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#!/usr/bin/env python
from __future__ import print_function
from __future__ import with_statement
import re
import sys
def parse_event_codes(filepath, ev_type, ev_name):
with open(filepath) as f:
ev_codes = {}
for line in f:
match = re.match(r"^#define (" + ev_name + "_.*)\t+((?:0x[0-9a-f]+)|(?:\d+))", line)
if match:
ev_id = match.group(1).strip()
ev_code = match.group(2).strip()
ev_codes[ev_id] = ev_code
print("%s = (%s, %s)" % (ev_id, ev_type, ev_code))
continue
match = re.match(r"^#define (" + ev_name + "_.*)\t+((?:[A-Z_]+))", line)
if match:
ev_id = match.group(2).strip()
ev_code = ev_codes[ev_id]
print("%s = (%s, %s)" % (match.group(1).strip(), ev_type, ev_code))
if __name__ == "__main__":
filepath = sys.argv[1]
parse_event_codes(filepath, "0x01", "KEY")
parse_event_codes(filepath, "0x01", "BTN")
parse_event_codes(filepath, "0x02", "REL")
parse_event_codes(filepath, "0x03", "ABS")
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