subsurface/qt-models/cylindermodel.h
Berthold Stoeger 27944a52b1 Undo: don't send signals batched by trip
Since the default view is batched by trips, signals were sent trip-wise.
This seemed like a good idea at first, but when more and more parts used
these signals, it became a burden. Therefore push the batching to the
part of the code where it is needed: the trip view.

The divesAdded and divesDeleted are not yet converted, because these
are combined with trip addition/deletion. This should also be detangled,
but not now.

Since the dive-lists were sorted in the processByTrip function, the
dive-list model now does its own sorting. This will have to be
audited.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-23 20:08:46 +02:00

58 lines
1.4 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef CYLINDERMODEL_H
#define CYLINDERMODEL_H
#include "cleanertablemodel.h"
#include "core/dive.h"
/* Encapsulation of the Cylinder Model, that presents the
* Current cylinders that are used on a dive. */
class CylindersModel : public CleanerTableModel {
Q_OBJECT
public:
enum Column {
REMOVE,
TYPE,
SIZE,
WORKINGPRESS,
START,
END,
O2,
HE,
DEPTH,
MOD,
MND,
USE,
COLUMNS
};
explicit CylindersModel(QObject *parent = 0);
static CylindersModel *instance();
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
void passInData(const QModelIndex &index, const QVariant &value);
void add();
void clear();
void updateDive();
void copyFromDive(struct dive *d);
void updateDecoDepths(pressure_t olddecopo2);
void updateTrashIcon();
void moveAtFirst(int cylid);
cylinder_t *cylinderAt(const QModelIndex &index);
bool changed;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
public
slots:
void remove(const QModelIndex &index);
void cylindersReset(const QVector<dive *> &dives);
bool updateBestMixes();
private:
int rows;
};
#endif