IslandResources.java

/*******************************************************************************
 * Copyright 2015 Maximilian Stark | Dakror <mail@dakror.de>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/


package de.dakror.vloxlands.ui;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g2d.Batch;
import com.badlogic.gdx.scenes.scene2d.Action;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.VerticalGroup;
import com.badlogic.gdx.scenes.scene2d.utils.Align;
import com.badlogic.gdx.scenes.scene2d.utils.Drawable;

import de.dakror.vloxlands.Vloxlands;
import de.dakror.vloxlands.game.Game;
import de.dakror.vloxlands.game.item.Item;

/**
 * @author Dakror
 */
public class IslandResources extends VerticalGroup {
	public static final int[] displayedResources = { 254, 255, 1, 11, 17 }; // TODO: Let User choose displayedResources via a dialog and store that in either settings or save file
	
	public IslandResources(Stage stage) {
		pad(12);
		align(Align.left);
		setBounds(0, 0, 80, 0);
		setOrigin(getX(), getY());
		
		for (int id : displayedResources) {
			NonStackingInventoryListItem nsili = new NonStackingInventoryListItem(stage, Item.getForId(id), 0, false, true, false);
			addActor(nsili);
		}
		
		addAction(new Action() {
			@Override
			public boolean act(float d) {
				boolean change = false;
				for (int i = 0; i < displayedResources.length; i++) {
					NonStackingInventoryListItem nsili = (NonStackingInventoryListItem) getChildren().get(i);
					nsili.setWidth(80);
					float am = nsili.amount;
					nsili.setAmount(Game.instance.activeIsland.availableResources.get((byte) (displayedResources[i] + 128)));
					if (nsili.amount != am) change = true;
				}
				if (change) pack();
				return false;
			}
		});
		
		pack();
	}
	
	@Override
	public void draw(Batch batch, float parentAlpha) {
		if (getHeight() == 0) return;
		
		setPosition(0, Gdx.graphics.getHeight() - getHeight());
		
		Drawable bg = Vloxlands.skin.getDrawable("paper_container");
		bg.draw(batch, getX(), getY(), getWidth(), getHeight());
		super.draw(batch, parentAlpha);
	}
}