# Extends C++ class Slic3r::DynamicPrintConfig # This perl class does not keep any perl class variables, # all the storage is handled by the underlying C++ code. package Slic3r::Config; use strict; use warnings; use utf8; use List::Util qw(first max); # C++ Slic3r::PrintConfigDef exported as a Perl hash of hashes. # The C++ counterpart is a constant singleton. our $Options = print_config_def(); # Generate accessors. { no strict 'refs'; for my $opt_key (keys %$Options) { *{$opt_key} = sub { #print "Slic3r::Config::accessor $opt_key\n"; $_[0]->get($opt_key) }; } } package Slic3r::Config::Static; use parent 'Slic3r::Config'; sub Slic3r::Config::GCode::new { Slic3r::Config::Static::new_GCodeConfig } sub Slic3r::Config::Print::new { Slic3r::Config::Static::new_PrintConfig } 1;