File indexing completed on 2024-04-28 05:26:20

 //////////////////////////////////////////////////////////////////////////////
 // breezeblurhelper.h
 // handle regions passed to kwin for blurring
 // -------------------
 //
 // SPDX-FileCopyrightText: 2018 Alex Nemeth <alex.nemeth329@gmail.com>
 //
 // Largely rewritten from Oxygen widget style
 // SPDX-FileCopyrightText: 2007 Thomas Luebking <thomas.luebking@web.de>
 // SPDX-FileCopyrightText: 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
 //
 // SPDX-License-Identifier: MIT
 //////////////////////////////////////////////////////////////////////////////
 
 #pragma once
 
 #include "breeze.h"
 #include "breezehelper.h"
 
 #include <QHash>
 #include <QObject>
 
 namespace Breeze
 {
 class BlurHelper : public QObject
 {
     Q_OBJECT
 
 public:
     //! constructor
     BlurHelper(QObject *);
 
     //! register widget
     void registerWidget(QWidget *);
 
     //! register widget
     void unregisterWidget(QWidget *);
 
     //! event filter
     bool eventFilter(QObject *, QEvent *) override;
 
 protected:
     //! install event filter to object, in a unique way
     void addEventFilter(QObject *object)
     {
         object->removeEventFilter(this);
         object->installEventFilter(this);
     }
 
     //! update blur regions for given widget
     void update(QWidget *) const;
 };
 
 }