如何关闭 X 按钮的可见性并禁用 alt + F4 功能 [英] How to turn off visibility of X button and disable alt + F4 function

问题描述

谁能告诉我如何将主应用程序窗口中的 X 按钮设置为 false 以及如何设置 Alt + F4 功能不可用或只是禁用它?

Can someone tell me how to set my X button in main application window visible to false and how to set Alt + F4 function not available or just disable it?

我添加了:

public ZalumView(SingleFrameApplication app) { 
    super(app); 
    initComponents(); 
    mainFrame = this.getFrame(); 
    mainFrame.setTitle("Zalum - zarzadzanie zasobami ludzkimi"); 
    mainFrame.pack(); 
    mainFrame.setResizable(false); 
    mainFrame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);

推荐答案

框架可能会使用 setUndecorated 关闭其原生装饰(即框架和标题栏)."—Frame

"A frame may have its native decorations (i.e. Frame and Titlebar) turned off with setUndecorated."—Frame

附录:您可以发送一个 WINDOW_CLOSING 事件并将该 Action 绑定到您想要的 Keystroke，如下所示 这里.

Addendum: You can send a WINDOW_CLOSING event and bind that Action to your desired Keystroke, as shown here.

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