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https://github.com/subsurface/subsurface.git
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4e263bae98
When the user first opens the application the default language is selected; this can be changed to a hardcoded one by going to system preferences and choosing the one you want. Restart required. Fixes #136 [Dirk Hohndel: whitespace fixes, removed qDebug() call, rephrased the message displayed prompting the user to restart.] Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
327 lines
9.6 KiB
C++
327 lines
9.6 KiB
C++
/*
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* models.h
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*
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* header file for the equipment models of Subsurface
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*
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*/
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#ifndef MODELS_H
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#define MODELS_H
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#include <QAbstractTableModel>
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#include <QCoreApplication>
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#include <QStringList>
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#include <QStringListModel>
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#include "../dive.h"
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#include "../divelist.h"
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#include "../qthelper.h"
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QFont defaultModelFont();
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// Encapsulates Boilerplate.
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class CleanerTableModel : public QAbstractTableModel{
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Q_OBJECT
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public:
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CleanerTableModel();
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virtual int columnCount(const QModelIndex& parent = QModelIndex()) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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protected:
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void setHeaderDataStrings(const QStringList& headers);
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private:
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QStringList headers;
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};
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/* Encapsulates the tank_info global variable
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* to show on Qt's Model View System.*/
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class TankInfoModel : public CleanerTableModel {
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Q_OBJECT
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public:
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static TankInfoModel* instance();
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enum Column {DESCRIPTION, ML, BAR};
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TankInfoModel();
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/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
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/*reimp*/ bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
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/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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const QString& biggerString() const;
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void clear();
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void update();
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private:
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int rows;
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QString biggerEntry;
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};
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/* Encapsulate ws_info */
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class WSInfoModel : public CleanerTableModel {
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Q_OBJECT
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public:
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static WSInfoModel* instance();
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enum Column {DESCRIPTION, GR};
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WSInfoModel();
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/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
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/*reimp*/ bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
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/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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const QString& biggerString() const;
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void clear();
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void update();
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void updateInfo();
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private:
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int rows;
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QString biggerEntry;
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};
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/* Encapsulation of the Cylinder Model, that presents the
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* Current cylinders that are used on a dive. */
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class CylindersModel : public CleanerTableModel {
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Q_OBJECT
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public:
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enum Column {REMOVE, TYPE, SIZE, WORKINGPRESS, START, END, O2, HE, DEPTH, COLUMNS};
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explicit CylindersModel(QObject* parent = 0);
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static CylindersModel *instance();
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/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
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/*reimp*/ Qt::ItemFlags flags(const QModelIndex& index) const;
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/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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void passInData(const QModelIndex& index, const QVariant& value);
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void add();
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void clear();
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void update();
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void setDive(struct dive *d);
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cylinder_t *cylinderAt(const QModelIndex& index);
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bool changed;
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public slots:
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void remove(const QModelIndex& index);
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private:
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struct dive *current;
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int rows;
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};
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/* Encapsulation of the Weight Model, that represents
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* the current weights on a dive. */
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class WeightModel : public CleanerTableModel {
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Q_OBJECT
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public:
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enum Column {REMOVE, TYPE, WEIGHT};
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explicit WeightModel(QObject *parent = 0);
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/*reimp*/ QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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/*reimp*/ int rowCount(const QModelIndex& parent = QModelIndex()) const;
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/*reimp*/ Qt::ItemFlags flags(const QModelIndex& index) const;
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/*reimp*/ bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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void passInData(const QModelIndex& index, const QVariant& value);
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void add();
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void clear();
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void update();
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void setDive(struct dive *d);
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weightsystem_t *weightSystemAt(const QModelIndex& index);
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bool changed;
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public slots:
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void remove(const QModelIndex& index);
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private:
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struct dive *current;
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int rows;
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};
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/*! An AbstractItemModel for recording dive trip information such as a list of dives.
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*
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*/
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struct TreeItem {
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Q_DECLARE_TR_FUNCTIONS (TreeItemDT);
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public:
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virtual ~TreeItem();
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TreeItem();
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virtual QVariant data (int column, int role) const;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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virtual Qt::ItemFlags flags(const QModelIndex &index) const;
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int row() const;
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QList<TreeItem*> children;
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TreeItem *parent;
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};
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struct DiveItem : public TreeItem {
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enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT,
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SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, COLUMNS };
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virtual QVariant data(int column, int role) const;
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struct dive* dive;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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virtual Qt::ItemFlags flags(const QModelIndex& index) const;
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QString displayDate() const;
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QString displayDuration() const;
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QString displayDepth() const;
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QString displayTemperature() const;
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QString displayWeight() const;
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QString displaySac() const;
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int weight() const;
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};
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struct TripItem;
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class TreeModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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TreeModel(QObject *parent = 0);
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virtual ~TreeModel();
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virtual QVariant data(const QModelIndex &index, int role) const;
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/*reimp*/ int rowCount(const QModelIndex &parent = QModelIndex()) const;
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/*reimp*/ int columnCount(const QModelIndex &parent = QModelIndex()) const;
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/*reimp*/ QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
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/*reimp*/ QModelIndex parent(const QModelIndex &child) const;
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protected:
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int columns;
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TreeItem *rootItem;
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};
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class DiveTripModel : public TreeModel {
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Q_OBJECT
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public:
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enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT,
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SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, COLUMNS };
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enum ExtraRoles{STAR_ROLE = Qt::UserRole + 1, DIVE_ROLE, TRIP_ROLE, SORT_ROLE, DIVE_IDX};
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enum Layout{TREE, LIST, CURRENT};
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Qt::ItemFlags flags(const QModelIndex &index) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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DiveTripModel(QObject* parent = 0);
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Layout layout() const;
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void setLayout(Layout layout);
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private:
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void setupModelData();
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QMap<dive_trip_t*, TripItem*> trips;
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Layout currentLayout;
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};
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class DiveComputerModel : public CleanerTableModel
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{
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Q_OBJECT
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public:
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enum {REMOVE, MODEL, ID, NICKNAME};
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DiveComputerModel(QMultiMap<QString, DiveComputerNode> &dcMap, QObject *parent = 0);
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
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virtual Qt::ItemFlags flags(const QModelIndex& index) const;
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virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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void update();
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void keepWorkingList();
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void dropWorkingList();
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public slots:
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void remove(const QModelIndex& index);
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private:
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int numRows;
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QMultiMap<QString, DiveComputerNode> dcWorkingMap;
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};
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class YearlyStatisticsModel : public TreeModel {
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Q_OBJECT
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public:
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enum { YEAR,DIVES,TOTAL_TIME,AVERAGE_TIME,SHORTEST_TIME,LONGEST_TIME,AVG_DEPTH,MIN_DEPTH,
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MAX_DEPTH,AVG_SAC,MIN_SAC,MAX_SAC,AVG_TEMP,MIN_TEMP,MAX_TEMP,COLUMNS};
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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YearlyStatisticsModel(QObject* parent = 0);
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void update_yearly_stats();
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};
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/* TablePrintModel:
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* for now we use a blank table model with row items TablePrintItem.
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* these are pretty much the same as DiveItem, but have color
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* properties, as well. perhaps later one a more unified model has to be
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* considered, but the current TablePrintModel idea has to be extended
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* to support variadic column lists and column list orders that can
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* be controlled by the user.
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*/
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struct TablePrintItem {
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QString number;
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QString date;
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QString depth;
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QString duration;
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QString divemaster;
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QString buddy;
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QString location;
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unsigned int colorBackground;
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};
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class TablePrintModel : public QAbstractTableModel
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{
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Q_OBJECT
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private:
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QList<struct TablePrintItem *> list;
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public:
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~TablePrintModel();
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TablePrintModel();
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int rows, columns;
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void insertRow(int index = -1);
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void callReset();
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QVariant data(const QModelIndex &index, int role) const;
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bool setData(const QModelIndex &index, const QVariant &value, int role);
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int rowCount(const QModelIndex &parent) const;
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int columnCount(const QModelIndex &parent) const;
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};
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/* ProfilePrintModel:
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* this model is used when printing a data table under a profile. it requires
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* some exact usage of setSpan(..) on the target QTableView widget.
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*/
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class ProfilePrintModel : public QAbstractTableModel
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{
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Q_OBJECT
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private:
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struct dive *dive;
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QString truncateString(char *str, const int maxlen) const;
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public:
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ProfilePrintModel(QObject *parent = 0);
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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void setDive(struct dive *divePtr);
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};
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class GasSelectionModel : public QStringListModel{
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Q_OBJECT
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public:
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static GasSelectionModel* instance();
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Qt::ItemFlags flags(const QModelIndex& index) const;
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virtual QVariant data(const QModelIndex& index, int role) const;
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public slots:
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void repopulate();
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};
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class LanguageModel : public QAbstractListModel {
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Q_OBJECT
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public:
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static LanguageModel* instance();
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
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private:
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LanguageModel(QObject* parent = 0);
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QStringList languages;
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};
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#endif
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