def __init__(self, window, plugin, keystore, device_id): title = _("{} Settings").format(plugin.device) super(SettingsDialog, self).__init__(window, title) self.setMaximumWidth(540) devmgr = plugin.device_manager() config = devmgr.config handler = keystore.handler thread = keystore.thread hs_cols, hs_rows = (128, 64) def invoke_client(method, *args, **kw_args): unpair_after = kw_args.pop('unpair_after', False) def task(): client = devmgr.client_by_id(device_id) if not client: raise RuntimeError("Device not connected") if method: getattr(client, method)(*args, **kw_args) if unpair_after: devmgr.unpair_id(device_id) return client.features thread.add(task, on_success=update) def update(features): self.features = features set_label_enabled() if features.bootloader_hash: bl_hash = bh2u(features.bootloader_hash) bl_hash = "\n".join([bl_hash[:32], bl_hash[32:]]) else: bl_hash = "N/A" noyes = [_("No"), _("Yes")] endis = [_("Enable Passphrases"), _("Disable Passphrases")] disen = [_("Disabled"), _("Enabled")] setchange = [_("Set a PIN"), _("Change PIN")] version = "%d.%d.%d" % (features.major_version, features.minor_version, features.patch_version) device_label.setText(features.label) pin_set_label.setText(noyes[features.pin_protection]) passphrases_label.setText(disen[features.passphrase_protection]) bl_hash_label.setText(bl_hash) label_edit.setText(features.label) device_id_label.setText(features.device_id) initialized_label.setText(noyes[features.initialized]) version_label.setText(version) clear_pin_button.setVisible(features.pin_protection) clear_pin_warning.setVisible(features.pin_protection) pin_button.setText(setchange[features.pin_protection]) pin_msg.setVisible(not features.pin_protection) passphrase_button.setText(endis[features.passphrase_protection]) language_label.setText(features.language) def set_label_enabled(): label_apply.setEnabled(label_edit.text() != self.features.label) def rename(): invoke_client('change_label', label_edit.text()) def toggle_passphrase(): title = _("Confirm Toggle Passphrase Protection") currently_enabled = self.features.passphrase_protection if currently_enabled: msg = _("After disabling passphrases, you can only pair this " "Electrum wallet if it had an empty passphrase. " "If its passphrase was not empty, you will need to " "create a new wallet with the install wizard. You " "can use this wallet again at any time by re-enabling " "passphrases and entering its passphrase.") else: msg = _("Your current Electrum wallet can only be used with " "an empty passphrase. You must create a separate " "wallet with the install wizard for other passphrases " "as each one generates a new set of addresses.") msg += "\n\n" + _("Are you sure you want to proceed?") if not self.question(msg, title=title): return invoke_client('toggle_passphrase', unpair_after=currently_enabled) def change_homescreen(): dialog = QFileDialog(self, _("Choose Homescreen")) filename, __ = dialog.getOpenFileName() if not filename: return # user cancelled if filename.endswith('.toif'): img = open(filename, 'rb').read() if img[:8] != b'TOIf\x90\x00\x90\x00': handler.show_error( 'File is not a TOIF file with size of 144x144') return else: from PIL import Image # FIXME im = Image.open(filename) if im.size != (128, 64): handler.show_error('Image must be 128 x 64 pixels') return im = im.convert('1') pix = im.load() 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', b'\x00') def set_pin(): invoke_client('set_pin', remove=False) def clear_pin(): invoke_client('set_pin', remove=True) def wipe_device(): wallet = window.wallet if wallet and sum(wallet.get_balance()): title = _("Confirm Device Wipe") msg = _("Are you SURE you want to wipe the device?\n" "Your wallet still has bitcoins in it!") if not self.question( msg, title=title, icon=QMessageBox.Critical): return invoke_client('wipe_device', unpair_after=True) def slider_moved(): mins = timeout_slider.sliderPosition() timeout_minutes.setText(_("{:2d} minutes").format(mins)) def slider_released(): config.set_session_timeout(timeout_slider.sliderPosition() * 60) # Information tab info_tab = QWidget() info_layout = QVBoxLayout(info_tab) info_glayout = QGridLayout() info_glayout.setColumnStretch(2, 1) device_label = QLabel() pin_set_label = QLabel() passphrases_label = QLabel() version_label = QLabel() device_id_label = QLabel() bl_hash_label = QLabel() bl_hash_label.setWordWrap(True) language_label = QLabel() initialized_label = QLabel() rows = [ (_("Device Label"), device_label), (_("PIN set"), pin_set_label), (_("Passphrases"), passphrases_label), (_("Firmware Version"), version_label), (_("Device ID"), device_id_label), (_("Bootloader Hash"), bl_hash_label), (_("Language"), language_label), (_("Initialized"), initialized_label), ] for row_num, (label, widget) in enumerate(rows): info_glayout.addWidget(QLabel(label), row_num, 0) info_glayout.addWidget(widget, row_num, 1) info_layout.addLayout(info_glayout) # Settings tab settings_tab = QWidget() settings_layout = QVBoxLayout(settings_tab) settings_glayout = QGridLayout() # Settings tab - Label label_msg = QLabel( _("Name this {}. If you have multiple devices " "their labels help distinguish them.").format(plugin.device)) label_msg.setWordWrap(True) label_label = QLabel(_("Device Label")) label_edit = QLineEdit() label_edit.setMinimumWidth(150) label_edit.setMaxLength(plugin.MAX_LABEL_LEN) label_apply = QPushButton(_("Apply")) label_apply.clicked.connect(rename) label_edit.textChanged.connect(set_label_enabled) settings_glayout.addWidget(label_label, 0, 0) settings_glayout.addWidget(label_edit, 0, 1, 1, 2) settings_glayout.addWidget(label_apply, 0, 3) settings_glayout.addWidget(label_msg, 1, 1, 1, -1) # Settings tab - PIN pin_label = QLabel(_("PIN Protection")) pin_button = QPushButton() pin_button.clicked.connect(set_pin) settings_glayout.addWidget(pin_label, 2, 0) settings_glayout.addWidget(pin_button, 2, 1) pin_msg = QLabel( _("PIN protection is strongly recommended. " "A PIN is your only protection against someone " "stealing your bitcoins if they obtain physical " "access to your {}.").format(plugin.device)) pin_msg.setWordWrap(True) pin_msg.setStyleSheet("color: red") settings_glayout.addWidget(pin_msg, 3, 1, 1, -1) # Settings tab - Homescreen homescreen_label = QLabel(_("Homescreen")) homescreen_change_button = QPushButton(_("Change...")) homescreen_clear_button = QPushButton(_("Reset")) homescreen_change_button.clicked.connect(change_homescreen) try: import PIL except ImportError: homescreen_change_button.setDisabled(True) homescreen_change_button.setToolTip( _("Required package 'PIL' is not available - Please install it or use the Trezor website instead." )) homescreen_clear_button.clicked.connect(clear_homescreen) homescreen_msg = QLabel( _("You can set the homescreen on your " "device to personalize it. You must " "choose a {} x {} monochrome black and " "white image.").format(hs_cols, hs_rows)) homescreen_msg.setWordWrap(True) settings_glayout.addWidget(homescreen_label, 4, 0) settings_glayout.addWidget(homescreen_change_button, 4, 1) settings_glayout.addWidget(homescreen_clear_button, 4, 2) settings_glayout.addWidget(homescreen_msg, 5, 1, 1, -1) # Settings tab - Session Timeout timeout_label = QLabel(_("Session Timeout")) timeout_minutes = QLabel() timeout_slider = QSlider(Qt.Horizontal) timeout_slider.setRange(1, 60) timeout_slider.setSingleStep(1) timeout_slider.setTickInterval(5) timeout_slider.setTickPosition(QSlider.TicksBelow) timeout_slider.setTracking(True) timeout_msg = QLabel( _("Clear the session after the specified period " "of inactivity. Once a session has timed out, " "your PIN and passphrase (if enabled) must be " "re-entered to use the device.")) timeout_msg.setWordWrap(True) timeout_slider.setSliderPosition(config.get_session_timeout() // 60) slider_moved() timeout_slider.valueChanged.connect(slider_moved) timeout_slider.sliderReleased.connect(slider_released) settings_glayout.addWidget(timeout_label, 6, 0) settings_glayout.addWidget(timeout_slider, 6, 1, 1, 3) settings_glayout.addWidget(timeout_minutes, 6, 4) settings_glayout.addWidget(timeout_msg, 7, 1, 1, -1) settings_layout.addLayout(settings_glayout) settings_layout.addStretch(1) # Advanced tab advanced_tab = QWidget() advanced_layout = QVBoxLayout(advanced_tab) advanced_glayout = QGridLayout() # Advanced tab - clear PIN clear_pin_button = QPushButton(_("Disable PIN")) clear_pin_button.clicked.connect(clear_pin) clear_pin_warning = QLabel( _("If you disable your PIN, anyone with physical access to your " "{} device can spend your bitcoins.").format(plugin.device)) clear_pin_warning.setWordWrap(True) clear_pin_warning.setStyleSheet("color: red") advanced_glayout.addWidget(clear_pin_button, 0, 2) advanced_glayout.addWidget(clear_pin_warning, 1, 0, 1, 5) # Advanced tab - toggle passphrase protection passphrase_button = QPushButton() passphrase_button.clicked.connect(toggle_passphrase) passphrase_msg = WWLabel(PASSPHRASE_HELP) passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN) passphrase_warning.setStyleSheet("color: red") advanced_glayout.addWidget(passphrase_button, 3, 2) advanced_glayout.addWidget(passphrase_msg, 4, 0, 1, 5) advanced_glayout.addWidget(passphrase_warning, 5, 0, 1, 5) # Advanced tab - wipe device wipe_device_button = QPushButton(_("Wipe Device")) wipe_device_button.clicked.connect(wipe_device) wipe_device_msg = QLabel( _("Wipe the device, removing all data from it. The firmware " "is left unchanged.")) wipe_device_msg.setWordWrap(True) wipe_device_warning = QLabel( _("Only wipe a device if you have the recovery seed written down " "and the device wallet(s) are empty, otherwise the bitcoins " "will be lost forever.")) wipe_device_warning.setWordWrap(True) wipe_device_warning.setStyleSheet("color: red") advanced_glayout.addWidget(wipe_device_button, 6, 2) advanced_glayout.addWidget(wipe_device_msg, 7, 0, 1, 5) advanced_glayout.addWidget(wipe_device_warning, 8, 0, 1, 5) advanced_layout.addLayout(advanced_glayout) advanced_layout.addStretch(1) tabs = QTabWidget(self) tabs.addTab(info_tab, _("Information")) tabs.addTab(settings_tab, _("Settings")) tabs.addTab(advanced_tab, _("Advanced")) dialog_vbox = QVBoxLayout(self) dialog_vbox.addWidget(tabs) dialog_vbox.addLayout(Buttons(CloseButton(self))) # Update information invoke_client(None)
def request_safe_t_init_settings(self, wizard, method, device): vbox = QVBoxLayout() next_enabled = True label = QLabel(_("Enter a label to name your device:")) name = QLineEdit() hl = QHBoxLayout() hl.addWidget(label) hl.addWidget(name) hl.addStretch(1) vbox.addLayout(hl) def clean_text(widget): text = widget.toPlainText().strip() return ' '.join(text.split()) if method in [TIM_NEW, TIM_RECOVER]: gb = QGroupBox() hbox1 = QHBoxLayout() gb.setLayout(hbox1) vbox.addWidget(gb) gb.setTitle(_("Select your seed length:")) bg = QButtonGroup() for i, count in enumerate([12, 18, 24]): rb = QRadioButton(gb) rb.setText(_("{:d} words").format(count)) bg.addButton(rb) bg.setId(rb, i) hbox1.addWidget(rb) rb.setChecked(True) cb_pin = QCheckBox(_('Enable PIN protection')) cb_pin.setChecked(True) else: text = QTextEdit() text.setMaximumHeight(60) if method == TIM_MNEMONIC: msg = _("Enter your BIP39 mnemonic:") else: msg = _("Enter the master private key beginning with xprv:") def set_enabled(): from electrum_mona.bip32 import is_xprv wizard.next_button.setEnabled(is_xprv(clean_text(text))) text.textChanged.connect(set_enabled) next_enabled = False vbox.addWidget(QLabel(msg)) vbox.addWidget(text) pin = QLineEdit() pin.setValidator(QRegExpValidator(QRegExp('[1-9]{0,9}'))) pin.setMaximumWidth(100) hbox_pin = QHBoxLayout() hbox_pin.addWidget(QLabel(_("Enter your PIN (digits 1-9):"))) hbox_pin.addWidget(pin) hbox_pin.addStretch(1) if method in [TIM_NEW, TIM_RECOVER]: vbox.addWidget(WWLabel(RECOMMEND_PIN)) vbox.addWidget(cb_pin) else: vbox.addLayout(hbox_pin) passphrase_msg = WWLabel(PASSPHRASE_HELP_SHORT) passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN) passphrase_warning.setStyleSheet("color: red") cb_phrase = QCheckBox(_('Enable passphrases')) cb_phrase.setChecked(False) vbox.addWidget(passphrase_msg) vbox.addWidget(passphrase_warning) vbox.addWidget(cb_phrase) wizard.exec_layout(vbox, next_enabled=next_enabled) if method in [TIM_NEW, TIM_RECOVER]: item = bg.checkedId() pin = cb_pin.isChecked() else: item = ' '.join(str(clean_text(text)).split()) pin = str(pin.text()) return (item, name.text(), pin, cb_phrase.isChecked())
def request_trezor_init_settings(self, wizard, method, device_id): vbox = QVBoxLayout() next_enabled = True devmgr = self.device_manager() client = devmgr.client_by_id(device_id) if not client: raise Exception(_("The device was disconnected.")) model = client.get_trezor_model() fw_version = client.client.version capabilities = client.client.features.capabilities have_shamir = Capability.Shamir in capabilities # label label = QLabel(_("Enter a label to name your device:")) name = QLineEdit() hl = QHBoxLayout() hl.addWidget(label) hl.addWidget(name) hl.addStretch(1) vbox.addLayout(hl) # Backup type gb_backuptype = QGroupBox() hbox_backuptype = QHBoxLayout() gb_backuptype.setLayout(hbox_backuptype) vbox.addWidget(gb_backuptype) gb_backuptype.setTitle(_('Select backup type:')) bg_backuptype = QButtonGroup() rb_single = QRadioButton(gb_backuptype) rb_single.setText(_('Single seed (BIP39)')) bg_backuptype.addButton(rb_single) bg_backuptype.setId(rb_single, BackupType.Bip39) hbox_backuptype.addWidget(rb_single) rb_single.setChecked(True) rb_shamir = QRadioButton(gb_backuptype) rb_shamir.setText(_('Shamir')) bg_backuptype.addButton(rb_shamir) bg_backuptype.setId(rb_shamir, BackupType.Slip39_Basic) hbox_backuptype.addWidget(rb_shamir) rb_shamir.setEnabled(Capability.Shamir in capabilities) rb_shamir.setVisible(False) # visible with "expert settings" rb_shamir_groups = QRadioButton(gb_backuptype) rb_shamir_groups.setText(_('Super Shamir')) bg_backuptype.addButton(rb_shamir_groups) bg_backuptype.setId(rb_shamir_groups, BackupType.Slip39_Advanced) hbox_backuptype.addWidget(rb_shamir_groups) rb_shamir_groups.setEnabled(Capability.ShamirGroups in capabilities) rb_shamir_groups.setVisible(False) # visible with "expert settings" # word count word_count_buttons = {} gb_numwords = QGroupBox() hbox1 = QHBoxLayout() gb_numwords.setLayout(hbox1) vbox.addWidget(gb_numwords) gb_numwords.setTitle(_("Select seed/share length:")) bg_numwords = QButtonGroup() for count in (12, 18, 20, 24, 33): rb = QRadioButton(gb_numwords) word_count_buttons[count] = rb rb.setText(_("{:d} words").format(count)) bg_numwords.addButton(rb) bg_numwords.setId(rb, count) hbox1.addWidget(rb) rb.setChecked(True) def configure_word_counts(): if model == "1": checked_wordcount = 24 else: checked_wordcount = 12 if method == TIM_RECOVER: if have_shamir: valid_word_counts = (12, 18, 20, 24, 33) else: valid_word_counts = (12, 18, 24) elif rb_single.isChecked(): valid_word_counts = (12, 18, 24) gb_numwords.setTitle(_('Select seed length:')) else: valid_word_counts = (20, 33) checked_wordcount = 20 gb_numwords.setTitle(_('Select share length:')) word_count_buttons[checked_wordcount].setChecked(True) for c, btn in word_count_buttons.items(): btn.setVisible(c in valid_word_counts) bg_backuptype.buttonClicked.connect(configure_word_counts) configure_word_counts() # set up conditional visibility: # 1. backup_type is only visible when creating new seed gb_backuptype.setVisible(method == TIM_NEW) # 2. word_count is not visible when recovering on TT if method == TIM_RECOVER and model != "1": gb_numwords.setVisible(False) # PIN cb_pin = QCheckBox(_('Enable PIN protection')) cb_pin.setChecked(True) vbox.addWidget(WWLabel(RECOMMEND_PIN)) vbox.addWidget(cb_pin) # "expert settings" button expert_vbox = QVBoxLayout() expert_widget = QWidget() expert_widget.setLayout(expert_vbox) expert_widget.setVisible(False) expert_button = QPushButton(_("Show expert settings")) def show_expert_settings(): expert_button.setVisible(False) expert_widget.setVisible(True) rb_shamir.setVisible(True) rb_shamir_groups.setVisible(True) expert_button.clicked.connect(show_expert_settings) vbox.addWidget(expert_button) # passphrase passphrase_msg = WWLabel(PASSPHRASE_HELP_SHORT) passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN) passphrase_warning.setStyleSheet("color: red") cb_phrase = QCheckBox(_('Enable passphrases')) cb_phrase.setChecked(False) expert_vbox.addWidget(passphrase_msg) expert_vbox.addWidget(passphrase_warning) expert_vbox.addWidget(cb_phrase) # ask for recovery type (random word order OR matrix) bg_rectype = None if method == TIM_RECOVER and model == '1': gb_rectype = QGroupBox() hbox_rectype = QHBoxLayout() gb_rectype.setLayout(hbox_rectype) expert_vbox.addWidget(gb_rectype) gb_rectype.setTitle(_("Select recovery type:")) bg_rectype = QButtonGroup() rb1 = QRadioButton(gb_rectype) rb1.setText(_('Scrambled words')) bg_rectype.addButton(rb1) bg_rectype.setId(rb1, RecoveryDeviceType.ScrambledWords) hbox_rectype.addWidget(rb1) rb1.setChecked(True) rb2 = QRadioButton(gb_rectype) rb2.setText(_('Matrix')) bg_rectype.addButton(rb2) bg_rectype.setId(rb2, RecoveryDeviceType.Matrix) hbox_rectype.addWidget(rb2) # no backup cb_no_backup = None if method == TIM_NEW: cb_no_backup = QCheckBox(f'''{_('Enable seedless mode')}''') cb_no_backup.setChecked(False) if (model == '1' and fw_version >= (1, 7, 1) or model == 'T' and fw_version >= (2, 0, 9)): cb_no_backup.setToolTip(SEEDLESS_MODE_WARNING) else: cb_no_backup.setEnabled(False) cb_no_backup.setToolTip(_('Firmware version too old.')) expert_vbox.addWidget(cb_no_backup) vbox.addWidget(expert_widget) wizard.exec_layout(vbox, next_enabled=next_enabled) return TrezorInitSettings( word_count=bg_numwords.checkedId(), label=name.text(), pin_enabled=cb_pin.isChecked(), passphrase_enabled=cb_phrase.isChecked(), recovery_type=bg_rectype.checkedId() if bg_rectype else None, backup_type=bg_backuptype.checkedId(), no_backup=cb_no_backup.isChecked() if cb_no_backup else False, )
def request_trezor_init_settings(self, wizard, method, device_id): vbox = QVBoxLayout() next_enabled = True devmgr = self.device_manager() client = devmgr.client_by_id(device_id) if not client: raise Exception(_("The device was disconnected.")) model = client.get_trezor_model() fw_version = client.client.version # label label = QLabel(_("Enter a label to name your device:")) name = QLineEdit() hl = QHBoxLayout() hl.addWidget(label) hl.addWidget(name) hl.addStretch(1) vbox.addLayout(hl) # word count gb = QGroupBox() hbox1 = QHBoxLayout() gb.setLayout(hbox1) vbox.addWidget(gb) gb.setTitle(_("Select your seed length:")) bg_numwords = QButtonGroup() word_counts = (12, 18, 24) for i, count in enumerate(word_counts): rb = QRadioButton(gb) rb.setText(_("{:d} words").format(count)) bg_numwords.addButton(rb) bg_numwords.setId(rb, i) hbox1.addWidget(rb) rb.setChecked(True) # PIN cb_pin = QCheckBox(_('Enable PIN protection')) cb_pin.setChecked(True) vbox.addWidget(WWLabel(RECOMMEND_PIN)) vbox.addWidget(cb_pin) # "expert settings" button expert_vbox = QVBoxLayout() expert_widget = QWidget() expert_widget.setLayout(expert_vbox) expert_widget.setVisible(False) expert_button = QPushButton(_("Show expert settings")) def show_expert_settings(): expert_button.setVisible(False) expert_widget.setVisible(True) expert_button.clicked.connect(show_expert_settings) vbox.addWidget(expert_button) # passphrase passphrase_msg = WWLabel(PASSPHRASE_HELP_SHORT) passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN) passphrase_warning.setStyleSheet("color: red") cb_phrase = QCheckBox(_('Enable passphrases')) cb_phrase.setChecked(False) expert_vbox.addWidget(passphrase_msg) expert_vbox.addWidget(passphrase_warning) expert_vbox.addWidget(cb_phrase) # ask for recovery type (random word order OR matrix) bg_rectype = None if method == TIM_RECOVER and not model == 'T': gb_rectype = QGroupBox() hbox_rectype = QHBoxLayout() gb_rectype.setLayout(hbox_rectype) expert_vbox.addWidget(gb_rectype) gb_rectype.setTitle(_("Select recovery type:")) bg_rectype = QButtonGroup() rb1 = QRadioButton(gb_rectype) rb1.setText(_('Scrambled words')) bg_rectype.addButton(rb1) bg_rectype.setId(rb1, RECOVERY_TYPE_SCRAMBLED_WORDS) hbox_rectype.addWidget(rb1) rb1.setChecked(True) rb2 = QRadioButton(gb_rectype) rb2.setText(_('Matrix')) bg_rectype.addButton(rb2) bg_rectype.setId(rb2, RECOVERY_TYPE_MATRIX) hbox_rectype.addWidget(rb2) # no backup cb_no_backup = None if method == TIM_NEW: cb_no_backup = QCheckBox(f'''{_('Enable seedless mode')}''') cb_no_backup.setChecked(False) if (model == '1' and fw_version >= (1, 7, 1) or model == 'T' and fw_version >= (2, 0, 9)): cb_no_backup.setToolTip(SEEDLESS_MODE_WARNING) else: cb_no_backup.setEnabled(False) cb_no_backup.setToolTip(_('Firmware version too old.')) expert_vbox.addWidget(cb_no_backup) vbox.addWidget(expert_widget) wizard.exec_layout(vbox, next_enabled=next_enabled) return TrezorInitSettings( word_count=word_counts[bg_numwords.checkedId()], label=name.text(), pin_enabled=cb_pin.isChecked(), passphrase_enabled=cb_phrase.isChecked(), recovery_type=bg_rectype.checkedId() if bg_rectype else None, no_backup=cb_no_backup.isChecked() if cb_no_backup else False, )