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This article mainly shows you "how PyQt displays temporary status messages in Python", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how to display temporary status messages in PyQt in Python".

The main purpose of the status bar is to display status information to users of the application.

1. To display temporary status information in the status bar, you need to use QStatusBar.showMessage ().

2. The method adopts the following two parameters: message and timeout.

Message saves the status indication information as a string.

Displays the number of milliseconds that timeout saved the message on the status bar.

Example

If timeout is 0, which is its default value, the message remains on the status bar until you call the .clearMessage () or .showMessage () status bar.

If you have an active message on your status bar and you. ShowMessage () calls with a new message, the new message will be masked or replaced.

Class Window (QMainWindow): # Snip... Def _ createStatusBar (self): self.statusbar = self.statusBar () # Adding a temporary message self.statusbar.showMessage ("Ready", 3000) above is all the content of the article "how to display temporary status messages in PyQt in Python". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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