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#include "displayapp/screens/HeartRate.h"
#include <lvgl/lvgl.h>
#include <components/heartrate/HeartRateController.h>
#include "displayapp/DisplayApp.h"
#include "displayapp/InfiniTimeTheme.h"
using namespace Pinetime::Applications::Screens;
namespace {
const char* ToString(Pinetime::Controllers::HeartRateController::States s) {
switch (s) {
case Pinetime::Controllers::HeartRateController::States::NotEnoughData:
return "Not enough data,\nplease wait...";
case Pinetime::Controllers::HeartRateController::States::NoTouch:
return "No touch detected";
case Pinetime::Controllers::HeartRateController::States::Running:
return "Measuring...";
case Pinetime::Controllers::HeartRateController::States::Stopped:
return "Stopped";
}
return "";
}
void btnStartStopEventHandler(lv_obj_t* obj, lv_event_t event) {
auto* screen = static_cast<HeartRate*>(obj->user_data);
screen->OnStartStopEvent(event);
}
}
HeartRate::HeartRate(Controllers::HeartRateController& heartRateController, System::SystemTask& systemTask)
: heartRateController {heartRateController}, wakeLock(systemTask) {
bool isHrRunning = heartRateController.State() != Controllers::HeartRateController::States::Stopped;
label_hr = lv_label_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_text_font(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
if (isHrRunning) {
lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::highlight);
} else {
lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::lightGray);
}
lv_label_set_text_static(label_hr, "---");
lv_obj_align(label_hr, nullptr, LV_ALIGN_CENTER, 0, -40);
label_bpm = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_text_static(label_bpm, "Heart rate BPM");
lv_obj_align(label_bpm, label_hr, LV_ALIGN_OUT_TOP_MID, 0, -20);
label_status = lv_label_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_text_color(label_status, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
lv_label_set_text_static(label_status, ToString(Pinetime::Controllers::HeartRateController::States::NotEnoughData));
lv_obj_align(label_status, label_hr, LV_ALIGN_OUT_BOTTOM_MID, 0, 10);
btn_startStop = lv_btn_create(lv_scr_act(), nullptr);
btn_startStop->user_data = this;
lv_obj_set_height(btn_startStop, 50);
lv_obj_set_event_cb(btn_startStop, btnStartStopEventHandler);
lv_obj_align(btn_startStop, nullptr, LV_ALIGN_IN_BOTTOM_MID, 0, 0);
label_startStop = lv_label_create(btn_startStop, nullptr);
UpdateStartStopButton(isHrRunning);
if (isHrRunning) {
wakeLock.Lock();
}
taskRefresh = lv_task_create(RefreshTaskCallback, 100, LV_TASK_PRIO_MID, this);
}
HeartRate::~HeartRate() {
lv_task_del(taskRefresh);
lv_obj_clean(lv_scr_act());
}
void HeartRate::Refresh() {
auto state = heartRateController.State();
switch (state) {
case Controllers::HeartRateController::States::NoTouch:
case Controllers::HeartRateController::States::NotEnoughData:
// case Controllers::HeartRateController::States::Stopped:
lv_label_set_text_static(label_hr, "---");
break;
default:
if (heartRateController.HeartRate() == 0) {
lv_label_set_text_static(label_hr, "---");
} else {
lv_label_set_text_fmt(label_hr, "%03d", heartRateController.HeartRate());
}
}
lv_label_set_text_static(label_status, ToString(state));
lv_obj_align(label_status, label_hr, LV_ALIGN_OUT_BOTTOM_MID, 0, 10);
}
void HeartRate::OnStartStopEvent(lv_event_t event) {
if (event == LV_EVENT_CLICKED) {
if (heartRateController.State() == Controllers::HeartRateController::States::Stopped) {
heartRateController.Start();
UpdateStartStopButton(heartRateController.State() != Controllers::HeartRateController::States::Stopped);
wakeLock.Lock();
lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::highlight);
} else {
heartRateController.Stop();
UpdateStartStopButton(heartRateController.State() != Controllers::HeartRateController::States::Stopped);
wakeLock.Release();
lv_obj_set_style_local_text_color(label_hr, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::lightGray);
}
}
}
void HeartRate::UpdateStartStopButton(bool isRunning) {
if (isRunning) {
lv_label_set_text_static(label_startStop, "Stop");
} else {
lv_label_set_text_static(label_startStop, "Start");
}
}
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