| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the qmake application of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ** included in the packaging of this file. Please review the following |
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| ****************************************************************************/ |
| |
| #ifndef QT_WINDOWS_REGISTRY_H |
| #define QT_WINDOWS_REGISTRY_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtCore/qglobal.h> |
| |
| #ifdef Q_OS_WIN32 |
| #include <QtCore/qt_windows.h> |
| #else |
| typedef void* HKEY; |
| #endif |
| |
| #include <QtCore/qstring.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /** |
| * Read a value from the Windows registry. |
| * |
| * If the key is not found, or the registry cannot be accessed (for example |
| * if this code is compiled for a platform other than Windows), a null |
| * string is returned. |
| * |
| * 32-bit code reads from the registry's 32 bit view (Wow6432Node), |
| * 64 bit code reads from the 64 bit view. |
| * Pass KEY_WOW64_32KEY to access the 32 bit view regardless of the |
| * application's architecture, KEY_WOW64_64KEY respectively. |
| */ |
| QString qt_readRegistryKey(HKEY parentHandle, const QString &rSubkey, |
| unsigned long options = 0); |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT_WINDOWS_REGISTRY_H |
| |