IconButton.java

package com.lucasdnd.ags.ui;

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

import com.lucasdnd.ags.system.ResourceLoader;

public class IconButton extends Button {
	
	protected String text;		// The text to be rendered with the Button
	protected Image icon;		// The Icon of the Button
	private final static float scale = 4f;
	
	public IconButton(Image[] images, float buttonScale, float xPos, float yPos, String text, Image icon) throws SlickException {
		super(images, xPos, yPos);
		
		this.text = text;
		this.icon = icon;
		icon.setFilter(Image.FILTER_NEAREST);
	}
	
	@Override
	public void render(GameContainer container, StateBasedGame game, Graphics g) throws SlickException {
		
		// Render the Image
		g.scale(scale, scale);
		if(isPressed) {
			images[2].draw(xPos, yPos);
		}
		else if(isMoused) {
			images[1].draw(xPos, yPos);
		} else {
			images[0].draw(xPos, yPos);
		}
		g.scale(1 / scale, 1 / scale);
		
		// Render the text, if applicable
		if(text != null) {
			g.drawString(text, xPos + 18, yPos + 9);
		}
		
		// Render the Icon, if applicable
		if(icon != null) {
			g.scale(2f, 2f);
			if(isPressed) {
				g.drawImage(icon, xPos * 2 + width / 2, yPos * 2 + height / 2 - 3f);
			} else {
				g.drawImage(icon, xPos * 2 + width / 2, yPos * 2 + height / 2 - 5f);
			}
			g.scale(1/2f, 1/2f);
		}
	}
	

	/**
	 * Check if got left clicked
	 * @throws SlickException 
	 */
	@Override
	public boolean gotLeftClicked(boolean leftMouseClicked, int mouseX, int mouseY) throws SlickException {
		
		if((leftMouseClicked) &&
				(mouseX >= xPos * scale && mouseX <= xPos * scale + width * scale) &&
				(mouseY >= yPos * scale && mouseY <= yPos * scale + height * scale)) {
			
			if(!isEnabled) {
				ResourceLoader.getInstance().popSound.play();
			} else {
				clickSound.play();
				return true;
			}
			
		}
		return false;
	}

	/**
	 * Check if got right clicked
	 */
	@Override
	public boolean gotRightClicked(boolean rightMouseClicked, int mouseX, int mouseY) {
		if((rightMouseClicked) &&
				(mouseX >= xPos * scale && mouseX <= xPos * scale + width * scale) &&
				(mouseY >= yPos * scale && mouseY <= yPos * scale + height * scale)) {
			clickSound.play();
			return true;
		}
		return false;
	}
	
	/**
	 * Check if got moused over
	 */
	@Override
	public boolean gotMoused(int mouseX, int mouseY) {
		if(
				(mouseX >= xPos * scale && mouseX <= xPos * scale + width * scale) &&
				(mouseY >= yPos * scale && mouseY <= yPos * scale + height * scale)
		) {
			return true;
		}
		return false;
	}
	
	/**
	 * Check if the Button is being pressed
	 */
	@Override
	public boolean gotPressed(boolean leftMouseDown, int mouseX, int mouseY) {
		if((leftMouseDown) &&
				(mouseX >= xPos * scale && mouseX <= xPos * scale + width * scale) &&
				(mouseY >= yPos * scale && mouseY <= yPos * scale + height * scale)
				) {
			return true;
		}
		return false;
	}

	public String getText() {
		return text;
	}

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