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// SPDX-License-Identifier: GPL-2.0
#ifndef MAPLOCATIONMODEL_H
#define MAPLOCATIONMODEL_H
#include "core/subsurface-qt/DiveListNotifier.h"
#include <QObject>
#include <QVector>
#include <QHash>
#include <QByteArray>
#include <QAbstractListModel>
#include <QGeoCoordinate>
class MapLocation : public QObject
{
Q_OBJECT
Q_PROPERTY(QVariant divesite READ divesiteVariant)
Q_PROPERTY(QGeoCoordinate coordinate READ coordinate WRITE setCoordinate NOTIFY coordinateChanged)
Q_PROPERTY(QString name MEMBER m_name)
public:
static const char *PROPERTY_NAME_COORDINATE;
static const char *PROPERTY_NAME_DIVESITE;
static const char *PROPERTY_NAME_NAME;
static const char *PROPERTY_NAME_PIXMAP;
explicit MapLocation();
explicit MapLocation(struct dive_site *ds, QGeoCoordinate coord, QString name, bool selected);
QVariant getRole(int role) const;
QGeoCoordinate coordinate();
void setCoordinate(QGeoCoordinate coord);
void setCoordinateNoEmit(QGeoCoordinate coord);
QVariant divesiteVariant();
struct dive_site *divesite();
enum Roles {
RoleDivesite = Qt::UserRole + 1,
RoleCoordinate,
RoleName,
RolePixmap
};
private:
struct dive_site *m_ds;
QGeoCoordinate m_coordinate;
QString m_name;
public:
bool m_selected = false;
signals:
void coordinateChanged();
};
class MapLocationModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ count NOTIFY countChanged)
public:
MapLocationModel(QObject *parent = NULL);
~MapLocationModel();
Q_INVOKABLE MapLocation *get(int row);
QVariant data(const QModelIndex &index, int role) const override;
int rowCount(const QModelIndex &parent) const override;
int count();
void add(MapLocation *);
// If map is not null, it will be used to place new dive sites without GPS location at the center of the map
void reload(QObject *map);
void selectionChanged();
MapLocation *getMapLocation(const struct dive_site *ds);
const QVector<dive_site *> &selectedDs() const;
Q_INVOKABLE void setSelected(struct dive_site *ds);
// The dive site is passed as a QVariant, because a null-QVariant is not automatically
// transformed into a null pointer and warning messages are spewed onto the console.
Q_INVOKABLE bool isSelected(const QVariant &ds) const;
protected:
QHash<int, QByteArray> roleNames() const override;
private slots:
void diveSiteChanged(struct dive_site *ds, int field);
private:
QVector<MapLocation *> m_mapLocations;
QHash<int, QByteArray> m_roles;
QVector<dive_site *> m_selectedDs;
signals:
void countChanged(int c);
};
#endif
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