47 lines
814 B
C++
47 lines
814 B
C++
#include "settings.h"
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#include <stdio.h>
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#include <stdlib.h>
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void Settings::parse_file(const String &path) {
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FILE *f = fopen(path.c_str(), "r");
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if (!f) {
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printf("Settings::parse_file: Error opening file!\n");
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return;
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}
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fseek(f, 0, SEEK_END);
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long fsize = ftell(f);
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fseek(f, 0, SEEK_SET); /* same as rewind(f); */
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String config_str;
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config_str.resize(fsize);
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fread(config_str.dataw(), 1, fsize, f);
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fclose(f);
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settings.Parse(config_str.c_str());
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}
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Settings *Settings::get_singleton() {
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return _singleton;
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}
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Settings::Settings(const bool singleton) {
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if (singleton) {
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if (_singleton) {
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printf("Settings singleton overridden!\n");
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}
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_singleton = this;
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}
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}
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Settings::~Settings() {
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if (_singleton == this) {
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_singleton = nullptr;
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}
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}
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Settings *Settings::_singleton = nullptr; |