223 lines
6.9 KiB
C++
223 lines
6.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qstandardpaths.h"
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#include <qsettings.h>
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#include <qdir.h>
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#include <private/qsystemlibrary_p.h>
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#include <qurl.h>
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#include <qstringlist.h>
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#include <qprocess.h>
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#include <qtemporaryfile.h>
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#include <qcoreapplication.h>
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#include <qt_windows.h>
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#include <shlobj.h>
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#if !defined(Q_OS_WINCE)
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# include <intshcut.h>
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#else
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# include <qguifunctions_wince.h>
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# if !defined(STANDARDSHELL_UI_MODEL)
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# include <winx.h>
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# endif
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#endif
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#ifndef CSIDL_MYMUSIC
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#define CSIDL_MYMUSIC 13
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#define CSIDL_MYVIDEO 14
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#endif
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#ifndef QT_NO_STANDARDPATHS
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QT_BEGIN_NAMESPACE
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typedef BOOL (WINAPI*GetSpecialFolderPath)(HWND, LPWSTR, int, BOOL);
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static GetSpecialFolderPath resolveGetSpecialFolderPath()
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{
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static GetSpecialFolderPath gsfp = 0;
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if (!gsfp) {
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#ifndef Q_OS_WINCE
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QSystemLibrary library(QLatin1String("shell32"));
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#else
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QSystemLibrary library(QLatin1String("coredll"));
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#endif // Q_OS_WINCE
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gsfp = (GetSpecialFolderPath)library.resolve("SHGetSpecialFolderPathW");
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}
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return gsfp;
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}
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static QString convertCharArray(const wchar_t *path)
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{
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return QDir::fromNativeSeparators(QString::fromWCharArray(path));
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}
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QString QStandardPaths::writableLocation(StandardLocation type)
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{
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QString result;
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static GetSpecialFolderPath SHGetSpecialFolderPath = resolveGetSpecialFolderPath();
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if (!SHGetSpecialFolderPath)
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return QString();
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wchar_t path[MAX_PATH];
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switch (type) {
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case ConfigLocation: // same as DataLocation, on Windows
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case DataLocation:
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case GenericDataLocation:
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#if defined Q_OS_WINCE
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if (SHGetSpecialFolderPath(0, path, CSIDL_APPDATA, FALSE))
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#else
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if (SHGetSpecialFolderPath(0, path, CSIDL_LOCAL_APPDATA, FALSE))
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#endif
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result = convertCharArray(path);
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if (type != GenericDataLocation) {
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if (!QCoreApplication::organizationName().isEmpty())
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result += QLatin1Char('/') + QCoreApplication::organizationName();
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if (!QCoreApplication::applicationName().isEmpty())
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result += QLatin1Char('/') + QCoreApplication::applicationName();
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}
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break;
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case DesktopLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_DESKTOPDIRECTORY, FALSE))
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result = convertCharArray(path);
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break;
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case DownloadLocation: // TODO implement with SHGetKnownFolderPath(FOLDERID_Downloads) (starting from Vista)
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case DocumentsLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_PERSONAL, FALSE))
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result = convertCharArray(path);
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break;
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case FontsLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_FONTS, FALSE))
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result = convertCharArray(path);
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break;
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case ApplicationsLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_PROGRAMS, FALSE))
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result = convertCharArray(path);
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break;
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case MusicLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_MYMUSIC, FALSE))
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result = convertCharArray(path);
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break;
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case MoviesLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_MYVIDEO, FALSE))
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result = convertCharArray(path);
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break;
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case PicturesLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_MYPICTURES, FALSE))
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result = convertCharArray(path);
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break;
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case CacheLocation:
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// Although Microsoft has a Cache key it is a pointer to IE's cache, not a cache
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// location for everyone. Most applications seem to be using a
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// cache directory located in their AppData directory
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return writableLocation(DataLocation) + QLatin1String("\\cache");
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case GenericCacheLocation:
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return writableLocation(GenericDataLocation) + QLatin1String("\\cache");
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case RuntimeLocation:
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case HomeLocation:
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result = QDir::homePath();
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break;
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case TempLocation:
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result = QDir::tempPath();
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break;
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}
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return result;
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}
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QStringList QStandardPaths::standardLocations(StandardLocation type)
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{
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QStringList dirs;
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// type-specific handling goes here
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#ifndef Q_WS_WINCE
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static GetSpecialFolderPath SHGetSpecialFolderPath = resolveGetSpecialFolderPath();
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if (SHGetSpecialFolderPath) {
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wchar_t path[MAX_PATH];
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switch (type) {
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case ConfigLocation: // same as DataLocation, on Windows
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case DataLocation:
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case GenericDataLocation:
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if (SHGetSpecialFolderPath(0, path, CSIDL_COMMON_APPDATA, FALSE)) {
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QString result = convertCharArray(path);
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if (type != GenericDataLocation) {
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if (!QCoreApplication::organizationName().isEmpty())
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result += QLatin1Char('/') + QCoreApplication::organizationName();
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if (!QCoreApplication::applicationName().isEmpty())
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result += QLatin1Char('/') + QCoreApplication::applicationName();
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}
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dirs.append(result);
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}
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break;
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default:
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break;
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}
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}
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#endif
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const QString localDir = writableLocation(type);
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dirs.prepend(localDir);
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return dirs;
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}
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QString QStandardPaths::displayName(StandardLocation type)
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{
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Q_UNUSED(type);
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return QString();
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}
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QT_END_NAMESPACE
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#endif // QT_NO_STANDARDPATHS
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