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listview: doc typo + ensure register_event is made before __init__()

This commit is contained in:
Mathieu Virbel 2012-12-07 02:11:07 +01:00
parent 18f55977a9
commit 4352196ec2
1 changed files with 9 additions and 10 deletions
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19
kivy/uix/listview.py
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@ -20,11 +20,6 @@ vertical scrollable list. :class:`AbstractView` has one property, adapter.
:class:`~kivy.adapters.listadapter.ListAdapter`, or :class:`~kivy.adapters.listadapter.ListAdapter`, or
:class:`~kivy.adapters.dictadapter.DictAdapter`. :class:`~kivy.adapters.dictadapter.DictAdapter`.
:Events:
`on_scroll_complete`: (boolean, )
Fired when scrolling completes.
Basic Example Basic Example
------------- -------------
@ -242,9 +237,9 @@ is_selected properties::
self.is_selected = is_selected self.is_selected = is_selected
data_items = [] data_items = []
data_items.append(DataItem(text='cat') data_items.append(DataItem(text='cat'))
data_items.append(DataItem(text='dog') data_items.append(DataItem(text='dog'))
data_items.append(DataItem(text='frog') data_items.append(DataItem(text='frog'))
list_item_args_converter = lambda obj: {'text': obj.text, list_item_args_converter = lambda obj: {'text': obj.text,
'size_hint_y': None, 'size_hint_y': None,
@ -697,6 +692,10 @@ class ListView(AbstractView, EventDispatcher):
use :class:`~kivy.adapters.listadapter.ListAdapter`. For an alternate use :class:`~kivy.adapters.listadapter.ListAdapter`. For an alternate
powerful adapter, use :class:`~kivy.adapters.dictadapter.DictAdapter`, powerful adapter, use :class:`~kivy.adapters.dictadapter.DictAdapter`,
rounding out the choice for designing highly interactive lists. rounding out the choice for designing highly interactive lists.
:Events:
`on_scroll_complete`: (boolean, )
Fired when scrolling completes.
''' '''
divider = ObjectProperty(None) divider = ObjectProperty(None)
@ -768,10 +767,10 @@ class ListView(AbstractView, EventDispatcher):
cls=Label) cls=Label)
kwargs['adapter'] = list_adapter kwargs['adapter'] = list_adapter
super(ListView, self).__init__(**kwargs)
self.register_event_type('on_scroll_complete') self.register_event_type('on_scroll_complete')
super(ListView, self).__init__(**kwargs)
self._trigger_populate = Clock.create_trigger(self._spopulate, -1) self._trigger_populate = Clock.create_trigger(self._spopulate, -1)
self.bind(size=self._trigger_populate, self.bind(size=self._trigger_populate,