Subarray in array

[Zoptune]

Hi,

I have a QTableView which displays the content of a database.
There is information like product reference, quantity, ...

Is it possible, when the user click on a row, to display a detailed subarray.

I want something like this :

I currently display two QTableview but it's not really ergonomic.

Thanks :)

[mrjj]

Hi
It sort of remind me of
http://doc.qt.io/qt-5/qtwidgets-itemviews-editabletreemodel-example.html

Except you want for another col.

[Zoptune]

@mrjj Hi and thanks for your answer :)

It seems to be what i want, i will try and post a feedback.

[Zoptune]

So, i decided to use QtreeWidget and QTableWidget as a QTreeWidgetItem.

I have changed the stylesheet to add bottom border but i want the stylesheet to apply only on the rootItem.

Is it possible ?

Thx

[VRonin]

It might not be 100% what you want but KSelectionProxyModel from KDE API might be a good compromise

[Zoptune]

I looked at the KSelectionProxyModel but it seemed a bit hard for me ^^

I choose an other solution :
Because my tree widget is a two-level hierarchy, i can identify my top-level items because they have child.

So i applied a stylesheet :

QString style = "QTreeWidget::item "
        "{ "
         "margin-bottom: 10px;"
        "}"
        "QTreeWidget::item:has-children "  // Apply only on my top-level item
            "{"
            "border-top: 1px solid black;"
                    "background-color: lightGray"
            "}";