/// <summary>
/// Provides command for the skin to change the current location.
/// </summary>
/// <param name="item">The location item.</param>
public void ChangeLocation(ListItem item)
{
City city = (City)item.AdditionalProperties[KEY_CITY];
_preferredLocationCode = city.Id;
StartBackgroundRefresh(city);
// also save the last selected city to settings
WeatherSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <WeatherSettings>();
settings.LocationCode = city.Id;
ServiceRegistration.Get <ISettingsManager>().Save(settings);
WeatherMessaging.SendWeatherMessage(WeatherMessaging.MessageType.LocationChanged);
}
/// <summary>
/// Saves the current state to the settings file.
/// </summary>
public void SaveSettings()
{
ISettingsManager settingsManager = ServiceRegistration.Get <ISettingsManager>();
WeatherSettings settings = settingsManager.Load <WeatherSettings>();
// Apply new locations list
settings.LocationsList = Locations;
// Check if preferred location still in list, if not then set the first available
if (settings.LocationsList.Find(loc => loc.Id == settings.LocationCode) == null && settings.LocationsList.Count > 0)
{
settings.LocationCode = settings.LocationsList[0].Id;
}
settingsManager.Save(settings);
WeatherMessaging.SendWeatherMessage(WeatherMessaging.MessageType.LocationChanged);
}