mirror of https://github.com/vitalif/Slic3r
520 lines
14 KiB
C++
520 lines
14 KiB
C++
#ifndef slic3r_Config_hpp_
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#define slic3r_Config_hpp_
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#include <map>
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#include <climits>
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#include <cstdio>
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#include <cstdlib>
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#include <iostream>
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#include <stdexcept>
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#include <string>
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#include <vector>
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#include <myinit.h>
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#include "Point.hpp"
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namespace Slic3r {
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typedef std::string t_config_option_key;
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typedef std::vector<std::string> t_config_option_keys;
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class ConfigOption {
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public:
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virtual ~ConfigOption() {};
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virtual std::string serialize() const = 0;
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virtual bool deserialize(std::string str) = 0;
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virtual int getInt() const { return 0; };
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virtual void setInt(int val) {};
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};
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template <class T>
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class ConfigOptionVector
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{
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public:
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virtual ~ConfigOptionVector() {};
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std::vector<T> values;
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T get_at(size_t i) const {
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try {
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return this->values.at(i);
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} catch (const std::out_of_range& oor) {
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return this->values.front();
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}
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};
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};
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class ConfigOptionFloat : public ConfigOption
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{
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public:
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double value; // use double instead of float for preserving compatibility with values coming from Perl
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ConfigOptionFloat() : value(0) {};
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operator double() const { return this->value; };
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std::string serialize() const {
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std::ostringstream ss;
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ss << this->value;
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->value = ::atof(str.c_str());
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return true;
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};
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};
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class ConfigOptionFloats : public ConfigOption, public ConfigOptionVector<double>
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{
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public:
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std::string serialize() const {
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std::ostringstream ss;
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for (std::vector<double>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
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if (it - this->values.begin() != 0) ss << ",";
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ss << *it;
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}
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->values.clear();
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std::istringstream is(str);
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std::string item_str;
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while (std::getline(is, item_str, ',')) {
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this->values.push_back(::atof(item_str.c_str()));
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}
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return true;
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};
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};
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class ConfigOptionInt : public ConfigOption
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{
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public:
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int value;
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ConfigOptionInt() : value(0) {};
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operator int() const { return this->value; };
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int getInt() const { return this->value; };
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void setInt(int val) { this->value = val; };
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std::string serialize() const {
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std::ostringstream ss;
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ss << this->value;
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->value = ::atoi(str.c_str());
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return true;
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};
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};
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class ConfigOptionInts : public ConfigOption, public ConfigOptionVector<int>
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{
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public:
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std::string serialize() const {
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std::ostringstream ss;
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for (std::vector<int>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
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if (it - this->values.begin() != 0) ss << ",";
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ss << *it;
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}
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->values.clear();
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std::istringstream is(str);
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std::string item_str;
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while (std::getline(is, item_str, ',')) {
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this->values.push_back(::atoi(item_str.c_str()));
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}
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return true;
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};
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};
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class ConfigOptionString : public ConfigOption
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{
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public:
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std::string value;
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ConfigOptionString() : value("") {};
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operator std::string() const { return this->value; };
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std::string serialize() const {
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std::string str = this->value;
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// s/\R/\\n/g
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size_t pos = 0;
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while ((pos = str.find("\n", pos)) != std::string::npos || (pos = str.find("\r", pos)) != std::string::npos) {
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str.replace(pos, 1, "\\n");
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pos += 2; // length of "\\n"
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}
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return str;
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};
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bool deserialize(std::string str) {
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// s/\\n/\n/g
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size_t pos = 0;
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while ((pos = str.find("\\n", pos)) != std::string::npos) {
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str.replace(pos, 2, "\n");
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pos += 1; // length of "\n"
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}
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this->value = str;
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return true;
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};
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};
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// semicolon-separated strings
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class ConfigOptionStrings : public ConfigOption, public ConfigOptionVector<std::string>
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{
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public:
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std::string serialize() const {
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std::ostringstream ss;
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for (std::vector<std::string>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
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if (it - this->values.begin() != 0) ss << ";";
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ss << *it;
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}
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->values.clear();
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std::istringstream is(str);
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std::string item_str;
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while (std::getline(is, item_str, ';')) {
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this->values.push_back(item_str);
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}
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return true;
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};
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};
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class ConfigOptionPercent : public ConfigOption
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{
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public:
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double value;
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ConfigOptionPercent() : value(0) {};
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double get_abs_value(double ratio_over) const {
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return ratio_over * this->value / 100;
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};
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std::string serialize() const {
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std::ostringstream ss;
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ss << this->value;
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std::string s(ss.str());
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s += "%";
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return s;
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};
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bool deserialize(std::string str) {
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// don't try to parse the trailing % since it's optional
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int res = sscanf(str.c_str(), "%lf", &this->value);
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return res == 1;
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};
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};
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class ConfigOptionFloatOrPercent : public ConfigOption
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{
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public:
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double value;
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bool percent;
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ConfigOptionFloatOrPercent() : value(0), percent(false) {};
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double get_abs_value(double ratio_over) const {
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if (this->percent) {
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return ratio_over * this->value / 100;
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} else {
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return this->value;
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}
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};
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std::string serialize() const {
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std::ostringstream ss;
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ss << this->value;
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std::string s(ss.str());
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if (this->percent) s += "%";
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return s;
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};
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bool deserialize(std::string str) {
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if (str.find_first_of("%") != std::string::npos) {
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int res = sscanf(str.c_str(), "%lf%%", &this->value);
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if (res == 0) return false;
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this->percent = true;
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} else {
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this->value = ::atof(str.c_str());
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this->percent = false;
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}
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return true;
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};
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};
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class ConfigOptionPoint : public ConfigOption
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{
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public:
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Pointf point;
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ConfigOptionPoint() : point(Pointf(0,0)) {};
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operator Pointf() const { return this->point; };
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std::string serialize() const {
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std::ostringstream ss;
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ss << this->point.x;
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ss << ",";
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ss << this->point.y;
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return ss.str();
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};
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bool deserialize(std::string str) {
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if (strncmp(str.c_str(), "0x", 2) == 0) {
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this->point.x = 0;
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int res = sscanf(str.c_str()+2, "%lf", &this->point.y);
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return res == 1;
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} else {
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int res = sscanf(str.c_str(), "%lf%*1[,x]%lf", &this->point.x, &this->point.y);
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return res == 2;
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}
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};
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};
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class ConfigOptionPoints : public ConfigOption, public ConfigOptionVector<Pointf>
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{
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public:
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std::string serialize() const {
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std::ostringstream ss;
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for (Pointfs::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
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if (it - this->values.begin() != 0) ss << ",";
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ss << it->x;
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ss << "x";
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ss << it->y;
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}
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return ss.str();
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};
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bool deserialize(std::string str) {
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std::vector<Pointf> values;
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std::istringstream is(str);
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std::string point_str;
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while (std::getline(is, point_str, ',')) {
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Pointf point;
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if (strncmp(point_str.c_str(), "0x", 2) == 0) {
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// if string starts with "0x", only apply sscanf() to the second coordinate
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// otherwise it would parse the string as a hex number
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point.x = 0;
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int res = sscanf(point_str.c_str()+2, "%lf", &point.y);
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if (res != 1) return false;
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} else {
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int res = sscanf(point_str.c_str(), "%lfx%lf", &point.x, &point.y);
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if (res != 2) return false;
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}
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values.push_back(point);
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}
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this->values = values;
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return true;
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};
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};
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class ConfigOptionBool : public ConfigOption
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{
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public:
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bool value;
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ConfigOptionBool() : value(false) {};
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operator bool() const { return this->value; };
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std::string serialize() const {
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return std::string(this->value ? "1" : "0");
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};
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bool deserialize(std::string str) {
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this->value = (str.compare("1") == 0);
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return true;
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};
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};
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class ConfigOptionBools : public ConfigOption, public ConfigOptionVector<bool>
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{
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public:
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std::string serialize() const {
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std::ostringstream ss;
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for (std::vector<bool>::const_iterator it = this->values.begin(); it != this->values.end(); ++it) {
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if (it - this->values.begin() != 0) ss << ",";
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ss << (*it ? "1" : "0");
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}
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return ss.str();
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};
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bool deserialize(std::string str) {
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this->values.clear();
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std::istringstream is(str);
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std::string item_str;
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while (std::getline(is, item_str, ',')) {
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this->values.push_back(item_str.compare("1") == 0);
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}
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return true;
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};
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};
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typedef std::map<std::string,int> t_config_enum_values;
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template <class T>
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class ConfigOptionEnum : public ConfigOption
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{
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public:
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T value;
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operator T() const { return this->value; };
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std::string serialize() const {
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t_config_enum_values enum_keys_map = ConfigOptionEnum<T>::get_enum_values();
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for (t_config_enum_values::iterator it = enum_keys_map.begin(); it != enum_keys_map.end(); ++it) {
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if (it->second == static_cast<int>(this->value)) return it->first;
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}
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return "";
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};
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bool deserialize(std::string str) {
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t_config_enum_values enum_keys_map = ConfigOptionEnum<T>::get_enum_values();
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if (enum_keys_map.count(str) == 0) return false;
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this->value = static_cast<T>(enum_keys_map[str]);
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return true;
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};
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static t_config_enum_values get_enum_values();
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};
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/* We use this one in DynamicConfig objects, otherwise it's better to use
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the specialized ConfigOptionEnum<T> containers. */
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class ConfigOptionEnumGeneric : public ConfigOption
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{
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public:
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int value;
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t_config_enum_values* keys_map;
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operator int() const { return this->value; };
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std::string serialize() const {
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for (t_config_enum_values::iterator it = this->keys_map->begin(); it != this->keys_map->end(); ++it) {
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if (it->second == this->value) return it->first;
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}
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return "";
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};
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bool deserialize(std::string str) {
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if (this->keys_map->count(str) == 0) return false;
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this->value = (*this->keys_map)[str];
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return true;
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};
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};
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enum ConfigOptionType {
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coFloat,
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coFloats,
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coInt,
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coInts,
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coString,
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coStrings,
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coPercent,
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coFloatOrPercent,
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coPoint,
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coPoints,
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coBool,
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coBools,
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coEnum,
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};
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class ConfigOptionDef
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{
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public:
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ConfigOptionType type;
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std::string label;
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std::string full_label;
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std::string category;
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std::string tooltip;
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std::string sidetext;
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std::string cli;
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t_config_option_key ratio_over;
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bool multiline;
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bool full_width;
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bool readonly;
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int height;
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int width;
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int min;
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int max;
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std::vector<t_config_option_key> aliases;
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std::vector<t_config_option_key> shortcut;
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std::vector<std::string> enum_values;
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std::vector<std::string> enum_labels;
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t_config_enum_values enum_keys_map;
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ConfigOptionDef() : multiline(false), full_width(false), readonly(false),
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height(-1), width(-1), min(INT_MIN), max(INT_MAX) {};
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};
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typedef std::map<t_config_option_key,ConfigOptionDef> t_optiondef_map;
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class ConfigBase
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{
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public:
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t_optiondef_map* def;
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ConfigBase() : def(NULL) {};
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bool has(const t_config_option_key opt_key);
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virtual ConfigOption* option(const t_config_option_key opt_key, bool create = false) = 0;
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virtual const ConfigOption* option(const t_config_option_key opt_key) const = 0;
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virtual void keys(t_config_option_keys *keys) const = 0;
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void apply(const ConfigBase &other, bool ignore_nonexistent = false);
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std::string serialize(const t_config_option_key opt_key);
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bool set_deserialize(const t_config_option_key opt_key, std::string str);
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double get_abs_value(const t_config_option_key opt_key);
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double get_abs_value(const t_config_option_key opt_key, double ratio_over);
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#ifdef SLIC3RXS
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SV* as_hash();
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SV* get(t_config_option_key opt_key);
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SV* get_at(t_config_option_key opt_key, size_t i);
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bool set(t_config_option_key opt_key, SV* value);
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bool set_deserialize(const t_config_option_key opt_key, SV* str);
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#endif
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};
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class DynamicConfig : public ConfigBase
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{
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public:
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DynamicConfig() {};
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DynamicConfig(const DynamicConfig& other);
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DynamicConfig& operator= (DynamicConfig other);
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void swap(DynamicConfig &other);
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~DynamicConfig();
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template<class T> T* opt(const t_config_option_key opt_key, bool create = false);
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ConfigOption* option(const t_config_option_key opt_key, bool create = false);
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const ConfigOption* option(const t_config_option_key opt_key) const;
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void keys(t_config_option_keys *keys) const;
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void erase(const t_config_option_key opt_key);
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private:
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typedef std::map<t_config_option_key,ConfigOption*> t_options_map;
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t_options_map options;
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};
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class StaticConfig : public ConfigBase
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{
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public:
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void keys(t_config_option_keys *keys) const;
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virtual ConfigOption* option(const t_config_option_key opt_key, bool create = false) = 0;
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const ConfigOption* option(const t_config_option_key opt_key) const;
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#ifdef SLIC3RXS
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bool set(t_config_option_key opt_key, SV* value);
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#endif
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};
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}
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#endif
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