package eluosi104502601;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
public class Menu extends JFrame implements KeyListener,ActionListener{
ImageIcon MenuBackGround = new ImageIcon("背景图.jpg");
ImageIcon btnBeginIcon = new ImageIcon("游戏开始.jpg");
ImageIcon btnchooseBeginIcon = new ImageIcon("选择游戏开始.jpg");
ImageIcon btnRulesIcon = new ImageIcon("操作说明.jpg");
ImageIcon btnchooseRulesIcon = new ImageIcon("选择操作说明.jpg");
ImageIcon btnExitIcon = new ImageIcon("退出游戏.jpg");
ImageIcon btnchooseExitIcon = new ImageIcon("选择退出游戏.jpg");
JLabel label = new JLabel();
JButton btnBegin = new JButton();
JButton btnRules = new JButton();
JButton btnExit = new JButton();
public Menu(){
addKeyListener(this);
setFocusable(true);
JLabel label = new JLabel(MenuBackGround);
this.add(label);
final JButton btnBegin = new JButton();
btnBegin.setIcon(btnBeginIcon);
btnBegin.setBounds(100, 250, 200, 100);
btnBegin.setBorderPainted(false);
label.add(btnBegin);
btnBegin.addActionListener(this);
btnBegin.addMouseListener(new MouseAdapter(){
public void mouseEntered(MouseEvent e){
btnBegin.setIcon(btnchooseBeginIcon);
}
public void mouseExited(MouseEvent e){
btnBegin.setIcon(btnBeginIcon);
}
public void mouseClicked(MouseEvent e){
//打开难度界面!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Difficulty TetrisDifficulty = new Difficulty();
TetrisDifficulty.setTitle("选择难度");
TetrisDifficulty.setSize(550,350);
TetrisDifficulty.setLocationRelativeTo(null);
TetrisDifficulty.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
TetrisDifficulty.setVisible(true);
setVisible(false);
}
});
final JButton btnRules = new JButton();
btnRules.setIcon(btnRulesIcon);
btnRules.setBounds(100, 350, 200, 100);
btnRules.setBorderPainted(false);
label.add(btnRules);
btnRules.addActionListener(this);
btnRules.addMouseListener(new MouseAdapter(){
public void mouseEntered(MouseEvent e){
btnRules.setIcon(btnchooseRulesIcon);
}
public void mouseExited(MouseEvent e){
btnRules.setIcon(btnRulesIcon);
}
public void mouseClicked(MouseEvent e){
//打开操作说明!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Rules TetrisRules = new Rules();
TetrisRules.setTitle("操作说明");
TetrisRules.setSize(500,600);
TetrisRules.setLocationRelativeTo(null);
TetrisRules.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
TetrisRules.setVisible(true);
setVisible(false);
}
});
final JButton btnExit = new JButton();
btnExit.setIcon(btnExitIcon);
btnExit.setBounds(100, 450, 200, 100);
btnExit.setBorderPainted(false);
label.add(btnExit);
btnExit.addMouseListener(new MouseAdapter(){
public void mouseEntered(MouseEvent e){
btnExit.setIcon(btnchooseExitIcon);
}
public void mouseExited(MouseEvent e){
btnExit.setIcon(btnExitIcon);
}
public void mouseClicked(MouseEvent e){
System.exit(0);
}
});
}
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
}
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
}
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
}
1.这是Java的GUI编程内容
2.这个东西工作中没人会用
3.学了白学,浪费时间