QML and Qt Quick

Thank you for help guys. I have solved my problem using Canvas. @J-Hilk was also good idea. [image: 50639572-9fce-40c3-85a9-c7bdc2ad34fe.png]

@Circuits yeah, GridView provides more functionality on how items are displayed.

@MikoLee said in QML Module not found - and designer shows no GUI: @chrisadams thx very much ，it's worked. @MikoLee he was LAST ONLINE 15 OCT 2012, 04:32 :/

I have a workaround. SwipeView setCurrentIndex() can change a TabBar's currentIndex to something out-of-range when more Pages than Tabs exist. Also the default TabButton/TabBar onClicked() behavior that occurs normally appears to break when one programatically navigates to an index out of range. Anyway, my workaround is to add an onClicked() handler to each TabButton that checks the TabBar index to make sure it's "in range", and if not, then give the SwipeView a little helpful push in right direction. GitHub code has been updated with a working example: https://github.com/JakeKirk/TabBarBroken.git

I did some experiments and I think partially the problem is with ESRI map server did not response, or did not response fast enough. When I switch to Google plugin, the problem is not exactly go away, but the tiles do show or show up faster...

Hi @niqt, I haven't done this before, but you can check this out: https://developers.arcgis.com/qt/10-2/qml/api-reference/class_wms_dynamic_map_service_layer.html

My researching lead me to the following point: looks like that issue consist of videodrivers and opengl. I have situation when my application craches approximately 1 of 3 times. The machine where problem was occured has internal video card on motherboard Gigabyte h55m-s2, I have tried to change drivers and get the strange behavior, when application starts well, but colors are not normal. So I will continue my investigation to this direction.

I solved this issue by adding explicit dragActive property to the MouseArea. Sample code: MouseArea { id: mouseArea drag { target: myItem axis: Drag.YAxis } property bool dragActive: drag.active onDragActiveChanged: { if(drag.active) { // ... // Dragging started } else { ... // Dragging finished } } }

Thanks, had similar bug with target being undefined: "Unable to assign [undefined] to QObject*" Fixed according to the Qt doc: https://doc.qt.io/qt-5/qml-qtqml-connections.html#target-prop If set to null, no connection is made and any signal handlers are ignored until the target is not null. Connections { // If set to null, no connection is made and // any signal handlers are ignored until the target is not null. target: myItem ? myItem : null onPropertyChanged: { ... } }

I managed to include the path to swift libraries as dir with the following flags in my .pri file: # set additional Library directory for swift support QMAKE_LIBDIR += \ /usr/lib/swift \ # adding "Runtime Search Paths" for swift support QMAKE_RPATHDIR += \ /usr/lib/swift \ "Always Embed Swift binaries" seems not to be needed, my app compiles and is executable.

@J-Hilk Thank you. Let me try and let you know the feedback.

As I mentioned, I would like to play with any style, so I guess I'm not able to hardcode use of Material style.

@raven-worx Thank you for your help, now I can move forward my project.

@J-Hilk I managed the required behavior, somehow. By blanking the key value: stg.setValue("step_1", "") then scanning the keys, which have non-empty value, and skipping the empty ones. I'll file a bug, cause I think it's a needed method! By the way, thank you all