/home/runner/work/EX-Display/EX-Display/DisplayManager.h

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/*
 *  © 2024 Peter Cole
 *
 *  This 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  It 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 code.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef DISPLAYMANAGER_H
#define DISPLAYMANAGER_H
 
#include "DisplayInterface.h"
#include "Logger.h"
#include "ScreenManager.h"
 
class DisplayManager {
public:
  DisplayManager();
 
  void addDisplay(DisplayInterface *display);
 
  void createDisplays();
 
  void startDisplays();
 
  void clearAllDisplays();
 
  void displayStartupInfo(const char *version);
 
  void update(ScreenManager *screenManager);
 
  DisplayInterface *getFirstDisplay();
 
  DisplayInterface *getDisplayById(uint8_t displayId);
 
  void setLogger(Logger *logger);
 
  ~DisplayManager();
 
private:
  DisplayInterface *_firstDisplay;
  Logger *_logger;
  uint8_t _nextDisplayId;
 
  void _setupAllSPICSPins();
 
  void _selectSPIDisplay(DisplayInterface *display);
};
 
#endif // DISPLAYMANAGER_H