/// <summary>
/// Creates the instance by parsing the TvAudio node in the configuration file
/// </summary>
/// <param name="xmlNode">The TvAudio xml node</param>
/// <returns>TvAudio instance</returns>
public static TvAudio CreateInstance(XmlNode xmlNode)
{
TvAudio tvAudio = new TvAudio();
if (xmlNode != null)
{
XmlNode modeNode = xmlNode.SelectSingleNode("mode");
TvAudioVariant mode;
try
{
mode = (TvAudioVariant)Int32.Parse(modeNode.InnerText);
}
catch
{
tvAudio.Mode = TvAudioVariant.Unavailable;
return(tvAudio);
}
if (mode == TvAudioVariant.Normal)
{
XmlNode nameNode = xmlNode.SelectSingleNode("name");
XmlNode audioModeNode = xmlNode.SelectSingleNode("audioModes");
tvAudio.Name = nameNode.InnerText;
try
{
tvAudio.AudioModes = (TVAudioMode)Int32.Parse(audioModeNode.InnerText);
}
catch
{
return(tvAudio);
}
}
}
return(tvAudio);
}
/// <summary>
/// Creates the Graph instance which represents an analog graph
/// </summary>
/// <param name="xmlNode">The graph xml node</param>
/// <returns>Graph instance</returns>
public static Graph CreateInstance(XmlNode xmlNode)
{
Graph graph = new Graph();
XmlNode tunerNode = null;
XmlNode tvAudioNode = null;
XmlNode crossbarNode = null;
XmlNode captureNode = null;
XmlNode teletextNode = null;
if (xmlNode != null)
{
tunerNode = xmlNode.SelectSingleNode("tuner");
tvAudioNode = xmlNode.SelectSingleNode("tvAudio");
crossbarNode = xmlNode.SelectSingleNode("crossbar");
captureNode = xmlNode.SelectSingleNode("capture");
teletextNode = xmlNode.SelectSingleNode("teletext");
}
graph.Tuner = Tuner.CreateInstance(tunerNode);
graph.TvAudio = TvAudio.CreateInstance(tvAudioNode);
graph.Crossbar = Crossbar.CreateInstance(crossbarNode);
graph.Capture = Capture.CreateInstance(captureNode);
graph.Teletext = Teletext.CreateInstance(teletextNode);
return(graph);
}
/// <summary>
/// Creates the instance by parsing the TvAudio node in the configuration file
/// </summary>
/// <param name="xmlNode">The TvAudio xml node</param>
/// <returns>TvAudio instance</returns>
public static TvAudio CreateInstance(XmlNode xmlNode)
{
TvAudio tvAudio = new TvAudio();
if (xmlNode != null)
{
XmlNode modeNode = xmlNode.SelectSingleNode("mode");
TvAudioVariant mode;
try
{
mode = (TvAudioVariant)Int32.Parse(modeNode.InnerText);
}
catch
{
tvAudio.Mode = TvAudioVariant.Unavailable;
return tvAudio;
}
if (mode == TvAudioVariant.Normal)
{
XmlNode nameNode = xmlNode.SelectSingleNode("name");
XmlNode audioModeNode = xmlNode.SelectSingleNode("audioModes");
tvAudio.Name = nameNode.InnerText;
try
{
tvAudio.AudioModes = (TVAudioMode)Int32.Parse(audioModeNode.InnerText);
}
catch
{
return tvAudio;
}
}
}
return tvAudio;
}