如何将JOptionPane转换为JDialog [英] How to convert a JOptionPane to a JDialog
问题描述
我需要将JOptionPage转换为JDialog，因为我需要摆脱那个古怪的确定"按钮.下面是代码...
I need to convert a JOptionPage to a JDialog, because I need to get rid of that quirky "OK" button. Below is the code...
JOptionPane.showMessageDialog(null, Interface, caption, JOptionPane.WARNING_MESSAGE, icon);
界面是我的GUI，标题"是标题，然后是警告消息，然后是自定义图标.
Interface is my GUI, "caption" is the title, then I have a warning message, then I have my custom icon.
使用给定的信息甚至可能无法实现，但我确实需要摆脱该问题.任何帮助将不胜感激.
This might not even be possible with the given info, but I really need to get rid of that OK. Any help would be appreciated.
推荐答案
为什么不简单地创建一个JDialog并将您的接口对象放入其contentPane中，然后打包并显示它.很简单.
Why not simply create a JDialog and put your interface object into its contentPane, then pack it and display it. Simple.
您声明:
很明显，JOptionPane很小，但是要做一个JDialog，我必须创建一个Window和更多的东西. GUI已经创建，我可以简单地将其导入到JOptionPane中.我相信JDialog无法做到这一点.
Obviously JOptionPane is small, but to do a JDialog I'd have to create a Window and more stuff. The GUI is already created, and I can simply import that into the JOptionPane. Can't do that for a JDialog I believe.
我很困惑.您所说的"GUI"是什么意思?同样，如果它是一个JPanel，只需将其放入JDialog中即可.
I'm confused. What do you mean by "the GUI"? Again, if it is a JPanel, again, simply put it into your JDialog.
例如在ActionListener中
For instance if in an ActionListener
public void actionPerformed(ActionEvent e) {
// assuming this is being called from within a JFrame named myFrame
JDialog dialog = new JDialog(myFrame, "Dialog Title", ModalityType.APPLICATION_MODAL);
dialog.getContentPane().add(interface);
dialog.pack();
dialog.setLocationRelativeTo(myFrame);
dialog.setVisible(true);
}
另一个选择是使用JOptionPane构造函数，并在不显示它的情况下创建它，然后将其转换为JDialog，因为JOptionPane API向您展示了如何操作，但是您可能仍然需要使用OK或类似的按钮来处理.
Another option is to use the JOptionPane constructor, and create it without showing it, and then convert it to a JDialog as the JOptionPane API shows you how to do, but you may still have the OK or similar button to deal with.
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