disableUnavailableWidgets();
    public void init() {	if (MidiUtil.unavailable()) {	    cbxEnMidi.setSelected(false);	    cbxEnMidi.setEnabled(false);	} else {	    cbxEnMidi.setSelected(appConfig.getMidiEnable());	}	setContainerEnabled(channelPanel, cbxEnMidi.isSelected());	cbxEnMC.setSelected(appConfig.getMasterInEnable());	cbMC.setEnabled(cbxEnMC.isSelected());	setComboBox(cbOut, PatchEdit.appConfig.getInitPortOut());	setComboBox(cbIn,  PatchEdit.appConfig.getInitPortIn());	setComboBox(cbMC,  PatchEdit.appConfig.getMasterController());    }