OOP_3B4_Project/src/windowInterface/MyInterface.java

package windowInterface;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

import backend.Game;

import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;

import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;
import java.util.LinkedList;
import java.awt.event.ActionEvent;
import javax.swing.JList;
import javax.swing.AbstractListModel;
import javax.swing.JToggleButton;
import javax.swing.JRadioButton;
import javax.swing.JCheckBox;

public class MyInterface extends JFrame {

	private static final long serialVersionUID = -6840815447618468846L;
	private JPanel contentPane;
	private JLabel turnLabel;
	private JLabel borderLabel;
	private JLabel speedLabel;
	private JPanelChessBoard panelDraw;
	private Game game;
	private JLabel actionLabel;
	private JCheckBox chckbxBlackAI;
	private JCheckBox chckbxWhiteAI;

	/**
	 * Create the frame.
	 */
	public MyInterface() {
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(10, 10, 650, 650);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		contentPane.setLayout(new BorderLayout(0, 0));
		setContentPane(contentPane);

		JPanel panelTop = new JPanel();
		contentPane.add(panelTop, BorderLayout.NORTH);
		JPanel panelRight = new JPanel();
		contentPane.add(panelRight, BorderLayout.EAST);
		panelRight.setLayout(new GridLayout(4,1));
		

		actionLabel = new JLabel("Waiting For Start");
		panelTop.add(actionLabel);

		JButton btnGo = new JButton("Start/Restart");
		btnGo.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicButtonStart();
			}
		});
		panelTop.add(btnGo);

		turnLabel = new JLabel("Turn : X");
		panelTop.add(turnLabel);
		
		JButton btnLoad = new JButton("Load File");
		btnLoad.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicLoadFileButton();
			}
		});
		panelRight.add(btnLoad);

		JButton btnSave = new JButton("Save To File");
		btnSave.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicSaveToFileButton();
			}
		});
		panelRight.add(btnSave);

		JButton btnAdder = new JButton("Add Piece");
		btnAdder.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clickButtonAdder();
			}
		});
		panelRight.add(btnAdder);
		
		JButton btnPieceSelector = new JButton("Piece Select");
		btnPieceSelector.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clickButtonSelector();
			}
		});
		panelRight.add(btnPieceSelector);

		JButton btnUndo = new JButton("Undo");
		btnUndo.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicUndoButton();
			}

		});
		panelTop.add(btnUndo);
		
		chckbxWhiteAI = new JCheckBox("WhiteAI");
		chckbxWhiteAI.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicAIToggle(true);
			}

		});
		panelTop.add(chckbxWhiteAI);
		
		chckbxBlackAI = new JCheckBox("BlackAI");
		chckbxBlackAI.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				clicAIToggle(false);
			}

		});
		panelTop.add(chckbxBlackAI);

		panelDraw = new JPanelChessBoard(this);
		contentPane.add(panelDraw, BorderLayout.CENTER);
	}

	public void setStepBanner(String s) {
		turnLabel.setText(s);
	}

	public void setBorderBanner(String s) {
		borderLabel.setText(s);
	}

	public JPanelChessBoard getPanelDessin() {
		return panelDraw;
	}
	
	public void instantiateSimu() {
		if(game==null) {
			game = new Game(this);
			panelDraw.setGame(game);
			game.start();
		}
	}

	public void clicButtonStart() {
		this.instantiateSimu();
		game.setDefaultSetup();
	}
	
	public void clickButtonAdder() {
		panelDraw.toggleAdderMode();
	}
	public void clickButtonSelector() {
		panelDraw.togglePieceSelector();
	}

	private void clicUndoButton() {
		if(game == null) {
			System.out.println("error : can't undo while no game present");
		} else {
			game.undoLastMove();
		}

	}
	public void clicAIToggle(boolean isWhite) {
		if(game == null) {
			System.out.println("error : can't activate AI while no game present");
			if(isWhite) {
				chckbxWhiteAI.setSelected(false);
			}else {
				chckbxBlackAI.setSelected(false);
			}
		} else {
			game.toggleAI(isWhite);
		}
	}
	
	public void clicLoadFileButton() {
		Game loadedSim = new Game(this);
		String fileName=SelectFile();
		LinkedList<String> lines = new LinkedList<String>();
		if (fileName.length()>0) {
			try {
				BufferedReader fileContent = new BufferedReader(new FileReader(fileName));
				String line = fileContent.readLine();
				int colorID = 0;
				while (line != null) {
					lines.add(line);
					line = fileContent.readLine();
				}
				loadedSim.setBoard(Arrays.stream(lines.toArray()).map(Object::toString).toArray(String[]::new));
				fileContent.close();
			} catch (Exception e) {
				e.printStackTrace();
			}
			game = loadedSim;
			panelDraw.setGame(game);
			this.repaint();
		}
	}

	public void clicSaveToFileButton() {
		String fileName=SelectFile();
		if (fileName.length()>0) {
			String[] content = game.getFileRepresentation();
			writeFile(fileName, content);
		}
	}
	
	public String SelectFile() {
		String s;
		JFileChooser chooser = new JFileChooser();
		chooser.setCurrentDirectory(new java.io.File("."));
		chooser.setDialogTitle("Choose a file");
		chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
		chooser.setAcceptAllFileFilterUsed(true);
		if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
			s=chooser.getSelectedFile().toString();
		} else {
			System.out.println("No Selection ");
			s="";
		}
		return s;
	} 
	
	public void writeFile(String fileName, String[] content) {
		FileWriter csvWriter;
		try {
			csvWriter = new FileWriter(fileName);
			for (String row : content) {
			    csvWriter.append(row);
			    csvWriter.append("\n");
			}
			csvWriter.flush();
			csvWriter.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	public void update(int turnCount, boolean turnIsWhite) {
		turnLabel.setText("Turn : "+turnCount+", "+ (turnIsWhite?"White":"Black"));
		actionLabel.setText(panelDraw.isPieceAdderMode()?"Adding Piece":
			(panelDraw.isPieceSelectorMode()?"Selecting Piece to Add":
				"Playing"));
		this.repaint();
	}
	
	public void eraseLabels() {
		this.setStepBanner("Turn : X");
	}

}