yumoqing/kivyblocks
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bugfix

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This commit is contained in:
yumoqing 2020-08-07 20:59:42 +08:00
parent c8ddf5aac6
commit a347ee9f06
1 changed files with 11 additions and 0 deletions
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11
kivyblocks/blocks.py
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@ -262,11 +262,18 @@ class Blocks(EventDispatcher):
if desc.get('id'): if desc.get('id'):
myid = desc.get('id') myid = desc.get('id')
holder = ancestor holder = ancestor
if myid[0] == '/':
myid = myid[1:]
app = App.get_running_app()
holder = app.root
if ancestor == widget: if ancestor == widget:
app = App.get_running_app() app = App.get_running_app()
holder = app.root holder = app.root
if not hasattr(holder,'widget_ids'): if not hasattr(holder,'widget_ids'):
setattr(holder,'widget_ids',{}) setattr(holder,'widget_ids',{})
holder.widget_ids[myid] = widget holder.widget_ids[myid] = widget
widget.build_desc = desc widget.build_desc = desc
@ -475,6 +482,10 @@ class Blocks(EventDispatcher):
for id in ids: for id in ids:
if id == 'self': if id == 'self':
return widget return widget
if not hasattr(widget, 'widget_ids'):
print('widget not found,path=',path,'id=',id,'ids=',ids)
raise WidgetNotFoundById(id)
widget = widget.widget_ids.get(id,None) widget = widget.widget_ids.get(id,None)
if widget is None: if widget is None:
print('widget not found,path=',path,'id=',id,'ids=',ids) print('widget not found,path=',path,'id=',id,'ids=',ids)