Keskustelu: Ohjelmointikysymykset: Python: kivy ListView valinta

from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.listview import ListItemButton
from kivy.properties import ObjectProperty


class ListButton(ListItemButton):
	pass


class ListViewer(BoxLayout):
	person_list = ObjectProperty()

	def choose_from_list(self):
		if self.person_list.adapter.selection:
			selection = self.person_list.adapter.selection[0].text
			print(selection)


class ListViewerApp(App):
	def build(self):
		return ListViewer()


if __name__ == '__main__':
	ListViewerApp().run()

#: import main listahommaa2
#: import ListAdapter kivy.adapters.listadapter.ListAdapter
#: import ListItemButton kivy.uix.listview.ListItemButton

	person_list: person_list_view
	ListView:
		id: person_list_view
		adapter:
			ListAdapter(
			data=['Joe', 'Mary', 'Ben', 'Alfred']
			, cls=main.ListButton)
		size_hint_y: None

    height: "80dp"
    size_hint_y: None
    on_press: app.root.choose_from_list()