General and Desktop

Problem solved by starting my Qt App via -platform xcb suffix.

@Flavio-Mesquita Good plan. also IF raw painting is too slow, its not too late there to go openGL or anything accelerated

/home/user/daiajo/.config/Daiajo/Combo.conf Found them there.

@nurettin I see, gettting the scxml + js outside the application seems more versatile I got a hint on stackoverflow Could it be possible you provide a link to such Q&A for anybody interested? Thanks

When changing any of these parameters, you have to modify the generated data that you send to the audio output. So I don't see the problem there.

@Mr-Crowley if you problem is solved, please don't forget to mark your post as such. Thanks.

@igor_stravinsky what about constructing the pattern before and using setPattern() method to apply it? pseudo-code: QString myVariable = "bar"; QString myPattern = "^foo.*" + myVariable + "$"; QRegularExpression re; re.setPattern(myPattern);

Yep, the issue was indeed in the file. Thanks!

@MasterBlade So its really 200 different function with nothing in common ? like Card 1 Burn() Card 2 Freeze() Card 3 ExtraTurn() ....

I am still unable to get this working using layouts. When I maximize the application window using the maximize/minimize icon on the UI, I can see the original output along with the new resized output on the UI. I also tried the example given on http://doc.qt.io/qt-5/qtquicklayouts-overview.html. RowLayout { id: layout anchors.fill: parent spacing: 6 Rectangle { color: 'azure' Layout.fillWidth: true Layout.minimumWidth: 50 Layout.preferredWidth: 100 Layout.maximumWidth: 300 Layout.minimumHeight: 150 Text { anchors.centerIn: parent text: parent.width + 'x' + parent.height } } Rectangle { color: 'plum' Layout.fillWidth: true Layout.minimumWidth: 100 Layout.preferredWidth: 200 Layout.preferredHeight: 100 Text { anchors.centerIn: parent text: parent.width + 'x' + parent.height } } } On maximizing the window using maximize/minimize icon I can see the two rectangles as seen in the original output as well as the two rectangles after resizing.

@aha_1980 Thank you for your advice. It seems libusb is dead. I have a search for a solution on linux https://stackoverflow.com/questions/29355100/uvc-camera-still-pin-capture-in-linux-c But there is no libevdev on osx.

@klynxe said in Update QTreeView on add data to subitem: emit dataChanged(index(i,0), index(i,4)); You are passing the wrong a indexes. Those are 4 columns in the top level, you should pass 1 more argument specifying the parent to each index() call

@SGaist Thank you very much. That was it.

@JonB the NotOpen enum is from QIODevice::OpenModeFlag. I accidentally used it in my switch as QSerialPort::NotOpen (suggested by autocompleter), which compiled ok, but caused this problem.

@qazaq408 You look at the server's QUdpSocket's data receiving methods for this, as they will include the sender's IP address, e.g. http://doc.qt.io/qt-5/qudpsocket.html#readDatagram

Hi, Unrelated to your topic, but I'd recommend not prefixing your custom classes with Q, this will generate confusion for people reading your code (you included) and might clash one day with Qt if they implement a class named like that.

@GoldRatio said in Importing C++ Visuals into QML: So if I made something using the vtk library in a C++ backend, It couldn't get displayed? https://gist.github.com/nocnokneo/c3fb01bb7ecaf437f7d6