/*
* Copyright 2014 MovingBlocks
*
* 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 org.terasology.rendering.nui.layers.mainMenu;
import org.terasology.asset.AssetUri;
import org.terasology.asset.Assets;
import org.terasology.config.Config;
import org.terasology.registry.In;
import org.terasology.rendering.assets.texture.Texture;
import org.terasology.rendering.assets.texture.TextureUtil;
import org.terasology.rendering.nui.Color;
import org.terasology.rendering.nui.CoreScreenLayer;
import org.terasology.rendering.nui.UIWidget;
import org.terasology.rendering.nui.WidgetUtil;
import org.terasology.rendering.nui.databinding.BindHelper;
import org.terasology.rendering.nui.databinding.DefaultBinding;
import org.terasology.rendering.nui.widgets.ActivateEventListener;
import org.terasology.rendering.nui.widgets.UIImage;
import org.terasology.rendering.nui.widgets.UISlider;
import org.terasology.rendering.nui.widgets.UIText;
/**
* @author Martin Steiger
*/
public class PlayerSettingsScreen extends CoreScreenLayer {
@In
private Config config;
private UISlider sliderBlue;
private UISlider sliderGreen;
private UISlider sliderRed;
private UIImage img;
@Override
public void initialise() {
UIText nametext = find("playername", UIText.class);
if (nametext != null) {
nametext.bindText(BindHelper.bindBeanProperty("name", config.getPlayer(), String.class));
}
Color color = config.getPlayer().getColor();
img = find("image", UIImage.class);
sliderRed = find("red", UISlider.class);
sliderGreen = find("green", UISlider.class);
sliderBlue = find("blue", UISlider.class);
sliderRed.bindValue(new NotifyingBinding(color.rf()));
sliderGreen.bindValue(new NotifyingBinding(color.gf()));
sliderBlue.bindValue(new NotifyingBinding(color.bf()));
WidgetUtil.trySubscribe(this, "close", new ActivateEventListener() {
@Override
public void onActivated(UIWidget button) {
getManager().popScreen();
}
});
updateImage();
}
private void updateImage() {
float red = sliderRed.getValue();
float green = sliderGreen.getValue();
float blue = sliderBlue.getValue();
Color color = new Color(red, green, blue);
config.getPlayer().setColor(color);
AssetUri uri = TextureUtil.getTextureUriForColor(color);
Texture tex = (Texture) Assets.get(uri);
img.setImage(tex);
}
/**
* Calls update() in parent class when the slider value changes
*/
private final class NotifyingBinding extends DefaultBinding<Float> {
private NotifyingBinding(Float value) {
super(value);
}
@Override
public void set(Float v) {
super.set(v);
updateImage();
}
}
}