yumoqing/kivyblocks
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bugfix

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This commit is contained in:
yumoqing 2021-03-07 15:23:53 +08:00
parent 69f18111df
commit e85b2cfc4f
1 changed files with 19 additions and 4 deletions
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15
kivyblocks/blocks.py
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@ -650,10 +650,25 @@ class Blocks(EventDispatcher):
if hasattr(from_widget,'widget_id'): if hasattr(from_widget,'widget_id'):
if from_widget.widget_id == id: if from_widget.widget_id == id:
return from_widget return from_widget
if id[0] == '-' and from_widget.widget_id == id[1:]:
return from_widget
if hasattr(from_widget, id): if hasattr(from_widget, id):
w = getattr(from_widget,id) w = getattr(from_widget,id)
if isinstance(w,Widget): if isinstance(w,Widget):
return w return w
if id[0] == '-':
w = getattr(from_widget,id[1:])
if isinstance(w,Widget):
return w
if id[0] == '-':
print('find_widget_by_id(), id=', id,
'widget=', from_widget)
if isinstance(from_widget, WindowBase):
return None
return find_widget_by_id(id,
from_widget=from_widget.parent)
else:
for c in from_widget.children: for c in from_widget.children:
ret = find_widget_by_id(id,from_widget=c) ret = find_widget_by_id(id,from_widget=c)
if ret: if ret: