| 1 |
/* This file is part of the KDE project. |
| 2 |
|
| 3 |
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
| 4 |
|
| 5 |
This library is free software: you can redistribute it and/or modify |
| 6 |
it under the terms of the GNU Lesser General Public License as published by |
| 7 |
the Free Software Foundation, either version 2.1 or 3 of the License. |
| 8 |
|
| 9 |
This library is distributed in the hope that it will be useful, |
| 10 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 |
GNU Lesser General Public License for more details. |
| 13 |
|
| 14 |
You should have received a copy of the GNU Lesser General Public License |
| 15 |
along with this library. If not, see <http://www.gnu.org/licenses/>. |
| 16 |
*/ |
| 17 |
|
| 18 |
#include "backendheader.h" |
| 19 |
#include <QtCore/QString> |
| 20 |
#include <QtCore/QDebug> |
| 21 |
|
| 22 |
#include <CoreFoundation/CoreFoundation.h> |
| 23 |
#include <QVarLengthArray> |
| 24 |
|
| 25 |
QT_BEGIN_NAMESPACE |
| 26 |
|
| 27 |
namespace Phonon |
| 28 |
{ |
| 29 |
namespace QT7 |
| 30 |
{ |
| 31 |
|
| 32 |
Q_GLOBAL_STATIC(QString, gErrorString) |
| 33 |
int gErrorType = NO_ERROR; |
| 34 |
|
| 35 |
void gSetErrorString(const QString &errorString) |
| 36 |
{ |
| 37 |
if (qgetenv("PHONON_DEBUG") == "1"){ |
| 38 |
qDebug() << "Error:" << errorString; |
| 39 |
} |
| 40 |
|
| 41 |
if (!gErrorString()->isEmpty()) |
| 42 |
return; // not yet caught. |
| 43 |
|
| 44 |
*gErrorString() = errorString; |
| 45 |
} |
| 46 |
|
| 47 |
QString gGetErrorString() |
| 48 |
{ |
| 49 |
return *gErrorString(); |
| 50 |
} |
| 51 |
|
| 52 |
void gSetErrorLocation(const QString &errorLocation) |
| 53 |
{ |
| 54 |
if (qgetenv("PHONON_DEBUG") == "1"){ |
| 55 |
qDebug() << "Location:" << errorLocation; |
| 56 |
} |
| 57 |
} |
| 58 |
|
| 59 |
void gSetErrorType(int errorType) |
| 60 |
{ |
| 61 |
if (gErrorType != NO_ERROR) |
| 62 |
return; // not yet caught. |
| 63 |
gErrorType = errorType; |
| 64 |
} |
| 65 |
|
| 66 |
int gGetErrorType() |
| 67 |
{ |
| 68 |
return gErrorType; |
| 69 |
} |
| 70 |
|
| 71 |
void gClearError() |
| 72 |
{ |
| 73 |
gErrorString()->clear(); |
| 74 |
gErrorType = NO_ERROR; |
| 75 |
} |
| 76 |
|
| 77 |
///////////////////////////////////////////////////////////////////////////////////////// |
| 78 |
|
| 79 |
PhononAutoReleasePool::PhononAutoReleasePool() |
| 80 |
{ |
| 81 |
pool = (void*)[[NSAutoreleasePool alloc] init]; |
| 82 |
} |
| 83 |
|
| 84 |
PhononAutoReleasePool::~PhononAutoReleasePool() |
| 85 |
{ |
| 86 |
[(NSAutoreleasePool*)pool release]; |
| 87 |
} |
| 88 |
|
| 89 |
///////////////////////////////////////////////////////////////////////////////////////// |
| 90 |
|
| 91 |
QString PhononCFString::toQString(CFStringRef str) |
| 92 |
{ |
| 93 |
if(!str) |
| 94 |
return QString(); |
| 95 |
CFIndex length = CFStringGetLength(str); |
| 96 |
const UniChar *chars = CFStringGetCharactersPtr(str); |
| 97 |
if (chars) |
| 98 |
return QString(reinterpret_cast<const QChar *>(chars), length); |
| 99 |
|
| 100 |
QVarLengthArray<UniChar> buffer(length); |
| 101 |
CFStringGetCharacters(str, CFRangeMake(0, length), buffer.data()); |
| 102 |
return QString(reinterpret_cast<const QChar *>(buffer.constData()), length); |
| 103 |
} |
| 104 |
|
| 105 |
PhononCFString::operator QString() const |
| 106 |
{ |
| 107 |
if (string.isEmpty() && type) |
| 108 |
const_cast<PhononCFString*>(this)->string = toQString(type); |
| 109 |
return string; |
| 110 |
} |
| 111 |
|
| 112 |
CFStringRef PhononCFString::toCFStringRef(const QString &string) |
| 113 |
{ |
| 114 |
return CFStringCreateWithCharacters(0, reinterpret_cast<const UniChar *>(string.unicode()), |
| 115 |
string.length()); |
| 116 |
} |
| 117 |
|
| 118 |
PhononCFString::operator CFStringRef() const |
| 119 |
{ |
| 120 |
if (!type) |
| 121 |
const_cast<PhononCFString*>(this)->type = toCFStringRef(string); |
| 122 |
return type; |
| 123 |
} |
| 124 |
|
| 125 |
}} |
| 126 |
|
| 127 |
QT_END_NAMESPACE |
