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/***
Olive - Non-Linear Video Editor
Copyright (C) 2019 Olive Team
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
***/
#ifndef INPUTARRAY_H
#define INPUTARRAY_H
#include "input.h"
OLIVE_NAMESPACE_ENTER
class NodeInputArray : public NodeInput
{
Q_OBJECT
public:
NodeInputArray(const QString &id, const DataType& type, const QVariant& default_value = 0);
virtual bool IsArray() const override;
int GetSize() const;
void Prepend();
void Append();
void InsertAt(int index);
void RemoveLast();
void RemoveAt(int index);
void SetSize(int size);
bool ContainsSubParameter(NodeInput* input) const;
int IndexOfSubParameter(NodeInput* input) const;
NodeInput* First() const;
NodeInput* Last() const;
NodeInput* At(int index) const;
const QVector<NodeInput*>& sub_params();
signals:
void SizeChanged(int size);
void SubParamEdgeAdded(NodeEdgePtr edge);
void SubParamEdgeRemoved(NodeEdgePtr edge);
protected:
virtual void LoadInternal(QXmlStreamReader* reader, XMLNodeData& xml_node_data, const QAtomicInt *cancelled) override;
virtual void SaveInternal(QXmlStreamWriter* writer) const override;
private:
QVector<NodeInput*> sub_params_;
QVariant default_value_;
};
OLIVE_NAMESPACE_EXIT
#endif // INPUTARRAY_H
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