Message Dialog in Java Snipnet without ok button but with autoclose 2 sec

[Heinz]

Dear all,

please find attached workflow java_window.
Node Java Snipset is showing a window.

How to show the window without ok button?
How to autoclose the window after 2 seconds?

Thx for help!

BR,

Heinz
java_window.knwf (7.2 KB)

[mwiegand]

I am not a Java expert but ChatGPT to the rescue!

import javax.swing.*;
import java.awt.*;

final JDialog dialog = new JDialog();
dialog.setModal(false);
dialog.setUndecorated(false);

JLabel label = new JLabel(c_destination.toString(), SwingConstants.CENTER);
label.setPreferredSize(new Dimension(300, 100));
dialog.getContentPane().add(label);

dialog.pack();
dialog.setLocationRelativeTo(null);
dialog.setVisible(true);

// Wait for 2 seconds (2000 ms)
try {
    Thread.sleep(2000);
} catch (InterruptedException e) {
    // Handle exception if needed
}

// Close dialog after sleep
dialog.dispose();

Best
Mike

[ScottF]

No way, I was JUST working on this one @mwiegand!

I also had to ask an LLM:

Java Window_SF.knwf (80.2 KB)

[ScottF]

Hi @Heinz -

Can you mark one of the responses as a solution if they worked for you?

[Heinz]

Sorry for late answer; I was on vacation without internet access… Solution works great; thank you very much

[mwiegand]

“So it’s treason then … let the Solution-Wars begin”

[ScottF]

I can’t hope to compete!