mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-01-03 12:00:59 +00:00
WIP: experiment with pin dialog
Mostly to try out current design of the event loop and the event multiplexing. It works, but the pin_widget code is not really something extra.
This commit is contained in:
Jan Pochyla
Pavol Rusnak
parent
f24dd6b42f
commit
ef22adb2b7
@ -5,13 +5,13 @@ from trezor.utils import unimport_func
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def multiplex_touch_events(gens):
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while True:
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e, (x, y) = yield loop.Wait([
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event = yield loop.Wait([
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loop.TOUCH_START,
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loop.TOUCH_MOVE,
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loop.TOUCH_END,
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])
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for gen in gens:
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gen.send((e, (x, y)))
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gen.send(event)
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def in_area(pos, area):
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@ -20,76 +20,191 @@ def in_area(pos, area):
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return ax <= x <= ax + aw and ay <= y <= ay + ah
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def click_in(area, enter, leave):
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def click_in(area, click=None, enter=None, leave=None):
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while True:
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e, pos = yield
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if e is not loop.TOUCH_START or not in_area(pos, area):
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continue
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inside = True
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enter()
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if enter:
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enter()
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while True:
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e, pos = yield
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if e is loop.TOUCH_MOVE:
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if in_area(pos, area):
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if not inside:
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enter()
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if enter:
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enter()
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inside = True
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else:
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if inside:
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leave()
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if leave:
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leave()
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inside = False
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elif e is loop.TOUCH_END:
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if in_area(pos, area):
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return
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if click:
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click()
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else:
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return
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else:
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break
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def layout_tap_to_confirm(address, amount, currency):
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default_button = {
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'bg-color': ui.WHITE,
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'fg-color': ui.BLACK,
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'text-style': ui.NORMAL,
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}
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default_button_active = {
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'bg-color': ui.GREY,
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'fg-color': ui.BLACK,
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'text-style': ui.BOLD,
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}
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cancel_button = {
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'bg-color': ui.blend(ui.BLACK, ui.RED, 0.3),
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'fg-color': ui.RED,
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'text-style': ui.NORMAL,
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}
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cancel_button_active = {
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'bg-color': ui.RED,
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'fg-color': ui.WHITE,
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'text-style': ui.BOLD,
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}
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confirm_button = {
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'bg-color': ui.blend(ui.BLACK, ui.GREEN, 0.3),
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'fg-color': ui.GREEN,
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'text-style': ui.NORMAL,
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}
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confirm_button_active = {
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'bg-color': ui.GREEN,
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'fg-color': ui.WHITE,
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'text-style': ui.BOLD,
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}
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ui.display.bar(0, 0, 240, 40, ui.GREEN)
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ui.display.bar(0, 40, 240, 200, ui.WHITE)
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ui.display.text(10, 28, 'Sending', ui.BOLD, ui.WHITE, ui.GREEN)
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ui.display.text(10, 80, '%f %s' % (amount, currency), ui.BOLD, ui.BLACK, ui.WHITE)
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ui.display.text(10, 110, 'to this address:', ui.NORMAL, ui.BLACK, ui.WHITE)
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ui.display.text(10, 140, address[:18], ui.MONO, ui.BLACK, ui.WHITE)
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ui.display.text(10, 160, address[18:], ui.MONO, ui.BLACK, ui.WHITE)
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def render_button(area, text, style):
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ax, ay, aw, ah = area
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tx = ax + aw // 2
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ty = ay + ah - 5
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ui.display.bar(ax, ay, aw, ah, style['bg-color'])
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ui.display.text_center(tx, ty, text,
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style['text-style'],
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style['fg-color'],
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style['bg-color'])
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f = open('apps/playground/tap_64.toig', 'rb')
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bg = ui.WHITE
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style = ui.NORMAL
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def button_widget(area, text,
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click=None,
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style=default_button,
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active_style=default_button_active):
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def enter():
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nonlocal style
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style = ui.BOLD
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render_button(area, text, active_style)
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def leave():
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nonlocal style
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style = ui.NORMAL
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render_button(area, text, style)
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def func(fg):
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ui.display.text(68, 212, 'TAP TO CONFIRM', style, fg, bg)
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f.seek(0)
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ui.display.icon(3, 170, f.read(), bg, fg)
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def _click():
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leave()
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click()
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animation = ui.animate_pulse(func, ui.BLACK, ui.GREY, speed=200000)
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click_up = click_in((0, 0, 240, 40), enter, leave)
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click_down = click_in((0, 200, 240, 40), enter, leave)
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render_button(area, text, style)
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return click_in(area, _click, enter, leave)
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next(click_down)
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next(click_up)
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yield loop.Wait((
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animation,
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multiplex_touch_events((
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click_down,
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click_up,
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)),
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def pin_widget():
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pin = ''
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width = const(80)
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height = const(60)
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margin = const(5)
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def digit_area(d):
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x = ((d - 1) % 3) * width
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y = ((d - 1) // 3) * height
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return (
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x + margin,
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y + margin,
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width - margin,
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height - margin
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)
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def append_digit(d):
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pin += str(d)
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print('PIN so far: ', pin)
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def digit_widget(digit):
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nonlocal pin
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area = digit_area(digit)
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button = button_widget(
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area,
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str(digit),
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lambda: append_digit(digit))
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return button
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digits = (1, 2, 3, 4, 5, 6, 7, 8, 9)
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buttons = [digit_widget(d) for d in digits]
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def cancel():
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raise StopIteration(None)
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def confirm():
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raise StopIteration(pin)
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cancel_widget = button_widget((0, 240 - 60, 120, 60), 'Cancel',
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click=cancel,
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style=cancel_button,
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active_style=cancel_button_active)
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confirm_widget = button_widget((120, 240 - 60, 120, 60), 'Confirm',
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click=confirm,
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style=confirm_button,
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active_style=confirm_button_active)
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buttons.append(cancel_widget)
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buttons.append(confirm_widget)
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for but in buttons:
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next(but)
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return buttons
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def layout_tap_to_confirm(address, amount, currency):
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# ui.display.bar(0, 0, 240, 40, ui.GREEN)
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# ui.display.bar(0, 40, 240, 200, ui.WHITE)
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# ui.display.text(10, 28, 'Sending', ui.BOLD, ui.WHITE, ui.GREEN)
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# ui.display.text(10, 80, '%f %s' % (amount, currency), ui.BOLD, ui.BLACK, ui.WHITE)
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# ui.display.text(10, 110, 'to this address:', ui.NORMAL, ui.BLACK, ui.WHITE)
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# ui.display.text(10, 140, address[:18], ui.MONO, ui.BLACK, ui.WHITE)
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# ui.display.text(10, 160, address[18:], ui.MONO, ui.BLACK, ui.WHITE)
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# f = open('apps/playground/tap_64.toig', 'rb')
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# bg = ui.WHITE
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# style = ui.NORMAL
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# def func(fg):
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# ui.display.text(68, 212, 'TAP TO CONFIRM', style, fg, bg)
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# f.seek(0)
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# ui.display.icon(3, 170, f.read(), bg, fg)
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# animation = ui.animate_pulse(func, ui.BLACK, ui.GREY, speed=200000)
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# button = button_widget((20, 20, 210, 60), 'HELLO WORLD!')
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# next(button)
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pin = pin_widget()
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result = yield loop.Wait((
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# animation,
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multiplex_touch_events(pin),
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))
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print(result)
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@unimport_func
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def zprava():
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