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@ -1,21 +1,20 @@
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from trezor import config, io, loop, res, ui
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from trezor import config, res, ui
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from apps.common import storage
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async def homescreen() -> None:
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# render homescreen in dimmed mode and fade back in
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ui.backlight_fade(ui.BACKLIGHT_DIM)
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display_homescreen()
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ui.backlight_fade(ui.BACKLIGHT_NORMAL)
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await Homescreen()
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# loop forever, never return
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touch = loop.wait(io.TOUCH)
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while True:
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await touch
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class Homescreen(ui.Layout):
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def __init__(self):
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self.repaint = True
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def on_render(self):
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if not self.repaint:
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return
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def display_homescreen() -> None:
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image = None
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if not storage.is_initialized():
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label = "Go to trezor.io/start"
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@ -38,3 +37,5 @@ def display_homescreen() -> None:
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ui.display.bar(0, 0, ui.WIDTH, ui.HEIGHT, ui.BG)
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ui.display.avatar(48, 48 - 10, image, ui.WHITE, ui.BLACK)
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ui.display.text_center(ui.WIDTH // 2, 220, label, ui.BOLD, ui.FG, ui.BG)
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self.repaint = False
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