mirror of https://github.com/Poikilos/SAM-Viewer
82 lines
1.4 KiB
C++
82 lines
1.4 KiB
C++
#include <fstream>
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#include <stdlib.h>
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#include "config.h"
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Vector::Vector(const std::string &str)
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{
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sscanf(str.c_str(), "%f,%f,%f", &x, &y, &z);
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}
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bool Config::load()
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{
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std::ifstream file(filename.c_str());
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if (!file)
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return false;
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std::string line;
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while (std::getline(file, line))
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{
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auto index = line.find("=");
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std::string key = line.substr(0, index);
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std::string value = line.substr(index + 1);
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config[key] = value;
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}
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file.close();
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return true;
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}
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bool Config::save()
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{
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std::ofstream file(filename.c_str());
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if (!file)
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return false;
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for(std::map<std::string, std::string>::iterator it = config.begin();
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it != config.end(); it++)
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{
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file << it->first << "=" << it->second << "\n";
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}
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file.close();
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return true;
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}
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bool Config::hasKey(const std::string &key) const
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{
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return config.find(key) != config.end();
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}
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void Config::set(const std::string &key, const std::string &value)
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{
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config[key] = value;
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}
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const std::string &Config::get(const std::string &key) const
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{
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return config.find(key)->second;
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}
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const char *Config::getCStr(const std::string &key) const
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{
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return get(key).c_str();
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}
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int Config::getInt(const std::string &key) const
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{
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return atoi(getCStr(key));
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}
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int Config::getHex(const std::string &key) const
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{
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return std::stoul(get(key), nullptr, 16);
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}
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bool Config::getBool(const std::string &key) const
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{
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return get(key) == "true";
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}
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Vector Config::getVector(const std::string &key) const
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{
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return Vector(get(key));
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} |