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2010-08-17 21:34 keltezéssel, Albert Hopkins írta: |
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> On Tue, 2010-08-17 at 20:43 +0200, meino.cramer@×××.de wrote: |
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>> Bill Longman <bill.longman@×××××.com> [10-08-17 20:16]: |
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>>> On 08/17/2010 10:56 AM, Albert Hopkins wrote: |
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>>>> On Tue, 2010-08-17 at 19:20 +0200, meino.cramer@×××.de |
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>>>> wrote: |
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>>>>> Hi, |
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>>>>> |
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>>>>> on YouTube there was a Blender-2.5 tutorial with audio. |
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>>>>> There was an interesting detail: While there were spoken |
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>>>>> instructions one can hear one typing on its keyboard. Each |
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>>>>> hit on one of the keys made the sound of an old typewriter |
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>>>>> (no, it was not the sound of the legendary "IBM Model M" |
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>>>>> keyboard ;) ). |
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>>>>> |
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>>>>> How can I achieve this? What software can I use to make |
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>>>>> this geeky feature to come true. Unfortunately I have no |
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>>>>> idea, how to name this kind of what(?) ... |
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>>>>> |
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>>>>> Thank you very much for any hint in advance! Best regards, |
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>>>>> mcc |
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>>>> |
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>>>> There probably a number of ways to do this. |
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>>>> |
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>>>> A cheap and easy way would be to use xev to monitor a window |
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>>>> and then pipe the stderr to a a program that waits for a |
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>>>> keypress event and then plays an apropriate. |
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>>>> |
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>>>> A less cheap way would be to have our program do what xev |
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>>>> does instead of using a pipe. |
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>>> |
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>>> Or you could set your X keyclick using xset. |
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>>> |
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>> |
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>> Hi, |
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>> |
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>> thanks a lot for your replies! :) Is there any program already, |
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>> which does this? A daemon or...<insert missing words here> |
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>> |
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>> Best regards, mcc |
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>> |
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>> |
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> |
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> Well I found out that when you pass window id to xev it does not |
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> trap keyboard presses per-sé. But there is another way... |
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> |
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> Anway the following is a quick hack (in python). It pretty much |
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> works except it also seems to trap mouse presses. I got the .wav |
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> file at http://www.soundjay.com/typewriter-sounds.html |
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> |
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> I tried using 'xset c' but it basically does nothing for me. My |
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> guess is that it does work it basically sends the a BELL to the |
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> console. |
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> |
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> |
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> --- 8< CUT HERE |
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> --------------------------------------------------- import sys |
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> import subprocess |
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> |
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> soundfile = 'typewriter-key-1.wav' |
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> |
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> def main(): window_id = sys.argv[1] cmd = ['xev', '-id', |
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> window_id] |
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> |
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> p1 = subprocess.Popen(cmd, stdout=subprocess.PIPE) while True: line |
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> = p1.stdout.readline() if line.find('atom 0x14d') > -1: |
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> subprocess.Popen(['aplay', soundfile], stderr=open('/dev/null', |
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> 'w')) |
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> |
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> |
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> if __name__ == '__main__': main() |
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> |
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> |
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> |
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Guys, this is awesome :) Let's make an ebuild and put in portage :) |
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L: |
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