[gnome-launch-box] added a proper construction function for the application items

[Sven Herzberg <herzi src gnome org>]

commit ec9878ba847783cded0f834000816001e2d18146
Author: Sven Herzberg <herzi gnome-de org>
Date:   Mon Feb 8 00:21:07 2010 +0100

    added a proper construction function for the application items
    
    * src/lb-item-application.c,
    * src/lb-item-application.h: added a nice constructor function
    * src/lb-module-applications.c,
    * src/lb-module-tracker.c: updated to the new API

 src/lb-item-application.c    |    6 ++++++
 src/lb-item-application.h    |    1 +
 src/lb-module-applications.c |    4 ++--
 src/lb-module-tracker.c      |    8 ++++++--
 4 files changed, 15 insertions(+), 4 deletions(-)
---
diff --git a/src/lb-item-application.c b/src/lb-item-application.c
index dc7fa15..81dfbad 100644
--- a/src/lb-item-application.c
+++ b/src/lb-item-application.c
@@ -176,4 +176,10 @@ lb_item_application_set_desktop_file (LbItemApplication *item,
 	g_object_notify (G_OBJECT (item), "desktop-file");
 }
 
+LbItem*
+lb_item_application_new (void)
+{
+  return g_object_new (LB_TYPE_ITEM_APPLICATION,
+                       NULL);
+}
 
diff --git a/src/lb-item-application.h b/src/lb-item-application.h
index 3a01808..6d27d79 100644
--- a/src/lb-item-application.h
+++ b/src/lb-item-application.h
@@ -50,6 +50,7 @@ struct _LbItemApplicationClass {
 
 
 GType         lb_item_application_get_type (void) G_GNUC_CONST;
+LbItem*       lb_item_application_new      (void);
 
 const gchar * lb_item_application_get_desktop_file (LbItemApplication *item);
 void          lb_item_application_set_desktop_file (LbItemApplication *item,
diff --git a/src/lb-module-applications.c b/src/lb-module-applications.c
index 634b94b..1608834 100644
--- a/src/lb-module-applications.c
+++ b/src/lb-module-applications.c
@@ -186,8 +186,8 @@ module_applications_query (LbModule    *module,
 		}
 
 		if (matched_name) {
-			item = g_object_new (
-				LB_TYPE_ITEM_APPLICATION,
+			item = lb_item_application_new ();
+			g_object_set (item,
 				"name", matched_name,
 				"icon-name", gmenu_tree_entry_get_icon (entry),
 				"desktop-file", gmenu_tree_entry_get_desktop_file_path (entry),
diff --git a/src/lb-module-tracker.c b/src/lb-module-tracker.c
index 920579b..b7766a9 100644
--- a/src/lb-module-tracker.c
+++ b/src/lb-module-tracker.c
@@ -264,8 +264,12 @@ lb_module_tracker_query (LbModule    *module,
                   name = *names;
                 }
             }
-          LbItemApplication* item = g_object_new (LB_TYPE_ITEM_APPLICATION, "name", column[TITLE], "icon-name", name, NULL);
-          lb_item_application_set_desktop_file (item, column[URN]);
+          LbItem* item = lb_item_application_new ();
+          g_object_set (item,
+                        "name", column[TITLE],
+                        "icon-name", name,
+                        "desktop-file", column[URN],
+                        NULL);
           list = g_list_prepend (list, item);
         }
       list = g_list_reverse (list);