[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [33853] trunk/blender/source/blender/ makesrna/intern/rna_pose.c: Bug fix, IRC, patch provided by Dan Eicher

[Ton Roosendaal]

Revision: 33853
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=33853
Author:   ton
Date:     2010-12-22 17:33:13 +0100 (Wed, 22 Dec 2010)

Log Message:
-----------
Bug fix, IRC, patch provided by Dan Eicher

Custom bone shape link/unlink now respects ID user counting.

Modified Paths:
--------------
    trunk/blender/source/blender/makesrna/intern/rna_pose.c

Modified: trunk/blender/source/blender/makesrna/intern/rna_pose.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_pose.c	2010-12-22 16:07:57 UTC (rev 33852)
+++ trunk/blender/source/blender/makesrna/intern/rna_pose.c	2010-12-22 16:33:13 UTC (rev 33853)
@@ -283,6 +283,21 @@
 	rna_Itasc_update(bmain, scene, ptr);
 }
 
+static void rna_PoseChannel_bone_custom_set(PointerRNA *ptr, PointerRNA value)
+{
+	bPoseChannel *pchan = (bPoseChannel*)ptr->data;
+
+
+	if (pchan->custom) {
+		id_us_min(&pchan->custom->id);
+		pchan->custom = NULL;
+	}
+
+	pchan->custom = value.data;
+
+	id_us_plus(&pchan->custom->id);
+}
+
 static PointerRNA rna_PoseChannel_bone_group_get(PointerRNA *ptr)
 {
 	Object *ob= (Object*)ptr->id.data;
@@ -956,6 +971,7 @@
 	RNA_def_property_pointer_sdna(prop, NULL, "custom");
 	RNA_def_property_struct_type(prop, "Object");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
+	RNA_def_property_pointer_funcs(prop, NULL, "rna_PoseChannel_bone_custom_set", NULL, NULL);
 	RNA_def_property_ui_text(prop, "Custom Object", "Object that defines custom draw type for this bone");
 	RNA_def_property_editable_func(prop, "rna_PoseChannel_proxy_editable");
 	RNA_def_property_update(prop, NC_OBJECT|ND_POSE, "rna_Pose_update");