cleanup: py imports

26 files changed, 159 insertions, 117 deletions

diff --git a/release/scripts/modules/bl_i18n_utils/merge_po.py b/release/scripts/modules/bl_i18n_utils/merge_po.py
index d7dade22ffd..2fda42199bb 100755
--- a/release/scripts/modules/bl_i18n_utils/merge_po.py
+++ b/release/scripts/modules/bl_i18n_utils/merge_po.py
@@ -30,17 +30,20 @@
 
 import sys
 
-try:
+if __package__ is None:
     import settings
     import utils
-except:
-    from . import (settings, utils)
+else:
+    from . import (
+            settings,
+            utils,
+            )
 
 
 # XXX This is a quick hack to make it work with new I18n... objects! To be reworked!
 def main():
     import argparse
-    parser = argparse.ArgumentParser(description=""
+    parser = argparse.ArgumentParser(description=
                     "Merge one or more .po files into the first dest one.\n"
                     "If a msgkey (msgctxt, msgid) is present in more than one merged po, the one in the first file "
                     "wins, unless it’s marked as fuzzy and one later is not.\n"
diff --git a/release/scripts/modules/bl_i18n_utils/utils.py b/release/scripts/modules/bl_i18n_utils/utils.py
index 911e1764698..524fef909e8 100644
--- a/release/scripts/modules/bl_i18n_utils/utils.py
+++ b/release/scripts/modules/bl_i18n_utils/utils.py
@@ -31,9 +31,10 @@ import sys
 import tempfile
 #import time
 
-from bl_i18n_utils import (settings,
-                           utils_rtl,
-                          )
+from bl_i18n_utils import (
+        settings,
+        utils_rtl,
+        )
 
 import bpy
 
diff --git a/release/scripts/modules/bpy/path.py b/release/scripts/modules/bpy/path.py
index 874efc2e131..25a6c7242e0 100644
--- a/release/scripts/modules/bpy/path.py
+++ b/release/scripts/modules/bpy/path.py
@@ -43,10 +43,11 @@ __all__ = (
 import bpy as _bpy
 import os as _os
 
-from _bpy_path import (extensions_audio,
-                       extensions_movie,
-                       extensions_image,
-                       )
+from _bpy_path import (
+        extensions_audio,
+        extensions_movie,
+        extensions_image,
+        )
 
 
 def _getattr_bytes(var, attr):
diff --git a/release/scripts/modules/bpy/utils.py b/release/scripts/modules/bpy/utils.py
index bf882db74d9..5f235ae3958 100644
--- a/release/scripts/modules/bpy/utils.py
+++ b/release/scripts/modules/bpy/utils.py
@@ -51,12 +51,12 @@ __all__ = (
     )
 
 from _bpy import (
-    escape_identifier,
-    register_class,
-    unregister_class,
-    blend_paths,
-    resource_path,
-    )
+        escape_identifier,
+        register_class,
+        unregister_class,
+        blend_paths,
+        resource_path,
+        )
 from _bpy import script_paths as _bpy_script_paths
 from _bpy import user_resource as _user_resource
 from _bpy import _utils_units as units
diff --git a/release/scripts/startup/bl_operators/add_mesh_torus.py b/release/scripts/startup/bl_operators/add_mesh_torus.py
index 449a4cef1ef..dfb734e9b5b 100644
--- a/release/scripts/startup/bl_operators/add_mesh_torus.py
+++ b/release/scripts/startup/bl_operators/add_mesh_torus.py
@@ -20,9 +20,10 @@
 import bpy
 from bpy.types import Operator
 
-from bpy.props import (FloatProperty,
-                       IntProperty,
-                       )
+from bpy.props import (
+        FloatProperty,
+        IntProperty,
+        )
 from bpy.app.translations import pgettext_data as data_
 
 from bpy_extras import object_utils
diff --git a/release/scripts/startup/bl_operators/anim.py b/release/scripts/startup/bl_operators/anim.py
index 36445d742e2..1b3e719b2bd 100644
--- a/release/scripts/startup/bl_operators/anim.py
+++ b/release/scripts/startup/bl_operators/anim.py
@@ -27,11 +27,12 @@ if "bpy" in locals():
 
 import bpy
 from bpy.types import Operator
-from bpy.props import (IntProperty,
-                       BoolProperty,
-                       EnumProperty,
-                       StringProperty,
-                       )
+from bpy.props import (
+        IntProperty,
+        BoolProperty,
+        EnumProperty,
+        StringProperty,
+        )
 
 
 class ANIM_OT_keying_set_export(Operator):
diff --git a/release/scripts/startup/bl_operators/console.py b/release/scripts/startup/bl_operators/console.py
index 4e99acd4f36..8cfc977294a 100644
--- a/release/scripts/startup/bl_operators/console.py
+++ b/release/scripts/startup/bl_operators/console.py
@@ -20,9 +20,10 @@
 
 import bpy
 from bpy.types import Operator
-from bpy.props import (BoolProperty,
-                       StringProperty,
-                       )
+from bpy.props import (
+        BoolProperty,
+        StringProperty,
+        )
 
 
 def _lang_module_get(sc):
diff --git a/release/scripts/startup/bl_operators/freestyle.py b/release/scripts/startup/bl_operators/freestyle.py
index 453be519abf..edda92284d2 100644
--- a/release/scripts/startup/bl_operators/freestyle.py
+++ b/release/scripts/startup/bl_operators/freestyle.py
@@ -16,10 +16,13 @@
 #
 # ##### END GPL LICENSE BLOCK #####
 
-import sys
 import bpy
 
-from bpy.props import (BoolProperty, EnumProperty, StringProperty)
+from bpy.props import (
+        BoolProperty,
+        EnumProperty,
+        StringProperty,
+        )
 
 
 class SCENE_OT_freestyle_fill_range_by_selection(bpy.types.Operator):
@@ -29,11 +32,16 @@ class SCENE_OT_freestyle_fill_range_by_selection(bpy.types.Operator):
     bl_label = "Fill Range by Selection"
     bl_options = {'INTERNAL'}
 
-    type = EnumProperty(name="Type", description="Type of the modifier to work on",
-                        items=(("COLOR", "Color", "Color modifier type"),
-                               ("ALPHA", "Alpha", "Alpha modifier type"),
-                               ("THICKNESS", "Thickness", "Thickness modifier type")))
-    name = StringProperty(name="Name", description="Name of the modifier to work on")
+    type = EnumProperty(
+            name="Type", description="Type of the modifier to work on",
+            items=(("COLOR", "Color", "Color modifier type"),
+                   ("ALPHA", "Alpha", "Alpha modifier type"),
+                   ("THICKNESS", "Thickness", "Thickness modifier type")),
+            )
+    name = StringProperty(
+            name="Name",
+            description="Name of the modifier to work on",
+            )
 
     @classmethod
     def poll(cls, context):
@@ -41,6 +49,8 @@ class SCENE_OT_freestyle_fill_range_by_selection(bpy.types.Operator):
         return rl and rl.freestyle_settings.linesets.active
 
     def execute(self, context):
+        import sys
+
         scene = context.scene
         rl = scene.render.layers.active
         lineset = rl.freestyle_settings.linesets.active
diff --git a/release/scripts/startup/bl_operators/node.py b/release/scripts/startup/bl_operators/node.py
index 9bdd9289700..264cfa34992 100644
--- a/release/scripts/startup/bl_operators/node.py
+++ b/release/scripts/startup/bl_operators/node.py
@@ -20,15 +20,17 @@
 
 import bpy
 import nodeitems_utils
-from bpy.types import (Operator,
-                       PropertyGroup,
-                       )
-from bpy.props import (BoolProperty,
-                       CollectionProperty,
-                       EnumProperty,
-                       IntProperty,
-                       StringProperty,
-                       )
+from bpy.types import (
+        Operator,
+        PropertyGroup,
+        )
+from bpy.props import (
+        BoolProperty,
+        CollectionProperty,
+        EnumProperty,
+        IntProperty,
+        StringProperty,
+        )
 
 
 class NodeSetting(PropertyGroup):
diff --git a/release/scripts/startup/bl_operators/object.py b/release/scripts/startup/bl_operators/object.py
index c1f75c74bb4..1f8c89b2fd9 100644
--- a/release/scripts/startup/bl_operators/object.py
+++ b/release/scripts/startup/bl_operators/object.py
@@ -20,11 +20,13 @@
 
 import bpy
 from bpy.types import Operator
-from bpy.props import (StringProperty,
-                       BoolProperty,
-                       EnumProperty,
-                       IntProperty,
-                       FloatProperty)
+from bpy.props import (
+        StringProperty,
+        BoolProperty,
+        EnumProperty,
+        IntProperty,
+        FloatProperty,
+        )
 
 
 class SelectPattern(Operator):
diff --git a/release/scripts/startup/bl_operators/object_quick_effects.py b/release/scripts/startup/bl_operators/object_quick_effects.py
index 06dc82d2b77..495b671a2ef 100644
--- a/release/scripts/startup/bl_operators/object_quick_effects.py
+++ b/release/scripts/startup/bl_operators/object_quick_effects.py
@@ -21,12 +21,13 @@
 from mathutils import Vector
 import bpy
 from bpy.types import Operator
-from bpy.props import (BoolProperty,
-                       EnumProperty,
-                       IntProperty,
-                       FloatProperty,
-                       FloatVectorProperty,
-                       )
+from bpy.props import (
+        BoolProperty,
+        EnumProperty,
+        IntProperty,
+        FloatProperty,
+        FloatVectorProperty,
+        )
 
 
 def object_ensure_material(obj, mat_name):
diff --git a/release/scripts/startup/bl_operators/wm.py b/release/scripts/startup/bl_operators/wm.py
index e7f48eccbf1..53bf52498b1 100644
--- a/release/scripts/startup/bl_operators/wm.py
+++ b/release/scripts/startup/bl_operators/wm.py
@@ -20,12 +20,13 @@
 
 import bpy
 from bpy.types import Operator
-from bpy.props import (StringProperty,
-                       BoolProperty,
-                       IntProperty,
-                       FloatProperty,
-                       EnumProperty,
-                       )
+from bpy.props import (
+        StringProperty,
+        BoolProperty,
+        IntProperty,
+        FloatProperty,
+        EnumProperty,
+        )
 
 from bpy.app.translations import pgettext_tip as tip_
 
diff --git a/release/scripts/startup/bl_ui/properties_data_armature.py b/release/scripts/startup/bl_ui/properties_data_armature.py
index 6a8f9c586ed..9453e9a4690 100644
--- a/release/scripts/startup/bl_ui/properties_data_armature.py
+++ b/release/scripts/startup/bl_ui/properties_data_armature.py
@@ -278,9 +278,10 @@ class DATA_PT_iksolver_itasc(ArmatureButtonsPanel, Panel):
                 row.prop(itasc, "damping_max", text="Damp", slider=True)
                 row.prop(itasc, "damping_epsilon", text="Eps", slider=True)
 
-from bl_ui.properties_animviz import (MotionPathButtonsPanel,
-                                      OnionSkinButtonsPanel,
-                                      )
+from bl_ui.properties_animviz import (
+        MotionPathButtonsPanel,
+        OnionSkinButtonsPanel,
+        )
 
 
 class DATA_PT_motion_paths(MotionPathButtonsPanel, Panel):
diff --git a/release/scripts/startup/bl_ui/properties_data_camera.py b/release/scripts/startup/bl_ui/properties_data_camera.py
index 9c94c9cf7d5..13a9b88f169 100644
--- a/release/scripts/startup/bl_ui/properties_data_camera.py
+++ b/release/scripts/startup/bl_ui/properties_data_camera.py
@@ -230,9 +230,10 @@ class DATA_PT_camera_safe_areas(CameraButtonsPanel, Panel):
 
     def draw(self, context):
         layout = self.layout
-        cam = context.camera
+        safe_data = context.scene.safe_areas
+        camera = context.camera
 
-        draw_display_safe_settings(layout, cam)
+        draw_display_safe_settings(layout, safe_data, camera)
 
 
 class DATA_PT_custom_props_camera(CameraButtonsPanel, PropertyPanel, Panel):
@@ -241,9 +242,7 @@ class DATA_PT_custom_props_camera(CameraButtonsPanel, PropertyPanel, Panel):
     _property_type = bpy.types.Camera
 
 
-def draw_display_safe_settings(layout, settings):
-
-    safe_data = bpy.context.scene.safe_areas
+def draw_display_safe_settings(layout, safe_data, settings):
     show_safe_areas = settings.show_safe_areas
     show_safe_center = settings.show_safe_center
 
diff --git a/release/scripts/startup/bl_ui/properties_object.py b/release/scripts/startup/bl_ui/properties_object.py
index 25367a58a54..b822b65bc51 100644
--- a/release/scripts/startup/bl_ui/properties_object.py
+++ b/release/scripts/startup/bl_ui/properties_object.py
@@ -323,8 +323,10 @@ class OBJECT_PT_relations_extras(ObjectButtonsPanel, Panel):
         layout.prop(ob, "use_extra_recalc_data")
 
 
-from bl_ui.properties_animviz import (MotionPathButtonsPanel,
-                                      OnionSkinButtonsPanel)
+from bl_ui.properties_animviz import (
+        MotionPathButtonsPanel,
+        OnionSkinButtonsPanel,
+        )
 
 
 class OBJECT_PT_motion_paths(MotionPathButtonsPanel, Panel):
diff --git a/release/scripts/startup/bl_ui/properties_particle.py b/release/scripts/startup/bl_ui/properties_particle.py
index 1176245da83..681898d1659 100644
--- a/release/scripts/startup/bl_ui/properties_particle.py
+++ b/release/scripts/startup/bl_ui/properties_particle.py
@@ -22,11 +22,12 @@ from bpy.types import Panel, Menu
 from rna_prop_ui import PropertyPanel
 from bpy.app.translations import pgettext_iface as iface_
 
-from bl_ui.properties_physics_common import (point_cache_ui,
-                                             effector_weights_ui,
-                                             basic_force_field_settings_ui,
-                                             basic_force_field_falloff_ui,
-                                             )
+from bl_ui.properties_physics_common import (
+        point_cache_ui,
+        effector_weights_ui,
+        basic_force_field_settings_ui,
+        basic_force_field_falloff_ui,
+        )
 
 
 def particle_panel_enabled(context, psys):
diff --git a/release/scripts/startup/bl_ui/properties_physics_cloth.py b/release/scripts/startup/bl_ui/properties_physics_cloth.py
index 327ee4035ef..45dd1bf5130 100644
--- a/release/scripts/startup/bl_ui/properties_physics_cloth.py
+++ b/release/scripts/startup/bl_ui/properties_physics_cloth.py
@@ -20,8 +20,10 @@
 import bpy
 from bpy.types import Menu, Panel
 
-from bl_ui.properties_physics_common import (point_cache_ui,
-                                             effector_weights_ui)
+from bl_ui.properties_physics_common import (
+        point_cache_ui,
+        effector_weights_ui,
+        )
 
 
 def cloth_panel_enabled(md):
diff --git a/release/scripts/startup/bl_ui/properties_physics_dynamicpaint.py b/release/scripts/startup/bl_ui/properties_physics_dynamicpaint.py
index 6a6d8dcff4a..f8cca01380a 100644
--- a/release/scripts/startup/bl_ui/properties_physics_dynamicpaint.py
+++ b/release/scripts/startup/bl_ui/properties_physics_dynamicpaint.py
@@ -20,9 +20,10 @@
 import bpy
 from bpy.types import Panel, UIList
 
-from bl_ui.properties_physics_common import (point_cache_ui,
-                                             effector_weights_ui,
-                                             )
+from bl_ui.properties_physics_common import (
+        point_cache_ui,
+        effector_weights_ui,
+        )
 
 
 class PHYSICS_UL_dynapaint_surfaces(UIList):
diff --git a/release/scripts/startup/bl_ui/properties_physics_field.py b/release/scripts/startup/bl_ui/properties_physics_field.py
index 933a9aa12a3..4a5c16a5a55 100644
--- a/release/scripts/startup/bl_ui/properties_physics_field.py
+++ b/release/scripts/startup/bl_ui/properties_physics_field.py
@@ -20,9 +20,10 @@
 import bpy
 from bpy.types import Panel
 
-from bl_ui.properties_physics_common import (basic_force_field_settings_ui,
-                                             basic_force_field_falloff_ui,
-                                             )
+from bl_ui.properties_physics_common import (
+        basic_force_field_settings_ui,
+        basic_force_field_falloff_ui,
+        )
 
 
 class PhysicButtonsPanel():
diff --git a/release/scripts/startup/bl_ui/properties_physics_smoke.py b/release/scripts/startup/bl_ui/properties_physics_smoke.py
index 5bdbbd70ee6..426bf858bdb 100644
--- a/release/scripts/startup/bl_ui/properties_physics_smoke.py
+++ b/release/scripts/startup/bl_ui/properties_physics_smoke.py
@@ -20,8 +20,10 @@
 import bpy
 from bpy.types import Panel
 
-from bl_ui.properties_physics_common import (point_cache_ui,
-                                             effector_weights_ui)
+from bl_ui.properties_physics_common import (
+        point_cache_ui,
+        effector_weights_ui,
+        )
 
 
 class PhysicButtonsPanel():
diff --git a/release/scripts/startup/bl_ui/properties_physics_softbody.py b/release/scripts/startup/bl_ui/properties_physics_softbody.py
index 17366f59016..f96ab3f8cb1 100644
--- a/release/scripts/startup/bl_ui/properties_physics_softbody.py
+++ b/release/scripts/startup/bl_ui/properties_physics_softbody.py
@@ -20,8 +20,10 @@
 import bpy
 from bpy.types import Panel
 
-from bl_ui.properties_physics_common import (point_cache_ui,
-                                             effector_weights_ui)
+from bl_ui.properties_physics_common import (
+        point_cache_ui,
+        effector_weights_ui,
+        )
 
 
 def softbody_panel_enabled(md):
diff --git a/release/scripts/startup/bl_ui/properties_scene.py b/release/scripts/startup/bl_ui/properties_scene.py
index 5e4c9314479..b3635acd392 100644
--- a/release/scripts/startup/bl_ui/properties_scene.py
+++ b/release/scripts/startup/bl_ui/properties_scene.py
@@ -22,9 +22,9 @@ from bpy.types import Panel, UIList
 from rna_prop_ui import PropertyPanel
 
 from bl_ui.properties_physics_common import (
-    point_cache_ui,
-    effector_weights_ui,
-    )
+        point_cache_ui,
+        effector_weights_ui,
+        )
 
 
 class SCENE_UL_keying_set_paths(UIList):
diff --git a/release/scripts/startup/bl_ui/properties_texture.py b/release/scripts/startup/bl_ui/properties_texture.py
index 22e3152e50a..a0c4e0c92c3 100644
--- a/release/scripts/startup/bl_ui/properties_texture.py
+++ b/release/scripts/startup/bl_ui/properties_texture.py
@@ -20,14 +20,16 @@
 import bpy
 from bpy.types import Menu, Panel, UIList
 
-from bpy.types import (Brush,
-                       Lamp,
-                       Material,
-                       Object,
-                       ParticleSettings,
-                       FreestyleLineStyle,
-                       Texture,
-                       World)
+from bpy.types import (
+        Brush,
+        FreestyleLineStyle,
+        Lamp,
+        Material,
+        Object,
+        ParticleSettings,
+        Texture,
+        World,
+        )
 
 from rna_prop_ui import PropertyPanel
 
diff --git a/release/scripts/startup/bl_ui/space_clip.py b/release/scripts/startup/bl_ui/space_clip.py
index d2f2612c84e..e7c95bf1155 100644
--- a/release/scripts/startup/bl_ui/space_clip.py
+++ b/release/scripts/startup/bl_ui/space_clip.py
@@ -1003,15 +1003,16 @@ class CLIP_PT_proxy(CLIP_PT_clip_view_panel, Panel):
 # -----------------------------------------------------------------------------
 # Mask (similar code in space_image.py, keep in sync)
 
-
-from bl_ui.properties_mask_common import (MASK_PT_mask,
-                                          MASK_PT_layers,
-                                          MASK_PT_spline,
-                                          MASK_PT_point,
-                                          MASK_PT_display,
-                                          MASK_PT_tools,
-                                          MASK_PT_transforms,
-                                          MASK_PT_add)
+from bl_ui.properties_mask_common import (
+        MASK_PT_mask,
+        MASK_PT_layers,
+        MASK_PT_spline,
+        MASK_PT_point,
+        MASK_PT_display,
+        MASK_PT_tools,
+        MASK_PT_transforms,
+        MASK_PT_add,
+        )
 
 
 class CLIP_PT_mask_layers(MASK_PT_layers, Panel):
diff --git a/release/scripts/startup/bl_ui/space_image.py b/release/scripts/startup/bl_ui/space_image.py
index a302dab28c3..f1dd594aaf9 100644
--- a/release/scripts/startup/bl_ui/space_image.py
+++ b/release/scripts/startup/bl_ui/space_image.py
@@ -28,7 +28,7 @@ from bl_ui.properties_paint_common import (
 from bl_ui.properties_grease_pencil_common import (
         GreasePencilDrawingToolsPanel,
         GreasePencilStrokeEditPanel,
-        GreasePencilDataPanel
+        GreasePencilDataPanel,
         )
 from bpy.app.translations import pgettext_iface as iface_
 
@@ -515,12 +515,14 @@ class MASK_MT_editor_menus(Menu):
 # Mask (similar code in space_clip.py, keep in sync)
 # note! - panel placement does _not_ fit well with image panels... need to fix
 
-from bl_ui.properties_mask_common import (MASK_PT_mask,
-                                          MASK_PT_layers,
-                                          MASK_PT_spline,
-                                          MASK_PT_point,
-                                          MASK_PT_display,
-                                          MASK_PT_tools)
+from bl_ui.properties_mask_common import (
+        MASK_PT_mask,
+        MASK_PT_layers,
+        MASK_PT_spline,
+        MASK_PT_point,
+        MASK_PT_display,
+        MASK_PT_tools,
+        )
 
 
 class IMAGE_PT_mask(MASK_PT_mask, Panel):
diff --git a/release/scripts/startup/bl_ui/space_sequencer.py b/release/scripts/startup/bl_ui/space_sequencer.py
index bf63b847996..76c579f221f 100644
--- a/release/scripts/startup/bl_ui/space_sequencer.py
+++ b/release/scripts/startup/bl_ui/space_sequencer.py
@@ -22,7 +22,6 @@ from bpy.types import Header, Menu, Panel
 from bl_ui.properties_grease_pencil_common import GreasePencilDataPanel, GreasePencilToolsPanel
 from bpy.app.translations import pgettext_iface as iface_
 
-from bl_ui.properties_data_camera import draw_display_safe_settings
 
 def act_strip(context):
     try:
@@ -1000,10 +999,13 @@ class SEQUENCER_PT_view_safe_areas(SequencerButtonsPanel_Output, Panel):
         self.layout.prop(st, "show_safe_areas", text="")
 
     def draw(self, context):
+        from bl_ui.properties_data_camera import draw_display_safe_settings
+
         layout = self.layout
         st = context.space_data
+        safe_data = context.scene.safe_areas
 
-        draw_display_safe_settings(layout, st)
+        draw_display_safe_settings(layout, safe_data, st)
 
 
 class SEQUENCER_PT_modifiers(SequencerButtonsPanel, Panel):