198 lines
9.5 KiB
C++
198 lines
9.5 KiB
C++
#include "displayapp/screens/Weather.h"
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#include <lvgl/lvgl.h>
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#include "components/ble/SimpleWeatherService.h"
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#include "components/datetime/DateTimeController.h"
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#include "components/settings/Settings.h"
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#include "displayapp/DisplayApp.h"
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#include "displayapp/screens/WeatherSymbols.h"
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#include "displayapp/InfiniTimeTheme.h"
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using namespace Pinetime::Applications::Screens;
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namespace {
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lv_color_t TemperatureColor(Pinetime::Controllers::SimpleWeatherService::Temperature temp) {
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if (temp.Celsius() <= 0) { // freezing
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return Colors::blue;
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} else if (temp.Celsius() <= 4) { // ice
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return LV_COLOR_CYAN;
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} else if (temp.Celsius() >= 27) { // hot
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return Colors::deepOrange;
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}
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return Colors::orange; // normal
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}
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uint8_t TemperatureStyle(Pinetime::Controllers::SimpleWeatherService::Temperature temp) {
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if (temp.Celsius() <= 0) { // freezing
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return LV_TABLE_PART_CELL3;
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} else if (temp.Celsius() <= 4) { // ice
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return LV_TABLE_PART_CELL4;
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} else if (temp.Celsius() >= 27) { // hot
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return LV_TABLE_PART_CELL6;
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}
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return LV_TABLE_PART_CELL5; // normal
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}
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}
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Weather::Weather(Controllers::Settings& settingsController, Controllers::SimpleWeatherService& weatherService)
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: settingsController {settingsController}, weatherService {weatherService} {
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temperature = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_color(temperature, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
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lv_obj_set_style_local_text_font(temperature, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
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lv_label_set_text(temperature, "---");
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lv_obj_align(temperature, nullptr, LV_ALIGN_CENTER, 0, -30);
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lv_obj_set_auto_realign(temperature, true);
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minTemperature = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_color(minTemperature, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::bg);
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lv_label_set_text(minTemperature, "");
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lv_obj_align(minTemperature, temperature, LV_ALIGN_OUT_LEFT_MID, -10, 0);
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lv_obj_set_auto_realign(minTemperature, true);
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maxTemperature = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_color(maxTemperature, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::bg);
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lv_label_set_text(maxTemperature, "");
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lv_obj_align(maxTemperature, temperature, LV_ALIGN_OUT_RIGHT_MID, 10, 0);
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lv_obj_set_auto_realign(maxTemperature, true);
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condition = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_color(condition, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, Colors::lightGray);
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lv_label_set_text(condition, "");
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lv_obj_align(condition, temperature, LV_ALIGN_OUT_TOP_MID, 0, -10);
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lv_obj_set_auto_realign(condition, true);
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icon = lv_label_create(lv_scr_act(), nullptr);
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lv_obj_set_style_local_text_color(icon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
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lv_obj_set_style_local_text_font(icon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &fontawesome_weathericons);
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lv_label_set_text(icon, "");
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lv_obj_align(icon, condition, LV_ALIGN_OUT_TOP_MID, 0, 0);
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lv_obj_set_auto_realign(icon, true);
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forecast = lv_table_create(lv_scr_act(), nullptr);
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lv_table_set_col_cnt(forecast, Controllers::SimpleWeatherService::MaxNbForecastDays);
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lv_table_set_row_cnt(forecast, 4);
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// LV_TABLE_PART_CELL1: Default table style
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL1, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL1, LV_STATE_DEFAULT, Colors::lightGray);
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// LV_TABLE_PART_CELL2: Condition icon
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL2, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL2, LV_STATE_DEFAULT, LV_COLOR_WHITE);
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lv_obj_set_style_local_text_font(forecast, LV_TABLE_PART_CELL2, LV_STATE_DEFAULT, &fontawesome_weathericons);
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// LV_TABLE_PART_CELL3: Freezing
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL3, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL3, LV_STATE_DEFAULT, Colors::blue);
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// LV_TABLE_PART_CELL4: Ice
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL4, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL4, LV_STATE_DEFAULT, LV_COLOR_CYAN);
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// LV_TABLE_PART_CELL5: Normal
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL5, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL5, LV_STATE_DEFAULT, Colors::orange);
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// LV_TABLE_PART_CELL6: Hot
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lv_obj_set_style_local_border_color(forecast, LV_TABLE_PART_CELL6, LV_STATE_DEFAULT, LV_COLOR_BLACK);
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lv_obj_set_style_local_text_color(forecast, LV_TABLE_PART_CELL6, LV_STATE_DEFAULT, Colors::deepOrange);
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lv_obj_align(forecast, nullptr, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
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for (int i = 0; i < Controllers::SimpleWeatherService::MaxNbForecastDays; i++) {
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lv_table_set_col_width(forecast, i, 48);
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lv_table_set_cell_type(forecast, 1, i, LV_TABLE_PART_CELL2);
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lv_table_set_cell_align(forecast, 0, i, LV_LABEL_ALIGN_CENTER);
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lv_table_set_cell_align(forecast, 1, i, LV_LABEL_ALIGN_CENTER);
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lv_table_set_cell_align(forecast, 2, i, LV_LABEL_ALIGN_CENTER);
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lv_table_set_cell_align(forecast, 3, i, LV_LABEL_ALIGN_CENTER);
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}
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taskRefresh = lv_task_create(RefreshTaskCallback, 1000, LV_TASK_PRIO_MID, this);
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Refresh();
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}
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Weather::~Weather() {
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lv_task_del(taskRefresh);
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lv_obj_clean(lv_scr_act());
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}
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void Weather::Refresh() {
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currentWeather = weatherService.Current();
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if (currentWeather.IsUpdated()) {
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auto optCurrentWeather = currentWeather.Get();
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if (optCurrentWeather) {
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int16_t temp = optCurrentWeather->temperature.Celsius();
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int16_t minTemp = optCurrentWeather->minTemperature.Celsius();
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int16_t maxTemp = optCurrentWeather->maxTemperature.Celsius();
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char tempUnit = 'C';
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if (settingsController.GetWeatherFormat() == Controllers::Settings::WeatherFormat::Imperial) {
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temp = optCurrentWeather->temperature.Fahrenheit();
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minTemp = optCurrentWeather->minTemperature.Fahrenheit();
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maxTemp = optCurrentWeather->maxTemperature.Fahrenheit();
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tempUnit = 'F';
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}
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lv_obj_set_style_local_text_color(temperature,
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LV_LABEL_PART_MAIN,
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LV_STATE_DEFAULT,
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TemperatureColor(optCurrentWeather->temperature));
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lv_label_set_text(icon, Symbols::GetSymbol(optCurrentWeather->iconId));
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lv_label_set_text(condition, Symbols::GetCondition(optCurrentWeather->iconId));
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lv_label_set_text_fmt(temperature, "%d°%c", temp, tempUnit);
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lv_label_set_text_fmt(minTemperature, "%d°", minTemp);
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lv_label_set_text_fmt(maxTemperature, "%d°", maxTemp);
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} else {
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lv_label_set_text(icon, "");
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lv_label_set_text(condition, "");
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lv_label_set_text(temperature, "---");
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lv_obj_set_style_local_text_color(temperature, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
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lv_label_set_text(minTemperature, "");
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lv_label_set_text(maxTemperature, "");
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}
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}
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currentForecast = weatherService.GetForecast();
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if (currentForecast.IsUpdated()) {
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auto optCurrentForecast = currentForecast.Get();
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if (optCurrentForecast) {
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std::tm localTime = *std::localtime(reinterpret_cast<const time_t*>(&optCurrentForecast->timestamp));
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for (int i = 0; i < optCurrentForecast->nbDays; i++) {
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int16_t minTemp = optCurrentForecast->days[i]->minTemperature.Celsius();
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int16_t maxTemp = optCurrentForecast->days[i]->maxTemperature.Celsius();
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if (settingsController.GetWeatherFormat() == Controllers::Settings::WeatherFormat::Imperial) {
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minTemp = optCurrentForecast->days[i]->maxTemperature.Fahrenheit();
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maxTemp = optCurrentForecast->days[i]->minTemperature.Fahrenheit();
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}
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lv_table_set_cell_type(forecast, 2, i, TemperatureStyle(optCurrentForecast->days[i]->maxTemperature));
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lv_table_set_cell_type(forecast, 3, i, TemperatureStyle(optCurrentForecast->days[i]->minTemperature));
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uint8_t wday = localTime.tm_wday + i + 1;
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if (wday > 7) {
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wday -= 7;
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}
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const char* dayOfWeek = Controllers::DateTime::DayOfWeekShortToStringLow(static_cast<Controllers::DateTime::Days>(wday));
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lv_table_set_cell_value(forecast, 0, i, dayOfWeek);
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lv_table_set_cell_value(forecast, 1, i, Symbols::GetSymbol(optCurrentForecast->days[i]->iconId));
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// Pad cells based on the largest number of digits on each column
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char maxPadding[3] = " ";
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char minPadding[3] = " ";
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int diff = snprintf(nullptr, 0, "%d", maxTemp) - snprintf(nullptr, 0, "%d", minTemp);
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if (diff <= 0) {
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maxPadding[-diff] = '\0';
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minPadding[0] = '\0';
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} else {
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maxPadding[0] = '\0';
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minPadding[diff] = '\0';
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}
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lv_table_set_cell_value_fmt(forecast, 2, i, "%s%d", maxPadding, maxTemp);
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lv_table_set_cell_value_fmt(forecast, 3, i, "%s%d", minPadding, minTemp);
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}
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} else {
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for (int i = 0; i < Controllers::SimpleWeatherService::MaxNbForecastDays; i++) {
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lv_table_set_cell_value(forecast, 0, i, "");
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lv_table_set_cell_value(forecast, 1, i, "");
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lv_table_set_cell_value(forecast, 2, i, "");
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lv_table_set_cell_value(forecast, 3, i, "");
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lv_table_set_cell_type(forecast, 2, i, LV_TABLE_PART_CELL1);
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lv_table_set_cell_type(forecast, 3, i, LV_TABLE_PART_CELL1);
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}
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}
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}
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}
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