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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# AWL simulator - GUI
#
# Copyright 2012-2015 Michael Buesch <m@bues.ch>
#
# 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.
#
# This program 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
from __future__ import division, absolute_import, print_function, unicode_literals
# Initialize multiprocessing freeze support.
# This must be at the very beginning.
import multiprocessing
multiprocessing.freeze_support()
# Initialize code validator.
# This must be done before expensive modules are imported
# for memory efficiency reasons. (The validator forks).
from awlsim.common.codevalidator import *
AwlValidator.startup()
# Import awlsim modules (compat first)
from awlsim.common.compat import *
from awlsim.common import *
from awlsim.gui.mainwindow import *
import getopt
def usage():
print("awlsim-gui version %s" % VERSION_STRING)
print("")
print("Usage: awlsim-gui [OPTIONS] [PROJECT.awlpro]")
print("")
print("Options:")
print(" -h|--help Print this help text")
print(" -L|--loglevel LVL Set the log level:")
print(" 0: Log nothing")
print(" 1: Log errors")
print(" 2: Log errors and warnings")
print(" 3: Log errors, warnings and info messages (default)")
print(" 4: Verbose logging")
print(" 5: Extremely verbose logging")
print("")
print("Environment variables:")
print(" AWLSIM_GUI Select the GUI framework (default 'auto')")
print(" Can be either of:")
print(" auto: Autodetect")
print(" pyside: Use PySide 4")
print(" pyqt4: Use PyQt 4")
print(" pyqt5: Use PyQt 5")
qapp = QApplication(sys.argv)
opt_awlSource = None
opt_loglevel = Logging.LOG_INFO
try:
(opts, args) = getopt.getopt(sys.argv[1:],
"hL:",
[ "help", "loglevel=", ])
except getopt.GetoptError as e:
printError(str(e))
usage()
sys.exit(ExitCodes.EXIT_ERR_CMDLINE)
for (o, v) in opts:
if o in ("-h", "--help"):
usage()
sys.exit(ExitCodes.EXIT_OK)
if o in ("-L", "--loglevel"):
try:
opt_loglevel = int(v)
except ValueError:
printError("-L|--loglevel: Invalid log level")
sys.exit(ExitCodes.EXIT_ERR_CMDLINE)
if args:
if len(args) == 1:
opt_awlSource = args[0]
else:
usage()
sys.exit(ExitCodes.EXIT_ERR_CMDLINE)
Logging.setPrefix("awlsim-gui: ")
Logging.setLoglevel(opt_loglevel)
mainwnd = MainWindow.start(initialAwlSource = opt_awlSource)
res = qapp.exec_()
AwlValidator.get().shutdown()
sys.exit(res)
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