def func():
self.assertEqual(self.counter, 0)
yield Never() | Inc(self) # yield Inc(self) と同じ
self.assertEqual(self.counter, 1)
yield Never() | Never() # A # yield Never() と同じ
self.counter += 1
yield 'TEST'
self.counter += 1
def func():
self.assertEqual(self.counter, 0)
yield Never() & Inc(self) # A
self.assertEqual(self.counter, 1)
self.counter += 1
yield 'TEST'
self.counter += 1
def func():
self.assertEqual(self.counter, 0)
yield Wait(events=(
Never(),
Inc(self),
Inc(self),
), n=1)
self.assertEqual(self.counter, 1)
yield Wait(events=(
Never(),
Inc(self),
Inc(self),
), n=3) # A
self.counter += 1
yield 'TEST'
self.counter += 1
def anim_random(self):
'''無作為に明かりを点灯させる'''
from callbackgoaway import callbackgoaway, Never
from callbackgoaway.kivy import Sleep as S, Event as E
from kivy.animation import Animation as A
from kivy.utils import get_random_color
from random import random
yield S(0)
light_off_color = self.light_off_color[:]
def random_duration():
return random() + .5
@callbackgoaway
def anim_one_light(property_name):
yield S(0)
a = None
try:
while True:
yield S(random_duration())
a = A(
**{
property_name: get_random_color(),
'duration': random_duration()
})
a.start(self)
yield E(a, 'on_complete')
yield S(random_duration())
a = A(
**{
property_name: light_off_color[:],
'duration': random_duration()
})
a.start(self)
yield E(a, 'on_complete')
finally:
if a is not None:
a.cancel(self)
gens = [
anim_one_light(f'_current_{name}_color') for name in (
'left',
'right',
'center',
)
]
try:
yield Never()
finally:
for gen in gens:
gen.close()
def anim_main(self):
from kivy.animation import Animation as A
from callbackgoaway import callbackgoaway, Never
from callbackgoaway.kivy import Sleep as S, Event as E
yield S(0)
@callbackgoaway
def anim_repeat_falldown(label, *, delay):
yield S(delay)
a = (
A(pos_hint={'y': -0.1, }, t='out_cubic') +
A(pos_hint={'y': 0, }, d=2, t='out_cubic') +
A(pos_hint={'y': -1, }, top=self.y, t='out_cubic')
)
try:
while True:
label.pos_hint['y'] = 1
a.start(label)
yield E(a, 'on_complete')
yield S(1)
finally:
a.cancel(label)
labels = [Label(font_size=self.font_size,
text=c,
pos_hint={'y': 1, })
for c in self.text]
add_widget = self.add_widget
for label in labels:
add_widget(label)
gens = [
anim_repeat_falldown(label, delay=index * 0.2)
for index, label in enumerate(labels)
]
try:
yield Never()
finally:
for gen in gens:
gen.close()
def func():
try:
self.counter += 1
yield Never()
except GeneratorExit:
self.counter += 1