button.h

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#pragma once

#include "esphome/core/component.h"
#include "esphome/core/entity_base.h"
#include "esphome/core/helpers.h"

namespace esphome {
namespace button {

#define LOG_BUTTON(prefix, type, obj) \
  if ((obj) != nullptr) { \
    ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
    if (!(obj)->get_icon().empty()) { \
      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
    } \
  }

#define SUB_BUTTON(name) \
 protected: \
  button::Button *name##_button_{nullptr}; \
\
 public: \
  void set_##name##_button(button::Button *button) { this->name##_button_ = button; }

class Button : public EntityBase, public EntityBase_DeviceClass {
 public:
  void press();

  void add_on_press_callback(std::function<void()> &&callback);

 protected:
  virtual void press_action() = 0;

  CallbackManager<void()> press_callback_{};
};

}  // namespace button
}  // namespace esphome