Settings.java

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * 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 com.badlogicgames.superjumper;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.files.FileHandle;

public class Settings {
	public static boolean soundEnabled = true;
	public static int[] highscores = new int[] {100, 80, 50, 30, 10};
	public final static String file = ".superjumper";

	public static void load () {
		try {
			FileHandle filehandle = Gdx.files.external(file);
			
			String[] strings = filehandle.readString().split("\n");
			
			soundEnabled = Boolean.parseBoolean(strings[0]);
			for (int i = 0; i < 5; i++) {
				highscores[i] = Integer.parseInt(strings[i+1]);
			}
		} catch (Throwable e) {
			// :( It's ok we have defaults
		}
	}

	public static void save () {
		try {
			FileHandle filehandle = Gdx.files.external(file);
			
			filehandle.writeString(Boolean.toString(soundEnabled)+"\n", false);
			for (int i = 0; i < 5; i++) {
				filehandle.writeString(Integer.toString(highscores[i])+"\n", true);
			}
		} catch (Throwable e) {
		}
	}

	public static void addScore (int score) {
		for (int i = 0; i < 5; i++) {
			if (highscores[i] < score) {
				for (int j = 4; j > i; j--)
					highscores[j] = highscores[j - 1];
				highscores[i] = score;
				break;
			}
		}
	}
}