SaveService.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Project/SaveService.h
//! @brief     Defines class SaveService
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_VIEW_PROJECT_SAVESERVICE_H
#define BORNAGAIN_GUI_VIEW_PROJECT_SAVESERVICE_H
 
#include <QObject>
#include <QQueue>
 
class ProjectDocument;
class AutosaveController;
 
//! Provides save/autosave of ProjectDocument in a thread.
 
class SaveService : public QObject {
    Q_OBJECT
 
public:
    explicit SaveService(QObject* parent = nullptr);
 
    void setDocument(ProjectDocument* document);
 
    void save(const QString& project_file_name);
 
    void setAutosaveEnabled(bool value);
    bool isAutosaveEnabled() const;
 
    //! Sets autosave time (in msec)
    void setAutosaveTime(int timerInterval);
 
    bool isSaving() const;
 
    void stopService();
 
signals:
    void projectSaved();
 
public slots:
    void onAutosaveRequest();
 
private slots:
    void onProjectSaved();
 
private:
    void process_queue();
 
    QQueue<QString> m_save_queue;
    bool m_is_saving;
    AutosaveController* m_autosave;
    ProjectDocument* m_document;
};
 
#endif // BORNAGAIN_GUI_VIEW_PROJECT_SAVESERVICE_H