Copyright 2005 by Reithinger GmbH mreithinger web de This file is part

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############################################################################
# Copyright (C) 2005 by Reithinger GmbH
# mreithinger@web.de
#
# This file is part of faces.
#
# faces 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.
#
# faces 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.
############################################################################
import observer
import os.path
import sys
import os.path
_call_dir = os.path.abspath(os.path.dirname(sys.argv[0]))
def get_installation_path():
try:
if sys.frozen:
path = _call_dir
else:
raise AttributeError()
except AttributeError:
path = os.path.abspath(observer.__file__)
path = os.path.split(path)[0]
path = os.path.normcase(path)
return path
def get_resource_path():
try:
if sys.frozen:
path = _call_dir
path = os.path.join(path, "resources", "faces", "gui")
else:
raise AttributeError()
except AttributeError:
path = get_installation_path()
path = os.path.join(path, "gui", "resources")
path = os.path.normcase(path)
return path
def get_template_path():
try:
if sys.frozen:
path = _call_dir
path = os.path.join(path, "resources", "faces", "templates")
else:
raise AttributeError()
except AttributeError:
path = get_installation_path()
path = os.path.join(path, "templates")
path = os.path.normcase(path)
return path
def get_howtos_path():
try:
if sys.frozen:
path = _call_dir
else:
raise AttributeError()
except AttributeError:
path = get_installation_path()
path = os.path.join(path, "howtos")
path = os.path.normcase(path)
return path
def flatten(items):
if isinstance(items, tuple):
items = list(items)
if not isinstance(items, list):
yield items
stack = [iter(items)]
while stack:
for item in stack[-1]:
if isinstance(item, tuple):
item = list(item)
if isinstance(item, list):
stack.append(iter(item))
break
yield item
else:
stack.pop()
def do_yield():
pass
def progress_start(title, maximum, message=""):
pass
def progress_update(value, message=""):
pass
def progress_end():
pass