PyQt5 error – qt.qpa.plugin: Could not find the Qt platform plugin “cocoa” in “”
I installed PyQT5 with pip3 install PyQT5, and I am trying to run a very basic PyQT5 script:
PyQt5 QTableView header with two lines of text, each with different font?
The minimal example code below renders the following GUI:
PyQT6 setWindowFlags issue
In my program i code a line
self.setWindowFlags(self.windowFlags() | QtCore.Qt.Tool)
Why python tell me
self.setWindowFlags(self.windowFlags() | QtCore.Qt.Tool)
NameError: name ‘QtCore’ is not defined