setwindow.java

电影院售票系统我自己亲手做的的了很高的分数

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class SetWindow extends JFrame implements ActionListener {
    private JButton search,save;
    private JTextField path;
    public SetWindow() {
        this.setUndecorated(true);
        Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
        this.setLocation((screen.width-400)/2,(screen.height-100)/2);
        
        JPanel panel = new JPanel();
        panel.setBackground(Color.PINK);
        panel.setPreferredSize(new Dimension(400,100));
        panel.setLayout(new BoxLayout(panel,BoxLayout.Y_AXIS));
        panel.add(Box.createRigidArea(new Dimension(0,10)));
        
        JPanel panel1 = new JPanel();
        panel1.setBackground(Color.PINK);
        panel1.setLayout(new BoxLayout(panel1,BoxLayout.X_AXIS));
        JLabel label = new JLabel("设置路径：");
        path = new JTextField(20);
        panel1.add(label);
        panel1.add(path);
        panel.add(panel1);
        panel.add(Box.createRigidArea(new Dimension(0,10)));
        
        JPanel panel2 = new JPanel();
        panel2.setBackground(Color.PINK);
        search = new JButton("浏览...");
        search.addActionListener(this);
        save = new JButton("保存路径");
        save.addActionListener(this);
        panel2.add(search);
        panel2.add(save);
        panel.add(panel2);
        this.getContentPane().add(panel);
        this.pack();
        this.setVisible(true);
    }
    public void actionPerformed(ActionEvent event) {
        Object source = event.getSource();
        if(source==search) {
            
        }
        if(source ==save) {
            if(path.getText().length()==0) {
                JOptionPane.showMessageDialog(this,"路径不能为空");
            }
            else {
                JOptionPane.showMessageDialog(this,"路径已保存");
                this.dispose();
                new MainWindow();
            }
        }
    }
}