[glib] [GDesktopAppInfo] New function g_desktop_app_info_get_filename

[Colin Walters <walters src gnome org>]

commit f552689058c27ccebaf4271c4a5afc4197b74a8f
Author: Colin Walters <walters verbum org>
Date:   Sat Mar 13 18:11:31 2010 -0500

    [GDesktopAppInfo] New function g_desktop_app_info_get_filename
    
    This allows access to the full file path, where possible.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=612832

 docs/reference/gio/gio-sections.txt |    1 +
 gio/gdesktopappinfo.c               |   17 +++++++++++++++++
 gio/gdesktopappinfo.h               |    2 ++
 gio/gio.symbols                     |    1 +
 4 files changed, 21 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gio/gio-sections.txt b/docs/reference/gio/gio-sections.txt
index 057895f..116ab55 100644
--- a/docs/reference/gio/gio-sections.txt
+++ b/docs/reference/gio/gio-sections.txt
@@ -1391,6 +1391,7 @@ GDesktopAppInfo
 g_desktop_app_info_new_from_filename
 g_desktop_app_info_new_from_keyfile
 g_desktop_app_info_new
+g_desktop_app_info_get_filename
 g_desktop_app_info_get_is_hidden
 g_desktop_app_info_set_desktop_env
 GDesktopAppInfoLookup
diff --git a/gio/gdesktopappinfo.c b/gio/gdesktopappinfo.c
index e7f214b..97ffee5 100644
--- a/gio/gdesktopappinfo.c
+++ b/gio/gdesktopappinfo.c
@@ -494,6 +494,23 @@ g_desktop_app_info_get_is_hidden (GDesktopAppInfo *info)
   return info->hidden;
 }
 
+/**
+ * g_desktop_app_info_get_filename:
+ * @info: a #GDesktopAppInfo
+ *
+ * When @info was created from a known filename, return it.  In some
+ * situations such as the #GDesktopAppInfo returned from
+ * g_desktop_app_info_new_from_keyfile(), this function will return %NULL.
+ *
+ * Returns: The full path to the file for @info, or %NULL if not known.
+ * Since: 2.24
+ */
+const char *
+g_desktop_app_info_get_filename (GDesktopAppInfo *info)
+{
+  return info->filename;
+}
+
 static const char *
 g_desktop_app_info_get_description (GAppInfo *appinfo)
 {
diff --git a/gio/gdesktopappinfo.h b/gio/gdesktopappinfo.h
index 6e51545..48c9693 100644
--- a/gio/gdesktopappinfo.h
+++ b/gio/gdesktopappinfo.h
@@ -48,6 +48,8 @@ GType            g_desktop_app_info_get_type          (void) G_GNUC_CONST;
 GDesktopAppInfo *g_desktop_app_info_new_from_filename (const char      *filename);
 GDesktopAppInfo *g_desktop_app_info_new_from_keyfile  (GKeyFile        *key_file);
 
+const char *     g_desktop_app_info_get_filename      (GDesktopAppInfo *info);
+
 GDesktopAppInfo *g_desktop_app_info_new               (const char      *desktop_id);
 gboolean         g_desktop_app_info_get_is_hidden     (GDesktopAppInfo *info);
 
diff --git a/gio/gio.symbols b/gio/gio.symbols
index 798ab9a..62a99d7 100644
--- a/gio/gio.symbols
+++ b/gio/gio.symbols
@@ -75,6 +75,7 @@ g_app_info_reset_type_associations
 g_desktop_app_info_new_from_filename
 g_desktop_app_info_new_from_keyfile
 g_desktop_app_info_new
+g_desktop_app_info_get_filename
 g_desktop_app_info_get_type G_GNUC_CONST
 g_desktop_app_info_get_is_hidden
 g_desktop_app_info_set_desktop_env