MassBuilderSaveTool/src/main.cpp

54 lines
1.7 KiB
C++

// MassBuilderSaveTool
// Copyright (C) 2021 Guillaume Jacquemin
//
// 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 3 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, see <https://www.gnu.org/licenses/>.
#include "SaveTool/SaveTool.h"
#include <fstream>
#include <errhandlingapi.h>
#include <synchapi.h>
#include <winerror.h>
int main(int argc, char** argv) {
void* mutex_handle = CreateMutexW(nullptr, 0, L"MassBuilderSaveTool");
if(!mutex_handle) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error initialising the app",
"There was an error initialising the mutex.",nullptr);
return EXIT_FAILURE;
}
if(GetLastError() == ERROR_ALREADY_EXISTS) {
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error initialising the app",
"There can be only one running instance of the application.",nullptr);
return EXIT_FAILURE;
}
#ifndef SAVETOOL_DEBUG_BUILD
std::ofstream output{"SaveToolLog.txt", std::ios::trunc|std::ios::out};
Utility::Debug d{&output};
Utility::Warning w{&output};
Utility::Error e{&output};
#endif
SaveTool app({argc, argv});
Int result = app.exec();
ReleaseMutex(mutex_handle);
return result;
}