General and Desktop

@t0msk As I said many times apt update is only example, and if you use pkexec it will show system popup like on screenshot ... @jsulm has leapt to my defence :) And as I have said many times, my question is not about apt update but about why you need to run it or anything else sudo from your program? This equally applies if you go pkexec (though the whole point of that is it's part of polkit, and the point of polkit is that you are supposed to configure it so that it does not "show system popup like on screenshot").

@VRonin I read your links. And it works. Thank you very much.

@sankarapandiyan said in The ProgressBar doesnt close Properly: popup_progress->setValue(popup_progress->value()+1); int value = popup_progress->value() + 1; popup_progress->setValue(value); Why do you set the value twice?! Lets say popup_progress->value() is 99, then: popup_progress->setValue(popup_progress->value()+1); // here you set it to 100 int value = popup_progress->value() + 1; // value is 101 now popup_progress->setValue(value); // you set 101 here So, value is never 100 in my example!

@qt_emp I found it I think. When I turned off auto indent it stopped doing this.

@Chris-Kawa I've already sorted the problem in the actual code, works like a charm. Many thanks for your help!

To extend @LeLev answer a bit, the easiest way is to initiate QNetworkAccessManager and use one of its methods (put or post, probably, you can also use custom if those two don't exactly fit). Documentation on QNetworkAccessManager

@AnatoliyS said in QPA: memory leaks in platform integrations like qminimal and others: But it doesn't work, because deleting forward-declared object lead to unpredicted behaviour Can you explain this? QScreen has a virtual dtor so I don't see any problem here. And since you instantiate QMinimalIntegration only once it's not much of a problem (although it should be fixed - please create a bug report about this).

Do you set the PATH on your computer? Check it from "this PC">>"Properties">>"Advandced setting">>"Enviroment V...">>"Path">>Edit