56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
from Xlib.display import Display
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from Xlib.ext.xtest import fake_input
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from Xlib import X
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from os import environ
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_display = Display(environ['DISPLAY'])
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def tap(keycode):
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down(keycode)
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up(keycode)
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def down(keycode):
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fake_input(_display, X.KeyPress, keycode)
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_display.sync()
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def up(keycode):
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fake_input(_display, X.KeyRelease, keycode)
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_display.sync()
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def __init_keys__():
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import subprocess
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_p = subprocess.run(
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"xmodmap -pke".split(),
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capture_output=True,
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)
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assert(_p.returncode == 0)
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stdout = _p.stdout
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result = []
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allowed = ["F"+str(i) for i in range(13, 25)]
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unassigned = []
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# already assigned
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for line in stdout.split("\n".encode())[1:]:
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if line:
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words = line.split()
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key = int(words[1])
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if len(words) < 4:
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unassigned.append(key)
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elif words[3].decode() in allowed:
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allowed.remove(words[3].decode())
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result.append(key)
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# not assigned
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for key in unassigned:
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if not allowed:
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break
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word = allowed.pop()
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if word:
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assert(subprocess.run([
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"xmodmap", "-e", f"keycode {key} = {word}",
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]).returncode == 0)
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result.append(key)
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print("unassigned", unassigned)
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print("allowed", allowed)
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print("result", result)
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return result
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keys = __init_keys__()
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