forked from qt-creator/qt-creator
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at qt-sales@nokia.com.
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**
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**************************************************************************/
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#include "winutils.h"
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#include <windows.h>
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#include <QtCore/QString>
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namespace Core {
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namespace Utils {
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QWORKBENCH_UTILS_EXPORT QString winErrorMessage(unsigned long error)
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{
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QString rc = QString::fromLatin1("#%1: ").arg(error);
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ushort *lpMsgBuf;
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const int len = FormatMessage(
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FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL, error, 0, (LPTSTR)&lpMsgBuf, 0, NULL);
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if (len) {
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rc = QString::fromUtf16(lpMsgBuf, len);
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LocalFree(lpMsgBuf);
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} else {
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rc += QString::fromLatin1("<unknown error>");
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}
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return rc;
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}
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} // namespace Utils
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} // namespace Core
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