mirror of
https://github.com/lexborisov/Modest
synced 2024-11-22 05:41:32 +03:00
91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/*
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Copyright (C) 2016-2017 Alexander Borisov
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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Author: lex.borisov@gmail.com (Alexander Borisov)
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*/
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#include "mycss/values/consume.h"
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bool mycss_values_consume_length(mycss_entry_t* entry, mycss_token_t* token)
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{
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if(token->type == MyCSS_TOKEN_TYPE_DIMENSION || token->type == MyCSS_TOKEN_TYPE_NUMBER)
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{
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mycss_values_length_t *value = mycss_values_create(entry, sizeof(mycss_values_length_t));
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mycore_string_t str;
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mycss_token_data_to_string(entry, token, &str, true, false);
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double return_num;
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size_t consume_length = mycss_convert_data_to_double(str.data, str.length, &return_num, &value->is_float);
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if(token->type == MyCSS_TOKEN_TYPE_DIMENSION) {
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value->type = mycss_units_type_by_name(&str.data[consume_length], (str.length - consume_length));
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mycore_string_destroy(&str, false);
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if(value->type == MyCSS_UNIT_TYPE_UNDEF) {
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mycss_values_destroy(entry, value);
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return false;
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}
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}
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else {
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value->type = MyCSS_UNIT_TYPE_UNDEF;
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mycore_string_destroy(&str, false);
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}
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if(value->is_float)
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value->value.f = (float)return_num;
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else
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value->value.i = (int)return_num;
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*entry->values = value;
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}
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else
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return false;
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return true;
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}
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bool mycss_values_consume_percentage(mycss_entry_t* entry, mycss_token_t* token)
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{
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if(token->type == MyCSS_TOKEN_TYPE_PERCENTAGE)
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{
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mycss_values_percentage_t *value = mycss_values_create(entry, sizeof(mycss_values_length_t));
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mycore_string_t str;
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mycss_token_data_to_string(entry, token, &str, true, false);
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double return_num;
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mycss_convert_data_to_double(str.data, str.length, &return_num, &value->is_float);
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mycore_string_destroy(&str, false);
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if(value->is_float)
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value->value.f = (float)return_num;
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else
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value->value.i = (int)return_num;
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*entry->values = value;
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return true;
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}
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return false;
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}
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