engineconfigpage.h

//------------------------------------------------------------------------------
// engineconfigpage.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) 2010 "Blzut3" <admin@maniacsvault.net>
//------------------------------------------------------------------------------

#ifndef __ENGINECONFIGBASE_H__
#define __ENGINECONFIGBASE_H__

#include "gui/configuration/configpage.h"
#include "dptr.h"

class EnginePlugin;
class IniSection;
class QLineEdit;

class MAIN_EXPORT EngineConfigPage : public ConfigPage
{
        Q_OBJECT

        public:
                EngineConfigPage(EnginePlugin *plugin, IniSection &cfg, QWidget *parent=NULL);
                virtual ~EngineConfigPage();

                QIcon icon() const;
                QString name() const;
                const EnginePlugin *plugin() const;
                QString title() const;
                virtual Validation validate();

        protected:
                void addWidget(QWidget *widget);
                void readSettings();
                void saveSettings();

        private:
                DPtr<EngineConfigPage> d;
                friend class PrivData<EngineConfigPage>;

#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
        // [QT_VERSION] Remove me when Qt4 is dropped since there won't be a real reason to support GCC 4.0
        // which doesn't support the TR1 nested class visibility change.
        public:
#endif
                QStringList collectKnownGameFilePaths() const;
#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
        private:
#endif
                void makeFileBrowsers();
                QString currentCustomParameters() const;
                void removeStoredCustomParametersFromConfig(const QString &parameters);
                void removeStoredCustomParametersFromWidget(const QString &parameters);
                void showError(const QString &error);

        private slots:
                void autoFindNeighbouringPaths();
                void removeCurrentCustomParametersFromStorage();
                void saveCustomParameters();
                void showFindFailError();
                void updateCustomParametersSaveState();
};

#endif /* __ENGINECONFIGBASE_H__ */