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