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Tag: qmainwindow

Trying to split a main window into two in Python

I’m learning Python by trying to build a simple plotting application and would like to have two windows in my main screen. I’m using the QSplitter module but am having no luck so far. I’d like the left portion to be used for inputting information via lineEdit() (for now) and the right to sho…

Create a dependent window?

I want to create a secondary window which is free-floating in relation to the main window. But I also want it to close when the main window closes. Indeed, I want the application to end completely when the main window closes, and assumed this would be default behaviour. MRE: As the code is, closing the main w…