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6ed5e0d621
Adds fields to the planner cylinder model for maximum operating depth (MOD) for a bottom mix gas, and maximum narcotic depth (MND). Fields are read/write, so changing MOD changes %O2 and vice-versa. Changing MND changes %He and vice-versa. When setting MOD directly, the %O2 is truncated (rounded down) to an integer, which re-calculates the MOD, which is sometimes a few metres greater than the input depth. This is desireable behaviour, as the rounding is conservative. Signed-off-by: Rick Walsh <rickmwalsh@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
#ifndef CYLINDERMODEL_H
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#define CYLINDERMODEL_H
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#include "cleanertablemodel.h"
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#include "core/dive.h"
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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 {
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REMOVE,
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TYPE,
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SIZE,
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WORKINGPRESS,
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START,
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END,
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O2,
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HE,
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DEPTH,
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MOD,
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MND,
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USE,
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COLUMNS
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};
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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 updateDive();
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void copyFromDive(struct dive *d);
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void updateDecoDepths(pressure_t olddecopo2);
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cylinder_t *cylinderAt(const QModelIndex &index);
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bool changed;
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public
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slots:
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void remove(const QModelIndex &index);
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private:
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int rows;
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};
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#endif
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