%module{Slic3r::XS};

%{
#include <xsinit.h>
#include "libslic3r/GCode.hpp"
#include "libslic3r/GCode/CoolingBuffer.hpp"
#include "libslic3r/GCode/PreviewData.hpp"
%}

%name{Slic3r::GCode::CoolingBuffer} class CoolingBuffer {
    CoolingBuffer(GCode* gcode)
        %code{% RETVAL = new CoolingBuffer(*gcode); %};
    ~CoolingBuffer();
    Ref<GCode> gcodegen();
    std::string process_layer(std::string gcode, size_t layer_id);
};

%name{Slic3r::GCode} class GCode {
    GCode();
    ~GCode();
    void do_export(Print *print, const char *path)
        %code%{
            try {
                THIS->do_export(print, path);
            } catch (std::exception& e) {
                croak("%s\n", e.what());
            }
        %};
    void do_export_w_preview(Print *print, const char *path, GCodePreviewData *preview_data)
        %code%{
            try {
                THIS->do_export(print, path, preview_data);
            } catch (std::exception& e) {
                croak("%s\n", e.what());
            }
        %};

    Ref<Pointf> origin()
        %code{% RETVAL = &(THIS->origin()); %};
    void set_origin(Pointf* pointf)
        %code{% THIS->set_origin(*pointf); %};
    Ref<Point> last_pos()
        %code{% RETVAL = &(THIS->last_pos()); %};

    unsigned int    layer_count() const;
    void            set_layer_count(unsigned int value);
    void            set_extruders(std::vector<unsigned int> extruders) 
        %code{% THIS->writer().set_extruders(extruders); THIS->writer().set_extruder(0); %};

    void apply_print_config(StaticPrintConfig* print_config)
        %code{%
            if (const PrintConfig* config = dynamic_cast<PrintConfig*>(print_config)) {
                THIS->apply_print_config(*config);
            } else {
                CONFESS("A PrintConfig object was not supplied to apply_print_config()");
            }
        %};

    Ref<StaticPrintConfig> config()
        %code{% RETVAL = const_cast<StaticPrintConfig*>(static_cast<const StaticPrintConfig*>(static_cast<const PrintObjectConfig*>(&THIS->config()))); %};
};

%name{Slic3r::GCode::PreviewData} class GCodePreviewData {
    GCodePreviewData();
    ~GCodePreviewData();
    void reset();
    bool empty() const;
    void set_type(int type)
        %code%{
            if ((0 <= type) && (type < GCodePreviewData::Extrusion::Num_View_Types)) 
                THIS->extrusion.view_type = (GCodePreviewData::Extrusion::EViewType)type;
        %};
    int type() %code%{ RETVAL = (int)THIS->extrusion.view_type; %};
    void set_extrusion_flags(int flags)
        %code%{ THIS->extrusion.role_flags = (unsigned int)flags; %};
    void set_travel_visible(bool visible)
        %code%{ THIS->travel.is_visible = visible; %};
    void set_retractions_visible(bool visible)
        %code%{ THIS->retraction.is_visible = visible; %};
    void set_unretractions_visible(bool visible)
        %code%{ THIS->unretraction.is_visible = visible; %};
    void set_shells_visible(bool visible)
        %code%{ THIS->shell.is_visible = visible; %};
    void set_extrusion_paths_colors(std::vector<std::string> colors);
};