PrusaSlicer-NonPlainar/xs/src/slic3r/GUI/OptionsGroup.cpp

#include "OptionsGroup.hpp"
#include "ConfigExceptions.hpp"

#include <utility>
#include <wx/tooltip.h>

namespace Slic3r { namespace GUI {

const t_field& OptionsGroup::build_field(const Option& opt) {
    return build_field(opt.opt_id, opt.opt);
}
const t_field& OptionsGroup::build_field(const t_config_option_key& id) {
	const ConfigOptionDef& opt = options.at(id);
    return build_field(id, opt);
}

const t_field& OptionsGroup::build_field(const t_config_option_key& id, const ConfigOptionDef& opt) {
    // Check the gui_type field first, fall through
    // is the normal type.
    if (opt.gui_type.compare("select") == 0) {
    } else if (opt.gui_type.compare("select_open") == 0) {
    } else if (opt.gui_type.compare("color") == 0) {
    } else if (opt.gui_type.compare("f_enum_open") == 0 || 
                opt.gui_type.compare("i_enum_open") == 0 ||
                opt.gui_type.compare("i_enum_closed") == 0) {
		fields.emplace(id, STDMOVE(Choice::Create<Choice>(_parent, opt, id)));
    } else if (opt.gui_type.compare("slider") == 0) {
    } else if (opt.gui_type.compare("i_spin") == 0) { // Spinctrl
    } else { 
        switch (opt.type) {
            case coFloatOrPercent:
            case coFloat:
			case coPercent:
			case coString:
			case coStrings:
				fields.emplace(id, STDMOVE(TextCtrl::Create<TextCtrl>(_parent, opt, id)));
                break;
			case coBool:
			case coBools:
				fields.emplace(id, STDMOVE(CheckBox::Create<CheckBox>(_parent, opt, id)));
				break;
			case coInt:
			case coInts:
				fields.emplace(id, STDMOVE(SpinCtrl::Create<SpinCtrl>(_parent, opt, id)));
				break;
            case coEnum:
				fields.emplace(id, STDMOVE(Choice::Create<Choice>(_parent, opt, id)));
				break;
            case coNone:   break;
            default:
				throw /*//!ConfigGUITypeError("")*/std::logic_error("This control doesn't exist till now"); break;
        }
    }
    // Grab a reference to fields for convenience
    const t_field& field = fields[id];
//!        field->on_change = [this](std::string id, boost::any val) {   };
    field->parent = parent();
    // assign function objects for callbacks, etc.
    return field;
}

void OptionsGroup::append_line(const Line& line) {
    if (line.sizer != nullptr || (line.widget != nullptr && line.full_width > 0)){
        if (line.sizer != nullptr) {
            sizer->Add(line.sizer, 0, wxEXPAND | wxALL, wxOSX ? 0 : 15);
            return;
        }
        if (line.widget != nullptr) {
            sizer->Add(line.widget(_parent), 0, wxEXPAND | wxALL, wxOSX ? 0 : 15);
            return;
        }
    }

    auto grid_sizer = _grid_sizer;

    // Build a label if we have it
    if (label_width != 0) {
		auto label = new wxStaticText(parent(), wxID_ANY, line.label + (line.label.IsEmpty() ? "" : ":" ), wxDefaultPosition, wxSize(label_width, -1));
        label->SetFont(label_font);
        label->Wrap(label_width); // avoid a Linux/GTK bug
        grid_sizer->Add(label, 0, wxALIGN_CENTER_VERTICAL,0);
        if (line.label_tooltip.compare("") != 0)
            label->SetToolTip(line.label_tooltip);
    }

    // If there's a widget, build it and add the result to the sizer.
    if (line.widget != nullptr) {
        auto wgt = line.widget(parent());
        grid_sizer->Add(wgt, 0, wxEXPAND | wxALL, wxOSX ? 0 : 15);
        return;
    }

    
    // if we have a single option with no sidetext just add it directly to the grid sizer
    auto option_set = line.get_options();
    if (option_set.size() == 1 && option_set.front().opt.sidetext.size() == 0 &&
        option_set.front().side_widget == nullptr && line.get_extra_widgets().size() == 0) {
        const auto& option = option_set.front();
        const auto& field = build_field(option);
//!         std::cerr << "single option, no sidetext.\n";
//!         std::cerr << "field parent is not null?: " << (field->parent != nullptr) << "\n";

        if (is_window_field(field)) 
            grid_sizer->Add(field->getWindow(), 0, (option.opt.full_width ? wxEXPAND : 0) | wxALIGN_CENTER_VERTICAL, 0);
        if (is_sizer_field(field)) 
            grid_sizer->Add(field->getSizer(), 0, (option.opt.full_width ? wxEXPAND : 0) | wxALIGN_CENTER_VERTICAL, 0);
        return;
    }

    // if we're here, we have more than one option or a single option with sidetext
    // so we need a horizontal sizer to arrange these things
    auto sizer = new wxBoxSizer(wxHORIZONTAL);
    grid_sizer->Add(sizer, 0, 0, 0);
	for (auto opt : option_set) {
		ConfigOptionDef option = opt.opt;
		// add label if any
		if (option.label != "") {
			auto field_label = new wxStaticText(parent(), wxID_ANY, wxString(option.label) + ":", wxDefaultPosition, wxDefaultSize);
			field_label->SetFont(sidetext_font);
			sizer->Add(field_label, 0, wxALIGN_CENTER_VERTICAL, 0);
		}

		// add field
		const Option& opt_ref = opt;
		auto field = build_field(opt_ref)->getWindow();		;
		sizer->Add(field, 0, wxALIGN_CENTER_VERTICAL, 0);
		
		// add sidetext if any
		if (option.sidetext != "") {
			auto sidetext = new wxStaticText(parent(), wxID_ANY, wxString::FromUTF8(option.sidetext.c_str()), wxDefaultPosition, wxDefaultSize);
			sidetext->SetFont(sidetext_font);
			sizer->Add(sidetext, 0, wxLEFT | wxALIGN_CENTER_VERTICAL, 4);
		}

		// add side widget if any
		if (opt.side_widget != nullptr) {
			sizer->Add(opt.side_widget.target<wxWindow>(), 0, wxLEFT | wxALIGN_CENTER_VERTICAL, 1);	//! requires verification
		}

		if (opt.opt_id != option_set.back().opt_id) //! istead of (opt != option_set.back())
		{
			sizer->AddSpacer(4);
	    }

		 // add extra sizers if any
		for (auto extra_widget : line.get_extra_widgets()) {
			sizer->Add(extra_widget.target<wxWindow>(), 0, wxLEFT | wxALIGN_CENTER_VERTICAL, 4);		//! requires verification
		}
	}
}

Line OptionsGroup::create_single_option_line(const Option& option) const {
    Line retval {option.opt.label, option.opt.tooltip};
    Option tmp(option);
    tmp.opt.label = std::string("");
    retval.append_option(tmp);
    return retval;
}

//!    void OptionsGroup::_on_change(t_config_option_key id, config_value value) {
//!        if (on_change != nullptr)
//!            on_change(id, value);
//!   }

void OptionsGroup::_on_kill_focus (t_config_option_key id) { 
    // do nothing.
}


}}