打开一个新的JFrame [英] Open a new JFrame

问题描述

我有一个主JFrame，其中具有用于不同功能的各种面板，人们可以在其中进行计算.我想在用户单击第一个计算按钮时打开一个新的JFrame并用作输出"窗口(如果您熟悉它们，则类似于SPSS输出窗口).

I have a main JFrame that has all kinds of panels in it for different functions and people can calculate things in them. I want to open a new JFrame when the user hits the first calculate button and serve as a Output window (Simlar to SPSS output windows if you are familiar with them).

新的JFrame将完全独立，并具有其自己的菜单栏...一个简单的JDialog并不是这里的解决方法.

The New JFrame will be completely separate and will have its own menu bar ... A simple JDialog is not the way to go here.

推荐答案

• 无法抗拒，简单地不同意答案JFrame frame = new JFrame()；和frame.setVisible(true);
• can't resist, simple disagree with answers JFrame frame = new JFrame(); and frame.setVisible(true);

当用户点击第一个计算时，我想打开一个新的JFrame 按钮并用作输出"窗口(如果与SPSS输出窗口类似，则为 您对它们很熟悉).

I want to open a new JFrame when the user hits the first calculate button and serve as a Output window (Simlar to SPSS output windows if you are familiar with them).

• 不要这样做，仅创建两个JFrames ，重复使用2. JFrame通过JFrame用于JButton

  • don't do that, create only two JFrames, reuse 2nd. JFrame by using getContentPane.removeAll(), for another actions from JButton

    然后所有生命周期仅约setVisible(true)/setVisible(false)

    then all lifecycle will be only about setVisible(true) / setVisible(false)

    将DefaultCloseOperations更改为HIDE_ON_CLOSE

    新的JFrame将完全分开，并具有其自己的菜单 酒吧.一个简单的JDialog并不是到这里去的方式.

    The New JFrame will be completely separate and will have its own menu bar. A simple JDialog is not the way to go here.

    • JDialog有什么问题，与JFrame中的三个按钮相比，Toolbar中只有一个按钮，简单不同意，
    • whats wrong with JDialog, only one button in the Toolbar in compare with three buttons in JFrame, simple disagree,

    输出窗口(类似于SPSS输出窗口，如果您熟悉的话 他们).

    Output window (Simlar to SPSS output windows if you are familiar with them).

    • 使用SwingWorker或Runnable#Thread(必须包装到invokeLater中)获取放置在JDialog中的JComponent的值，如果完成所有更改，请调用包装在invokeLater()中的JDialog.setVisible(true)
    • use SwingWorker or Runnable#Thread (required wrap into invokeLater) for get value for JComponents placed into JDialog, if all changes are done call JDialog.setVisible(true) wrapped into invokeLater()

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