menuscreen

package tk.tharline.minefinder.screen;
import tk.tharline.minefinder.*;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.Texture.TextureFilter;
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.InputListener;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Image;
import com.badlogic.gdx.scenes.scene2d.ui.ImageButton;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;

public class MenuScreen implements Screen{
    private MineFinder game;
    private Stage stage;
    private TextureAtlas atlas;
    private Skin skin;
    private SpriteBatch batch;
    private ImageButton button;
    private Texture background;
    private Image asd;
    private Sprite bg;

    public MenuScreen(MineFinder game){
        this.game = game;
    }

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

        stage.act(delta);

        batch.begin();
        stage.draw();
        batch.end();

    }

    @Override
    public void resize(int width, int height) {
        if(stage == null){
            stage = new Stage(width, height, true);
        }
        stage.clear();

        Gdx.input.setInputProcessor(stage);

        background = new Texture(Gdx.files.internal("data/pali/mine-start.jpg"));
        bg = new Sprite(background);
        background.setFilter(TextureFilter.Linear, TextureFilter.Linear);

        asd = new Image(bg);
        asd.setX(0);
        asd.setY(0);

        button = new ImageButton(skin.getDrawable("on_start"), skin.getDrawable("on_start_two"));
        button.setColor(1, 1, 1, 1);
        button.setX(Gdx.graphics.getWidth() / 2 - button.getWidth() / 2);
        button.setY(Gdx.graphics.getHeight() / 2 - button.getHeight() / 2 - 130);

        button.addListener(new InputListener(){
            @Override
            public boolean touchDown(InputEvent event, float x, float y, int pointer, int button){
                return true;
            }
            @Override
            public void touchUp(InputEvent event, float x, float y, int pointer, int button){
                MineFinder.Log.debug("xpos: " + x + ", ypos: " + y);
                game.setScreen(new GameScreen(game));
            }
        });
        stage.addActor(asd);
        stage.addActor(button);
    }

    @Override
    public void show() {
        batch = new SpriteBatch();
        atlas = new TextureAtlas("data/buttons.pack");
        skin = new Skin();
        skin.addRegions(atlas);
    }

    @Override
    public void hide() {
    }

    @Override
    public void pause() {
    }

    @Override
    public void resume() {
    }

    @Override
    public void dispose() {
        batch.dispose();
        skin.dispose();
        atlas.dispose();
        stage.dispose();

    }
}