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Cleanup: avoid counting list multiple times

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Also simplify selected sequencer length function.
This commit is contained in:
Campbell Barton
2018-12-29 10:19:38 +11:00
parent 363cf1152f
commit 7c438e5366
1 changed files with 13 additions and 10 deletions
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23
release/scripts/startup/bl_ui/space_sequencer.py
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@@ -36,10 +36,7 @@ def act_strip(context):
def sel_sequences(context):
try:
return len(context.selected_sequences) if context.selected_sequences else 0
except AttributeError:
return 0
return len(getattr(context, "selected_sequences", ()))
def draw_color_balance(layout, color_balance):
@@ -318,29 +315,35 @@ class SEQUENCER_MT_add(Menu):
layout = self.layout
layout.operator_context = 'INVOKE_REGION_WIN'
if len(bpy.data.scenes) > 10:
bpy_data_scenes_len = len(bpy.data.scenes)
if bpy_data_scenes_len > 10:
layout.operator_context = 'INVOKE_DEFAULT'
layout.operator("sequencer.scene_strip_add", text="Scene...", icon='SCENE_DATA')
elif len(bpy.data.scenes) > 1:
elif bpy_data_scenes_len > 1:
layout.operator_menu_enum("sequencer.scene_strip_add", "scene", text="Scene", icon='SCENE_DATA')
else:
layout.menu("SEQUENCER_MT_add_empty", text="Scene", icon='SCENE_DATA')
del bpy_data_scenes_len
if len(bpy.data.movieclips) > 10:
bpy_data_movieclips_len = len(bpy.data.movieclips)
if bpy_data_movieclips_len > 10:
layout.operator_context = 'INVOKE_DEFAULT'
layout.operator("sequencer.movieclip_strip_add", text="Clip...", icon='CLIP')
elif len(bpy.data.movieclips) > 0:
elif bpy_data_movieclips_len > 0:
layout.operator_menu_enum("sequencer.movieclip_strip_add", "clip", text="Clip", icon='CLIP')
else:
layout.menu("SEQUENCER_MT_add_empty", text="Clip", icon='CLIP')
del bpy_data_movieclips_len
if len(bpy.data.masks) > 10:
bpy_data_masks_len = len(bpy.data.masks)
if bpy_data_masks_len > 10:
layout.operator_context = 'INVOKE_DEFAULT'
layout.operator("sequencer.mask_strip_add", text="Mask...", icon='MOD_MASK')
elif len(bpy.data.masks) > 0:
elif bpy_data_masks_len > 0:
layout.operator_menu_enum("sequencer.mask_strip_add", "mask", text="Mask", icon='MOD_MASK')
else:
layout.menu("SEQUENCER_MT_add_empty", text="Mask", icon='MOD_MASK')
del bpy_data_masks_len
layout.separator()