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kivy-catalog / container_kvs / ButtonContainer.kv

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#:kivy 1.4

GridLayout:
    rows: 2
    Button:
        text: "Button 1"
    Button:
        text: "Button 2"
        font_size: 24
    Button:
        text: "Button 3"
        background_color: .7, .7, 1, 1
    Button:
        text: "Button 4"
        on_press: self.text = 'pressed'
        on_release: self.text = 'Button 4'