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/***************************************************************************
* Copyright (c) 2008 Jürgen Riegel <juergen.riegel@web.de> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License (LGPL) *
* as published by the Free Software Foundation; either version 2 of *
* the License, or (at your option) any later version. *
* for detail see the LICENCE text file. *
* *
* FreeCAD 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with FreeCAD; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
* USA *
* *
***************************************************************************/
#include "../FCConfig.h"
#if HAVE_CONFIG_H
# include <config.h>
#endif // HAVE_CONFIG_H
#include <cstdio>
#include <ostream>
#include <QString>
// FreeCAD Base header
#include <Base/Console.h>
#include <Base/Exception.h>
#include <Base/Interpreter.h>
// FreeCAD doc header
#include <App/Application.h>
using App::Application;
using Base::Console;
const char sBanner[]
= "(C) 2001-2025 FreeCAD contributors\n"
"FreeCAD is free and open-source software licensed under the terms of LGPL2+ license.\n\n";
int main(int argc, char** argv)
{
// Make sure that we use '.' as decimal point
setlocale(LC_ALL, "");
setlocale(LC_NUMERIC, "C");
#if defined(__MINGW32__)
const char* mingw_prefix = getenv("MINGW_PREFIX");
const char* py_home = getenv("PYTHONHOME");
if (!py_home && mingw_prefix) {
_putenv_s("PYTHONHOME", mingw_prefix);
}
#endif
// Name and Version of the Application
App::Application::Config()["ExeName"] = "FreeCAD";
App::Application::Config()["ExeVendor"] = "FreeCAD";
App::Application::Config()["AppDataSkipVendor"] = "true";
// set the banner (for logging and console)
App::Application::Config()["CopyrightInfo"] = sBanner;
try {
// Init phase ===========================================================
// sets the default run mode for FC, starts with command prompt if not overridden in
// InitConfig...
App::Application::Config()["RunMode"] = "Exit";
App::Application::Config()["LoggingConsole"] = "1";
// Inits the Application
App::Application::init(argc, argv);
}
catch (const Base::UnknownProgramOption& e) {
std::cerr << e.what();
exit(1);
}
catch (const Base::ProgramInformation& e) {
if (std::strcmp(e.what(), App::Application::verboseVersionEmitMessage) == 0) {
QString data;
QTextStream str(&data);
const std::map<std::string, std::string> config = App::Application::Config();
App::Application::getVerboseCommonInfo(str, config);
App::Application::getVerboseAddOnsInfo(str, config);
std::cout << data.toStdString();
exit(0);
}
std::cout << e.what();
exit(0);
}
catch (const Base::Exception& e) {
std::string appName = App::Application::Config()["ExeName"];
std::cout << "While initializing " << appName << " the following exception occurred: '"
<< e.what() << "'\n\n";
std::cout << "Python is searching for its runtime files in the following directories:\n"
<< Base::Interpreter().getPythonPath() << "\n\n";
std::cout << "Python version information:\n" << Py_GetVersion() << "\n";
const char* pythonhome = getenv("PYTHONHOME");
if (pythonhome) {
std::cout << "\nThe environment variable PYTHONHOME is set to '" << pythonhome << "'.";
std::cout << "\nSetting this environment variable might cause Python to fail. "
"Please contact your administrator to unset it on your system.";
}
else {
std::cout << "\nPlease contact the application's support team for more information.";
}
std::cout << std::endl;
exit(100);
}
catch (...) {
std::string appName = App::Application::Config()["ExeName"];
std::cout << "Unknown runtime error occurred while initializing " << appName << ".\n\n";
std::cout << "Please contact the application's support team for more information.";
std::cout << std::endl;
exit(101);
}
// Run phase ===========================================================
try {
Application::runApplication();
}
catch (const Base::SystemExitException& e) {
exit(e.getExitCode());
}
catch (const Base::Exception& e) {
e.reportException();
exit(1);
}
catch (...) {
Console().error("Application unexpectedly terminated\n");
exit(1);
}
// Destruction phase ===========================================================
Console().log("FreeCAD terminating...\n");
try {
// close open documents
App::GetApplication().closeAllDocuments();
}
catch (...) {
}
// cleans up
Application::destruct();
Console().log("FreeCAD completely terminated\n");
return 0;
}
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