File indexing completed on 2024-04-28 15:51:42

 /*
     SPDX-FileCopyrightText: 2019-2021 David Hurka <david.hurka@mailbox.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef COLORMODEMENU_H
 #define COLORMODEMENU_H
 
 #include "toggleactionmenu.h"
 
 class KActionCollection;
 class KToggleAction;
 
 /**
  * Color Mode menu. Allows to change Okular::Settings::RenderMode from the toolbar.
  *
  * The toolbar button will always show the last selected color mode (except normal mode),
  * so it can be quickly enabled and disabled by just clicking the button.
  * Clicking on the menu arrow opens a menu with all color modes (including normal mode),
  * and an action to configure the color modes.
  *
  * Every color mode actions is available in the action collection, in addition to this menu itself.
  *
  * Color mode actions are enabled/disabled automatically when this menu is enabled/disabled.
  */
 class ColorModeMenu : public ToggleActionMenu
 {
     Q_OBJECT
 
 public:
     explicit ColorModeMenu(KActionCollection *ac, QObject *parent);
 
 protected:
     /** Makes color mode actions exclusive */
     QActionGroup *m_colorModeActionGroup;
 
     KToggleAction *m_aNormal;
     KToggleAction *m_aPaperColor;
     KToggleAction *m_aDarkLight;
 
     /** Allows to set a shortcut to toggle the Change Colors feature. */
     KToggleAction *m_aChangeColors;
 
 protected Q_SLOTS:
     /**
      * Sets the color mode (render mode) to the one represented by @p action.
      *
      * If @p action represents the current mode, toggles the Change Colors feature.
      */
     void slotColorModeActionTriggered(QAction *action);
 
     /**
      * Sets the change colors feature on or off.
      */
     void slotSetChangeColors(bool on);
 
     /**
      * Updates the default action and the checked states of the color mode menu.
      *
      * Call this when the color mode was changed or Change Colors was toggled.
      */
     void slotConfigChanged();
 
     /**
      * Updates child actions as necessary
      */
     void slotChanged();
 };
 
 #endif // COLORMODEMENU_H