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Add nomenclature model

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Add class NomenclatureModel witch is used with QetGraphicsTableItem.
Add ProjectDataBase  class, the goal of this class is to store all
information of a project at an instant T to easilly find it. This class
is still in development and not provide all information that she should.
This commit is contained in:
Claveau Joshua
2020-03-28 16:33:00 +01:00
parent fb7cc6fd3e
commit 66abfbe180
13 changed files with 542 additions and 43 deletions
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57
sources/qetgraphicsitem/ViewItem/nomenclaturemodel.h Normal file
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/*
Copyright 2006-2020 QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NOMENCLATUREMODEL_H
#define NOMENCLATUREMODEL_H
#include <QAbstractTableModel>
#include <QPointer>
#include "projectdatabase.h"
class QETProject;
/**
* @brief The NomenclatureModel class
* An element nomenclature Model.
* This model represent a 2D data.
*/
class NomenclatureModel : public QAbstractTableModel
{
Q_OBJECT
public:
explicit NomenclatureModel(QETProject *project, QObject *parent = nullptr);
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
void query(const QString &query);
private:
QPointer<QETProject> m_project;
QString m_query;
projectDataBase m_database;
QVector<QStringList> m_record;
QHash<int, QHash<int, QVariant>> m_header_data;
QHash<int, QVariant> m_index_0_0_data;
};
#endif // NOMENCLATUREMODEL_H