mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-26 16:29:36 +03:00
104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/*
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* Copyright 2011 Vincent Sanders <vince@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file
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* System colour handling
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*
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*/
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#include <string.h>
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#include "utils/config.h"
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#include "utils/utils.h"
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#include "utils/log.h"
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#include "utils/nsoption.h"
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#include "netsurf/css.h"
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#include "desktop/system_colour.h"
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#define colour_list_len ((NSOPTION_SYS_COLOUR_END - NSOPTION_SYS_COLOUR_START) + 1)
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static lwc_string *colour_list[colour_list_len];
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static lwc_string **ns_system_colour_pw = NULL;
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nserror ns_system_colour_init(void)
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{
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unsigned int ccount;
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if (ns_system_colour_pw != NULL)
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return NSERROR_INIT_FAILED;
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/* Intern colour strings */
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for (ccount = 0; ccount < colour_list_len; ccount++) {
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struct nsoption_s *opt;
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opt = &nsoptions[ccount + NSOPTION_SYS_COLOUR_START];
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if (lwc_intern_string(opt->key + SLEN("sys_colour_"),
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opt->key_len - SLEN("sys_colour_"),
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&(colour_list[ccount])) != lwc_error_ok) {
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return NSERROR_NOMEM;
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}
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}
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ns_system_colour_pw = colour_list;
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return NSERROR_OK;
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}
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void ns_system_colour_finalize(void)
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{
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unsigned int ccount;
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for (ccount = 0; ccount < colour_list_len; ccount++) {
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lwc_string_unref(colour_list[ccount]);
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}
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}
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colour ns_system_colour_char(const char *name)
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{
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colour ret = 0;
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unsigned int ccount;
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for (ccount = 0; ccount < colour_list_len; ccount++) {
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if (strcmp(name,
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nsoptions[ccount + NSOPTION_SYS_COLOUR_START].key + SLEN("sys_colour_")) == 0) {
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ret = nsoptions[ccount + NSOPTION_SYS_COLOUR_START].value.c;
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break;
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}
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}
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return ret;
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}
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css_error ns_system_colour(void *pw, lwc_string *name, css_color *colour)
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{
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unsigned int ccount;
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bool match;
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for (ccount = 0; ccount < colour_list_len; ccount++) {
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if (lwc_string_caseless_isequal(name,
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colour_list[ccount],
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&match) == lwc_error_ok && match) {
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*colour = ns_color_to_nscss(nsoptions[ccount + NSOPTION_SYS_COLOUR_START].value.c);
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return CSS_OK;
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}
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}
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return CSS_INVALID;
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}
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