| 1 | // Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "quick3dspritesheet_p.h" |
| 5 | #include <Qt3DExtras/qspritesheetitem.h> |
| 6 | |
| 7 | QT_BEGIN_NAMESPACE |
| 8 | |
| 9 | namespace Qt3DExtras { |
| 10 | namespace Extras { |
| 11 | namespace Quick { |
| 12 | |
| 13 | Quick3DSpriteSheet::Quick3DSpriteSheet(QObject *parent) |
| 14 | : QObject(parent) |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | Quick3DSpriteSheet::~Quick3DSpriteSheet() |
| 19 | { |
| 20 | } |
| 21 | |
| 22 | QQmlListProperty<Qt3DExtras::QSpriteSheetItem> Quick3DSpriteSheet::sprites() |
| 23 | { |
| 24 | using qt_size_type = qsizetype; |
| 25 | using ListContentType = Qt3DExtras::QSpriteSheetItem; |
| 26 | auto appendFunction = [](QQmlListProperty<ListContentType> *list, ListContentType *sprite) { |
| 27 | Quick3DSpriteSheet *spritesheet = qobject_cast<Quick3DSpriteSheet *>(object: list->object); |
| 28 | spritesheet->parentSpriteSheet()->addSprite(sprite); |
| 29 | }; |
| 30 | auto countFunction = [](QQmlListProperty<ListContentType> *list) -> qt_size_type { |
| 31 | Quick3DSpriteSheet *spritesheet = qobject_cast<Quick3DSpriteSheet *>(object: list->object); |
| 32 | return spritesheet->parentSpriteSheet()->sprites().size(); |
| 33 | }; |
| 34 | auto atFunction = [](QQmlListProperty<ListContentType> *list, qt_size_type index) -> ListContentType * { |
| 35 | Quick3DSpriteSheet *spritesheet = qobject_cast<Quick3DSpriteSheet *>(object: list->object); |
| 36 | return spritesheet->parentSpriteSheet()->sprites().at(i: index); |
| 37 | }; |
| 38 | auto clearFunction = [](QQmlListProperty<ListContentType> *list) { |
| 39 | Quick3DSpriteSheet *spritesheet = qobject_cast<Quick3DSpriteSheet *>(object: list->object); |
| 40 | const auto sprites = spritesheet->parentSpriteSheet()->sprites(); |
| 41 | for (QSpriteSheetItem *sprite : sprites) |
| 42 | spritesheet->parentSpriteSheet()->removeSprite(sprite); |
| 43 | }; |
| 44 | |
| 45 | return QQmlListProperty<ListContentType>(this, nullptr, appendFunction, countFunction, atFunction, clearFunction); |
| 46 | } |
| 47 | |
| 48 | } // namespace Quick |
| 49 | } // namespace Extras |
| 50 | } // namespace Qt3DExtras |
| 51 | |
| 52 | QT_END_NAMESPACE |
| 53 | |
| 54 | #include "moc_quick3dspritesheet_p.cpp" |
| 55 | |
| 56 |