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Add doubling button to examples/canvas/canvas_stress.py

This commit is contained in:
Charles Merriam 2015-01-31 18:03:07 -08:00
parent 650e539631
commit ad8ac20782
1 changed files with 8 additions and 0 deletions
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8
examples/canvas/canvas_stress.py
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@ -25,6 +25,10 @@ class StressCanvasApp(App):
Rectangle(pos=(r() * wid.width + wid.x,
r() * wid.height + wid.y), size=(20, 20))
def double_rects(self, label, wid, *largs):
count = int(label.text)
self.add_rects(label, wid, count, *largs)
def reset_rects(self, label, wid, *largs):
label.text = '0'
wid.canvas.clear()
@ -40,12 +44,16 @@ class StressCanvasApp(App):
btn_add500 = Button(text='+ 500 rects',
on_press=partial(self.add_rects, label, wid, 500))
btn_double = Button(text='x 2',
on_press=partial(self.double_rects, label, wid))
btn_reset = Button(text='Reset',
on_press=partial(self.reset_rects, label, wid))
layout = BoxLayout(size_hint=(1, None), height=50)
layout.add_widget(btn_add100)
layout.add_widget(btn_add500)
layout.add_widget(btn_double)
layout.add_widget(btn_reset)
layout.add_widget(label)