metapicture/picture.h

#ifndef PICTURE_H
#define PICTURE_H

#include <QMainWindow>
#include <QDir>
#include <QFileDialog>
#include "ui_picture.h"
#include "ui_preview.h"
#include <syscall.h>
#include <string>
#include <iostream>
#include <stdio.h>
#include <QDebug>
#include <QImageReader>
#include <QDialog>
#include <QProcess>
#include <exiv2/exiv2.hpp>
#include <cassert>

namespace Ui {
    class Picture;
    class Preview;
}

class Picture : public QMainWindow
{
    Q_OBJECT

public:
    explicit Picture(QWidget *parent = 0);
    ~Picture();
private slots:
    void changeDirectory();
    void fillList();
    void on_cd_clicked();
    void on_erase_clicked();
    void on_refresh_clicked();
    void on_clearLog_clicked();
    void on_erase_pressed();
private:
    Ui::Picture *ui;
    QDir directory;
protected:
    void dragEnterEvent(QDragEnterEvent *event);
    void dropEvent(QDropEvent *event);
};
#endif // PICTURE_H