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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "detail/treemodel.h"
#include <qmltimelinekeyframegroup.h>
#include <vector>
QT_BEGIN_NAMESPACE
class QPointF;
QT_END_NAMESPACE
namespace QmlDesigner {
struct CurveEditorStyle;
class AnimationCurve;
class PropertyTreeItem;
class TreeItem;
inline constexpr AuxiliaryDataKeyView pinnedProperty{AuxiliaryDataType::Document, "pinned"};
inline constexpr AuxiliaryDataKeyView unifiedProperty{AuxiliaryDataType::Document, "unified"};
class CurveEditorModel : public TreeModel
{
Q_OBJECT
signals:
void setStatusLineMsg(const QString& msg);
void commitCurrentFrame(int frame);
void commitStartFrame(int frame);
void commitEndFrame(int frame);
void timelineChanged(bool valid);
void curveChanged(TreeItem *item);
public:
CurveEditorModel(QObject *parent = nullptr);
~CurveEditorModel() override;
int currentFrame() const;
double minimumTime() const;
double maximumTime() const;
CurveEditorStyle style() const;
public:
void setTimeline(const QmlDesigner::QmlTimeline &timeline);
void setCurrentFrame(int frame);
void setMinimumTime(double time);
void setMaximumTime(double time);
void setCurve(unsigned int id, const AnimationCurve &curve);
void setLocked(TreeItem *item, bool val);
void setPinned(TreeItem *item, bool val);
void reset(const std::vector<TreeItem *> &items);
private:
TreeItem *createTopLevelItem(const QmlDesigner::QmlTimeline &timeline,
const QmlDesigner::ModelNode &node);
AnimationCurve createAnimationCurve(const QmlDesigner::QmlTimelineKeyframeGroup &group);
AnimationCurve createBooleanCurve(const QmlDesigner::QmlTimelineKeyframeGroup &group);
AnimationCurve createDoubleCurve(const QmlDesigner::QmlTimelineKeyframeGroup &group);
bool m_hasTimeline = false;
int m_currentFrame = 0;
double m_minTime = 0.;
double m_maxTime = 0.;
};
} // End namespace QmlDesigner.
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