Files
app-ethereum/client/src/ledger_app_clients/ethereum/settings.py
Charles-Edouard de la Vergne 647ffa3b25 Update client to adapt 'settings'
2024-05-07 16:23:55 +02:00

80 lines
2.7 KiB
Python

from enum import Enum, auto
from ragger.firmware import Firmware
from ragger.navigator import Navigator, NavInsID, NavIns
from typing import Union
class SettingID(Enum):
BLIND_SIGNING = auto()
DEBUG_DATA = auto()
NONCE = auto()
VERBOSE_EIP712 = auto()
VERBOSE_ENS = auto()
def get_device_settings(device: str) -> list[SettingID]:
if device == "nanos":
return [
SettingID.BLIND_SIGNING,
SettingID.DEBUG_DATA,
SettingID.NONCE
]
if device in ("nanox", "nanosp", "stax", "flex"):
return [
SettingID.BLIND_SIGNING,
SettingID.DEBUG_DATA,
SettingID.NONCE,
SettingID.VERBOSE_EIP712,
SettingID.VERBOSE_ENS
]
return []
def get_setting_per_page(device: str) -> int:
if device == "stax":
return 3
return 2
def get_setting_position(device: str, setting: Union[NavInsID, SettingID]) -> tuple[int, int]:
settings_per_page = get_setting_per_page(device)
if device == "stax":
screen_height = 672 # px
header_height = 85 # px
footer_height = 132 # px
option_offset = 350 # px
else:
screen_height = 600 # px
header_height = 92 # px
footer_height = 97 # px
option_offset = 420 # px
usable_height = screen_height - (header_height + footer_height)
setting_height = usable_height // settings_per_page
index_in_page = get_device_settings(device).index(SettingID(setting)) % settings_per_page
return option_offset, header_height + (setting_height * index_in_page) + (setting_height // 2)
def settings_toggle(fw: Firmware, nav: Navigator, to_toggle: list[SettingID]):
moves: list[Union[NavIns, NavInsID]] = list()
settings = get_device_settings(fw.device)
# Assume the app is on the home page
if fw.device.startswith("nano"):
moves += [NavInsID.RIGHT_CLICK] * 2
moves += [NavInsID.BOTH_CLICK]
for setting in settings:
if setting in to_toggle:
moves += [NavInsID.BOTH_CLICK]
moves += [NavInsID.RIGHT_CLICK]
moves += [NavInsID.BOTH_CLICK] # Back
else:
moves += [NavInsID.USE_CASE_HOME_SETTINGS]
settings_per_page = get_setting_per_page(fw.device)
for setting in settings:
setting_idx = settings.index(setting)
if (setting_idx > 0) and (setting_idx % settings_per_page) == 0:
moves += [NavInsID.USE_CASE_SETTINGS_NEXT]
if setting in to_toggle:
moves += [NavIns(NavInsID.TOUCH, get_setting_position(fw.device, setting))]
moves += [NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT]
nav.navigate(moves, screen_change_before_first_instruction=False)