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Code Issues Releases Wiki Activity

Number and Template Number updates (#2036)

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Co-authored-by: Otto winter <otto@otto-winter.com>
This commit is contained in:
Jesse Hills
2021-07-20 08:22:49 +12:00
committed by GitHub
parent 2e49fd7b48
commit 71d9d64a02
9 changed files with 148 additions and 153 deletions
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22
esphome/components/mqtt/mqtt_number.cpp
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@@ -3,10 +3,6 @@
#ifdef USE_NUMBER
#ifdef USE_DEEP_SLEEP
#include "esphome/components/deep_sleep/deep_sleep_component.h"
#endif
namespace esphome {
namespace mqtt {
@@ -20,7 +16,7 @@ void MQTTNumberComponent::setup() {
this->subscribe(this->get_command_topic_(), [this](const std::string &topic, const std::string &state) {
auto val = parse_float(state);
if (!val.has_value()) {
ESP_LOGE(TAG, "Can't convert '%s' to number!", state.c_str());
ESP_LOGW(TAG, "Can't convert '%s' to number!", state.c_str());
return;
}
auto call = this->number_->make_call();
@@ -39,8 +35,15 @@ std::string MQTTNumberComponent::component_type() const { return "number"; }
std::string MQTTNumberComponent::friendly_name() const { return this->number_->get_name(); }
void MQTTNumberComponent::send_discovery(JsonObject &root, mqtt::SendDiscoveryConfig &config) {
if (!this->number_->get_icon().empty())
root["icon"] = this->number_->get_icon();
const auto &traits = number_->traits;
// https://www.home-assistant.io/integrations/number.mqtt/
if (!traits.get_icon().empty())
root["icon"] = traits.get_icon();
root["min_value"] = traits.get_min_value();
root["max_value"] = traits.get_max_value();
root["step"] = traits.get_step();
config.command_topic = true;
}
bool MQTTNumberComponent::send_initial_state() {
if (this->number_->has_state()) {
@@ -51,8 +54,9 @@ bool MQTTNumberComponent::send_initial_state() {
}
bool MQTTNumberComponent::is_internal() { return this->number_->is_internal(); }
bool MQTTNumberComponent::publish_state(float value) {
int8_t accuracy = this->number_->get_accuracy_decimals();
return this->publish(this->get_state_topic_(), value_accuracy_to_string(value, accuracy));
char buffer[64];
snprintf(buffer, sizeof(buffer), "%f", value);
return this->publish(this->get_state_topic_(), buffer);
}
} // namespace mqtt