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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>
import bpy
import os
def expandpath(path):
if path.startswith("//"):
return os.path.join(os.path.dirname(bpy.data.filename), path[2:])
return path
_unclean_chars = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, \
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, \
35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 47, 58, 59, 60, 61, 62, 63, \
64, 91, 92, 93, 94, 96, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, \
133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, \
147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, \
161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, \
175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, \
189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, \
203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, \
217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, \
231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, \
245, 246, 247, 248, 249, 250, 251, 252, 253, 254]
_unclean_chars = ''.join([chr(i) for i in _unclean_chars])
def clean_name(name, replace="_"):
'''
All characters besides A-Z/a-z, 0-9 are replaced with "_"
or the replace argumet if defined.
'''
for ch in _unclean_chars:
name = name.replace(ch, replace)
return name
def display_name(name):
'''
Only capitalize all lowercase names, mixed case use them as is.
should work with filenames and module names.
'''
name_base = os.path.splitext(name)[0]
# string replacements
name_base = name_base.replace("_colon_", ":")
name_base = name_base.replace("_", " ")
if name_base.lower() == name_base:
return ' '.join([w[0].upper() + w[1:] for w in name_base.split()])
else:
return name_base
# base scripts
_scripts = os.path.join(os.path.dirname(__file__), os.path.pardir, os.path.pardir)
_scripts = (os.path.normpath(_scripts), )
def script_paths(*args):
scripts = list(_scripts)
# add user scripts dir
user_script_path = bpy.context.user_preferences.filepaths.python_scripts_directory
if not user_script_path:
# XXX - WIN32 needs checking, perhaps better call a blender internal function.
user_script_path = os.path.join(os.path.expanduser("~"), ".blender", "scripts")
user_script_path = os.path.normpath(user_script_path)
if user_script_path not in scripts and os.path.isdir(user_script_path):
scripts.append(user_script_path)
if not args:
return scripts
subdir = os.path.join(*args)
script_paths = []
for path in scripts:
path_subdir = os.path.join(path, subdir)
if os.path.isdir(path_subdir):
script_paths.append(path_subdir)
return script_paths
_presets = os.path.join(_scripts[0], "presets") # FIXME - multiple paths
def preset_paths(subdir):
'''
Returns a list of paths for a spesific preset.
'''
return (os.path.join(_presets, subdir), )
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