[gegl] motion-blur-circular: add property meta-data

[Øyvind Kolås <ok src gnome org>]

commit 40ba44f8f34b01c5e31264cb24a2ac2f4d4f38b1
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri May 16 21:58:53 2014 +0200

    motion-blur-circular: add property meta-data

 operations/common/motion-blur-circular.c |   51 +++++++++++++++++-------------
 1 files changed, 29 insertions(+), 22 deletions(-)
---
diff --git a/operations/common/motion-blur-circular.c b/operations/common/motion-blur-circular.c
index 1a9dbec..6afb92b 100644
--- a/operations/common/motion-blur-circular.c
+++ b/operations/common/motion-blur-circular.c
@@ -36,31 +36,38 @@
 #include <glib/gi18n-lib.h>
 #include <math.h>
 
-#ifdef GEGL_CHANT_PROPERTIES
-
-gegl_chant_double_ui (center_x, _("X"),
-                      -G_MAXDOUBLE, G_MAXDOUBLE, 20.0,
-                      -100000.0, 100000.0, 1.0,
-                      _("Horizontal center position"))
-
-gegl_chant_double_ui (center_y, _("Y"),
-                      -G_MAXDOUBLE, G_MAXDOUBLE, 20.0,
-                      -100000.0, 100000.0, 1.0,
-                      _("Vertical center position"))
+#ifdef GEGL_PROPERTIES
+
+gegl_property_double (center_x, "nick", _("X"),
+    "blurb", _("Horizontal center position"),
+    "default", 20.0,
+    "ui-min", -100000.0, "ui-max", 100000.0,
+    "axis", "x",
+    "unit", "pixel-coordinate",
+    NULL)
+
+gegl_property_double (center_y, "nick", _("Y"),
+    "blurb", _("Vertical center position"),
+    "default", 20.0,
+    "ui-min", -100000.0, "ui-max", 100000.0,
+    "axis", "y",
+    "unit", "pixel-coordinate",
+    NULL)
 
 /* FIXME: With a large angle, we lose AreaFilter's flavours */
-gegl_chant_double_ui (angle, _("Angle"),
-                      0.0, 360.0, 5.0,
-                      0.0, 90.0, 2.0,
-                      _("Rotation blur angle. "
-                        "A large angle may take some time to render"))
+gegl_property_double (angle, _("Angle"),
+    _("Rotation blur angle. A large angle may take some time to render"),
+    "default", 5.0, "min", 0.0, "max", 360.0,
+    "ui-min", 0.0, "ui-max", 90.0, "ui-gamma", 2.0,
+    "unit", "degree",
+    NULL)
 
 #else
 
-#define GEGL_CHANT_TYPE_AREA_FILTER
-#define GEGL_CHANT_C_FILE "motion-blur-circular.c"
+#define GEGL_OP_AREA_FILTER
+#define GEGL_OP_C_FILE "motion-blur-circular.c"
 
-#include "gegl-chant.h"
+#include "gegl-op.h"
 
 #define SQR(c) ((c) * (c))
 
@@ -71,7 +78,7 @@ static void
 prepare (GeglOperation *operation)
 {
   GeglOperationAreaFilter *op_area = GEGL_OPERATION_AREA_FILTER (operation);
-  GeglChantO              *o       = GEGL_CHANT_PROPERTIES (operation);
+  GeglProperties              *o       = GEGL_PROPERTIES (operation);
   GeglRectangle           *whole_region;
   gdouble                  angle   = o->angle * G_PI / 180.0;
 
@@ -152,7 +159,7 @@ process (GeglOperation       *operation,
          gint                 level)
 {
   GeglOperationAreaFilter *op_area = GEGL_OPERATION_AREA_FILTER (operation);
-  GeglChantO              *o       = GEGL_CHANT_PROPERTIES (operation);
+  GeglProperties              *o       = GEGL_PROPERTIES (operation);
   gfloat                  *in_buf, *out_buf, *out_pixel;
   gint                     x, y;
   GeglRectangle            src_rect;
@@ -264,7 +271,7 @@ process (GeglOperation       *operation,
 }
 
 static void
-gegl_chant_class_init (GeglChantClass *klass)
+gegl_op_class_init (GeglOpClass *klass)
 {
   GeglOperationClass       *operation_class;
   GeglOperationFilterClass *filter_class;