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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"
#include "../qthelper.h"
QFont defaultModelFont();
/* 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);
const QString& biggerString() const;
void clear();
void update();
private:
int rows;
QString biggerEntry;
};
/* Encapsulate ws_info */
class WSInfoModel : public QAbstractTableModel {
Q_OBJECT
public:
static WSInfoModel* instance();
enum Column {DESCRIPTION, GR};
WSInfoModel();
/*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);
const QString& biggerString() const;
void clear();
void update();
void updateInfo();
private:
int rows;
QString biggerEntry;
};
/* 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 passInData(const QModelIndex& index, const QVariant& value);
void add();
void clear();
void update();
void setDive(struct dive *d);
cylinder_t *cylinderAt(const QModelIndex& index);
bool changed;
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};
explicit WeightModel(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 passInData(const QModelIndex& index, const QVariant& value);
void add();
void clear();
void update();
void setDive(struct dive *d);
weightsystem_t *weightSystemAt(const QModelIndex& index);
bool changed;
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 TreeItem {
Q_DECLARE_TR_FUNCTIONS (TreeItemDT);
public:
virtual ~TreeItem();
TreeItem();
virtual QVariant data (int column, int role) const;
int row() const;
QList<TreeItem*> children;
TreeItem *parent;
};
struct DiveItem : public TreeItem {
enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT,
SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, COLUMNS };
virtual QVariant data(int column, int role) const;
struct dive* dive;
QString displayDate() const;
QString displayDuration() const;
QString displayDepth() const;
QString displayTemperature() const;
QString displayWeight() const;
QString displaySac() const;
int weight() const;
};
struct TripItem;
class TreeModel : public QAbstractItemModel
{
Q_OBJECT
public:
TreeModel(QObject *parent = 0);
virtual ~TreeModel();
virtual QVariant data(const QModelIndex &index, int role) 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;
protected:
int columns;
TreeItem *rootItem;
};
class DiveTripModel : public TreeModel {
Q_OBJECT
public:
enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT,
SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, COLUMNS };
enum ExtraRoles{STAR_ROLE = Qt::UserRole + 1, DIVE_ROLE, TRIP_ROLE, SORT_ROLE};
enum Layout{TREE, LIST, CURRENT};
Qt::ItemFlags flags(const QModelIndex &index) const;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
DiveTripModel(QObject* parent = 0);
Layout layout() const;
void setLayout(Layout layout);
private:
void setupModelData();
QMap<dive_trip_t*, TripItem*> trips;
Layout currentLayout;
};
class DiveComputerModel : public QAbstractTableModel
{
Q_OBJECT
public:
enum {REMOVE, MODEL, ID, NICKNAME, COLUMNS};
DiveComputerModel(QMultiMap<QString, DiveComputerNode> &dcMap, QObject *parent = 0);
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
virtual int columnCount(const QModelIndex& parent = QModelIndex()) const;
virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
virtual Qt::ItemFlags flags(const QModelIndex& index) const;
virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
void update();
void keepWorkingList();
void dropWorkingList();
public slots:
void remove(const QModelIndex& index);
private:
int numRows;
QMultiMap<QString, DiveComputerNode> dcWorkingMap;
};
class YearlyStatisticsModel : public TreeModel {
Q_OBJECT
public:
enum { YEAR,DIVES,TOTAL_TIME,AVERAGE_TIME,SHORTEST_TIME,LONGEST_TIME,AVG_DEPTH,MIN_DEPTH,
MAX_DEPTH,AVG_SAC,MIN_SAC,MAX_SAC,AVG_TEMP,MIN_TEMP,MAX_TEMP,COLUMNS};
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
YearlyStatisticsModel(QObject* parent = 0);
void update_yearly_stats();
};
/* TablePrintModel:
* for now we use a blank table model with row items TablePrintItem.
* these are pretty much the same as DiveItem, but have color
* properties, as well. perhaps later one a more unified model has to be
* considered, but the current TablePrintModel idea has to be extended
* to support variadic column lists and column list orders that can
* be controlled by the user.
*/
struct TablePrintItem {
QString number;
QString date;
QString depth;
QString duration;
QString divemaster;
QString buddy;
QString location;
unsigned int colorBackground;
};
class TablePrintModel : public QAbstractTableModel
{
Q_OBJECT
private:
QList<struct TablePrintItem *> list;
public:
~TablePrintModel();
TablePrintModel();
int rows, columns;
void insertRow(int index = -1);
void callReset();
QVariant data(const QModelIndex &index, int role) const;
bool setData(const QModelIndex &index, const QVariant &value, int role);
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
};
#endif
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