[gnome-photos/wip/rishi/zoom: 7/9] glib: Add photos_action_name_strip_prefix

[Debarshi Ray <debarshir src gnome org>]

commit aee03886747087c50717010f7702d5cfa7ee5854
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Jun 1 20:10:50 2017 +0200

    glib: Add photos_action_name_strip_prefix

 src/photos-glib.c |   16 ++++++++++++++++
 src/photos-glib.h |    2 ++
 2 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/src/photos-glib.c b/src/photos-glib.c
index 55eff0d..3a18bd7 100644
--- a/src/photos-glib.c
+++ b/src/photos-glib.c
@@ -44,6 +44,22 @@ struct _PhotosGLibFileCreateData
 };
 
 
+const gchar *
+photos_action_name_strip_prefix (const gchar *action_name_with_prefix)
+{
+  const gchar *action_name;
+
+  g_return_val_if_fail (action_name_with_prefix != NULL, NULL);
+  g_return_val_if_fail (g_action_name_is_valid (action_name_with_prefix), NULL);
+
+  action_name = strchr (action_name_with_prefix, '.');
+  g_return_val_if_fail (action_name != NULL, NULL);
+
+  action_name++;
+  return action_name;
+}
+
+
 gboolean
 photos_glib_app_info_launch_uri (GAppInfo *appinfo,
                                  const gchar *uri,
diff --git a/src/photos-glib.h b/src/photos-glib.h
index 7c3dbb9..d1a8b88 100644
--- a/src/photos-glib.h
+++ b/src/photos-glib.h
@@ -29,6 +29,8 @@
 
 G_BEGIN_DECLS
 
+const gchar          *photos_action_name_strip_prefix            (const gchar *action_name_with_prefix);
+
 gboolean              photos_glib_app_info_launch_uri            (GAppInfo *appinfo,
                                                                   const gchar *uri,
                                                                   GAppLaunchContext *launch_context,