import acm.program.*;
import javax.swing.*;
import java.awt.*;
import acm.gui.*;
import java.awt.event.*;
import java.awt.AWTEvent.*;
import java.awt.event.ActionListener;
import java.util.Scanner;


public class Quad extends DialogProgram {

	/* Declaration Section */
	DoubleField screen = new DoubleField(); //creates a new DoubleField called screen to visually present numbers and computations


	public void init() { //innit method for the creation and customization of Panels, buttons, and grids.

		/* Panel SubSection */
		JPanel inputPanel = new JPanel();//creates a new JPanel for input
		  FlowLayout layout = new FlowLayout();//creates a new FlowLayout to be used in this Class
		  inputPanel.setLayout(layout);//sets the layout of inputPanel to the current layout of FlowLayout

		  /* Screen Section */

		  /* Creating The Grid and Layout */
		  JPanel samplePanel = new JPanel();//makes a new panel
		  GridLayout ButtonLayout = new GridLayout(1, 1);//sets a grid layout for a button layout
		  samplePanel.setLayout(ButtonLayout);//adds the grid layout to the samplePanel

		 /* Button Section */
		/*
		 * 1. creates a new button
		 * 2. adds it to the grid
		 * 3. adds a listener to wait for an action to be performed
		*/

		  JButton wButton = new JButton("w");
		  samplePanel.add(wButton);
		  wButton.addActionListener(this);


		  add(samplePanel);

	} /* end of the innit method */


	 	/* Listener Section */
		public void actionPerformed(ActionEvent e) {
		//When a button is clicked it will perform the respective action in this method

			String clicked = e.getActionCommand();//sets e.getActionCommand() to the String clicked so that it will be able to .equals()


			if(clicked.equals("w")) {
				try {
					Robot robot = new Robot();
					Scanner roboinput = new Scanner(System.in);
					robot.keyPress(KeyEvent.VK_A);
					robot.keyRelease(KeyEvent.VK_A);
				} catch (AWTException e1) {

			}
		}
	}
} /* end of the MyCalculator Class */