private void CreateValueReverserSurfaceItem(Dictionary <string, FixtureReference> fixtureReferences, Grid page,
XElement xeSurfaceItem, out ValueReverserSurfaceItem reverserSurfaceItem)
{
List <DmxBinding> reverseTargets = new List <DmxBinding>();
var xaName = xeSurfaceItem.Attribute("name");
string name = "";
if (xaName != null)
{
name = xaName.Value;
}
var xeTargets = xeSurfaceItem.Element("Targets");
foreach (var xeTarget in xeSurfaceItem.Elements("Target"))
{
try
{
// <Target ref-id="lyre9_pan" ref-fixture="lyre2" inputNum="1"/>
string refId = xeTarget.Attribute("ref-id").Value;
int hackBindingIndex = int.Parse(xeTarget.Attribute("hackBindingIndex").Value);
var uc = page.FindName(refId) as VerticalSlider; // TODO : aad management of other control ex:Joystick !
if (uc == null)
{
continue;
}
var ssi = uc.DataContext as SliderSurfaceItem; // on recupere le SliderSurfaceItem attaché au slider
if (ssi == null)
{
continue;
}
if (ssi.DmxBindings.Count < hackBindingIndex + 1)
{
continue;
}
var binding = ssi.DmxBindings[hackBindingIndex];
reverseTargets.Add(binding);
}
catch (Exception ex)
{
throw new Exception($"Invalid '{xeTarget.ToString()}' element in '{xeSurfaceItem.ToString()}'");
}
}
reverserSurfaceItem = new ValueReverserSurfaceItem(name, reverseTargets);
var xaImg = xeSurfaceItem.Attribute("img");
if (xaImg != null)
{
reverserSurfaceItem.ImageResourceName = xaImg.Value;
}
}
void OnOffButton_DataContextChanged(FrameworkElement sender, DataContextChangedEventArgs args)
{
this.brSurfaceItem = args.NewValue as ValueReverserSurfaceItem;
if (this.brSurfaceItem != null && !string.IsNullOrEmpty(this.brSurfaceItem.ImageResourceName))
{
imgPushArea.Background = Application.Current.Resources[this.brSurfaceItem.ImageResourceName] as Brush;
imgPushArea.Visibility = Visibility.Visible;
}
}
