android_system_core/toolbox/generate-input.h-labels.py
Elliott Hughes b71e897003 Fix generation of event labels for getevent.
The recent uapi header update moved all the interesting constants
out into another file. Track that, and add the missing makefile
dependency.

Bug: http://b/27073568

(cherry picked from commit bd02a47b22)

Change-Id: I9323a995511b12905949cba22c59cc28623068f3
2016-02-09 11:24:42 -08:00

94 lines
2.6 KiB
Python
Executable file

#!/usr/bin/env python
#
# Copyright (C) 2015 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the 'License');
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an 'AS IS' BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# pylint: disable=bad-indentation,bad-continuation
import os
import re
import sys
input_prop_list = []
ev_list = []
syn_list = []
key_list = []
rel_list = []
abs_list = []
sw_list = []
msc_list = []
led_list = []
rep_list = []
snd_list = []
mt_tool_list = []
ff_status_list = []
ff_list = []
r = re.compile(r'#define\s+(\S+)\s+((?:0x)?\d+)')
with open(sys.argv[1], 'r') as f:
for line in f:
m = r.match(line)
if m:
name = m.group(1)
if name.startswith("INPUT_PROP_"):
input_prop_list.append(name)
elif name.startswith("EV_"):
ev_list.append(name)
elif name.startswith("SYN_"):
syn_list.append(name)
elif name.startswith("KEY_") or name.startswith("BTN_"):
key_list.append(name)
elif name.startswith("REL_"):
rel_list.append(name)
elif name.startswith("ABS_"):
abs_list.append(name)
elif name.startswith("SW_"):
sw_list.append(name)
elif name.startswith("MSC_"):
msc_list.append(name)
elif name.startswith("LED_"):
led_list.append(name)
elif name.startswith("REP_"):
rep_list.append(name)
elif name.startswith("SND_"):
snd_list.append(name)
elif name.startswith("MT_TOOL_"):
mt_tool_list.append(name)
elif name.startswith("FF_STATUS_"):
ff_status_list.append(name)
elif name.startswith("FF_"):
ff_list.append(name)
def Dump(struct_name, values):
print 'static struct label %s[] = {' % (struct_name)
for value in values:
print ' LABEL(%s),' % (value)
print ' LABEL_END,'
print '};'
Dump("input_prop_labels", input_prop_list)
Dump("ev_labels", ev_list)
Dump("syn_labels", syn_list)
Dump("key_labels", key_list)
Dump("rel_labels", rel_list)
Dump("abs_labels", abs_list)
Dump("sw_labels", sw_list)
Dump("msc_labels", msc_list)
Dump("led_labels", led_list)
Dump("rep_labels", rep_list)
Dump("snd_labels", snd_list)
Dump("mt_tool_labels", mt_tool_list)
Dump("ff_status_labels", ff_status_list)
Dump("ff_labels", ff_list)