| 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 "qclipblendvalue.h" |
| 5 | #include "qclipblendvalue_p.h" |
| 6 | #include <Qt3DAnimation/qabstractanimationclip.h> |
| 7 | |
| 8 | QT_BEGIN_NAMESPACE |
| 9 | |
| 10 | namespace Qt3DAnimation { |
| 11 | |
| 12 | QClipBlendValuePrivate::QClipBlendValuePrivate() |
| 13 | : QAbstractClipBlendNodePrivate() |
| 14 | , m_clip(nullptr) |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | /*! |
| 19 | \class Qt3DAnimation::QClipBlendValue |
| 20 | \inherits Qt3DAnimation::QAbstractClipBlendNode |
| 21 | \inmodule Qt3DAnimation |
| 22 | \brief Class used for including a clip in a blend tree. |
| 23 | */ |
| 24 | /*! |
| 25 | \qmltype ClipBlendValue |
| 26 | \instantiates Qt3DAnimation::QClipBlendValue |
| 27 | \inqmlmodule Qt3D.Animation |
| 28 | \brief Type used for including a clip in a blend tree. |
| 29 | */ |
| 30 | /*! |
| 31 | \property Qt3DAnimation::QClipBlendValue::clip |
| 32 | |
| 33 | The animation clip that needs to be included in the blend tree. |
| 34 | */ |
| 35 | /*! |
| 36 | \qmlproperty AbstractAnimationClip ClipBlendValue::clip |
| 37 | |
| 38 | The animation clip that needs to be included in the blend tree. |
| 39 | */ |
| 40 | QClipBlendValue::QClipBlendValue(Qt3DCore::QNode *parent) |
| 41 | : QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent) |
| 42 | { |
| 43 | } |
| 44 | |
| 45 | QClipBlendValue::QClipBlendValue(Qt3DAnimation::QAbstractAnimationClip *clip, |
| 46 | Qt3DCore::QNode *parent) |
| 47 | : QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent) |
| 48 | { |
| 49 | setClip(clip); |
| 50 | } |
| 51 | |
| 52 | QClipBlendValue::QClipBlendValue(QClipBlendValuePrivate &dd, Qt3DCore::QNode *parent) |
| 53 | : QAbstractClipBlendNode(dd, parent) |
| 54 | { |
| 55 | } |
| 56 | |
| 57 | QClipBlendValue::~QClipBlendValue() |
| 58 | { |
| 59 | } |
| 60 | |
| 61 | Qt3DAnimation::QAbstractAnimationClip *QClipBlendValue::clip() const |
| 62 | { |
| 63 | Q_D(const QClipBlendValue); |
| 64 | return d->m_clip; |
| 65 | } |
| 66 | |
| 67 | void QClipBlendValue::setClip(Qt3DAnimation::QAbstractAnimationClip *clip) |
| 68 | { |
| 69 | Q_D(QClipBlendValue); |
| 70 | if (d->m_clip == clip) |
| 71 | return; |
| 72 | |
| 73 | if (d->m_clip) |
| 74 | d->unregisterDestructionHelper(node: d->m_clip); |
| 75 | |
| 76 | if (clip && !clip->parent()) |
| 77 | clip->setParent(this); |
| 78 | d->m_clip = clip; |
| 79 | |
| 80 | // Ensures proper bookkeeping |
| 81 | if (d->m_clip) |
| 82 | d->registerDestructionHelper(node: d->m_clip, func: &QClipBlendValue::setClip, d->m_clip); |
| 83 | emit clipChanged(clip); |
| 84 | } |
| 85 | |
| 86 | } // namespace Qt3DAnimation |
| 87 | |
| 88 | QT_END_NAMESPACE |
| 89 | |
| 90 | #include "moc_qclipblendvalue.cpp" |
| 91 |