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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QT_NO_DESKTOPSERVICES
#include <qprocess.h>
#include <qstringlist.h>
#include <qdir.h>
#include <qurl.h>
#include <qstringlist.h>
#include <private/qcore_mac_p.h>
#include <qcoreapplication.h>
#include <ApplicationServices/ApplicationServices.h>
QT_BEGIN_NAMESPACE
/*
Translates a QDesktopServices::StandardLocation into the mac equivalent.
*/
OSType translateLocation(QDesktopServices::StandardLocation type)
{
switch (type) {
case QDesktopServices::DesktopLocation:
return kDesktopFolderType; break;
case QDesktopServices::DocumentsLocation:
return kDocumentsFolderType; break;
case QDesktopServices::FontsLocation:
// There are at least two different font directories on the mac: /Library/Fonts and ~/Library/Fonts.
// To select a specific one we have to specify a different first parameter when calling FSFindFolder.
return kFontsFolderType; break;
case QDesktopServices::ApplicationsLocation:
return kApplicationsFolderType; break;
case QDesktopServices::MusicLocation:
return kMusicDocumentsFolderType; break;
case QDesktopServices::MoviesLocation:
return kMovieDocumentsFolderType; break;
case QDesktopServices::PicturesLocation:
return kPictureDocumentsFolderType; break;
case QDesktopServices::TempLocation:
return kTemporaryFolderType; break;
case QDesktopServices::DataLocation:
return kApplicationSupportFolderType; break;
case QDesktopServices::CacheLocation:
return kCachedDataFolderType; break;
default:
return kDesktopFolderType; break;
}
}
static bool lsOpen(const QUrl &url)
{
if (!url.isValid() || url.scheme().isEmpty())
return false;
QCFType<CFURLRef> cfUrl = CFURLCreateWithString(0, QCFString(QString::fromLatin1(url.toEncoded())), 0);
if (cfUrl == 0)
return false;
const OSStatus err = LSOpenCFURLRef(cfUrl, 0);
return (err == noErr);
}
static bool launchWebBrowser(const QUrl &url)
{
return lsOpen(url);
}
static bool openDocument(const QUrl &file)
{
if (!file.isValid())
return false;
// LSOpen does not work in this case, use QProcess open instead.
return QProcess::startDetached(QLatin1String("open"), QStringList() << file.toLocalFile());
}
/*
Constructs a full unicode path from a FSRef.
*/
static QString getFullPath(const FSRef &ref)
{
QByteArray ba(2048, 0);
if (FSRefMakePath(&ref, reinterpret_cast<UInt8 *>(ba.data()), ba.size()) == noErr)
return QString::fromUtf8(ba).normalized(QString::NormalizationForm_C);
return QString();
}
QString QDesktopServices::storageLocation(StandardLocation type)
{
if (type == HomeLocation)
return QDir::homePath();
if (type == TempLocation)
return QDir::tempPath();
short domain = kOnAppropriateDisk;
if (type == DataLocation || type == CacheLocation)
domain = kUserDomain;
// http://developer.apple.com/documentation/Carbon/Reference/Folder_Manager/Reference/reference.html
FSRef ref;
OSErr err = FSFindFolder(domain, translateLocation(type), false, &ref);
if (err)
return QString();
QString path = getFullPath(ref);
if (type == DataLocation || type == CacheLocation) {
if (QCoreApplication::organizationName().isEmpty() == false)
path += QLatin1Char('/') + QCoreApplication::organizationName();
if (QCoreApplication::applicationName().isEmpty() == false)
path += QLatin1Char('/') + QCoreApplication::applicationName();
}
return path;
}
QString QDesktopServices::displayName(StandardLocation type)
{
if (QDesktopServices::HomeLocation == type)
return QObject::tr("Home");
FSRef ref;
OSErr err = FSFindFolder(kOnAppropriateDisk, translateLocation(type), false, &ref);
if (err)
return QString();
QCFString displayName;
err = LSCopyDisplayNameForRef(&ref, &displayName);
if (err)
return QString();
return static_cast<QString>(displayName);
}
QT_END_NAMESPACE
#endif // QT_NO_DESKTOPSERVICES
|
