diff options
| -rw-r--r-- | src/leap/bitmask/gui/login.py | 46 | ||||
| -rw-r--r-- | src/leap/bitmask/gui/mainwindow.py | 62 |
2 files changed, 90 insertions, 18 deletions
diff --git a/src/leap/bitmask/gui/login.py b/src/leap/bitmask/gui/login.py index 8e0a3a15..0e64bbcf 100644 --- a/src/leap/bitmask/gui/login.py +++ b/src/leap/bitmask/gui/login.py @@ -19,6 +19,8 @@ Login widget implementation """ import logging +from collections import deque + from PySide import QtCore, QtGui from ui_login import Ui_LoginWidget @@ -43,9 +45,10 @@ class LoginWidget(QtGui.QWidget): cancel_login = QtCore.Signal() logout = QtCore.Signal() - # Emitted when the user selects "Other..." in the provider - # combobox or click "Create Account" - show_wizard = QtCore.Signal() + # Emitted when the user changes the provider combobox index. The object + # parameter is actually a boolean value that is True if "Other..." was + # selected, False otherwse + provider_changed = QtCore.Signal(object) MAX_STATUS_WIDTH = 40 @@ -64,7 +67,9 @@ class LoginWidget(QtGui.QWidget): QtGui.QWidget.__init__(self, parent) self._settings = settings - self._selected_provider_index = -1 + + self._providers_indexes = deque(maxlen=2) # previous and current + self._providers_indexes.append(-1) self.ui = Ui_LoginWidget() self.ui.setupUi(self) @@ -132,7 +137,14 @@ class LoginWidget(QtGui.QWidget): :type name: str """ provider_index = self.ui.cmbProviders.findText(name) + self._providers_indexes.append(provider_index) + + # block the signals during a combobox change since we don't want to + # trigger the default signal that makes the UI ask the user for + # confirmation + self.ui.cmbProviders.blockSignals(True) self.ui.cmbProviders.setCurrentIndex(provider_index) + self.ui.cmbProviders.blockSignals(False) def get_selected_provider(self): """ @@ -267,17 +279,21 @@ class LoginWidget(QtGui.QWidget): :param idx: the index of the new selected item :type idx: int """ - if idx == (self.ui.cmbProviders.count() - 1): - self.show_wizard.emit() - # Leave the previously selected provider in the combobox - prev_provider = 0 - if self._selected_provider_index != -1: - prev_provider = self._selected_provider_index - self.ui.cmbProviders.blockSignals(True) - self.ui.cmbProviders.setCurrentIndex(prev_provider) - self.ui.cmbProviders.blockSignals(False) - else: - self._selected_provider_index = idx + self._providers_indexes.append(idx) + is_wizard = idx == (self.ui.cmbProviders.count() - 1) + self.provider_changed.emit(is_wizard) + if is_wizard: + self.restore_previous_provider() + + def restore_previous_provider(self): + """ + Set as selected provider the one that was selected previously. + """ + prev_provider = self._providers_indexes.popleft() + self._providers_indexes.append(prev_provider) + self.ui.cmbProviders.blockSignals(True) + self.ui.cmbProviders.setCurrentIndex(prev_provider) + self.ui.cmbProviders.blockSignals(False) def start_login(self): """ diff --git a/src/leap/bitmask/gui/mainwindow.py b/src/leap/bitmask/gui/mainwindow.py index c6fd12e1..a85cb657 100644 --- a/src/leap/bitmask/gui/mainwindow.py +++ b/src/leap/bitmask/gui/mainwindow.py @@ -153,8 +153,8 @@ class MainWindow(QtGui.QMainWindow): self._login_widget.login.connect(self._login) self._login_widget.cancel_login.connect(self._cancel_login) - self._login_widget.show_wizard.connect(self._launch_wizard) self._login_widget.logout.connect(self._logout) + self._login_widget.provider_changed.connect(self._on_provider_changed) # EIP Control redux ######################################### self._eip_conductor = eip_conductor.EIPConductor( @@ -174,6 +174,8 @@ class MainWindow(QtGui.QMainWindow): self._eip_conductor.connect_signals() self._eip_conductor.qtsigs.connected_signal.connect( self._on_eip_connection_connected) + self._eip_conductor.qtsigs.disconnected_signal.connect( + self._on_eip_connection_disconnected) self._eip_conductor.qtsigs.connected_signal.connect( self._maybe_run_soledad_setup_checks) @@ -187,7 +189,6 @@ class MainWindow(QtGui.QMainWindow): self._already_started_eip = False self._trying_to_start_eip = False - self._already_started_eip = False self._soledad_started = False # This is created once we have a valid provider config @@ -502,7 +503,6 @@ class MainWindow(QtGui.QMainWindow): def _launch_wizard(self): """ TRIGGERS: - self._login_widget.show_wizard self.ui.action_wizard.triggered Also called in first run. @@ -1225,6 +1225,52 @@ class MainWindow(QtGui.QMainWindow): # signal not connected pass + @QtCore.Slot(object) + def _on_provider_changed(self, wizard): + """ + TRIGGERS: + self._login.provider_changed + + Ask the user if really wants to change provider since a services stop + is required for that action. + + :param wizard: whether the 'other...' option was picked or not. + :type wizard: bool + """ + # TODO: we should handle the case that EIP is autostarting since we + # won't get a warning until EIP has fully started. + # TODO: we need to add a check for the mail status (smtp/imap/soledad) + something_runing = (self._logged_user is not None or + self._already_started_eip) + if not something_runing: + if wizard: + self._launch_wizard() + return + + title = self.tr("Stop services") + text = self.tr("<b>Do you want to stop all services?</b>") + informative_text = self.tr("In order to change the provider, the " + "running services needs to be stopped.") + + msg = QtGui.QMessageBox(self) + msg.setWindowTitle(title) + msg.setText(text) + msg.setInformativeText(informative_text) + msg.setStandardButtons(QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) + msg.setDefaultButton(QtGui.QMessageBox.No) + msg.setIcon(QtGui.QMessageBox.Warning) + res = msg.exec_() + + if res == QtGui.QMessageBox.Yes: + self._stop_services() + self._eip_conductor.qtsigs.do_disconnect_signal.emit() + if wizard: + self._launch_wizard() + else: + if not wizard: + # if wizard, the widget restores itself + self._login_widget.restore_previous_provider() + @QtCore.Slot() def _login(self): """ @@ -1564,6 +1610,16 @@ class MainWindow(QtGui.QMainWindow): self._backend.eip_check_dns(domain=domain) @QtCore.Slot() + def _on_eip_connection_disconnected(self): + """ + TRIGGERS: + self._eip_conductor.qtsigs.disconnected_signal + + Set the eip status to not started. + """ + self._already_started_eip = False + + @QtCore.Slot() def _set_eip_provider(self, country_code=None): """ TRIGGERS: |