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// SPDX-License-Identifier: GPL-2.0
#ifndef DIVELOCATIONMODEL_H
#define DIVELOCATIONMODEL_H
#include <QAbstractTableModel>
#include <QStringListModel>
#include <QSortFilterProxyModel>
#include "core/units.h"
#define RECENTLY_ADDED_DIVESITE ((struct dive_site *)~0)
struct dive;
struct dive_trip;
class LocationInformationModel : public QAbstractTableModel {
Q_OBJECT
public:
// Common columns, roles and accessor function for all dive-site models.
// Thus, different views can connect to different models.
enum Columns { EDIT, REMOVE, NAME, DESCRIPTION, NUM_DIVES, LOCATION, NOTES, DIVESITE, TAXONOMY, COLUMNS };
enum Roles { DIVESITE_ROLE = Qt::UserRole + 1 };
static QVariant getDiveSiteData(const struct dive_site *ds, int column, int role);
LocationInformationModel(QObject *obj = 0);
static LocationInformationModel *instance();
int columnCount(const QModelIndex &parent) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index = QModelIndex(), int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
public slots:
void update();
private slots:
void diveSiteDiveCountChanged(struct dive_site *ds);
void diveSiteAdded(struct dive_site *ds, int idx);
void diveSiteDeleted(struct dive_site *ds, int idx);
void diveSiteChanged(struct dive_site *ds, int field);
void diveSiteDivesChanged(struct dive_site *ds);
};
class DiveSiteSortedModel : public QSortFilterProxyModel {
Q_OBJECT
private:
bool filterAcceptsRow(int sourceRow, const QModelIndex &source_parent) const override;
bool lessThan(const QModelIndex &i1, const QModelIndex &i2) const override;
QString fullText;
#ifndef SUBSURFACE_MOBILE
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
#endif // SUBSURFACE_MOBILE
public:
DiveSiteSortedModel(QObject *parent = nullptr);
QStringList allSiteNames() const;
void setFilter(const QString &text);
struct dive_site *getDiveSite(const QModelIndex &idx);
};
// To access only divesites at the given GPS coordinates with the exception of a given dive site
class GPSLocationInformationModel : public QSortFilterProxyModel {
Q_OBJECT
private:
const struct dive_site *ignoreDs;
location_t location;
int64_t distance;
bool filterAcceptsRow(int sourceRow, const QModelIndex &source_parent) const override;
public:
GPSLocationInformationModel(QObject *parent = nullptr);
void set(const struct dive_site *ignoreDs, const location_t &);
void setCoordinates(const location_t &);
void setDistance(int64_t dist); // Distance from coordinates in mm
};
class GeoReferencingOptionsModel : public QStringListModel {
Q_OBJECT
public:
static GeoReferencingOptionsModel *instance();
private:
GeoReferencingOptionsModel(QObject *parent = 0);
};
#endif
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