-Working on making MovieModel editable...

git-svn-id: file:///var/svn/repos2/shemov/trunk@374 f440f766-f032-0410-8965-dc7d17de2ca0

1 files changed, 51 insertions, 0 deletions

diff --git a/listmodel.h b/listmodel.h
new file mode 100644
index 0000000..1ecf10b
--- /dev/null
+++ b/listmodel.h
@@ -0,0 +1,51 @@
+/*
+  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 parent(const QModelIndex &) const { return QModelIndex(); };
+		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);
+
+	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
+