mirror of
https://git.mirrors.martin98.com/https://github.com/slic3r/Slic3r.git
synced 2025-07-31 12:51:59 +08:00
710 lines
23 KiB
C++
710 lines
23 KiB
C++
#include "Config.hpp"
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#include <stdlib.h> // for setenv()
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#include <assert.h>
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#include <ctime>
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#include <fstream>
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#include <iostream>
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#include <exception> // std::runtime_error
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#include <boost/algorithm/string.hpp>
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#include <boost/algorithm/string/classification.hpp>
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#include <boost/algorithm/string/erase.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#include <boost/algorithm/string/replace.hpp>
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#include <boost/algorithm/string/split.hpp>
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#include <boost/foreach.hpp>
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#include <boost/lexical_cast.hpp>
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#include <boost/property_tree/ini_parser.hpp>
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#include <boost/property_tree/ptree.hpp>
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#include <string.h>
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#if defined(_WIN32) && !defined(setenv) && defined(_putenv_s)
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#define setenv(k, v, o) _putenv_s(k, v)
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#endif
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namespace Slic3r {
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std::string escape_string_cstyle(const std::string &str)
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{
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// Allocate a buffer twice the input string length,
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// so the output will fit even if all input characters get escaped.
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std::vector<char> out(str.size() * 2, 0);
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char *outptr = out.data();
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for (size_t i = 0; i < str.size(); ++ i) {
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char c = str[i];
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if (c == '\n' || c == '\r') {
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(*outptr ++) = '\\';
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(*outptr ++) = 'n';
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} else
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(*outptr ++) = c;
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}
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return std::string(out.data(), outptr - out.data());
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}
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std::string escape_strings_cstyle(const std::vector<std::string> &strs)
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{
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// 1) Estimate the output buffer size to avoid buffer reallocation.
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size_t outbuflen = 0;
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for (size_t i = 0; i < strs.size(); ++ i)
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// Reserve space for every character escaped + quotes + semicolon.
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outbuflen += strs[i].size() * 2 + 3;
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// 2) Fill in the buffer.
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std::vector<char> out(outbuflen, 0);
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char *outptr = out.data();
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for (size_t j = 0; j < strs.size(); ++ j) {
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if (j > 0)
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// Separate the strings.
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(*outptr ++) = ';';
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const std::string &str = strs[j];
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// Is the string simple or complex? Complex string contains spaces, tabs, new lines and other
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// escapable characters. Empty string shall be quoted as well, if it is the only string in strs.
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bool should_quote = strs.size() == 1 && str.empty();
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for (size_t i = 0; i < str.size(); ++ i) {
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char c = str[i];
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if (c == ' ' || c == '\t' || c == '\\' || c == '"' || c == '\r' || c == '\n') {
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should_quote = true;
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break;
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}
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}
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if (should_quote) {
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(*outptr ++) = '"';
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for (size_t i = 0; i < str.size(); ++ i) {
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char c = str[i];
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if (c == '\\' || c == '"') {
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(*outptr ++) = '\\';
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(*outptr ++) = c;
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} else if (c == '\n' || c == '\r') {
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(*outptr ++) = '\\';
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(*outptr ++) = 'n';
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} else
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(*outptr ++) = c;
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}
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(*outptr ++) = '"';
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} else {
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memcpy(outptr, str.data(), str.size());
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outptr += str.size();
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}
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}
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return std::string(out.data(), outptr - out.data());
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}
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bool unescape_string_cstyle(const std::string &str, std::string &str_out)
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{
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std::vector<char> out(str.size(), 0);
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char *outptr = out.data();
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for (size_t i = 0; i < str.size(); ++ i) {
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char c = str[i];
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if (c == '\\') {
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if (++ i == str.size())
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return false;
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c = str[i];
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if (c == 'n')
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(*outptr ++) = '\n';
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} else
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(*outptr ++) = c;
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}
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str_out.assign(out.data(), outptr - out.data());
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return true;
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}
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bool unescape_strings_cstyle(const std::string &str, std::vector<std::string> &out)
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{
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if (str.empty())
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return true;
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size_t i = 0;
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for (;;) {
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// Skip white spaces.
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char c = str[i];
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while (c == ' ' || c == '\t') {
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if (++ i == str.size())
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return true;
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c = str[i];
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}
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// Start of a word.
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std::vector<char> buf;
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buf.reserve(16);
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// Is it enclosed in quotes?
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c = str[i];
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if (c == '"') {
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// Complex case, string is enclosed in quotes.
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for (++ i; i < str.size(); ++ i) {
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c = str[i];
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if (c == '"') {
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// End of string.
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break;
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}
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if (c == '\\') {
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if (++ i == str.size())
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return false;
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c = str[i];
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if (c == 'n')
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c = '\n';
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}
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buf.push_back(c);
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}
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if (i == str.size())
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return false;
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++ i;
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} else {
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for (; i < str.size(); ++ i) {
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c = str[i];
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if (c == ';')
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break;
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buf.push_back(c);
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}
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}
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// Store the string into the output vector.
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out.push_back(std::string(buf.data(), buf.size()));
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if (i == str.size())
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return true;
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// Skip white spaces.
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c = str[i];
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while (c == ' ' || c == '\t') {
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if (++ i == str.size())
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// End of string. This is correct.
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return true;
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c = str[i];
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}
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if (c != ';')
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return false;
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if (++ i == str.size()) {
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// Emit one additional empty string.
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out.push_back(std::string());
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return true;
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}
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}
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}
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bool
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operator== (const ConfigOption &a, const ConfigOption &b)
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{
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return a.serialize().compare(b.serialize()) == 0;
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}
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bool
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operator!= (const ConfigOption &a, const ConfigOption &b)
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{
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return !(a == b);
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}
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ConfigOptionDef::ConfigOptionDef(const ConfigOptionDef &other)
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: type(other.type), default_value(NULL),
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gui_type(other.gui_type), gui_flags(other.gui_flags), label(other.label),
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full_label(other.full_label), category(other.category), tooltip(other.tooltip),
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sidetext(other.sidetext), cli(other.cli), ratio_over(other.ratio_over),
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multiline(other.multiline), full_width(other.full_width), readonly(other.readonly),
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height(other.height), width(other.width), min(other.min), max(other.max),
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aliases(other.aliases), shortcut(other.shortcut), enum_values(other.enum_values),
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enum_labels(other.enum_labels), enum_keys_map(other.enum_keys_map)
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{
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if (other.default_value != NULL)
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this->default_value = other.default_value->clone();
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}
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ConfigOptionDef::~ConfigOptionDef()
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{
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if (this->default_value != NULL)
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delete this->default_value;
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}
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ConfigOptionDef*
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ConfigDef::add(const t_config_option_key &opt_key, ConfigOptionType type)
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{
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ConfigOptionDef* opt = &this->options[opt_key];
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opt->type = type;
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return opt;
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}
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ConfigOptionDef*
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ConfigDef::add(const t_config_option_key &opt_key, const ConfigOptionDef &def)
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{
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this->options.insert(std::make_pair(opt_key, def));
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return &this->options[opt_key];
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}
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bool
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ConfigDef::has(const t_config_option_key &opt_key) const
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{
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return this->options.count(opt_key) > 0;
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}
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const ConfigOptionDef*
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ConfigDef::get(const t_config_option_key &opt_key) const
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{
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if (this->options.count(opt_key) == 0) return NULL;
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return &const_cast<ConfigDef*>(this)->options[opt_key];
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}
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void
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ConfigDef::merge(const ConfigDef &other)
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{
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this->options.insert(other.options.begin(), other.options.end());
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}
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bool
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ConfigBase::has(const t_config_option_key &opt_key) {
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return (this->option(opt_key, false) != NULL);
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}
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void
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ConfigBase::apply(const ConfigBase &other, bool ignore_nonexistent) {
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// get list of option keys to apply
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t_config_option_keys opt_keys = other.keys();
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// loop through options and apply them
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for (t_config_option_keys::const_iterator it = opt_keys.begin(); it != opt_keys.end(); ++it) {
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ConfigOption* my_opt = this->option(*it, true);
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if (my_opt == NULL) {
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if (ignore_nonexistent == false) throw "Attempt to apply non-existent option";
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continue;
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}
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// not the most efficient way, but easier than casting pointers to subclasses
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bool res = my_opt->deserialize( other.option(*it)->serialize() );
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if (!res) {
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std::string error = "Unexpected failure when deserializing serialized value for " + *it;
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CONFESS(error.c_str());
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}
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}
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}
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bool
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ConfigBase::equals(ConfigBase &other) {
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return this->diff(other).empty();
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}
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// this will *ignore* options not present in both configs
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t_config_option_keys
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ConfigBase::diff(ConfigBase &other) {
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t_config_option_keys diff;
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t_config_option_keys my_keys = this->keys();
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for (t_config_option_keys::const_iterator opt_key = my_keys.begin(); opt_key != my_keys.end(); ++opt_key) {
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if (other.has(*opt_key) && other.serialize(*opt_key) != this->serialize(*opt_key)) {
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diff.push_back(*opt_key);
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}
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}
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return diff;
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}
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std::string
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ConfigBase::serialize(const t_config_option_key &opt_key) const {
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const ConfigOption* opt = this->option(opt_key);
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assert(opt != NULL);
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return opt->serialize();
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}
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bool
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ConfigBase::set_deserialize(t_config_option_key opt_key, std::string str, bool append) {
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const ConfigOptionDef* optdef = this->def->get(opt_key);
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if (optdef == NULL) {
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// If we didn't find an option, look for any other option having this as an alias.
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for (const auto &opt : this->def->options) {
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for (const t_config_option_key &opt_key2 : opt.second.aliases) {
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if (opt_key2 == opt_key) {
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opt_key = opt_key2;
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optdef = &opt.second;
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break;
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}
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}
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if (optdef != NULL) break;
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}
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if (optdef == NULL)
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throw UnknownOptionException();
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}
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if (!optdef->shortcut.empty()) {
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for (const t_config_option_key &shortcut : optdef->shortcut) {
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if (!this->set_deserialize(shortcut, str)) return false;
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}
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return true;
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}
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ConfigOption* opt = this->option(opt_key, true);
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assert(opt != NULL);
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return opt->deserialize(str, append);
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}
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// Return an absolute value of a possibly relative config variable.
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// For example, return absolute infill extrusion width, either from an absolute value, or relative to the layer height.
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double
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ConfigBase::get_abs_value(const t_config_option_key &opt_key) const {
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const ConfigOption* opt = this->option(opt_key);
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if (const ConfigOptionFloatOrPercent* optv = dynamic_cast<const ConfigOptionFloatOrPercent*>(opt)) {
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// get option definition
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const ConfigOptionDef* def = this->def->get(opt_key);
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assert(def != NULL);
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// compute absolute value over the absolute value of the base option
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return optv->get_abs_value(this->get_abs_value(def->ratio_over));
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} else if (const ConfigOptionFloat* optv = dynamic_cast<const ConfigOptionFloat*>(opt)) {
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return optv->value;
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} else {
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throw "Not a valid option type for get_abs_value()";
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}
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}
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// Return an absolute value of a possibly relative config variable.
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// For example, return absolute infill extrusion width, either from an absolute value, or relative to a provided value.
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double
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ConfigBase::get_abs_value(const t_config_option_key &opt_key, double ratio_over) const {
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// get stored option value
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const ConfigOptionFloatOrPercent* opt = dynamic_cast<const ConfigOptionFloatOrPercent*>(this->option(opt_key));
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assert(opt != NULL);
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// compute absolute value
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return opt->get_abs_value(ratio_over);
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}
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void
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ConfigBase::setenv_()
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{
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#ifdef setenv
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t_config_option_keys opt_keys = this->keys();
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for (t_config_option_keys::const_iterator it = opt_keys.begin(); it != opt_keys.end(); ++it) {
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// prepend the SLIC3R_ prefix
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std::ostringstream ss;
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ss << "SLIC3R_";
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ss << *it;
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std::string envname = ss.str();
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// capitalize environment variable name
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for (size_t i = 0; i < envname.size(); ++i)
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envname[i] = (envname[i] <= 'z' && envname[i] >= 'a') ? envname[i]-('a'-'A') : envname[i];
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setenv(envname.c_str(), this->serialize(*it).c_str(), 1);
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}
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#endif
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}
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const ConfigOption*
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ConfigBase::option(const t_config_option_key &opt_key) const {
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return const_cast<ConfigBase*>(this)->option(opt_key, false);
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}
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ConfigOption*
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ConfigBase::option(const t_config_option_key &opt_key, bool create) {
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return this->optptr(opt_key, create);
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}
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void
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ConfigBase::load(const std::string &file)
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{
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namespace pt = boost::property_tree;
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pt::ptree tree;
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pt::read_ini(file, tree);
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BOOST_FOREACH(const pt::ptree::value_type &v, tree) {
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try {
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t_config_option_key opt_key = v.first;
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std::string value = v.second.get_value<std::string>();
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this->set_deserialize(opt_key, value);
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} catch (UnknownOptionException &e) {
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// ignore
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}
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}
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}
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void
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ConfigBase::save(const std::string &file) const
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{
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using namespace std;
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ofstream c;
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c.open(file.c_str(), ios::out | ios::trunc);
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{
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time_t now;
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time(&now);
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char buf[sizeof "0000-00-00 00:00:00"];
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strftime(buf, sizeof buf, "%F %T", gmtime(&now));
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c << "# generated by Slic3r " << SLIC3R_VERSION << " on " << buf << endl;
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}
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t_config_option_keys my_keys = this->keys();
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for (t_config_option_keys::const_iterator opt_key = my_keys.begin(); opt_key != my_keys.end(); ++opt_key)
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c << *opt_key << " = " << this->serialize(*opt_key) << endl;
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c.close();
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}
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DynamicConfig& DynamicConfig::operator= (DynamicConfig other)
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{
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this->swap(other);
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return *this;
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}
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void
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DynamicConfig::swap(DynamicConfig &other)
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{
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std::swap(this->options, other.options);
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}
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DynamicConfig::~DynamicConfig () {
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for (t_options_map::iterator it = this->options.begin(); it != this->options.end(); ++it) {
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ConfigOption* opt = it->second;
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if (opt != NULL) delete opt;
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}
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}
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DynamicConfig::DynamicConfig (const DynamicConfig& other) {
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this->def = other.def;
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this->apply(other, false);
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}
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ConfigOption*
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DynamicConfig::optptr(const t_config_option_key &opt_key, bool create) {
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if (this->options.count(opt_key) == 0) {
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if (create) {
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const ConfigOptionDef* optdef = this->def->get(opt_key);
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if (optdef == NULL) return NULL;
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ConfigOption* opt;
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if (optdef->default_value != NULL) {
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opt = optdef->default_value->clone();
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} else if (optdef->type == coFloat) {
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opt = new ConfigOptionFloat ();
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} else if (optdef->type == coFloats) {
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opt = new ConfigOptionFloats ();
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} else if (optdef->type == coInt) {
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opt = new ConfigOptionInt ();
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} else if (optdef->type == coInts) {
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opt = new ConfigOptionInts ();
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} else if (optdef->type == coString) {
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opt = new ConfigOptionString ();
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} else if (optdef->type == coStrings) {
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opt = new ConfigOptionStrings ();
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} else if (optdef->type == coPercent) {
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opt = new ConfigOptionPercent ();
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} else if (optdef->type == coFloatOrPercent) {
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opt = new ConfigOptionFloatOrPercent ();
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} else if (optdef->type == coPoint) {
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opt = new ConfigOptionPoint ();
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} else if (optdef->type == coPoint3) {
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opt = new ConfigOptionPoint3 ();
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} else if (optdef->type == coPoints) {
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opt = new ConfigOptionPoints ();
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} else if (optdef->type == coBool) {
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opt = new ConfigOptionBool ();
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} else if (optdef->type == coBools) {
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opt = new ConfigOptionBools ();
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} else if (optdef->type == coEnum) {
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ConfigOptionEnumGeneric* optv = new ConfigOptionEnumGeneric ();
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optv->keys_map = &optdef->enum_keys_map;
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opt = static_cast<ConfigOption*>(optv);
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} else {
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throw "Unknown option type";
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}
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this->options[opt_key] = opt;
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return opt;
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} else {
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|
return NULL;
|
|
}
|
|
}
|
|
return this->options[opt_key];
|
|
}
|
|
|
|
template<class T>
|
|
T*
|
|
DynamicConfig::opt(const t_config_option_key &opt_key, bool create) {
|
|
return dynamic_cast<T*>(this->option(opt_key, create));
|
|
}
|
|
template ConfigOptionInt* DynamicConfig::opt<ConfigOptionInt>(const t_config_option_key &opt_key, bool create);
|
|
template ConfigOptionBool* DynamicConfig::opt<ConfigOptionBool>(const t_config_option_key &opt_key, bool create);
|
|
template ConfigOptionBools* DynamicConfig::opt<ConfigOptionBools>(const t_config_option_key &opt_key, bool create);
|
|
template ConfigOptionPercent* DynamicConfig::opt<ConfigOptionPercent>(const t_config_option_key &opt_key, bool create);
|
|
|
|
t_config_option_keys
|
|
DynamicConfig::keys() const {
|
|
t_config_option_keys keys;
|
|
for (t_options_map::const_iterator it = this->options.begin(); it != this->options.end(); ++it)
|
|
keys.push_back(it->first);
|
|
return keys;
|
|
}
|
|
|
|
void
|
|
DynamicConfig::erase(const t_config_option_key &opt_key) {
|
|
this->options.erase(opt_key);
|
|
}
|
|
|
|
void
|
|
DynamicConfig::read_cli(const std::vector<std::string> &tokens, t_config_option_keys* extra)
|
|
{
|
|
std::vector<const char*> _argv;
|
|
|
|
// push a bogus executable name (argv[0])
|
|
_argv.push_back("");
|
|
|
|
for (size_t i = 0; i < tokens.size(); ++i)
|
|
_argv.push_back(const_cast<const char*>(tokens[i].c_str()));
|
|
|
|
this->read_cli(_argv.size(), &_argv[0], extra);
|
|
}
|
|
|
|
void
|
|
DynamicConfig::read_cli(const int argc, const char** argv, t_config_option_keys* extra)
|
|
{
|
|
// cache the CLI option => opt_key mapping
|
|
std::map<std::string,std::string> opts;
|
|
for (const auto &oit : this->def->options) {
|
|
std::string cli = oit.second.cli;
|
|
cli = cli.substr(0, cli.find("="));
|
|
boost::trim_right_if(cli, boost::is_any_of("!"));
|
|
std::vector<std::string> tokens;
|
|
boost::split(tokens, cli, boost::is_any_of("|"));
|
|
for (const std::string &t : tokens)
|
|
opts[t] = oit.first;
|
|
}
|
|
|
|
bool parse_options = true;
|
|
for (int i = 1; i < argc; ++i) {
|
|
std::string token = argv[i];
|
|
|
|
// Store non-option arguments in the provided vector.
|
|
if (!parse_options || !boost::starts_with(token, "-")) {
|
|
extra->push_back(token);
|
|
continue;
|
|
}
|
|
|
|
|
|
// Stop parsing tokens as options when -- is supplied.
|
|
if (token == "--") {
|
|
parse_options = false;
|
|
continue;
|
|
}
|
|
|
|
// Remove leading dashes
|
|
boost::trim_left_if(token, boost::is_any_of("-"));
|
|
|
|
// Remove the "no-" prefix used to negate boolean options.
|
|
bool no = false;
|
|
if (boost::starts_with(token, "no-")) {
|
|
no = true;
|
|
boost::replace_first(token, "no-", "");
|
|
}
|
|
|
|
// Read value when supplied in the --key=value form.
|
|
std::string value;
|
|
{
|
|
size_t equals_pos = token.find("=");
|
|
if (equals_pos != std::string::npos) {
|
|
value = token.substr(equals_pos+1);
|
|
token.erase(equals_pos);
|
|
}
|
|
}
|
|
|
|
// Look for the cli -> option mapping.
|
|
const auto it = opts.find(token);
|
|
if (it == opts.end()) {
|
|
printf("Warning: unknown option --%s\n", token.c_str());
|
|
continue;
|
|
}
|
|
const t_config_option_key opt_key = it->second;
|
|
const ConfigOptionDef &optdef = this->def->options.at(opt_key);
|
|
|
|
// If the option type expects a value and it was not already provided,
|
|
// look for it in the next token.
|
|
if (optdef.type != coBool && optdef.type != coBools && value.empty()) {
|
|
if (i == (argc-1)) {
|
|
printf("No value supplied for --%s\n", token.c_str());
|
|
continue;
|
|
}
|
|
value = argv[++i];
|
|
}
|
|
|
|
// Store the option value.
|
|
const bool existing = this->has(opt_key);
|
|
if (ConfigOptionBool* opt = this->opt<ConfigOptionBool>(opt_key, true)) {
|
|
opt->value = !no;
|
|
} else if (ConfigOptionBools* opt = this->opt<ConfigOptionBools>(opt_key, true)) {
|
|
if (!existing) opt->values.clear(); // remove the default values
|
|
opt->values.push_back(!no);
|
|
} else if (ConfigOptionStrings* opt = this->opt<ConfigOptionStrings>(opt_key, true)) {
|
|
if (!existing) opt->values.clear(); // remove the default values
|
|
opt->deserialize(value, true);
|
|
} else if (ConfigOptionFloats* opt = this->opt<ConfigOptionFloats>(opt_key, true)) {
|
|
if (!existing) opt->values.clear(); // remove the default values
|
|
opt->deserialize(value, true);
|
|
} else if (ConfigOptionPoints* opt = this->opt<ConfigOptionPoints>(opt_key, true)) {
|
|
if (!existing) opt->values.clear(); // remove the default values
|
|
opt->deserialize(value, true);
|
|
} else {
|
|
this->set_deserialize(opt_key, value, true);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
StaticConfig::set_defaults()
|
|
{
|
|
// use defaults from definition
|
|
if (this->def == NULL) return;
|
|
t_config_option_keys keys = this->keys();
|
|
for (t_config_option_keys::const_iterator it = keys.begin(); it != keys.end(); ++it) {
|
|
const ConfigOptionDef* def = this->def->get(*it);
|
|
if (def->default_value != NULL)
|
|
this->option(*it)->set(*def->default_value);
|
|
}
|
|
}
|
|
|
|
t_config_option_keys
|
|
StaticConfig::keys() const {
|
|
t_config_option_keys keys;
|
|
for (t_optiondef_map::const_iterator it = this->def->options.begin(); it != this->def->options.end(); ++it) {
|
|
const ConfigOption* opt = this->option(it->first);
|
|
if (opt != NULL) keys.push_back(it->first);
|
|
}
|
|
return keys;
|
|
}
|
|
|
|
bool
|
|
ConfigOptionPoint::deserialize(std::string str, bool append) {
|
|
std::vector<std::string> tokens(2);
|
|
boost::split(tokens, str, boost::is_any_of(",x"));
|
|
try {
|
|
this->value.x = boost::lexical_cast<coordf_t>(tokens[0]);
|
|
this->value.y = boost::lexical_cast<coordf_t>(tokens[1]);
|
|
} catch (boost::bad_lexical_cast &e){
|
|
std::cout << "Exception caught : " << e.what() << std::endl;
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
bool
|
|
ConfigOptionPoint3::deserialize(std::string str, bool append) {
|
|
std::vector<std::string> tokens(3);
|
|
boost::split(tokens, str, boost::is_any_of(",x"));
|
|
try {
|
|
this->value.x = boost::lexical_cast<coordf_t>(tokens[0]);
|
|
this->value.y = boost::lexical_cast<coordf_t>(tokens[1]);
|
|
this->value.z = boost::lexical_cast<coordf_t>(tokens[2]);
|
|
} catch (boost::bad_lexical_cast &e){
|
|
std::cout << "Exception caught : " << e.what() << std::endl;
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
bool
|
|
ConfigOptionPoints::deserialize(std::string str, bool append) {
|
|
if (!append) this->values.clear();
|
|
|
|
std::vector<std::string> tokens;
|
|
boost::split(tokens, str, boost::is_any_of("x,"));
|
|
if (tokens.size() % 2) return false;
|
|
|
|
try {
|
|
for (size_t i = 0; i < tokens.size(); ++i) {
|
|
Pointf point;
|
|
point.x = boost::lexical_cast<coordf_t>(tokens[i]);
|
|
point.y = boost::lexical_cast<coordf_t>(tokens[++i]);
|
|
this->values.push_back(point);
|
|
}
|
|
} catch (boost::bad_lexical_cast &e) {
|
|
printf("%s\n", e.what());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|