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36
37#include "quick3danimationgroup_p.h"
38
39#include <Qt3DAnimation/qabstractanimation.h>
40
41QT_BEGIN_NAMESPACE
42
43namespace Qt3DAnimation {
44namespace Quick {
45
46QQuick3DAnimationGroup::QQuick3DAnimationGroup(QObject *parent)
47 : QObject(parent)
48{
49}
50
51QQmlListProperty<Qt3DAnimation::QAbstractAnimation> QQuick3DAnimationGroup::animations()
52{
53 return QQmlListProperty<Qt3DAnimation::QAbstractAnimation>(this, 0,
54 &QQuick3DAnimationGroup::appendAnimation,
55 &QQuick3DAnimationGroup::animationCount,
56 &QQuick3DAnimationGroup::animationAt,
57 &QQuick3DAnimationGroup::clearAnimation);
58}
59
60
61void QQuick3DAnimationGroup::appendAnimation(QQmlListProperty<Qt3DAnimation::QAbstractAnimation> *list,
62 Qt3DAnimation::QAbstractAnimation *animation)
63{
64 QQuick3DAnimationGroup *animationGroup = qobject_cast<QQuick3DAnimationGroup *>(object: list->object);
65 if (animationGroup)
66 animationGroup->parentAnimationGroup()->addAnimation(animation);
67}
68
69int QQuick3DAnimationGroup::animationCount(QQmlListProperty<Qt3DAnimation::QAbstractAnimation> *list)
70{
71 QQuick3DAnimationGroup *animationGroup = qobject_cast<QQuick3DAnimationGroup *>(object: list->object);
72 if (animationGroup)
73 return animationGroup->parentAnimationGroup()->animationList().count();
74 return 0;
75}
76
77Qt3DAnimation::QAbstractAnimation *QQuick3DAnimationGroup::animationAt(QQmlListProperty<Qt3DAnimation::QAbstractAnimation> *list, int index)
78{
79 QQuick3DAnimationGroup *animationGroup = qobject_cast<QQuick3DAnimationGroup *>(object: list->object);
80 if (animationGroup) {
81 return qobject_cast<Qt3DAnimation::QAbstractAnimation *>(
82 object: animationGroup->parentAnimationGroup()->animationList().at(i: index));
83 }
84 return nullptr;
85}
86
87void QQuick3DAnimationGroup::clearAnimation(QQmlListProperty<Qt3DAnimation::QAbstractAnimation> *list)
88{
89 QQuick3DAnimationGroup *animationGroup = qobject_cast<QQuick3DAnimationGroup *>(object: list->object);
90 if (animationGroup) {
91 QVector<Qt3DAnimation::QAbstractAnimation *> emptyList;
92 animationGroup->parentAnimationGroup()->setAnimations(emptyList);
93 }
94}
95
96} // namespace Quick
97} // namespace Qt3DAnimation
98
99QT_END_NAMESPACE
100

source code of qt3d/src/quick3d/quick3danimation/items/quick3danimationgroup.cpp