[Kde-bindings] C#, Qyoto, Qt - How to read output from QProcess?

[linuxoid.au at gmail.com]

> Or simply use QByteArray.ConstData() which should give you a C# string 
> directly.
> 
I tried this:

		[Q_SLOT]
		private void updateLog() {
		    QMessageBox.About(this, "About", "Converting");   
			QByteArray data = proc.ReadAllStandardOutput();
			string str = data.ConstData();
			basicvideowin.txtLog.Append(str);
		}

and the message never pops up, that is readyReadStandardOutput() never fires, nor does anything get written into the TextEdit box.