ctrl 1-5 for changing subsurf levels

release/scripts/op/object.py

@@ -0,0 +1,52 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+import bpy
+
+class SubsurfSet(bpy.types.Operator):
+    '''TODO, doc.'''
+
+    bl_idname = "object.subsurf_set"
+    bl_label = "Subsurf Set"
+    bl_register = True
+    bl_undo = True
+    
+    level = bpy.props.IntProperty(name="Level",
+            default=1, min=0, max=6)
+
+    def poll(self, context):
+        ob = context.active_object
+        return (ob and ob.type == 'MESH')
+
+    def execute(self, context):
+        ob = context.active_object
+        for mod in ob.modifiers:
+            if mod.type == 'SUBSURF':
+                if mod.levels != level:
+                    mod.levels = level
+                return
+        
+        # adda new modifier
+        bpy.ops.object.modifier_add(type='SUBSURF') # TODO, support adding directly
+        mod = ob.modifiers[-1]
+        mod.levels = level
+        return ('FINISHED',)
+
+
+# Register the operator
+bpy.ops.add(SubsurfSet)