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Merge pull request #495 from kdmukai/hold_qr_animation_on_brightness_tips

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Hold QR animation on brightness tips and reset animated QR sequence
This commit is contained in:
Nick Klockenga
2024-07-03 22:37:33 -04:00
committed by GitHub
parent c94725e7fa 2653c8ee5f
commit 2b42c436d4
1 changed files with 15 additions and 5 deletions
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src/seedsigner/gui/screens/screen.py
+15 -5
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@@ -670,7 +670,7 @@ class QRDisplayScreen(BaseScreen):
self.tips_start_time = tips_start_time
def add_brightness_tips(self, image: Image.Image) -> None:
def render_brightness_tip(self, image: Image.Image) -> None:
# TODO: Refactor ToastOverlay to support two lines of icon + text and use
# that instead of this more manual approach.
@@ -745,19 +745,29 @@ class QRDisplayScreen(BaseScreen):
from seedsigner.models.settings import Settings
settings = Settings.get_instance()
cur_brightness_setting = settings.get_value(SettingsConstants.SETTING__QR_BRIGHTNESS_TIPS)
show_brightness_tips = cur_brightness_setting == SettingsConstants.OPTION__ENABLED
is_brightness_tip_enabled = cur_brightness_setting == SettingsConstants.OPTION__ENABLED
pending_encoder_restart = False
# Loop whether the QR is a single frame or animated; each loop might adjust
# brightness setting.
while self.keep_running:
# convert the self.qr_brightness integer (31-255) into hex triplets
hex_color = (hex(self.qr_brightness.cur_count).split('x')[1]) * 3
image = self.qr_encoder.next_part_image(240, 240, border=2, background_color=hex_color)
# Display the brightness tips toast
duration = 10 ** 9 * 1.2 # 1.2 seconds
if show_brightness_tips and time.time_ns() - self.tips_start_time.cur_count < duration:
self.add_brightness_tips(image)
if is_brightness_tip_enabled and time.time_ns() - self.tips_start_time.cur_count < duration:
image = self.qr_encoder.part_to_image(self.qr_encoder.cur_part(), 240, 240, border=2, background_color=hex_color)
self.render_brightness_tip(image)
pending_encoder_restart = True
else:
# Only advance the QR animation when the brightness tip is not displayed
if pending_encoder_restart:
# Animated QRs should restart their frame sequence after the
# brightness tip is stowed.
self.qr_encoder.restart()
pending_encoder_restart = False
image = self.qr_encoder.next_part_image(240, 240, border=2, background_color=hex_color)
with self.renderer.lock:
self.renderer.show_image(image)