【发布时间】:2019-10-26 11:37:13
【问题描述】:
... 我怎样才能给出函数路径? 我找不到如何解决寻址问题。 有人知道如何解决这个问题吗? 当我只点击绿色区域时,我想做白色区域按钮的操作。 ...
'''蟒蛇 main.py
from kivy.app import App
from kivy.lang import Builder
from kivy.uix.widget import Widget
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.relativelayout import RelativeLayout
from kivy.uix.button import Button
from kivy.properties import ObjectProperty
from kivy.uix.textinput import TextInput
class Area(RelativeLayout):
pass
class Sec(RelativeLayout):
""" This is white area """
def chn(self):
self.ids.secbut.disabled = True
class Vec(RelativeLayout):
""" This is green area
I want the button to disable when the green area is clicked.
"""
def on_touch_down(self,touch):
if self.collide_point(*touch.pos):
Sec.ids.secbut.disabled = True
class runner(App):
def build(self):
self.area = Area()
return self.area
if __name__ == "__main__":
runner().run()
''' ...
runner.kv
...
'''kivy
<Area>:
size_hint: 1, 1
pos_hint: {"x":0,"y":0}
canvas:
Color:
rgba:0.9,0.9,0.9,1
Rectangle:
size:self.size
Sec:
Vec:
<Sec>:
size_hint: 1, 0.5
pos_hint: {"x":0,"y":0}
canvas:
Color:
rgba:0.9,0.8,0.7,1
Rectangle:
size:self.size
Button:
id:secbut
text:"click"
size_hint:0.5,0.5
<Vec>:
size_hint: 1, 0.5
pos_hint: {"x":0,"y":0.5}
canvas:
Color:
rgba:0.2,0.8,0.1,1
Rectangle:
size:self.size
'''
我找不到解决寻址的方法。
【问题讨论】: