File indexing completed on 2024-05-12 05:28:37

 /*
  * SPDX-FileCopyrightText: 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #pragma once
 
 #include "breezeanimation.h"
 #include "breezebaseengine.h"
 #include "breezebusyindicatordata.h"
 #include "breezedatamap.h"
 
 namespace Breeze
 {
 //* handles progress bar animations
 class BusyIndicatorEngine : public BaseEngine
 {
     Q_OBJECT
 
     //* declare opacity property
     Q_PROPERTY(int value READ value WRITE setValue)
 
 public:
     //* constructor
     explicit BusyIndicatorEngine(QObject *);
 
     //*@name accessors
     //@{
 
     //* true if widget is animated
     bool isAnimated(const QObject *);
 
     //* value
     int value() const
     {
         return _value;
     }
 
     //@}
 
     //*@name modifiers
     //@{
 
     //* register progressbar
     bool registerWidget(QObject *);
 
     //* duration
     void setDuration(int) override;
 
     //* set object as animated
     void setAnimated(const QObject *, bool);
 
     //* opacity
     void setValue(int value);
 
     //@}
 
 public Q_SLOTS:
 
     //* remove widget from map
     bool unregisterWidget(QObject *) override;
 
 protected:
     //* returns data associated to widget
     DataMap<BusyIndicatorData>::Value data(const QObject *);
 
 private:
     //* map widgets to progressbar data
     DataMap<BusyIndicatorData> _data;
 
     //* animation
     Animation::Pointer _animation;
 
     //* value
     int _value = 0;
 };
 
 }