[Resolved] Re: No MainWindow after refactoring

[Axel Rau]

Hello David,

> Am 25.06.2021 um 13:28 schrieb David Boddie <david at boddie.org.uk>:
> 
> On Wed Jun 23 22:49:16 BST 2021, Axel Rau wrote:
> 
>> Source can be checked out here:
>> 	git clone git at codeberg.org <mailto:git at codeberg.org>:ajr/zad.git
>> 
>> This version runs the DNS stuff until completion but does not display the
>> MainWindow, only the app icon. It requires a network connection.
> 
> It looks like the main window will be destroyed before the application's
> event loop runs.
> 
> In https://codeberg.org/ajr/zad/src/branch/master/zad/views/main.py you
> create an instance of ZaMainWindow and configure it, but you don't return it
> to the calling function or keep a reference to it, so it will be garbage
> collected.


That’s it.
No magic in Qt.
It seems I missed the basics of oop here. (-;

Thanks a lot,
Axel
---
PGP-Key: CDE74120  ☀  computing @ chaos claudius

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