64 lines
1.6 KiB
Python
64 lines
1.6 KiB
Python
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'''
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Bubble
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======
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Test of the widget Bubble.
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'''
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from kivy.app import App
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from kivy.uix.floatlayout import FloatLayout
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from kivy.uix.button import Button
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from kivy.lang import Builder
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from kivy.uix.bubble import Bubble
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Builder.load_string('''
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<cut_copy_paste>
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size_hint: (None, None)
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size: (160, 120)
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pos_hint: {'center_x': .5, 'y': .6}
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BubbleContent:
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BubbleButton:
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text: 'Cut'
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size_hint_y: 1
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BubbleButton:
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text: 'Copy'
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size_hint_y: 1
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BubbleButton:
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text: 'Paste'
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size_hint_y: 1
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''')
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class cut_copy_paste(Bubble):
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pass
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class BubbleShowcase(FloatLayout):
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def __init__(self, **kwargs):
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super(BubbleShowcase, self).__init__(**kwargs)
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self.but_bubble = Button(text='Press to show bubble')
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self.but_bubble.bind(on_release=self.show_bubble)
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self.add_widget(self.but_bubble)
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def show_bubble(self, *l):
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if not hasattr(self, 'bubb'):
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self.bubb = bubb = cut_copy_paste()
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self.add_widget(bubb)
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else:
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values = ('left_top', 'left_mid', 'left_bottom', 'top_left',
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'top_mid', 'top_right', 'right_top', 'right_mid',
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'right_bottom', 'bottom_left', 'bottom_mid', 'bottom_right')
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index = values.index(self.bubb.arrow_pos)
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self.bubb.arrow_pos = values[(index + 1) % len(values)]
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class TestBubbleApp(App):
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def build(self):
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return BubbleShowcase()
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if __name__ == '__main__':
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TestBubbleApp().run()
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