nickehallgren Posted March 4, 2014 Share Posted March 4, 2014 Hi,I'm running the Mumble client on an Raspberry Pi and it work great. I now want to use Mumble to make an intercom system and I want to access the shortcuts (PTT, volume, etc) from external switches connected to the GPIO. I'm using python to send the keycodes I need but the Mumble client does not react on them at all. The interesting thing is that I can open all the menus on the client, I can send up and down (eg. walk thru all the menus and send enter och open) from my python script but it does not react on any of my shortcuts. I have tried the same script on a Ubuntu 13.10 system and there it works perfectly so this seems to be a issue only on the RPi.Here is my python code: import subprocess, os, time, pykeyboard os.environ['DISPLAY'] = ':0.0' subprocess.Popen('XAUTHORITY=/home/pi/.Xauthority DISPLAY=:0 /usr/bin/xdotool search --onlyvisible --name Mumble windowactivate', shell=True) k = pykeyboard.PyKeyboard() k.press_key(k.control_l_key) k.press_key('1') time.sleep(2) k.release_key('1') k.release_key(k.control_l_key) I have logged the keystrokes with xev and the local keyboard and my script are identical. Do you have any ideas on what could be the problem? Link to comment Share on other sites More sharing options...
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