style cleanup

release/scripts/modules/bl_i18n_utils/spell_check_utils.py

@@ -37,7 +37,7 @@ dict_uimsgs = {
     "aren",  # aren't
     "betweens",  # yuck! in-betweens!
     "boolean", "booleans",
-    "couldn",  #couldn't
+    "couldn",  # couldn't
     "decrement",
     "derivate",
     "doesn",  # doesn't

release/scripts/modules/bpy/path.py

@@ -47,6 +47,7 @@ from _bpy_path import (extensions_audio,
                        extensions_image,
                        )
 
+
 def abspath(path, start=None, library=None):
     """
     Returns the absolute path relative to the current blend file

release/scripts/modules/bpy/utils.py

@@ -237,7 +237,8 @@ def load_scripts(reload_scripts=False, refresh_scripts=False):
     _addon_utils.reset_all(reload_scripts)
 
     # run the active integration preset
-    filepath = preset_find(_user_preferences.inputs.active_keyconfig, "keyconfig")
+    filepath = preset_find(_user_preferences.inputs.active_keyconfig,
+                           "keyconfig")
 
     if filepath:
         keyconfig_set(filepath)

release/scripts/modules/bpy_extras/io_utils.py

@@ -341,7 +341,7 @@ path_reference_mode = EnumProperty(
                ('COPY', "Copy", "Copy the file to the destination path "
                                 "(or subdirectory)"),
                ),
-        default='AUTO'
+        default='AUTO',
         )
 
 

release/scripts/modules/bpy_restrict_state.py

@@ -28,14 +28,17 @@ __all__ = (
 
 import bpy as _bpy
 
+
 class _RestrictContext():
     __slots__ = ()
     _real_data = _bpy.data
     # safe, the pointer never changes
     _real_pref = _bpy.context.user_preferences
+
     @property
     def window_manager(self):
         return self._real_data.window_managers[0]
+
     @property
     def user_preferences(self):
         return self._real_pref
@@ -51,6 +54,7 @@ _data_restrict = _RestrictData()
 
 class RestrictBlend():
     __slots__ = ("context", "data")
+
     def __enter__(self):
         self.data = _bpy.data
         self.context = _bpy.context

release/scripts/modules/bpy_types.py

@@ -484,13 +484,16 @@ class Text(bpy_types.ID):
                                  if cont.type == 'PYTHON']
                      )
 
+
 class NodeSocket(StructRNA):  # , metaclass=RNAMeta
     __slots__ = ()
 
     @property
     def links(self):
         """List of node links from or to this socket"""
-        return tuple(link for link in self.id_data.links if link.from_socket == self or link.to_socket == self)
+        return tuple(link for link in self.id_data.links
+                     if (link.from_socket == self or
+                         link.to_socket == self))
 
 
 # values are module: [(cls, path, line), ...]

release/scripts/startup/bl_operators/node.py

@@ -22,6 +22,7 @@ import bpy
 from bpy.types import Operator
 from bpy.props import BoolProperty, EnumProperty, StringProperty
 
+
 # Base class for node 'Add' operators
 class NodeAddOperator():
     @staticmethod
@@ -78,8 +79,9 @@ class NODE_OT_add_node(NodeAddOperator, Operator):
     use_transform = BoolProperty(
             name="Use Transform",
             description="Start transform operator after inserting the node",
-            default = False,
+            default=False,
             )
+
     def execute(self, context):
         node = self.create_node(context, self.type)
 

release/scripts/startup/bl_operators/object.py

@@ -716,7 +716,8 @@ class TransformsToDeltasAnim(Operator):
                     if fcu.array_index in existingFCurves[dpath]:
                         # conflict
                         self.report({'ERROR'},
-                            "Object '%r' already has '%r' F-Curve(s). Remove these before trying again" %
+                                    "Object '%r' already has '%r' F-Curve(s). "
+                                    "Remove these before trying again" %
                                     (obj.name, dpath))
                         return {'CANCELLED'}
                     else:
@@ -726,7 +727,6 @@ class TransformsToDeltasAnim(Operator):
                     # no conflict yet
                     existingFCurves[dpath] = [fcu.array_index]
 
-            
             # if F-Curve uses standard transform path
             # just append "delta_" to this path
             for fcu in adt.action.fcurves:
@@ -766,7 +766,7 @@ class DupliOffsetFromCursor(Operator):
 
     @classmethod
     def poll(cls, context):
-        return  context.active_object is not None
+        return (context.active_object is not None)
 
     def execute(self, context):
         scene = context.scene

release/scripts/startup/bl_operators/uvcalc_follow_active.py

@@ -102,7 +102,6 @@ def extend(obj, operator, EXTEND_MODE):
             else:
                 break
 
-
     def extrapolate_uv(fac,
                        l_a_outer, l_a_inner,
                        l_b_outer, l_b_inner):

release/scripts/startup/bl_ui/__init__.py

@@ -133,6 +133,7 @@ def register():
 def unregister():
     bpy.utils.unregister_module(__name__)
 
+
 # Define a default UIList, when a list does not need any custom drawing...
 class UI_UL_list(bpy.types.UIList):
     pass

release/scripts/startup/bl_ui/properties_data_mesh.py

@@ -194,7 +194,6 @@ class DATA_PT_vertex_groups(MeshButtonsPanel, Panel):
         row = layout.row()
         row.template_list("MESH_UL_vgroups", "", ob, "vertex_groups", ob.vertex_groups, "active_index", rows=rows)
 
-
         col = row.column(align=True)
         col.operator("object.vertex_group_add", icon='ZOOMIN', text="")
         col.operator("object.vertex_group_remove", icon='ZOOMOUT', text="").all = False

release/scripts/startup/bl_ui/properties_data_modifier.py

@@ -558,7 +558,6 @@ class DATA_PT_modifiers(ModifierButtonsPanel, Panel):
 
         col = split.column()
 
-
     def PARTICLE_INSTANCE(self, layout, ob, md):
         layout.prop(md, "object")
         layout.prop(md, "particle_system_index", text="Particle System")
@@ -1045,12 +1044,12 @@ class DATA_PT_modifiers(ModifierButtonsPanel, Panel):
     def UV_WARP(self, layout, ob, md):
         split = layout.split()
         col = split.column()
-        col.prop(md, "center");
+        col.prop(md, "center")
 
         col = split.column()
         col.label(text="UV Axis:")
-        col.prop(md, "axis_u", text="");
-        col.prop(md, "axis_v", text="");
+        col.prop(md, "axis_u", text="")
+        col.prop(md, "axis_v", text="")
 
         split = layout.split()
         col = split.column()

release/scripts/startup/bl_ui/properties_game.py

@@ -199,6 +199,7 @@ class PHYSICS_PT_game_physics(PhysicsButtonsPanel, Panel):
             col = split.column()
             col.prop(game, "collision_mask")
 
+
 class PHYSICS_PT_game_collision_bounds(PhysicsButtonsPanel, Panel):
     bl_label = "Collision Bounds"
     COMPAT_ENGINES = {'BLENDER_GAME'}

release/scripts/startup/bl_ui/properties_mask_common.py

@@ -26,7 +26,8 @@ from bpy.types import Menu, UIList
 
 
 class MASK_UL_layers(UIList):
-    def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
+    def draw_item(self, context, layout, data, item, icon,
+                  active_data, active_propname, index):
         # assert(isinstance(item, bpy.types.MaskLayer)
         mask = item
         if self.layout_type in {'DEFAULT', 'COMPACT'}:
@@ -86,7 +87,8 @@ class MASK_PT_layers:
         rows = 5 if active_layer else 2
 
         row = layout.row()
-        row.template_list("MASK_UL_layers", "", mask, "layers", mask, "active_layer_index", rows=rows)
+        row.template_list("MASK_UL_layers", "", mask, "layers",
+                          mask, "active_layer_index", rows=rows)
 
         sub = row.column(align=True)
 

release/scripts/startup/bl_ui/properties_object_constraint.py

@@ -172,7 +172,6 @@ class ConstraintButtonsPanel():
             sub.active = con.use_rotation
             sub.prop(con, "orient_weight", text="Rotation", slider=True)
 
-
     def IK_COPY_POSE(self, context, layout, con):
         self.target_template(layout, con)
         self.ik_template(layout, con)

release/scripts/startup/bl_ui/properties_physics_smoke.py

@@ -119,6 +119,7 @@ class PHYSICS_PT_smoke(PhysicButtonsPanel, Panel):
             col = split.column()
             col.prop(coll, "collision_type")
 
+
 class PHYSICS_PT_smoke_flow_advanced(PhysicButtonsPanel, Panel):
     bl_label = "Smoke Flow Advanced"
     bl_options = {'DEFAULT_CLOSED'}
@@ -152,6 +153,7 @@ class PHYSICS_PT_smoke_flow_advanced(PhysicButtonsPanel, Panel):
         col.label(text="Vertex Group:")
         col.prop_search(flow, "density_vertex_group", ob, "vertex_groups", text="")
 
+
 class PHYSICS_PT_smoke_fire(PhysicButtonsPanel, Panel):
     bl_label = "Smoke Flames"
     bl_options = {'DEFAULT_CLOSED'}
@@ -180,6 +182,7 @@ class PHYSICS_PT_smoke_fire(PhysicButtonsPanel, Panel):
         col.prop(domain, "flame_max_temp")
         col.prop(domain, "flame_smoke_color")
 
+
 class PHYSICS_PT_smoke_adaptive_domain(PhysicButtonsPanel, Panel):
     bl_label = "Smoke Adaptive Domain"
     bl_options = {'DEFAULT_CLOSED'}
@@ -201,7 +204,7 @@ class PHYSICS_PT_smoke_adaptive_domain(PhysicButtonsPanel, Panel):
         layout.active = domain.use_adaptive_domain
 
         split = layout.split()
-        split.enabled = not domain.point_cache.is_baked
+        split.enabled = (not domain.point_cache.is_baked)
 
         col = split.column(align=True)
         col.label(text="Resolution:")
@@ -212,6 +215,7 @@ class PHYSICS_PT_smoke_adaptive_domain(PhysicButtonsPanel, Panel):
         col.label(text="Advanced:")
         col.prop(domain, "adapt_threshold")
 
+
 class PHYSICS_PT_smoke_highres(PhysicButtonsPanel, Panel):
     bl_label = "Smoke High Resolution"
     bl_options = {'DEFAULT_CLOSED'}
@@ -249,6 +253,7 @@ class PHYSICS_PT_smoke_highres(PhysicButtonsPanel, Panel):
 
         layout.prop(md, "show_high_resolution")
 
+
 class PHYSICS_PT_smoke_groups(PhysicButtonsPanel, Panel):
     bl_label = "Smoke Groups"
     bl_options = {'DEFAULT_CLOSED'}
@@ -276,6 +281,7 @@ class PHYSICS_PT_smoke_groups(PhysicButtonsPanel, Panel):
         col.label(text="Collision Group:")
         col.prop(domain, "collision_group", text="")
 
+
 class PHYSICS_PT_smoke_cache(PhysicButtonsPanel, Panel):
     bl_label = "Smoke Cache"
     bl_options = {'DEFAULT_CLOSED'}

release/scripts/startup/bl_ui/properties_render.py

@@ -60,6 +60,7 @@ class RENDER_UL_renderlayers(UIList):
 #		uiDefButR(block, OPTION, 0, "", 0, 0, UI_UNIT_X, UI_UNIT_Y, itemptr, "use", 0, 0, 0, 0, 0,  NULL);
 #	}
 
+
 class RenderButtonsPanel():
     bl_space_type = 'PROPERTIES'
     bl_region_type = 'WINDOW'

release/scripts/startup/bl_ui/space_clip.py

@@ -23,14 +23,17 @@ from bpy.types import Panel, Header, Menu, UIList
 
 
 class CLIP_UL_tracking_objects(UIList):
-    def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
+    def draw_item(self, context, layout, data, item, icon,
+                  active_data, active_propname, index):
         # assert(isinstance(item, bpy.types.MovieTrackingObject)
         tobj = item
         if self.layout_type in {'DEFAULT', 'COMPACT'}:
-            layout.label(tobj.name, icon='CAMERA_DATA' if tobj.is_camera else 'OBJECT_DATA')
+            layout.label(tobj.name, icon='CAMERA_DATA'
+                         if tobj.is_camera else 'OBJECT_DATA')
         elif self.layout_type in {'GRID'}:
             layout.alignment = 'CENTER'
-            layout.label("", icon='CAMERA_DATA' if tobj.is_camera else 'OBJECT_DATA')
+            layout.label("", icon='CAMERA_DATA'
+                         if tobj.is_camera else 'OBJECT_DATA')
 
 
 class CLIP_HT_header(Header):
@@ -333,7 +336,8 @@ class CLIP_PT_tools_solve(CLIP_PT_tracking_panel, Panel):
 
         col = layout.column(align=True)
         col.active = not settings.use_tripod_solver
-        col.prop(settings, "use_fallback_reconstruction", text="Allow Fallback")
+        col.prop(settings, "use_fallback_reconstruction",
+                 text="Allow Fallback")
         sub = col.column()
         sub.active = settings.use_fallback_reconstruction
         sub.prop(settings, "reconstruction_success_threshold")
@@ -482,7 +486,8 @@ class CLIP_PT_objects(CLIP_PT_clip_view_panel, Panel):
         tracking = sc.clip.tracking
 
         row = layout.row()
-        row.template_list("CLIP_UL_tracking_objects", "", tracking, "objects", tracking, "active_object_index", rows=3)
+        row.template_list("CLIP_UL_tracking_objects", "", tracking, "objects",
+                          tracking, "active_object_index", rows=3)
 
         sub = row.column(align=True)
 
@@ -738,7 +743,8 @@ class CLIP_PT_stabilization(CLIP_PT_reconstruction_panel, Panel):
         layout.active = stab.use_2d_stabilization
 
         row = layout.row()
-        row.template_list("UI_UL_list", "", stab, "tracks", stab, "active_track_index", rows=3)
+        row.template_list("UI_UL_list", "", stab, "tracks",
+                          stab, "active_track_index", rows=3)
 
         sub = row.column(align=True)
 

release/scripts/startup/bl_ui/space_userpref.py

@@ -1244,7 +1244,6 @@ class USERPREF_PT_addons(Panel):
                                     box_prefs.label(text="Error (see console)", icon='ERROR')
                                 del addon_preferences_class.layout
 
-
         # Append missing scripts
         # First collect scripts that are used but have no script file.
         module_names = {mod.__name__ for mod, info in addons}