//   6/23/09   M. Brenner

import javax.microedition.lcdui.*;

public class ConvertGui {
	private ConvertMIDlet	midlet_;

	private Convertio	convio_;

	private Convertprefs	convprefs_;

	private Display		display_;


	public
	ConvertGui (ConvertMIDlet midlet)
	{
		midlet_ = midlet;

		display_ = Display.getDisplay (midlet);

		convio_ = new Convertio (this);
		setdisplay (convio_.getform());

		convprefs_ = new Convertprefs (this);
	}


	public void
	changedprefs()
	{
System.out.println (Preferences.getinstance().getpreference (Convertprefs.RATE));
		convio_ = new Convertio (this);
		setdisplay (convio_.getform());
	}



	public void
	exit()
	{
System.out.println ("ConvertGui.exit()  got to exit");
		midlet_.exit();
	}


	private void
	setdisplay (Displayable disp)
	{
		display_.setCurrent (disp);
	}


	public void
	setprefs()
	{
		convprefs_.initialize();
		setdisplay (convprefs_.getform());
System.out.println ("ConvertGui.setprefs()  got here!");
	}
}