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Create GpsListModel in order to be able to display GPS fixes

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This will allow us to visualize the GPS fixes that are currently stored in the
QML UI.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2016-01-07 00:08:00 -08:00
parent 0f31102020
commit a7f8a7574e
5 changed files with 162 additions and 6 deletions
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57
qt-models/gpslistmodel.h Normal file
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#ifndef GPSLISTMODEL_H
#define GPSLISTMODEL_H
#include "gpslocation.h"
#include <QObject>
#include <QAbstractListModel>
class GpsTracker
{
private:
quint64 m_when;
qint32 m_latitude;
qint32 m_longitude;
QString m_name;
public:
GpsTracker(struct gpsTracker *gt)
{
m_when = gt->when;
m_latitude = gt->latitude.udeg;
m_longitude = gt->longitude.udeg;
m_name = gt->name;
}
GpsTracker();
~GpsTracker();
uint64_t when() const;
int32_t latitude() const;
int32_t longitude() const;
QString name() const;
};
class GpsListModel : public QAbstractListModel
{
Q_OBJECT
public:
enum GpsListRoles {
GpsDateRole = Qt::UserRole + 1,
GpsNameRole,
GpsLatitudeRole,
GpsLongitudeRole
};
static GpsListModel *instance();
GpsListModel(QObject *parent = 0);
void addGpsFix(struct gpsTracker *g);
void clear();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QHash<int, QByteArray> roleNames() const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
private:
QList<GpsTracker> m_gpsFixes;
static GpsListModel *m_instance;
};
#endif // GPSLISTMODEL_H