diff options
Diffstat (limited to 'src/declarative')
-rw-r--r-- | src/declarative/graphicsitems/qdeclarativeflickable.cpp | 42 | ||||
-rw-r--r-- | src/declarative/graphicsitems/qdeclarativeflickable_p_p.h | 3 | ||||
-rw-r--r-- | src/declarative/util/qdeclarativeanimation_p.h | 4 |
3 files changed, 46 insertions, 3 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index b286e11..03ba740 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -1028,10 +1028,50 @@ void QDeclarativeFlickablePrivate::data_append(QDeclarativeListProperty<QObject> o->setParent(prop->object); } +int QDeclarativeFlickablePrivate::data_count(QDeclarativeListProperty<QObject> *property) +{ + QDeclarativeItem *contentItem= static_cast<QDeclarativeFlickablePrivate*>(property->data)->contentItem; + return contentItem->childItems().count() + contentItem->children().count(); +} + +QObject *QDeclarativeFlickablePrivate::data_at(QDeclarativeListProperty<QObject> *property, int index) +{ + QDeclarativeItem *contentItem = static_cast<QDeclarativeFlickablePrivate*>(property->data)->contentItem; + + int childItemCount = contentItem->childItems().count(); + + if (index < 0) + return 0; + + if (index < childItemCount) { + return contentItem->childItems().at(index)->toGraphicsObject(); + } else { + return contentItem->children().at(index - childItemCount); + } + + return 0; +} + +void QDeclarativeFlickablePrivate::data_clear(QDeclarativeListProperty<QObject> *property) +{ + QDeclarativeItem *contentItem = static_cast<QDeclarativeFlickablePrivate*>(property->data)->contentItem; + + const QList<QGraphicsItem*> graphicsItems = contentItem->childItems(); + for (int i = 0; i < graphicsItems.count(); i++) + contentItem->scene()->removeItem(graphicsItems[i]); + + const QList<QObject*> objects = contentItem->children(); + for (int i = 0; i < objects.count(); i++) + objects[i]->setParent(0); +} + QDeclarativeListProperty<QObject> QDeclarativeFlickable::flickableData() { Q_D(QDeclarativeFlickable); - return QDeclarativeListProperty<QObject>(this, (void *)d, QDeclarativeFlickablePrivate::data_append); + return QDeclarativeListProperty<QObject>(this, (void *)d, QDeclarativeFlickablePrivate::data_append, + QDeclarativeFlickablePrivate::data_count, + QDeclarativeFlickablePrivate::data_at, + QDeclarativeFlickablePrivate::data_clear); } QDeclarativeListProperty<QGraphicsObject> QDeclarativeFlickable::flickableChildren() diff --git a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h index b919e1b..1bde021 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h @@ -171,6 +171,9 @@ public: // flickableData property static void data_append(QDeclarativeListProperty<QObject> *, QObject *); + static int data_count(QDeclarativeListProperty<QObject> *); + static QObject * data_at(QDeclarativeListProperty<QObject> *, int); + static void data_clear(QDeclarativeListProperty<QObject> *); }; class QDeclarativeFlickableVisibleArea : public QObject diff --git a/src/declarative/util/qdeclarativeanimation_p.h b/src/declarative/util/qdeclarativeanimation_p.h index 59bd465..28b0a6f 100644 --- a/src/declarative/util/qdeclarativeanimation_p.h +++ b/src/declarative/util/qdeclarativeanimation_p.h @@ -63,7 +63,7 @@ QT_MODULE(Declarative) class QDeclarativeAbstractAnimationPrivate; class QDeclarativeAnimationGroup; -class Q_AUTOTEST_EXPORT QDeclarativeAbstractAnimation : public QObject, public QDeclarativePropertyValueSource, public QDeclarativeParserStatus +class Q_DECLARATIVE_EXPORT QDeclarativeAbstractAnimation : public QObject, public QDeclarativePropertyValueSource, public QDeclarativeParserStatus { Q_OBJECT Q_DECLARE_PRIVATE(QDeclarativeAbstractAnimation) @@ -165,7 +165,7 @@ protected: }; class QDeclarativeScriptActionPrivate; -class QDeclarativeScriptAction : public QDeclarativeAbstractAnimation +class Q_DECLARATIVE_EXPORT QDeclarativeScriptAction : public QDeclarativeAbstractAnimation { Q_OBJECT Q_DECLARE_PRIVATE(QDeclarativeScriptAction) |