Merging trunk

1 files changed, 190 insertions, 0 deletions

diff --git a/src/guest.c b/src/guest.c
new file mode 100644
index 0000000..bcbd384
--- /dev/null
+++ b/src/guest.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
+ */
+
+#include "guest.h"
+
+G_DEFINE_TYPE (IndicatorSessionGuest,
+               indicator_session_guest,
+               G_TYPE_OBJECT)
+
+enum
+{
+  PROP_0,
+  PROP_ALLOWED,
+  PROP_LOGGED_IN,
+  PROP_ACTIVE,
+  PROP_LAST
+};
+
+static GParamSpec *properties[PROP_LAST];
+
+static void
+my_get_property (GObject     * o,
+                 guint         property_id,
+                 GValue      * value,
+                 GParamSpec  * pspec)
+{
+  IndicatorSessionGuest * self = INDICATOR_SESSION_GUEST (o);
+
+  switch (property_id)
+    {
+      case PROP_ALLOWED:
+        g_value_set_boolean (value, indicator_session_guest_is_allowed (self));
+        break;
+
+      case PROP_LOGGED_IN:
+        g_value_set_boolean (value, indicator_session_guest_is_logged_in (self));
+        break;
+
+      case PROP_ACTIVE:
+        g_value_set_boolean (value, indicator_session_guest_is_active (self));
+        break;
+         
+      default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec);
+    }
+}
+
+static void
+my_dispose (GObject *object)
+{
+  G_OBJECT_CLASS (indicator_session_guest_parent_class)->dispose (object);
+}
+
+static void
+/* cppcheck-suppress unusedFunction */
+indicator_session_guest_class_init (IndicatorSessionGuestClass * klass)
+{
+  GObjectClass * object_class;
+  const GParamFlags flags = G_PARAM_READABLE | G_PARAM_STATIC_STRINGS;
+
+  object_class = G_OBJECT_CLASS (klass);
+  object_class->get_property = my_get_property;
+  object_class->dispose = my_dispose;
+
+  klass->is_allowed = NULL;
+  klass->is_logged_in = NULL;
+  klass->is_active = NULL;
+  klass->switch_to_guest = NULL;
+
+  properties[PROP_0] = NULL;
+
+  properties[PROP_ALLOWED] =
+    g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED,
+                          "Is Allowed",
+                          "Whether or not a Guest user is allowed",
+                          FALSE, flags);
+
+  properties[PROP_LOGGED_IN] =
+    g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN,
+                          "Is Logged In",
+                          "Whether or not the Guest account is logged in",
+                          FALSE, flags);
+
+  properties[PROP_ACTIVE] =
+    g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE,
+                          "Is Active",
+                          "If the Guest account has the current session",
+                          FALSE, flags);
+
+  g_object_class_install_properties (object_class, PROP_LAST, properties);
+}
+
+static void
+/* cppcheck-suppress unusedFunction */
+indicator_session_guest_init (IndicatorSessionGuest *self G_GNUC_UNUSED)
+{
+}
+
+/***
+****
+***/
+
+gboolean
+indicator_session_guest_is_active (IndicatorSessionGuest * self)
+{
+  g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE);
+
+  return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_active (self);
+}
+
+gboolean
+indicator_session_guest_is_allowed (IndicatorSessionGuest * self)
+{
+  g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE);
+
+  return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_allowed (self);
+}
+
+gboolean
+indicator_session_guest_is_logged_in (IndicatorSessionGuest * self)
+{
+  g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE);
+
+  return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_logged_in (self);
+}
+
+/***
+****
+***/
+static void
+notify_func (IndicatorSessionGuest * self, int prop)
+{
+  g_return_if_fail (INDICATOR_IS_SESSION_GUEST (self));
+
+  g_debug ("%s %s emitting '%s' prop notify", G_STRLOC, G_STRFUNC, properties[prop]->name);
+
+  g_object_notify_by_pspec (G_OBJECT(self), properties[prop]);
+}
+
+void
+indicator_session_guest_notify_active (IndicatorSessionGuest * self)
+{
+  notify_func (self, PROP_ACTIVE);
+}
+
+void
+indicator_session_guest_notify_allowed (IndicatorSessionGuest * self)
+{
+  notify_func (self, PROP_ALLOWED);
+}
+
+void
+indicator_session_guest_notify_logged_in (IndicatorSessionGuest * self)
+{
+  notify_func (self, PROP_LOGGED_IN);
+}
+
+/***
+****
+***/
+
+void
+indicator_session_guest_switch_to_guest (IndicatorSessionGuest * self)
+{
+  gboolean allowed;
+
+  g_return_if_fail (INDICATOR_IS_SESSION_GUEST (self));
+
+  g_object_get (self, INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED, &allowed, NULL);
+  g_return_if_fail (allowed);
+
+  INDICATOR_SESSION_GUEST_GET_CLASS (self)->switch_to_guest (self);
+}
+