File indexing completed on 2024-05-19 05:19:22

 /*
     SPDX-FileCopyrightText: 2008 Volker Krause <vkrause@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef UISTATESAVER_H
 #define UISTATESAVER_H
 
 class QWidget;
 class KConfigGroup;
 
 namespace KJots {
 /**
  * @short Methods to save and restore the UI state of an application.
  *
  * This namespace provides methods that automatically save and restore
  * the state of various UI elements to/from a configuration group.
  *
  * The following widgets are supported so far:
  * - QSplitter
  * - QTabWidget
  * - QTreeView
  * - QComboBox
  *
  * @note The widgets need to have set an objectName, otherwise they are ignored
  *       on processing.
  *
  * @author Volker Krause <vkrause@kde.org>
  * @since 4.5
  */
 namespace UiStateSaver {
 /**
    * Saves the state of @p widget and all its sub-widgets to @p config.
    * @param widget The top-level widget which state should be saved.
    * @param config The config group the settings should be written to.
    */
 void saveState(QWidget *widget, KConfigGroup &config);
 
 /**
    * Restores the UI state of @p widget and all its sub-widgets from @p config.
    * @param widget The top-level widget which state should be restored.
    * @param config The config gorup the settings should be read from.
    */
 void restoreState(QWidget *widget, const KConfigGroup &config);
 }
 }
 
 #endif