CSC-112 HW5 Grid Application Solution

GridApp2.java

// Solution by A.C. Silvestri
// 3/30/2020
// CSC-112

import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.stage.Stage;

public class GridApp2 extends Application {
	private static final double WIDTH = 600;
	private static final double HEIGHT = 600;

	@Override 
	public void start(Stage primaryStage) {
		Scene scene = new Scene(new BitGrid(WIDTH, HEIGHT), WIDTH, HEIGHT);
		primaryStage.setTitle("Bit Grid Application"); 
		primaryStage.setScene(scene); 
		primaryStage.setResizable(false);
		primaryStage.show(); 
	}

	/**
	 * The main method is only needed for the IDE with limited JavaFX support. Not
	 * needed for running from the command line.
	 */
	public static void main(String[] args) {
		launch(args);
	}
}

class BitGrid extends GridPane {
	public BitGrid(double width, double height) {
		this.setAlignment(Pos.CENTER);
		this.setPadding(new Insets(10));
		this.setHgap(5);
		this.setVgap(5);

		for (int i = 0; i < 10; i++) {
			for (int j = 0; j < 10; j++) {
				TextField tf = new TextField();
				tf.setPrefColumnCount(1);
				tf.setText((int) (Math.random() + 0.5) + "");
				tf.setAlignment(Pos.CENTER);
				tf.setFont(Font.font("Arial", FontWeight.BOLD, 20));
				tf.setEditable(false);
				// tf.setPrefSize(WIDTH / 10, HEIGHT / 10);
				this.add(tf, j, i);
			}
		}
		// pane.setPrefSize(WIDTH, HEIGHT);
	}
}