QML and Qt Quick

@GrecKo Thanks, solved! I missed that the arguments are the signals. That's what you get when you google for answers instead of properly reading the documentation.... Regards, Sietse

@GrecKo , I mean without the button, when I edit the values of TextEdit, I should be able to get the modified text. I tried via property. It always gave me empty

OK, more clearly stated: Why would I be getting 'undefined reference' to 'private' Qt classes (e.g. QQuickStylePrivate::reset()) when linking with libqtquickcontrols2plugin.a? I have the following included in target_link_libararies: target_link_libraries( ${PROJECT_NAME} PRIVATE Qt5::Core Qt5::Network Qt5::Qml Qt5::Quick Qt5::QuickControls2 Qt5::WebChannel ... ) What library could be missing that includes these symbols? Any insights much appreciated...

Hmm - I had tried that, but couldn't get it working, but it seems to work in the cut down example I've created - so I guess I had another problem that was stopping it from working. Thanks.

You can use Font Icons, they are light, elegant, easy to use and there are many opensource icon libraries as FontAwesome, Bootstrap Icons, ...

@tague Are you currently updating every time a point is added? If so, I wondered if you could buffer the incoming data so that you do not update so frequently? Perhaps use a QTimer to control update frequency.

@sluci That's not actually trying to center the window on a parent window. I need to figure out how to center a child window on a parent window. The child window is QML and the parent window is in C++ with a QQuickWidget containing a lot of QML. I'd like this solution to work on multiple monitors.

I could find a solution for the issue #2 mentioned above, by using the moveDisplaced property of the GridView component, instead of trying to animate the items directly, like that: // animate the item move, when its x and/or y position changes moveDisplaced: Transition { NumberAnimation { properties: "x,y" duration: 200 } } However the other questions remain opened.

Ill give it a try. Thanks!

@fcarney so, how should I "gate" the processing of the rest of the code: nowOrLater.accepted.connect(function () { if (nowOrLater.getStartNow()) { ... I could put it in my finishCreation() function, but that doesn't seem quite right.

That looks like a kernel issue. Do you have a different camera to test ?

Looks like I have the same issue using the "Alias Mesh (.obj)" from FreeCAD. Yet I have opened the mesh object file and I see clearly a line with my sub-mesh: g <meshName>. However, it works as excepted when opening obj file in https://3dviewer.net Any updates from this?

@JonB This is a quote from the example given on the link listed. It's from QT, in an explanation of how this works. It's not a string that I came up with, or that I'm using.

I stumbled upon this today using MinGW (I've been usually using MSVC)... anyway, yeah, it's trying to build with old files and it doesn't find the newly created one. A simple rebuild does the trick.