6*17 Lattice window program, written in Java.

Package Com.wulala;

Import Java.awt.BorderLayout;
Import Java.awt.Color;
Import java.awt.Dimension;
Import Java.awt.GridLayout;
Import java.awt.event.MouseEvent;
Import Java.awt.event.MouseListener;

Import Javax.swing.JButton;
Import Javax.swing.JFrame;
Import Javax.swing.JPanel;
Import Javax.swing.JTextArea;
Import Javax.swing.JTextField;

public class Swingcomponent {

public static int Total_dot = 6 * 17;
public Boolean ifpressed = false;

LIGHTBTN lightbtns[];
JFrame frame = new JFrame ("6x17 lattice");

JButton Clearbutton = new JButton ("Empty");
JButton Getresultbutton = new JButton ("computed result array");
JTextArea TextField = new JTextArea ();
Public JFrame JF = new JFrame ("BorderLayout");

public static void ShowMe (JFrame JF) {
Jf.setdefaultcloseoperation (Jframe.do_nothing_on_close);
Jf.setsize (300, 300);
Jf.setvisible (TRUE);
}

public void Setborderlayout () {

Jf.setlayout (New BorderLayout ());//BorderLayout is the default layout manager of the Swing container, which is meant to be laid out in 5 directions in the east and the south, where components can be placed on each of these orientations.
Jf.add (New JButton ("East"), Borderlayout.east);
Jf.add (New JButton ("South"), Borderlayout.south);
Jf.add (New JButton ("West"), Borderlayout.west);
Jf.add (New JButton ("North"), Borderlayout.north);
Jf.add (New JButton ("center"), Borderlayout.center);
SWINGCOMPONENT.SHOWME (JF);
}

public void init () {
Lightbtns = new Lightbtn[total_dot];
Bondlisterner4button ();
Textfield.setlinewrap (TRUE);
Frame.setlayout (New BorderLayout ());
JPanel Eastpanel = new JPanel ();
JPanel Westpanel = new JPanel ();
Eastpanel.setlayout (New BorderLayout ());
Westpanel.setlayout (New GridLayout (6, 17));
for (int i = 0; i < Total_dot; i++) {
lightbtn button = new lightbtn ();
Button.setbackground (Color.Black);
Lightbtns[i] = button;
Westpanel.add (button);
}

Button.setsize (100, 30);
Eastpanel.add (Clearbutton, Borderlayout.north);
Eastpanel.add (Getresultbutton, Borderlayout.south);
Eastpanel.add (New JButton ("Empty"));
Textfield.setsize (300,300);
Eastpanel.add (TextField, Borderlayout.center);
Eastpanel.setbackground (Color.Black);
Eastpanel.setpreferredsize (New Dimension (300, 150));
Frame.add (Eastpanel, borderlayout.east);
Frame.add (Westpanel, Borderlayout.center);
Frame.setsize (900, 300);
Frame.setdefaultcloseoperation (Jframe.exit_on_close);
Frame.setlocationrelativeto (NULL);
Frame.setlocation (400, 400);
Frame.setresizable (FALSE);
Frame.pack ();
Frame.setvisible (TRUE);
}

private void Bondlisterner4button () {
Getresultbutton.addmouselistener (New MouseListener () {

@Override
public void mouseclicked (MouseEvent e) {
String resultstr = "";
String linestr = "[";
for (int i = 0; i < Total_dot; i++) {

int bit = 0;
if (lightbtns[i].ifwhite) {
bit = 1;
}
Linestr = linestr + bit + ",";
if ((i%) = = && (i > 0)) {
Linestr = linestr.substring (0, Linestr.length ()-1);
ResultStr = resultstr + linestr + "]\n";
LINESTR = "[";
}
}
Textfield.settext (RESULTSTR);
}

@Override
public void mouseentered (MouseEvent e) {
}

@Override
public void mouseexited (MouseEvent e) {
}

@Override
public void mousepressed (MouseEvent e) {
}

@Override
public void mousereleased (MouseEvent e) {
}

});

Clearbutton.addmouselistener (New MouseListener () {

@Override
public void mouseclicked (MouseEvent e) {
for (int i = 0; i < Total_dot; i++) {
Lightbtns[i].turnoff ();
}
Textfield.settext ("");
}

@Override
public void mouseentered (MouseEvent e) {
}

@Override
public void mouseexited (MouseEvent e) {
}

@Override
public void mousepressed (MouseEvent e) {
}

@Override
public void mousereleased (MouseEvent e) {
}

});
}

public static void Main (string[] args) {
Swingcomponent sc = new swingcomponent ();
Sc.init ();
Sc.setborderlayout ();
}

Class Lightbtn extends JButton implements MouseListener {

public Boolean ifwhite = false;

public void turnoff () {
Ifwhite = false;
This.setbackground (Color.Black);
}

public void Switchbackgroundcolor () {

if (Ifwhite = = True) {
This.setbackground (Color.Black);
Ifwhite = false;
} else {
This.setbackground (Color.White);
Ifwhite = true;
}
}

Public lightbtn () {
This.addmouselistener (this);
}

@Override
public void mouseclicked (MouseEvent arg0) {
System.out.println ("clicked");
Switchbackgroundcolor ();
}

@Override
public void mouseentered (MouseEvent arg0) {
if (ifpressed) {
Switchbackgroundcolor ();
}
}

@Override
public void mouseexited (MouseEvent arg0) {

}

@Override
public void mousepressed (MouseEvent arg0) {
Ifpressed = true;
}

@Override
public void mousereleased (MouseEvent arg0) {
ifpressed = false;
}
}
}

6*17 Lattice window program, written in Java.