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# -*- coding: utf-8 -*-
"""
***************************************************************************
FusionUtils.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
Email : volayaf at gmail dot com
***************************************************************************
* *
* 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. *
* *
***************************************************************************
"""
__author__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
import os
import subprocess
from PyQt4.QtCore import QCoreApplication
from processing.core.ProcessingLog import ProcessingLog
from processing.core.ProcessingConfig import ProcessingConfig
from processing.tools.system import userFolder
class FusionUtils:
FUSION_FOLDER = 'FUSION_FOLDER'
@staticmethod
def FusionPath():
folder = ProcessingConfig.getSetting(FusionUtils.FUSION_FOLDER)
if folder is None:
folder = ''
return folder
@staticmethod
def tempFileListFilepath():
filename = 'fusion_files_list.txt'
filepath = userFolder() + os.sep + filename
return filepath
@staticmethod
def createFileList(files):
out = open(FusionUtils.tempFileListFilepath(), 'w')
for f in files:
out.write(f + '\n')
out.close()
@staticmethod
def runFusion(commands, progress):
loglines = []
loglines.append(
QCoreApplication.translate('FusionUtils',
'Fusion execution console output'))
proc = subprocess.Popen(
commands,
shell=True,
stdout=subprocess.PIPE,
stdin=open(os.devnull),
stderr=subprocess.STDOUT,
universal_newlines=False,
).stdout
for line in iter(proc.readline, ''):
loglines.append(line)
ProcessingLog.addToLog(ProcessingLog.LOG_INFO, loglines)
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