1 files changed, 186 insertions, 0 deletions
diff --git a/src/leap/config/leapsettings.py b/src/leap/config/leapsettings.py
new file mode 100644
index 00000000..4f12b4f8
--- /dev/null
+++ b/src/leap/config/leapsettings.py
@@ -0,0 +1,186 @@
+# -*- coding: utf-8 -*-
+# leapsettings.py
+# Copyright (C) 2013 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/>.
+
+"""
+QSettings abstraction
+"""
+import os
+import logging
+
+from PySide import QtCore
+
+from leap.config.prefixers import get_platform_prefixer
+from leap.common.check import leap_assert, leap_assert_type
+
+logger = logging.getLogger(__name__)
+
+
+class LeapSettings(object):
+    """
+    Leap client QSettings wrapper
+    """
+
+    CONFIG_NAME = "leap.conf"
+
+    # keys
+    GEOMETRY_KEY = "Geometry"
+    WINDOWSTATE_KEY = "WindowState"
+    USER_KEY = "User"
+    AUTOLOGIN_KEY = "AutoLogin"
+    PROPERPROVIDER_KEY = "ProperProvider"
+
+    def __init__(self, standalone=False):
+        """
+        Constructor
+
+        @param standalone: parameter used to define the location of
+        the config
+        @type standalone: bool
+        """
+
+        settings_path = os.path.join(get_platform_prefixer()
+                                     .get_path_prefix(standalone=standalone),
+                                     self.CONFIG_NAME)
+        self._settings = QtCore.QSettings(settings_path,
+                                          QtCore.QSettings.IniFormat)
+
+    def get_geometry(self):
+        """
+        Returns the saved geometry or None if it wasn't saved
+
+        @rtype: bytearray or None
+        """
+        return self._settings.value(self.GEOMETRY_KEY, None)
+
+    def set_geometry(self, geometry):
+        """
+        Saves the geometry to the settings
+
+        @param geometry: bytearray representing the geometry
+        @type geometry: bytearray
+        """
+        leap_assert(geometry, "We need a geometry")
+        self._settings.setValue(self.GEOMETRY_KEY, geometry)
+
+    def get_windowstate(self):
+        """
+        Returns the window state or None if it wasn't saved
+
+        @rtype: bytearray or None
+        """
+        return self._settings.value(self.WINDOWSTATE_KEY, None)
+
+    def set_windowstate(self, windowstate):
+        """
+        Saves the window state to the settings
+
+        @param windowstate: bytearray representing the window state
+        @type windowstate: bytearray
+        """
+        leap_assert(windowstate, "We need a window state")
+        self._settings.setValue(self.WINDOWSTATE_KEY, windowstate)
+
+    def get_enabled_services(self, provider):
+        """
+        Returns a list of enabled services for the given provider
+
+        @param provider: provider domain
+        @type provider: str
+
+        @rtype: list of str
+        """
+
+        leap_assert(len(provider) > 0, "We need a nonempty provider")
+        enabled_services = self._settings.value("%s/Services" % (provider,),
+                                                [])
+        if isinstance(enabled_services, (str, unicode)):
+            enabled_services = enabled_services.split(",")
+
+        return enabled_services
+
+    def set_enabled_services(self, provider, services):
+        """
+        Saves the list of enabled services for the given provider
+
+        @param provider: provider domain
+        @type provider: str
+        @param services: list of services to save
+        @type services: list of str
+        """
+
+        leap_assert(len(provider) > 0, "We need a nonempty provider")
+        leap_assert_type(services, list)
+
+        self._settings.setValue("%s/Services" % (provider,),
+                                services)
+
+    def get_user(self):
+        """
+        Returns the configured user to remember, None if there isn't one
+
+        @rtype: str or None
+        """
+        return self._settings.value(self.USER_KEY, None)
+
+    def set_user(self, user):
+        """
+        Saves the user to remember
+
+        @param user: user name to remember
+        @type user: str
+        """
+        leap_assert(len(user) > 0, "We cannot save an empty user")
+        self._settings.setValue(self.USER_KEY, user)
+
+    def get_autologin(self):
+        """
+        Returns True if the app should automatically login, False otherwise
+
+        @rtype: bool
+        """
+        return self._settings.value(self.AUTOLOGIN_KEY, "false") != "false"
+
+    def set_autologin(self, autologin):
+        """
+        Sets wether the app should automatically login
+
+        @param autologin: True if the app should autologin, False otherwise
+        @type autologin: bool
+        """
+        leap_assert_type(autologin, bool)
+        self._settings.setValue(self.AUTOLOGIN_KEY, autologin)
+
+    # TODO: make this scale with multiple providers, we are assuming
+    # just one for now
+    def get_properprovider(self):
+        """
+        Returns True if there is a properly configured provider
+
+        @rtype: bool
+        """
+        return self._settings.value(self.PROPERPROVIDER_KEY,
+                                    "false") != "false"
+
+    def set_properprovider(self, properprovider):
+        """
+        Sets wether the app should automatically login
+
+        @param autologin: True if the app should autologin, False otherwise
+        @type autologin: bool
+        """
+        leap_assert_type(properprovider, bool)
+        self._settings.setValue(self.PROPERPROVIDER_KEY, properprovider)