General and Desktop

@Christian-Ehrlicher Real Thanks ... and happy sunday.

@SGaist aha, that's the reason. I tried Qt 6 libraries and found arm architecture, very good! Thanks a lot

@JonB said in Issues adding QTimer to a custom class: @KenAppleby-0 Yes, of course you could always raise a subsequent signal by connecting the first signal to a slot method or lambda which emits the second signal but Qt allows to connect directly to another signal for "chaining". I don't know whether this is documented, It is documented, in the second to last paragraph of the Signals and Slots section. You can connect as many signals as you want to a single slot, and a signal can be connected to as many slots as you need. It is even possible to connect a signal directly to another signal. (This will emit the second signal immediately whenever the first is emitted.)

@mpergand Sorry to not included the full code, I already done that. But the result is same, no popup came while start typing.

@DerReisende that was it: I put that in main.cpp, and now I can create thousands of threads. And now I know about getrlimit & setrlimit, which I had never seen before. THANK YOU!

Ok, is see the issue: I took you use the QRubberBand class for your purpose. Based on what you want to do, it seems it would be simpler. The rubber band being independent of the view will also not be dependent of if for its rendering.

@Christian-Ehrlicher Setting the allocationLimit solves the issue. Thank you.

@mpergand said in How to load a widget from a ui file saved in resource?: To be honest, I don't get the goal to have a ui file as a resource ... There are niche uses where you want the UI to be built at runtime (connecting signals/slots at runtime etc.) instead of compiling it in via the code generated by uic. That way you can change the UI without actually rebuilding the application/library, but it is rare.

@ChrisW67 👍

@MrShawn There are working in progress. https://bugreports.qt.io/browse/QTCREATORBUG-27771

@JoeCFD got a test case and it works. https://github.com/zt-luo/QuickWidgetPlayer

@Christian-Ehrlicher It's working. But, I have 2 questions: 1- I'm not used to work with delegate. So Is is a good solution? 2- How can I minimize the column width to fit the checkbox? [image: 5634762c-840c-4c0d-a714-ad13414f32f7.png]

One thing you can do is move all other plugins in a different folder.

Yes, miliseconds is an overkill. You will get different results in seconds for different runs. Compilation time depends on a lot of things you have little control over: maybe OS is doing something in the background? antivirus can be scanning some file just as you build your project your CPU is a bit hotter because it did some heavy tasks a few seconds ago, so boost clocks will behave differently maybe the day is a bit warmer and will affect boost clocks as well is cmake cache cold, does cmake need to re-run? is ccache used? is unity build used? and many, many more On my current project, the whole compilation (when both ccache and unity builds are turned off) will take about 2 minutes +- 5 seconds. Using miliseconds here gives no benefit, it might only prompt you to do needless optimisation.

If you would do some error checking I would guess that QBluetoothDeviceDiscoveryAgent::error() will return QBluetoothDeviceDiscoveryAgent::UnsupportedDiscoveryMethod after calling discoveryAgent_service->start(QBluetoothServiceDiscoveryAgent:: FullDiscovery); but better blame Qt - it's easier.

@J-Hilk "Fixed" ?? by OS update and reboot ... no comments