input.java~11~

来自「JAVA的俄罗斯方块」· JAVA~11~ 代码 · 共 96 行

package tao;

import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;

//customize the input keymap
class Input extends JDialog {
  Input() {
    JTextField[] KeyMap = new JTextField[6];
    JLabel[] KeyName = new JLabel[6];
    KeyName[1] = new JLabel("DOWN");
    KeyName[2] = new JLabel("LEFT");
    KeyName[3] = new JLabel("RIGHT");
    KeyName[4] = new JLabel("ROTATE");
    KeyName[5] = new JLabel("PAUSE");
    for (int i = 1; i < 6; i++) {
      KeyName[i].setBackground(new Color(0, 178, 244));
      KeyName[i].setForeground(new Color(255, 255, 255));
    }
    for (int i = 1; i < 6; i++) {
      KeyMap[i] = new JTextField("");
    }
    KeyMap[1].addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent e) {
        ( (JTextField) e.getSource()).setText(e.getKeyCode() + "");
        tframe.DOWN = e.getKeyCode();
      }
    });

    KeyMap[2].addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent e) {
        ( (JTextField) e.getSource()).setText(e.getKeyCode() + "");
       tframe.LEFT = e.getKeyCode();
      }
    });
    KeyMap[3].addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent e) {
        ( (JTextField) e.getSource()).setText(e.getKeyCode() + "");
        tframe.RIGHT = e.getKeyCode();
      }
    });
    KeyMap[4].addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent e) {
        ( (JTextField) e.getSource()).setText(e.getKeyCode() + "");
        tframe.ROTATE = e.getKeyCode();
      }
    });
    KeyMap[5].addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent e) {
        ( (JTextField) e.getSource()).setText(e.getKeyCode() + "");
      }
    });
//////////////////////////////////////////////////////////////////////////////
    JFrame[] f = new JFrame[6];
    Container[] fp = new Container[6];
    for (int i = 1; i < 6; i++) {
      f[i] = new JFrame();
      fp[i] = f[i].getContentPane();
      fp[i].setLayout(new GridLayout(1, 2));
      fp[i].add(KeyName[i]);
      fp[i].add(KeyMap[i]);
    }
    JFrame big = new JFrame();

    Container bp = big.getContentPane();
    bp.setLayout(new GridLayout(3, 2));
    for (int i = 1; i < 6; i++) {
      bp.add(fp[i]);
    }
    Container cp = getContentPane();
    cp.add(bp, BorderLayout.CENTER);
    JTextArea Blank = new JTextArea();
    Blank = new JTextArea("\n  choose your favorite keys!\n\n");
    Blank.setForeground(new Color(255, 255, 255));
    Blank.setEditable(false);
    Blank.setFocusable(false);
    Blank.setBackground(new Color(187, 174, 255));
    Blank.setSize(200,30);
    cp.add(Blank, BorderLayout.NORTH);
    JButton b = new JButton("OK");
    b.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
       dispose();
      }
    });
    cp.add(b, BorderLayout.SOUTH);
    setTitle("Control Customization");
    setSize(250,250);setLocation(250,80);
   setResizable(false);
    setDefaultCloseOperation(DISPOSE_ON_CLOSE);
  }

}