[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [1760] trunk/py/scripts/addons: pep8 cleanup & remove unused imports

[Campbell Barton]

Revision: 1760
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=1760
Author:   campbellbarton
Date:     2011-04-01 02:46:35 +0000 (Fri, 01 Apr 2011)
Log Message:
-----------
pep8 cleanup & remove unused imports

Modified Paths:
--------------
    trunk/py/scripts/addons/io_mesh_uv_layout/export_uv_png.py
    trunk/py/scripts/addons/io_scene_fbx/export_fbx.py
    trunk/py/scripts/addons/render_povray/ui.py
    trunk/py/scripts/addons/space_view3d_copy_attributes.py
    trunk/py/scripts/addons/system_demo_mode/demo_mode.py

Modified: trunk/py/scripts/addons/io_mesh_uv_layout/export_uv_png.py
===================================================================
--- trunk/py/scripts/addons/io_mesh_uv_layout/export_uv_png.py	2011-04-01 01:27:21 UTC (rev 1759)
+++ trunk/py/scripts/addons/io_mesh_uv_layout/export_uv_png.py	2011-04-01 02:46:35 UTC (rev 1760)
@@ -34,7 +34,6 @@
         mesh.materials.append(mat_solid)
 
     tot_verts = 0
-    face_lens = []
     for f in mesh_source.faces:
         tot_verts += len(f.vertices)
 

Modified: trunk/py/scripts/addons/io_scene_fbx/export_fbx.py
===================================================================
--- trunk/py/scripts/addons/io_scene_fbx/export_fbx.py	2011-04-01 01:27:21 UTC (rev 1759)
+++ trunk/py/scripts/addons/io_scene_fbx/export_fbx.py	2011-04-01 02:46:35 UTC (rev 1760)
@@ -32,7 +32,7 @@
 import shutil  # for file copying
 
 import bpy
-from mathutils import Vector, Euler, Matrix
+from mathutils import Vector, Matrix
 
 
 # XXX not used anymore, images are copied one at a time

Modified: trunk/py/scripts/addons/render_povray/ui.py
===================================================================
--- trunk/py/scripts/addons/render_povray/ui.py	2011-04-01 01:27:21 UTC (rev 1759)
+++ trunk/py/scripts/addons/render_povray/ui.py	2011-04-01 02:46:35 UTC (rev 1760)
@@ -19,7 +19,6 @@
 # <pep8 compliant>
 
 import bpy
-from bpy.props import EnumProperty
 
 # Use some of the existing buttons.
 from bl_ui import properties_render

Modified: trunk/py/scripts/addons/space_view3d_copy_attributes.py
===================================================================
--- trunk/py/scripts/addons/space_view3d_copy_attributes.py	2011-04-01 01:27:21 UTC (rev 1759)
+++ trunk/py/scripts/addons/space_view3d_copy_attributes.py	2011-04-01 02:46:35 UTC (rev 1760)
@@ -33,7 +33,6 @@
     'category': '3D View'}
 
 import bpy
-import mathutils
 from mathutils import Matrix, Vector
 
 

Modified: trunk/py/scripts/addons/system_demo_mode/demo_mode.py
===================================================================
--- trunk/py/scripts/addons/system_demo_mode/demo_mode.py	2011-04-01 01:27:21 UTC (rev 1759)
+++ trunk/py/scripts/addons/system_demo_mode/demo_mode.py	2011-04-01 02:46:35 UTC (rev 1760)
@@ -35,7 +35,6 @@
 '''
 
 import bpy
-import sys
 import time
 import tempfile
 import os
@@ -298,15 +297,15 @@
 
     def cleanup(self, disable=False):
         demo_mode_timer_remove()
-        self.__class__.first_run = True
+        __class__.first_run = True
 
         if disable:
-            self.__class__.enabled = False
+            __class__.enabled = False
             DemoKeepAlive.remove()
 
     def modal(self, context, event):
         # print("DemoMode.modal", global_state["anim_cycles"])
-        if not self.__class__.enabled:
+        if not __class__.enabled:
             self.cleanup(disable=True)
             return {'CANCELLED'}
 
@@ -317,8 +316,8 @@
             return {'CANCELLED'}
 
         # print(event.type)
-        if self.__class__.first_run:
-            self.__class__.first_run = False
+        if __class__.first_run:
+            __class__.first_run = False
 
             demo_mode_init()
         else:
@@ -337,12 +336,12 @@
             return {'CANCELLED'}
 
         # toggle
-        if self.__class__.enabled and self.__class__.first_run == False:
+        if __class__.enabled and __class__.first_run == False:
             # this actually cancells the previous running instance
             # should never happen now, DemoModeControl is for this.
             return {'CANCELLED'}
         else:
-            self.__class__.enabled = True
+            __class__.enabled = True
             context.window_manager.modal_handler_add(self)
 
             return {'RUNNING_MODAL'}
@@ -351,7 +350,7 @@
         print("func:DemoMode.cancel")
         # disable here means no running on file-load.
         self.cleanup()
-        return None
+        return {'CANCELLED'}
 
     # call from DemoModeControl
     @classmethod