[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [57746] trunk/blender/source/blender/ editors/space_view3d/view3d_buttons.c: disable normalize when active vertex contains locked weights

[Gaia Clary]

Revision: 57746
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=57746
Author:   gaiaclary
Date:     2013-06-25 22:19:48 +0000 (Tue, 25 Jun 2013)
Log Message:
-----------
disable normalize when active vertex contains locked weights

Modified Paths:
--------------
    trunk/blender/source/blender/editors/space_view3d/view3d_buttons.c

Modified: trunk/blender/source/blender/editors/space_view3d/view3d_buttons.c
===================================================================
--- trunk/blender/source/blender/editors/space_view3d/view3d_buttons.c  
2013-06-25 21:06:35 UTC (rev 57745)
+++ trunk/blender/source/blender/editors/space_view3d/view3d_buttons.c  
2013-06-25 22:19:48 UTC (rev 57746)
@@ -839,6 +839,7 @@
                const bool *vgroup_validmap;
                eVGroupSelect subset_type = ts->vgroupsubset;
                int yco = 0;
+               int locked = 0;
 
                uiBlockSetHandleFunc(block, do_view3d_vgroup_buttons, NULL);
 
@@ -879,6 +880,7 @@
                                        uiButSetFlag(but, UI_TEXT_LEFT);
                                        if (dg->flag & DG_LOCK_WEIGHT) {
                                                uiButSetFlag(but, 
UI_BUT_DISABLED);
+                                               locked++;
                                        }
                                        xco += x;
 
@@ -911,7 +913,10 @@
                ot = 
WM_operatortype_find("OBJECT_OT_vertex_weight_normalize_active", 1);
                but = uiDefButO_ptr(block, BUT, ot, WM_OP_EXEC_DEFAULT, 
"Normalize",
                                    0, yco, UI_UNIT_X * 5, UI_UNIT_Y,
-                                   TIP_("Normalize active vertex weights"));
+                                   TIP_("Normalize weights of active vertex 
(if affected groups are unlocked"));
+               if(locked) {
+                       uiButSetFlag(but, UI_BUT_DISABLED);
+               }
 
                ot = WM_operatortype_find("OBJECT_OT_vertex_weight_copy", 1);
                but = uiDefButO_ptr(block, BUT, ot, WM_OP_EXEC_DEFAULT, "Copy",

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