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/* This file is part of the KDE project.
Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "backendheader.h"
#include <QtCore/QString>
#include <QtCore/QDebug>
#include <CoreFoundation/CoreFoundation.h>
#include <QVarLengthArray>
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace QT7
{
Q_GLOBAL_STATIC(QString, gErrorString)
int gErrorType = NO_ERROR;
void gSetErrorString(const QString &errorString)
{
if (qgetenv("PHONON_DEBUG") == "1"){
qDebug() << "Error:" << errorString;
}
if (!gErrorString()->isEmpty())
return; // not yet caught.
*gErrorString() = errorString;
}
QString gGetErrorString()
{
return *gErrorString();
}
void gSetErrorLocation(const QString &errorLocation)
{
if (qgetenv("PHONON_DEBUG") == "1"){
qDebug() << "Location:" << errorLocation;
}
}
void gSetErrorType(int errorType)
{
if (gErrorType != NO_ERROR)
return; // not yet caught.
gErrorType = errorType;
}
int gGetErrorType()
{
return gErrorType;
}
void gClearError()
{
gErrorString()->clear();
gErrorType = NO_ERROR;
}
/////////////////////////////////////////////////////////////////////////////////////////
PhononAutoReleasePool::PhononAutoReleasePool()
{
pool = (void*)[[NSAutoreleasePool alloc] init];
}
PhononAutoReleasePool::~PhononAutoReleasePool()
{
[(NSAutoreleasePool*)pool release];
}
/////////////////////////////////////////////////////////////////////////////////////////
QString PhononCFString::toQString(CFStringRef str)
{
if(!str)
return QString();
CFIndex length = CFStringGetLength(str);
const UniChar *chars = CFStringGetCharactersPtr(str);
if (chars)
return QString(reinterpret_cast<const QChar *>(chars), length);
QVarLengthArray<UniChar> buffer(length);
CFStringGetCharacters(str, CFRangeMake(0, length), buffer.data());
return QString(reinterpret_cast<const QChar *>(buffer.constData()), length);
}
PhononCFString::operator QString() const
{
if (string.isEmpty() && type)
const_cast<PhononCFString*>(this)->string = toQString(type);
return string;
}
CFStringRef PhononCFString::toCFStringRef(const QString &string)
{
return CFStringCreateWithCharacters(0, reinterpret_cast<const UniChar *>(string.unicode()),
string.length());
}
PhononCFString::operator CFStringRef() const
{
if (!type)
const_cast<PhononCFString*>(this)->type = toCFStringRef(string);
return type;
}
}}
QT_END_NAMESPACE
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