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-rw-r--r--listmodel.h54
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diff --git a/listmodel.h b/listmodel.h
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-/*
- This program 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.
-*/
-
-#ifndef LISTMODEL_H
-#define LISTMODEL_H
-
-#include <QAbstractItemModel>
-#include <QList>
-
-class QString;
-class ListItem;
-class QModelIndex;
-class QSqlQuery;
-
-class ListModel : public QAbstractItemModel {
- Q_OBJECT
- Q_ENUMS(CustomRoles)
- public:
- enum CustomRoles {IdRole = Qt::UserRole + 1};
- ListModel(const QString table, QObject *parent);
- ~ListModel();
- QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
- QModelIndex index(const QVariant &data) const;
- QModelIndex parent(const QModelIndex &) const { return QModelIndex(); };
- const QString table() const { return mTable; };
- int rowCount(const QModelIndex &parent = QModelIndex()) const;
- int columnCount(const QModelIndex &) const { return 1; };
- QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
- bool insertRows(int row, int count, const QModelIndex &parent);
- bool removeRows(int row, int count, const QModelIndex &parent);
- bool setData(const QModelIndex &idx, const QVariant &data, int role = Qt::EditRole);
- bool addItem(const QVariant &item);
- bool removeItem(const QVariant &item);
- bool renameItem(const QVariant &oldName, const QVariant &newName);
- int defaultId();
-
- private:
- void populate();
- QString mTable;
- QList<ListItem*> mItems;
- QSqlQuery *mUpdateQuery;
- QSqlQuery *mInsertQuery;
- QSqlQuery *mDeleteQuery;
- QSqlQuery *mIdQuery;
-};
-
-bool sortListItems(const ListItem *lhs, const ListItem *rhs);
-
-#endif
-