❓How to change theme by QComboBox in PyQt6

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Change app theme by QComboBox, just use open function.

⭐ Uesed Widgets ⭐
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QMainWindow、QApplication、QLabel、QComboBox

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#PyQt6 #Python3 #stylesheet

0:00 Introduction
0:10 Create the UI file
0:55 Convert the UI file to PY file
1:07 Open folder by VS Code
1:20 Create stylesheet files
2:06 Create main PY file for starting app
4:27 Create function to change themes by comBox