gui_events.h

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/**************************************************************************
 *   Copyright (C) 2025  Alec Leamas                                       *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, see <https://www.gnu.org/licenses/>. *
 **************************************************************************/
 
#ifndef GUI_EVENTS_H
#define GUI_EVENTS_H
 
#include "observable_evtvar.h"
 
class GuiEvents {
public:
  static GuiEvents& GetInstance() {
    static GuiEvents instance;
    return instance;
  }
 
  GuiEvents(const GuiEvents&) = delete;
  GuiEvents& operator=(const GuiEvents&) = delete;
 
  EventVar color_scheme_change;
 
  EventVar gframe_update_status_bar;
 
  EventVar on_center_ais_target;
 
private:
  GuiEvents() = default;
};
 
#endif  //  GUI_EVENTS_H