@J-Hilk
Ok that's enough I think.

One more question what will happen to scrolleft().

If I keep on incrementing these, will there be any increase in runtime memory or processor load?

Thanks for the reply @SGaist. What I wanted was to update some data (in form of text) from python backend, most of the tutorials I saw were based on using signals and slots. were as I only needed a slot to read without any triggering signal. Though I've been able to finally figure it out and spending this much time actually made me understood it more. I used QTimer to refresh the backend function every half a second.

@jeremy_k I'm now looking at a template based solution as suggested on the SO question (https://stackoverflow.com/a/65401996/447438). The ideas has been in my head for a couple of days, and the post pushed me to look more deeply into it.

What you want is a default alias property :

CustomControl.qml:

Column { default property alias innerColumnData: innerColumn.data property alias title: label.text Label { id: label } Column { id: innerColumn } }

usage:

CustomControl { title: "Firstname" TextField {} // text field will be put as a child of innerColumn, (equivalent to innerColumnData: TextField {}) }

I'm linking the StackOverflow question and the Qt Bug

This is the workaround suggested:

onCurrentIndexChanged: { if (currentIndex === 0) { Qt.callLater(function() { interactive = false }) } else { Qt.callLater(function() { interactive = true }) } }

try to add this to main.py

import os os.environ["QT_IM_MODULE"] = "qtvirtualkeyboard"

Best choice for you is define the Q_ENUM in C++ and expose the enumeration to QML. Use those enumeration. It should work as is.

What is it that doesn't work? Any error messages?
Perhaps you might want to have a look at Thomas Boutroues qqmlobjectlistmodel.h.

Good idea, i will try that as soon as i find some spare time.

Though, that cannot be the final solution. I would have to copy too much code.
So, what's the right way of doing it?

Can you do

property string strMmpkdataPath: "/sdcard/pathToMmpk/CARCommune.mmpk"

@Mathan-M
see this

Hi @medyakovvit ,

Now I can pass the objects.

Thanks a Lot and really appreciate your efforts.

Mathan

The TableView gets the data by the data(.....) - Methode to indicate the data is changed, the dataChanged(..) signal should be emitted.

@TonyN GridView doesnot have the facility to get items using columns. AFAIK your current solution is the only way to go. Btw inside GridView you already have the index attached property.

Thanks! I fix the problem. All works fine, but I have a Rectangle over that hide the window background and that was the problem.