/// <summary>
/// Will update the Day properties. Run this when searching for a new locations weather data.
/// </summary>
/// <param name="woeid">The id of the location.</param>
public void updateDay(XmlAccessManager xm)
{
xm.addNameSpace("lastBuildDate", "http://xml.weather.yahoo.com/ns/rss/1.0");
xm.addNameSpace("yweather", "http://xml.weather.yahoo.com/ns/rss/1.0");
// get the users choice of temperature (celcius/Fahrenheit)
Settings settings = new Settings();
settings.readSettingsFile();
String tempChoice = settings.TempChoice;
// assign the Day's attribute the relevant node content
name = xm.Channel.SelectSingleNode("lastBuildDate", xm.NamespaceManager).InnerText.Substring(0, 3);
date = xm.Channel.SelectSingleNode("lastBuildDate", xm.NamespaceManager).InnerText.Substring(5, 11);
lastBuildDate = xm.Channel.SelectSingleNode("lastBuildDate", xm.NamespaceManager).InnerText;
// the days weather attributes
weather.Condition = xm.Channel.SelectSingleNode("item").SelectSingleNode("yweather:condition", xm.NamespaceManager).Attributes["text"].Value;
weather.WindChill = convertTemperature(tempChoice, xm.Channel.SelectSingleNode("yweather:wind", xm.NamespaceManager).Attributes["chill"].Value) + "\u00b0";
weather.WindDirection = xm.Channel.SelectSingleNode("yweather:wind", xm.NamespaceManager).Attributes["direction"].Value + "\u00b0";
weather.WindSpeed = xm.Channel.SelectSingleNode("yweather:wind", xm.NamespaceManager).Attributes["speed"].Value + "mph";
weather.Humidity = convertTemperature(tempChoice, xm.Channel.SelectSingleNode("yweather:atmosphere", xm.NamespaceManager).Attributes["humidity"].Value) + "\u00b0";
weather.Sunrise = xm.Channel.SelectSingleNode("yweather:astronomy", xm.NamespaceManager).Attributes["sunrise"].Value;
weather.Sunset = xm.Channel.SelectSingleNode("yweather:astronomy", xm.NamespaceManager).Attributes["sunset"].Value;
Weather.Temperature = convertTemperature(tempChoice, xm.Channel.SelectSingleNode("item").SelectSingleNode("yweather:condition", xm.NamespaceManager).Attributes["temp"].Value) + "\u00b0";
// the forecast for the next 5 days is contained in the weather object
weather.updateForecastList(xm);
}
/// <summary>
/// <para>Will update the Day properties. Run this when searching for a new locations weather data.</para>
/// </summary>
/// <param name="woeid">The id of the location</param>
public void updateLocation(XmlAccessManager xm)
{
xm.addNameSpace("yweather", "http://xml.weather.yahoo.com/ns/rss/1.0");
xm.addNameSpace("geo", "http://www.w3.org/2003/01/geo/wgs84_pos#");
// assign the Locations attributes the relevant node content
Town = checkIfNull(xm.Channel.SelectSingleNode("yweather:location", xm.NamespaceManager).Attributes["city"].Value);
County = checkIfNull(xm.Channel.SelectSingleNode("yweather:location", xm.NamespaceManager).Attributes["region"].Value);
Latitude = checkIfNull(xm.Channel.SelectSingleNode("item").SelectSingleNode("geo:lat", xm.NamespaceManager).InnerText);
Longitude = checkIfNull(xm.Channel.SelectSingleNode("item").SelectSingleNode("geo:long", xm.NamespaceManager).InnerText);
}
/// <summary>
/// Used to update the list of forecast objects containing basic weather data for the next 5 days
/// </summary>
/// <param name="woeid">The id of the location</param>
public void updateForecastList(XmlAccessManager xm)
{
// update xm nodelist
xm.updateXmlNodeList("yweather:forecast");
// get the users temperature choice (celcius/fahrenheit)
Settings settings = new Settings();
settings.readSettingsFile();
int i = 0;
// iterate through each of the nodes in the node list
foreach (XmlNode forecastNode in xm.XmlNodeList)
{
// assign the nodes attribute data to the equivalant forecast object fields
ForecastList.ElementAt(i).Day = (i == 0) ? "Today" : forecastNode.Attributes["day"].Value;
ForecastList.ElementAt(i).Date = forecastNode.Attributes["date"].Value;
ForecastList.ElementAt(i).HiLow = "Low: " + convertTemperature(settings.TempChoice, forecastNode.Attributes["low"].Value) + "\u00b0 / Hi: " + convertTemperature(settings.TempChoice, forecastNode.Attributes["high"].Value) + "\u00b0";
ForecastList.ElementAt(i).ForecastCondition = forecastNode.Attributes["text"].Value;
i++;
}
}
