settings.h

/****************************************************************************
 * Copyright (c) 2014, Joel Kivelä, Erkki Koskenkorva, Oskari Leppäaho,
 * Mika Lehtinen and Petri Partanen.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the copyright holders nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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****************************************************************************/
#ifndef SETTINGS_H
#define SETTINGS_H

#include <map>
#include <string>

#include <QSettings>

#include "cavapa/cavapa.h"
#include "keyvaluecollection.h"

namespace cavapa_gui
{
class Settings : public KeyValueCollection
{
    friend class Controller;
protected:
    std::map<std::string, std::vector<std::string>> vectorMap;

    virtual std::string getGroupName()
    {
        return "";
    }

private:
    virtual bool canLoadOrSave()
    {
        return true;
    }

    void load();

    void save();

public:
    std::vector<std::string> getVector(const std::string& key) const;

    void setVector(const std::string& key,
                   const std::vector<std::string>& vector);
};
} //namespace cavapa_gui

#endif // SETTINGS_H