2 ~ 3 시간이 지나면 문제의 해결책을 찾으려하지만, 찾고있을 때에도 정확히 무엇이 잘못되고 있는지 찾을 수 없습니다. SO 또는 Kivy 문서에서 다른 사용자의 문제를 여기에서 확인하십시오.Kivy 버튼 위젯 : 속성 오류, 'fbind'속성이 없음
나는 현재 온라인 몇 가지 자습서를 따라하고, 내 코드가 정확히 그의 일치하지 않지만, 테스트로이 튜토리얼의 정확한 코드를 복제하는 동안에도, 내가 얻을 this simple one
주변에 장난감에 도착 Kivy에 버튼 위젯에 관련된 똑같은 오류 :
AttributeError: 'Button' object has no attribute 'fbind'
이가 어떤 종류의 설치 문제와 관련 될 수 있습니까? 누구든지이 문제를 해결할 수 있습니까? main.py의 코드 여기
#:kivy 1.8.0
<ScreenOne>:
Button:
text: "On SCREEN 1 >> Go to Screen 2"
on_press: root.manager.current = "screen2"
<ScreenTwo>:
Button:
text: "On SCREEN 2 >> Go to Screen 3"
on_press: root.manager.current = "screen3"
<ScreenThree>:
Button:
text: "On SCREEN 3 >> Go to Screen 1"
on_press: root.manager.current = "screen1"
<Manager>:
id: screen_manager
screen_one: screen_one
screen_two: screen_two
screen_three: screen_three
ScreenOne:
id: screen_one
name: "screen1"
manager: screen_manager
ScreenTwo:
id: screen_two
name: "screen2"
manager: screen_manager
ScreenThree:
id: screen_three
name: "screen3"
manager: screen_manager
됩니다 :
이# -*- coding: utf-8 -*-
from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen
from kivy.properties import ObjectProperty
class ScreenThree(Screen):
pass
class ScreenTwo(Screen):
pass
class ScreenOne(Screen):
pass
class Manager(ScreenManager):
screen_one = ObjectProperty(None)
screen_two = ObjectProperty(None)
screen_three = ObjectProperty(None)
class ScreensApp(App):
def build(self):
return Manager()
if __name__ == "__main__":
ScreensApp().run()
편집 : 여기
[INFO ] Kivy v1.8.0
[INFO ] [Logger ] Record log in C:\Users\NoirFluo\.kivy\logs\kivy_17-03-01_64.txt
[INFO ] [Factory ] 157 symbols loaded
[DEBUG ] [Cache ] register <kv.lang> with limit=None, timeout=Nones
[DEBUG ] [Cache ] register <kv.image> with limit=None, timeout=60s
[DEBUG ] [Cache ] register <kv.atlas> with limit=None, timeout=Nones
[INFO ] [Image ] Providers: img_tex, img_dds, img_pygame, img_pil, img_gif
[DEBUG ] [Cache ] register <kv.texture> with limit=1000, timeout=60s
[DEBUG ] [Cache ] register <kv.shader> with limit=1000, timeout=3600s
[DEBUG ] [App ] Loading kv <C:/Users/NoirFluo/Desktop/Python/Kivy/TestProblemButton\screens.kv>
[DEBUG ] [Window ] Ignored <egl_rpi> (import error)
[INFO ] [Window ] Provider: pygame(['window_egl_rpi'] ignored)
[DEBUG ] [Window ] Display driver windib
[DEBUG ] [Window ] Actual window size: 800x600
[DEBUG ] [Window ] Actual color bits r8 g8 b8 a8
[DEBUG ] [Window ] Actual depth bits: 24
[DEBUG ] [Window ] Actual stencil bits: 8
[DEBUG ] [Window ] Actual multisampling samples: 2
[INFO ] [GL ] OpenGL version <4.5.13464 Compatibility Profile Context 21.19.407.0>
[INFO ] [GL ] OpenGL vendor <ATI Technologies Inc.>
[INFO ] [GL ] OpenGL renderer <AMD Radeon HD 7800 Series>
[INFO ] [GL ] OpenGL parsed version: 4, 5
[INFO ] [GL ] Shading version <4.50>
[INFO ] [GL ] Texture max size <16384>
[INFO ] [GL ] Texture max units <32>
[DEBUG ] [Shader ] Fragment compiled successfully
[DEBUG ] [Shader ] Vertex compiled successfully
[DEBUG ] [ImagePygame ] Load <C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\data\glsl\default.png>
[INFO ] [Window ] virtual keyboard not allowed, single mode, not docked
[INFO ] [Text ] Provider: pygame
GLEW initialization succeeded
Traceback (most recent call last):
File "<ipython-input-1-414e3aba4aa1>", line 1, in <module>
runfile('C:/Users/NoirFluo/Desktop/Python/Kivy/TestProblemButton/main.py', wdir='C:/Users/NoirFluo/Desktop/Python/Kivy/TestProblemButton')
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\spyder\utils\site\sitecustomize.py", line 866, in runfile
execfile(filename, namespace)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\spyder\utils\site\sitecustomize.py", line 87, in execfile
exec(compile(scripttext, filename, 'exec'), glob, loc)
File "C:/Users/NoirFluo/Desktop/Python/Kivy/TestProblemButton/main.py", line 26, in <module>
ScreensApp().run()
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\app.py", line 766, in run
root = self.build()
File "C:/Users/NoirFluo/Desktop/Python/Kivy/TestProblemButton/main.py", line 23, in build
return Manager()
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\uix\screenmanager.py", line 791, in __init__
super(ScreenManager, self).__init__(**kwargs)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\uix\floatlayout.py", line 66, in __init__
super(FloatLayout, self).__init__(**kwargs)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\uix\layout.py", line 63, in __init__
super(Layout, self).__init__(**kwargs)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\uix\widget.py", line 173, in __init__
Builder.apply(self)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\lang.py", line 1566, in apply
self._apply_rule(widget, rule, rule)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\lang.py", line 1672, in _apply_rule
self.apply(child)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\lang.py", line 1566, in apply
self._apply_rule(widget, rule, rule)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\lang.py", line 1670, in _apply_rule
child = cls(__no_builder=True)
File "C:\Users\NoirFluo\Anaconda2\lib\site-packages\kivy\uix\behaviors\button.py", line 83, in __init__
self.fbind('state', self.cancel_event)
AttributeError: 'Button' object has no attribute 'fbind'`
는 screens.kv 파일의 코드 MHH, 에디터가 먹은 내 "안녕하세요, 여러분!"그리고 내 게시물을 편집하여 되돌릴 수없는 이유가 있습니다. 그래서 여기에 올리겠습니다 : 안녕, 얘들 아! ^^ '
화제가되었지만 왜 kivy 1.8.0을 사용합니까? – Juggernaut