diff options
author | axis <qt-info@nokia.com> | 2010-02-19 08:56:47 (GMT) |
---|---|---|
committer | axis <qt-info@nokia.com> | 2010-02-19 08:56:47 (GMT) |
commit | f5309598ddb3bf0f9e3bc182e78f1b2062540c98 (patch) | |
tree | f354072272452c8659e0cf21600c38136599d8b5 /tools/shared/windows/registry.cpp | |
parent | 603dc7d659084c5d092de79fec08a0baca8eaa59 (diff) | |
download | Qt-f5309598ddb3bf0f9e3bc182e78f1b2062540c98.zip Qt-f5309598ddb3bf0f9e3bc182e78f1b2062540c98.tar.gz Qt-f5309598ddb3bf0f9e3bc182e78f1b2062540c98.tar.bz2 |
Revert "Factored readRegistryKey implementation out of qmake"
This reverts commit f641369ceb7b7e2f95b9d0656b34c0517c5b95f7.
It breaks non-Symbian platforms.
Diffstat (limited to 'tools/shared/windows/registry.cpp')
-rw-r--r-- | tools/shared/windows/registry.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/tools/shared/windows/registry.cpp b/tools/shared/windows/registry.cpp deleted file mode 100644 index d342d78..0000000 --- a/tools/shared/windows/registry.cpp +++ /dev/null @@ -1,161 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the qmake application of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtCore/qstringlist.h> -#include "registry.h" - -/*! - Returns the path part of a registry key. - e.g. - For a key - "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\ProductDir" - it returns - "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\" -*/ -static QString keyPath(const QString &rKey) -{ - int idx = rKey.lastIndexOf(QLatin1Char('\\')); - if (idx == -1) - return QString(); - return rKey.left(idx + 1); -} - -/*! - Returns the name part of a registry key. - e.g. - For a key - "Software\\Microsoft\\VisualStudio\\8.0\\Setup\\VC\\ProductDir" - it returns - "ProductDir" -*/ -static QString keyName(const QString &rKey) -{ - int idx = rKey.lastIndexOf(QLatin1Char('\\')); - if (idx == -1) - return rKey; - - QString res(rKey.mid(idx + 1)); - if (res == "Default" || res == ".") - res = ""; - return res; -} - -QString readRegistryKey(HKEY parentHandle, const QString &rSubkey) -{ - QString result; - -#ifdef Q_OS_WIN32 - QString rSubkeyName = keyName(rSubkey); - QString rSubkeyPath = keyPath(rSubkey); - - HKEY handle = 0; - LONG res = RegOpenKeyEx(parentHandle, (wchar_t*)rSubkeyPath.utf16(), 0, KEY_READ, &handle); - - if (res != ERROR_SUCCESS) - return QString(); - - // get the size and type of the value - DWORD dataType; - DWORD dataSize; - res = RegQueryValueEx(handle, (wchar_t*)rSubkeyName.utf16(), 0, &dataType, 0, &dataSize); - if (res != ERROR_SUCCESS) { - RegCloseKey(handle); - return QString(); - } - - // get the value - QByteArray data(dataSize, 0); - res = RegQueryValueEx(handle, (wchar_t*)rSubkeyName.utf16(), 0, 0, - reinterpret_cast<unsigned char*>(data.data()), &dataSize); - if (res != ERROR_SUCCESS) { - RegCloseKey(handle); - return QString(); - } - - switch (dataType) { - case REG_EXPAND_SZ: - case REG_SZ: { - result = QString::fromWCharArray(((const wchar_t *)data.constData())); - break; - } - - case REG_MULTI_SZ: { - QStringList l; - int i = 0; - for (;;) { - QString s = QString::fromWCharArray((const wchar_t *)data.constData() + i); - i += s.length() + 1; - - if (s.isEmpty()) - break; - l.append(s); - } - result = l.join(", "); - break; - } - - case REG_NONE: - case REG_BINARY: { - result = QString::fromWCharArray((const wchar_t *)data.constData(), data.size() / 2); - break; - } - - case REG_DWORD_BIG_ENDIAN: - case REG_DWORD: { - Q_ASSERT(data.size() == sizeof(int)); - int i; - memcpy((char*)&i, data.constData(), sizeof(int)); - result = QString::number(i); - break; - } - - default: - qWarning("QSettings: unknown data %d type in windows registry", dataType); - break; - } - - RegCloseKey(handle); -#endif - - return result; -} - - |