def menuButtonPressed(self, instance):
app = App.get_running_app()
program = app.instance
if instance == "pin":
program.image1.source = "img\pin-off.png" if program.image1.source == "img\pin.png" else "img\pin.png"
program.bgimage.isPinned = not program.bgimage.isPinned
if program.bgimage.rotateEvent:
Clock.unschedule(program.bgimage.rotateEvent)
program.bgimage.rotateEvent = None
else:
program.bgimage.rotateEvent = Clock.schedule_interval(
partial(program.bgimage.cycleImage, userTriggered=False),
3600)
elif instance == "alarms":
program.effWid.effects = [
HorizontalBlurEffect(size=20),
VerticalBlurEffect(size=20)
]
program.screen_manager.current = "alarms"
elif instance == "settings":
program.effWid.effects = [
HorizontalBlurEffect(size=20),
VerticalBlurEffect(size=20)
]
program.screen_manager.current = "settings"
elif instance == "close":
app.config.write()
program.effWid.effects = []
program.screen_manager.current = "main"
elif instance == "exit":
app.stop()
def update_effectwidget(self, *args):
effects = []
for child in self.children[::-1]:
text = child.text
if text == 'none':
pass
if text == 'fxaa':
effects.append(FXAAEffect())
if text == 'monochrome':
effects.append(MonochromeEffect())
if text == 'invert':
effects.append(InvertEffect())
if text == 'mix':
effects.append(ChannelMixEffect())
if text == 'flash':
effects.append(FlashEffect())
if text == 'blur_h':
effects.append(HorizontalBlurEffect())
if text == 'blur_v':
effects.append(VerticalBlurEffect())
if text == 'postprocessing':
effects.append(ScanlinesEffect())
if text == 'pixelate':
effects.append(PixelateEffect())
if self.effectwidget:
self.effectwidget.effects = effects
def _update_electrodes(self):
self.clear_widgets()
# Create LED layout
led_layer = BoxLayout(orientation='horizontal', size=self.size, pos=self.pos)
# Create diffuser on top of LED layout
led_diffuser = EffectWidget()
led_diffuser.effects = []
if self.diffuser_width >= 0:
led_diffuser.effects.append(HorizontalBlurEffect(size=self.diffuser_width))
led_diffuser.add_widget(led_layer)
self.add_widget(led_diffuser)
# Fix ids reference since kivy doesn't have built-in mechanics to do it
self.ids['led_diffuser'] = weakref.proxy(led_diffuser)
led_diffuser.ids['leds'] = weakref.proxy(led_layer)
if self.slider_layout == 'diva':
self.electrodes = 32
self.leds = 32
electrode_layer = BoxLayout(orientation='horizontal', size=self.size, pos=self.pos)
for i in range(self.electrodes):
electrode_layer.add_widget(ElectrodeWidget(electrode_index=i, top_slider_object=self))
for i in range(self.leds):
led_layer.add_widget(LEDWidget(led_index=i, top_slider_object=self))
self.add_widget(electrode_layer)
self.ids['electrodes'] = weakref.proxy(electrode_layer)
elif self.slider_layout == 'chu':
self.electrodes = 32
self.leds = 31
electrode_layer = GridLayout(rows=2)
for i in range(self.electrodes):
# Calculate the actual ID according to widget insertion sequence
r = i // 16
c = 15 - (i % 16)
electrode_index = c * 2 + r
electrode_layer.add_widget(ElectrodeWidget(electrode_index=electrode_index, top_slider_object=self))
for i in range(self.leds):
if i % 2 == 1:
# Partition
led_layer.add_widget(LEDWidget(led_index=self.leds-1-i, width=3, size_hint=(None, 1.0), top_slider_object=self))
else:
# Panel
led_layer.add_widget(LEDWidget(led_index=self.leds-1-i, top_slider_object=self))
self.add_widget(electrode_layer)
self.ids['electrodes'] = weakref.proxy(electrode_layer)
def build(self):
b = BoxLayout()
b.add_widget(Button())
return BoxLayoutKv()
b = BoxLayout(orientation='vertical')
b.add_widget(
AnchorLagout(Button(size_hint=(.9, .2), pos_hint={'right': 1})))
b.add_widget(Button())
return b
return Button1()
return Popup(title='Test popup',
content=Label(text='Hello world'),
size_hint=(None, None),
size=(400, 400))
return FileChooserListView()
w = EffectWidget()
w.add_widget(Button(text='Hello!'))
w.effects = [InvertEffect(), HorizontalBlurEffect(size=2.0)]
def options_open(self, button, *args, **kwargs):
global hover
self.effects = [HorizontalBlurEffect(size=10), VerticalBlurEffect(size=10)]
hover[0] = False
def build(self):
w = EffectWidget()
w.add_widget(Button(text='Hello!'))
w.effects = [InvertEffect(), HorizontalBlurEffect(size=5.0)]
return w