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The PlaceholderParser has been rewritten to use

Browse source 
a real boost::spirit::qi parser, accessing the DynamicConfig repository
directly. This is a first step towards a full fledged expression
interpreter.
This commit is contained in:
bubnikv 2017-11-17 11:15:46 +01:00
parent 200f176951
commit 47f193fe2d
7 changed files with 534 additions and 144 deletions
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26
xs/src/libslic3r/PlaceholderParser.hpp
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@ -11,23 +11,27 @@ namespace Slic3r {
class PlaceholderParser
{
public:
std::map<std::string, std::string> m_single;
std::map<std::string, std::vector<std::string>> m_multiple;
public:
PlaceholderParser();
void update_timestamp();
void apply_config(const DynamicPrintConfig &config);
void apply_env_variables();
void set(const std::string &key, const std::string &value);
void set(const std::string &key, int value);
void set(const std::string &key, unsigned int value);
void set(const std::string &key, double value);
void set(const std::string &key, std::vector<std::string> values);
std::string process(std::string str, unsigned int current_extruder_id) const;
// Add new ConfigOption values to m_config.
void set(const std::string &key, const std::string &value) { this->set(key, new ConfigOptionString(value)); }
void set(const std::string &key, int value) { this->set(key, new ConfigOptionInt(value)); }
void set(const std::string &key, unsigned int value) { this->set(key, int(value)); }
void set(const std::string &key, double value) { this->set(key, new ConfigOptionFloat(value)); }
void set(const std::string &key, const std::vector<std::string> &values) { this->set(key, new ConfigOptionStrings(values)); }
void set(const std::string &key, ConfigOption *opt) { m_config.set_key_value(key, opt); }
const ConfigOption* option(const std::string &key) const { return m_config.option(key); }
// Fill in the template.
std::string process(const std::string &templ, unsigned int current_extruder_id, const DynamicConfig *config_override = nullptr) const;
private:
bool find_and_replace(std::string &source, std::string const &find, std::string const &replace) const;
DynamicConfig m_config;
};
}