se.angergard.game.util.BasicGUI.java Source code

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Here is the source code for se.angergard.game.util.BasicGUI.java

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/*******************************************************************************
 * Copyright 2015 Theodor Angergrd
 * 
 * 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 se.angergard.game.util;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Label.LabelStyle;
import com.badlogic.gdx.scenes.scene2d.ui.Table;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;
import com.badlogic.gdx.utils.viewport.ScreenViewport;

public abstract class BasicGUI {

    protected Stage stage;
    protected Table mainTable;

    protected BitmapFont font;
    protected TextButtonStyle blueTextButtonStyle;
    protected LabelStyle labelStyle;

    public void init() {
        stage = new Stage(new ScreenViewport());
        Gdx.input.setInputProcessor(stage);

        mainTable = new Table();
        mainTable.setBounds(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());

        stage.addActor(mainTable);

        font = new BitmapFont(Gdx.files.internal("font2.fnt"));

        blueTextButtonStyle = new TextButtonStyle();
        blueTextButtonStyle.up = TextureUtils.createDrawable(new Color(52f / 255f, 73f / 255f, 94f / 255f, 1.0f),
                300, 75);
        blueTextButtonStyle.down = TextureUtils.createDrawable(new Color(44f / 255f, 62f / 255f, 80f / 255f, 1.0f),
                300, 75);
        blueTextButtonStyle.over = TextureUtils.createDrawable(new Color(60f / 255f, 84f / 255f, 108f / 255f, 1.0f),
                300, 75);
        blueTextButtonStyle.font = font;
        blueTextButtonStyle.fontColor = Color.BLACK;

        labelStyle = new LabelStyle();
        labelStyle.background = blueTextButtonStyle.up;
        labelStyle.font = font;
        labelStyle.fontColor = Color.WHITE;
    }

    public void render(float delta) {
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

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

}