private void addDevice()
{
AddDeviceDialog dialog = new AddDeviceDialog();
dialog.Owner = this;
dialog.ShowDialog();
if (dialog.Device == null)
{
return;
}
DeviceControl control = new DeviceControl(dialog.Device, Graph);
Graph.AddVertex(control);
graphCanvas.Children.Add(control);
Canvas.SetLeft(control, 0);
Canvas.SetTop(control, 0);
}
public static BipartiteDeviceGraph LoadGraph(string filename)
{
BipartiteDeviceGraph graph = new BipartiteDeviceGraph();
StreamReader reader = new StreamReader(filename);
Dictionary <string, MMDevice> deviceFromID = new Dictionary <string, MMDevice>();
//create ID dictionary to get the correct MMDevice
foreach (MMDevice device in new MMDeviceEnumerator().EnumerateAudioEndPoints(DataFlow.All, DeviceState.All))
{
deviceFromID[device.ID] = device;
}
if (!int.TryParse(reader.ReadLine(), out int N))
{
return(new BipartiteDeviceGraph());
}
DeviceControl[] devices = new DeviceControl[N];
//get array of verteces
for (int i = 0; i < N; i++)
{
try
{
MMDevice device = deviceFromID[reader.ReadLine()];
double[] pos = reader.ReadLine().Split().Select(x => double.Parse(x)).ToArray();
DeviceControl control = new DeviceControl(device, graph);
control.Left = pos[0];
control.Top = pos[1];
MainWindow.GraphMap.Children.Add(control);
graph.AddVertex(control);
devices[i] = control;
}
catch
{
devices[i] = null;
}
}
if (!int.TryParse(reader.ReadLine(), out int M))
{
return(new BipartiteDeviceGraph());
}
//add edges to graph
for (int i = 0; i < M; i++)
{
int[] adj = reader.ReadLine().Split().Select(x => int.Parse(x)).ToArray();
List <string> data = new List <string>();
for (int j = 0; j < 8; j++)
{
data.Add(reader.ReadLine());
}
DeviceControl capture = devices[adj[0]];
DeviceControl render = devices[adj[1]];
if (capture == null || render == null)
{
continue;
}
RepeaterInfo repeater = new RepeaterInfo(capture, render, graph);
repeater.SetData(data);
graph.AddEdge(capture, render, repeater);
}
reader.Close();
return(graph);
}