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WM: use Python bytecode cache to run presets

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Key-maps can be very large, avoid parsing on every startup.
This commit is contained in:
Campbell Barton 2018-11-15 18:42:23 +11:00
parent 49cd13768f
commit 5ec1d709e7
2 changed files with 8 additions and 3 deletions
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2
release/scripts/modules/bpy_extras/keyconfig_utils.py
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@ -514,7 +514,7 @@ def keyconfig_module_from_preset(name, preset_reference_filename=None):
preset_path = bpy.utils.preset_find(name, "keyconfig")
# module name isn't used or added to 'sys.modules'.
mod_spec = importlib.util.spec_from_file_location("__bl_keymap__", preset_path)
mod_spec = importlib.util.spec_from_file_location("__main__", preset_path)
mod = importlib.util.module_from_spec(mod_spec)
mod_spec.loader.exec_module(mod)
return mod

9
release/scripts/startup/bl_operators/presets.py
View File

@ -245,9 +245,14 @@ class ExecutePreset(Operator):
if hasattr(preset_class, "reset_cb"):
preset_class.reset_cb(context)
# execute the preset using script.python_file_run
if ext == ".py":
bpy.ops.script.python_file_run(filepath=filepath)
import importlib.util
mod_spec = importlib.util.spec_from_file_location("__main__", filepath)
try:
mod_spec.loader.exec_module(importlib.util.module_from_spec(mod_spec))
except Exception as ex:
self.report({'ERROR'}, "Failed to executge the preset: " + repr(ex))
elif ext == ".xml":
import rna_xml
rna_xml.xml_file_run(context,