AaronFiore/electrum
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Updated TREZOR plugin to work with trezorlib>=0.9.0.

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slush
2017-12-29 20:31:03 +01:00
parent a30d59912e
commit dda9d4b746
4 changed files with 33 additions and 26 deletions
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30
plugins/trezor/qt_generic.py
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@@ -375,25 +375,31 @@ class SettingsDialog(WindowModalDialog):
invoke_client('toggle_passphrase', unpair_after=currently_enabled)
def change_homescreen():
from PIL import Image # FIXME
dialog = QFileDialog(self, _("Choose Homescreen"))
filename, __ = dialog.getOpenFileName()
if filename:
im = Image.open(str(filename))
if im.size != (hs_cols, hs_rows):
raise Exception('Image must be 64 x 128 pixels')
if filename.endswith('.toif'):
img = open(filename, 'rb').read()
if img[:8] != b'TOIf\x90\x00\x90\x00':
raise Exception('File is not a TOIF file with size of 144x144')
else:
from PIL import Image # FIXME
im = Image.open(filename)
if im.size != (128, 64):
raise Exception('Image must be 128 x 64 pixels')
im = im.convert('1')
pix = im.load()
img = ''
for j in range(hs_rows):
for i in range(hs_cols):
img += '1' if pix[i, j] else '0'
img = ''.join(chr(int(img[i:i + 8], 2))
for i in range(0, len(img), 8))
img = bytearray(1024)
for j in range(64):
for i in range(128):
if pix[i, j]:
o = (i + j * 128)
img[o // 8] |= (1 << (7 - o % 8))
img = bytes(img)
invoke_client('change_homescreen', img)
def clear_homescreen():
invoke_client('change_homescreen', '\x00')
invoke_client('change_homescreen', b'\x00')
def set_pin():
invoke_client('set_pin', remove=False)