KisBusyWaitBroker.h

Go to the documentation of this file.

/*
 *  SPDX-FileCopyrightText: 2020 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KISBUSYWAITBROKER_H
#define KISBUSYWAITBROKER_H
 
#include <kis_types.h>
#include "kritaimage_export.h"
 
class KRITAIMAGE_EXPORT KisBusyWaitBroker
{
public:
    KisBusyWaitBroker();
    ~KisBusyWaitBroker();
 
    static KisBusyWaitBroker* instance();
 
    void notifyWaitOnImageStarted(KisImage *image);
    void notifyWaitOnImageEnded(KisImage *image);
 
    void notifyGeneralWaitStarted();
    void notifyGeneralWaitEnded();
 
    void setFeedbackCallback(std::function<void(KisImageSP)> callback);
 
    bool guiThreadIsWaitingForBetterWeather() const;
 
private:
 
private:
    Q_DISABLE_COPY(KisBusyWaitBroker);
 
    struct Private;
    QScopedPointer<Private> m_d;
};
 
#endif // KISBUSYWAITBROKER_H