io.lonelyrobot.empires.client.graphics.R2Screen.java Source code

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Here is the source code for io.lonelyrobot.empires.client.graphics.R2Screen.java

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/* #########################################################################
 * Copyright (c) 2014 Random Robot Softworks
 * 
 * This program 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.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 ######################################################################### */

package io.lonelyrobot.empires.client.graphics;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.InputProcessor;
import com.badlogic.gdx.Screen;

/**
 * Screen class to implement the Input Priority method used by the InputMatrix master/slave system of input handling and multiplexing.
 * 
 * @author Katharina <katharina.sabel@2rsoftworks.de>
 * 
 */
public abstract class R2Screen implements Screen {
    private Long ID;

    public R2Screen() {
        // TODO: Actually generate Screen ID here
    }

    /**
     * Sets the Screen ID once during creation and will throw a RuntimeException if it is tried to set again
     */
    public void setID(long ID) {
        this.ID = this.ID == null ? ID : throw_();
    }

    public int throw_() {
        throw new RuntimeException("id is already set");
    }

    /** Get screen ID */
    public long getID() {
        return ID;
    }

    @Override
    public void render(float delta) {

    }

    @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() {

    }

    public void setInputFocus() {

    }

    public InputProcessor getInputFocus() {
        return Gdx.input.getInputProcessor();
    }

}