src/journeymodel.h

   1 #ifndef JOURNEYMODEL_H
   2 #define JOURNEYMODEL_H
   3
   4 #include <QAbstractListModel>
   5 #include <QStringList>
   6 #include <QFile>
   7
   8 #include "journey.h"
   9
  10 class JourneyModel : public QAbstractListModel
  11 {
  12     Q_OBJECT
  13 public:
  14     enum JourneyRoles {
  15         StartRole = Qt::UserRole + 1,
  16         DurationRole,
  17         OvertookRole,
  18         OvertakenByRole
  19     };
  20
  21     QHash<int, QByteArray> roleNames() const;
  22
  23     JourneyModel(QObject *parent = 0);
  24
  25     void addJourney(const Journey &journey);
  26     Q_INVOKABLE void addJourney(QDateTime start, quint32 duration, quint32 overtook, quint32 overtakenby);
  27     Q_INVOKABLE void editJourney(quint32 index, QDateTime start, quint32 duration, quint32 overtook, quint32 overtakenby);
  28     Q_INVOKABLE void deleteJourney(quint32 index);
  29
  30     int rowCount(const QModelIndex & parent = QModelIndex()) const;
  31
  32     QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
  33
  34     void clear();
  35
  36     void exportToFile(QFile & file);
  37     void importFromFile(QFile & file);
  38
  39     Q_INVOKABLE static QDate epochToDate(quint64 epoch);
  40     Q_INVOKABLE static QTime epochToTime(quint64 epoch);
  41     Q_INVOKABLE static QDateTime epochToDateTime(quint64 epoch);
  42
  43     QList<Journey> const & getData() const;
  44
  45     void sort(int column, Qt::SortOrder order);
  46 signals:
  47     // General signals
  48     void journeysChanged();
  49
  50 private:
  51     QHash<int, QByteArray> roles;
  52     QList<Journey> journeys;
  53 };
  54
  55 #endif // JOURNEYMODEL_H