engineconfigpage.h

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

#ifndef __ENGINECONFIGBASE_H__
#define __ENGINECONFIGBASE_H__

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

class EnginePlugin;
class IniSection;
class QLineEdit;

class MAIN_EXPORT EngineConfigPage : public ConfigPage
{
        Q_OBJECT

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

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

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

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

        QStringList collectKnownGameFilePaths() const;
        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__ */