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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 <QStringListModel>
#include <QSortFilterProxyModel>
#include <QPixmap>
#include "metrics.h"
#include "../dive.h"
#include "../divelist.h"
#include "../divecomputer.h"
#include "cleanertablemodel.h"
/*! 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;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
int row() const;
QList<TreeItem *> children;
TreeItem *parent;
};
struct DiveItem : public TreeItem {
enum Column {
NR,
DATE,
RATING,
DEPTH,
DURATION,
TEMPERATURE,
TOTALWEIGHT,
SUIT,
CYLINDER,
GAS,
SAC,
OTU,
MAXCNS,
LOCATION,
COLUMNS
};
virtual QVariant data(int column, int role) const;
int diveId;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
QString displayDate() const;
QString displayDuration() const;
QString displayDepth() const;
QString displayDepthWithUnit() 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,
GAS,
SAC,
OTU,
MAXCNS,
LOCATION,
COLUMNS
};
enum ExtraRoles {
STAR_ROLE = Qt::UserRole + 1,
DIVE_ROLE,
TRIP_ROLE,
SORT_ROLE,
DIVE_IDX
};
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;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
DiveTripModel(QObject *parent = 0);
Layout layout() const;
void setLayout(Layout layout);
private:
void setupModelData();
QMap<dive_trip_t *, TripItem *> trips;
Layout currentLayout;
};
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;
};
/* ProfilePrintModel:
* this model is used when printing a data table under a profile. it requires
* some exact usage of setSpan(..) on the target QTableView widget.
*/
class ProfilePrintModel : public QAbstractTableModel {
Q_OBJECT
private:
int diveId;
double fontSize;
public:
ProfilePrintModel(QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
void setDive(struct dive *divePtr);
void setFontsize(double size);
};
class GasSelectionModel : public QStringListModel {
Q_OBJECT
public:
static GasSelectionModel *instance();
Qt::ItemFlags flags(const QModelIndex &index) const;
virtual QVariant data(const QModelIndex &index, int role) const;
public
slots:
void repopulate();
};
class LanguageModel : public QAbstractListModel {
Q_OBJECT
public:
static LanguageModel *instance();
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
private:
LanguageModel(QObject *parent = 0);
QStringList languages;
};
#endif // MODELS_H
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