Add new summary table (WIP)

2026-02-21 03:39:58 +01:00 · 2020-06-18 18:52:29 +02:00
parent 80b5029cd1
commit ec5f537da4
21 changed files with 1079 additions and 524 deletions
--- a/sources/qetgraphicsitem/ViewItem/projectdbmodel.h
+++ b/sources/qetgraphicsitem/ViewItem/projectdbmodel.h
@@ -0,0 +1,73 @@
+/*
+        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 PROJECTDBMODEL_H
+#define PROJECTDBMODEL_H
+
+#include <QAbstractTableModel>
+#include <QPointer>
+#include <QDomElement>
+
+class QETProject;
+
+/**
+ * @brief The ProjectDBModel class
+ * This model is intended to be use with the @class projectDataBase
+ * and is designed to be displayed by the @class QetGraphicsTableItem (but can be use by other view class since it inherit from QAbstractTableModel).
+ * This class should be sufficient to display the content of the project data base from a query set by the method void ProjectDBModel::setQuery(const QString &query).
+ * The indentifier method is used by widget editor to retrieve the good widget for edit the query. By defaut identifer return the string 'unknow'.
+ * You should use setIdentfier method to set your custom identifier.
+ */
+class ProjectDBModel : public QAbstractTableModel
+{
+    Q_OBJECT
+
+    public:
+        explicit ProjectDBModel(QETProject *project, QObject *parent = nullptr);
+        explicit ProjectDBModel (const ProjectDBModel &other_model);
+
+        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 setQuery(const QString &setQuery);
+        QString queryString() const;
+        QETProject *project() const;
+
+        QDomElement toXml(QDomDocument &document) const;
+        void fromXml(const QDomElement &element);
+		void setIdentifier(const QString &identifier);
+		QString indentifier() const {return m_identifier;}
+		static QString xmlTagName() {return QString("project_data_base_model");}
+
+    private:
+        void dataBaseUpdated();
+        void setHeaderString();
+        void fillValue();
+
+    private:
+        QPointer<QETProject> m_project;
+        QString m_query;
+        QVector<QStringList> m_record;
+        QHash<int, QHash<int, QVariant>> m_header_data; //First int = section, second int = Qt::role, QVariant = value
+        QHash<int, QVariant> m_index_0_0_data;
+		QString m_identifier = "unknow";
+};
+
+#endif // PROJECTDBMODEL_H