public DialogHMData(HMBase hmElement)
{
HMElement = hmElement;
InitializeComponent();
try
{
Text += HMElement.GetType().Name;
lblDataPointName.Text = hmElement.ToString();
switch (Text)
{
case "HMDevice":
txtValue.ReadOnly = true;
txtValue.Text = "A device can not be set directly; choose a channel or data point!";
break;
case "HMDeviceChannel":
HMDeviceChannel chan = (HMDeviceChannel)HMElement;
txtValue.Text = String.Concat(chan.PrimaryValue);
btnSet.Enabled = true;
break;
case "HMDeviceDataPoint":
HMDeviceDataPoint dp = (HMDeviceDataPoint)HMElement;
txtValue.Text = String.Concat(dp.ValueString);
btnSet.Enabled = true;
break;
case "HMSystemMessage":
txtValue.ReadOnly = true;
txtValue.Text = "A message can not be set directly; choose a channel or data point!";
break;
case "HMSystemVariable":
HMSystemVariable svar = (HMSystemVariable)HMElement;
txtValue.Text = String.Concat(svar.Value);
btnSet.Enabled = true;
break;
default:
txtValue.ReadOnly = true;
txtValue.Text = "Don't know what it is; choose a channel or data point!";
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Identifing Homematic element failed...\n" + ex.Message, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Updates the global list of system variables
/// </summary>
public void UpdateVariables()
{
// requesting system variables list from HomeMatic XmlApi
XmlDocument xmlVariables = GetApiData(xmlApiMethodVariable);
// clear current collection
variables.Clear();
// iterating variables
foreach (XmlElement varElement in xmlVariables.DocumentElement.ChildNodes)
{
try
{
HMSystemVariable variable = new HMSystemVariable()
{
InternalId = int.Parse(varElement.GetAttribute("ise_id")),
Name = varElement.GetAttribute("name"),
ValueType = varElement.GetAttribute("type"),
ValueUnit = varElement.GetAttribute("unit"),
ValueString = varElement.GetAttribute("value"),
IsLogged = bool.Parse(varElement.GetAttribute("logged")),
IsVisible = bool.Parse(varElement.GetAttribute("visible")),
LastUpdateTimeStamp = long.Parse(varElement.GetAttribute("timestamp"))
};
if (variable != null && !String.IsNullOrEmpty(variable.ValueType))
{
if (int.Parse(variable.ValueType) == 16)
{
variable.SetValuesIndex(varElement.GetAttribute("value_list"));
}
else if (int.Parse(variable.ValueType) == 2)
{
variable.SetValuesIndex(varElement.GetAttribute("value_name_1"), varElement.GetAttribute("value_name_0"));
}
}
variables.Add(variable);
}
catch (Exception)
{
// Ignore mismatched variable
}
}
}