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/****************************************************************************
**
** 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 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qprinterinfo.h"
#include "private/qt_mac_p.h"
QT_BEGIN_NAMESPACE
#ifndef QT_NO_PRINTER
class QPrinterInfoPrivate
{
Q_DECLARE_PUBLIC(QPrinterInfo)
public:
~QPrinterInfoPrivate();
QPrinterInfoPrivate();
QPrinterInfoPrivate(const QString& name);
private:
QPrinterInfo* q_ptr;
QString m_name;
bool m_default;
bool m_isNull;
};
static QPrinterInfoPrivate nullQPrinterInfoPrivate;
class QPrinterInfoPrivateDeleter
{
public:
static inline void cleanup(QPrinterInfoPrivate *d)
{
if (d != &nullQPrinterInfoPrivate)
delete d;
}
};
extern QPrinter::PaperSize qSizeFTopaperSize(const QSizeF& size);
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
QList<QPrinterInfo> QPrinterInfo::availablePrinters()
{
QList<QPrinterInfo> printers;
OSStatus status = noErr;
QCFType<CFArrayRef> printerList;
status = PMServerCreatePrinterList(kPMServerLocal, &printerList);
if (status == noErr) {
CFIndex count = CFArrayGetCount(printerList);
for (CFIndex i=0; i<count; ++i) {
PMPrinter printer = static_cast<PMPrinter>(const_cast<void *>(CFArrayGetValueAtIndex(printerList, i)));
QString name = QCFString::toQString(PMPrinterGetName(printer));
printers.append(QPrinterInfo(name));
if (PMPrinterIsDefault(printer)) {
printers[i].d_ptr->m_default = true;
}
}
}
return printers;
}
QPrinterInfo QPrinterInfo::defaultPrinter(){
QList<QPrinterInfo> printers = availablePrinters();
for (int c = 0; c < printers.size(); ++c) {
if (printers[c].isDefault()) {
return printers[c];
}
}
return QPrinterInfo();
}
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
QPrinterInfo::QPrinterInfo(const QPrinter& prn)
: d_ptr(&nullQPrinterInfoPrivate)
{
QList<QPrinterInfo> list = availablePrinters();
for (int c = 0; c < list.size(); ++c) {
if (prn.printerName() == list[c].printerName()) {
*this = list[c];
return;
}
}
}
QPrinterInfo::~QPrinterInfo()
{
}
QPrinterInfo::QPrinterInfo()
: d_ptr(&nullQPrinterInfoPrivate)
{
}
QPrinterInfo::QPrinterInfo(const QString& name)
: d_ptr(new QPrinterInfoPrivate(name))
{
d_ptr->q_ptr = this;
}
QPrinterInfo::QPrinterInfo(const QPrinterInfo& src)
: d_ptr(&nullQPrinterInfoPrivate)
{
*this = src;
}
QPrinterInfo& QPrinterInfo::operator=(const QPrinterInfo& src)
{
Q_ASSERT(d_ptr);
d_ptr.reset(new QPrinterInfoPrivate(*src.d_ptr));
d_ptr->q_ptr = this;
return *this;
}
QString QPrinterInfo::printerName() const
{
const Q_D(QPrinterInfo);
return d->m_name;
}
bool QPrinterInfo::isNull() const
{
const Q_D(QPrinterInfo);
return d->m_isNull;
}
bool QPrinterInfo::isDefault() const
{
const Q_D(QPrinterInfo);
return d->m_default;
}
QList<QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const
{
const Q_D(QPrinterInfo);
PMPrinter cfPrn = PMPrinterCreateFromPrinterID(QCFString::toCFStringRef(d->m_name));
if (!cfPrn) return QList<QPrinter::PaperSize>();
CFArrayRef array;
OSStatus status = PMPrinterGetPaperList(cfPrn, &array);
if (status != 0) {
PMRelease(cfPrn);
return QList<QPrinter::PaperSize>();
}
QList<QPrinter::PaperSize> paperList;
int count = CFArrayGetCount(array);
for (int c = 0; c < count; c++) {
PMPaper paper = static_cast<PMPaper>(
const_cast<void*>(
CFArrayGetValueAtIndex(array, c)));
double width, height;
status = PMPaperGetWidth(paper, &width);
status |= PMPaperGetHeight(paper, &height);
if (status != 0) continue;
QSizeF size(width * 0.3527, height * 0.3527);
paperList.append(qSizeFTopaperSize(size));
}
PMRelease(cfPrn);
return paperList;
}
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
QPrinterInfoPrivate::QPrinterInfoPrivate() :
q_ptr(NULL),
m_default(false),
m_isNull(true)
{
}
QPrinterInfoPrivate::QPrinterInfoPrivate(const QString& name) :
q_ptr(NULL),
m_name(name),
m_default(false),
m_isNull(false)
{
}
QPrinterInfoPrivate::~QPrinterInfoPrivate()
{
}
#endif // QT_NO_PRINTER
QT_END_NAMESPACE
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