mainframe.java

网吧记费系统

package netbar;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.*;

public class MainFrame extends JFrame {
    JPanel contentPane;
    BorderLayout borderLayout1 = new BorderLayout();
    JMenuBar jMenuBar1 = new JMenuBar();
    JMenu jMenuUse = new JMenu();
    JMenuItem jMenuShangji = new JMenuItem();
    JMenuItem jMenuXiaji = new JMenuItem();
    JMenu jMenuHelp = new JMenu();
    WelcomePanel wp=new WelcomePanel();

    public MainFrame() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception
    {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(borderLayout1);
        jMenuShangji.addActionListener(new MainFrame_jMenuShangji_actionAdapter(this));
        //contentPane.add(wp);
        setSize(new Dimension(400, 300));
        setTitle("欢迎使用网吧管理系统");
        jMenuUse.setText("使用");
        jMenuShangji.setText("上机");
        jMenuXiaji.setText("下机");
        jMenuHelp.setText("帮助");
        jMenuBar1.add(jMenuUse);
        jMenuBar1.add(jMenuHelp);
        jMenuUse.add(jMenuShangji);
        jMenuUse.add(jMenuXiaji);
        setJMenuBar(jMenuBar1);
        this.getContentPane().add(wp,null);
        this.setContentPane(wp);
    }
//上机的菜单事件
    public void jMenuShangji_actionPerformed(ActionEvent e)
    {
        ShangjiPanel sj=new ShangjiPanel();
        this.remove(this.getContentPane());
        this.setContentPane(sj);
        sj.setVisible(true);
    }

    /**
     * File | Exit action performed.
     *
     * @param actionEvent ActionEvent
     */
}


class MainFrame_jMenuShangji_actionAdapter implements ActionListener {
    private MainFrame adaptee;
    MainFrame_jMenuShangji_actionAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jMenuShangji_actionPerformed(e);
    }
}