6 files changed, 97 insertions, 8 deletions
diff --git a/libindicator/Makefile.am b/libindicator/Makefile.am
index 890160c..4b11a77 100644
--- a/libindicator/Makefile.am
+++ b/libindicator/Makefile.am
@@ -1,6 +1,6 @@
-BUILT_SOURCES = 
-CLEANFILES = 
-DISTCLEANFILES = 
+BUILT_SOURCES = indicator-object-enum-types.h indicator-object-enum-types.c
+CLEANFILES =
+DISTCLEANFILES =
 EXTRA_DIST = \
 	indicator.pc.in
 
@@ -26,6 +26,7 @@ libindicator_la_SOURCES = \
 	$(indicator_headers) \
 	dbus-shared.h \
 	indicator-object.c \
+	indicator-object-enum-types.c \
 	indicator-desktop-shortcuts.c \
 	indicator-image-helper.c \
 	indicator-object-marshal.h \
@@ -47,6 +48,29 @@ pkgconfigdir = $(libdir)/pkgconfig
 glib_marshal_list = indicator-object-marshal.list
 glib_marshal_prefix = _indicator_object_marshal
 
+indicator-object-enum-types.h: s-enum-types-h
+	@true
+s-enum-types-h: $(indicator_headers)
+	( cd $(srcdir) && $(GLIB_MKENUMS) --template $(srcdir)/indicator-object-enum-types.h.template								\
+		$(indicator_headers) ) >> tmp-indicator-object-enum-types.h											\
+	&& (cmp -s tmp-indicator-object-enum-types.h indicator-object-enum-types.h || cp tmp-indicator-object-enum-types.h indicator-object-enum-types.h )	\
+	&& rm -f tmp-indicator-object-enum-types.h && echo timestamp > $(@F)
+
+indicator-object-enum-types.c: s-enum-types-c
+	@true
+s-enum-types-c: $(indicator_headers)
+	( cd $(srcdir) && $(GLIB_MKENUMS) --template $(srcdir)/indicator-object-enum-types.c.template								\
+		$(indicator_headers) ) > tmp-indicator-object-enum-types.c											\
+	&& (cmp -s tmp-indicator-object-enum-types.c indicator-object-enum-types.c || cp tmp-indicator-object-enum-types.c indicator-object-enum-types.c )	\
+	&& rm -f tmp-indicator-object-enum-types.c
+
+EXTRA_DIST += indicator-object-enum-types.h
+CLEANFILES +=						\
+	indicator-object-enum-types.h			\
+	indicator-object-enum-types.c			\
+	s-enum-types-h					\
+	s-enum-types-c
+
 ##################################
 # DBus Specs
 ##################################
diff --git a/libindicator/indicator-object-enum-types.c.template b/libindicator/indicator-object-enum-types.c.template
new file mode 100644
index 0000000..dd7d595
--- /dev/null
+++ b/libindicator/indicator-object-enum-types.c.template
@@ -0,0 +1,30 @@
+/*** BEGIN file-header ***/
+#include "indicator-object-enum-types.h"
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+#include "@filename@"
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType
+@enum_name@_get_type (void) {
+  static GType enum_type_id = 0;
+  if (G_UNLIKELY (!enum_type_id))
+    {
+      static const G@Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+        { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+        { 0, NULL, NULL }
+      };
+      enum_type_id = g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);
+    }
+  return enum_type_id;
+}
+/*** END value-tail ***/
diff --git a/libindicator/indicator-object-enum-types.h.template b/libindicator/indicator-object-enum-types.h.template
new file mode 100644
index 0000000..07175a0
--- /dev/null
+++ b/libindicator/indicator-object-enum-types.h.template
@@ -0,0 +1,27 @@
+/*** BEGIN file-header ***/
+
+#ifndef __INDICATOR_OBJECT_ENUM_TYPES_H__
+#define __INDICATOR_OBJECT_ENUM_TYPES_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN file-tail ***/
+G_END_DECLS
+
+#endif /* !__INDICATOR_OBJECT_ENUM_TYPES_H__ */
+/*** END file-tail ***/
+
+/*** BEGIN value-header ***/
+
+GType @enum_name@_get_type (void) G_GNUC_CONST;
+#define INDICATOR_OBJECT_TYPE_@ENUMSHORT@ (@enum_name@_get_type())
+
+/*** END value-header ***/
diff --git a/libindicator/indicator-object-marshal.list b/libindicator/indicator-object-marshal.list
index c6ec0ac..d9dd126 100644
--- a/libindicator/indicator-object-marshal.list
+++ b/libindicator/indicator-object-marshal.list
@@ -1,2 +1,2 @@
 VOID: POINTER, UINT, UINT
-VOID: UINT, BOOL
+VOID: UINT,ENUM
diff --git a/libindicator/indicator-object.c b/libindicator/indicator-object.c
index a905cb8..c3e0139 100644
--- a/libindicator/indicator-object.c
+++ b/libindicator/indicator-object.c
@@ -28,6 +28,7 @@ License along with this library. If not, see
 #include "indicator.h"
 #include "indicator-object.h"
 #include "indicator-object-marshal.h"
+#include "indicator-object-enum-types.h"
 
 /**
 	IndicatorObjectPrivate:
@@ -158,8 +159,8 @@ indicator_object_class_init (IndicatorObjectClass *klass)
                                         G_SIGNAL_RUN_LAST,
                                         G_STRUCT_OFFSET (IndicatorObjectClass, scroll),
                                         NULL, NULL,
-                                        _indicator_object_marshal_VOID__UINT_BOOL,
-                                        G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_BOOLEAN);
+                                        _indicator_object_marshal_VOID__UINT_ENUM,
+                                        G_TYPE_NONE, 2, G_TYPE_UINT, INDICATOR_OBJECT_TYPE_SCROLL_DIRECTION);
 
 
 	return;
diff --git a/libindicator/indicator-object.h b/libindicator/indicator-object.h
index 335dc0d..7bd296d 100644
--- a/libindicator/indicator-object.h
+++ b/libindicator/indicator-object.h
@@ -24,11 +24,18 @@ License along with this library. If not, see
 #ifndef __INDICATOR_OBJECT_H__
 #define __INDICATOR_OBJECT_H__
 
-#include <glib.h>
-#include <glib-object.h>
+#include <gtk/gtk.h>
 
 G_BEGIN_DECLS
 
+typedef enum
+{
+  INDICATOR_OBJECT_SCROLL_UP,
+  INDICATOR_OBJECT_SCROLL_DOWN,
+  INDICATOR_OBJECT_SCROLL_LEFT,
+  INDICATOR_OBJECT_SCROLL_RIGHT
+} IndicatorScrollDirection;
+
 #define INDICATOR_OBJECT_TYPE            (indicator_object_get_type ())
 #define INDICATOR_OBJECT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), INDICATOR_OBJECT_TYPE, IndicatorObject))
 #define INDICATOR_OBJECT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), INDICATOR_OBJECT_TYPE, IndicatorObjectClass))