FreeCAD/src/Main/MainCmd.cpp
2016-03-27 13:01:04 +13:00

152 lines
6.1 KiB
C++

/***************************************************************************
* (c) Jürgen Riegel (juergen.riegel@web.de) 2008 *
* *
* 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 *
* *
* Juergen Riegel 2002 *
***************************************************************************/
#include "../FCConfig.h"
#ifdef _PreComp_
# undef _PreComp_
#endif
#ifdef FC_OS_LINUX
# include <unistd.h>
#endif
#if HAVE_CONFIG_H
# include <config.h>
#endif // HAVE_CONFIG_H
#include <stdio.h>
#include <sstream>
#include <iostream>
// FreeCAD Base header
#include <Base/Console.h>
#include <Base/Interpreter.h>
#include <Base/Parameter.h>
#include <Base/Exception.h>
#include <Base/Factory.h>
// FreeCAD doc header
#include <App/Application.h>
using Base::Console;
using App::Application;
const char sBanner[] = "(c) Juergen Riegel, Werner Mayer, Yorik van Havre 2001-2015\n"\
" ##### #### ### #### \n" \
" # # # # # # \n" \
" # ## #### #### # # # # # \n" \
" #### # # # # # # # ##### # # \n" \
" # # #### #### # # # # # \n" \
" # # # # # # # # # ## ## ##\n" \
" # # #### #### ### # # #### ## ## ##\n\n" ;
int main( int argc, char ** argv )
{
// Make sure that we use '.' as decimal point
setlocale(LC_ALL, "");
setlocale(LC_NUMERIC, "C");
// 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";
// Inits the Application
App::Application::init(argc,argv);
}
catch (const Base::UnknownProgramOption& e) {
std::cerr << e.what();
exit(1);
}
catch (const Base::ProgramInformation& e) {
std::cout << e.what();
exit(0);
}
catch (const Base::Exception& e) {
std::string appName = App::Application::Config()["ExeName"];
std::stringstream msg;
msg << "While initializing " << appName << " the following exception occurred: '" << e.what() << "'\n\n";
msg << "Python is searching for its runtime files in the following directories:\n" << Py_GetPath() << "\n\n";
msg << "Python version information:\n" << Py_GetVersion() << "\n";
const char* pythonhome = getenv("PYTHONHOME");
if ( pythonhome ) {
msg << "\nThe environment variable PYTHONHOME is set to '" << pythonhome << "'.";
msg << "\nSetting this environment variable might cause Python to fail. Please contact your administrator to unset it on your system.\n\n";
}
else {
msg << "\nPlease contact the application's support team for more information.\n\n";
}
printf("Initialization of %s failed:\n%s", appName.c_str(), msg.str().c_str());
exit(100);
}
catch (...) {
std::string appName = App::Application::Config()["ExeName"];
std::stringstream msg;
msg << "Unknown runtime error occurred while initializing " << appName <<".\n\n";
msg << "Please contact the application's support team for more information.\n\n";
printf("Initialization of %s failed:\n%s", appName.c_str(), msg.str().c_str());
exit(101);
}
// Run phase ===========================================================
try {
Application::runApplication();
}
catch (const Base::SystemExitException &e) {
exit(e.getExitCode());
}
catch (const Base::Exception& e) {
e.ReportException();
}
catch (...) {
Console().Error("Application unexpectedly terminated\n");
}
// Destruction phase ===========================================================
Console().Log("FreeCAD terminating...\n");
// close open documents
App::GetApplication().closeAllDocuments();
// cleans up
Application::destruct();
Console().Log("FreeCAD completely terminated\n");
return 0;
}