diff options
author | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
---|---|---|
committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
commit | 6630937e63ae5797487b86743a7733c8ae5cc42c (patch) | |
tree | 3d53dacf6430f9099e1fb20835881205de674961 /qmake/library/registry_p.h | |
parent | 37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff) | |
parent | c7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff) |
Merge commit 'dev' into 'wip/cmake-merge'
Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
Diffstat (limited to 'qmake/library/registry_p.h')
-rw-r--r-- | qmake/library/registry_p.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/qmake/library/registry_p.h b/qmake/library/registry_p.h new file mode 100644 index 0000000000..f9e8bba016 --- /dev/null +++ b/qmake/library/registry_p.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** 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 +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 + |