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from kivy.config import Config
Config.set('graphics', 'shaped', 1)
from kivy.resources import resource_find
default_shape = Config.get('kivy', 'window_shape')
alpha_shape = resource_find('data/logo/kivy-icon-512.png')
from kivy.app import App
from kivy.lang import Builder
from kivy.core.window import Window
from kivy.uix.boxlayout import BoxLayout
from kivy.properties import (
BooleanProperty,
StringProperty,
ListProperty,
)
Builder.load_string('''
#:import win kivy.core.window.Window
<Root>:
orientation: 'vertical'
BoxLayout:
Button:
text: 'default_shape'
on_release: app.shape_image = app.default_shape
Button:
text: 'alpha_shape'
on_release: app.shape_image = app.alpha_shape
BoxLayout:
ToggleButton:
group: 'mode'
text: 'default'
state: 'down'
on_release: win.shape_mode = 'default'
ToggleButton:
group: 'mode'
text: 'binalpha'
on_release: win.shape_mode = 'binalpha'
ToggleButton:
group: 'mode'
text: 'reversebinalpha'
on_release: win.shape_mode = 'reversebinalpha'
ToggleButton:
group: 'mode'
text: 'colorkey'
on_release: win.shape_mode = 'colorkey'
BoxLayout:
ToggleButton:
group: 'cutoff'
text: 'cutoff True'
state: 'down'
on_release: win.shape_cutoff = True
ToggleButton:
group: 'cutoff'
text: 'cutoff False'
on_release: win.shape_cutoff = False
BoxLayout:
ToggleButton:
group: 'colorkey'
text: '1, 1, 1, 1'
state: 'down'
on_release: win.shape_color_key = [1, 1, 1, 1]
ToggleButton:
group: 'colorkey'
text: '0, 0, 0, 1'
on_release: win.shape_color_key = [0, 0, 0, 1]
''')
class Root(BoxLayout):
pass
class ShapedWindow(App):
shape_image = StringProperty('', force_dispatch=True)
def on_shape_image(self, instance, value):
if 'kivy-icon' in value:
Window.size = (512, 512)
Window.shape_image = self.alpha_shape
else:
Window.size = (800, 600)
Window.shape_image = self.default_shape
def build(self):
self.default_shape = default_shape
self.alpha_shape = alpha_shape
return Root()
if __name__ == '__main__':
ShapedWindow().run()
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