public void Clear()
{
HourlyForecast.Clear();
TextForecast.Clear();
Chance = Qpf_Rain = Qpf_Snow = String.Empty;
Alerts.Clear();
}
public TextForecastItemViewModel(TextForecast txt_forecast)
{
Title = txt_forecast.title;
WeatherIcon = txt_forecast.icon;
FctText = Settings.IsFahrenheit ? txt_forecast.fcttext : txt_forecast.fcttext_metric;
PoP = txt_forecast.pop + "%";
}
public void UpdateView(Weather weather)
{
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages[0];
var culture = new System.Globalization.CultureInfo(userlang);
#else
var culture = System.Globalization.CultureInfo.CurrentCulture;
#endif
// Clear all data
Clear();
if (weather.hr_forecast != null && weather.hr_forecast.Length > 0)
{
foreach (HourlyForecast hr_forecast in weather.hr_forecast)
{
HourlyForecastItemViewModel hrforecastView = new HourlyForecastItemViewModel(hr_forecast);
HourlyForecast.Add(hrforecastView);
}
}
if (weather.txt_forecast != null && weather.txt_forecast.Length > 0)
{
foreach (TextForecast txt_forecast in weather.txt_forecast)
{
TextForecastItemViewModel txtforecastView = new TextForecastItemViewModel(txt_forecast);
TextForecast.Add(txtforecastView);
}
}
if (weather.precipitation != null)
{
Chance = weather.precipitation.pop + "%";
Qpf_Rain = Settings.IsFahrenheit ?
weather.precipitation.qpf_rain_in.ToString("0.00", culture) + " in" : weather.precipitation.qpf_rain_mm.ToString(culture) + " mm";
Qpf_Snow = Settings.IsFahrenheit ?
weather.precipitation.qpf_snow_in.ToString("0.00", culture) + " in" : weather.precipitation.qpf_snow_cm.ToString(culture) + " cm";
}
if (weather.weather_alerts != null && weather.weather_alerts.Count > 0)
{
foreach (WeatherAlert alert in weather.weather_alerts)
{
// Skip if alert has expired
if (alert.ExpiresDate <= DateTimeOffset.Now)
{
continue;
}
WeatherAlertViewModel alertView = new WeatherAlertViewModel(alert);
Alerts.Add(alertView);
}
}
}
