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# -*- coding: utf-8 -*-
"""
***************************************************************************
LAStoolsUtils.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
Email : volayaf at gmail dot com
---------------------
Date : October 2014
Copyright : (C) 2014 by Martin Isenburg
Email : martin near rapidlasso point 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 qgis.PyQt.QtCore import QCoreApplication
from processing.core.ProcessingLog import ProcessingLog
from processing.core.ProcessingConfig import ProcessingConfig
from processing.tools.system import isWindows
class LAStoolsUtils:
LASTOOLS_FOLDER = "LASTOOLS_FOLDER"
WINE_FOLDER = "WINE_FOLDER"
@staticmethod
def hasWine():
wine_folder = ProcessingConfig.getSetting(LAStoolsUtils.WINE_FOLDER)
return wine_folder is not None and wine_folder != ""
@staticmethod
def LAStoolsPath():
lastools_folder = ProcessingConfig.getSetting(LAStoolsUtils.LASTOOLS_FOLDER)
if lastools_folder is None:
lastools_folder = ""
if isWindows():
wine_folder = ""
else:
wine_folder = ProcessingConfig.getSetting(LAStoolsUtils.WINE_FOLDER)
if wine_folder is None or wine_folder == "":
folder = lastools_folder
else:
folder = wine_folder + "/wine " + lastools_folder
return folder
@staticmethod
def runLAStools(commands, progress):
loglines = []
commandline = " ".join(commands)
loglines.append(QCoreApplication.translate("LAStoolsUtils", "LAStools command line"))
loglines.append(commandline)
loglines.append(QCoreApplication.translate("LAStoolsUtils", "LAStools console output"))
proc = subprocess.Popen(commandline, 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)
progress.setConsoleInfo(line)
ProcessingLog.addToLog(ProcessingLog.LOG_INFO, loglines)
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