de.thomas.pure_tetris.screens.HighScoreScreen.java Source code

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Here is the source code for de.thomas.pure_tetris.screens.HighScoreScreen.java

Source

// Copyright (c) 2014  Thomas Opitz
//  
// This file is part of PureTetris.
//
// PureTetris is free software: you can redistribute it and/or modify it 
// under the terms of the GNU General Public License as published by 
// the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
//
// PureTetris is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with PureTetris.
// If not, see http://www.gnu.org/licenses/.
//
//  e-mail : opitz-t@web.de
//
// *************************************************************************

package de.thomas.pure_tetris.screens;

import com.badlogic.gdx.Application.ApplicationType;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.InputProcessor;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.utils.Array;

import de.thomas.pure_tetris.Tetris;
import de.thomas.pure_tetris.util.Score;

/**
 * Screen that is shown, while viewing the highscore
 * @author Thomas Opitz
 *
 */
public class HighScoreScreen implements Screen, InputProcessor {
    private OrthographicCamera camera;
    private Tetris game;
    private BitmapFont font;
    Array<Score> scores;

    public HighScoreScreen(final Tetris game) {
        camera = new OrthographicCamera();
        camera.setToOrtho(false, 480, 800);
        this.game = game;
        font = new BitmapFont(Gdx.files.internal("arialBold40.fnt"), false);

        Gdx.input.setInputProcessor(this);

        FileHandle file = Gdx.files.local("scores.txt");

        if (file.exists())
            scores = GameOverScreen.readScores(file);
    }

    @Override
    public void render(float delta) {
        Gdx.gl.glClearColor(0, 0, 0.2f, 1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

        camera.update();
        game.batch.setProjectionMatrix(camera.combined);

        game.batch.begin();

        font.draw(game.batch, "Highscores", 150, 780);

        int y = 600;
        for (Score s : scores) {
            font.draw(game.batch, s.x + ": " + s.y, 100, y);
            y -= 50;

        }

        game.batch.end();

    }

    @Override
    public void resize(int width, int height) {
    }

    @Override
    public void show() {
    }

    @Override
    public void hide() {
    }

    @Override
    public void pause() {
    }

    @Override
    public void resume() {
    }

    @Override
    public void dispose() {
        font.dispose();
    }

    @Override
    public boolean keyDown(int keycode) {
        if (!Gdx.app.getType().equals(ApplicationType.Android)) {
            runGame();
        }

        return true;
    }

    @Override
    public boolean keyUp(int keycode) {
        return false;
    }

    @Override
    public boolean keyTyped(char character) {
        return false;
    }

    @Override
    public boolean touchDown(int screenX, int screenY, int pointer, int button) {
        runGame();
        return true;
    }

    @Override
    public boolean touchUp(int screenX, int screenY, int pointer, int button) {
        return false;
    }

    @Override
    public boolean touchDragged(int screenX, int screenY, int pointer) {
        return false;
    }

    @Override
    public boolean mouseMoved(int screenX, int screenY) {
        return false;
    }

    @Override
    public boolean scrolled(int amount) {
        return false;
    }

    private void runGame() {
        game.setScreen(new MainMenuScreen(game, false));
        dispose();
    }

}