1 /* poppler-base-converter.cc: qt interface to poppler
2 * Copyright (C) 2007, 2009, Albert Astals Cid <aacid@kde.org>
3 * Copyright (C) 2008, Pino Toscano <pino@kde.org>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2, or (at your option)
8 * any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19
20 #include "poppler-qt5.h"
21
22 #include "poppler-converter-private.h"
23
24 #include <QtCore/QFile>
25
26 namespace Poppler {
27
BaseConverterPrivate()28 BaseConverterPrivate::BaseConverterPrivate() : document(nullptr), iodev(nullptr), ownIodev(true) { }
29
~BaseConverterPrivate()30 BaseConverterPrivate::~BaseConverterPrivate() { }
31
openDevice()32 QIODevice *BaseConverterPrivate::openDevice()
33 {
34 if (!iodev) {
35 Q_ASSERT(!outputFileName.isEmpty());
36 QFile *f = new QFile(outputFileName);
37 iodev = f;
38 ownIodev = true;
39 }
40 Q_ASSERT(iodev);
41 if (!iodev->isOpen()) {
42 if (!iodev->open(QIODevice::WriteOnly)) {
43 if (ownIodev) {
44 delete iodev;
45 iodev = nullptr;
46 } else {
47 return nullptr;
48 }
49 }
50 }
51 return iodev;
52 }
53
closeDevice()54 void BaseConverterPrivate::closeDevice()
55 {
56 if (ownIodev) {
57 iodev->close();
58 delete iodev;
59 iodev = nullptr;
60 }
61 }
62
BaseConverter(BaseConverterPrivate & dd)63 BaseConverter::BaseConverter(BaseConverterPrivate &dd) : d_ptr(&dd) { }
64
~BaseConverter()65 BaseConverter::~BaseConverter()
66 {
67 delete d_ptr;
68 }
69
setOutputFileName(const QString & outputFileName)70 void BaseConverter::setOutputFileName(const QString &outputFileName)
71 {
72 Q_D(BaseConverter);
73 d->outputFileName = outputFileName;
74 }
75
setOutputDevice(QIODevice * device)76 void BaseConverter::setOutputDevice(QIODevice *device)
77 {
78 Q_D(BaseConverter);
79 d->iodev = device;
80 d->ownIodev = false;
81 }
82
lastError() const83 BaseConverter::Error BaseConverter::lastError() const
84 {
85 Q_D(const BaseConverter);
86 return d->lastError;
87 }
88
89 }
90