diff options
Diffstat (limited to 'src/leap/bitmask/gui/preferenceswindow.py')
| -rw-r--r-- | src/leap/bitmask/gui/preferenceswindow.py | 131 |
1 files changed, 93 insertions, 38 deletions
diff --git a/src/leap/bitmask/gui/preferenceswindow.py b/src/leap/bitmask/gui/preferenceswindow.py index 44c4641c..1facba69 100644 --- a/src/leap/bitmask/gui/preferenceswindow.py +++ b/src/leap/bitmask/gui/preferenceswindow.py @@ -20,18 +20,15 @@ Preferences window """ from PySide import QtCore, QtGui -from leap.bitmask.services import EIP_SERVICE -from leap.bitmask._components import HAS_EIP - from leap.bitmask.logs.utils import get_logger from leap.bitmask.gui.ui_preferences import Ui_Preferences +from leap.bitmask.gui.preferences_page import PreferencesPage from leap.bitmask.gui.preferences_account_page import PreferencesAccountPage from leap.bitmask.gui.preferences_vpn_page import PreferencesVpnPage from leap.bitmask.gui.preferences_email_page import PreferencesEmailPage logger = get_logger() - class PreferencesWindow(QtGui.QDialog): """ @@ -40,39 +37,46 @@ class PreferencesWindow(QtGui.QDialog): _current_window = None # currently visible preferences window - def __init__(self, parent, account, app): + def __init__(self, parent, app): """ :param parent: parent object of the PreferencesWindow. :parent type: QWidget - :param account: the user or provider - :type account: Account - :param app: the current App object :type app: App """ QtGui.QDialog.__init__(self, parent) - self.account = account self.app = app self.ui = Ui_Preferences() self.ui.setupUi(self) - self.ui.close_button.clicked.connect(self.close) - self.ui.account_label.setText(account.address) - - self.app.service_selection_changed.connect(self._update_icons) + self._account_page = None + self._vpn_page = None + self._email_page = None self._add_icons() - self._add_pages() - self._update_icons(self.account, self.account.services()) + self._set_account(app.current_account()) + self._setup_connections() # only allow a single preferences window at a time. if PreferencesWindow._current_window is not None: PreferencesWindow._current_window.close() PreferencesWindow._current_window = self + def _set_account(self, account): + """ + Initially sets, or resets, the currently viewed account. + The account might not represent an authenticated user, but + just a domain. + """ + self.ui.account_label.setText(account.address) + self._add_pages(account) + self._update_icons(account) + self.ui.pages_widget.setCurrentIndex(0) + self.ui.nav_widget.setCurrentRow(0) + def _add_icons(self): """ Adds all the icons for the different configuration categories. @@ -114,22 +118,71 @@ class PreferencesWindow(QtGui.QDialog): email_item.setSizeHint(QtCore.QSize(98, 56)) self._email_item = email_item - self.ui.nav_widget.currentItemChanged.connect(self._change_page) - self.ui.nav_widget.setCurrentRow(0) - - def _add_pages(self): + def _add_pages(self, account): """ Adds the pages for the different configuration categories. """ - self._account_page = PreferencesAccountPage( - self, self.account, self.app) - self._vpn_page = PreferencesVpnPage(self, self.account, self.app) - self._email_page = PreferencesEmailPage(self, self.account, self.app) - + self._remove_pages() # in case different account was loaded. + + # load placeholder widgets if the page should not be loaded. + # the order of the pages is important, and must match the order + # of the nav_widget icons. + self._account_page = PreferencesAccountPage(self, account, self.app) + if account.has_eip(): + self._vpn_page = PreferencesVpnPage(self, account, self.app) + else: + self._vpn_page = PreferencesPage(self) + if account.has_email(): + self._email_page = PreferencesEmailPage(self, account, self.app) + else: + self._email_page = PreferencesPage(self) self.ui.pages_widget.addWidget(self._account_page) self.ui.pages_widget.addWidget(self._vpn_page) self.ui.pages_widget.addWidget(self._email_page) + def _remove_pages(self): + # deleteLater does not seem to cascade to items in stackLayout + # (even with QtCore.Qt.WA_DeleteOnClose attribute). + # so, here we call deleteLater() explicitly. + if self._account_page is not None: + self.ui.pages_widget.removeWidget(self._account_page) + self._account_page.teardown_connections() + self._account_page.deleteLater() + if self._vpn_page is not None: + self.ui.pages_widget.removeWidget(self._vpn_page) + self._vpn_page.teardown_connections() + self._vpn_page.deleteLater() + if self._email_page is not None: + self.ui.pages_widget.removeWidget(self._email_page) + self._email_page.teardown_connections() + self._email_page.deleteLater() + + def _setup_connections(self): + """ + setup signal connections + """ + self.ui.nav_widget.currentItemChanged.connect(self._change_page) + self.ui.close_button.clicked.connect(self.close) + self.app.service_selection_changed.connect(self._update_icons) + sig = self.app.signaler + sig.srp_auth_ok.connect(self._login_status_changed) + sig.srp_logout_ok.connect(self._login_status_changed) + sig.srp_status_logged_in.connect(self._update_account) + sig.srp_status_not_logged_in.connect(self._update_account) + + def _teardown_connections(self): + """ + clean up signal connections + """ + self.ui.nav_widget.currentItemChanged.disconnect(self._change_page) + self.ui.close_button.clicked.disconnect(self.close) + self.app.service_selection_changed.disconnect(self._update_icons) + sig = self.app.signaler + sig.srp_auth_ok.disconnect(self._login_status_changed) + sig.srp_logout_ok.disconnect(self._login_status_changed) + sig.srp_status_logged_in.disconnect(self._update_account) + sig.srp_status_not_logged_in.disconnect(self._update_account) + # # Slots # @@ -144,13 +197,8 @@ class PreferencesWindow(QtGui.QDialog): Close this dialog and destroy it. """ PreferencesWindow._current_window = None - - # deleteLater does not seem to cascade to items in stackLayout - # (even with QtCore.Qt.WA_DeleteOnClose attribute). - # so, here we call deleteLater() explicitly: - self._account_page.deleteLater() - self._vpn_page.deleteLater() - self._email_page.deleteLater() + self._teardown_connections(); + self._remove_pages(); self.deleteLater() def _change_page(self, current, previous): @@ -170,17 +218,24 @@ class PreferencesWindow(QtGui.QDialog): current = previous self.ui.pages_widget.setCurrentIndex(self.ui.nav_widget.row(current)) - def _update_icons(self, account, services): + def _update_icons(self, account): """ TRIGGERS: self.app.service_selection_changed Change which icons are visible. """ - if account != self.account: - return + self._vpn_item.setHidden(not account.has_eip()) + self._email_item.setHidden(not account.has_email()) + + def _login_status_changed(self): + """ + Triggered by signal srp_auth_ok, srp_logout_ok + """ + self.app.backend.user_get_logged_in_status() - if HAS_EIP: - self._vpn_item.setHidden(EIP_SERVICE not in services) - # self._email_item.setHidden(not MX_SERVICE in services) - # ^^ disable email for now, there is nothing there yet. + def _update_account(self): + """ + Triggered by get srp_status_logged_in, srp_status_not_logged_in + """ + self._set_account(self.app.current_account()) |