internal DisplayList Load(string filename)
{
// Load the json object from the file
JObject JsonDisplayList = JObject.Parse(File.ReadAllText(filename));
// Declare my new list
DisplayList newlist = new DisplayList();
// Add my inherent properties of the display list
this.Name = (string)JsonDisplayList.SelectToken("Name");
// Get my array of displays
var displays = (JArray)JsonDisplayList.SelectToken("Displays");
foreach (JObject disp in displays)
{
string dispType = (string)disp.SelectToken("Type");
switch (dispType)
{
case "DisplaySite":
Display newDisplay = new Display_Styles.DisplaySite();
newDisplay.load(disp);
newlist.Displays.Add(newDisplay);
break;
default:
throw new NotImplementedException();
}
}
return(newlist);
}
// Load the JSON file
private void LoadDisplayListFile(string filename)
{
if (!File.Exists(filename))
{
return;
}
CurrentDisplayList = CurrentDisplayList.Load(filename);
LoadDisplayList(CurrentDisplayList);
DisplaySelector.ItemsSource = CurrentDisplayList.Displays;
SetDisplay(CurrentDisplayList.CurrentDisplay());
}
private void LoadDisplayList(DisplayList list)
{
// remove anything currently in the display region
foreach (UIElement child in DisplayRegion.Children)
{
Display display = child as Display;
display.Destroy();
}
// Remove all the current children of the display region.
DisplayRegion.Children.RemoveRange(0, DisplayRegion.Children.Count);
// set up all of the new displays
foreach (Display display in list.Displays)
{
display.Setup();
DisplayRegion.Children.Add(display);
}
SetDisplay(CurrentDisplayList.Displays.First());
}