파이썬[Python]: kivy - bind 함수 with Slider_0001
kivy.event 모듈 - EventDispatcher 클래스 - bind 함수(functions)
/// 설명
이벤트 타입이나 속성을 callback 함수에 연결합니다.
Event: on_touch_down(touch), on_touch_move(touch), on_touch_up(touch)
Attribute: value
참고: event 모듈 목록
※ 형식
bind(**kwargs)
reference
https://kivy.org/doc/stable/api-kivy.event.html
Event: on_touch_down(touch), on_touch_move(touch), on_touch_up(touch)
Attribute: value
참고: event 모듈 목록
※ 형식
bind(**kwargs)
reference
https://kivy.org/doc/stable/api-kivy.event.html
/// 예제
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | import kivy kivy.require('2.0.0') from kivy.app import App from kivy.core.window import Window from kivy.uix.boxlayout import BoxLayout from kivy.uix.label import Label from kivy.uix.slider import Slider from functools import partial Window.clearcolor = (.5, .0, .5, .1) Window.size = (563, 1001) Window.top = 30 Window.left = 800 class TestApp(App): def slider_value(self, lb, slider_instance, value): print(slider_instance) lb.text = f'{value}' def build(self): lb = Label(text='A') sd = Slider(size_hint=(1, None), height=100, min=0, max=100, value=0) sd.bind(value=partial(self.slider_value, lb)) bl = BoxLayout(orientation='vertical') bl.add_widget(lb) bl.add_widget(sd) return bl TestApp().run() | cs |
/// 출력
* 실행환경: Microsoft Windows 10 Homes
* 인터프리터: 파이썬(Python 3.9)
– 당신을 응원합니다. –
댓글
댓글 쓰기