JustAudio/io/conf.h

#ifndef CONF_H
#define CONF_H

#include <QObject>
#include <QWidgetAction>
#include <QMenu>
#include <QSlider>
#include <QWidget>
#include <QHBoxLayout>
#include <QLabel>
#include <QCheckBox>
#include <QFile>
#include <QDir>
#include <QApplication>

#include "idm.h"
#include "../gui/icon.h"

class MenuItem : public QWidgetAction
{
    Q_OBJECT

private:

    QString  str;
    QWidget *wid;

    QWidget *createWidget(QWidget *parent);

public:

    MenuItem(const QString &label, QWidget *widget, QObject *parent = 0);
};

class Conf : public QObject
{
    Q_OBJECT

private:

    enum DataType
    {
        LAST_PATH = 1,
        NEXT_FILE,
        VOLUME
    };

    QString lastPath;
    bool    nextFileState;
    int     volumeValue;

    void    sync();
    QString confPath();

public slots:

    void setLastPath(const QString &path);
    void setNextFile(bool state);
    void setVolume(int value);

public:

    QString getLastPath();
    bool    nextFile();
    void    populateOptionsMenu(QMenu *menu, QWidget *parent);
    int     getVolume();

    Conf(QObject *parent = 0);

signals:

    void volume(int);
};

#endif // CONF_H