ESPHome  2024.2.1
select.h
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1 #pragma once
2 
5 #include "esphome/core/helpers.h"
6 #include "select_call.h"
7 #include "select_traits.h"
8 
9 namespace esphome {
10 namespace select {
11 
12 #define LOG_SELECT(prefix, type, obj) \
13  if ((obj) != nullptr) { \
14  ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
15  if (!(obj)->get_icon().empty()) { \
16  ESP_LOGCONFIG(TAG, "%s Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
17  } \
18  }
19 
20 #define SUB_SELECT(name) \
21  protected: \
22  select::Select *name##_select_{nullptr}; \
23 \
24  public: \
25  void set_##name##_select(select::Select *select) { this->name##_select_ = select; }
26 
31 class Select : public EntityBase {
32  public:
33  std::string state;
35 
36  void publish_state(const std::string &state);
37 
39  bool has_state() const { return has_state_; }
40 
42  SelectCall make_call() { return SelectCall(this); }
43 
45  bool has_option(const std::string &option) const;
46 
48  bool has_index(size_t index) const;
49 
51  size_t size() const;
52 
54  optional<size_t> index_of(const std::string &option) const;
55 
58 
60  optional<std::string> at(size_t index) const;
61 
62  void add_on_state_callback(std::function<void(std::string, size_t)> &&callback);
63 
64  protected:
65  friend class SelectCall;
66 
73  virtual void control(const std::string &value) = 0;
74 
76  bool has_state_{false};
77 };
78 
79 } // namespace select
80 } // namespace esphome
virtual void control(const std::string &value)=0
Set the value of the select, this is a virtual method that each select integration must implement...
bool has_option(const std::string &option) const
Return whether this select component contains the provided option.
Definition: select.cpp:26
optional< std::string > at(size_t index) const
Return the (optional) option value at the provided index offset.
Definition: select.cpp:52
CallbackManager< void(std::string, size_t)> state_callback_
Definition: select.h:75
SelectTraits traits
Definition: select.h:34
optional< size_t > active_index() const
Return the (optional) index offset of the currently active option.
Definition: select.cpp:44
SelectCall make_call()
Instantiate a SelectCall object to modify this select component&#39;s state.
Definition: select.h:42
size_t size() const
Return the number of options in this select component.
Definition: select.cpp:30
std::string state
Definition: select.h:33
void publish_state(const std::string &state)
Definition: select.cpp:9
Base-class for all selects.
Definition: select.h:31
This is a workaround until we can figure out a way to get the tflite-micro idf component code availab...
Definition: a01nyub.cpp:7
bool has_state() const
Return whether this select component has gotten a full state yet.
Definition: select.h:39
bool has_index(size_t index) const
Return whether this select component contains the provided index offset.
Definition: select.cpp:28
optional< size_t > index_of(const std::string &option) const
Find the (optional) index offset of the provided option value.
Definition: select.cpp:35
void add_on_state_callback(std::function< void(std::string, size_t)> &&callback)
Definition: select.cpp:22
friend class SelectCall
Definition: select.h:65