public IronPythonHost(IConsoleHost host)
{
Console = host;
output = new MemoryStream();
output.SetLength(0);
pyRuntime = Python.CreateRuntime();
pyRuntime.IO.SetOutput(output, Encoding.ASCII);
pyEngine = Python.GetEngine(pyRuntime);
pyScope = pyEngine.CreateScope();
ExecutePythonCode("import clr");
ExecutePythonCode("import Microsoft");
ExecutePythonCode("clr.AddReference(\"Microsoft.Xna.Framework\")");
ExecutePythonCode("import Microsoft.Xna.Framework");
ExecutePythonCode("import Microsoft.Xna.Framework.Graphics");
ExecutePythonCode("from Microsoft.Xna.Framework import *");
ExecutePythonCode("from Microsoft.Xna.Framework.Graphics import *");
SetVariable("_runtime", this);
Console.Echo("[HOST] Using IRONPYTHON v2.7.1");
}
/// <summary>
/// 'tr' command execution.
/// </summary>
void CommandExecute(IConsoleHost host, string command,
IList<string> arguments)
{
bool previousVisible = Visible;
if (arguments.Count == 0)
Visible = !Visible;
char[] subArgSeparator = new[] { ':' };
foreach (string orgArg in arguments)
{
string arg = orgArg.ToLower();
string[] subargs = arg.Split(subArgSeparator);
switch (subargs[0])
{
case "on":
Visible = true;
break;
case "off":
Visible = false;
break;
case "reset":
ResetLog();
break;
case "log":
if (subargs.Length > 1)
{
if (String.Compare(subargs[1], "on") == 0)
ShowLog = true;
if (String.Compare(subargs[1], "off") == 0)
ShowLog = false;
}
else
{
ShowLog = !ShowLog;
}
break;
case "frame":
int a = Int32.Parse(subargs[1]);
a = Math.Max(a, 1);
a = Math.Min(a, MaxSampleFrames);
TargetSampleFrames = a;
break;
case "/?":
case "--help":
host.Echo("tr [log|on|off|reset|frame]");
host.Echo("Options:");
host.Echo(" on Display TimeRuler.");
host.Echo(" off Hide TimeRuler.");
host.Echo(" log Show/Hide marker log.");
host.Echo(" reset Reset marker log.");
host.Echo(" frame:sampleFrames");
host.Echo(" Change target sample frame count");
break;
default:
break;
}
}
// Reset update count when Visible state changed.
if (Visible != previousVisible)
{
Interlocked.Exchange(ref updateCount, 0);
}
}
