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# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
# internal blender C module
import _bpy
from _bpy import types, props
data = _bpy.data
context = _bpy.context
# python modules
from bpy import utils
from bpy import app
from bpy import ops as _ops_module
# fake operator module
ops = _ops_module.ops_fake_module
import sys
DEBUG = ("-d" in sys.argv)
def load_scripts(reload_scripts=False):
import os
import traceback
import time
t_main = time.time()
loaded_modules = set()
def test_import(module_name):
if module_name in loaded_modules:
return None
if "." in module_name:
print("Ignoring '%s', can't import files containing multiple periods." % module_name)
return None
try:
t = time.time()
ret = __import__(module_name)
if DEBUG:
print("time %s %.4f" % (module_name, time.time() - t))
return ret
except:
traceback.print_exc()
return None
if reload_scripts:
# reload modules that may not be directly included
for type_class_name in dir(types):
type_class = getattr(types, type_class_name)
module_name = getattr(type_class, "__module__", "")
if module_name and module_name != "bpy.types": # hard coded for C types
loaded_modules.add(module_name)
for module_name in loaded_modules:
print("Reloading:", module_name)
reload(sys.modules[module_name])
for base_path in utils.script_paths():
for path_subdir in ("ui", "op", "io"):
path = os.path.join(base_path, path_subdir)
if os.path.isdir(path):
if path not in sys.path: # reloading would add twice
sys.path.insert(0, path)
for f in sorted(os.listdir(path)):
if f.endswith(".py"):
# python module
mod = test_import(f[0:-3])
elif "." not in f:
# python package
mod = test_import(f)
else:
mod = None
if reload_scripts and mod:
print("Reloading:", mod)
reload(mod)
if DEBUG:
print("Time %.4f" % (time.time() - t_main))
def _main():
# a bit nasty but this prevents help() and input() from locking blender
# Ideally we could have some way for the console to replace sys.stdin but
# python would lock blender while waiting for a return value, not easy :|
sys.stdin = None
# if "-d" in sys.argv: # Enable this to measure startup speed
if 0:
import cProfile
cProfile.run('import bpy; bpy.load_scripts()', 'blender.prof')
import pstats
p = pstats.Stats('blender.prof')
p.sort_stats('cumulative').print_stats(100)
else:
load_scripts()
_main()
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