[gnome-photos] local-item: Set the default_app_name

[Debarshi Ray <debarshir src gnome org>]

commit 16311be25e5c3fb6683957fcdfa77b0a80ebb8fd
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Aug 1 10:42:40 2012 +0200

    local-item: Set the default_app_name

 src/photos-local-item.c |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/src/photos-local-item.c b/src/photos-local-item.c
index 461b82c..377a8fa 100644
--- a/src/photos-local-item.c
+++ b/src/photos-local-item.c
@@ -21,6 +21,7 @@
 
 #include "config.h"
 
+#include <gio/gio.h>
 #include <glib.h>
 
 #include "photos-local-item.h"
@@ -30,6 +31,32 @@ G_DEFINE_TYPE (PhotosLocalItem, photos_local_item, PHOTOS_TYPE_BASE_ITEM);
 
 
 static void
+photos_local_item_constructed (GObject *object)
+{
+  PhotosLocalItem *self = PHOTOS_LOCAL_ITEM (object);
+  PhotosLocalItemPrivate *priv = self->priv;
+  GAppInfo *default_app = NULL;
+  const gchar *default_app_name;
+  const gchar *mime_type;
+
+  G_OBJECT_CLASS (photos_local_item_parent_class)->constructed (object);
+
+  mime_type = photos_base_item_get_mime_type (PHOTOS_BASE_ITEM (self));
+  if (mime_type == NULL)
+    return;
+
+  default_app = g_app_info_get_default_for_type (mime_type, TRUE);
+  if (default_app == NULL)
+    return;
+
+  default_app_name = g_app_info_get_name (default_app);
+  photos_base_item_set_default_app_name (PHOTOS_BASE_ITEM (self), default_app_name);
+
+  g_object_unref (default_app);
+}
+
+
+static void
 photos_local_item_init (PhotosLocalItem *self)
 {
 }
@@ -38,6 +65,9 @@ photos_local_item_init (PhotosLocalItem *self)
 static void
 photos_local_item_class_init (PhotosLocalItemClass *class)
 {
+  GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+  object_class->constructed= photos_local_item_constructed;
 }