serverfilterdock.h

//------------------------------------------------------------------------------
// serverfilterdock.h
//------------------------------------------------------------------------------
//
// 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.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//
//------------------------------------------------------------------------------
// Copyright (C) 2011 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __SERVERFILTERDOCK_H__
#define __SERVERFILTERDOCK_H__

#include "dptr.h"

#include <QDockWidget>

class ServerListFilterInfo;
class QLineEdit;
class QComboBox;

class ServerFilterDock : public QDockWidget
{
        Q_OBJECT

        public:
                ServerFilterDock(QWidget* pParent = NULL);
                ~ServerFilterDock();

                void addGameModeToComboBox(const QString& gameMode);

                QLineEdit *createQuickSearch();

                ServerListFilterInfo filterInfo() const;

        public slots:
                void setFilterInfo(const ServerListFilterInfo& filterInfo);

        signals:
                void filterUpdated(const ServerListFilterInfo& filterInfo);
                void nonEmptyServerGroupingAtTopToggled(bool b);

        private:
                DPtr<ServerFilterDock> d;

                void addSortedNonDuplicate(QComboBox* comboBox, const QString& text);

        private slots:
                void clear();
                void emitUpdated();
                void enableFilter();
                void onServerGroupingChange();
};

#endif