subsurface/qt-models/divelistmodel.h
Dirk Hohndel 2f2e9da2cd Clear the Dive model before repopulating it
Otherwise we could get duplicate dives in the dive list.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-11-30 10:09:46 -08:00

48 lines
996 B
C++

#ifndef DIVELISTMODEL_H
#define DIVELISTMODEL_H
#include <QAbstractListModel>
#include "dive.h"
#include "helpers.h"
class DiveListModel : public QAbstractListModel
{
Q_OBJECT
public:
enum DiveListRoles {
DiveNumberRole = Qt::UserRole + 1,
DiveTripRole,
DiveDateRole,
DiveDateStringRole,
DiveRatingRole,
DiveDepthRole,
DiveDurationRole,
DiveWaterTemperatureRole,
DiveAirTemperatureRole,
DiveWeightRole,
DiveSuitRole,
DiveCylinderRole,
DiveGasRole,
DiveSacRole,
DiveLocationRole,
DiveNotesRole,
DiveBuddyRole,
DiveMasterRole,
DiveIdRole
};
static DiveListModel *instance();
DiveListModel(QObject *parent = 0);
void addDive(dive *d);
void clear();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QHash<int, QByteArray> roleNames() const;
void startAddDive();
private:
QList<Dive> m_dives;
static DiveListModel *m_instance;
};
#endif // DIVELISTMODEL_H