Spinner.java

package org.droiddraw.widget;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;

import org.droiddraw.AndroidEditor;
import org.droiddraw.gui.ImageResources;
import org.droiddraw.gui.NineWayImage;
import org.droiddraw.property.BooleanProperty;

public class Spinner extends AbstractWidget {
	NineWayImage img;
	NineWayImage arrows;
	Image image_base;
	Image arrs;
	
	BooleanProperty onTop;
	Font f;
	
	public Spinner() {
		super("Spinner");
		
		image_base = null;
		
		String theme = AndroidEditor.instance().getTheme();
		if (theme == null || theme.equals("default")) {
			image_base = ImageResources.instance().getImage("def/spinner_normal.9");
			img = new NineWayImage(image_base, 10, 10);
			arrs = ImageResources.instance().getImage("def/btn_dropdown_neither.9");
			arrows = null;
		}
		else if (theme.equals("light")) {
			image_base = ImageResources.instance().getImage("light/spinnerbox_background_focus_yellow.9");
			if (image_base != null) {
				img = new NineWayImage(image_base, 10, 10, 28, 10);
				arrs = ImageResources.instance().getImage("light/spinnerbox_arrow_middle.9");
				arrows = new NineWayImage(arrs, 1, 1, 22, 1);
			}
		}
		
		onTop = new BooleanProperty("Selector on Top", "android:drawSelectorOnTop", false);
		props.add(onTop);
		
		f = new Font("Arial", Font.PLAIN, 14);
		
		apply();
	}
	
	@Override
	protected int getContentHeight() {
		return image_base.getHeight(null);
	}

	@Override
	protected int getContentWidth() {
		return 100;
	}

	public void paint(Graphics g) {
		if (img != null) {
			img.paint(g, getX(), getY(), getWidth(), getHeight());
			if (arrows != null)
				arrows.paint(g, getX(), getY(), getWidth(), getHeight());
			else
				g.drawImage(arrs, getX()+getWidth()-38, getY()+getHeight()/2-arrs.getHeight(null)/2, null);
		}
		g.setColor(Color.black);
		g.setFont(f);
		if (arrows != null)
			g.drawString("Spinner", getX()+10, getY()+16);
	}

}