制作多层次的程序 [英] Making a multi-tiered program

问题描述

我正在完成一项作业，需要将我创建的两个程序合并为一个正常运行的程序.我希望的最终结果是一个程序一旦启动，就会打开一个登录窗口，然后一旦登录，用户就可以玩井字游戏.基本上我只是想知道如何有一个窗口，当您单击按钮时，会在其中打开一个可以运行大量代码的新窗口.

I am working on an assignment in which I need to combine two programs that I have created into one functioning program. The end result I am hoping for is a program that once launched, opens a log in window, then once logged in, the user gets to play a tic tac toe game. Basically I just was wonder how to have a window within which when you click a button, a new window opens that can run extensive code.

推荐答案

如果您使用的是 Swing 框架，请创建第二个 JFrame 并将其可见性设置为 false，当按钮被点击时，将它的 visibility 设置为 true.

If you're using Swing framework, Create a second JFrame and set its visibility to false, and when the button is clicked, set it visibility to true.

public class MyFrame extends JFrame {
    private JButton jbt = new JButton("Open Window");
    private AnotherFrame jfrm = new AnotherFrame();

    public MyFrame(){
        add(jbt);
        jfrm.setVisibility(false);
        add(jfrm);

        jbt.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e){
                jfrm.setVisibility(true);
            }
        });
    }

    private AnotherFrame extends JFrame {

        public AnotherFrame(){

       }

    }
}

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