// Copyright (C) 2011 Fog Creek Software
// Copyright (C) 2008 TortoiseSVN
//
// 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,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#pragma once
// This class handles system information.
class CSysInfo
{
private:
CSysInfo();
public:
static DWORD GetFullVersion() { return m_inst.m_dwFullVersion; }
static bool IsXP() { return (GetFullVersion() < 0x0600); } // cover Win5.1 and 5.2 alike
static bool IsVista() { return (GetFullVersion() == 0x0600); }
static bool IsVistaOrLater() { return (GetFullVersion() >= 0x0600); }
static bool IsWin7() { return (GetFullVersion() == 0x0601); }
static bool IsWin7OrLater() { return (GetFullVersion() >= 0x0601); }
private:
static CSysInfo m_inst;
DWORD m_dwFullVersion;
};
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