RadioButton.java

package com.lucasdnd.ags.ui;

import org.newdawn.slick.Color;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.SlickException;
import org.newdawn.slick.state.StateBasedGame;

import com.lucasdnd.ags.system.ResourceLoader;

public class RadioButton extends Button {
	
	String text;
	boolean selected;
	final float marginLeft = 12f;
	final float padding = 32f;
	final float ringRadius = 16f;
	final float circleRadius = 16f;
	
	public RadioButton(String text) throws SlickException {
		super(null, 0f, 0f);
		this.text = text;
		width = 240f;
		height = 32f;
	}
	
	public RadioButton(String text, boolean enabled) throws SlickException {
		this(text);
		this.isEnabled = enabled;
	}
	
	@Override
	public void render(GameContainer container, StateBasedGame game, Graphics g) throws SlickException {
		if (visible) {
			
			if (isEnabled) {
				g.setColor(Color.black);
				ResourceLoader.getInstance().tinyLightGrayFont.drawString(xPos + marginLeft + padding + 1f, yPos + 1f, text);
				ResourceLoader.getInstance().tinyBlackFont.drawString(xPos + marginLeft + padding, yPos, text);
			} else {
				g.setColor(Color.gray);
				ResourceLoader.getInstance().tinyLightGrayFont.drawString(xPos + marginLeft + padding + 1f, yPos + 1f, text);
				ResourceLoader.getInstance().tinyGrayFont.drawString(xPos + marginLeft + padding, yPos, text);
			}
			
			g.setLineWidth(2f);
			g.drawRoundRect(xPos + marginLeft, yPos, ringRadius, ringRadius, 2);
			if (selected) {
				g.fillRoundRect(xPos + marginLeft, yPos, circleRadius, circleRadius, 2);
			}
		}
	}
	
	public String getText() {
		return text;
	}

	public void setText(String text) {
		this.text = text;
	}

	public boolean isSelected() {
		return selected;
	}

	public void setSelected(boolean selected) {
		this.selected = selected;
	}
}