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https://github.com/OrcaSlicer/OrcaSlicer.git
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Replace N per-vendor .cache files with a single system_presets.cache that holds all vendors and presets in one serialized blob. Cache load is now all-or-nothing: on hit all vendors are applied from the bundle (sub-second); on miss all vendors are parsed from JSON and a fresh bundle is written to the user cache dir. Invalidation is driven by bundle_key - a sorted concatenation of all vendor JSON version strings. Any vendor update invalidates the whole cache and triggers re-parse on next launch. Guide wizard (WebGuideDialog) loads the bundled cache into a plain PresetBundle instead of a separate VendorGuideData struct, removing the duplicate data model. generate_system_cache simplified from a per-vendor loop to a single save_system_presets_cache() call producing one output file.
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
#include "libslic3r/PresetBundle.hpp"
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#include "libslic3r/Preset.hpp"
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#include "libslic3r/Utils.hpp"
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#include <boost/filesystem.hpp>
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#include <boost/log/trivial.hpp>
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#include <boost/program_options.hpp>
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#include <boost/system/error_code.hpp>
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#include <iostream>
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using namespace Slic3r;
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namespace fs = boost::filesystem;
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namespace po = boost::program_options;
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int main(int argc, char* argv[])
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{
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po::options_description desc("OrcaSlicer System Cache Generator\nUsage");
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// clang-format off
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desc.add_options()
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("help,h", "Show help")
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#ifdef __APPLE__
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("path,p", po::value<std::string>()->default_value("../../../../../../../resources/profiles"), "Path to profiles directory")
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#else
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("path,p", po::value<std::string>()->default_value("../../../resources/profiles"), "Path to profiles directory")
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#endif
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("log_level,l", po::value<int>()->default_value(2), "Log level (0=trace, 2=info, 4=error)");
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// clang-format on
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po::variables_map vm;
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try {
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po::store(po::parse_command_line(argc, argv, desc), vm);
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if (vm.count("help")) { std::cout << desc << "\n"; return 0; }
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po::notify(vm);
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} catch (const po::error& e) {
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std::cerr << "Error: " << e.what() << "\n" << desc << "\n";
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return 1;
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}
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const std::string profiles_path = vm["path"].as<std::string>();
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const int log_level = vm["log_level"].as<int>();
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if (!fs::exists(profiles_path) || !fs::is_directory(profiles_path)) {
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std::cerr << "Error: '" << profiles_path << "' is not a valid directory\n";
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return 1;
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}
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set_logging_level(log_level);
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set_data_dir(profiles_path);
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set_resources_dir(fs::path(profiles_path).parent_path().make_preferred().string());
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const fs::path user_dir = fs::path(data_dir()) / PRESET_USER_DIR;
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if (!fs::exists(user_dir))
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fs::create_directories(user_dir);
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AppConfig app_config;
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app_config.set("preset_folder", "default");
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auto preset_bundle = std::make_unique<PresetBundle>();
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preset_bundle->set_is_validation_mode(true);
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preset_bundle->set_default_suppressed(true);
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std::cout << "Loading system presets from: " << profiles_path << "\n";
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try {
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preset_bundle->load_presets(app_config, ForwardCompatibilitySubstitutionRule::EnableSilent);
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} catch (const std::exception& ex) {
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std::cerr << "Failed to load presets: " << ex.what() << "\n";
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return 1;
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}
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const std::string output_path =
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(fs::path(profiles_path) / "system_presets.cache").make_preferred().string();
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std::cout << "Saving single-bundle cache to: " << output_path << "\n";
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const auto stats = preset_bundle->save_system_presets_cache(profiles_path, output_path);
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if (!stats.ok) {
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std::cerr << "ERROR: verification failed\n";
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return 1;
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}
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std::cout << "[ok] system_presets.cache\n"
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<< " Total print presets: " << stats.print_presets << "\n"
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<< " Total filament presets: " << stats.filament_presets << "\n"
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<< " Total printer presets: " << stats.printer_presets << "\n";
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return 0;
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}
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