package org.reprap.gui;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;

import javax.swing.ButtonGroup;
import javax.swing.JButton;

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JRadioButton;
import javax.swing.JTextField;

import org.reprap.devices.GenericStepperMotor;

/**
 *
 * Allow a user to adjust the Z axis positioning prior to production.
 *
 */

/**
* This code was edited or generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED FOR
* THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED
* LEGALLY FOR ANY CORPORATE OR COMMERCIAL PURPOSE.
*/
public class CalibrateZAxis extends javax.swing.JDialog {

	private JTextField message;
	private JRadioButton radio1step;
	private JRadioButton radio1mm;
	private JRadioButton radio10mm;
	private JButton buttonZInc;
	private JButton buttonZDec;
	private JRadioButton radio10step;
	private JRadioButton radio50step;
	private ButtonGroup stepSizeGroup;
	private JButton okButton;

	private GenericStepperMotor motor;
	private double scaleZ;
	private int motorPosition;
	private int motorSpeed;
	
	public CalibrateZAxis(JFrame frame, GenericStepperMotor motor, double scaleZ, int speed) throws IOException {
		super(frame);
		this.motor = motor;
		this.scaleZ = scaleZ;
		this.motorSpeed = speed;
		initGUI();
		motorPosition = motor.getPosition();
	}
	
	private void initGUI() {
		try {
			{
				{
					stepSizeGroup = new ButtonGroup();
				}
				okButton = new JButton();
				getContentPane().add(okButton);
				okButton.setText("Continue...");
				okButton.setBounds(105, 147, 105, 28);
				okButton.setMnemonic(java.awt.event.KeyEvent.VK_ENTER);
				okButton.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent evt) {
						okButtonActionPerformed(evt);
					}
				});
			}
			{
				radio1step = new JRadioButton();
				getContentPane().add(radio1step);
				radio1step.setText("1 step");
				radio1step.setBounds(28, 14, 150, 28);
				stepSizeGroup.add(radio1step);
			}
			{
				radio10step = new JRadioButton();
				getContentPane().add(radio10step);
				radio10step.setText("10 steps");
				radio10step.setBounds(28, 35, 147, 28);
				stepSizeGroup.add(radio10step);
			}
			{
				radio50step = new JRadioButton();
				getContentPane().add(radio50step);
				radio50step.setText("50 steps");
				radio50step.setBounds(28, 56, 147, 28);
				stepSizeGroup.add(radio50step);
			}
			{
				radio1mm = new JRadioButton();
				getContentPane().add(radio1mm);
				radio1mm.setText("1mm");
				radio1mm.setBounds(28, 77, 147, 28);
				stepSizeGroup.add(radio1mm);
			}
			{
				radio10mm = new JRadioButton();
				getContentPane().add(radio10mm);
				radio10mm.setText("10mm");
				radio10mm.setBounds(28, 98, 147, 28);
				stepSizeGroup.add(radio10mm);
			}
			{
				buttonZInc = new JButton();
				getContentPane().add(buttonZInc);
				buttonZInc.setText("Increase Z");
				buttonZInc.setBounds(182, 28, 119, 28);
				buttonZInc.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent evt) {
						buttonZIncActionPerformed(evt);
					}
				});
			}
			{
				buttonZDec = new JButton();
				getContentPane().add(buttonZDec);
				buttonZDec.setText("Decrease Z");
				buttonZDec.setBounds(182, 63, 119, 28);
				buttonZDec.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent evt) {
						buttonZDecActionPerformed(evt);
					}
				});
			}
			{
				getContentPane().setLayout(null);
				this.setTitle("Calibrate Z axis");
			}
			this.setSize(316, 214);
			this.getRootPane().setDefaultButton(okButton);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	private double getStepCount() {
		double multiplier;
		if (radio1step.isSelected())
			multiplier = 1;
		else if (radio10step.isSelected())
			multiplier = 10;
		else if (radio50step.isSelected())
			multiplier = 50;
		else if (radio1mm.isSelected())
			multiplier = scaleZ;
		else if (radio10mm.isSelected())
			multiplier = scaleZ * 10.0;
		else
			multiplier = 1;
		return multiplier;
	}
	
	private void okButtonActionPerformed(ActionEvent evt) {
		synchronized(this) {
			notify();
		}
	}
	
	private void buttonZIncActionPerformed(ActionEvent evt) {
		motorPosition += getStepCount();
		setPosition();
	}
	
	private void buttonZDecActionPerformed(ActionEvent evt) {
		motorPosition -= getStepCount();
		setPosition();
	}
	
	private void setPosition() {
		try {
			motor.seek(motorSpeed, motorPosition);
		} catch (Exception ex) {
			JOptionPane.showMessageDialog(null, "Exception during calibration: " + ex);
		}
	}

}