public Graph()
{
OsClock = new PerformanceCounter();
_proc = new GraphProcessor(this);
_attrWorkingDirMask = new AttributeValueString(this, "WorkingDirMask");
_attrWorkingDirMask.Changed += (o, e) => _ctx.WorkingDirectoryMask = _attrWorkingDirMask.TypedGet();
_attrFileMask = new AttributeValueString(this, "FileMask");
_attrFileMask.Changed += (o, e) => _ctx.FileMask = _attrFileMask.TypedGet();
}
public override void EditStart()
{
_box.Text = _attr.TypedGet();
}
private void _attrFuncName_Changed(object sender, AttributeChangedEventArgs e)
{
for (int i = InputPorts.Count - 1; i >= 0; i--)
{
RemovePort(InputPorts[i]);
}
for (int i = OutputPorts.Count - 1; i >= 0; i--)
{
RemovePort(OutputPorts[i]);
}
if (string.IsNullOrEmpty(_attrFuncName.TypedGet()))
{
return;
}
if (_matlab == null)
{
if (!TryFindMatlab())
{
Parent.Context.Notify(new GraphNotification(GraphNotification.NotificationType.Warning, "No matlab instance found. Make sure to enable the automation server:\nenableservice('AutomationServer', true)"));
return;
}
}
var funcHeader = FindFunction();
if (funcHeader == null)
{
Parent.Context.Notify(new GraphNotification(GraphNotification.NotificationType.Warning, $"Function {_attrFuncName.TypedGet()} not found or uses unsupported syntax in function header"));
return;
}
foreach (var param in funcHeader.Parameters)
{
if (param.StartsWith("data"))
{
var port = new NodeSystemLib2.FormatData1D.InputPortData1D(this, param.Substring("data".Length));
port.SamplerateChanged += Port_SamplerateChanged;
}
else if (param.StartsWith("value"))
{
new NodeSystemLib2.FormatValue.InputPortValueDouble(this, param.Substring("value".Length));
}
else
{
Parent.Context.Notify(new GraphNotification(GraphNotification.NotificationType.Warning, $"Unknown type of port: {param}"));
}
}
foreach (var param in funcHeader.ReturnValues)
{
if (param.StartsWith("data"))
{
new NodeSystemLib2.FormatData1D.OutputPortData1D(this, param.Substring("data".Length));
}
else if (param.StartsWith("value"))
{
new NodeSystemLib2.FormatValue.OutputPortValueDouble(this, param.Substring("value".Length));
}
else if (param.StartsWith("used_"))
{
// used count
}
else
{
Parent.Context.Notify(new GraphNotification(GraphNotification.NotificationType.Warning, $"Unknown type of return value: {param}"));
}
}
}
