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Redirecting stdin, stdout, and stderr to a window

Hi,

How do I redirect stdin, stdout and stderr to a window? I am using Qt
for GUI.

Thanks,

Michael
Jul 18 '05 #1
1 2821
Michael McGarry <re**********@n ospam.org> writes:
How do I redirect stdin, stdout and stderr to a window? I am using Qt
for GUI.


I don't know what specific mechanisms Qt provides, but the general
solution is to write a class that implements I/O methods like read,
readline, and write, and assign instances of that method to the
input and output filehandles. For example, you could write a class
with a write() method that displays text in a window, then assign
an instance of that class to sys.stdout. Subsequent calls to 'print'
would send output to the window.

--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
Jul 18 '05 #2

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