89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
#ifndef slic3r_GUI_ConfigIndex_
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#define slic3r_GUI_ConfigIndex_
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#include <string>
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#include <vector>
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#include <boost/filesystem.hpp>
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#include "libslic3r/FileParserError.hpp"
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#include "../Utils/Semver.hpp"
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namespace Slic3r {
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namespace GUI {
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namespace Config {
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// Configuration bundle version.
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struct Version
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{
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// Version of this config.
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Semver config_version = Semver::invalid();
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// Minimum Slic3r version, for which this config is applicable.
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Semver min_slic3r_version = Semver::zero();
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// Maximum Slic3r version, for which this config is recommended.
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// Slic3r should read older configuration and upgrade to a newer format,
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// but likely there has been a better configuration published, using the new features.
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Semver max_slic3r_version = Semver::inf();
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// Single comment line.
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std::string comment;
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bool is_slic3r_supported(const Semver &slicer_version) const;
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bool is_current_slic3r_supported() const;
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};
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// Index of vendor specific config bundle versions and Slic3r compatibilities.
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// The index is being downloaded from the internet, also an initial version of the index
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// is contained in the Slic3r installation.
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//
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// The index has a simple format:
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//
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// min_sic3r_version =
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// max_slic3r_version =
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// config_version "comment"
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// config_version "comment"
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// ...
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// min_slic3r_version =
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// max_slic3r_version =
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// config_version comment
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// config_version comment
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// ...
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//
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// The min_slic3r_version, max_slic3r_version keys are applied to the config versions below,
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// empty slic3r version means an open interval.
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class Index
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{
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public:
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typedef std::vector<Version>::const_iterator const_iterator;
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// Read a config index file in the simple format described in the Index class comment.
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// Throws Slic3r::file_parser_error and the standard std file access exceptions.
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size_t load(const boost::filesystem::path &path);
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const std::string& vendor() const { return m_vendor; }
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// Returns version of the index as the highest version of all the configs.
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// If there is no config, Semver::zero() is returned.
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Semver version() const;
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const_iterator begin() const { return m_configs.begin(); }
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const_iterator end() const { return m_configs.end(); }
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const_iterator find(const Semver &ver) const;
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const std::vector<Version>& configs() const { return m_configs; }
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// Finds a recommended config to be installed for the current Slic3r version.
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// Returns configs().end() if such version does not exist in the index. This shall never happen
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// if the index is valid.
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const_iterator recommended() const;
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// Load all vendor specific indices.
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// Throws Slic3r::file_parser_error and the standard std file access exceptions.
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static std::vector<Index> load_db();
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private:
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std::string m_vendor;
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std::vector<Version> m_configs;
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};
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} // namespace Config
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} // namespace GUI
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} // namespace Slic3r
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#endif /* slic3r_GUI_ConfigIndex_ */
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