How to create the duplicate widget?

55
February 04, 2019, at 8:20 PM

I'm trying create new TabbedPanelItem with properties already created widget. But i'm getting new empty widget or replace exist.

.py

    class MainScreen(Screen):
        def add(self, tabbed_item):
            new_tabbed_item = TabbedPanelItem()
            new_tabbed_item.properties = copy(tabbed_item)
            new_tabbed_item.text = "2"
            self.ids.tab_panel.add_widget(new_tabbed_item)

.kv

    <MainScreen>:
        AnchorLayout:
            canvas.before:
                ...     
            TabbedPanel:
                id: tab_panel
                ...
                TabbedPanelItem:
                    Button:
                        on_press: root.add(tab_item)

                TabbedPanelItem:
                    id: tab_item
                    ....
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