Add a 'can-reboot' property to the Actions class.

This is used for handling a couple of pathological cases where features and states mix and match:
 1. unity has the same dialog for 'reboot' and 'power off', so remove the duplicate menuitem, EXCEPT:
 2. if the unity prompt isn't available (such as in the greeter), show both menuitems, OR
 3. if the user has prompting disabled we need both, OR
 4. if the user has the 'power off' button disabled, don't treat 'reboot' as redundant.

1 files changed, 26 insertions, 0 deletions

diff --git a/src/actions.c b/src/actions.c
index babc285..ca086b7 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -34,6 +34,7 @@ enum
   PROP_CAN_SUSPEND,
   PROP_CAN_LOCK,
   PROP_CAN_LOGOUT,
+  PROP_CAN_REBOOT,
   PROP_CAN_PROMPT,
   PROP_HAS_ONLINE_ACCOUNT_ERROR,
   PROP_LAST
@@ -71,6 +72,10 @@ my_get_property (GObject     * o,
         g_value_set_boolean (value, indicator_session_actions_can_logout (self));
         break;
 
+      case PROP_CAN_REBOOT:
+        g_value_set_boolean (value, indicator_session_actions_can_reboot (self));
+        break;
+
       case PROP_CAN_PROMPT:
         g_value_set_boolean (value, indicator_session_actions_can_prompt (self));
         break;
@@ -96,6 +101,7 @@ indicator_session_actions_class_init (IndicatorSessionActionsClass * klass)
 
   klass->can_lock = NULL;
   klass->can_logout = NULL;
+  klass->can_reboot = NULL;
   klass->can_switch = NULL;
   klass->can_suspend = NULL;
   klass->can_hibernate = NULL;
@@ -144,6 +150,12 @@ indicator_session_actions_class_init (IndicatorSessionActionsClass * klass)
                           "Whether or not the system services allow the user to logout",
                           TRUE, flags);
 
+  properties[PROP_CAN_REBOOT] =
+    g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_REBOOT,
+                          "Can Reboot",
+                          "Whether or not the system services allow the user to reboot",
+                          TRUE, flags);
+
   properties[PROP_CAN_PROMPT] =
     g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_PROMPT,
                           "Can Show End Session Dialog",
@@ -186,6 +198,14 @@ indicator_session_actions_can_logout (IndicatorSessionActions * self)
 }
 
 gboolean
+indicator_session_actions_can_reboot (IndicatorSessionActions * self)
+{
+  g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
+
+  return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_reboot (self);
+}
+
+gboolean
 indicator_session_actions_can_switch (IndicatorSessionActions * self)
 {
   g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE);
@@ -353,6 +373,12 @@ indicator_session_actions_notify_can_logout (IndicatorSessionActions * self)
 }
 
 void
+indicator_session_actions_notify_can_reboot (IndicatorSessionActions * self)
+{
+  notify_func (self, PROP_CAN_REBOOT);
+}
+
+void
 indicator_session_actions_notify_can_switch (IndicatorSessionActions * self)
 {
   notify_func (self, PROP_CAN_SWITCH);