import java.awt.*;
import java.awt.event.*;
public class TicTacToe extends JApplet
{ private JTextField rows=new JTextField("3");
private JTextField cols=new JTextField("3");
private static final int BLANK=0,XX=1,OO=2;
class ToeDialog extends JDialog
{ private int turn=XX;
ToeDialog(int cellsWide,int cellsHigh)
{ setTitle("The game itself");
Container cp=getContentPane();
cp.setLayout(new GridLayout(cellsWide,cellsHigh));
for(int i=0;i<cellsWide*cellsHigh;i++)
cp.add(new ToeButton());
setSize(cellsWide*50,cellsHigh*50);
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
}
class ToeButton extends JPanel
{ private int state=BLANK;
public ToeButton()
{ addMouseListener(new ML());
}
public void paintComponent(Graphics g)
{ super.paintComponent(g);
int x1=0,y1=0;
int x2=getSize().width-1;
int y2=getSize().height-1;
g.drawRect(x1,y1,x2,y2);
x1=x2/4;
y1=y2/4;
int wide=x2/2,high=y2/2;
if(state==XX)
{ g.drawLine(x1,y1,x1+wide,y1+high);
g.drawLine(x1,y1+high,x1+wide,y1);
}
if(state==OO)
g.drawOval(x1,y1,x1+wide/2,y1+high/2);
}
class ML extends MouseAdapter
{ public void mousePressed(MouseEvent e)
{ if(state==BLANK)
{ state=turn;
turn=(turn==XX?OO:XX);
}
else
state=(state==XX?OO:XX);
repaint();
}
}
}
}
class BL implements ActionListener
{ public void actionPerformed(ActionEvent e)
{ JDialog d=new ToeDialog(Integer.parseInt(rows.getText()),Integer.parseInt(cols.getText()));
d.setVisible(true);
}
}
public void init()
{ JPanel p=new JPanel();
p.setLayout(new GridLayout(2,2));
p.add(new JLabel("Rows",JLabel.CENTER));
p.add(rows);
p.add(new JLabel("Columns",JLabel.CENTER));
p.add(cols);
Container cp=getContentPane();
cp.add(p,BorderLayout.NORTH);
JButton b=new JButton("go");
b.addActionListener(new BL());
cp.add(b,BorderLayout.SOUTH);
}
public static void main(String[] args)
{ TicTacToe test=new TicTacToe();
JFrame frame=new JFrame("TicTacToe");
frame.addWindowListener(new WindowAdapter()
{ public void windowClosing(WindowEvent e)
{ System.exit(0);
}
});
frame.getContentPane().add(test);
frame.setSize(100,100);
test.init();
test.start();
frame.setVisible(true);
}
}