void videoImbChannelIn_OnNormalEvent(TEventEntry aEvent, IMB3.ByteBuffers.TByteBuffer aPayload)
{
var cmdLine = aPayload.ReadString();
var cmdParams = cmdLine.Split(new char[] {'|'}, StringSplitOptions.RemoveEmptyEntries);
if (cmdParams.Length < 1) return;
switch (cmdParams[0])
{
case "DisplayVideoCmd":
var cmd = new DisplayVideoCmd(ref cmdParams);
if (DisplayVideoEvent != null)
DisplayVideoEvent(new DisplayVideoCmdEventArgs(cmd));
break;
}
}
void followMap_OnNormalEvent(TEventEntry aEvent, IMB3.ByteBuffers.TByteBuffer aPayload)
{
var s = aPayload.ReadString();
var ss = s.Split('|');
double xmin = Convert.ToDouble(ss[0], CultureInfo.InvariantCulture);
double ymin = Convert.ToDouble(ss[1], CultureInfo.InvariantCulture);
double xmax = Convert.ToDouble(ss[2], CultureInfo.InvariantCulture);
double ymax = Convert.ToDouble(ss[3], CultureInfo.InvariantCulture);
Execute.OnUIThread(delegate
{
AppState.ViewDef.MapControl.Extent = new Envelope(xmin, ymin, xmax, ymax);
});
}
void CommandChannelOnNormalEvent(TEventEntry aEvent, IMB3.ByteBuffers.TByteBuffer aPayload)
{
var l = aPayload.ReadString();
var ss = l.Split('|');
switch (ss[0])
{
case "point":
Execute.OnUIThread(() =>
{
var xp = Convert.ToDouble(ss[1], CultureInfo.InvariantCulture);
var yp = Convert.ToDouble(ss[2], CultureInfo.InvariantCulture);
var c = AppState.Imb.FindClient(long.Parse(ss[3]));
if (c != null)
{
var nea = new NotificationEventArgs()
{
Duration = TimeSpan.FromSeconds(5),
Options = new List<string> { "Zoom to" },
PathData = MenuHelpers.PointerIcon,
Header = "Pointer triggered by " + c.Name,
Background = AppState.AccentBrush,
Foreground = System.Windows.Media.Brushes.Black,
};
nea.OptionClicked += (e, f) => AppState.ViewDef.ZoomAndPoint(new Point(yp, xp), false);
AppState.TriggerNotification(nea);
}
AppState.ViewDef.AddGeoPointer(new GeoPointerArgs() { Position = new MapPoint(yp, xp), Duration = TimeSpan.FromSeconds(2) });
});
break;
case "map":
if (!string.Equals(l, lastMapEvent) && FollowMap)
{
lastMapEvent = l;
var x = Convert.ToDouble(ss[1], CultureInfo.InvariantCulture);
var y = Convert.ToDouble(ss[2], CultureInfo.InvariantCulture);
var r = Convert.ToDouble(ss[3], CultureInfo.InvariantCulture);
Execute.OnUIThread(delegate
{
var w = (AppState.ViewDef.MapControl.ActualWidth / 2) * r;
var h = (AppState.ViewDef.MapControl.ActualHeight / 2) * r;
var env = new Envelope(x - w, y - h, x + w, y + h);
AppState.ViewDef.MapControl.Extent = env;
});
skipNext = true;
}
break;
}
}