From 6f9130d18604742782fed3553340e1f5d7813fcb Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 12 Oct 2009 20:13:39 -0400
Subject: [PATCH 14/21] Add inhibitor-related signals

This adds inhibitor-added/-removed signals.
---
 src/ck-manager.c                           |   24 +++++++++++++++++++++
 src/ck-manager.h                           |    5 ++++
 src/org.freedesktop.ConsoleKit.Manager.xml |   31 ++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 0 deletions(-)

diff --git a/src/ck-manager.c b/src/ck-manager.c
index 94c7ece..9b6afd9 100644
--- a/src/ck-manager.c
+++ b/src/ck-manager.c
@@ -94,6 +94,8 @@ enum {
         SEAT_ADDED,
         SEAT_REMOVED,
         SYSTEM_IDLE_HINT_CHANGED,
+        INHIBITOR_ADDED,
+        INHIBITOR_REMOVED,
         LAST_SIGNAL
 };
 
@@ -2355,6 +2357,26 @@ ck_manager_class_init (CkManagerClass *klass)
                               g_cclosure_marshal_VOID__BOOLEAN,
                               G_TYPE_NONE,
                               1, G_TYPE_BOOLEAN);
+       signals [INHIBITOR_ADDED] =
+                g_signal_new ("inhibitor-added",
+                              G_TYPE_FROM_CLASS (object_class),
+                              G_SIGNAL_RUN_LAST,
+                              G_STRUCT_OFFSET (CkManagerClass, inhibitor_added),
+                              NULL,
+                              NULL,
+                              g_cclosure_marshal_VOID__BOXED,
+                              G_TYPE_NONE,
+                              1, DBUS_TYPE_G_OBJECT_PATH);
+        signals [INHIBITOR_REMOVED] =
+                g_signal_new ("inhibitor-removed",
+                              G_TYPE_FROM_CLASS (object_class),
+                              G_SIGNAL_RUN_LAST,
+                              G_STRUCT_OFFSET (CkManagerClass, inhibitor_removed),
+                              NULL,
+                              NULL,
+                              g_cclosure_marshal_VOID__BOXED,
+                              G_TYPE_NONE,
+                              1, DBUS_TYPE_G_OBJECT_PATH);
 
         g_object_class_install_property (object_class,
                                          PROP_STOPPING,
@@ -2699,6 +2721,7 @@ ck_manager_inhibit (CkManager             *manager,
                                       reason,
                                       cookie);
         g_hash_table_insert (manager->priv->inhibitors, GINT_TO_POINTER (cookie), inhibitor);
+        g_signal_emit (manager, signals[INHIBITOR_ADDED], 0, ck_inhibitor_peek_id (inhibitor));
 
         dbus_g_method_return (context, cookie);
 
@@ -2731,6 +2754,7 @@ ck_manager_uninhibit (CkManager             *manager,
                 return FALSE;
         }
 
+        g_signal_emit (manager, signals[INHIBITOR_REMOVED], 0, ck_inhibitor_peek_id (inhibitor));
         g_hash_table_remove (manager->priv->inhibitors, GINT_TO_POINTER (cookie));
 
         dbus_g_method_return (context);
diff --git a/src/ck-manager.h b/src/ck-manager.h
index d8d72c7..3d42bd0 100644
--- a/src/ck-manager.h
+++ b/src/ck-manager.h
@@ -54,6 +54,11 @@ typedef struct
                                                     const char *sid);
         void          (* system_idle_hint_changed) (CkManager  *manager,
                                                     gboolean    idle_hint);
+        void          (* inhibitor_added)          (CkManager  *manager,
+                                                    const char *id);
+        void          (* inhibitor_removed)        (CkManager  *manager,
+                                                    const char *id);
+
 } CkManagerClass;
 
 typedef enum
diff --git a/src/org.freedesktop.ConsoleKit.Manager.xml b/src/org.freedesktop.ConsoleKit.Manager.xml
index b90e665..51242ad 100644
--- a/src/org.freedesktop.ConsoleKit.Manager.xml
+++ b/src/org.freedesktop.ConsoleKit.Manager.xml
@@ -521,5 +521,36 @@
         </doc:description>
       </doc:doc>
     </signal>
+
+    <signal name="InhibitorAdded">
+      <arg name="id" type="o">
+        <doc:doc>
+          <doc:summary>The object path for the added inhibitor</doc:summary>
+        </doc:doc>
+      </arg>
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Emitted when an inhibitor has been added.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+    </signal>
+
+    <signal name="InhibitorRemoved">
+      <arg name="id" type="o">
+        <doc:doc>
+          <doc:summary>The object path for the removed inhibitor</doc:summary>
+        </doc:doc>
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Emitted when an inhibitor has been removed.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+      </arg>
+    </signal>
+
   </interface>
 </node>
-- 
1.6.5.rc2