Othello.java

package jp.starfree.cpsv;

import java.net.URL;
import java.util.Optional;
import java.util.ResourceBundle;

import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.Node;
import javafx.scene.control.Button;
import javafx.scene.control.Menu;
import javafx.scene.control.MenuItem;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;

public class Othello implements Initializable{

	Button[][] buttons;

	@FXML
	GridPane gridPane;
	@FXML
	TextField textField_Black, textField_White, textField_Move;
	@FXML
	Menu menu_File;
	@FXML
	MenuItem menuItem_NewGame;
	@FXML
	public void mouse_onClick_MenuItem_NewGame(ActionEvent e) {
		textField_Black.setText(Data.field.getValueOfBlack() + " 個");
		textField_White.setText(Data.field.getValueOfWhite() + " 個");
		textField_Move.setText("黒");
	}

	@Override
	public void initialize(URL location, ResourceBundle resources) {
		buttons = new Button[Data.field.getWidth()][Data.field.getHeight()];
		for (Node child : gridPane.getChildren()) {
			int rowIndex = Optional.ofNullable(GridPane.getRowIndex(child)).orElse(0);
			int columnIndex =  Optional.ofNullable(GridPane.getColumnIndex(child)).orElse(0);;
			buttons[rowIndex][columnIndex] = (Button)child;
		}
		for (var i = 0; i < Data.field.getWidth(); i += 1) {
			for (var j = 0; j < Data.field.getHeight(); j += 1) {
				buttons[i][j].setText(String.valueOf(Data.field.getSquare(i, j)));
			}
		}
	}

}