From b85d5ee8420779d2c15213a08b5a5817d80242fe Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 31 May 2014 04:50:03 +0200 Subject: info: list adjustment method identifiers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- info/libgamma-method-extract | 44 ++++++++++++++++++++++++++++++++++++++++++++ info/libgamma.texinfo | 21 +++++++++++++++++++++ 2 files changed, 65 insertions(+) create mode 100755 info/libgamma-method-extract diff --git a/info/libgamma-method-extract b/info/libgamma-method-extract new file mode 100755 index 0000000..82dce77 --- /dev/null +++ b/info/libgamma-method-extract @@ -0,0 +1,44 @@ +#!/usr/bin/env python3 +# -*- python -*- + +# libgamma — Display server abstraction layer for gamma ramp adjustments +# Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) +# +# This library is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this library. If not, see . + +import sys +import os + +with open(os.path.dirname(sys.argv[0]) + '/../src/libgamma-method.h', 'rb') as file: + data = file.read() +data = data.decode('utf-8', 'error') + +if sys.argv[1] == '--list': + if sys.argv[2] == '--method': + test1 = lambda line : line.startswith('#define LIBGAMMA_METHOD_') + test2 = lambda line : line.split(' ')[1] not in ('LIBGAMMA_METHOD_MAX', 'LIBGAMMA_METHOD_COUNT') + test3 = lambda line : not line.endswith('_H') + defs = [line for line in data.split('\n') if test1(line) and test2(line) and test3(line)] + print('\n'.join([d.split(' ')[1] for d in defs])) +else: + if sys.argv[1] == '--method': + i = data.find('\n#define ' + sys.argv[2]) + data = data[:i] + i = data.rfind('\n */') + data = data[:i] + i = data.rfind('/**\n') + data = data[i + len('/**\n'):] + data = [line[3:] for line in data.split('\n')] + print('\n'.join(data)) + diff --git a/info/libgamma.texinfo b/info/libgamma.texinfo index 63e8d71..8bac4b8 100644 --- a/info/libgamma.texinfo +++ b/info/libgamma.texinfo @@ -466,6 +466,7 @@ and for the freedom of all. @chapter API @menu +* Adjustment methods:: Selecting adjustment method. * Errors:: Error codes and how to handle errors. @end menu @@ -533,6 +534,26 @@ You may also want to add checks for update to +@node Adjustment methods +@section Adjustment methods + +@command{libgamma} is an abstraction layer that +lets you select which display server and protocol +--- together called adjustment method --- it +should use to work with the monitors' gamma +ramps. Supported adjustment method, even if +excluded at compile-time are identfier by numerical +values. + +@table @code +£>for method in $(libgamma-method-extract --list --method); do +@item £{method} +£>libgamma-method-extract --method $method | texise +£>done +@end table + + + @node Errors @section Errors -- cgit v1.2.3-70-g09d2