serverlistmodel.h

//------------------------------------------------------------------------------
// serverlistmodel.h
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2009 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __SERVER_LIST_MODEL_H_
#define __SERVER_LIST_MODEL_H_

#include "serverapi/serverptr.h"
#include <QStandardItemModel>

class EnginePlugin;
class Server;
class ServerListSortFilterProxyModel;
class ServerList;

class ServerListModel : public QStandardItemModel
{
        Q_OBJECT

        friend class ServerList;
        friend class ServerListProxyModel;

public:
        enum ServerGroup
        {
                SG_NORMAL = 200,
                SG_WAIT = 175,
                SG_BANNED = 150,
                SG_TIMEOUT = 125,
                SG_BAD = 100,
                SG_FIRST_QUERY = 50,
        };

        enum ServerListDataTypes
        {
                // Pointer to the server structure is always stored in the first column
                SLDT_POINTER_TO_SERVER_STRUCTURE = Qt::UserRole + 1,
                SLDT_SORT = Qt::UserRole + 2,
                SLDT_SERVER_GROUP = Qt::UserRole + 3
        };

        ServerListModel(ServerList *parent);

        int addServer(ServerPtr server);
        QList<ServerPtr> customServers() const;

        ServerPtr findSameServer(const Server *server);

        int findServerOnTheList(const Server *server);

        ServerList *handler()
        {
                return parentHandler;
        }


        QList<ServerPtr> nonSpecialServers() const;
        QList<ServerPtr> servers() const;
        QList<ServerPtr> serversForPlugin(const EnginePlugin *plugin) const;

        void redraw(int row);

        void redraw(Server *server);

        void redrawAll();

        void removeServer(const ServerPtr &server);

        void updateFlag(int row, bool force = true);

        int updateServer(int row, ServerPtr server);

        ServerPtr serverFromList(int rowIndex) const;
        ServerPtr serverFromList(const QModelIndex &) const;

        void setRefreshing(ServerPtr server);

signals:
        void allRowsContentChanged();
        void rowContentChanged(int row);

private:
        void prepareHeaders();
        ServerGroup serverGroup(int row);

        QVariant columnSortData(int row, int column);

        ServerList *parentHandler;
};

#endif