rainmeter-studio/Common/Platform.cpp

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/*
Copyright (C) 2013 Birunthan Mohanathas
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.
*/
#include "Platform.h"
#include <Windows.h>
namespace Platform {
Version GetVersion()
{
static Version s_Version = ([]()
{
OSVERSIONINFOEX osvi = {sizeof(OSVERSIONINFOEX)};
if (GetVersionEx((OSVERSIONINFO*)&osvi))
{
switch (osvi.dwMajorVersion)
{
case 5:
// Not checking for osvi.dwMinorVersion >= 1 because Rainmeter won't run on pre-XP.
return Version::WinXP;
case 6:
switch (osvi.dwMinorVersion)
{
case 0:
return Version::WinVista; // Vista, Server 2008
case 1:
return Version::Win7; // 7, Server 2008R2
default:
return Version::Win8; // 8, Server 2012
}
break;
}
}
return Version::Win8; // newer OS
})();
return s_Version;
}
} // namespace Platform