aAnimationOverlayWidget.h

Go to the documentation of this file.

/*
 *  File:       aAnimationOverlayWidget.h
 *  Package:    akWidgets
 *
 *  Created on: November 08, 2021
 *  Author: Alexander Kuester
 *  Copyright (c) 2022 Alexander Kuester
 *  This file is part of the uiCore component.
 *  This file is subject to the terms and conditions defined in
 *  file 'LICENSE', which is part of this source code package.
 */
 
#pragma once
 
// uiCore header
#include <akCore/globalDataTypes.h>
 
// Qt header
#include <qwidget.h>
#include <qsize.h>
 
class QLabel;
class QMovie;
class QResizeEvent;
 
namespace ak {
 
    class aTimer;
 
    class UICORE_API_EXPORT aAnimationOverlayWidget : public QWidget {
        Q_OBJECT
    public:
        aAnimationOverlayWidget();
        virtual ~aAnimationOverlayWidget();
 
        void setChild(
            QWidget *       _widget
        );
 
        void setWaitingAnimationVisible(
            bool            _visible
        );
 
        void setWaitingAnimation(
            QMovie *                            _movie
        );
 
        void setAnimationDelay(int _ms) { m_animationDelay =_ms; }
 
        QLabel* waitingLabel(void) const { return m_waitingLabel; };
 
    private Q_SLOTS:
        void slotTimeout(void);
 
    private:
 
        virtual void resizeEvent(QResizeEvent * _event) override;
 
        QLabel *            m_waitingLabel;
        QWidget *           m_childWidget;
        int                 m_animationDelay;
        bool                m_animationDelayRequested;
        aTimer *            m_delayTimer;
        bool                m_waitingAnimationVisible;
 
        aAnimationOverlayWidget(aAnimationOverlayWidget&) = delete;
        aAnimationOverlayWidget& operator = (aAnimationOverlayWidget&) = delete;
    };
 
}