diff options
Diffstat (limited to 'src/leap/gui/mainwindow.py')
| -rw-r--r-- | src/leap/gui/mainwindow.py | 244 |
1 files changed, 130 insertions, 114 deletions
diff --git a/src/leap/gui/mainwindow.py b/src/leap/gui/mainwindow.py index 65f5fe3d..3c6c579c 100644 --- a/src/leap/gui/mainwindow.py +++ b/src/leap/gui/mainwindow.py @@ -37,6 +37,7 @@ from leap.config.providerconfig import ProviderConfig from leap.crypto.srpauth import SRPAuth from leap.gui.loggerwindow import LoggerWindow from leap.gui.wizard import Wizard +from leap.gui.login import LoginWidget from leap.services.eip.eipbootstrapper import EIPBootstrapper from leap.services.eip.eipconfig import EIPConfig from leap.services.eip.providerbootstrapper import ProviderBootstrapper @@ -135,11 +136,18 @@ class MainWindow(QtGui.QMainWindow): self.ui = Ui_MainWindow() self.ui.setupUi(self) - self.ui.lnPassword.setEchoMode(QtGui.QLineEdit.Password) + self._settings = LeapSettings(standalone) + + self._login_widget = LoginWidget( + self._settings, + self.ui.stackedWidget.widget(self.LOGIN_INDEX)) + self.ui.loginLayout.addWidget(self._login_widget) - self.ui.btnLogin.clicked.connect(self._login) - self.ui.lnUser.returnPressed.connect(self._focus_password) - self.ui.lnPassword.returnPressed.connect(self._login) + self._login_widget.login.connect(self._login) + self._login_widget.show_wizard.connect( + self._launch_wizard) + + self.ui.btnShowLog.clicked.connect(self._show_logger_window) self.ui.stackedWidget.setCurrentIndex(self.LOGIN_INDEX) @@ -206,10 +214,6 @@ class MainWindow(QtGui.QMainWindow): self._vpn.qtsigs.process_finished.connect( self._eip_finished) - self.ui.chkRemember.stateChanged.connect( - self._remember_state_changed) - self.ui.chkRemember.setEnabled(keyring.get_keyring() is not None) - self.ui.action_sign_out.setEnabled(False) self.ui.action_sign_out.triggered.connect(self._logout) self.ui.action_about_leap.triggered.connect(self._about) @@ -224,7 +228,8 @@ class MainWindow(QtGui.QMainWindow): self._systray = None self._action_eip_status = QtGui.QAction( - self.tr("Encrypted internet is OFF"), self) + self.tr("Encrypted internet is OFF"), + self) self._action_eip_status.setEnabled(False) self._action_eip_startstop = QtGui.QAction( self.tr("Turn encryption ON"), self) @@ -243,7 +248,6 @@ class MainWindow(QtGui.QMainWindow): self._action_visible.triggered.connect(self._toggle_visible) self._enabled_services = [] - self._settings = LeapSettings(standalone) self._center_window() @@ -280,6 +284,13 @@ class MainWindow(QtGui.QMainWindow): self._finish_init() def _rejected_wizard(self): + """ + SLOT + TRIGGERS: self._wizard.rejected + + Called if the wizard has been cancelled or closed before + finishing. + """ if self._wizard_firstrun: self._settings.set_properprovider(False) self.quit() @@ -287,11 +298,24 @@ class MainWindow(QtGui.QMainWindow): self._finish_init() def _launch_wizard(self): + """ + SLOT + TRIGGERS: + self._login_widget.show_wizard + self.ui.action_wizard.triggered + + Also called in first run. + + Launches the wizard, creating the object itself if not already + there. + """ if self._wizard is None: self._wizard = Wizard(bypass_checks=self._bypass_checks) self._wizard.accepted.connect(self._finish_init) + self.setVisible(False) self._wizard.exec_() self._wizard = None + self.setVisible(True) def _get_leap_logging_handler(self): """ @@ -309,6 +333,11 @@ class MainWindow(QtGui.QMainWindow): def _show_logger_window(self): """ + SLOT + TRIGGERS: + self.ui.action_show_logs.triggered + self.ui.btnShowLog.clicked + Displays the window with the history of messages logged until now and displays the new ones on arrival. """ @@ -318,14 +347,12 @@ class MainWindow(QtGui.QMainWindow): logger.error('Leap logger handler not found') else: self._logger_window = LoggerWindow(handler=leap_log_handler) - self._logger_window.show() + self._logger_window.setVisible( + not self._logger_window.isVisible()) + self.ui.btnShowLog.setChecked(self._logger_window.isVisible()) else: - self._logger_window.show() - - def _remember_state_changed(self, state): - enable = True if state == QtCore.Qt.Checked else False - self.ui.chkAutoLogin.setEnabled(enable) - self._settings.set_remember(enable) + self._logger_window.setVisible(not self._logger_window.isVisible()) + self.ui.btnShowLog.setChecked(self._logger_window.isVisible()) def _new_updates_available(self, req): """ @@ -376,8 +403,21 @@ class MainWindow(QtGui.QMainWindow): msg) def _finish_init(self): - self.ui.cmbProviders.clear() - self.ui.cmbProviders.addItems(self._configured_providers()) + """ + SLOT + TRIGGERS: + self._wizard.accepted + + Also called at the end of the constructor if not first run, + and after _rejected_wizard if not first run. + + Implements the behavior after either constructing the + mainwindow object, loading the saved user/password, or after + the wizard has been executed. + """ + # XXX: May be this can be divided into two methods? + + self._login_widget.set_providers(self._configured_providers()) self._show_systray() self.show() @@ -387,20 +427,18 @@ class MainWindow(QtGui.QMainWindow): # select the configured provider in the combo box domain = self._wizard.get_domain() - provider_index = self.ui.cmbProviders.findText(domain) - self.ui.cmbProviders.setCurrentIndex(provider_index) + self._login_widget.select_provider_by_name(domain) - self.ui.chkRemember.setChecked(self._wizard.get_remember()) + self._login_widget.set_remember(self._wizard.get_remember()) self._enabled_services = list(self._wizard.get_services()) self._settings.set_enabled_services( - self.ui.cmbProviders.currentText(), + self._login_widget.get_selected_provider(), self._enabled_services) if possible_username is not None: - self.ui.lnUser.setText(possible_username) - self._focus_password() + self._login_widget.set_user(possible_username) if possible_password is not None: - self.ui.lnPassword.setText(possible_password) - self.ui.chkRemember.setChecked(True) + self._login_widget.set_password(possible_password) + self._login_widget.set_remember(True) self._login() self._wizard = None self._settings.set_properprovider(True) @@ -411,7 +449,6 @@ class MainWindow(QtGui.QMainWindow): return saved_user = self._settings.get_user() - auto_login = self._settings.get_autologin() try: username, domain = saved_user.split('@') @@ -422,15 +459,12 @@ class MainWindow(QtGui.QMainWindow): if saved_user is not None: # fill the username - self.ui.lnUser.setText(username) + self._login_widget.set_user(username) # select the configured provider in the combo box - provider_index = self.ui.cmbProviders.findText(domain) - self.ui.cmbProviders.setCurrentIndex(provider_index) + self._login_widget.select_provider_by_name(domain) - self.ui.chkRemember.setChecked(True) - self.ui.chkAutoLogin.setEnabled(self.ui.chkRemember - .isEnabled()) + self._login_widget.set_remember(True) saved_password = None try: @@ -441,12 +475,8 @@ class MainWindow(QtGui.QMainWindow): logger.debug("Incorrect Password. %r." % (e,)) if saved_password is not None: - self.ui.lnPassword.setText(saved_password.decode("utf8")) - - # Only automatically login if there is a saved user - # and the password was retrieved right - self.ui.chkAutoLogin.setChecked(auto_login) - if auto_login and saved_password: + self._login_widget.set_password( + saved_password.decode("utf8")) self._login() def _try_autostart_eip(self): @@ -493,31 +523,41 @@ class MainWindow(QtGui.QMainWindow): self._systray.setContextMenu(systrayMenu) self._systray.setIcon(QtGui.QIcon(self.ERROR_ICON)) self._systray.setVisible(True) - self._systray.activated.connect(self._toggle_visible) + self._systray.activated.connect(self._tray_activated) - def _toggle_visible(self, reason=None): + def _tray_activated(self, reason=None): """ SLOT TRIGGER: self._systray.activated - Toggles the window visibility + Displays the context menu from the tray icon """ get_action = lambda visible: ( - self.tr("Show"), - self.tr("Hide"))[int(visible)] - - minimized = self.isMinimized() + self.tr("Show Main Window"), + self.tr("Hide Main Window"))[int(visible)] if reason != QtGui.QSystemTrayIcon.Context: - # do show - if minimized: - self.showNormal() - self.setVisible(not self.isVisible()) - # set labels visible = self.isVisible() self._action_visible.setText(get_action(visible)) + context_menu = self._systray.contextMenu() + # for some reason, context_menu.show() + # is failing in a way beyond my understanding. + # (not working the first time it's clicked). + # this works however. + # XXX in osx it shows some glitches. + context_menu.exec_(self._systray.geometry().center()) + + def _toggle_visible(self): + """ + SLOT + TRIGGER: self._action_visible.triggered + + Toggles the window visibility + """ + self.setVisible(not self.isVisible()) + def _center_window(self): """ Centers the mainwindow based on the desktop geometry @@ -542,6 +582,9 @@ class MainWindow(QtGui.QMainWindow): def _about(self): """ + SLOT + TRIGGERS: self.ui.action_about_leap.triggered + Display the About LEAP dialog """ QtGui.QMessageBox.about( @@ -579,7 +622,6 @@ class MainWindow(QtGui.QMainWindow): self._settings.set_geometry(self.saveGeometry()) self._settings.set_windowstate(self.saveState()) - self._settings.set_autologin(self.ui.chkAutoLogin.isChecked()) QtGui.QMainWindow.closeEvent(self, e) @@ -614,23 +656,6 @@ class MainWindow(QtGui.QMainWindow): is_proper_provider = self._settings.get_properprovider() return not (has_provider_on_disk and is_proper_provider) - def _focus_password(self): - """ - Focuses in the password lineedit - """ - self.ui.lnPassword.setFocus() - - def _set_status(self, status, error=True): - """ - Sets the status label at the login stage to status - - :param status: status message - :type status: str - """ - if error: - status = "<font color='red'><b>%s</b></font>" % (status,) - self.ui.lblStatus.setText(status) - def _set_eip_status(self, status, error=False): """ Sets the status label at the VPN stage to status @@ -643,28 +668,13 @@ class MainWindow(QtGui.QMainWindow): status = "<font color='red'><b>%s</b></font>" % (status,) self.ui.lblEIPStatus.setText(status) - def _login_set_enabled(self, enabled=False): - """ - Enables or disables all the login widgets - - :param enabled: wether they should be enabled or not - :type enabled: bool - """ - self.ui.lnUser.setEnabled(enabled) - self.ui.lnPassword.setEnabled(enabled) - self.ui.btnLogin.setEnabled(enabled) - self.ui.chkRemember.setEnabled(enabled) - if not enabled: - self.ui.chkAutoLogin.setEnabled(False) - self.ui.cmbProviders.setEnabled(enabled) - def _download_provider_config(self): """ Starts the bootstrapping sequence. It will download the provider configuration if it's not present, otherwise will emit the corresponding signals inmediately """ - provider = self.ui.cmbProviders.currentText() + provider = self._login_widget.get_selected_provider() self._provider_bootstrapper.run_provider_select_checks( provider, @@ -684,7 +694,7 @@ class MainWindow(QtGui.QMainWindow): :type data: dict """ if data[self._provider_bootstrapper.PASSED_KEY]: - provider = self.ui.cmbProviders.currentText() + provider = self._login_widget.get_selected_provider() if self._provider_config.loaded() or \ self._provider_config.load(os.path.join("leap", "providers", @@ -694,12 +704,13 @@ class MainWindow(QtGui.QMainWindow): self._provider_config, download_if_needed=True) else: - self._set_status( + self._login_widget.set_status( self.tr("Could not load provider configuration")) - self._login_set_enabled(True) + self._login_widget.set_enabled(True) else: - self._set_status(data[self._provider_bootstrapper.ERROR_KEY]) - self._login_set_enabled(True) + self._login_widget.set_status( + data[self._provider_bootstrapper.ERROR_KEY]) + self._login_widget.set_enabled(True) def _login(self): """ @@ -715,29 +726,32 @@ class MainWindow(QtGui.QMainWindow): """ leap_assert(self._provider_config, "We need a provider config") - username = self.ui.lnUser.text() - password = self.ui.lnPassword.text() - provider = self.ui.cmbProviders.currentText() + username = self._login_widget.get_user() + password = self._login_widget.get_password() + provider = self._login_widget.get_selected_provider() self._enabled_services = self._settings.get_enabled_services( - self.ui.cmbProviders.currentText()) + self._login_widget.get_selected_provider()) if len(provider) == 0: - self._set_status(self.tr("Please select a valid provider")) + self._login_widget.set_status( + self.tr("Please select a valid provider")) return if len(username) == 0: - self._set_status(self.tr("Please provide a valid username")) + self._login_widget.set_status( + self.tr("Please provide a valid username")) return if len(password) == 0: - self._set_status(self.tr("Please provide a valid Password")) + self._login_widget.set_status( + self.tr("Please provide a valid Password")) return - self._set_status(self.tr("Logging in..."), error=False) - self._login_set_enabled(False) + self._login_widget.set_status(self.tr("Logging in..."), error=False) + self._login_widget.set_enabled(False) - if self.ui.chkRemember.isChecked(): + if self._login_widget.get_remember(): # in the keyring and in the settings # we store the value 'usename@provider' username_domain = (username + '@' + provider).encode("utf8") @@ -765,8 +779,8 @@ class MainWindow(QtGui.QMainWindow): leap_assert(self._provider_config, "We need a provider config!") if data[self._provider_bootstrapper.PASSED_KEY]: - username = self.ui.lnUser.text().encode("utf8") - password = self.ui.lnPassword.text().encode("utf8") + username = self._login_widget.get_user().encode("utf8") + password = self._login_widget.get_password().encode("utf8") if self._srp_auth is None: self._srp_auth = SRPAuth(self._provider_config) @@ -778,8 +792,9 @@ class MainWindow(QtGui.QMainWindow): # TODO: Add errback! self._login_defer = self._srp_auth.authenticate(username, password) else: - self._set_status(data[self._provider_bootstrapper.ERROR_KEY]) - self._login_set_enabled(True) + self._login_widget.set_status( + data[self._provider_bootstrapper.ERROR_KEY]) + self._login_widget.set_enabled(True) def _authentication_finished(self, ok, message): """ @@ -789,7 +804,7 @@ class MainWindow(QtGui.QMainWindow): Once the user is properly authenticated, try starting the EIP service """ - self._set_status(message, error=not ok) + self._login_widget.set_status(message, error=not ok) if ok: self.ui.action_sign_out.setEnabled(True) # We leave a bit of room for the user to see the @@ -798,7 +813,7 @@ class MainWindow(QtGui.QMainWindow): QtCore.QTimer.singleShot(1000, self._switch_to_status) self._login_defer = None else: - self._login_set_enabled(True) + self._login_widget.set_enabled(True) def _switch_to_status(self): """ @@ -809,8 +824,8 @@ class MainWindow(QtGui.QMainWindow): self._soledad_bootstrapper.run_soledad_setup_checks( self._provider_config, - self.ui.lnUser.text(), - self.ui.lnPassword.text(), + self._login_widget.get_user(), + self._login_widget.get_password(), download_if_needed=True) self._download_eip_config() @@ -1162,9 +1177,9 @@ class MainWindow(QtGui.QMainWindow): """ self.ui.action_sign_out.setEnabled(False) self.ui.stackedWidget.setCurrentIndex(self.LOGIN_INDEX) - self.ui.lnPassword.setText("") - self._login_set_enabled(True) - self._set_status("") + self._login_widget.set_password("") + self._login_widget.set_enabled(True) + self._login_widget.set_status("") def _intermediate_stage(self, data): """ @@ -1181,8 +1196,9 @@ class MainWindow(QtGui.QMainWindow): """ passed = data[self._provider_bootstrapper.PASSED_KEY] if not passed: - self._login_set_enabled(True) - self._set_status(data[self._provider_bootstrapper.ERROR_KEY]) + self._login_widget.set_enabled(True) + self._login_widget.set_status( + data[self._provider_bootstrapper.ERROR_KEY]) def _eip_finished(self, exitCode): """ |