subsurface/map-widget/qmlmapwidgethelper.h
Berthold Stoeger 6b835710bc map: use value semantics for MapLocation
This makes memory management more simple, as not explicit deletion
is necessary.

A rather large commit, because changing QVector<> to std::vector<>
is propagated up the call chain.

Adds a new range_contains() helper function for collection
types such as std::vector<>. I didn't want to call it
contains(), since we already have a contains function
for strings and let's keep argument overloading simple.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2024-08-13 19:28:30 +02:00

61 lines
1.8 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef QMLMAPWIDGETHELPER_H
#define QMLMAPWIDGETHELPER_H
#include "core/units.h"
#include "core/subsurface-qt/divelistnotifier.h"
#include <QObject>
#include <QGeoCoordinate>
#if defined(Q_OS_IOS)
#include <QtPlugin>
Q_IMPORT_PLUGIN(QGeoServiceProviderFactoryGooglemaps)
#endif
#include "qt-models/maplocationmodel.h"
class MapLocation;
struct dive_site;
class MapWidgetHelper : public QObject {
Q_OBJECT
Q_PROPERTY(QObject *map MEMBER m_map)
Q_PROPERTY(MapLocationModel *model MEMBER m_mapLocationModel NOTIFY modelChanged)
Q_PROPERTY(bool editMode MEMBER m_editMode NOTIFY editModeChanged)
Q_PROPERTY(QString pluginObject READ pluginObject NOTIFY pluginObjectChanged)
public:
explicit MapWidgetHelper(QObject *parent = NULL);
void centerOnSelectedDiveSite();
Q_INVOKABLE QGeoCoordinate getCoordinates(struct dive_site *ds);
Q_INVOKABLE void centerOnDiveSite(struct dive_site *ds);
Q_INVOKABLE void reloadMapLocations();
Q_INVOKABLE void copyToClipboardCoordinates(QGeoCoordinate coord, bool formatTraditional);
Q_INVOKABLE void calculateSmallCircleRadius(QGeoCoordinate coord);
Q_INVOKABLE void updateCurrentDiveSiteCoordinatesFromMap(struct dive_site *ds, QGeoCoordinate coord);
Q_INVOKABLE void selectVisibleLocations();
Q_INVOKABLE void selectedLocationChanged(struct dive_site *ds);
void setSelected(const std::vector<dive_site *> divesites);
QString pluginObject();
bool editMode() const;
private:
void updateEditMode();
QObject *m_map;
MapLocationModel *m_mapLocationModel;
qreal m_smallCircleRadius;
bool m_editMode;
private slots:
void diveSiteChanged(struct dive_site *ds, int field);
signals:
void modelChanged();
void editModeChanged();
void selectedDivesChanged(const QList<int> &list);
void coordinatesChanged(struct dive_site *ds, const location_t &);
void pluginObjectChanged();
};
#endif