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py api - optional sep argument for bpy_extra.io_utils.unique_name() since for some formats '.' is an invalid char.

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This commit is contained in:
Campbell Barton 2011-08-15 04:58:19 +00:00
parent e4f2234fff
commit 551e8bc72c
1 changed files with 7 additions and 3 deletions
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10
release/scripts/modules/bpy_extras/io_utils.py
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@ -439,7 +439,7 @@ def path_reference_copy(copy_set, report=print):
shutil.copy(file_src, file_dst)
def unique_name(key, name, name_dict, name_max=-1, clean_func=None):
def unique_name(key, name, name_dict, name_max=-1, clean_func=None, sep="."):
"""
Helper function for storing unique names which may have special characters
stripped and restricted to a maximum length.
@ -456,6 +456,9 @@ def unique_name(key, name, name_dict, name_max=-1, clean_func=None):
:type name_dict: dict
:arg clean_func: Function to call on *name* before creating a unique value.
:type clean_func: function
:arg sep: Separator to use when between the name and a number when a
duplicate name is found.
:type sep: string
"""
name_new = name_dict.get(key)
if name_new is None:
@ -466,14 +469,15 @@ def unique_name(key, name, name_dict, name_max=-1, clean_func=None):
if name_max == -1:
while name_new in name_dict_values:
name_new = "%s.%03d" % (name_new_orig, count)
name_new = "%s%s%03d" % (name_new_orig, sep, count)
count += 1
else:
name_new = name_new[:name_max]
while name_new in name_dict_values:
count_str = "%03d" % count
name_new = "%.*s.%s" % (name_max - (len(count_str) + 1),
name_new = "%.*s%s%s" % (name_max - (len(count_str) + 1),
name_new_orig,
sep,
count_str,
)
count += 1