1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/base/win_util.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#ifndef BASE_WIN_UTIL_H__
1.9 +#define BASE_WIN_UTIL_H__
1.10 +
1.11 +#include <windows.h>
1.12 +#include <aclapi.h>
1.13 +
1.14 +#include <string>
1.15 +
1.16 +#include "base/tracked.h"
1.17 +
1.18 +namespace win_util {
1.19 +
1.20 +// NOTE: Keep these in order so callers can do things like
1.21 +// "if (GetWinVersion() > WINVERSION_2000) ...". It's OK to change the values,
1.22 +// though.
1.23 +enum WinVersion {
1.24 + WINVERSION_PRE_2000 = 0, // Not supported
1.25 + WINVERSION_2000 = 1,
1.26 + WINVERSION_XP = 2,
1.27 + WINVERSION_SERVER_2003 = 3,
1.28 + WINVERSION_VISTA = 4,
1.29 + WINVERSION_2008 = 5,
1.30 + WINVERSION_WIN7 = 6
1.31 +};
1.32 +
1.33 +// Returns the running version of Windows.
1.34 +WinVersion GetWinVersion();
1.35 +
1.36 +// Returns true if the shift key is currently pressed.
1.37 +bool IsShiftPressed();
1.38 +
1.39 +// Returns true if the ctrl key is currently pressed.
1.40 +bool IsCtrlPressed();
1.41 +
1.42 +// Returns true if the alt key is currently pressed.
1.43 +bool IsAltPressed();
1.44 +
1.45 +// Use the Win32 API FormatMessage() function to generate a string, using
1.46 +// Windows's default Message Compiled resources; ignoring the inserts.
1.47 +std::wstring FormatMessage(unsigned messageid);
1.48 +
1.49 +// Uses the last Win32 error to generate a human readable message string.
1.50 +std::wstring FormatLastWin32Error();
1.51 +
1.52 +} // namespace win_util
1.53 +
1.54 +#endif // BASE_WIN_UTIL_H__
