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/*
* This file is part of the Colobot: Gold Edition source code
* Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
* http://epsiteс.ch; http://colobot.info; http://github.com/colobot
*
* 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 http://gnu.org/licenses
*/
#include "app/system.h"
#include "common/config.h"
#if defined(PLATFORM_WINDOWS)
#include "app/system_windows.h"
#elif defined(PLATFORM_LINUX)
#include "app/system_linux.h"
#elif defined(PLATFORM_MACOSX)
#include "app/system_macosx.h"
#else
#include "app/system_other.h"
#endif
#include <cassert>
#include <iostream>
template<>
CSystemUtils* CSingleton<CSystemUtils>::m_instance = nullptr;
CSystemUtils::CSystemUtils()
{
}
CSystemUtils* CSystemUtils::Create()
{
assert(m_instance == nullptr);
#if defined(PLATFORM_WINDOWS)
m_instance = new CSystemUtilsWindows();
#elif defined(PLATFORM_LINUX)
m_instance = new CSystemUtilsLinux();
#elif defined(PLATFORM_MACOSX)
m_instance = new CSystemUtilsMacOSX();
#else
m_instance = new CSystemUtilsOther();
#endif
return m_instance;
}
SystemDialogResult CSystemUtils::ConsoleSystemDialog(SystemDialogType type, const std::string& title, const std::string& message)
{
switch (type)
{
case SDT_INFO:
std::cout << "INFO: ";
break;
case SDT_WARNING:
std::cout << "WARNING:";
break;
case SDT_ERROR:
std::cout << "ERROR: ";
break;
case SDT_YES_NO:
case SDT_OK_CANCEL:
std::cout << "QUESTION: ";
break;
}
std::cout << message << std::endl;
std::string line;
SystemDialogResult result = SDR_OK;
bool done = false;
while (!done)
{
switch (type)
{
case SDT_INFO:
case SDT_WARNING:
case SDT_ERROR:
std::cout << "Press ENTER to continue";
break;
case SDT_YES_NO:
std::cout << "Type 'Y' for Yes or 'N' for No";
break;
case SDT_OK_CANCEL:
std::cout << "Type 'O' for OK or 'C' for Cancel";
break;
}
std::getline(std::cin, line);
switch (type)
{
case SDT_INFO:
case SDT_WARNING:
case SDT_ERROR:
done = true;
break;
case SDT_YES_NO:
if (line == "Y" || line == "y")
{
result = SDR_YES;
done = true;
}
else if (line == "N" || line == "n")
{
result = SDR_NO;
done = true;
}
break;
case SDT_OK_CANCEL:
if (line == "O" || line == "o")
{
done = true;
result = SDR_OK;
}
else if (line == "C" || line == "c")
{
done = true;
result = SDR_CANCEL;
}
break;
}
}
return result;
}
SystemTimeStamp* CSystemUtils::CreateTimeStamp()
{
return new SystemTimeStamp();
}
void CSystemUtils::DestroyTimeStamp(SystemTimeStamp *stamp)
{
delete stamp;
}
void CSystemUtils::CopyTimeStamp(SystemTimeStamp *dst, SystemTimeStamp *src)
{
*dst = *src;
}
float CSystemUtils::GetTimeStampResolution(SystemTimeUnit unit)
{
unsigned long long exact = GetTimeStampExactResolution();
float result = 0.0f;
if (unit == STU_SEC)
result = exact * 1e-9;
else if (unit == STU_MSEC)
result = exact * 1e-6;
else if (unit == STU_USEC)
result = exact * 1e-3;
else
assert(false);
return result;
}
float CSystemUtils::TimeStampDiff(SystemTimeStamp *before, SystemTimeStamp *after, SystemTimeUnit unit)
{
long long exact = TimeStampExactDiff(before, after);
float result = 0.0f;
if (unit == STU_SEC)
result = exact * 1e-9;
else if (unit == STU_MSEC)
result = exact * 1e-6;
else if (unit == STU_USEC)
result = exact * 1e-3;
else
assert(false);
return result;
}
std::string CSystemUtils::GetDataPath()
{
return COLOBOT_DEFAULT_DATADIR;
}
std::string CSystemUtils::GetLangPath()
{
return COLOBOT_I18N_DIR;
}
std::string CSystemUtils::GetProfileFileLocation()
{
return std::string("colobot.ini");
}
std::string CSystemUtils::GetSavegameDirectoryLocation()
{
return std::string("savegame");
}
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