protected virtual void OnInvokeClicked(object sender, System.EventArgs e)
{
foreach (var child in outputsBox.Children)
{
outputsBox.Remove(child);
}
var arguments = new Dictionary <string, string> ();
var children = table.Children;
for (var i = children.Length - 1; i > 0; i -= 2)
{
string value;
var child = children[i - 1];
var entry = child as Entry;
if (entry != null)
{
value = entry.Text;
}
else
{
value = ((ComboBox)child).ActiveText;
}
arguments[((Label)children[i]).Text] = value;
}
inputsBox.Sensitive = false;
invoke.Sensitive = false;
ThreadPool.QueueUserWorkItem(state => {
try {
var results = action.Invoke(arguments);
if (results == null)
{
return;
}
Application.Invoke((o, a) => {
foreach (var result in results)
{
var expander = new Expander(result.Key);
expander.Add(new Label(result.Value)
{
LineWrap = true, Selectable = true
});
outputsBox.PackStart(expander, false, false, 0);
}
outputsBox.ShowAll();
inputsBox.Sensitive = true;
invoke.Sensitive = true;
});
} catch (UpnpControlException exception) {
// TODO report error to the UI
Console.WriteLine("Upnp error: " + exception.UpnpError);
}
});
}