[pygtk] Manually wrap gtk_hsv_get_color()

[Gian Mario Tagliaretti <gianmt src gnome org>]

commit dba6ecbd31e94c8846cf235acceb58d495b79b5f
Author: Gian Mario Tagliaretti <gianmt gnome org>
Date:   Sun Apr 4 21:31:44 2010 +0200

    Manually wrap gtk_hsv_get_color()

 gtk/gtk.override |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtk.override b/gtk/gtk.override
index 090de7c..bb2c9c5 100644
--- a/gtk/gtk.override
+++ b/gtk/gtk.override
@@ -8734,3 +8734,16 @@ _wrap_gtk_message_dialog__get_label(PyObject *self, void *closure)
     /* pygobject_new handles NULL checking */
     return pygobject_new((GObject *)ret);
 }
+%%
+override gtk_hsv_get_color noargs
+static PyObject *
+_wrap_gtk_hsv_get_color(PyGObject *self)
+{
+    gdouble h, s, v;
+
+    if (!gtk_hsv_get_color(GTK_HSV(self->obj), &h, &s, &v)) {
+       return Py_BuildValue ("()");
+    }
+
+    return Py_BuildValue("(ddd)", h, s, v);
+}