mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-30 15:05:50 +00:00
89 lines
3.1 KiB
Python
89 lines
3.1 KiB
Python
"""Used by the make system to generate keycodes.h from keycodes_{version}.json
|
|
"""
|
|
from milc import cli
|
|
|
|
from qmk.constants import GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE
|
|
from qmk.commands import dump_lines
|
|
from qmk.path import normpath
|
|
from qmk.keycodes import load_spec
|
|
|
|
|
|
def _generate_ranges(lines, keycodes):
|
|
lines.append('')
|
|
lines.append('enum qk_keycode_ranges {')
|
|
lines.append('// Ranges')
|
|
for key, value in keycodes["ranges"].items():
|
|
lo, mask = map(lambda x: int(x, 16), key.split("/"))
|
|
hi = lo + mask
|
|
define = value.get("define")
|
|
lines.append(f' {define.ljust(30)} = 0x{lo:04X},')
|
|
lines.append(f' {(define + "_MAX").ljust(30)} = 0x{hi:04X},')
|
|
lines.append('};')
|
|
|
|
|
|
def _generate_defines(lines, keycodes):
|
|
lines.append('')
|
|
lines.append('enum qk_keycode_defines {')
|
|
lines.append('// Keycodes')
|
|
for key, value in keycodes["keycodes"].items():
|
|
lines.append(f' {value.get("key")} = {key},')
|
|
|
|
lines.append('')
|
|
lines.append('// Alias')
|
|
for key, value in keycodes["keycodes"].items():
|
|
temp = value.get("key")
|
|
for alias in value.get("aliases", []):
|
|
lines.append(f' {alias.ljust(10)} = {temp},')
|
|
|
|
lines.append('};')
|
|
|
|
|
|
def _generate_helpers(lines, keycodes):
|
|
lines.append('')
|
|
lines.append('// Range Helpers')
|
|
for value in keycodes["ranges"].values():
|
|
define = value.get("define")
|
|
lines.append(f'#define IS_{define}(code) ((code) >= {define} && (code) <= {define + "_MAX"})')
|
|
|
|
# extract min/max
|
|
temp = {}
|
|
for key, value in keycodes["keycodes"].items():
|
|
group = value.get('group', None)
|
|
if not group:
|
|
continue
|
|
if group not in temp:
|
|
temp[group] = [0xFFFF, 0]
|
|
key = int(key, 16)
|
|
if key < temp[group][0]:
|
|
temp[group][0] = key
|
|
if key > temp[group][1]:
|
|
temp[group][1] = key
|
|
|
|
lines.append('')
|
|
lines.append('// Group Helpers')
|
|
for group, codes in temp.items():
|
|
lo = keycodes["keycodes"][f'0x{codes[0]:04X}']['key']
|
|
hi = keycodes["keycodes"][f'0x{codes[1]:04X}']['key']
|
|
lines.append(f'#define IS_{ group.upper() }_KEYCODE(code) ((code) >= {lo} && (code) <= {hi})')
|
|
|
|
|
|
@cli.argument('-v', '--version', arg_only=True, required=True, help='Version of keycodes to generate.')
|
|
@cli.argument('-o', '--output', arg_only=True, type=normpath, help='File to write to')
|
|
@cli.argument('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages")
|
|
@cli.subcommand('Used by the make system to generate keycodes.h from keycodes_{version}.json', hidden=True)
|
|
def generate_keycodes(cli):
|
|
"""Generates the keycodes.h file.
|
|
"""
|
|
|
|
# Build the keycodes.h file.
|
|
keycodes_h_lines = [GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE, '#pragma once', '// clang-format off']
|
|
|
|
keycodes = load_spec(cli.args.version)
|
|
|
|
_generate_ranges(keycodes_h_lines, keycodes)
|
|
_generate_defines(keycodes_h_lines, keycodes)
|
|
_generate_helpers(keycodes_h_lines, keycodes)
|
|
|
|
# Show the results
|
|
dump_lines(cli.args.output, keycodes_h_lines, cli.args.quiet)
|