rgbct_light_output.h

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#pragma once
 
#include "esphome/components/light/color_mode.h"
#include "esphome/components/light/light_output.h"
#include "esphome/components/output/float_output.h"
#include "esphome/core/component.h"
 
namespace esphome::rgbct {
 
class RGBCTLightOutput : public light::LightOutput {
 public:
  void set_red(output::FloatOutput *red) { red_ = red; }
  void set_green(output::FloatOutput *green) { green_ = green; }
  void set_blue(output::FloatOutput *blue) { blue_ = blue; }
 
  void set_color_temperature(output::FloatOutput *color_temperature) { color_temperature_ = color_temperature; }
  void set_white_brightness(output::FloatOutput *white_brightness) { white_brightness_ = white_brightness; }
 
  void set_cold_white_temperature(float cold_white_temperature) { cold_white_temperature_ = cold_white_temperature; }
  void set_warm_white_temperature(float warm_white_temperature) { warm_white_temperature_ = warm_white_temperature; }
  void set_color_interlock(bool color_interlock) { color_interlock_ = color_interlock; }
 
  light::LightTraits get_traits() override {
    auto traits = light::LightTraits();
    if (this->color_interlock_) {
      traits.set_supported_color_modes({light::ColorMode::RGB, light::ColorMode::COLOR_TEMPERATURE});
    } else {
      traits.set_supported_color_modes({light::ColorMode::RGB_COLOR_TEMPERATURE, light::ColorMode::COLOR_TEMPERATURE});
    }
    traits.set_min_mireds(this->cold_white_temperature_);
    traits.set_max_mireds(this->warm_white_temperature_);
    return traits;
  }
  void write_state(light::LightState *state) override {
    float red, green, blue, color_temperature, white_brightness;
 
    state->current_values_as_rgbct(&red, &green, &blue, &color_temperature, &white_brightness);
 
    this->red_->set_level(red);
    this->green_->set_level(green);
    this->blue_->set_level(blue);
    this->color_temperature_->set_level(color_temperature);
    this->white_brightness_->set_level(white_brightness);
  }
 
 protected:
  output::FloatOutput *red_;
  output::FloatOutput *green_;
  output::FloatOutput *blue_;
  output::FloatOutput *color_temperature_;
  output::FloatOutput *white_brightness_;
  float cold_white_temperature_;
  float warm_white_temperature_;
  bool color_interlock_{true};
};
 
}  // namespace esphome::rgbct