General and Desktop

I am not out of the woods yet, but I made some progress by manually adding a QTDIR environment variable on my Windows-10 machine. Hope this helps.

@mrjj Working like a charm, thank you very much.

I've even tried hardcoding every instance of QT_NO_DEBUG to QT_DEBUG. No luck. The only time I see the my qDebug() messages is when I run in gdb.

Hi, A QMediaRecorder to the mix.

Hi What do you mean? As a project type? You can add new wizards so it is possible to some extend. https://doc.qt.io/qtcreator/creator-project-wizards.html we use this for adding classes with trace and debug out of the box. However, I have not tried using it to create a new project type.

First, excuse me for the late reply. A couple of things came up and I forgot to look into this problem until now. Second, I reinstalled both Qt and Vulkan and it works now. I think what was happening is that I had improperly installed the Vulkan SDK, but I wasn't having any issues due to it until I tried to use it with Qt. Thank you very much for your help, and sorry again for the delay.

Hi Yes that is the right module and if the HC05 supports OBEX Object Push Profile (OPP) then you should be able to send files to it.

Hi MacoS works in other way. You app will be sent a QFileOpenEvent and you must respond to that. https://doc.qt.io/qt-5/qfileopenevent.html#details

@SPlatten said in QUdpSocket, speeding up...: I chose UDP because I can transfer more data in larger packets to multiple clients Is this sending to a broadcast or multicast address? a TCP packet is limited in size to around 1.5K where as UDP can transfer up to 64K in a single packet Are you intimately familiar with the TCP/IP implementations the application is using? If not, I don't believe that these numbers are likely to be accurate. 1.5K, eg 1500 octets is a common MTU, of which a single TCP packout could use 1460 octets as data. UDP/IP packets are going to be similarly fragmented, or even truncated. Also UDP is connectionless, so multiple clients can receive broadcasted packets. I guess this confirms my initial question. Broadcast/multicast might result in better performance. The problem space sounds a little like multicast video streaming. Looking into RTP/RTSP/RTCP might be worthwhile. I haven't seen a QAbstractSocket implementation.

@aymen_ladiff Actually I simplify the rule: If you only want to embed a QWidget then only use a QGraphicsProxyWidget.

@Mauda This works but with no "\openssl" at the end i.e. qmake "INCLUDEPATH+= C:\Qt\Tools\OpenSSL\Win_x64\include" ..

Hi, Use the KDE's KExtraColumnProxyModel.

@Qt-embedded-developer Hi Ah so it was just wrong exe type. You produce an ARM "exe" so most likely you are supposed to copy it to some test board for running it. Also if the board is connected and all is set up , Creator can transfer the exe to the board and run it with debugger and all. You should ask the other developers about it. What they do etc.

@rafael how did you manage to do that?

@JonB ok next time i will try to avoid it.

Thanks for your help guys. was able to increase the resolution by increasing the size of the pixmap.

Thank you for your help I was looking in the wrong place for the plugin. It is working now