General and Desktop

Yes. Painting inside a table/list (and outside a cell) is something I've never seen before.

@JonB Thanks for the clarity information. I was thinking the same .

First of all, what the others already suggested is correct and works fine. However, I myself find it to cumbersome to introduce a slot for this. There is a way to execute some function in the context of the event loop of a different thread (ui code has to be executed inside the main thread): QMetaObject::invokeMethod(qApp, [](){ QMessageBox::warning(...); }); Just make sure to not capture anything by reference in the lambda to avoid lifetime issues.

@Alvein Create a QWidget containing what you want to put into MainWindow and these Entities. Then you can edit this QWidget in designer and you can add it to your entities and MainWindow as you like.

@mrjj This is very resourceful and informative. I got my answer. Thanks!

@SGaist Thank you for your suggestion. I will try what have you suggested. many thanks.

@satyanarayana143 said in Qudpsocket: I will stop sending Do you mean you do not want to stop sending but for some reason it stops? Then please show your code. keepalive does not make sense for connectionless protocalls like UDP as already stated and your problem is most probably in your code.

@Abhi_Varma Have you checked if the URL is valid? What do you get when you call: qDebug() << url.isValid(); qDebug() << url.errorString();

@canid said in Why can't I see the description of QSS in the help document of qt5.15.2. There used to be: [image: fd522d46-6d6e-49ee-9342-22b701c4853b.JPG] The string "qss" does not exist in the Qt documentation, so Qt Creator never let us search for "qss". Even Qt 4 docs don't contain "qss" (see https://www.google.com/search?q=site:doc.qt.io/archives/qt-4.8/+"qss" ) I think you remembered wrongly -- search for "style sheet" instead.

@qwe3 said in Is there a loading widget?: how to change speed of move blue rectangles in this progressBar? how to change the amount of blue rectangles in progressBar? I know that I can change width in styleSheet to 20 px, but I would like to have width = 10 px, but I would like to change percent of blue rectangles to 20% in progressBar. If you don't like the granularity of the QProgressBar then you'll have to design a custom widget that does what you need. Looks like the granularity of progress is fixed or precacluted by the stock widget.

Re: [Unable to compile with MSVC 2019 - Cannot run cl.exe](but vcvarsall.bat looks all correct) I built SymbolicC++ as a static library but found out its much easier just to INCLUDEPATH a subdirectory made up of all the header files. So I was able to switch back to MinGW kit, which "solves" this for me.

If you can reproduce it with a minimal example, then it's likely a bug. Note that you might want to check the latest beta of 6.1 to seen if there part has improved.

Because using sleep to ensure your process is done is not the right way to ensure it has run and that it happened without error.

What if the view is QML ListView and has no setRootIndex()? QFileSystemModel is badly designed, it makes wrong assumptions on functions you have to be able to call on the view.

You're welcome ! Out of curiosity, why do you need to send the checkbox status every 200ms ?

If this is reproducible with C++, then C++ since the Python bindings are built on top of it.

Hi, Which version of Qt ? On which version of macOS ? How are you using Linguist ? How does your .pro file look like ?

Thanks @vezprog, it worked very fine.

@sierdzio Thx