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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef SLIDEMODEL_H
#define SLIDEMODEL_H
#include <QtCore/qabstractitemmodel.h>
#include <QtCore/qhash.h>
#include "Qt3DSDMHandles.h"
class CClientDataModelBridge;
class CDoc;
class SlideModel : public QAbstractListModel
{
Q_OBJECT
public:
enum Roles {
NameRole = Qt::DisplayRole,
HandleRole = Qt::UserRole + 1,
SelectedRole
};
SlideModel(int slideCount, QObject *parent = nullptr);
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex &index, const QVariant &value,
int role = Qt::DisplayRole) override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QHash<int, QByteArray> roleNames() const override;
bool insertRows(int row, int count,
const QModelIndex &parent = QModelIndex()) override;
bool removeRows(int row, int count,
const QModelIndex &parent = QModelIndex()) override;
void duplicateRow(int row);
void startRearrange(int row);
void move(int fromRow, int toRow);
void finishRearrange(bool commit);
void clear();
void addNewSlide(int row);
void removeSlide(int row);
void onNewSlide(const qt3dsdm::Qt3DSDMSlideHandle &inSlide);
void onDeleteSlide(const qt3dsdm::Qt3DSDMSlideHandle &inSlide);
void onSlideRearranged(const qt3dsdm::Qt3DSDMSlideHandle &inMaster, int inOldIndex,
int toRow);
void refreshSlideLabel(qt3dsdm::Qt3DSDMInstanceHandle instanceHandle,
qt3dsdm::Qt3DSDMPropertyHandle propertyHandle);
private:
bool hasSlideWithName(const QString &name) const;
QString slideName(const qt3dsdm::Qt3DSDMSlideHandle &handle) const;
void setSlideName(const qt3dsdm::Qt3DSDMSlideHandle &handle, const QString &name);
inline CDoc *GetDoc() const;
inline long slideIndex(const qt3dsdm::Qt3DSDMSlideHandle &handle);
inline CClientDataModelBridge *GetBridge() const;
QVector<qt3dsdm::Qt3DSDMSlideHandle> m_slides;
int m_selectedRow = -1;
int m_rearrangeStartRow = -1;
int m_rearrangeEndRow = -1;
QHash<qt3dsdm::Qt3DSDMInstanceHandle, qt3dsdm::Qt3DSDMSlideHandle> m_slideLookupHash;
};
#endif // SLIDEMODEL_H
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