yumoqing/kivyblocks
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bugfix

Browse Source
This commit is contained in:
yumoqing 2020-11-01 21:26:26 +08:00
parent 89bdf6608b
commit a5b699e92d
1 changed files with 26 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
kivyblocks/toggleitems.py
View File

@ -5,6 +5,7 @@ from kivy.uix.boxlayout import BoxLayout
from kivy.factory import Factory from kivy.factory import Factory
from kivyblocks.ready import WidgetReady from kivyblocks.ready import WidgetReady
from kivyblocks.bgcolorbehavior import BGColorBehavior
class PressableBox(ButtonBehavior, BoxLayout): class PressableBox(ButtonBehavior, BoxLayout):
def __init__(self,border_width=1, def __init__(self,border_width=1,
@ -56,20 +57,23 @@ class PressableBox(ButtonBehavior, BoxLayout):
Color(*self.b_bgcolor) Color(*self.b_bgcolor)
Rectangle(pos=self.pos,size=self.size) Rectangle(pos=self.pos,size=self.size)
class ToggleItems(BoxLayout): class ToggleItems(BGColorBehavior, BoxLayout):
def __init__(self, def __init__(self,
color_level=1,
items_desc=[], items_desc=[],
border_width=1, border_width=1,
bgcolor=[1,0,0,1],
selected_color=[1,0,0,1],
**kw): **kw):
BoxLayout.__init__(self, **kw) BoxLayout.__init__(self, **kw)
BGColorBehavior.__init__(self,color_level=color_level)
self.item_widgets = [] self.item_widgets = []
for desc in items_desc: for desc in items_desc:
c = PressableBox(border_width=border_width, c = PressableBox(border_width=border_width,
bgcolor=bgcolor, bgcolor=self.normal_bgcolor,
selected_color=selected_color selected_color=self.selected_bgcolor
) )
d = desc.get('data')
if d:
c.set_data(d)
self.item_widgets.append(c) self.item_widgets.append(c)
self.add_widget(c) self.add_widget(c)
c.bind(on_press=self.select_item) c.bind(on_press=self.select_item)
@ -81,19 +85,32 @@ class ToggleItems(BoxLayout):
b.bind(on_built=partial(cb,c)) b.bind(on_built=partial(cb,c))
b.bind(on_failed=partial(eb,desc)) b.bind(on_failed=partial(eb,desc))
b.widgetBuild(desc,ancestor=self) b.widgetBuild(desc,ancestor=self)
if desc.get('data'):
c.set_data(desc.get('data'))
self.selected = None if len(self.item_widgets) > 0:
self.item_widgets[0].selected()
else:
print('items_desc=',items_desc,'error')
self.register_event_type('on_changed')
def on_changed(self,v=None):
pass
def select_item(self,o=None): def select_item(self,o=None):
[i.unselected() for i in self.item_widgets if i != o] [i.unselected() for i in self.item_widgets if i != o]
self.dispatch('on_changed',o.get_data())
def getValue(self): def getValue(self):
for i in self.item_widgets: for i in self.item_widgets:
if i.is_selected(): if i.is_selected():
return i.getValue() return i.get_data()
return None return None
def setValue(self,v):
for i in self.item_widgets:
if i.get_data() == v:
i.selected()
self.select_iten(i)
return
Factory.register('PressableBox',PressableBox) Factory.register('PressableBox',PressableBox)
Factory.register('ToggleItems',ToggleItems) Factory.register('ToggleItems',ToggleItems)