General and Desktop

@_APM_ it is simple run it directly from the target board and it will work

Hi, In addition to @jsulm, this is an administrative task that will require higher privilege than a standard user. The most likely way to do it would be using QProcess to run the tools however, you will have to somehow get higher level access for that to work.

Hi, If you are talking about this project, the README suggests to include the code directly in your application. Note that the CMakeLists.txt they provide serves also as an example on how to integrate it or build it as a library.

Hi and welcome to devnet, One thing you can do is get the size of the underlying QTextDocument and modify the size of your QTextEdit accordingly.

@swankster :) Like I said, just build the (correct, including whatever quoting, and if you are OK on possible SQL injection attacks!) string and pass that without using binding, for this query.

@Jean-MARTINON Quite some discussions have been made about Android build in this forum. Try to find these topics first. Also what are your OS and Qt Version? What have you done?

Yes - using QTEST_GUILESS_MAIN(TestLogging) rather than QTEST_APPLESS_MAIN does help to provide an event loop :-D

@Qt-embedded-developer said in How to open 2 different window at same time on 2 different monitor?: will this code open first window in first monitor and second window on second monitor? That open nothing, that's your job :) Post here the print of my code above.

@viraj1909 since it's your style you can apply the changes you want based on the rules you set. Hence, check if the label has text and only then apply your changes. You can also create dedicate styles that you apply only to certain widgets. In your case, maybe a QProxyStyle would be enough.

There's a QML designer, but I've not used it extensively to say how good it is. It is WYSIWYG, but probably some scripting/property binding will be needed as a post-step. However this all has nothing to do with 3D or Qt3D for that matter. The latter can be used directly from C++ and also in widgets-based projects. So it's completely orthogonal to the discussion about QML.

@Kattia that's why you don't do testing/debugging with static builds of large frameworks. Any change you make on it requires that you rebuild your application as well which is also time wasting beside requiring a large amount of space on your machine.

@mpergand Thank you very much for the answer .

@Stefanoxjx said in Problem with QThread: QMetaObject::invokeMethod(cd, "sltExecuteCopy", Qt::DirectConnection, Q_ARG(QString, srcDir), Q_ARG(QString, destDir)); What do you expect when you execute the function directly in the main thread? Where do you have this from? Please follow the official documentation and start the worker function with an appropriate signal (in the example it's a separate signal but QThread::started can be used here too).

@GunaNeelamegam Might depend on your platform? At least try solution in Qt BLE advertising gives "advertising error", "HCI command disallowed". and QBluetooth BLE advertising does not work on ubuntu (BlueZ).

@AnneRanch So you want your Qt app to be able to handle any input like a terminal?! WHY?! it does not make any sense unless you really write your own terminal app. If you want to pass command line arguments to your program, check QCommandLineParser https://doc.qt.io/qt-6/qcommandlineparser.html

Has any progress been made on this problem? I'm still encountering it. If it helps at all, I'm running on a Linux system with noVNC.