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## Fonty Python Copyright (C) 2006, 2007, 2008, 2009 Donn.C.Ingle
## Contact: donn.ingle@gmail.com - I hope this email lasts.
##
## This file is part of Fonty Python.
## Fonty Python 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 3 of the License, or
## (at your option) any later version.
##
## Fonty Python 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 Fonty Python. If not, see <http://www.gnu.org/licenses/>.
import os
class PathControl:
"""
1. Makes the .fontypython path
2. Provide paths for fontypython on Linux
3. Provide list of pog names (without the .pog extension)
4. Provide a list of pog FILE names (with .pog extension)
* All these vars contain/return BYTE STRING paths and files.
"""
def __init__(self, makeFolder=True ):
## __HOME will be a BYTE STRING (Under Linux)
self.__HOME = os.environ['HOME']
self.__fphomepath = self.__HOME + "/.fontypython/" # byte string
self.__fpconffile = self.__HOME + "/.fontypython/fp.conf" # byte string
## Is there a .fonts folder ?
##
## EDIT
##
## April 2012 - Kartik Mistry (kartik@debian.org)
## informed me there was a bug in some esoteric build
## of some voodoo Debian process and that I should
## simply skip the check and creation of .fonts directory.
#if not os.path.exists(self.__HOME + "/.fonts"):
## We gotta make it.
# try:
# os.mkdir(self.__HOME + "/.fonts")
# except:
# print _("""
# Couldn't make the .fonts folder in %s
# Please check your write permissions and try again.""") % self.__HOME
# raise SystemExit
## EDIT
## August 2012
## If there is no .fonts dir, install pog fails. The cursor keeps busy and nothing
## further happens. Here my suggestion: only perform a test, without creating the dir.
#if not os.path.exists(self.__HOME + "/.fonts"):
# print _("""
#It seems there is no %s/.fonts folder or there are wrong permissions.
#Please create it manually to be able to install your fonts with FontyPython.""") % self.__HOME
#raise SystemExit
## end of michael edit.
##Edit Donn June 25, 2016
## Remarked Michael's edit. Moved the test for missing .fonts dir to
## fontcontrol.py in the install() function
self.__userfontpath = self.__HOME + "/.fonts"
## June 25, 2016
## Some distros do not have the .fonts directory by default. :( :O
## This is a disaster.
## I have shifted the test for this into fontcontrol install()
## Make ~/.fontypython
if makeFolder:
if not os.path.exists(self.__fphomepath):
try:
os.makedirs(self.__fphomepath) #using makedirs - just in case.
except:
print _("""
Couldn't make the folder in %s
Please check your write permissions and try again.""") % self.__fphomepath
raise SystemExit
def appPath(self):
""" Kind of spastic, but I was in a get/set mode"""
return self.__fphomepath
def appConf(self):
return self.__fpconffile
def getPogNames(self):
## We pass a byte string path to os.listdir therefore this function
## return a LIST OF BYTE STRINGS.
return [ f[0:-4] for f in os.listdir(self.__fphomepath) if f.endswith(".pog") ]
def userFontPath(self):
return self.__userfontpath
def home(self) :
return self.__HOME
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