mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-07-18 20:28:08 -06:00
fd3fe75d1c
atomically. The code was taken from the llvm project, it is complex and hopefully it covers all the Windows file system quirks. Vojtech has highest hopes, that this will fix the various PrusaSlicer.ini file corruptions. Enabled the locales switching and error handling on Linux as well, where now the missing locales are reported and running the locale-gen tool is recommended.
327 lines
11 KiB
C++
327 lines
11 KiB
C++
#include "libslic3r/libslic3r.h"
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#include "libslic3r/Utils.hpp"
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#include "AppConfig.hpp"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <utility>
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#include <assert.h>
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#include <vector>
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#include <stdexcept>
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#include <boost/filesystem.hpp>
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#include <boost/nowide/cenv.hpp>
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#include <boost/nowide/fstream.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 <boost/property_tree/exceptions.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#include <boost/format.hpp>
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#include <wx/string.h>
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#include "I18N.hpp"
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namespace Slic3r {
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static const std::string VENDOR_PREFIX = "vendor:";
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static const std::string MODEL_PREFIX = "model:";
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static const std::string VERSION_CHECK_URL = "http://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaSlicer.version";
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void AppConfig::reset()
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{
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m_storage.clear();
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set_defaults();
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};
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// Override missing or keys with their defaults.
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void AppConfig::set_defaults()
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{
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// Reset the empty fields to defaults.
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if (get("autocenter").empty())
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set("autocenter", "0");
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// Disable background processing by default as it is not stable.
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if (get("background_processing").empty())
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set("background_processing", "0");
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// If set, the "Controller" tab for the control of the printer over serial line and the serial port settings are hidden.
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// By default, Prusa has the controller hidden.
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if (get("no_controller").empty())
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set("no_controller", "1");
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// If set, the "- default -" selections of print/filament/printer are suppressed, if there is a valid preset available.
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if (get("no_defaults").empty())
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set("no_defaults", "1");
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if (get("show_incompatible_presets").empty())
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set("show_incompatible_presets", "0");
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if (get("version_check").empty())
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set("version_check", "1");
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if (get("preset_update").empty())
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set("preset_update", "1");
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// remove old 'use_legacy_opengl' parameter from this config, if present
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if (!get("use_legacy_opengl").empty())
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erase("", "use_legacy_opengl");
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#ifdef __APPLE__
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if (get("use_retina_opengl").empty())
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set("use_retina_opengl", "1");
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#endif
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if (get("remember_output_path").empty())
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set("remember_output_path", "1");
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if (get("use_custom_toolbar_size").empty())
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set("use_custom_toolbar_size", "0");
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if (get("custom_toolbar_size").empty())
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set("custom_toolbar_size", "100");
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if (get("use_perspective_camera").empty())
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set("use_perspective_camera", "1");
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// Remove legacy window positions/sizes
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erase("", "main_frame_maximized");
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erase("", "main_frame_pos");
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erase("", "main_frame_size");
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erase("", "object_settings_maximized");
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erase("", "object_settings_pos");
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erase("", "object_settings_size");
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}
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void AppConfig::load()
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{
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// 1) Read the complete config file into a boost::property_tree.
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namespace pt = boost::property_tree;
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pt::ptree tree;
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boost::nowide::ifstream ifs(AppConfig::config_path());
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try {
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pt::read_ini(ifs, tree);
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} catch (pt::ptree_error& ex) {
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// Error while parsing config file. We'll customize the error message and rethrow to be displayed.
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throw std::runtime_error(
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_utf8(L("Error parsing PrusaSlicer config file, it is probably corrupted. "
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"Try to manualy delete the file to recover from the error. Your user profiles will not be affected.")) +
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"\n\n" + AppConfig::config_path() + "\n\n" + ex.what());
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}
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// 2) Parse the property_tree, extract the sections and key / value pairs.
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for (const auto §ion : tree) {
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if (section.second.empty()) {
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// This may be a top level (no section) entry, or an empty section.
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std::string data = section.second.data();
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if (! data.empty())
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// If there is a non-empty data, then it must be a top-level (without a section) config entry.
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m_storage[""][section.first] = data;
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} else if (boost::starts_with(section.first, VENDOR_PREFIX)) {
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// This is a vendor section listing enabled model / variants
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const auto vendor_name = section.first.substr(VENDOR_PREFIX.size());
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auto &vendor = m_vendors[vendor_name];
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for (const auto &kvp : section.second) {
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if (! boost::starts_with(kvp.first, MODEL_PREFIX)) { continue; }
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const auto model_name = kvp.first.substr(MODEL_PREFIX.size());
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std::vector<std::string> variants;
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if (! unescape_strings_cstyle(kvp.second.data(), variants)) { continue; }
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for (const auto &variant : variants) {
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vendor[model_name].insert(variant);
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}
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}
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} else {
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// This must be a section name. Read the entries of a section.
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std::map<std::string, std::string> &storage = m_storage[section.first];
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for (auto &kvp : section.second)
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storage[kvp.first] = kvp.second.data();
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}
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}
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// Figure out if datadir has legacy presets
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auto ini_ver = Semver::parse(get("version"));
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m_legacy_datadir = false;
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if (ini_ver) {
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m_orig_version = *ini_ver;
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// Make 1.40.0 alphas compare well
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ini_ver->set_metadata(boost::none);
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ini_ver->set_prerelease(boost::none);
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m_legacy_datadir = ini_ver < Semver(1, 40, 0);
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}
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// Override missing or keys with their defaults.
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this->set_defaults();
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m_dirty = false;
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}
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void AppConfig::save()
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{
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// The config is first written to a file with a PID suffix and then moved
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// to avoid race conditions with multiple instances of Slic3r
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const auto path = config_path();
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std::string path_pid = (boost::format("%1%.%2%") % path % get_current_pid()).str();
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boost::nowide::ofstream c;
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c.open(path_pid, std::ios::out | std::ios::trunc);
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c << "# " << Slic3r::header_slic3r_generated() << std::endl;
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// Make sure the "no" category is written first.
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for (const std::pair<std::string, std::string> &kvp : m_storage[""])
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c << kvp.first << " = " << kvp.second << std::endl;
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// Write the other categories.
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for (const auto category : m_storage) {
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if (category.first.empty())
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continue;
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c << std::endl << "[" << category.first << "]" << std::endl;
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for (const std::pair<std::string, std::string> &kvp : category.second)
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c << kvp.first << " = " << kvp.second << std::endl;
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}
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// Write vendor sections
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for (const auto &vendor : m_vendors) {
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size_t size_sum = 0;
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for (const auto &model : vendor.second) { size_sum += model.second.size(); }
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if (size_sum == 0) { continue; }
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c << std::endl << "[" << VENDOR_PREFIX << vendor.first << "]" << std::endl;
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for (const auto &model : vendor.second) {
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if (model.second.size() == 0) { continue; }
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const std::vector<std::string> variants(model.second.begin(), model.second.end());
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const auto escaped = escape_strings_cstyle(variants);
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c << MODEL_PREFIX << model.first << " = " << escaped << std::endl;
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}
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}
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c.close();
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rename_file(path_pid, path);
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m_dirty = false;
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}
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bool AppConfig::get_variant(const std::string &vendor, const std::string &model, const std::string &variant) const
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{
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const auto it_v = m_vendors.find(vendor);
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if (it_v == m_vendors.end()) { return false; }
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const auto it_m = it_v->second.find(model);
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return it_m == it_v->second.end() ? false : it_m->second.find(variant) != it_m->second.end();
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}
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void AppConfig::set_variant(const std::string &vendor, const std::string &model, const std::string &variant, bool enable)
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{
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if (enable) {
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if (get_variant(vendor, model, variant)) { return; }
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m_vendors[vendor][model].insert(variant);
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} else {
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auto it_v = m_vendors.find(vendor);
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if (it_v == m_vendors.end()) { return; }
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auto it_m = it_v->second.find(model);
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if (it_m == it_v->second.end()) { return; }
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auto it_var = it_m->second.find(variant);
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if (it_var == it_m->second.end()) { return; }
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it_m->second.erase(it_var);
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}
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// If we got here, there was an update
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m_dirty = true;
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}
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void AppConfig::set_vendors(const AppConfig &from)
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{
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m_vendors = from.m_vendors;
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m_dirty = true;
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}
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std::string AppConfig::get_last_dir() const
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{
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const auto it = m_storage.find("recent");
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if (it != m_storage.end()) {
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{
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const auto it2 = it->second.find("skein_directory");
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if (it2 != it->second.end() && ! it2->second.empty())
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return it2->second;
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}
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{
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const auto it2 = it->second.find("config_directory");
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if (it2 != it->second.end() && ! it2->second.empty())
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return it2->second;
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}
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}
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return std::string();
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}
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std::vector<std::string> AppConfig::get_recent_projects() const
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{
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std::vector<std::string> ret;
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const auto it = m_storage.find("recent_projects");
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if (it != m_storage.end())
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{
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for (const std::map<std::string, std::string>::value_type& item : it->second)
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{
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ret.push_back(item.second);
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}
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}
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return ret;
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}
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void AppConfig::set_recent_projects(const std::vector<std::string>& recent_projects)
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{
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auto it = m_storage.find("recent_projects");
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if (it == m_storage.end())
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it = m_storage.insert(std::map<std::string, std::map<std::string, std::string>>::value_type("recent_projects", std::map<std::string, std::string>())).first;
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it->second.clear();
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for (unsigned int i = 0; i < (unsigned int)recent_projects.size(); ++i)
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{
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it->second[std::to_string(i + 1)] = recent_projects[i];
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}
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}
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void AppConfig::update_config_dir(const std::string &dir)
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{
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this->set("recent", "config_directory", dir);
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}
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void AppConfig::update_skein_dir(const std::string &dir)
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{
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this->set("recent", "skein_directory", dir);
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}
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std::string AppConfig::get_last_output_dir(const std::string &alt) const
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{
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const auto it = m_storage.find("");
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if (it != m_storage.end()) {
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const auto it2 = it->second.find("last_output_path");
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const auto it3 = it->second.find("remember_output_path");
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if (it2 != it->second.end() && it3 != it->second.end() && ! it2->second.empty() && it3->second == "1")
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return it2->second;
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}
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return alt;
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}
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void AppConfig::update_last_output_dir(const std::string &dir)
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{
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this->set("", "last_output_path", dir);
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}
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void AppConfig::reset_selections()
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{
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auto it = m_storage.find("presets");
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if (it != m_storage.end()) {
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it->second.erase("print");
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it->second.erase("filament");
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it->second.erase("sla_print");
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it->second.erase("sla_material");
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it->second.erase("printer");
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m_dirty = true;
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}
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}
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std::string AppConfig::config_path()
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{
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return (boost::filesystem::path(Slic3r::data_dir()) / (SLIC3R_APP_KEY ".ini")).make_preferred().string();
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}
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std::string AppConfig::version_check_url() const
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{
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auto from_settings = get("version_check_url");
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return from_settings.empty() ? VERSION_CHECK_URL : from_settings;
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}
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bool AppConfig::exists()
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{
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return boost::filesystem::exists(AppConfig::config_path());
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}
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}; // namespace Slic3r
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