void PushButton_DataContextChanged(FrameworkElement sender, DataContextChangedEventArgs args)
{
this.pushSurfaceItem = args.NewValue as PushSurfaceItem;
if (this.pushSurfaceItem != null && !string.IsNullOrEmpty(this.pushSurfaceItem.ImageResourceName))
{
imgPushArea.Background = Application.Current.Resources[this.pushSurfaceItem.ImageResourceName] as Brush;
imgPushArea.Visibility = Visibility.Visible;
}
}
private PushSurfaceItem CreatePushSurfaceItem(Dictionary <string, FixtureReference> references,
XElement xeSurfaceItem)
{
List <DmxBinding> bindingsPress = null;
List <DmxBinding> bindinsReleased = null;
var xaName = xeSurfaceItem.Attribute("name");
string name = "";
if (xaName != null)
{
name = xaName.Value;
}
foreach (var xeOutput in xeSurfaceItem.Elements("Output"))
{
List <DmxBinding> dmxChannelTargets = BuildBindingList(references, xeOutput);
if (xeOutput.Attribute("state").Value == "PRESS")
{
bindingsPress = dmxChannelTargets;
}
else
{
bindinsReleased = dmxChannelTargets;
}
}
var psi = new PushSurfaceItem(name, bindingsPress, bindinsReleased);
var xaImg = xeSurfaceItem.Attribute("img");
if (xaImg != null)
{
psi.ImageResourceName = xaImg.Value;
}
return(psi);
}