connect-four/src/de/itsblue/ConnectFour/player/Player.java

/*
    Connect four - written in java
    Copyright (C) 2020 Oliver Schappacher and Dorian Zedler

    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 de.itsblue.ConnectFour.player;

import de.itsblue.ConnectFour.Plate.*;

import java.util.ArrayList;

import de.itsblue.ConnectFour.*;

/**
 * Player is an abstract class meant for usage with de.itsblue.ConnectFour. It
 * is a template for a connect four player.
 * 
 * @author Dorian Zedler
 */
public abstract class Player {

    /**
     * The button row used to control the game.
     */
    public ButtonRow gameControllingButtonRow;

    /**
     * The type of plate the player is using.
     */
    public PlateType usingPlateType;

    /**
     * An array containing all move listeners
     */
    ArrayList<PlayerMoveListener> playerMoveListeners = new ArrayList<PlayerMoveListener>();

    /**
     * Whether it is this player's turn
     */
    public boolean isMyTurn = false;

    /**
     * Constructor
     * 
     * @param gameControllingButtonRow The button row used to control the game.
     * @param usingPlateType           The type of plate the player is using.
     */
    public Player(ButtonRow gameControllingButtonRow, PlateType usingPlateType) {
        this.gameControllingButtonRow = gameControllingButtonRow;
        this.usingPlateType = usingPlateType;
    }

    /**
     * Function to set wether it is this player's turn
     */
    public void setIsMyTurn(boolean isMyTurn) {
        this.isMyTurn = isMyTurn;

        if (isMyTurn)
            this.gameControllingButtonRow.setColor(Plate.getColor(this.usingPlateType));

    }

    /**
     * Function to perform a move for the Player
     * 
     * @param column the column to insert the plate into
     */
    public void doMove(int column) {
        if (this.isMyTurn){
            System.out.println("[LOG] " + Plate.getColor(this.usingPlateType) + " is doing a move in col: " + column);
            for (PlayerMoveListener playerMoveListener : playerMoveListeners) {
                playerMoveListener.movePerformed(column, this);
            }
        }
    }

    /**
     * Function to add a move listener
     * 
     * @param listener the listener to add
     */
    public void addMoveListener(PlayerMoveListener listener) {
        this.playerMoveListeners.add(listener);
    }

        /**
     * Function to remove a move listener
     * 
     * @param listener the listener to remove
     */
    public void removeMoveListener(PlayerMoveListener listener) {
        if(this.playerMoveListeners.contains(listener))
        this.playerMoveListeners.remove(listener);
    }
}