com.ray3k.libraryinvaders.InputManager.java Source code

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Here is the source code for com.ray3k.libraryinvaders.InputManager.java

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/*
 * The MIT License
 *
 * Copyright 2017 Raymond Buckley.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.ray3k.libraryinvaders;

import com.badlogic.gdx.InputProcessor;
import com.badlogic.gdx.utils.Array;

public class InputManager implements InputProcessor {
    private final Array<KeyActionListener> flapListeners;

    public InputManager() {
        flapListeners = new Array<KeyActionListener>();
    }

    public interface KeyActionListener {
        public void keyPressed(int key);
    }

    public void addKeyActionListener(KeyActionListener listener) {
        flapListeners.add(listener);
    }

    public void removeKeyActionListener(KeyActionListener listener) {
        flapListeners.removeValue(listener, true);
    }

    public void dispose() {
        flapListeners.clear();
    }

    @Override
    public boolean keyDown(int keycode) {
        for (KeyActionListener flapListener : flapListeners) {
            flapListener.keyPressed(keycode);
        }
        return false;
    }

    @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) {
        return false;
    }

    @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;
    }

}