Basic interaction with another program

2011-05-04 Thread ETP
I have a dos program (run in a window) that I would like to control
with a script.  It needs only text input.  For example, I only need to
tell it:

L
u
100 
u

It will then wait for a file to be created, rename the file, then
loop.  Simple.

I'd like to run this on Lucid Puppy Linux as it will be implemented on
a very old laptop, but can probably deal with windows if needed.

I only need direction on getting Python to interact with another
program; how do I get it to direct text onto another window?
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Re: Basic interaction with another program

2011-05-04 Thread ETP
Thanks everyone.

I actually ran the program in question using Wine compatibility layer
and it seemed to work fine.

Terry, that looks like it could be useful, too.  I'll give it a shot
and let you guys know how it works.
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USB HID documentation?

2008-05-04 Thread ETP
I have a little robot project I'm programming in python using the
Lynxmotion SSC-32 servo controller via serial.  I'd like to use a USB
game controller (PS2 style) to control the robot.

I've read a number of threads about the difficulty of using USB
without extensive understanding of the way it works, but a few have
stated that HID is different somehow.  I definitely do not have any
USB knowledge, and I don't care to get into that.  However, if USB-HID
is much simpler I would love to learn.

I have the python extensions for windows:
 http://sourceforge.net/project/showfiles.php?group_id=78018
but I haven't found any documentation on how to implement HID in
python.  Can anyone give me some examples or links?

Thanks much.
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Re: USB HID documentation?

2008-05-05 Thread ETP
I don't doubt I misunderstand since most programming jargon goes over
my head.

That said, I'm sure you can guess my OS is Windows and I don't know
what an API is.  After a quick search it looks like windows uses
something called DirectInput for gaming devices.  Is anyone familiar
with DirectInput?  Is it implementable in Python?

Here's my source: http://msdn.microsoft.com/en-us/library/bb219802(VS.85).aspx

Actually, I found this, too:  http://directpython.sourceforge.net/

Sounds like it is very straight forward.  i would definitely still
appreciate any comments or suggestions on the best way to implement a
game controller.

Thanks again.
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