1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtPrintSupport module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
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17** GNU Lesser General Public License Usage
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21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
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24**
25** GNU General Public License Usage
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27** General Public License version 2.0 or (at your option) the GNU General
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38****************************************************************************/
39
40#include "qcocoaprintersupport.h"
41
42#ifndef QT_NO_PRINTER
43
44#include <AppKit/AppKit.h>
45
46#include <QtCore/private/qcore_mac_p.h>
47
48#include "qcocoaprintdevice.h"
49#include "qprintengine_mac_p.h"
50
51#include <private/qprinterinfo_p.h>
52
53QT_BEGIN_NAMESPACE
54
55QCocoaPrinterSupport::QCocoaPrinterSupport()
56{ }
57
58QCocoaPrinterSupport::~QCocoaPrinterSupport()
59{ }
60
61QPrintEngine *QCocoaPrinterSupport::createNativePrintEngine(QPrinter::PrinterMode printerMode, const QString &deviceId)
62{
63    return new QMacPrintEngine(printerMode, deviceId);
64}
65
66QPaintEngine *QCocoaPrinterSupport::createPaintEngine(QPrintEngine *printEngine, QPrinter::PrinterMode printerMode)
67{
68    Q_UNUSED(printerMode);
69    /*
70        QMacPrintEngine multiply inherits from QPrintEngine and QPaintEngine,
71        the cast here allows conversion of QMacPrintEngine* to QPaintEngine*
72    */
73    return static_cast<QMacPrintEngine *>(printEngine);
74}
75
76QPrintDevice QCocoaPrinterSupport::createPrintDevice(const QString &id)
77{
78    return QPlatformPrinterSupport::createPrintDevice(new QCocoaPrintDevice(id));
79}
80
81QStringList QCocoaPrinterSupport::availablePrintDeviceIds() const
82{
83    QStringList list;
84    QCFType<CFArrayRef> printerList;
85    if (PMServerCreatePrinterList(kPMServerLocal, &printerList) == noErr) {
86        CFIndex count = CFArrayGetCount(printerList);
87        for (CFIndex i = 0; i < count; ++i) {
88            PMPrinter printer = static_cast<PMPrinter>(const_cast<void *>(CFArrayGetValueAtIndex(printerList, i)));
89            list.append(QString::fromCFString(PMPrinterGetID(printer)));
90        }
91    }
92    return list;
93}
94
95QString QCocoaPrinterSupport::defaultPrintDeviceId() const
96{
97    QCFType<CFArrayRef> printerList;
98    if (PMServerCreatePrinterList(kPMServerLocal, &printerList) == noErr) {
99        CFIndex count = CFArrayGetCount(printerList);
100        for (CFIndex i = 0; i < count; ++i) {
101            PMPrinter printer = static_cast<PMPrinter>(const_cast<void *>(CFArrayGetValueAtIndex(printerList, i)));
102            if (PMPrinterIsDefault(printer))
103                return QString::fromCFString(PMPrinterGetID(printer));
104        }
105    }
106    return QString();
107}
108
109QT_END_NAMESPACE
110
111#endif  //QT_NO_PRINTER
112