def passphrase_dialog(self, msg, confirm):
# If confirm is true, require the user to enter the passphrase twice
parent = self.top_level_window()
d = WindowModalDialog(parent, _("Enter Passphrase"))
if confirm:
OK_button = OkButton(d)
playout = PasswordLayout(msg=msg,
kind=PW_PASSPHRASE,
OK_button=OK_button)
vbox = QtWidgets.QVBoxLayout()
vbox.addLayout(playout.layout())
vbox.addLayout(Buttons(CancelButton(d), OK_button))
d.setLayout(vbox)
passphrase = playout.new_password() if d.exec_() else None
else:
pw = PasswordLineEdit()
pw.setMinimumWidth(200)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(WWLabel(msg))
vbox.addWidget(pw)
vbox.addLayout(Buttons(CancelButton(d), OkButton(d)))
d.setLayout(vbox)
passphrase = pw.text() if d.exec_() else None
self.passphrase = passphrase
self.done.set()
def reset_seed_dialog(self, msg):
print_error("In reset_seed_dialog")
parent = self.top_level_window()
d = WindowModalDialog(parent, _("Enter PIN"))
pw = PasswordLineEdit()
pw.setMinimumWidth(200)
vbox = QtWidgets.QVBoxLayout()
vbox.addWidget(WWLabel(msg))
vbox.addWidget(pw)
vbox.addLayout(Buttons(CancelButton(d), OkButton(d)))
d.setLayout(vbox)
passphrase = pw.text() if d.exec_() else None
return passphrase
class PasswordLayout:
titles = [_("Enter Password"), _("Change Password"), _("Enter Passphrase")]
def __init__(
self,
msg,
kind,
OK_button,
wallet=None,
*,
permit_empty: bool = True,
force_disable_encrypt_cb: bool = False,
):
self.wallet = wallet
self.permit_empty = bool(permit_empty)
self.pw = PasswordLineEdit()
self.new_pw = PasswordLineEdit()
self.conf_pw = PasswordLineEdit()
self.kind = kind
self.OK_button = OK_button
self.all_lineedits = ( self.pw, self.new_pw, self.conf_pw )
self.pw_strength = None # Will be a QLabel if kind != PW_PASSPHRASE
vbox = QtWidgets.QVBoxLayout()
label = QtWidgets.QLabel(msg + "\n")
label.setWordWrap(True)
grid = QtWidgets.QGridLayout()
grid.setSpacing(8)
grid.setColumnStretch(1, 1)
if kind == PW_PASSPHRASE:
vbox.addWidget(label)
msgs = [_('Passphrase:'), _('Confirm Passphrase:')]
else:
logo_grid = QtWidgets.QGridLayout()
logo_grid.setSpacing(8)
logo_grid.setColumnMinimumWidth(0, 70)
logo_grid.setColumnStretch(1,1)
logo = QtWidgets.QLabel()
logo.setAlignment(Qt.AlignCenter)
logo_grid.addWidget(logo, 0, 0)
logo_grid.addWidget(label, 0, 1, 1, 2)
vbox.addLayout(logo_grid)
m1 = _('New Password:'******'Password:'******'Confirm Password:'******'Current Password:'******'Show'))
f = self.show_cb.font(); f.setPointSize(f.pointSize()-1); self.show_cb.setFont(f) # make font -1
grid.addWidget(self.show_cb, 3, 2, Qt.AlignRight)
def toggle_show_pws():
show = self.show_cb.isChecked()
for le in self.all_lineedits:
le.setEchoMode(QtWidgets.QLineEdit.Password if not show else QtWidgets.QLineEdit.Normal)
self.show_cb.toggled.connect(toggle_show_pws)
self.encrypt_cb = QtWidgets.QCheckBox(_('Encrypt wallet file'))
self.encrypt_cb.setEnabled(False)
grid.addWidget(self.encrypt_cb, 4, 0, 1, -1)
self.encrypt_cb.setVisible(kind != PW_PASSPHRASE)
def enable_OK():
ok = bool(self.new_pw.text() == self.conf_pw.text()
and (self.new_pw.text() or self.permit_empty))
OK_button.setEnabled(ok)
self.encrypt_cb.setEnabled(ok and bool(self.new_pw.text())
and not force_disable_encrypt_cb)
self.new_pw.textChanged.connect(enable_OK)
self.conf_pw.textChanged.connect(enable_OK)
if not self.permit_empty:
enable_OK() # force buttons to OFF state initially.
self.vbox = vbox
def title(self):
return self.titles[self.kind]
def layout(self):
return self.vbox
def pw_changed(self):
if not self.pw_strength:
return
password = self.new_pw.text()
if password:
colors = {"Weak":"Red", "Medium":"Blue", "Strong":"Green",
"Very Strong":"Green"}
strength = check_password_strength(password)
label = (_("Password Strength") + ": " + "<font color="
+ colors[strength] + ">" + strength + "</font>")
else:
label = ""
self.pw_strength.setText(label)
def old_password(self):
if self.kind == PW_CHANGE:
return self.pw.text() or None
return None
def new_password(self):
pw = self.new_pw.text()
# Empty passphrases are fine and returned empty.
if pw == "" and self.kind != PW_PASSPHRASE:
pw = None
return pw