arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-22 15:38:11 +00:00
Code Issues Releases Wiki Activity

trezor.ui.loader: make target parametric

Browse Source
This commit is contained in:
Jan Pochyla 2017-06-20 13:07:29 +02:00
parent 0290a13427
commit 4127655584
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/trezor/ui/loader.py
View File

@ -17,12 +17,11 @@ DEFAULT_LOADER_ACTIVE = {
'icon-fg-color': None,
}
_LOADER_MSEC = const(1000)
class Loader(ui.Widget):
def __init__(self, normal_style=None, active_style=None):
def __init__(self, target_ms=1000, normal_style=None, active_style=None):
self.target_ms = target_ms
self.start_ticks_ms = None
self.normal_style = normal_style or DEFAULT_LOADER
self.active_style = active_style or DEFAULT_LOADER_ACTIVE
@ -35,14 +34,14 @@ class Loader(ui.Widget):
ui.display.bar(0, 32, 240, 240 - 80, ui.BLACK)
ticks_diff = utime.ticks_ms() - self.start_ticks_ms
self.start_ticks_ms = None
return ticks_diff >= _LOADER_MSEC
return ticks_diff >= self.target_ms
def is_active(self):
return self.start_ticks_ms is not None
def render(self):
progress = min(utime.ticks_ms() - self.start_ticks_ms, _LOADER_MSEC)
if progress == _LOADER_MSEC:
progress = min(utime.ticks_ms() - self.start_ticks_ms, self.target_ms)
if progress == self.target_ms:
style = self.active_style
else:
style = self.normal_style