| 1 | /* |
|---|---|
| 2 | This file is part of the KDE libraries |
| 3 | SPDX-FileCopyrightText: 2000 Malte Starostik <malte@kde.org> |
| 4 | SPDX-FileCopyrightText: 2022 Nicolas Fella <nicolas.fella@gmx.de> |
| 5 | |
| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #include "thumbnailcreator.h" |
| 10 | |
| 11 | #include <QImage> |
| 12 | |
| 13 | namespace KIO |
| 14 | { |
| 15 | |
| 16 | class ThumbnailRequestPrivate |
| 17 | { |
| 18 | public: |
| 19 | QUrl url; |
| 20 | QSize targetSize; |
| 21 | QString mimeType; |
| 22 | qreal dpr; |
| 23 | float sequenceIndex; |
| 24 | }; |
| 25 | |
| 26 | ThumbnailRequest::~ThumbnailRequest() = default; |
| 27 | |
| 28 | ThumbnailRequest::ThumbnailRequest(const ThumbnailRequest &other) |
| 29 | { |
| 30 | d = std::make_unique<ThumbnailRequestPrivate>(args&: *other.d); |
| 31 | } |
| 32 | |
| 33 | ThumbnailRequest &ThumbnailRequest::operator=(const ThumbnailRequest &other) |
| 34 | { |
| 35 | ThumbnailRequest temp(other); |
| 36 | std::swap(a&: *d, b&: *temp.d); |
| 37 | return *this; |
| 38 | } |
| 39 | |
| 40 | ThumbnailRequest::ThumbnailRequest(const QUrl &url, const QSize &targetSize, const QString &mimeType, qreal dpr, float sequenceIndex) |
| 41 | : d(new ThumbnailRequestPrivate) |
| 42 | { |
| 43 | d->url = url; |
| 44 | d->targetSize = targetSize; |
| 45 | d->mimeType = mimeType; |
| 46 | d->dpr = dpr; |
| 47 | d->sequenceIndex = sequenceIndex; |
| 48 | } |
| 49 | |
| 50 | QUrl ThumbnailRequest::url() const |
| 51 | { |
| 52 | return d->url; |
| 53 | } |
| 54 | |
| 55 | QSize ThumbnailRequest::targetSize() const |
| 56 | { |
| 57 | return d->targetSize; |
| 58 | } |
| 59 | |
| 60 | QString ThumbnailRequest::mimeType() const |
| 61 | { |
| 62 | return d->mimeType; |
| 63 | } |
| 64 | |
| 65 | qreal ThumbnailRequest::devicePixelRatio() const |
| 66 | { |
| 67 | return d->dpr; |
| 68 | } |
| 69 | |
| 70 | float ThumbnailRequest::sequenceIndex() const |
| 71 | { |
| 72 | return d->sequenceIndex; |
| 73 | } |
| 74 | |
| 75 | class ThumbnailResultPrivate |
| 76 | { |
| 77 | public: |
| 78 | QImage image; |
| 79 | float sequenceIndexWraparoundPoint = -1; |
| 80 | }; |
| 81 | |
| 82 | ThumbnailResult::ThumbnailResult() |
| 83 | : d(new ThumbnailResultPrivate) |
| 84 | { |
| 85 | } |
| 86 | |
| 87 | ThumbnailResult::~ThumbnailResult() = default; |
| 88 | |
| 89 | ThumbnailResult::ThumbnailResult(const ThumbnailResult &other) |
| 90 | { |
| 91 | d = std::make_unique<ThumbnailResultPrivate>(args&: *other.d); |
| 92 | } |
| 93 | |
| 94 | ThumbnailResult &ThumbnailResult::operator=(const ThumbnailResult &other) |
| 95 | { |
| 96 | ThumbnailResult temp(other); |
| 97 | std::swap(a&: *d, b&: *temp.d); |
| 98 | return *this; |
| 99 | } |
| 100 | |
| 101 | ThumbnailResult ThumbnailResult::pass(const QImage &image) |
| 102 | { |
| 103 | ThumbnailResult response; |
| 104 | response.d->image = image; |
| 105 | |
| 106 | return response; |
| 107 | } |
| 108 | |
| 109 | ThumbnailResult ThumbnailResult::fail() |
| 110 | { |
| 111 | ThumbnailResult response; |
| 112 | return response; |
| 113 | } |
| 114 | |
| 115 | float ThumbnailResult::sequenceIndexWraparoundPoint() const |
| 116 | { |
| 117 | return d->sequenceIndexWraparoundPoint; |
| 118 | } |
| 119 | |
| 120 | void ThumbnailResult::setSequenceIndexWraparoundPoint(float wraparoundPoint) |
| 121 | { |
| 122 | d->sequenceIndexWraparoundPoint = wraparoundPoint; |
| 123 | } |
| 124 | |
| 125 | QImage ThumbnailResult::image() const |
| 126 | { |
| 127 | return d->image; |
| 128 | } |
| 129 | |
| 130 | bool ThumbnailResult::isValid() const |
| 131 | { |
| 132 | return !d->image.isNull(); |
| 133 | } |
| 134 | |
| 135 | ThumbnailCreator::ThumbnailCreator(QObject *parent, const QVariantList &args) |
| 136 | : QObject(parent) |
| 137 | { |
| 138 | Q_UNUSED(args); |
| 139 | } |
| 140 | |
| 141 | ThumbnailCreator::~ThumbnailCreator() = default; |
| 142 | }; |
| 143 | |
| 144 | #include "moc_thumbnailcreator.cpp" |
| 145 |