abstractitem.h

/* mathvizanimator
 * Copyright (C) 2023 codingwithmagga
 *
 * 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 LIBS_MVA_GUI_INCLUDE_ITEMS_ABSTRACTITEM_H_
#define LIBS_MVA_GUI_INCLUDE_ITEMS_ABSTRACTITEM_H_
 
#include <QColor>
#include <QFile>
#include <QJsonObject>
#include <QPair>
#include <QVariantMap>
#include <QVector>
#include <QtQuick/QQuickPaintedItem>
 
class BasicItem;
 
class PropertyMap : public QVariantMap {
  public:
    inline QString stringValue(const QString& property) const { return value(property).toString(); }
};
 
class AbstractItem : public QQuickPaintedItem {
    Q_OBJECT
 
    Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
    Q_PROPERTY(QString file MEMBER m_qml_file CONSTANT)
 
  public:
    explicit AbstractItem(const QString& qml_file, BasicItem* parent = nullptr);
 
    QString name() const;
    void setName(const QString& name);
 
    virtual QJsonObject toJson() const;
 
    virtual inline QStringList editableProperties() const { return { "name", "opacity", "rotation" }; }
 
    virtual inline QStringList editablePropertiesParent() const { return { "width", "height", "x", "y" }; }
 
    PropertyMap allItemProperties() const;
 
    PropertyMap itemProperties() const;
    PropertyMap parentItemProperties() const;
 
    void paintItem(QPainter* painter);
 
  signals:
    void nameChanged(const QString& new_name);
 
  private:
    PropertyMap fillPropertyMap(const QMetaObject* const meta_object) const;
    PropertyMap fillPropertyMapParent(const QMetaObject* const meta_object) const;
 
    QString m_name;
 
    QString m_qml_file;
};
 
Q_DECLARE_METATYPE(AbstractItem) // GCOVR_EXCL_LINE
 
#endif // LIBS_MVA_GUI_INCLUDE_ITEMS_ABSTRACTITEM_H_