File indexing completed on 2024-04-28 04:37:31

 /*
     SPDX-FileCopyrightText: 2010 Aleix Pol Gonzalez <aleixpol@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #ifndef KDEVPLATFORM_HOLDUPDATES_H
 #define KDEVPLATFORM_HOLDUPDATES_H
 
 #include "sublimeexport.h"
 
 class QWidget;
 
 namespace Sublime
 {
 /**
 This class makes it possible to have nested scoped calls to QWidget::setUpdatesEnabled.
 
 For that matter: 
 
 @code 
 {
     ...
     setUpdatesEnabled(false);
     someCall();
     setUpdatesEnabled(true);
     ...
 }
 @endcode
 
 Would be equivalent to 
 
 @code
 {
     ...
     HoldUpdates hu(this);
     someCall();
     hu.stop();//if we need to, otherwise we can let it fall out of scope
     ...
 }
 @endcode
 
 if someCall was using HoldUpdates too, it will make sure to only call setUpdatesEnabled(true) in case it's needed.
 
  */
 class KDEVPLATFORMSUBLIME_EXPORT HoldUpdates {
     public:
         explicit HoldUpdates(QWidget* w);
         ~HoldUpdates();
          void stop();
     
     private:
         bool m_wasupdating;
         bool m_done;
         QWidget* const m_w;
 };
 
 }
 
 #endif // KDEVPLATFORM_HOLDUPDATES_H