rgb_led.h

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#ifndef SENSESP_SYSTEM_RGB_LED_H
#define SENSESP_SYSTEM_RGB_LED_H
 
#include "pwm_output.h"
#include "sensesp/system/lambda_consumer.h"
#include "sensesp/ui/config_item.h"
#include "valueconsumer.h"
 
namespace sensesp {
 
class RgbLed : public FileSystemSaveable {
 public:
  RgbLed(int led_r_pin = -1, int led_g_pin = -1, int led_b_pin = -1,
         String config_path = "", long int led_on_rgb = 0x00FF00,
         long int led_off_rgb = 0xFF0000, bool common_anode = true);
 
  LambdaConsumer<long> rgb_consumer_ =
      LambdaConsumer<long>([this](long new_value) { set_color(new_value); });
 
  LambdaConsumer<bool> on_off_consumer_ =
      LambdaConsumer<bool>([this](bool new_value) {
        if (new_value) {
          set_color(led_on_rgb_);
        } else {
          set_color(led_off_rgb_);
        }
      });
 
  virtual bool to_json(JsonObject& root) override;
  virtual bool from_json(const JsonObject& config) override;
 
 protected:
  std::shared_ptr<PWMOutput> led_r_output_ = nullptr;
  std::shared_ptr<PWMOutput> led_g_output_ = nullptr;
  std::shared_ptr<PWMOutput> led_b_output_ = nullptr;
  long led_on_rgb_;
  long led_off_rgb_;
  bool common_anode_;
 
  void set_color(long new_value);
};
 
const String ConfigSchema(const RgbLed& obj);
}  // namespace sensesp
 
#endif