[nemiver] Don't set important Actions on older GTK+s

[Dodji Seketeli <dodji src gnome org>]

commit 60ee41bdd10b71e1d46256b82613b5e9537d7280
Author: Dodji Seketeli <dodji redhat com>
Date:   Sat Aug 1 12:30:50 2009 +0200

    Don't set important Actions on older GTK+s
    
    	* src/uicommon/nmv-ui-utils.h (ActionEntry::to_action):
    	Gtk::Action::set_is_important didn't exist before GTK+ 2.16.
    	So don't call it for older versions.

 src/uicommon/nmv-ui-utils.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/uicommon/nmv-ui-utils.h b/src/uicommon/nmv-ui-utils.h
index ab68500..29a7395 100644
--- a/src/uicommon/nmv-ui-utils.h
+++ b/src/uicommon/nmv-ui-utils.h
@@ -28,6 +28,7 @@
 #ifndef __NEMIVER_UI_UTILS_H__
 #define __NEMIVER_UI_UTILS_H__
 
+#include <gtk/gtk.h>
 #include <gtkmm.h>
 #include <libglademm.h>
 #include "common/nmv-env.h"
@@ -119,9 +120,10 @@ public:
             default:
                 THROW ("should never reach this point");
         }
-
+#if (GTK_MAJOR_VERSION >= 2 && GTK_MINOR_VERSION >= 16)
         if (result)
             result->set_is_important (m_is_important);
+#endif
         return result;
     }
 };//end class ActionEntry