public class Shop extends ScreenAdapter {


	private Table outerTable, dynamicTable, staticTable;
	private Stage stage;
	private Viewport viewport;
	private TextButton heroes, powers;
	private ButtonGroup<TextButton> buttonGroup;

	private Image maleHero, femaleHero;
	private Image freezePower, slowTimePower, flyPower;


	private BitmapFont font;

	int menu_width = 480;
	int menu_heigth = 800;

	private int innerTablesWidth = 380;
	private int innerTablesHeigth = 200;

	private float powerGroupCenterX, heroGroupCenterX;

	private int tableMargin = 105;
	TextButtonStyle buttonStyle;  Skin skin;

	Group heroGroup, powerGroup;
	private float heroGroupWidth;



	private void initializeStaticTable() {

		font = new BitmapFont();



		FreeTypeFontGenerator generator = new FreeTypeFontGenerator(Gdx.files.internal("fonts/djb.ttf"));
		FreeTypeFontGenerator.FreeTypeFontParameter d = new FreeTypeFontGenerator.FreeTypeFontParameter();
		d.size = 20;
		d.color = Color.WHITE;
		font = generator.generateFont(d);


		TextureAtlas buttonAtlas = new TextureAtlas("menu_ui/buttons.atlas");
		skin = new Skin(buttonAtlas);

		buttonStyle = new TextButtonStyle();
		buttonStyle.up = skin.getDrawable("button-up");
		buttonStyle.down = skin.getDrawable("button-down");
		buttonStyle.font = font;


		heroes = new TextButton("Heroes", buttonStyle);
		heroes.setSize(innerTablesWidth/2, 70);





		powers = new TextButton("Powers", buttonStyle);
		powers.setSize(innerTablesWidth/2, 70);
		powers.setPosition(heroes.getWidth(), 0);





		buttonGroup = new ButtonGroup<TextButton>(heroes,powers);
		staticTable = new Table();
		staticTable.setBounds(((menu_width-innerTablesWidth)/2), tableMargin, innerTablesWidth, innerTablesHeigth/2);


		buttonGroup.setMaxCheckCount(1);
		buttonGroup.setMinCheckCount(1);



		//staticTable.add(buttonGroup.getButtons().get(0));
		//staticTable.add(buttonGroup.getButtons().get(1));


		staticTable.addActor(heroes);
		staticTable.addActor(powers);

	}

	private MoveToAction moveGroup(float inOurOut, Group whichGroup) {

		MoveToAction move = new MoveToAction();
		move.setDuration(0.5f);
		move.setPosition(inOurOut, whichGroup.getY());
		return move;

	}



	private void initializeUi() {


		initializeStaticTable();


		viewport = new StretchViewport(menu_width, menu_heigth);
		stage = new Stage(viewport);



		outerTable = new Table();
		outerTable.setFillParent(true);



		outerTable.addActor(staticTable);
		outerTable.addActor(dynamicTable);
		stage.addActor(outerTable);

		stage.setDebugAll(true);

		Gdx.input.setInputProcessor(stage);

	}


	@Override
	public void show() {
		super.show();

		initializeUi();

	}


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

	stage.act(delta);
	stage.draw();

	}


}