1 files changed, 139 insertions, 0 deletions
diff --git a/src/leap/bitmask/gui/preferences_account_page.py b/src/leap/bitmask/gui/preferences_account_page.py
new file mode 100644
index 00000000..ec6a7716
--- /dev/null
+++ b/src/leap/bitmask/gui/preferences_account_page.py
@@ -0,0 +1,139 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2014 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+Widget for "account" preferences
+"""
+import logging
+
+from functools import partial
+
+from PySide import QtCore, QtGui
+from leap.bitmask.gui.ui_preferences_account_page import Ui_PreferencesAccountPage
+from leap.bitmask.gui.passwordwindow import PasswordWindow
+from leap.bitmask.services import get_service_display_name
+
+logger = logging.getLogger(__name__)
+
+
+class PreferencesAccountPage(QtGui.QWidget):
+
+    def __init__(self, parent, account, app):
+        """
+        :param parent: parent object of the PreferencesWindow.
+        :parent type: QWidget
+
+        :param account: user account (user + provider or just provider)
+        :type account: Account
+
+        :param app: the current App object
+        :type app: App
+        """
+        QtGui.QWidget.__init__(self, parent)
+        self.ui = Ui_PreferencesAccountPage()
+        self.ui.setupUi(self)
+
+        self.account = account
+        self.app = app
+
+        self._selected_services = set()
+        self.ui.change_password_label.setVisible(False)
+        self.ui.provider_services_label.setVisible(False)
+
+        self.ui.change_password_button.clicked.connect(
+            self._show_change_password)
+        app.signaler.prov_get_supported_services.connect(self._load_services)
+        app.backend.provider_get_supported_services(domain=account.domain)
+
+        if account.username is None:
+            self.ui.change_password_label.setText(
+                self.tr('You must be logged in to change your password.'))
+            self.ui.change_password_label.setVisible(True)
+            self.ui.change_password_button.setEnabled(False)
+
+    @QtCore.Slot(str, int)
+    def _service_selection_changed(self, service, state):
+        """
+        TRIGGERS:
+            service_checkbox.stateChanged
+
+        Adds the service to the state if the state is checked, removes
+        it otherwise
+
+        :param service: service to handle
+        :type service: str
+        :param state: state of the checkbox
+        :type state: int
+        """
+        if state == QtCore.Qt.Checked:
+            self._selected_services = \
+                self._selected_services.union(set([service]))
+        else:
+            self._selected_services = \
+                self._selected_services.difference(set([service]))
+        services = list(self._selected_services)
+
+        # We hide the maybe-visible status label after a change
+        self.ui.provider_services_label.setVisible(False)
+
+        # write to config
+        self.app.settings.set_enabled_services(self.account.domain, services)
+
+        # emit signal alerting change
+        self.app.service_selection_changed.emit(self.account, services)
+
+    @QtCore.Slot(str)
+    def _load_services(self, services):
+        """
+        TRIGGERS:
+            prov_get_supported_services
+
+        Loads the services that the provider provides into the UI for
+        the user to enable or disable.
+
+        :param services: list of supported service names
+        :type services: list of str
+        """
+        services_conf = self.account.services()
+
+        self._selected_services = set()
+
+        # Remove existing checkboxes
+        # (the new widget is deleted when its parent is deleted.
+        #  We need to loop backwards because removing things from the
+        #  beginning shifts items and changes the order of items in the layout.
+        #  Using `QObject.deleteLater` doesn't seem to work.)
+        layout = self.ui.provider_services_layout
+        for i in reversed(range(layout.count())):
+            layout.itemAt(i).widget().setParent(None)
+
+        # add one checkbox per service and set the current value
+        # from what is saved in settings.
+        for service in services:
+            try:
+                checkbox = QtGui.QCheckBox(
+                    get_service_display_name(service), self)
+                self.ui.provider_services_layout.addWidget(checkbox)
+                checkbox.stateChanged.connect(
+                    partial(self._service_selection_changed, service))
+                checkbox.setChecked(service in services_conf)
+            except ValueError:
+                logger.error("Something went wrong while trying to "
+                             "load service %s" % (service,))
+
+    @QtCore.Slot()
+    def _show_change_password(self):
+        change_password_window = PasswordWindow(self, self.account, self.app)
+        change_password_window.show()