subsurface/map-widget/qmlmapwidgethelper.h
Linus Torvalds 28e3413ff6 Add 'location_t' data structure
Instead of having people treat latitude and longitude as separate
things, just add a 'location_t' data structure that contains both.

Almost all cases want to always act on them together.

This is really just prep-work for adding a few more locations that we
track: I want to add a entry/exit location to each dive (independent of
the dive site) because of how the Garmin Descent gives us the
information (and hopefully, some day, other dive computers too).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-10-21 19:55:09 +03:00

62 lines
1.8 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef QMLMAPWIDGETHELPER_H
#define QMLMAPWIDGETHELPER_H
#include "core/units.h"
#include <QObject>
#include <QGeoCoordinate>
#include <QVariant>
#if defined(Q_OS_IOS)
#include <QtPlugin>
Q_IMPORT_PLUGIN(QGeoServiceProviderFactoryGooglemaps)
#endif
class MapLocationModel;
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 centerOnDiveSite(struct dive_site *);
void centerOnSelectedDiveSite();
Q_INVOKABLE QGeoCoordinate getCoordinatesForUUID(QVariant dive_site_uuid);
Q_INVOKABLE void centerOnDiveSiteUUID(QVariant dive_site_uuid);
Q_INVOKABLE void reloadMapLocations();
Q_INVOKABLE void copyToClipboardCoordinates(QGeoCoordinate coord, bool formatTraditional);
Q_INVOKABLE void calculateSmallCircleRadius(QGeoCoordinate coord);
Q_INVOKABLE void updateCurrentDiveSiteCoordinatesFromMap(quint32 uuid, QGeoCoordinate coord);
Q_INVOKABLE void selectVisibleLocations();
void updateDiveSiteCoordinates(uint32_t uuid, const location_t &);
void enterEditMode(uint32_t uuid);
void exitEditMode();
QString pluginObject();
private:
QObject *m_map;
MapLocationModel *m_mapLocationModel;
qreal m_smallCircleRadius;
QList<int> m_selectedDiveIds;
bool m_editMode;
private slots:
void selectedLocationChanged(MapLocation *);
signals:
void modelChanged();
void editModeChanged();
void selectedDivesChanged(QList<int> list);
void coordinatesChanged(const location_t &);
void pluginObjectChanged();
};
#endif