General and Desktop

have a look at this example that shows you how to paint reacting to mousemove

@mrjj I tried the above in main and it worked. #include <QStyleFactory> ... QApplication a(argc, argv); a.setStyle(QStyleFactory::create("Fusion")); ... Thanks and sorry for late reply.

Haha sorry about that... Will do that.

@J-Hilk said in Serial terminal disconnecting unexpectedly: of course not, and there is no guarantee that 20ms will be enough each and every time! If new data arrives readyread will signal again. Your job as a programmer is to store the data, identify if all is arrived, and only then do your processing. Thank you so much for your quick reply. I store the data in an array and wait for the entire data to come. Now there is no problem with serial communication.

@VRonin I totally admit this is not my area, but I thought for the OP's e.g. and auto copy other news articles by autofinding article beginning in same site if news releases. he might need some QWebChannel to be able to play with what might be going on in JavaScript, or interact with JS himself, no (I have never used it)? I see that webassembly should indeed not be relevant.

@JonB Maybe I just made a mistake. I just think I saw something like that.

@sierdzio hehe indeed!

Hi Bonnie, thanks for reply. I notice that context menu too, and I don't know if it is a bug. Because if you just right click and context menu will popup, then don't move cursor do another right click, the subwindow will not be closed. If it is second right click that trigger the close action it should be closed as well. Subwindow will be closed only if you double right click quickly.

File is for files on your filesystem. The others are only for accessing the QRC resources.

@Robert-Sanson Hi You must call base class version of mousePressEvent etc so it can do its normal handling too.

@SimonSchroeder Thank you for the explaination. I did inside my transmitter and receiver class create another function that is called when a window is closed. Since the receiver keeps on running and never stop, I figure it is a good idea to put an if statement where when the window is closed, it will stop the receiver from running for another time.

There's one phrase that is a bit contradictory, once you say that with the 10.14 SDK, it fails on macOS 10.14 and in another that it runs well everywhere.

@jsulm CR or LF are not being used for the new line. Communication: 9600 baud, 8 data bits, no parity and one stop using Bluetooth (SPP) Data Frame: [image: 6b351a2c-f822-4354-a167-da938229fe98.JPG] is this info sufficient to detect the start of the block?

@SGaist Sorry for being dumb here, but when you say create new object, do you mean creating variables? Like inside my function there's QByteArray A, but it was not destroyed when the program is running so it create more of itself? Could you also please give an example, as I am abit clueless.

@VRonin I have it implemented and it works great. The new QT5 way is much better as you do not have to worry about paramaters in the calls. Just an FYI, when I did it my way it worked fine until the number of workers reached about 50+ then I started received errors like QThread destroyed... once I implemented your way it works fine and I believe its faster as well(never tested). Thanks very much for your assistance! --James

SQL level: QSqlTableModel::setFilter. Otherwise QSortFilterProxyModel.

Hi, AFAIU, if the category is disabled, nothing will happen after the enabled check.

@Bonnie Oh wow.. didn't expect that :) I'll downgrade then and I'll see.. Thanks a lot for helping !

Thanks for the help...it's been educational. Now, if I could just get someone to help me in the installer forum (heh)...