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#include "BatteryInfo.h"
#include "../DisplayApp.h"
#include "components/battery/BatteryController.h"
using namespace Pinetime::Applications::Screens;
static void lv_update_task(struct _lv_task_t* task) {
auto user_data = static_cast<BatteryInfo*>(task->user_data);
user_data->UpdateScreen();
}
BatteryInfo::BatteryInfo(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::Battery& batteryController)
: Screen(app), batteryController {batteryController} {
batteryPercent = batteryController.PercentRemaining();
batteryVoltage = batteryController.Voltage();
charging_bar = lv_bar_create(lv_scr_act(), nullptr);
lv_obj_set_size(charging_bar, 200, 15);
lv_bar_set_range(charging_bar, 0, 100);
lv_obj_align(charging_bar, nullptr, LV_ALIGN_CENTER, 0, 10);
lv_bar_set_anim_time(charging_bar, 1000);
lv_obj_set_style_local_radius(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, lv_color_hex(0x222222));
lv_obj_set_style_local_bg_opa(charging_bar, LV_BAR_PART_BG, LV_STATE_DEFAULT, LV_OPA_100);
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, lv_color_hex(0xFF0000));
lv_bar_set_value(charging_bar, batteryPercent, LV_ANIM_ON);
status = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_text_static(status, "Reading Battery status");
lv_label_set_align(status, LV_LABEL_ALIGN_CENTER);
lv_obj_align(status, charging_bar, LV_ALIGN_OUT_BOTTOM_MID, 0, 20);
percent = lv_label_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_text_font(percent, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
lv_label_set_text_fmt(percent, "%02i%%", batteryPercent);
lv_label_set_align(percent, LV_LABEL_ALIGN_LEFT);
lv_obj_align(percent, nullptr, LV_ALIGN_CENTER, 0, -60);
voltage = lv_label_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_text_color(voltage, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0xC6A600));
lv_label_set_text_fmt(voltage, "%1i.%02i volts", batteryVoltage / 1000, batteryVoltage % 1000 / 10);
lv_label_set_align(voltage, LV_LABEL_ALIGN_CENTER);
lv_obj_align(voltage, nullptr, LV_ALIGN_CENTER, 0, 95);
lv_obj_t* backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_long_mode(backgroundLabel, LV_LABEL_LONG_CROP);
lv_obj_set_size(backgroundLabel, 240, 240);
lv_obj_set_pos(backgroundLabel, 0, 0);
lv_label_set_text_static(backgroundLabel, "");
taskUpdate = lv_task_create(lv_update_task, 5000, LV_TASK_PRIO_LOW, this);
UpdateScreen();
}
BatteryInfo::~BatteryInfo() {
lv_task_del(taskUpdate);
lv_obj_clean(lv_scr_act());
}
void BatteryInfo::UpdateScreen() {
batteryController.Update();
batteryPercent = batteryController.PercentRemaining();
batteryVoltage = batteryController.Voltage();
if (batteryController.IsCharging() and batteryPercent < 100) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_RED);
lv_label_set_text_static(status, "Charging");
} else if (batteryPercent == 100) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_BLUE);
lv_label_set_text_static(status, "Fully charged");
} else if (batteryPercent < 10) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_YELLOW);
lv_label_set_text_static(status, "Battery low");
} else {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_GREEN);
lv_label_set_text_static(status, "Discharging");
}
lv_label_set_text_fmt(percent, "%02i%%", batteryPercent);
lv_obj_align(status, charging_bar, LV_ALIGN_OUT_BOTTOM_MID, 0, 20);
lv_label_set_text_fmt(voltage, "%1i.%02i volts", batteryVoltage / 1000, batteryVoltage % 1000 / 10);
lv_bar_set_value(charging_bar, batteryPercent, LV_ANIM_ON);
}
bool BatteryInfo::Refresh() {
return running;
}
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