mirror of https://github.com/kivy/kivy.git
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
import kivy
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kivy.require('1.0.8')
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from kivy.app import App
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from kivy.core.window import Window
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from kivy.uix.button import Button
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from kivy.uix.scrollview import ScrollView
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from kivy.uix.gridlayout import GridLayout
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class ScrollViewApp(App):
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def build(self):
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# create a default grid layout with custom width/height
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layout = GridLayout(cols=1, spacing=10, size_hint=(None, None),
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width=500)
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# when we add children to the grid layout, its size doesn't change at
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# all. we need to ensure that the height will be the minimum required to
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# contain all the childs. (otherwise, we'll child outside the bounding
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# box of the childs)
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layout.bind(minimum_height=layout.setter('height'))
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# add button into that grid
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for i in range(30):
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btn = Button(text=str(i), size=(480, 40),
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size_hint=(None, None))
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layout.add_widget(btn)
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# create a scroll view, with a size < size of the grid
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root = ScrollView(size_hint=(None, None))
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root.size = (480, 320)
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root.center = Window.center
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root.add_widget(layout)
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return root
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if __name__ == '__main__':
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ScrollViewApp().run()
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