mirror of
https://github.com/moparisthebest/uinput-mapper
synced 2024-11-11 19:25:00 -05:00
74 lines
1.7 KiB
Python
Executable File
74 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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import linux_uinput, ctypes, fcntl, os, sys
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from cinput import *
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from mapper import KeyMapper, parse_conf, pretty_conf_print, \
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get_exported_device_count
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from linux_input import timeval, input_event
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try:
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import cPickle as pickle
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except ImportError:
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import pickle
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import imp
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import optparse
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_usage = 'python create.py /path/to/config1 ... /path/to/configN'
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parser = optparse.OptionParser(description='Create input devices.',
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usage=_usage,
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version='0.01'
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)
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parser.add_option('-C', '--compat', action='store_true',
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help='Enable compatibility mode; for Python < 2.7')
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parser.add_option('-v', '--verbose', action='store_true',
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help='Enable verbose mode')
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args, cfg = parser.parse_args()
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# Unpickle from stdin ; currently this is the default and only way
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in_f = pickle.Unpickler(sys.stdin)
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# Read input device count
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nifd = in_f.load()
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# Read configuration
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conf = in_f.load()
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if args.verbose:
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pretty_conf_print(conf)
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# Allow configurations to change our current configuration
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for path in cfg:
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config_merge = imp.load_source('', path).config_merge
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config_merge(conf)
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if args.verbose:
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pretty_conf_print(conf)
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m = KeyMapper(conf)
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# Get number of output devices (determined from conf)
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nofd = get_exported_device_count(conf)
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# Create and expose uinput devices
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ofs = []
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for f in xrange(nofd):
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d = UInputDevice()
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m.expose(d, f)
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d.setup('Example input device')
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ofs.append(d)
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# Map events
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while True:
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if not args.compat:
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fd, ev = in_f.load()
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else:
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fd, ev_p = in_f.load()
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ti = timeval(ev_p[0], ev_p[1])
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ev = input_event(ti, ev_p[2], ev_p[3], ev_p[4])
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idx, ev = m.map_event(ev, fd)
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d = ofs[idx]
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d.fire_event(ev)
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