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Webui small fixes (#3713)

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anatoly-savchenkov 2022-08-15 01:28:29 +03:00 committed by Jesse Hills
parent a67d58948d
commit 0d0733dd94
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5 changed files with 604 additions and 589 deletions
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11
esphome/components/climate/climate_traits.cpp
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@ -1,19 +1,10 @@
#include "climate_traits.h"
#include <cstdio>
namespace esphome {
namespace climate {
int8_t ClimateTraits::get_temperature_accuracy_decimals() const {
// use printf %g to find number of digits based on temperature step
char buf[32];
sprintf(buf, "%.5g", this->visual_temperature_step_);
std::string str{buf};
size_t dot_pos = str.find('.');
if (dot_pos == std::string::npos)
return 0;
return str.length() - dot_pos - 1;
return step_to_accuracy_decimals(this->visual_temperature_step_);
}
} // namespace climate

1148
esphome/components/web_server/server_index.h
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File diff suppressed because it is too large Load diff

18
esphome/components/web_server/web_server.cpp
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@ -360,9 +360,14 @@ void WebServer::handle_sensor_request(AsyncWebServerRequest *request, const UrlM
}
std::string WebServer::sensor_json(sensor::Sensor *obj, float value, JsonDetail start_config) {
return json::build_json([obj, value, start_config](JsonObject root) {
std::string state = value_accuracy_to_string(value, obj->get_accuracy_decimals());
if (!obj->get_unit_of_measurement().empty())
state += " " + obj->get_unit_of_measurement();
std::string state;
if (isnan(value)) {
state = "NA";
} else {
state = value_accuracy_to_string(value, obj->get_accuracy_decimals());
if (!obj->get_unit_of_measurement().empty())
state += " " + obj->get_unit_of_measurement();
}
set_json_icon_state_value(root, obj, "sensor-" + obj->get_object_id(), state, value, start_config);
});
}
@ -719,12 +724,15 @@ std::string WebServer::number_json(number::Number *obj, float value, JsonDetail
root["step"] = obj->traits.get_step();
root["mode"] = (int) obj->traits.get_mode();
}
std::string state = str_sprintf("%f", value);
root["state"] = state;
if (isnan(value)) {
root["value"] = "\"NaN\"";
root["state"] = "NA";
} else {
root["value"] = value;
std::string state = value_accuracy_to_string(value, step_to_accuracy_decimals(obj->traits.get_step()));
if (!obj->traits.get_unit_of_measurement().empty())
state += " " + obj->traits.get_unit_of_measurement();
root["state"] = state;
}
});
}

13
esphome/core/helpers.cpp
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@ -258,6 +258,19 @@ std::string value_accuracy_to_string(float value, int8_t accuracy_decimals) {
return std::string(tmp);
}
int8_t step_to_accuracy_decimals(float step) {
// use printf %g to find number of digits based on temperature step
char buf[32];
sprintf(buf, "%.5g", step);
std::string str{buf};
size_t dot_pos = str.find('.');
if (dot_pos == std::string::npos)
return 0;
return str.length() - dot_pos - 1;
}
// Colors
float gamma_correct(float value, float gamma) {

3
esphome/core/helpers.h
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@ -415,6 +415,9 @@ ParseOnOffState parse_on_off(const char *str, const char *on = nullptr, const ch
/// Create a string from a value and an accuracy in decimals.
std::string value_accuracy_to_string(float value, int8_t accuracy_decimals);
/// Derive accuracy in decimals from an increment step.
int8_t step_to_accuracy_decimals(float step);
///@}
/// @name Colors