def __init__(self, parent=None, title=None, is_valid=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.is_valid = is_valid
self.text_e = ScanQRTextEdit()
self.text_e.textChanged.connect(self.on_edit)
self.addWidget(WWLabel(title))
self.addWidget(self.text_e)
def __init__(self,
seed=None,
title=None,
icon=True,
msg=None,
options=None,
is_seed=None,
passphrase=None,
parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
self.seed_warning = WWLabel('')
if msg:
self.seed_warning.setText(seed_warning_msg(seed))
self.addWidget(self.seed_warning)
def __init__(self, win):
ScanQRTextEdit.__init__(self)
self.amount_edit = win.amount_e
self.document().contentsChanged.connect(self.update_size)
self.heightMin = 0
self.heightMax = 150
self.c = None
self.textChanged.connect(self.check_text)
self.outputs = []
self.errors = []
self.is_pr = False
self.scan_f = win.pay_from_URI
self.update_size()
self.payto_address = None
def text_dialog(parent, title, label, ok_label, default=None):
from qrtextedit import ScanQRTextEdit
dialog = WindowModalDialog(parent, title)
dialog.setMinimumWidth(500)
l = QVBoxLayout()
dialog.setLayout(l)
l.addWidget(QLabel(label))
txt = ScanQRTextEdit()
if default:
txt.setText(default)
l.addWidget(txt)
l.addLayout(Buttons(CancelButton(dialog), OkButton(dialog, ok_label)))
if dialog.exec_():
return unicode(txt.toPlainText())
def __init__(self, win):
ScanQRTextEdit.__init__(self)
self.amount_edit = win.amount_e
self.document().contentsChanged.connect(self.update_size)
self.heightMin = 0
self.heightMax = 150
self.c = None
self.textChanged.connect(self.check_text)
self.outputs = []
self.errors = []
self.is_pr = False
self.scan_f = win.pay_from_URI
self.update_size()
self.payto_address = None
def text_dialog(parent, title, label, ok_label, default=None):
from qrtextedit import ScanQRTextEdit
dialog = WindowModalDialog(parent, title)
dialog.setMinimumWidth(500)
l = QVBoxLayout()
dialog.setLayout(l)
l.addWidget(QLabel(label))
txt = ScanQRTextEdit()
if default:
txt.setText(default)
l.addWidget(txt)
l.addLayout(Buttons(CancelButton(dialog), OkButton(dialog, ok_label)))
if dialog.exec_():
return unicode(txt.toPlainText())
def __init__(self, parent=None, title=None, is_valid=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.is_valid = is_valid
self.text_e = ScanQRTextEdit()
self.text_e.textChanged.connect(self.on_edit)
self.addWidget(WWLabel(title))
self.addWidget(self.text_e)
def __init__(self, seed=None, title=None, icon=True, msg=None, options=None, is_seed=None, passphrase=None, parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
if msg:
msg = seed_warning_msg(seed)
self.addWidget(WWLabel(msg))
def _seed_layout(self, seed=None, title=None, sid=None):
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
if not title:
return hbox
vbox = QVBoxLayout()
vbox.addWidget(WWLabel(title))
vbox.addLayout(hbox)
return vbox
def _seed_layout(self, seed=None, title=None, sid=None):
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
if not title:
return hbox
vbox = QVBoxLayout()
vbox.addWidget(WWLabel(title))
vbox.addLayout(hbox)
return vbox
def _seed_layout(self, seed=None, title=None, icon=True):
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
if not title:
return hbox
vbox = QVBoxLayout()
vbox.addWidget(WWLabel(title))
vbox.addLayout(hbox)
return vbox
def enter_seed_box(msg, window, sid=None):
vbox = QVBoxLayout()
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
label = QLabel(msg)
label.setWordWrap(True)
seed_e = ScanQRTextEdit(win=window)
seed_e.setMaximumHeight(100)
seed_e.setTabChangesFocus(True)
vbox.addWidget(label)
grid = QGridLayout()
grid.addWidget(logo, 0, 0)
grid.addWidget(seed_e, 0, 1)
vbox.addLayout(grid)
return vbox, seed_e
class SeedLayoutBase(object):
def _seed_layout(self, seed=None, title=None, icon=True):
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
# hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
if not title:
return hbox
vbox = QVBoxLayout()
# vbox.addWidget(WWLabel("<font style=\"font-weight:bold;\">"+title+"</font>"))
vbox.addWidget(WWLabel(title))
vbox.addLayout(hbox)
return vbox
def layout(self):
return self.layout_
def seed_edit(self):
return self.seed_e
class KeysLayout(QVBoxLayout):
def __init__(self, parent=None, title=None, is_valid=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.is_valid = is_valid
self.text_e = ScanQRTextEdit()
self.text_e.textChanged.connect(self.on_edit)
self.addWidget(WWLabel(title))
self.addWidget(self.text_e)
def get_text(self):
return unicode(self.text_e.text())
def on_edit(self):
b = self.is_valid(self.get_text())
self.parent.next_button.setEnabled(b)
class KeysLayout(QVBoxLayout):
def __init__(self, parent=None, title=None, is_valid=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.is_valid = is_valid
self.text_e = ScanQRTextEdit()
self.text_e.textChanged.connect(self.on_edit)
self.addWidget(WWLabel(title))
self.addWidget(self.text_e)
def get_text(self):
return unicode(self.text_e.text())
def on_edit(self):
b = self.is_valid(self.get_text())
self.parent.next_button.setEnabled(b)
def enter_seed_box(msg, window, sid=None, text=None):
vbox = QVBoxLayout()
logo = QLabel()
logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
logo.setMaximumWidth(60)
label = QLabel(msg)
label.setWordWrap(True)
if not text:
seed_e = ScanQRTextEdit()
seed_e.setTabChangesFocus(True)
else:
seed_e = ShowQRTextEdit(text=text)
seed_e.setMaximumHeight(130)
vbox.addWidget(label)
grid = QGridLayout()
grid.addWidget(logo, 0, 0)
grid.addWidget(seed_e, 0, 1)
vbox.addLayout(grid)
return vbox, seed_e
class SeedLayout(QVBoxLayout):
#options
is_bip39 = False
is_ext = False
def seed_options(self):
dialog = QDialog()
vbox = QVBoxLayout(dialog)
if 'ext' in self.options:
cb_ext = QCheckBox(_('Extend this seed with custom words'))
cb_ext.setChecked(self.is_ext)
vbox.addWidget(cb_ext)
if 'bip39' in self.options:
def f(b):
if b:
msg = ' '.join([
'<b>' + _('Warning') + '</b>' + ': ',
_('BIP39 seeds may not be supported in the future.'),
'<br/><br/>',
_('As technology matures, Desire address generation may change.'
),
_('However, BIP39 seeds do not include a version number.'
),
_('As a result, it is not possible to infer your wallet type from a BIP39 seed.'
),
'<br/><br/>',
_('We do not guarantee that BIP39 seeds will be supported in future versions of Electrum-DSR.'
),
_('We recommend to use seeds generated by Electrum-DSR or compatible wallets.'
),
])
#self.parent.show_warning(msg)
self.seed_type_label.setVisible(not b)
self.is_seed = (lambda x: bool(x)) if b else self.saved_is_seed
self.on_edit()
cb_bip39 = QCheckBox(_('BIP39 seed'))
cb_bip39.toggled.connect(f)
cb_bip39.setChecked(self.is_bip39)
vbox.addWidget(cb_bip39)
vbox.addLayout(Buttons(OkButton(dialog)))
if not dialog.exec_():
return None
self.is_ext = cb_ext.isChecked() if 'ext' in self.options else False
self.is_bip39 = cb_bip39.isChecked(
) if 'bip39' in self.options else False
def __init__(self,
seed=None,
title=None,
icon=True,
msg=None,
options=None,
is_seed=None,
passphrase=None,
parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
if msg:
msg = seed_warning_msg(seed)
self.addWidget(WWLabel(msg))
def get_seed(self):
text = unicode(self.seed_e.text())
return ' '.join(text.split())
def on_edit(self):
from electrum_desire.bitcoin import seed_type
s = self.get_seed()
b = self.is_seed(s)
t = seed_type(s)
label = _('Seed Type') + ': ' + t if t else ''
self.seed_type_label.setText(label)
self.parent.next_button.setEnabled(b)
class SeedLayout(QVBoxLayout):
#options
is_bip39 = False
is_ext = False
def seed_options(self):
dialog = QDialog()
vbox = QVBoxLayout(dialog)
if 'ext' in self.options:
cb_ext = QCheckBox(_('Extend this seed with custom words'))
vbox.addWidget(cb_ext)
if 'bip39' in self.options:
def f(b):
if b:
msg = ' '.join([
'<b>' + _('Warning') + '</b>' + ': ',
_('BIP39 seeds may not be supported in the future.'),
'<br/><br/>',
_('As technology matures, Litecoin address generation may change.'),
_('However, BIP39 seeds do not include a version number.'),
_('As a result, it is not possible to infer your wallet type from a BIP39 seed.'),
'<br/><br/>',
_('We do not guarantee that BIP39 seeds will be supported in future versions of Electrum.'),
_('We recommend to use seeds generated by Electrum or compatible wallets.'),
])
#self.parent.show_warning(msg)
self.seed_type_label.setVisible(not b)
self.is_seed = (lambda x: bool(x)) if b else self.saved_is_seed
self.on_edit()
cb_bip39 = QCheckBox(_('BIP39 seed'))
cb_bip39.toggled.connect(f)
vbox.addWidget(cb_bip39)
vbox.addLayout(Buttons(OkButton(dialog)))
if not dialog.exec_():
return None
self.is_ext = cb_ext.isChecked() if 'ext' in self.options else False
self.is_bip39 = cb_bip39.isChecked() if 'bip39' in self.options else False
def __init__(self, seed=None, title=None, icon=True, msg=None, options=None, is_seed=None, passphrase=None, parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
if msg:
msg = seed_warning_msg(seed)
self.addWidget(WWLabel(msg))
def get_seed(self):
text = unicode(self.seed_e.text())
return ' '.join(text.split())
def on_edit(self):
from electrum_ltc.bitcoin import seed_type
s = self.get_seed()
b = self.is_seed(s)
t = seed_type(s)
label = _('Seed Type') + ': ' + t if t else ''
self.seed_type_label.setText(label)
self.parent.next_button.setEnabled(b)
class SeedLayout(QVBoxLayout):
#options
is_bip39 = False
is_ext = False
def seed_options(self):
dialog = QDialog()
vbox = QVBoxLayout(dialog)
if 'ext' in self.options:
cb_ext = QCheckBox(_('Extend this seed with custom words'))
cb_ext.setChecked(self.is_ext)
vbox.addWidget(cb_ext)
if 'bip39' in self.options:
def f(b):
self.is_seed = (lambda x: bool(x)) if b else self.saved_is_seed
self.on_edit()
self.is_bip39 = b
if b:
msg = ' '.join([
'<b>' + _('Warning') + ': BIP39 seeds are dangerous!' +
'</b><br/><br/>',
_('BIP39 seeds can be imported in Electrum so that users can access funds locked in other wallets.'
),
_('However, BIP39 seeds do not include a version number, which compromises compatibility with future wallet software.'
),
'<br/><br/>',
_('We do not guarantee that BIP39 imports will always be supported in Electrum.'
),
_('In addition, Electrum does not verify the checksum of BIP39 seeds; make sure you type your seed correctly.'
),
])
else:
msg = ''
self.seed_warning.setText(msg)
cb_bip39 = QCheckBox(_('BIP39 seed'))
cb_bip39.toggled.connect(f)
cb_bip39.setChecked(self.is_bip39)
vbox.addWidget(cb_bip39)
vbox.addLayout(Buttons(OkButton(dialog)))
if not dialog.exec_():
return None
self.is_ext = cb_ext.isChecked() if 'ext' in self.options else False
self.is_bip39 = cb_bip39.isChecked(
) if 'bip39' in self.options else False
def __init__(self,
seed=None,
title=None,
icon=True,
msg=None,
options=None,
is_seed=None,
passphrase=None,
parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
self.seed_warning = WWLabel('')
if msg:
self.seed_warning.setText(seed_warning_msg(seed))
self.addWidget(self.seed_warning)
def get_seed(self):
text = unicode(self.seed_e.text())
return ' '.join(text.split())
def on_edit(self):
from electrum_ltc.bitcoin import seed_type
s = self.get_seed()
b = self.is_seed(s)
if not self.is_bip39:
t = seed_type(s)
label = _('Seed Type') + ': ' + t if t else ''
else:
from electrum_ltc.keystore import bip39_is_checksum_valid
is_checksum, is_wordlist = bip39_is_checksum_valid(s)
status = ('checksum: ' + ('ok' if is_checksum else 'failed')
) if is_wordlist else 'unknown wordlist'
label = 'BIP39' + ' (%s)' % status
self.seed_type_label.setText(label)
self.parent.next_button.setEnabled(b)
