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/*
* models.h
*
* header file for the equipment models of Subsurface
*
*/
#ifndef MODELS_H
#define MODELS_H
#include <QAbstractTableModel>
#include <QCoreApplication>
#include <QStringList>
#include "../dive.h"
#include "../divelist.h"
/* Encapsulates the tank_info global variable
* to show on Qt's Model View System.*/
class TankInfoModel : public QAbstractTableModel {
Q_OBJECT
public:
static TankInfoModel* instance();
enum Column { DESCRIPTION, ML, BAR};
TankInfoModel();
/*reimp*/ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
/*reimp*/ int columnCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
void clear();
void update();
private:
int rows;
};
/* Encapsulation of the Cylinder Model, that presents the
* Current cylinders that are used on a dive. */
class CylindersModel : public QAbstractTableModel {
Q_OBJECT
public:
enum Column {REMOVE, TYPE, SIZE, WORKINGPRESS, START, END, O2, HE, COLUMNS};
explicit CylindersModel(QObject* parent = 0);
/*reimp*/ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
/*reimp*/ int columnCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ Qt::ItemFlags flags(const QModelIndex& index) const;
/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
void add();
void clear();
void update();
void setDive(struct dive *d);
public slots:
void remove(const QModelIndex& index);
private:
struct dive *current;
int rows;
};
/* Encapsulation of the Weight Model, that represents
* the current weights on a dive. */
class WeightModel : public QAbstractTableModel {
Q_OBJECT
public:
enum Column {REMOVE, TYPE, WEIGHT, COLUMNS};
/*reimp*/ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
/*reimp*/ int columnCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
/*reimp*/ Qt::ItemFlags flags(const QModelIndex& index) const;
/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
void add();
void clear();
void update();
void setDive(struct dive *d);
public slots:
void remove(const QModelIndex& index);
private:
struct dive *current;
int rows;
};
/*! An AbstractItemModel for recording dive trip information such as a list of dives.
*
*/
struct TreeItemDT {
Q_DECLARE_TR_FUNCTIONS (TreeItemDT);
public:
enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT,
SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, DIVE, COLUMNS };
enum ExtraRoles{STAR_ROLE = Qt::UserRole + 1, DIVE_ROLE};
virtual ~TreeItemDT();
int columnCount() const {
return COLUMNS;
};
virtual QVariant data (int column, int role) const;
int row() const;
QList<TreeItemDT *> children;
TreeItemDT *parent;
};
struct TripItem;
class DiveTripModel : public QAbstractItemModel
{
Q_OBJECT
public:
DiveTripModel(QObject *parent = 0);
~DiveTripModel();
/*reimp*/ Qt::ItemFlags flags(const QModelIndex &index) const;
/*reimp*/ QVariant data(const QModelIndex &index, int role) const;
/*reimp*/ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
/*reimp*/ int rowCount(const QModelIndex &parent = QModelIndex()) const;
/*reimp*/ int columnCount(const QModelIndex &parent = QModelIndex()) const;
/*reimp*/ QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
/*reimp*/ QModelIndex parent(const QModelIndex &child) const;
private:
void setupModelData();
TreeItemDT *rootItem;
QMap<dive_trip_t*, TripItem*> trips;
};
#endif
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