계정 (root.display_account())을 클릭 한 다음 display_account()를 호출하면 해당 RVACCOUNT() 함수가 호출 된 후 + 계정 추가를 클릭하면 데프 add_account (자동) : 전화
python/kivy : .kv 파일의 액세스 속성 값
나는 속성 state_text를 정의하고 값 텍스트를 할당 클래스 AccountPopup이 '테스트'를 .kv 파일을 state_text '테스트'의 값을 얻을 on_text에 전달하는 방법을
: root.filter (self.text, state_text)와 def 필터 함수로 인쇄하십시오.
test.py
class AccountPopup(Popup):
state_text = ObjectProperty(None)
popupAccountCity = ObjectProperty(None)
def display_cities_treeview_account(self, instance):
if len(instance.text) > 0:
#if self.popupAccountCity is None:
self.popupAccountCity = TreeviewCityAccount(self.state_text.text)
self.popupAccountCity.filter(instance.text,self.state_text.text)
self.popupAccountCity.open()
class TreeviewCityAccount(Popup):
state_text = ObjectProperty(None)
def __init__(self,state_text, **kwargs):
print(state_text)
def filter(self, f,state):
print(state)
class RVACCOUNT(BoxLayout):
def add_account(self):
self.mode = "Add"
popup = AccountPopup(self)
popup.open()
class MainMenu(BoxLayout):
def display_account(self):
self.dropdown.dismiss()
self.remove_widgets()
self.rvaccount = RVACCOUNT()
self.content_area.add_widget(self.rvaccount)
class FactApp(App):
title = "Test"
def build(self):
self.root = Builder.load_file('test.kv')
return MainMenu()
if __name__ == '__main__':
FactApp().run()
test.kv
<AccountPopup>:
state_text:state_text
TextInput:
id:state_text
text:'Testing'
<TreeviewCityAccount>:
BoxLayout
orientation: "vertical"
TextInput:
id: treeview
size_hint_y: .1
on_text: root.filter(self.text,state_text)
<RVACCOUNT>:
BoxLayout:
orientation: "vertical"
Button:
size_hint: .07, .03
text: "+Add Account"
on_press: root.add_account()
<MainMenu>:
content_area: content_area
dropdown: dropdown
BoxLayout:
orientation: 'vertical'
#spacing : 10
BoxLayout:
canvas.before:
Rectangle:
pos: self.pos
size: self.size
MenuButton:
id: btn
text: 'Master'
size : (60,30)
on_release: dropdown.open(self)
CustDrop:
DropdownButton:
text: 'Account'
size_hint_y: None
height: '32dp'
on_release: root.display_account()
누군가가 나를 도울 수 있습니까?
어디서 AccountPopup을여시겠습니까? – EL3PHANTEN