ratio;
	if (speed < 0)
	{
		speed = 0;
	}
	openni::Status rc = setPlaybackSpeed(speed);
	if (rc == openni::STATUS_OK)
	{
		if (speed == 0)
		{
			displayMessage("Playback speed set to fastest");
		}
		else
		{
			displayMessage("Playback speed set to x%.2f", speed);
		}
	}
	else if ((rc == openni::STATUS_NOT_IMPLEMENTED) || (rc == openni::STATUS_NOT_SUPPORTED) || (rc == openni::STATUS_BAD_PARAMETER))
	{
		displayError("Playback speed is not supported");
	}
	else
	{
		displayError("Error setting playback speed:\n%s", openni::OpenNI::getExtendedError());
	}
}