/*
* Copyright 2016 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.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.terasology.assets.ResourceUrn;
import org.terasology.config.Config;
import org.terasology.registry.In;
import org.terasology.rendering.nui.CoreScreenLayer;
import org.terasology.rendering.nui.WidgetUtil;
import org.terasology.rendering.nui.animation.MenuAnimationSystems;
import org.terasology.rendering.nui.widgets.UIScrollingText;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
public class CreditsScreen extends CoreScreenLayer {
public static final ResourceUrn ASSET_URI = new ResourceUrn("engine:creditsScreen");
@In
private Config config;
private UIScrollingText creditsScroll;
@Override
@SuppressWarnings("unchecked")
public void initialise() {
setAnimationSystem(MenuAnimationSystems.createDefaultSwipeAnimation());
WidgetUtil.trySubscribe(this, "back", button -> triggerBackAnimation());
creditsScroll = find("creditsScroll", UIScrollingText.class);
if (creditsScroll != null) {
ClassLoader classloader = getClass().getClassLoader();
InputStream is = classloader.getResourceAsStream("Credits.txt");
try (BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8))) {
StringBuilder credits = new StringBuilder();
String line = br.readLine();
while (line != null) {
credits.append(line);
credits.append(System.lineSeparator());
line = br.readLine();
}
creditsScroll.setText(credits.toString());
creditsScroll.setAutoReset(false);
creditsScroll.setScrollingSpeed(1);
creditsScroll.startScrolling();
} catch (IOException e) {
Logger logger = LoggerFactory.getLogger(CreditsScreen.class);
logger.info("Could not open Credits file");
}
}
}
@Override
public void onOpened() {
super.onOpened();
if (creditsScroll != null) {
creditsScroll.resetScrolling();
}
}
@Override
public boolean isLowerLayerVisible() {
return false;
}
}