subsurface/qt-models/weightsysteminfomodel.h
Berthold Stoeger cab0147093 Cleanup: implement proper Qt-model semantics in WeightInfoModel
- Use a beginResetModel()/endResetModel() pair instead of distinct
addRows / removeRows pairs.

- Reuse the update function in the constructor().

- Let "rows" be the number of rows, not the number of rows minus one.

- Remove updateInfo() function as it does the same as update().

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-04-29 13:06:39 -07:00

31 lines
745 B
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef WEIGHTSYSTEMINFOMODEL_H
#define WEIGHTSYSTEMINFOMODEL_H
#include "cleanertablemodel.h"
/* Encapsulate ws_info */
class WSInfoModel : public CleanerTableModel {
Q_OBJECT
public:
static WSInfoModel *instance();
enum Column {
DESCRIPTION,
GR
};
WSInfoModel();
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
void clear();
void update();
private:
int rows;
QString biggerEntry;
};
#endif