def close_channel(self, channel_id):
self.is_force_close = False
msg = _('Close channel?')
force_cb = QCheckBox('Request force close from remote peer')
tooltip = _(messages.MSG_REQUEST_FORCE_CLOSE)
tooltip = messages.to_rtf(tooltip)
def on_checked(b):
self.is_force_close = bool(b)
force_cb.stateChanged.connect(on_checked)
force_cb.setToolTip(tooltip)
if not self.parent.question(msg, checkbox=force_cb):
return
if self.is_force_close:
coro = self.lnworker.request_force_close(channel_id)
on_success = self.on_request_sent
else:
coro = self.lnworker.close_channel(channel_id)
on_success = self.on_channel_closed
def task():
return self.network.run_from_another_thread(coro)
WaitingDialog(self, 'please wait..', task, on_success, self.on_failure)
def show_summary(self):
fx = self.parent.fx
show_fiat = fx and fx.is_enabled() and fx.get_history_config()
if not show_fiat:
self.parent.show_message(
_("Enable fiat exchange rate with history."))
return
h = self.wallet.get_detailed_history(
from_timestamp=time.mktime(self.start_date.timetuple())
if self.start_date else None,
to_timestamp=time.mktime(self.end_date.timetuple())
if self.end_date else None,
fx=fx)
summary = h['summary']
if not summary:
self.parent.show_message(_("Nothing to summarize."))
return
start = summary['begin']
end = summary['end']
flow = summary['flow']
start_date = start.get('date')
end_date = end.get('date')
format_amount = lambda x: self.parent.format_amount(
x.value) + ' ' + self.parent.base_unit()
format_fiat = lambda x: str(x) + ' ' + self.parent.fx.ccy
d = WindowModalDialog(self, _("Summary"))
d.setMinimumSize(600, 150)
vbox = QVBoxLayout()
msg = messages.to_rtf(messages.MSG_CAPITAL_GAINS)
vbox.addWidget(WWLabel(msg))
grid = QGridLayout()
grid.addWidget(QLabel(_("Begin")), 0, 1)
grid.addWidget(QLabel(_("End")), 0, 2)
#
grid.addWidget(QLabel(_("Date")), 1, 0)
grid.addWidget(QLabel(self.format_date(start_date)), 1, 1)
grid.addWidget(QLabel(self.format_date(end_date)), 1, 2)
#
grid.addWidget(QLabel(_("BTC balance")), 2, 0)
grid.addWidget(QLabel(format_amount(start['BTC_balance'])), 2, 1)
grid.addWidget(QLabel(format_amount(end['BTC_balance'])), 2, 2)
#
grid.addWidget(QLabel(_("BTC Fiat price")), 3, 0)
grid.addWidget(QLabel(format_fiat(start.get('BTC_fiat_price'))), 3, 1)
grid.addWidget(QLabel(format_fiat(end.get('BTC_fiat_price'))), 3, 2)
#
grid.addWidget(QLabel(_("Fiat balance")), 4, 0)
grid.addWidget(QLabel(format_fiat(start.get('fiat_balance'))), 4, 1)
grid.addWidget(QLabel(format_fiat(end.get('fiat_balance'))), 4, 2)
#
grid.addWidget(QLabel(_("Acquisition price")), 5, 0)
grid.addWidget(QLabel(format_fiat(start.get('acquisition_price', ''))),
5, 1)
grid.addWidget(QLabel(format_fiat(end.get('acquisition_price', ''))),
5, 2)
#
grid.addWidget(QLabel(_("Unrealized capital gains")), 6, 0)
grid.addWidget(QLabel(format_fiat(start.get('unrealized_gains', ''))),
6, 1)
grid.addWidget(QLabel(format_fiat(end.get('unrealized_gains', ''))), 6,
2)
#
grid2 = QGridLayout()
grid2.addWidget(QLabel(_("BTC incoming")), 0, 0)
grid2.addWidget(QLabel(format_amount(flow['BTC_incoming'])), 0, 1)
grid2.addWidget(QLabel(_("Fiat incoming")), 1, 0)
grid2.addWidget(QLabel(format_fiat(flow.get('fiat_incoming'))), 1, 1)
grid2.addWidget(QLabel(_("BTC outgoing")), 2, 0)
grid2.addWidget(QLabel(format_amount(flow['BTC_outgoing'])), 2, 1)
grid2.addWidget(QLabel(_("Fiat outgoing")), 3, 0)
grid2.addWidget(QLabel(format_fiat(flow.get('fiat_outgoing'))), 3, 1)
#
grid2.addWidget(QLabel(_("Realized capital gains")), 4, 0)
grid2.addWidget(
QLabel(format_fiat(flow.get('realized_capital_gains'))), 4, 1)
vbox.addLayout(grid)
vbox.addWidget(QLabel(_('Cash flow')))
vbox.addLayout(grid2)
vbox.addLayout(Buttons(CloseButton(d)))
d.setLayout(vbox)
d.exec_()
def __init__(self, window: 'ElectrumWindow', config: 'SimpleConfig'):
QDialog.__init__(self)
self.setWindowTitle(_('Preferences'))
self.setMinimumWidth(500)
self.config = config
self.network = window.network
self.app = window.app
self.need_restart = False
self.fx = window.fx
self.wallet = window.wallet
self.register_callbacks()
self.app.alias_received_signal.connect(self.set_alias_color)
vbox = QVBoxLayout()
tabs = QTabWidget()
# language
lang_help = _(
'Select which language is used in the GUI (after restart).')
lang_label = HelpLabel(_('Language') + ':', lang_help)
lang_combo = QComboBox()
lang_combo.addItems(list(languages.values()))
lang_keys = list(languages.keys())
lang_cur_setting = self.config.get("language", '')
try:
index = lang_keys.index(lang_cur_setting)
except ValueError: # not in list
index = 0
lang_combo.setCurrentIndex(index)
if not self.config.is_modifiable('language'):
for w in [lang_combo, lang_label]:
w.setEnabled(False)
def on_lang(x):
lang_request = list(languages.keys())[lang_combo.currentIndex()]
if lang_request != self.config.get('language'):
self.config.set_key("language", lang_request, True)
self.need_restart = True
lang_combo.currentIndexChanged.connect(on_lang)
nz_help = _(
'Number of zeros displayed after the decimal point. For example, if this is set to 2, "1." will be displayed as "1.00"'
)
nz_label = HelpLabel(_('Zeros after decimal point') + ':', nz_help)
nz = QSpinBox()
nz.setMinimum(0)
nz.setMaximum(self.config.decimal_point)
nz.setValue(self.config.num_zeros)
if not self.config.is_modifiable('num_zeros'):
for w in [nz, nz_label]:
w.setEnabled(False)
def on_nz():
value = nz.value()
if self.config.num_zeros != value:
self.config.num_zeros = value
self.config.set_key('num_zeros', value, True)
self.app.refresh_tabs_signal.emit()
nz.valueChanged.connect(on_nz)
# invoices
bolt11_fallback_cb = QCheckBox(
_('Add on-chain fallback to lightning invoices'))
bolt11_fallback_cb.setChecked(
bool(self.config.get('bolt11_fallback', True)))
bolt11_fallback_cb.setToolTip(
_('Add fallback addresses to BOLT11 lightning invoices.'))
def on_bolt11_fallback(x):
self.config.set_key('bolt11_fallback', bool(x))
bolt11_fallback_cb.stateChanged.connect(on_bolt11_fallback)
bip21_lightning_cb = QCheckBox(
_('Add lightning invoice to bitcoin URIs'))
bip21_lightning_cb.setChecked(
bool(self.config.get('bip21_lightning', False)))
bip21_lightning_cb.setToolTip(_('This may create larger qr codes.'))
def on_bip21_lightning(x):
self.config.set_key('bip21_lightning', bool(x))
bip21_lightning_cb.stateChanged.connect(on_bip21_lightning)
use_rbf = bool(self.config.get('use_rbf', True))
use_rbf_cb = QCheckBox(_('Use Replace-By-Fee'))
use_rbf_cb.setChecked(use_rbf)
use_rbf_cb.setToolTip(
_('If you check this box, your transactions will be marked as non-final,') + '\n' + \
_('and you will have the possibility, while they are unconfirmed, to replace them with transactions that pay higher fees.') + '\n' + \
_('Note that some merchants do not accept non-final transactions until they are confirmed.'))
def on_use_rbf(x):
self.config.set_key('use_rbf', bool(x))
batch_rbf_cb.setEnabled(bool(x))
use_rbf_cb.stateChanged.connect(on_use_rbf)
batch_rbf_cb = QCheckBox(_('Batch RBF transactions'))
batch_rbf_cb.setChecked(bool(self.config.get('batch_rbf', False)))
batch_rbf_cb.setEnabled(use_rbf)
batch_rbf_cb.setToolTip(
_('If you check this box, your unconfirmed transactions will be consolidated into a single transaction.') + '\n' + \
_('This will save fees.'))
def on_batch_rbf(x):
self.config.set_key('batch_rbf', bool(x))
batch_rbf_cb.stateChanged.connect(on_batch_rbf)
# lightning
help_recov = _(messages.MSG_RECOVERABLE_CHANNELS)
recov_cb = QCheckBox(_("Create recoverable channels"))
enable_toggle_use_recoverable_channels = bool(
self.wallet.lnworker
and self.wallet.lnworker.can_have_recoverable_channels())
recov_cb.setEnabled(enable_toggle_use_recoverable_channels)
recov_cb.setToolTip(messages.to_rtf(help_recov))
recov_cb.setChecked(
bool(self.config.get('use_recoverable_channels', True))
and enable_toggle_use_recoverable_channels)
def on_recov_checked(x):
self.config.set_key('use_recoverable_channels', bool(x))
recov_cb.stateChanged.connect(on_recov_checked)
help_trampoline = _(messages.MSG_HELP_TRAMPOLINE)
trampoline_cb = QCheckBox(_("Use trampoline routing (disable gossip)"))
trampoline_cb.setToolTip(messages.to_rtf(help_trampoline))
trampoline_cb.setChecked(
not bool(self.config.get('use_gossip', False)))
def on_trampoline_checked(use_trampoline):
use_gossip = not bool(use_trampoline)
self.config.set_key('use_gossip', use_gossip)
if use_gossip:
self.network.start_gossip()
else:
self.network.run_from_another_thread(
self.network.stop_gossip())
util.trigger_callback('ln_gossip_sync_progress')
# FIXME: update all wallet windows
util.trigger_callback('channels_updated', self.wallet)
trampoline_cb.stateChanged.connect(on_trampoline_checked)
help_instant_swaps = ' '.join([
_("If this option is checked, your client will complete reverse swaps before the funding transaction is confirmed."
),
_("Note you are at risk of losing the funds in the swap, if the funding transaction never confirms."
)
])
instant_swaps_cb = QCheckBox(_("Allow instant swaps"))
instant_swaps_cb.setToolTip(messages.to_rtf(help_instant_swaps))
instant_swaps_cb.setChecked(
bool(self.config.get('allow_instant_swaps', False)))
def on_instant_swaps_checked(allow_instant_swaps):
self.config.set_key('allow_instant_swaps',
bool(allow_instant_swaps))
instant_swaps_cb.stateChanged.connect(on_instant_swaps_checked)
help_remote_wt = ' '.join([
_("A watchtower is a daemon that watches your channels and prevents the other party from stealing funds by broadcasting an old state."
),
_("If you have private a watchtower, enter its URL here."),
_("Check our online documentation if you want to configure Electrum as a watchtower."
),
])
remote_wt_cb = QCheckBox(_("Use a remote watchtower"))
remote_wt_cb.setToolTip('<p>' + help_remote_wt + '</p>')
remote_wt_cb.setChecked(bool(self.config.get('use_watchtower', False)))
def on_remote_wt_checked(x):
self.config.set_key('use_watchtower', bool(x))
self.watchtower_url_e.setEnabled(bool(x))
remote_wt_cb.stateChanged.connect(on_remote_wt_checked)
watchtower_url = self.config.get('watchtower_url')
self.watchtower_url_e = QLineEdit(watchtower_url)
self.watchtower_url_e.setEnabled(
self.config.get('use_watchtower', False))
def on_wt_url():
url = self.watchtower_url_e.text() or None
watchtower_url = self.config.set_key('watchtower_url', url)
self.watchtower_url_e.editingFinished.connect(on_wt_url)
msg = _('OpenAlias record, used to receive coins and to sign payment requests.') + '\n\n'\
+ _('The following alias providers are available:') + '\n'\
+ '\n'.join(['https://cryptoname.co/', 'http://xmr.link']) + '\n\n'\
+ 'For more information, see https://openalias.org'
alias_label = HelpLabel(_('OpenAlias') + ':', msg)
alias = self.config.get('alias', '')
self.alias_e = QLineEdit(alias)
self.set_alias_color()
self.alias_e.editingFinished.connect(self.on_alias_edit)
msat_cb = QCheckBox(_("Show Lightning amounts with msat precision"))
msat_cb.setChecked(
bool(self.config.get('amt_precision_post_satoshi', False)))
def on_msat_checked(v):
prec = 3 if v == Qt.Checked else 0
if self.config.amt_precision_post_satoshi != prec:
self.config.amt_precision_post_satoshi = prec
self.config.set_key('amt_precision_post_satoshi', prec)
self.app.refresh_tabs_signal.emit()
msat_cb.stateChanged.connect(on_msat_checked)
# units
units = base_units_list
msg = (_(
'Base unit of your wallet.'
) + '\n1 BTC = 1000 mBTC. 1 mBTC = 1000 bits. 1 bit = 100 sat.\n' + _(
'This setting affects the Send tab, and all balance related fields.'
))
unit_label = HelpLabel(_('Base unit') + ':', msg)
unit_combo = QComboBox()
unit_combo.addItems(units)
unit_combo.setCurrentIndex(units.index(self.config.get_base_unit()))
def on_unit(x, nz):
unit_result = units[unit_combo.currentIndex()]
if self.config.get_base_unit() == unit_result:
return
self.config.set_base_unit(unit_result)
nz.setMaximum(self.config.decimal_point)
self.app.refresh_tabs_signal.emit()
self.app.update_status_signal.emit()
self.app.refresh_amount_edits_signal.emit()
unit_combo.currentIndexChanged.connect(lambda x: on_unit(x, nz))
thousandsep_cb = QCheckBox(
_("Add thousand separators to bitcoin amounts"))
thousandsep_cb.setChecked(
bool(self.config.get('amt_add_thousands_sep', False)))
def on_set_thousandsep(v):
checked = v == Qt.Checked
if self.config.amt_add_thousands_sep != checked:
self.config.amt_add_thousands_sep = checked
self.config.set_key('amt_add_thousands_sep', checked)
self.app.refresh_tabs_signal.emit()
thousandsep_cb.stateChanged.connect(on_set_thousandsep)
qr_combo = QComboBox()
qr_combo.addItem("Default", "default")
msg = (_("For scanning QR codes.") + "\n" +
_("Install the zbar package to enable this."))
qr_label = HelpLabel(_('Video Device') + ':', msg)
from .qrreader import find_system_cameras
system_cameras = find_system_cameras()
for cam_desc, cam_path in system_cameras.items():
qr_combo.addItem(cam_desc, cam_path)
index = qr_combo.findData(self.config.get("video_device"))
qr_combo.setCurrentIndex(index)
on_video_device = lambda x: self.config.set_key(
"video_device", qr_combo.itemData(x), True)
qr_combo.currentIndexChanged.connect(on_video_device)
colortheme_combo = QComboBox()
colortheme_combo.addItem(_('Light'), 'default')
colortheme_combo.addItem(_('Dark'), 'dark')
index = colortheme_combo.findData(
self.config.get('qt_gui_color_theme', 'default'))
colortheme_combo.setCurrentIndex(index)
colortheme_label = QLabel(_('Color theme') + ':')
def on_colortheme(x):
self.config.set_key('qt_gui_color_theme',
colortheme_combo.itemData(x), True)
self.need_restart = True
colortheme_combo.currentIndexChanged.connect(on_colortheme)
updatecheck_cb = QCheckBox(
_("Automatically check for software updates"))
updatecheck_cb.setChecked(bool(self.config.get('check_updates',
False)))
def on_set_updatecheck(v):
self.config.set_key('check_updates', v == Qt.Checked, save=True)
updatecheck_cb.stateChanged.connect(on_set_updatecheck)
filelogging_cb = QCheckBox(_("Write logs to file"))
filelogging_cb.setChecked(bool(self.config.get('log_to_file', False)))
def on_set_filelogging(v):
self.config.set_key('log_to_file', v == Qt.Checked, save=True)
self.need_restart = True
filelogging_cb.stateChanged.connect(on_set_filelogging)
filelogging_cb.setToolTip(
_('Debug logs can be persisted to disk. These are useful for troubleshooting.'
))
preview_cb = QCheckBox(_('Advanced preview'))
preview_cb.setChecked(bool(self.config.get('advanced_preview', False)))
preview_cb.setToolTip(
_("Open advanced transaction preview dialog when 'Pay' is clicked."
))
def on_preview(x):
self.config.set_key('advanced_preview', x == Qt.Checked)
preview_cb.stateChanged.connect(on_preview)
usechange_cb = QCheckBox(_('Use change addresses'))
usechange_cb.setChecked(self.wallet.use_change)
if not self.config.is_modifiable('use_change'):
usechange_cb.setEnabled(False)
def on_usechange(x):
usechange_result = x == Qt.Checked
if self.wallet.use_change != usechange_result:
self.wallet.use_change = usechange_result
self.wallet.db.put('use_change', self.wallet.use_change)
multiple_cb.setEnabled(self.wallet.use_change)
usechange_cb.stateChanged.connect(on_usechange)
usechange_cb.setToolTip(
_('Using change addresses makes it more difficult for other people to track your transactions.'
))
def on_multiple(x):
multiple = x == Qt.Checked
if self.wallet.multiple_change != multiple:
self.wallet.multiple_change = multiple
self.wallet.db.put('multiple_change', multiple)
multiple_change = self.wallet.multiple_change
multiple_cb = QCheckBox(_('Use multiple change addresses'))
multiple_cb.setEnabled(self.wallet.use_change)
multiple_cb.setToolTip('\n'.join([
_('In some cases, use up to 3 change addresses in order to break '
'up large coin amounts and obfuscate the recipient address.'),
_('This may result in higher transactions fees.')
]))
multiple_cb.setChecked(multiple_change)
multiple_cb.stateChanged.connect(on_multiple)
def fmt_docs(key, klass):
lines = [ln.lstrip(" ") for ln in klass.__doc__.split("\n")]
return '\n'.join([key, "", " ".join(lines)])
choosers = sorted(coinchooser.COIN_CHOOSERS.keys())
if len(choosers) > 1:
chooser_name = coinchooser.get_name(self.config)
msg = _(
'Choose coin (UTXO) selection method. The following are available:\n\n'
)
msg += '\n\n'.join(
fmt_docs(*item) for item in coinchooser.COIN_CHOOSERS.items())
chooser_label = HelpLabel(_('Coin selection') + ':', msg)
chooser_combo = QComboBox()
chooser_combo.addItems(choosers)
i = choosers.index(chooser_name) if chooser_name in choosers else 0
chooser_combo.setCurrentIndex(i)
def on_chooser(x):
chooser_name = choosers[chooser_combo.currentIndex()]
self.config.set_key('coin_chooser', chooser_name)
chooser_combo.currentIndexChanged.connect(on_chooser)
def on_unconf(x):
self.config.set_key('confirmed_only', bool(x))
conf_only = bool(self.config.get('confirmed_only', False))
unconf_cb = QCheckBox(_('Spend only confirmed coins'))
unconf_cb.setToolTip(_('Spend only confirmed inputs.'))
unconf_cb.setChecked(conf_only)
unconf_cb.stateChanged.connect(on_unconf)
def on_outrounding(x):
self.config.set_key('coin_chooser_output_rounding', bool(x))
enable_outrounding = bool(
self.config.get('coin_chooser_output_rounding', True))
outrounding_cb = QCheckBox(_('Enable output value rounding'))
outrounding_cb.setToolTip(
_('Set the value of the change output so that it has similar precision to the other outputs.'
) + '\n' + _('This might improve your privacy somewhat.') +
'\n' +
_('If enabled, at most 100 satoshis might be lost due to this, per transaction.'
))
outrounding_cb.setChecked(enable_outrounding)
outrounding_cb.stateChanged.connect(on_outrounding)
block_explorers = sorted(util.block_explorer_info().keys())
BLOCK_EX_CUSTOM_ITEM = _("Custom URL")
if BLOCK_EX_CUSTOM_ITEM in block_explorers: # malicious translation?
block_explorers.remove(BLOCK_EX_CUSTOM_ITEM)
block_explorers.append(BLOCK_EX_CUSTOM_ITEM)
msg = _(
'Choose which online block explorer to use for functions that open a web browser'
)
block_ex_label = HelpLabel(_('Online Block Explorer') + ':', msg)
block_ex_combo = QComboBox()
block_ex_custom_e = QLineEdit(
str(self.config.get('block_explorer_custom') or ''))
block_ex_combo.addItems(block_explorers)
block_ex_combo.setCurrentIndex(
block_ex_combo.findText(
util.block_explorer(self.config) or BLOCK_EX_CUSTOM_ITEM))
def showhide_block_ex_custom_e():
block_ex_custom_e.setVisible(
block_ex_combo.currentText() == BLOCK_EX_CUSTOM_ITEM)
showhide_block_ex_custom_e()
def on_be_combo(x):
if block_ex_combo.currentText() == BLOCK_EX_CUSTOM_ITEM:
on_be_edit()
else:
be_result = block_explorers[block_ex_combo.currentIndex()]
self.config.set_key('block_explorer_custom', None, False)
self.config.set_key('block_explorer', be_result, True)
showhide_block_ex_custom_e()
block_ex_combo.currentIndexChanged.connect(on_be_combo)
def on_be_edit():
val = block_ex_custom_e.text()
try:
val = ast.literal_eval(val) # to also accept tuples
except:
pass
self.config.set_key('block_explorer_custom', val)
block_ex_custom_e.editingFinished.connect(on_be_edit)
block_ex_hbox = QHBoxLayout()
block_ex_hbox.setContentsMargins(0, 0, 0, 0)
block_ex_hbox.setSpacing(0)
block_ex_hbox.addWidget(block_ex_combo)
block_ex_hbox.addWidget(block_ex_custom_e)
block_ex_hbox_w = QWidget()
block_ex_hbox_w.setLayout(block_ex_hbox)
# Fiat Currency
hist_checkbox = QCheckBox()
hist_capgains_checkbox = QCheckBox()
fiat_address_checkbox = QCheckBox()
ccy_combo = QComboBox()
ex_combo = QComboBox()
def update_currencies():
if not self.fx:
return
currencies = sorted(
self.fx.get_currencies(self.fx.get_history_config()))
ccy_combo.clear()
ccy_combo.addItems([_('None')] + currencies)
if self.fx.is_enabled():
ccy_combo.setCurrentIndex(
ccy_combo.findText(self.fx.get_currency()))
def update_history_cb():
if not self.fx: return
hist_checkbox.setChecked(self.fx.get_history_config())
hist_checkbox.setEnabled(self.fx.is_enabled())
def update_fiat_address_cb():
if not self.fx: return
fiat_address_checkbox.setChecked(self.fx.get_fiat_address_config())
def update_history_capgains_cb():
if not self.fx: return
hist_capgains_checkbox.setChecked(
self.fx.get_history_capital_gains_config())
hist_capgains_checkbox.setEnabled(hist_checkbox.isChecked())
def update_exchanges():
if not self.fx: return
b = self.fx.is_enabled()
ex_combo.setEnabled(b)
if b:
h = self.fx.get_history_config()
c = self.fx.get_currency()
exchanges = self.fx.get_exchanges_by_ccy(c, h)
else:
exchanges = self.fx.get_exchanges_by_ccy('USD', False)
ex_combo.blockSignals(True)
ex_combo.clear()
ex_combo.addItems(sorted(exchanges))
ex_combo.setCurrentIndex(
ex_combo.findText(self.fx.config_exchange()))
ex_combo.blockSignals(False)
def on_currency(hh):
if not self.fx: return
b = bool(ccy_combo.currentIndex())
ccy = str(ccy_combo.currentText()) if b else None
self.fx.set_enabled(b)
if b and ccy != self.fx.ccy:
self.fx.set_currency(ccy)
update_history_cb()
update_exchanges()
self.app.update_fiat_signal.emit()
def on_exchange(idx):
exchange = str(ex_combo.currentText())
if self.fx and self.fx.is_enabled(
) and exchange and exchange != self.fx.exchange.name():
self.fx.set_exchange(exchange)
def on_history(checked):
if not self.fx: return
self.fx.set_history_config(checked)
update_exchanges()
if self.fx.is_enabled() and checked:
self.fx.trigger_update()
update_history_capgains_cb()
self.app.update_fiat_signal.emit()
def on_history_capgains(checked):
if not self.fx: return
self.fx.set_history_capital_gains_config(checked)
self.app.update_fiat_signal.emit()
def on_fiat_address(checked):
if not self.fx: return
self.fx.set_fiat_address_config(checked)
self.app.update_fiat_signal.emit()
update_currencies()
update_history_cb()
update_history_capgains_cb()
update_fiat_address_cb()
update_exchanges()
ccy_combo.currentIndexChanged.connect(on_currency)
hist_checkbox.stateChanged.connect(on_history)
hist_capgains_checkbox.stateChanged.connect(on_history_capgains)
fiat_address_checkbox.stateChanged.connect(on_fiat_address)
ex_combo.currentIndexChanged.connect(on_exchange)
gui_widgets = []
gui_widgets.append((lang_label, lang_combo))
gui_widgets.append((colortheme_label, colortheme_combo))
gui_widgets.append((unit_label, unit_combo))
gui_widgets.append((nz_label, nz))
gui_widgets.append((msat_cb, None))
gui_widgets.append((thousandsep_cb, None))
invoices_widgets = []
invoices_widgets.append((bolt11_fallback_cb, None))
invoices_widgets.append((bip21_lightning_cb, None))
tx_widgets = []
tx_widgets.append((usechange_cb, None))
tx_widgets.append((use_rbf_cb, None))
tx_widgets.append((batch_rbf_cb, None))
tx_widgets.append((preview_cb, None))
tx_widgets.append((unconf_cb, None))
tx_widgets.append((multiple_cb, None))
tx_widgets.append((outrounding_cb, None))
if len(choosers) > 1:
tx_widgets.append((chooser_label, chooser_combo))
tx_widgets.append((block_ex_label, block_ex_hbox_w))
lightning_widgets = []
lightning_widgets.append((recov_cb, None))
lightning_widgets.append((trampoline_cb, None))
lightning_widgets.append((instant_swaps_cb, None))
lightning_widgets.append((remote_wt_cb, self.watchtower_url_e))
fiat_widgets = []
fiat_widgets.append((QLabel(_('Fiat currency')), ccy_combo))
fiat_widgets.append((QLabel(_('Source')), ex_combo))
fiat_widgets.append((QLabel(_('Show history rates')), hist_checkbox))
fiat_widgets.append((QLabel(_('Show capital gains in history')),
hist_capgains_checkbox))
fiat_widgets.append((QLabel(_('Show Fiat balance for addresses')),
fiat_address_checkbox))
misc_widgets = []
misc_widgets.append((updatecheck_cb, None))
misc_widgets.append((filelogging_cb, None))
misc_widgets.append((alias_label, self.alias_e))
misc_widgets.append((qr_label, qr_combo))
tabs_info = [
(gui_widgets, _('Appearance')),
(tx_widgets, _('Transactions')),
(invoices_widgets, _('Invoices')),
(lightning_widgets, _('Lightning')),
(fiat_widgets, _('Fiat')),
(misc_widgets, _('Misc')),
]
for widgets, name in tabs_info:
tab = QWidget()
tab_vbox = QVBoxLayout(tab)
grid = QGridLayout()
for a, b in widgets:
i = grid.rowCount()
if b:
if a:
grid.addWidget(a, i, 0)
grid.addWidget(b, i, 1)
else:
grid.addWidget(a, i, 0, 1, 2)
tab_vbox.addLayout(grid)
tab_vbox.addStretch(1)
tabs.addTab(tab, name)
vbox.addWidget(tabs)
vbox.addStretch(1)
vbox.addLayout(Buttons(CloseButton(self)))
self.setLayout(vbox)
def __init__(self, parent: 'ElectrumWindow', config: 'SimpleConfig'):
WindowModalDialog.__init__(self, parent, _('Preferences'))
self.config = config
self.window = parent
self.need_restart = False
self.save_blacklist = False
self.save_whitelist = False
self.fx = self.window.fx
self.wallet = self.window.wallet
vbox = QVBoxLayout()
tabs = QTabWidget()
gui_widgets = []
tx_widgets = []
oa_widgets = []
asset_widgets = []
# language
lang_help = _(
'Select which language is used in the GUI (after restart).')
lang_label = HelpLabel(_('Language') + ':', lang_help)
lang_combo = QComboBox()
lang_combo.addItems(list(languages.values()))
lang_keys = list(languages.keys())
lang_cur_setting = self.config.get("language", '')
try:
index = lang_keys.index(lang_cur_setting)
except ValueError: # not in list
index = 0
lang_combo.setCurrentIndex(index)
if not self.config.is_modifiable('language'):
for w in [lang_combo, lang_label]:
w.setEnabled(False)
def on_lang(x):
lang_request = list(languages.keys())[lang_combo.currentIndex()]
if lang_request != self.config.get('language'):
self.config.set_key("language", lang_request, True)
self.need_restart = True
lang_combo.currentIndexChanged.connect(on_lang)
gui_widgets.append((lang_label, lang_combo))
nz_help = _(
'Number of zeros displayed after the decimal point. For example, if this is set to 2, "1." will be displayed as "1.00"'
)
nz_label = HelpLabel(_('Zeros after decimal point') + ':', nz_help)
nz = QSpinBox()
nz.setMinimum(0)
nz.setMaximum(self.config.decimal_point)
nz.setValue(self.config.num_zeros)
if not self.config.is_modifiable('num_zeros'):
for w in [nz, nz_label]:
w.setEnabled(False)
def on_nz():
value = nz.value()
if self.config.num_zeros != value:
self.config.num_zeros = value
self.config.set_key('num_zeros', value, True)
self.window.history_list.update()
self.window.address_list.update()
nz.valueChanged.connect(on_nz)
gui_widgets.append((nz_label, nz))
# use_rbf = bool(self.config.get('use_rbf', True))
# use_rbf_cb = QCheckBox(_('Use Replace-By-Fee'))
# use_rbf_cb.setChecked(use_rbf)
# use_rbf_cb.setToolTip(
# _('If you check this box, your transactions will be marked as non-final,') + '\n' + \
# _('and you will have the possibility, while they are unconfirmed, to replace them with transactions that pay higher fees.') + '\n' + \
# _('Note that some merchants do not accept non-final transactions until they are confirmed.'))
# def on_use_rbf(x):
# self.config.set_key('use_rbf', bool(x))
# batch_rbf_cb.setEnabled(bool(x))
# use_rbf_cb.stateChanged.connect(on_use_rbf)
# tx_widgets.append((use_rbf_cb, None))
# batch_rbf_cb = QCheckBox(_('Batch RBF transactions'))
# batch_rbf_cb.setChecked(bool(self.config.get('batch_rbf', False)))
# batch_rbf_cb.setEnabled(use_rbf)
# batch_rbf_cb.setToolTip(
# _('If you check this box, your unconfirmed transactions will be consolidated into a single transaction.') + '\n' + \
# _('This will save fees.'))
# def on_batch_rbf(x):
# self.config.set_key('batch_rbf', bool(x))
# batch_rbf_cb.stateChanged.connect(on_batch_rbf)
# tx_widgets.append((batch_rbf_cb, None))
# lightning
lightning_widgets = []
if self.wallet.lnworker and self.wallet.lnworker.has_deterministic_node_id(
):
help_recov = _(messages.MSG_RECOVERABLE_CHANNELS)
recov_cb = QCheckBox(_("Create recoverable channels"))
recov_cb.setToolTip(messages.to_rtf(help_recov))
recov_cb.setChecked(
bool(self.config.get('use_recoverable_channels', True)))
def on_recov_checked(x):
self.config.set_key('use_recoverable_channels', bool(x))
recov_cb.stateChanged.connect(on_recov_checked)
recov_cb.setEnabled(not bool(self.config.get('lightning_listen')))
lightning_widgets.append((recov_cb, None))
help_trampoline = _(messages.MSG_HELP_TRAMPOLINE)
trampoline_cb = QCheckBox(_("Use trampoline routing (disable gossip)"))
trampoline_cb.setToolTip(messages.to_rtf(help_trampoline))
trampoline_cb.setChecked(
not bool(self.config.get('use_gossip', False)))
def on_trampoline_checked(use_trampoline):
use_gossip = not bool(use_trampoline)
self.config.set_key('use_gossip', use_gossip)
if use_gossip:
self.window.network.start_gossip()
else:
self.window.network.run_from_another_thread(
self.window.network.stop_gossip())
util.trigger_callback('ln_gossip_sync_progress')
# FIXME: update all wallet windows
util.trigger_callback('channels_updated', self.wallet)
trampoline_cb.stateChanged.connect(on_trampoline_checked)
lightning_widgets.append((trampoline_cb, None))
help_remote_wt = ' '.join([
_("A watchtower is a daemon that watches your channels and prevents the other party from stealing funds by broadcasting an old state."
),
_("If you have private a watchtower, enter its URL here."),
_("Check our online documentation if you want to configure Electrum as a watchtower."
),
])
remote_wt_cb = QCheckBox(_("Use a remote watchtower"))
remote_wt_cb.setToolTip('<p>' + help_remote_wt + '</p>')
remote_wt_cb.setChecked(bool(self.config.get('use_watchtower', False)))
def on_remote_wt_checked(x):
self.config.set_key('use_watchtower', bool(x))
self.watchtower_url_e.setEnabled(bool(x))
remote_wt_cb.stateChanged.connect(on_remote_wt_checked)
watchtower_url = self.config.get('watchtower_url')
self.watchtower_url_e = QLineEdit(watchtower_url)
self.watchtower_url_e.setEnabled(
self.config.get('use_watchtower', False))
def on_wt_url():
url = self.watchtower_url_e.text() or None
watchtower_url = self.config.set_key('watchtower_url', url)
self.watchtower_url_e.editingFinished.connect(on_wt_url)
lightning_widgets.append((remote_wt_cb, self.watchtower_url_e))
msg = _('OpenAlias record, used to receive coins and to sign payment requests.') + '\n\n'\
+ _('The following alias providers are available:') + '\n'\
+ '\n'.join(['https://cryptoname.co/', 'http://xmr.link']) + '\n\n'\
+ 'For more information, see https://openalias.org'
alias_label = HelpLabel(_('OpenAlias') + ':', msg)
alias = self.config.get('alias', '')
self.alias_e = QLineEdit(alias)
self.set_alias_color()
self.alias_e.editingFinished.connect(self.on_alias_edit)
oa_widgets.append((alias_label, self.alias_e))
# units
units = base_units_list
msg = (_(
'Base unit of your wallet.'
) + '\n1 RVN = 1000 mRVN. 1 mRVN = 1000 bits. 1 bit = 100 sat.\n' + _(
'This setting affects the Send tab, and all balance related fields.'
))
unit_label = HelpLabel(_('Base unit') + ':', msg)
unit_combo = QComboBox()
unit_combo.addItems(units)
unit_combo.setCurrentIndex(units.index(self.window.base_unit()))
def on_unit(x, nz):
unit_result = units[unit_combo.currentIndex()]
if self.window.base_unit() == unit_result:
return
edits = self.window.amount_e, self.window.receive_amount_e
amounts = [edit.get_amount() for edit in edits]
self.config.set_base_unit(unit_result)
nz.setMaximum(self.config.decimal_point)
self.window.update_tabs()
for edit, amount in zip(edits, amounts):
edit.setAmount(amount)
self.window.update_status()
unit_combo.currentIndexChanged.connect(lambda x: on_unit(x, nz))
gui_widgets.append((unit_label, unit_combo))
qr_combo = QComboBox()
qr_combo.addItem("Default", "default")
msg = (_("For scanning QR codes.") + "\n" +
_("Install the zbar package to enable this."))
qr_label = HelpLabel(_('Video Device') + ':', msg)
from .qrreader import find_system_cameras
system_cameras = find_system_cameras()
for cam_desc, cam_path in system_cameras.items():
qr_combo.addItem(cam_desc, cam_path)
index = qr_combo.findData(self.config.get("video_device"))
qr_combo.setCurrentIndex(index)
on_video_device = lambda x: self.config.set_key(
"video_device", qr_combo.itemData(x), True)
qr_combo.currentIndexChanged.connect(on_video_device)
gui_widgets.append((qr_label, qr_combo))
colortheme_combo = QComboBox()
colortheme_combo.addItem(_('Light'), 'default')
colortheme_combo.addItem(_('Dark'), 'dark')
index = colortheme_combo.findData(
self.config.get('qt_gui_color_theme', 'dark'))
colortheme_combo.setCurrentIndex(index)
colortheme_label = QLabel(_('Color theme') + ':')
def on_colortheme(x):
self.config.set_key('qt_gui_color_theme',
colortheme_combo.itemData(x), True)
self.need_restart = True
colortheme_combo.currentIndexChanged.connect(on_colortheme)
gui_widgets.append((colortheme_label, colortheme_combo))
updatecheck_cb = QCheckBox(
_("Automatically check for software updates"))
updatecheck_cb.setChecked(bool(self.config.get('check_updates',
False)))
def on_set_updatecheck(v):
self.config.set_key('check_updates', v == Qt.Checked, save=True)
updatecheck_cb.stateChanged.connect(on_set_updatecheck)
gui_widgets.append((updatecheck_cb, None))
filelogging_cb = QCheckBox(_("Write logs to file"))
filelogging_cb.setChecked(bool(self.config.get('log_to_file', True)))
def on_set_filelogging(v):
self.config.set_key('log_to_file', v == Qt.Checked, save=True)
self.need_restart = True
filelogging_cb.stateChanged.connect(on_set_filelogging)
filelogging_cb.setToolTip(
_('Debug logs can be persisted to disk. These are useful for troubleshooting.'
))
gui_widgets.append((filelogging_cb, None))
preview_cb = QCheckBox(_('Advanced preview'))
preview_cb.setChecked(bool(self.config.get('advanced_preview', False)))
preview_cb.setToolTip(
_("Open advanced transaction preview dialog when 'Pay' is clicked."
))
def on_preview(x):
self.config.set_key('advanced_preview', x == Qt.Checked)
preview_cb.stateChanged.connect(on_preview)
tx_widgets.append((preview_cb, None))
usechange_cb = QCheckBox(_('Use change addresses'))
usechange_cb.setChecked(self.window.wallet.use_change)
if not self.config.is_modifiable('use_change'):
usechange_cb.setEnabled(False)
def on_usechange(x):
usechange_result = x == Qt.Checked
if self.window.wallet.use_change != usechange_result:
self.window.wallet.use_change = usechange_result
self.window.wallet.db.put('use_change',
self.window.wallet.use_change)
multiple_cb.setEnabled(self.window.wallet.use_change)
usechange_cb.stateChanged.connect(on_usechange)
usechange_cb.setToolTip(
_('Using change addresses makes it more difficult for other people to track your transactions.'
))
tx_widgets.append((usechange_cb, None))
def on_multiple(x):
multiple = x == Qt.Checked
if self.wallet.multiple_change != multiple:
self.wallet.multiple_change = multiple
self.wallet.db.put('multiple_change', multiple)
multiple_change = self.wallet.multiple_change
multiple_cb = QCheckBox(_('Use multiple change addresses'))
multiple_cb.setEnabled(self.wallet.use_change)
multiple_cb.setToolTip('\n'.join([
_('In some cases, use up to 3 change addresses in order to break '
'up large coin amounts and obfuscate the recipient address.'),
_('This may result in higher transactions fees.')
]))
multiple_cb.setChecked(multiple_change)
multiple_cb.stateChanged.connect(on_multiple)
tx_widgets.append((multiple_cb, None))
def fmt_docs(key, klass):
lines = [ln.lstrip(" ") for ln in klass.__doc__.split("\n")]
return '\n'.join([key, "", " ".join(lines)])
choosers = sorted(coinchooser.COIN_CHOOSERS.keys())
if len(choosers) > 1:
chooser_name = coinchooser.get_name(self.config)
msg = _(
'Choose coin (UTXO) selection method. The following are available:\n\n'
)
msg += '\n\n'.join(
fmt_docs(*item) for item in coinchooser.COIN_CHOOSERS.items())
chooser_label = HelpLabel(_('Coin selection') + ':', msg)
chooser_combo = QComboBox()
chooser_combo.addItems(choosers)
i = choosers.index(chooser_name) if chooser_name in choosers else 0
chooser_combo.setCurrentIndex(i)
def on_chooser(x):
chooser_name = choosers[chooser_combo.currentIndex()]
self.config.set_key('coin_chooser', chooser_name)
chooser_combo.currentIndexChanged.connect(on_chooser)
tx_widgets.append((chooser_label, chooser_combo))
def on_unconf(x):
self.config.set_key('confirmed_only', bool(x))
conf_only = bool(self.config.get('confirmed_only', False))
unconf_cb = QCheckBox(_('Spend only confirmed coins'))
unconf_cb.setToolTip(_('Spend only confirmed inputs.'))
unconf_cb.setChecked(conf_only)
unconf_cb.stateChanged.connect(on_unconf)
tx_widgets.append((unconf_cb, None))
def on_outrounding(x):
self.config.set_key('coin_chooser_output_rounding', bool(x))
enable_outrounding = bool(
self.config.get('coin_chooser_output_rounding', False))
outrounding_cb = QCheckBox(_('Enable output value rounding'))
outrounding_cb.setToolTip(
_('Set the value of the change output so that it has similar precision to the other outputs.'
) + '\n' + _('This might improve your privacy somewhat.') +
'\n' +
_('If enabled, at most 100 satoshis might be lost due to this, per transaction.'
))
outrounding_cb.setChecked(enable_outrounding)
outrounding_cb.stateChanged.connect(on_outrounding)
tx_widgets.append((outrounding_cb, None))
def on_msgs(x):
self.config.set_key('enable_op_return_messages', bool(x))
enable_tx_custom_message = bool(
self.config.get('enable_op_return_messages', False))
tx_custom_message = QCheckBox(_('Enable OP_RETURN messages'))
tx_custom_message.setToolTip(
_('Add the ability to add an invalid pubkey to a transaction') +
'\n' + _('that has been encoded with a short message.') + '\n' +
_('This is not typical Ravencoin behavior and these messages') +
'\n' + _('may be pruned from the chain in the future.') + '\n' +
_('This will increase your transaction size and therefore your fee.'
))
tx_custom_message.setChecked(enable_tx_custom_message)
tx_custom_message.stateChanged.connect(on_msgs)
tx_widgets.append((tx_custom_message, None))
block_explorers = sorted(util.block_explorer_info().keys())
BLOCK_EX_CUSTOM_ITEM = _("Custom URL")
if BLOCK_EX_CUSTOM_ITEM in block_explorers: # malicious translation?
block_explorers.remove(BLOCK_EX_CUSTOM_ITEM)
block_explorers.append(BLOCK_EX_CUSTOM_ITEM)
msg = _(
'Choose which online block explorer to use for functions that open a web browser'
)
block_ex_label = HelpLabel(_('Online Block Explorer') + ':', msg)
block_ex_combo = QComboBox()
block_ex_custom_e = QLineEdit(
self.config.get('block_explorer_custom') or '')
block_ex_combo.addItems(block_explorers)
block_ex_combo.setCurrentIndex(
block_ex_combo.findText(
util.block_explorer(self.config) or BLOCK_EX_CUSTOM_ITEM))
def showhide_block_ex_custom_e():
block_ex_custom_e.setVisible(
block_ex_combo.currentText() == BLOCK_EX_CUSTOM_ITEM)
showhide_block_ex_custom_e()
def on_be_combo(x):
if block_ex_combo.currentText() == BLOCK_EX_CUSTOM_ITEM:
on_be_edit()
else:
be_result = block_explorers[block_ex_combo.currentIndex()]
self.config.set_key('block_explorer_custom', None, False)
self.config.set_key('block_explorer', be_result, True)
showhide_block_ex_custom_e()
block_ex_combo.currentIndexChanged.connect(on_be_combo)
def on_be_edit():
val = block_ex_custom_e.text()
try:
val = ast.literal_eval(val) # to also accept tuples
except:
pass
self.config.set_key('block_explorer_custom', val)
block_ex_custom_e.editingFinished.connect(on_be_edit)
block_ex_hbox = QHBoxLayout()
block_ex_hbox.setContentsMargins(0, 0, 0, 0)
block_ex_hbox.setSpacing(0)
block_ex_hbox.addWidget(block_ex_combo)
block_ex_hbox.addWidget(block_ex_custom_e)
block_ex_hbox_w = QWidget()
block_ex_hbox_w.setLayout(block_ex_hbox)
tx_widgets.append((block_ex_label, block_ex_hbox_w))
ipfs_explorers = sorted(util.ipfs_explorer_info().keys())
IPFS_EX_CUSTOM_ITEM = _("Custom URL")
if IPFS_EX_CUSTOM_ITEM in ipfs_explorers: # malicious translation?
ipfs_explorers.remove(IPFS_EX_CUSTOM_ITEM)
ipfs_explorers.append(IPFS_EX_CUSTOM_ITEM)
msg = _(
'Choose which online IPFS explorer to use for functions that open a web browser'
)
ipfs_ex_label = HelpLabel(_('Online IPFS Explorer') + ':', msg)
ipfs_ex_combo = QComboBox()
ipfs_ex_custom_e = QLineEdit(
self.config.get('ipfs_explorer_custom') or '')
ipfs_ex_combo.addItems(ipfs_explorers)
ipfs_ex_combo.setCurrentIndex(
ipfs_ex_combo.findText(
util.ipfs_explorer(self.config) or IPFS_EX_CUSTOM_ITEM))
def showhide_ipfs_ex_custom_e():
ipfs_ex_custom_e.setVisible(
ipfs_ex_combo.currentText() == IPFS_EX_CUSTOM_ITEM)
showhide_ipfs_ex_custom_e()
def on_ie_combo(x):
if ipfs_ex_combo.currentText() == IPFS_EX_CUSTOM_ITEM:
on_ie_edit()
else:
ie_result = ipfs_explorers[ipfs_ex_combo.currentIndex()]
self.config.set_key('ipfs_explorer_custom', None, False)
self.config.set_key('ipfs_explorer', ie_result, True)
showhide_ipfs_ex_custom_e()
ipfs_ex_combo.currentIndexChanged.connect(on_ie_combo)
def on_ie_edit():
val = ipfs_ex_custom_e.text()
try:
val = ast.literal_eval(val) # to also accept tuples
except:
pass
self.config.set_key('ipfs_explorer_custom', val)
ipfs_ex_custom_e.editingFinished.connect(on_ie_edit)
ipfs_ex_hbox = QHBoxLayout()
ipfs_ex_hbox.setContentsMargins(0, 0, 0, 0)
ipfs_ex_hbox.setSpacing(0)
ipfs_ex_hbox.addWidget(ipfs_ex_combo)
ipfs_ex_hbox.addWidget(ipfs_ex_custom_e)
ipfs_ex_hbox_w = QWidget()
ipfs_ex_hbox_w.setLayout(ipfs_ex_hbox)
tx_widgets.append((ipfs_ex_label, ipfs_ex_hbox_w))
# Fiat Currency
hist_checkbox = QCheckBox()
hist_capgains_checkbox = QCheckBox()
fiat_address_checkbox = QCheckBox()
ccy_combo = QComboBox()
ex_combo = QComboBox()
def update_currencies():
if not self.window.fx: return
currencies = sorted(
self.fx.get_currencies(self.fx.get_history_config()))
ccy_combo.clear()
ccy_combo.addItems([_('None')] + currencies)
if self.fx.is_enabled():
ccy_combo.setCurrentIndex(
ccy_combo.findText(self.fx.get_currency()))
def update_history_cb():
if not self.fx: return
hist_checkbox.setChecked(self.fx.get_history_config())
hist_checkbox.setEnabled(self.fx.is_enabled())
def update_fiat_address_cb():
if not self.fx: return
fiat_address_checkbox.setChecked(self.fx.get_fiat_address_config())
def update_history_capgains_cb():
if not self.fx: return
hist_capgains_checkbox.setChecked(
self.fx.get_history_capital_gains_config())
hist_capgains_checkbox.setEnabled(hist_checkbox.isChecked())
def update_exchanges():
if not self.fx: return
b = self.fx.is_enabled()
ex_combo.setEnabled(b)
if b:
h = self.fx.get_history_config()
c = self.fx.get_currency()
exchanges = self.fx.get_exchanges_by_ccy(c, h)
else:
exchanges = self.fx.get_exchanges_by_ccy('USD', False)
ex_combo.blockSignals(True)
ex_combo.clear()
ex_combo.addItems(sorted(exchanges))
ex_combo.setCurrentIndex(
ex_combo.findText(self.fx.config_exchange()))
ex_combo.blockSignals(False)
def on_currency(hh):
if not self.fx: return
b = bool(ccy_combo.currentIndex())
ccy = str(ccy_combo.currentText()) if b else None
self.fx.set_enabled(b)
if b and ccy != self.fx.ccy:
self.fx.set_currency(ccy)
update_history_cb()
update_exchanges()
self.window.update_fiat()
def on_exchange(idx):
exchange = str(ex_combo.currentText())
if self.fx and self.fx.is_enabled(
) and exchange and exchange != self.fx.exchange.name():
self.fx.set_exchange(exchange)
def on_history(checked):
if not self.fx: return
self.fx.set_history_config(checked)
update_exchanges()
self.window.history_model.refresh('on_history')
if self.fx.is_enabled() and checked:
self.fx.trigger_update()
update_history_capgains_cb()
def on_history_capgains(checked):
if not self.fx: return
self.fx.set_history_capital_gains_config(checked)
self.window.history_model.refresh('on_history_capgains')
def on_fiat_address(checked):
if not self.fx: return
self.fx.set_fiat_address_config(checked)
self.window.address_list.refresh_headers()
self.window.address_list.update()
update_currencies()
update_history_cb()
update_history_capgains_cb()
update_fiat_address_cb()
update_exchanges()
ccy_combo.currentIndexChanged.connect(on_currency)
hist_checkbox.stateChanged.connect(on_history)
hist_capgains_checkbox.stateChanged.connect(on_history_capgains)
fiat_address_checkbox.stateChanged.connect(on_fiat_address)
ex_combo.currentIndexChanged.connect(on_exchange)
fiat_widgets = []
fiat_widgets.append((QLabel(_('Fiat currency')), ccy_combo))
fiat_widgets.append((QLabel(_('Source')), ex_combo))
fiat_widgets.append((QLabel(_('Show history rates')), hist_checkbox))
fiat_widgets.append((QLabel(_('Show capital gains in history')),
hist_capgains_checkbox))
fiat_widgets.append((QLabel(_('Show Fiat balance for addresses')),
fiat_address_checkbox))
# Asset black list
msg = 'A list of regular expressions separated by new lines. ' \
'If an asset\'s name matches any regular expression in this list, ' \
'it will be hidden from view.'
regex_b = '\n'.join(self.window.asset_blacklist)
blacklist_info = HelpLabel(_('Asset Blacklist') + ':', msg)
regex_e_b = QTextEdit()
regex_e_b.setLineWrapMode(QTextEdit.NoWrap)
regex_e_b.setPlainText(regex_b)
def update_blacklist():
self.window.asset_blacklist = regex_e_b.toPlainText().split('\n')
if not self.window.asset_blacklist[
0]: # We don't want an empty string, we want an empty regex
self.window.asset_blacklist = []
self.save_blacklist = True
regex_e_b.textChanged.connect(update_blacklist)
asset_widgets.append((blacklist_info, regex_e_b))
# Asset white list
msg = 'A list of regular expressions seperated by new lines. ' \
'Assets that match any of these regular expressions and would normally ' \
'be blocked by the blacklist are shown.'
regex_w = '\n'.join(self.window.asset_whitelist)
whitelist_info = HelpLabel(_('Asset Whitelist') + ':', msg)
regex_e_w = QTextEdit()
regex_e_w.setLineWrapMode(QTextEdit.NoWrap)
regex_e_w.setPlainText(regex_w)
def update_whitelist():
self.window.asset_whitelist = regex_e_w.toPlainText().split('\n')
if not self.window.asset_whitelist[0]:
self.window.asset_whitelist = []
self.save_whitelist = True
regex_e_w.textChanged.connect(update_whitelist)
asset_widgets.append((whitelist_info, regex_e_w))
show_spam_cb = QCheckBox(_("Show assets hidden from view"))
show_spam_cb.setChecked(self.config.get('show_spam_assets', False))
def on_set_show_spam(v):
self.window.config.set_key('show_spam_assets',
v == Qt.Checked,
save=True)
self.window.asset_list.update()
self.window.history_model.refresh('Toggled show spam assets', True)
show_spam_cb.stateChanged.connect(on_set_show_spam)
asset_widgets.append((show_spam_cb, None))
advanced_assets_cb = QCheckBox(_("Enable advanced asset options"))
advanced_assets_cb.setChecked(
self.config.get('advanced_asset_functions', False))
def on_set_advanced_assets_cb(v):
self.window.config.set_key('advanced_asset_functions',
v == Qt.Checked,
save=True)
self.window.create_workspace.associated_data_interpret_override.setVisible(
v == Qt.Checked)
self.window.create_workspace.asset_addr_w.setVisible(
v == Qt.Checked)
self.window.reissue_workspace.associated_data_interpret_override.setVisible(
v == Qt.Checked)
self.window.reissue_workspace.asset_addr_w.setVisible(
v == Qt.Checked)
self.window.asset_list.update()
advanced_assets_cb.stateChanged.connect(on_set_advanced_assets_cb)
asset_widgets.append((advanced_assets_cb, None))
message_widgets = []
dev_notifications_cb = QCheckBox(_("Enable developer notifications"))
dev_notifications_cb.setChecked(
self.config.get('get_dev_notifications', True))
def on_set_dev_notifications_cb(v):
self.window.config.set_key('get_dev_notifications',
v == Qt.Checked,
save=True)
self.window.message_list.update()
dev_notifications_cb.stateChanged.connect(on_set_dev_notifications_cb)
message_widgets.append((dev_notifications_cb, None))
tabs_info = [
(gui_widgets, _('General')),
(asset_widgets, _('Assets')),
(tx_widgets, _('Transactions')),
# (lightning_widgets, _('Lightning')),
(fiat_widgets, _('Fiat')),
(message_widgets, _('Messages')),
(oa_widgets, _('OpenAlias')),
]
for widgets, name in tabs_info:
tab = QWidget()
tab_vbox = QVBoxLayout(tab)
grid = QGridLayout()
for a, b in widgets:
i = grid.rowCount()
if b:
if a:
grid.addWidget(a, i, 0)
grid.addWidget(b, i, 1)
else:
grid.addWidget(a, i, 0, 1, 2)
tab_vbox.addLayout(grid)
tab_vbox.addStretch(1)
tabs.addTab(tab, name)
vbox.addWidget(tabs)
vbox.addStretch(1)
vbox.addLayout(Buttons(CloseButton(self)))
self.setLayout(vbox)
