ConfigWizard: Basic structure / WIP

lib/Slic3r/GUI.pm

@@ -101,6 +101,8 @@ sub OnInit {
     $self->{app_config}->set('version', $Slic3r::VERSION);
     $self->{app_config}->save;
 
+    my $slic3r_update_avail = $self->{app_config}->get("version_check") && $self->{app_config}->get("version_online") != $Slic3r::VERSION;
+
     Slic3r::GUI::set_app_config($self->{app_config});
     Slic3r::GUI::load_language();
 
@@ -111,6 +113,7 @@ sub OnInit {
         warn $@ . "\n";
         show_error(undef, $@);
     }
+    # TODO: check previously downloaded updates
     $run_wizard = 1 if $self->{preset_bundle}->has_defauls_only;
 
     Slic3r::GUI::set_preset_bundle($self->{preset_bundle});
@@ -134,14 +137,19 @@ sub OnInit {
         $self->{app_config}->save if $self->{app_config}->dirty;
     });
 
-    if ($run_wizard) {
-        # On OSX the UI was not initialized correctly if the wizard was called
-        # before the UI was up and running.
-        $self->CallAfter(sub {
+    # On OSX the UI was not initialized correctly if the wizard was called
+    # before the UI was up and running.
+    $self->CallAfter(sub {
+        if ($slic3r_update_avail) {
+            # TODO
+        } elsif ($run_wizard) {
             # Run the config wizard, don't offer the "reset user profile" checkbox.
             $self->{mainframe}->config_wizard(1);
-        });
-    }
+        }
+
+        # XXX: recreate_GUI ???
+        Slic3r::PresetUpdater::download($self->{app_config}, $self->{preset_bundle});
+    });
 
     # The following event is emited by the C++ menu implementation of application language change.
     EVT_COMMAND($self, -1, $LANGUAGE_CHANGE_EVENT, sub{

lib/Slic3r/GUI/MainFrame.pm

@@ -643,6 +643,12 @@ sub config_wizard {
     my ($self, $fresh_start) = @_;
     # Exit wizard if there are unsaved changes and the user cancels the action.
     return unless $self->check_unsaved_changes;
+
+
+    # TODO: Offer "reset user profile"
+    Slic3r::GUI::open_config_wizard();
+    return;
+
     # Enumerate the profiles bundled with the Slic3r installation under resources/profiles.
     my $directory = Slic3r::resources_dir() . "/profiles";
     my @profiles = ();

resources/profiles/PrusaResearch.ini

@@ -7,21 +7,25 @@ name = Prusa Research
 # This means, the server may force the Slic3r configuration to be downgraded.
 config_version = 0.1
 # Where to get the updates from?
-config_update_url = https://raw.githubusercontent.com/prusa3d/Slic3r-settings/master/live/PrusaResearch.ini
+# TODO: proper URL
+# config_update_url = https://raw.githubusercontent.com/prusa3d/Slic3r-settings/master/live/PrusaResearch.ini
+config_update_url = https://gist.githubusercontent.com/vojtechkral/4d8fd4a3b8699a01ec892c264178461c/raw/e9187c3e15ceaf1a90f29b7c43cf3ccc746140f0/PrusaResearch.ini
 
 # The printer models will be shown by the Configuration Wizard in this order,
 # also the first model installed & the first nozzle installed will be activated after install.
 #TODO: One day we may differentiate variants of the nozzles / hot ends,
 #for example by the melt zone size, or whether the nozzle is hardened.
 [printer_model:MK3]
+name = Original Prusa i3 MK3
 variants = 0.4; 0.25; 0.6
 
 [printer_model:MK2S]
+name = Original Prusa i3 MK2S
 variants = 0.4; 0.25; 0.6
 
 [printer_model:MK2SMM]
 # Printer model name will be shown by the installation wizard.
-name = MK2S Multi Material
+name = Original Prusa i3 MK2SMM
 variants = 0.4; 0.6
 
 # All presets starting with asterisk, for example *common*, are intermediate and they will

xs/CMakeLists.txt

@@ -205,12 +205,16 @@ add_library(libslic3r_gui STATIC
     ${LIBDIR}/slic3r/GUI/BonjourDialog.hpp
     ${LIBDIR}/slic3r/Utils/ASCIIFolding.cpp
     ${LIBDIR}/slic3r/Utils/ASCIIFolding.hpp
+    ${LIBDIR}/slic3r/GUI/ConfigWizard.cpp
+    ${LIBDIR}/slic3r/GUI/ConfigWizard.hpp
     ${LIBDIR}/slic3r/Utils/Http.cpp
     ${LIBDIR}/slic3r/Utils/Http.hpp
     ${LIBDIR}/slic3r/Utils/OctoPrint.cpp
     ${LIBDIR}/slic3r/Utils/OctoPrint.hpp
     ${LIBDIR}/slic3r/Utils/Bonjour.cpp
     ${LIBDIR}/slic3r/Utils/Bonjour.hpp
+    ${LIBDIR}/slic3r/Utils/PresetUpdate.cpp
+    ${LIBDIR}/slic3r/Utils/PresetUpdate.hpp
 )
 
 add_library(admesh STATIC
@@ -356,6 +360,7 @@ set(XS_XSP_FILES
     ${XSP_DIR}/SurfaceCollection.xsp
     ${XSP_DIR}/TriangleMesh.xsp
     ${XSP_DIR}/Utils_OctoPrint.xsp
+    ${XSP_DIR}/Utils_PresetUpdate.xsp
     ${XSP_DIR}/XS.xsp
 )
 foreach (file ${XS_XSP_FILES})

xs/src/libslic3r/Utils.hpp

@@ -3,6 +3,8 @@
 
 #include <locale>
 
+#include "libslic3r.h"
+
 namespace Slic3r {
 
 extern void set_logging_level(unsigned int level);

xs/src/slic3r/GUI/AppConfig.cpp

@@ -42,7 +42,7 @@ void AppConfig::set_defaults()
         set("no_defaults", "1");
     if (get("show_incompatible_presets").empty())
         set("show_incompatible_presets", "0");
-    // Version check is enabled by default in the config, but it is not implemented yet.
+    // Version check is enabled by default in the config, but it is not implemented yet.   // XXX
     if (get("version_check").empty())
         set("version_check", "1");
     // Use OpenGL 1.1 even if OpenGL 2.0 is available. This is mainly to support some buggy Intel HD Graphics drivers.

xs/src/slic3r/GUI/ConfigWizard.cpp

@@ -0,0 +1,433 @@
+#include "ConfigWizard_private.hpp"
+
+#include <iostream>   // XXX
+#include <algorithm>
+#include <utility>
+#include <boost/filesystem.hpp>
+
+#include <wx/settings.h>
+#include <wx/stattext.h>
+#include <wx/textctrl.h>
+#include <wx/dcclient.h>
+#include <wx/statbmp.h>
+#include <wx/checkbox.h>
+#include <wx/statline.h>
+
+#include "libslic3r/Utils.hpp"
+#include "PresetBundle.hpp"
+#include "GUI.hpp"
+
+namespace fs = boost::filesystem;
+
+namespace Slic3r {
+namespace GUI {
+
+
+// Wizard page base
+
+ConfigWizardPage::ConfigWizardPage(ConfigWizard *parent, wxString title, wxString shortname) :
+	wxPanel(parent),
+	parent(parent),
+	shortname(std::move(shortname)),
+	p_prev(nullptr),
+	p_next(nullptr)
+{
+	auto *sizer = new wxBoxSizer(wxVERTICAL);
+
+	auto *text = new wxStaticText(this, wxID_ANY, std::move(title), wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
+	auto font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+	font.SetWeight(wxFONTWEIGHT_BOLD);
+	font.SetPointSize(14);
+	text->SetFont(font);
+	sizer->Add(text, 0, wxALIGN_LEFT, 0);
+	sizer->AddSpacer(10);
+
+	content = new wxBoxSizer(wxVERTICAL);
+	sizer->Add(content, 1);
+
+	SetSizer(sizer);
+
+	this->Hide();
+
+	Bind(wxEVT_SIZE, [this](wxSizeEvent &event) {
+		this->Layout();
+		event.Skip();
+	});
+}
+
+ConfigWizardPage::~ConfigWizardPage() {}
+
+ConfigWizardPage* ConfigWizardPage::chain(ConfigWizardPage *page)
+{
+	if (p_next != nullptr) { p_next->p_prev = nullptr; }
+	p_next = page;
+	if (page != nullptr) {
+		if (page->p_prev != nullptr) { page->p_prev->p_next = nullptr; }
+		page->p_prev = this;
+	}
+
+	return page;
+}
+
+void ConfigWizardPage::append_text(wxString text)
+{
+	auto *widget = new wxStaticText(this, wxID_ANY, text, wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
+	widget->Wrap(CONTENT_WIDTH);
+	widget->SetMinSize(wxSize(CONTENT_WIDTH, -1));
+	// content->Add(widget, 1, wxALIGN_LEFT | wxTOP | wxBOTTOM, 10);
+	content->Add(widget, 0, wxALIGN_LEFT | wxTOP | wxBOTTOM, 10);
+}
+
+void ConfigWizardPage::append_widget(wxWindow *widget, int proportion)
+{
+	content->Add(widget, proportion, wxEXPAND | wxTOP | wxBOTTOM, 10);
+}
+
+void ConfigWizardPage::append_spacer(int space)
+{
+	content->AddSpacer(space);
+}
+
+bool ConfigWizardPage::Show(bool show)
+{
+	if (extra_buttons() != nullptr) { extra_buttons()->Show(show); }
+	return wxPanel::Show(show);
+}
+
+void ConfigWizardPage::enable_next(bool enable) { parent->p->enable_next(enable); }
+
+
+// Wizard pages
+
+PageWelcome::PageWelcome(ConfigWizard *parent, const PresetBundle &bundle) :
+	ConfigWizardPage(parent, _(L("Welcome to the Slic3r Configuration assistant")), _(L("Welcome"))),
+	others_buttons(new wxPanel(parent)),
+	variants_checked(0)
+{
+	append_text(_(L("Hello, welcome to Slic3r Prusa Edition! TODO: This text.")));
+
+	const auto &vendors = bundle.vendors;
+	const auto vendor_prusa = std::find(vendors.cbegin(), vendors.cend(), VendorProfile("PrusaResearch"));
+
+	// TODO: preload checkiness from app config
+
+	if (vendor_prusa != vendors.cend()) {
+		const auto &models = vendor_prusa->models;
+
+		auto *printer_picker = new wxPanel(this);
+		auto *printer_grid = new wxFlexGridSizer(models.size(), 0, 20);
+		printer_grid->SetFlexibleDirection(wxVERTICAL);
+		printer_picker->SetSizer(printer_grid);
+
+		auto namefont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+		namefont.SetWeight(wxFONTWEIGHT_BOLD);
+
+		for (auto model = models.cbegin(); model != models.cend(); ++model) {
+			auto *panel = new wxPanel(printer_picker);
+			auto *sizer = new wxBoxSizer(wxVERTICAL);
+			panel->SetSizer(sizer);
+
+			auto *title = new wxStaticText(panel, wxID_ANY, model->name, wxDefaultPosition, wxDefaultSize, wxALIGN_LEFT);
+			title->SetFont(namefont);
+			sizer->Add(title, 0, wxBOTTOM, 3);
+
+			auto bitmap_file = wxString::Format("printers/%s.png", model->id);
+			wxBitmap bitmap(GUI::from_u8(Slic3r::var(bitmap_file.ToStdString())), wxBITMAP_TYPE_PNG);
+			auto *bitmap_widget = new wxStaticBitmap(panel, wxID_ANY, bitmap);
+			sizer->Add(bitmap_widget, 0, wxBOTTOM, 3);
+
+			sizer->AddSpacer(20);
+
+			for (const auto &variant : model->variants) {
+				auto *cbox = new wxCheckBox(panel, wxID_ANY, wxString::Format("%s %s %s", variant.name, _(L("mm")), _(L("nozzle"))));
+				sizer->Add(cbox, 0, wxBOTTOM, 3);
+				cbox->Bind(wxEVT_CHECKBOX, [this](wxCommandEvent &event) {
+					this->variants_checked += event.IsChecked() ? 1 : -1;
+					this->on_variant_checked();
+				});
+			}
+
+			printer_grid->Add(panel);
+		}
+
+		append_widget(printer_picker);
+	}
+
+	{
+		auto *sizer = new wxBoxSizer(wxHORIZONTAL);
+		auto *other_vendors = new wxButton(others_buttons, wxID_ANY, _(L("Other vendors")));
+		auto *custom_setup = new wxButton(others_buttons, wxID_ANY, _(L("Custom setup")));
+
+		sizer->Add(other_vendors);
+		sizer->AddSpacer(BTN_SPACING);
+		sizer->Add(custom_setup);
+
+		other_vendors->Bind(wxEVT_BUTTON, [this](const wxCommandEvent &event) { this->wizard_p()->on_other_vendors(); });
+		custom_setup->Bind(wxEVT_BUTTON, [this](const wxCommandEvent &event) { this->wizard_p()->on_custom_setup(); });
+
+		others_buttons->SetSizer(sizer);
+	}
+}
+
+void PageWelcome::on_page_set()
+{
+	chain(wizard_p()->page_update);
+	on_variant_checked();
+}
+
+void PageWelcome::on_variant_checked()
+{
+	enable_next(variants_checked > 0);
+}
+
+PageUpdate::PageUpdate(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Automatic updates")), _(L("Updates")))
+{
+	append_text(_(L("TODO: text")));
+	auto *box_slic3r = new wxCheckBox(this, wxID_ANY, _(L("Check for Slic3r updates")));
+	box_slic3r->SetValue(true);
+	append_widget(box_slic3r);
+	
+	append_text(_(L("TODO: text")));
+	auto *box_presets = new wxCheckBox(this, wxID_ANY, _(L("Update built-in Presets automatically")));
+	box_presets->SetValue(true);
+	append_widget(box_presets);
+}
+
+void PageUpdate::presets_update_enable(bool enable)
+{
+	// TODO
+}
+
+PageVendors::PageVendors(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Other Vendors")), _(L("Other Vendors")))
+{}
+
+PageFirmware::PageFirmware(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Firmware Type")), _(L("Firmware")))
+{}
+
+PageBedShape::PageBedShape(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Bed Shape and Size")), _(L("Bed Shape")))
+{}
+
+PageDiameters::PageDiameters(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Filament and Nozzle Diameter")), _(L("Print Diameters")))
+{}
+
+PageTemperatures::PageTemperatures(ConfigWizard *parent) :
+	ConfigWizardPage(parent, _(L("Bed and Extruder Temperature")), _(L("Temperatures")))
+{}
+
+
+// Index
+
+ConfigWizardIndex::ConfigWizardIndex(wxWindow *parent) :
+	wxPanel(parent),
+	bg(GUI::from_u8(Slic3r::var("Slic3r_192px_transparent.png")), wxBITMAP_TYPE_PNG),
+	bullet_black(GUI::from_u8(Slic3r::var("bullet_black.png")), wxBITMAP_TYPE_PNG),
+	bullet_blue(GUI::from_u8(Slic3r::var("bullet_blue.png")), wxBITMAP_TYPE_PNG),
+	bullet_white(GUI::from_u8(Slic3r::var("bullet_white.png")), wxBITMAP_TYPE_PNG)
+{
+	SetMinSize(bg.GetSize());
+	Bind(wxEVT_PAINT, &ConfigWizardIndex::on_paint, this);
+
+	wxClientDC dc(this);
+	text_height = dc.GetCharHeight();
+}
+
+void ConfigWizardIndex::load_items(ConfigWizardPage *firstpage)
+{
+	items.clear();
+	item_active = items.cend();
+
+	for (auto *page = firstpage; page != nullptr; page = page->page_next()) {
+		items.emplace_back(page->shortname);
+	}
+
+	Refresh();
+}
+
+void ConfigWizardIndex::set_active(ConfigWizardPage *page)
+{
+	item_active = std::find(items.cbegin(), items.cend(), page->shortname);
+	Refresh();
+}
+
+void ConfigWizardIndex::on_paint(wxPaintEvent & evt)
+{
+	enum {
+		MARGIN = 10,
+		SPACING = 5,
+	};
+
+	const auto size = GetClientSize();
+	const auto h = size.GetHeight();
+	const auto w = size.GetWidth();
+	if (h == 0 || w == 0) { return; }
+
+	wxPaintDC dc(this);
+	dc.DrawBitmap(bg, 0, h - bg.GetHeight(), false);
+
+	const auto bullet_w = bullet_black.GetSize().GetWidth();
+	const auto bullet_h = bullet_black.GetSize().GetHeight();
+	const int yoff_icon = bullet_h < text_height ? (text_height - bullet_h) / 2 : 0;
+	const int yoff_text = bullet_h > text_height ? (bullet_h - text_height) / 2 : 0;
+	const int yinc = std::max(bullet_h, text_height) + SPACING;
+
+	unsigned y = 0;
+	for (auto it = items.cbegin(); it != items.cend(); ++it) {
+		if (it < item_active)  { dc.DrawBitmap(bullet_black, MARGIN, y + yoff_icon, false); }
+		if (it == item_active) { dc.DrawBitmap(bullet_blue,  MARGIN, y + yoff_icon, false); }
+		if (it > item_active)  { dc.DrawBitmap(bullet_white, MARGIN, y + yoff_icon, false); }
+		dc.DrawText(*it, MARGIN + bullet_w + SPACING, y + yoff_text);
+		y += yinc;
+	}
+}
+
+
+
+// priv
+
+void ConfigWizard::priv::index_refresh()
+{
+	index->load_items(page_welcome);
+}
+
+void ConfigWizard::priv::add_page(ConfigWizardPage *page)
+{
+	topsizer->Add(page, 0, wxEXPAND);
+
+	auto *extra_buttons = page->extra_buttons();
+	if (extra_buttons != nullptr) {
+		btnsizer->Prepend(extra_buttons, 0);
+	}
+}
+
+void ConfigWizard::priv::set_page(ConfigWizardPage *page)
+{
+	if (page == nullptr) { return; }
+	if (page_current != nullptr) { page_current->Hide(); }
+	page_current = page;
+	enable_next(true);
+
+	page->on_page_set();
+	index->load_items(page_welcome);
+	index->set_active(page);
+	page->Show();
+
+	btn_prev->Enable(page->page_prev() != nullptr);
+	btn_next->Show(page->page_next() != nullptr);
+	btn_finish->Show(page->page_next() == nullptr);
+
+	q->Layout();
+}
+
+void ConfigWizard::priv::enable_next(bool enable)
+{
+	btn_next->Enable(enable);
+	btn_finish->Enable(enable);
+}
+
+void ConfigWizard::priv::on_other_vendors()
+{
+	page_welcome
+		->chain(page_vendors)
+		->chain(page_update);
+	set_page(page_vendors);
+}
+
+void ConfigWizard::priv::on_custom_setup()
+{
+	page_welcome->chain(page_firmware);
+	page_temps->chain(page_update);
+	set_page(page_firmware);
+}
+
+// Public
+
+ConfigWizard::ConfigWizard(wxWindow *parent, const PresetBundle &bundle) :
+	wxDialog(parent, wxID_ANY, _(L("Configuration Assistant")), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER),
+	p(new priv(this))
+{
+	p->index = new ConfigWizardIndex(this);
+
+	auto *vsizer = new wxBoxSizer(wxVERTICAL);
+	p->topsizer = new wxBoxSizer(wxHORIZONTAL);
+	auto *hline = new wxStaticLine(this);
+	p->btnsizer = new wxBoxSizer(wxHORIZONTAL);
+
+	p->topsizer->Add(p->index, 0, wxEXPAND);
+	p->topsizer->AddSpacer(INDEX_MARGIN);
+
+	// TODO: btn labels vs default w/ icons ... use arrows from resources? (no apply icon)
+	// Also: http://docs.wxwidgets.org/3.0/page_stockitems.html
+	p->btn_prev = new wxButton(this, wxID_BACKWARD, _(L("< &Back")));
+	p->btn_next = new wxButton(this, wxID_FORWARD, _(L("&Next >")));
+	p->btn_finish = new wxButton(this, wxID_APPLY, _(L("&Finish")));
+	p->btn_cancel = new wxButton(this, wxID_CANCEL);
+	p->btnsizer->AddStretchSpacer();
+	p->btnsizer->Add(p->btn_prev, 0, wxLEFT, BTN_SPACING);
+	p->btnsizer->Add(p->btn_next, 0, wxLEFT, BTN_SPACING);
+	p->btnsizer->Add(p->btn_finish, 0, wxLEFT, BTN_SPACING);
+	p->btnsizer->Add(p->btn_cancel, 0, wxLEFT, BTN_SPACING);
+
+	p->add_page(p->page_welcome  = new PageWelcome(this, bundle));
+	p->add_page(p->page_update   = new PageUpdate(this));
+	p->add_page(p->page_vendors  = new PageVendors(this));
+	p->add_page(p->page_firmware = new PageFirmware(this));
+	p->add_page(p->page_bed      = new PageBedShape(this));
+	p->add_page(p->page_diams    = new PageDiameters(this));
+	p->add_page(p->page_temps    = new PageTemperatures(this));
+	p->index_refresh();
+
+	p->page_welcome->chain(p->page_update);
+	p->page_firmware
+		->chain(p->page_bed)
+		->chain(p->page_diams)
+		->chain(p->page_temps);
+
+	vsizer->Add(p->topsizer, 1, wxEXPAND | wxALL, DIALOG_MARGIN);
+	vsizer->Add(hline, 0, wxEXPAND);
+	vsizer->Add(p->btnsizer, 0, wxEXPAND | wxALL, DIALOG_MARGIN);
+
+	p->set_page(p->page_welcome);
+	SetSizerAndFit(vsizer);
+	SetMinSize(GetSize());
+
+	p->btn_prev->Bind(wxEVT_BUTTON, [this](const wxCommandEvent &evt) { this->p->go_prev(); });
+	p->btn_next->Bind(wxEVT_BUTTON, [this](const wxCommandEvent &evt) { this->p->go_next(); });
+}
+
+ConfigWizard::~ConfigWizard() {}
+
+void ConfigWizard::run(wxWindow *parent)
+{
+	PresetBundle bundle;
+
+	const auto profiles_dir = fs::path(resources_dir()) / "profiles";
+	for (fs::directory_iterator it(profiles_dir); it != fs::directory_iterator(); ++it) {
+		if (it->path().extension() == ".ini") {
+			bundle.load_configbundle(it->path().native(), PresetBundle::LOAD_CFGBUNDLE_VENDOR_ONLY);
+		}
+	}
+
+	// XXX
+	for (const auto &vendor : bundle.vendors) {
+		std::cerr << "vendor: " << vendor.name << std::endl;
+		std::cerr << "  URL: " << vendor.config_update_url << std::endl;
+		for (const auto &model : vendor.models) {
+			std::cerr << "\tmodel: " << model.id << " (" << model.name << ")" << std::endl;
+			for (const auto &variant : model.variants) {
+				std::cerr << "\t\tvariant: " << variant.name << std::endl;
+			}
+		}
+	}
+
+	ConfigWizard wizard(parent, bundle);
+	wizard.ShowModal();
+}
+
+
+}
+}

xs/src/slic3r/GUI/ConfigWizard.hpp

@@ -0,0 +1,38 @@
+#ifndef slic3r_ConfigWizard_hpp_
+#define slic3r_ConfigWizard_hpp_
+
+#include <memory>
+
+#include <wx/dialog.h>
+
+namespace Slic3r {
+
+class PresetBundle;
+
+namespace GUI {
+
+
+class ConfigWizard: public wxDialog
+{
+public:
+	ConfigWizard(wxWindow *parent, const PresetBundle &bundle);
+	ConfigWizard(ConfigWizard &&) = delete;
+	ConfigWizard(const ConfigWizard &) = delete;
+	ConfigWizard &operator=(ConfigWizard &&) = delete;
+	ConfigWizard &operator=(const ConfigWizard &) = delete;
+	~ConfigWizard();
+
+	static void run(wxWindow *parent);
+private:
+	struct priv;
+	std::unique_ptr<priv> p;
+
+	friend class ConfigWizardPage;
+};
+
+
+
+}
+}
+
+#endif

xs/src/slic3r/GUI/ConfigWizard_private.hpp

@@ -0,0 +1,162 @@
+#ifndef slic3r_ConfigWizard_private_hpp_
+#define slic3r_ConfigWizard_private_hpp_
+
+#include "ConfigWizard.hpp"
+
+#include <vector>
+
+#include <wx/sizer.h>
+#include <wx/panel.h>
+#include <wx/button.h>
+
+
+namespace Slic3r {
+namespace GUI {
+
+
+enum {
+	DIALOG_MARGIN = 15,
+	INDEX_MARGIN = 40,
+	BTN_SPACING = 10,
+};
+
+struct ConfigWizardPage: wxPanel
+{
+	enum {
+		CONTENT_WIDTH = 500,
+	};
+
+	ConfigWizard *parent;
+	const wxString shortname;
+	wxBoxSizer *content;
+
+	ConfigWizardPage(ConfigWizard *parent, wxString title, wxString shortname);
+
+	virtual ~ConfigWizardPage();
+
+	ConfigWizardPage *page_prev() const { return p_prev; }
+	ConfigWizardPage *page_next() const { return p_next; }
+	ConfigWizardPage* chain(ConfigWizardPage *page);
+
+	void append_text(wxString text);
+	void append_widget(wxWindow *widget, int proportion = 0);
+	void append_spacer(int space);
+	
+	ConfigWizard::priv *wizard_p() const { return parent->p.get(); }
+
+	virtual bool Show(bool show = true);
+	virtual bool Hide() { return Show(false); }
+	virtual wxPanel* extra_buttons() { return nullptr; }
+	virtual void on_page_set() {}
+
+	void enable_next(bool enable);
+private:
+	ConfigWizardPage *p_prev;
+	ConfigWizardPage *p_next;
+};
+
+struct PageWelcome: ConfigWizardPage
+{
+	wxPanel *others_buttons;
+	unsigned variants_checked;
+
+	PageWelcome(ConfigWizard *parent, const PresetBundle &bundle);
+
+	virtual wxPanel* extra_buttons() { return others_buttons; }
+	virtual void on_page_set();
+
+	void on_variant_checked();
+};
+
+struct PageUpdate: ConfigWizardPage
+{
+	PageUpdate(ConfigWizard *parent);
+
+	void presets_update_enable(bool enable);
+};
+
+struct PageVendors: ConfigWizardPage
+{
+	PageVendors(ConfigWizard *parent);
+};
+
+struct PageFirmware: ConfigWizardPage
+{
+	PageFirmware(ConfigWizard *parent);
+};
+
+struct PageBedShape: ConfigWizardPage
+{
+	PageBedShape(ConfigWizard *parent);
+};
+
+struct PageDiameters: ConfigWizardPage
+{
+	PageDiameters(ConfigWizard *parent);
+};
+
+struct PageTemperatures: ConfigWizardPage
+{
+	PageTemperatures(ConfigWizard *parent);
+};
+
+
+class ConfigWizardIndex: public wxPanel
+{
+public:
+	ConfigWizardIndex(wxWindow *parent);
+
+	void load_items(ConfigWizardPage *firstpage);
+	void set_active(ConfigWizardPage *page);
+private:
+	const wxBitmap bg;
+	const wxBitmap bullet_black;
+	const wxBitmap bullet_blue;
+	const wxBitmap bullet_white;
+	int text_height;
+
+	std::vector<wxString> items;
+	std::vector<wxString>::const_iterator item_active;
+
+	void on_paint(wxPaintEvent & evt);
+};
+
+struct ConfigWizard::priv
+{
+	ConfigWizard *q;
+	wxBoxSizer *topsizer = nullptr;
+	wxBoxSizer *btnsizer = nullptr;
+	ConfigWizardPage *page_current = nullptr;
+	ConfigWizardIndex *index = nullptr;
+	wxButton *btn_prev = nullptr;
+	wxButton *btn_next = nullptr;
+	wxButton *btn_finish = nullptr;
+	wxButton *btn_cancel = nullptr;
+
+	PageWelcome      *page_welcome = nullptr;
+	PageUpdate       *page_update = nullptr;
+	PageVendors      *page_vendors = nullptr;
+	PageFirmware     *page_firmware = nullptr;
+	PageBedShape     *page_bed = nullptr;
+	PageDiameters    *page_diams = nullptr;
+	PageTemperatures *page_temps = nullptr;
+
+	priv(ConfigWizard *q) : q(q) {}
+
+	void add_page(ConfigWizardPage *page);
+	void index_refresh();
+	void set_page(ConfigWizardPage *page);
+	void go_prev() { if (page_current != nullptr) { set_page(page_current->page_prev()); } }
+	void go_next() { if (page_current != nullptr) { set_page(page_current->page_next()); } }
+	void enable_next(bool enable);
+
+	void on_other_vendors();
+	void on_custom_setup();
+};
+
+
+
+}
+}
+
+#endif

xs/src/slic3r/GUI/GUI.cpp

@@ -44,6 +44,7 @@
 #include "TabIface.hpp"
 #include "AppConfig.hpp"
 #include "Utils.hpp"
+#include "ConfigWizard.hpp"
 #include "Preferences.hpp"
 #include "PresetBundle.hpp"
 
@@ -352,6 +353,20 @@ void add_debug_menu(wxMenuBar *menu, int event_language_change)
 //#endif
 }
 
+void open_config_wizard()
+{
+	if (g_wxMainFrame == nullptr) {
+		throw std::runtime_error("Main frame not set");
+	}
+
+	// auto *wizard = new ConfigWizard(static_cast<wxWindow*>(g_wxMainFrame));    // FIXME: lifetime
+
+	// wizard->run();
+	ConfigWizard::run(g_wxMainFrame);
+
+	// show_info(g_wxMainFrame, "After wizard", "After wizard");
+}
+
 void open_preferences_dialog(int event_preferences)
 {
 	auto dlg = new PreferencesDialog(g_wxMainFrame, event_preferences);

xs/src/slic3r/GUI/GUI.hpp

@@ -73,6 +73,7 @@ void break_to_debugger();
 // Passing the wxWidgets GUI classes instantiated by the Perl part to C++.
 void set_wxapp(wxApp *app);
 void set_main_frame(wxFrame *main_frame);
+// wxFrame* get_main_frame();
 void set_tab_panel(wxNotebook *tab_panel);
 void set_app_config(AppConfig *app_config);
 void set_preset_bundle(PresetBundle *preset_bundle);
@@ -84,6 +85,9 @@ wxColour*	get_sys_label_clr();
 
 void add_debug_menu(wxMenuBar *menu, int event_language_change);
 
+// Opens the first-time configuration wizard
+void open_config_wizard();
+
 // Create "Preferences" dialog after selecting menu "Preferences" in Perl part
 void open_preferences_dialog(int event_preferences);
 

xs/src/slic3r/GUI/Preferences.cpp

@@ -14,6 +14,7 @@ void PreferencesDialog::build()
 		m_values[opt_key] = boost::any_cast<bool>(value) ? "1" : "0";
 	};
 
+	// TODO
 //    $optgroup->append_single_option_line(Slic3r::GUI::OptionsGroup::Option->new(
 //        opt_id = > 'version_check',
 //        type = > 'bool',

xs/src/slic3r/GUI/Preset.hpp

@@ -40,7 +40,7 @@ public:
 
     struct PrinterModel {
         PrinterModel() {}
-        PrinterModel(const std::string &name) : name(name) {}
+        std::string                 id;
         std::string                 name;
         bool                        enabled = true;
         std::vector<PrinterVariant> variants;
@@ -51,11 +51,10 @@ public:
             return nullptr;
         }
         const PrinterVariant* variant(const std::string &name) const { return const_cast<PrinterModel*>(this)->variant(name); }
-
-        bool        operator< (const PrinterModel &rhs) const { return this->name <  rhs.name; }
-        bool        operator==(const PrinterModel &rhs) const { return this->name == rhs.name; }
     };
-    std::set<PrinterModel>          models;
+    std::vector<PrinterModel>          models;
+
+    VendorProfile(std::string id) : id(std::move(id)) {}
 
     size_t      num_variants() const { size_t n = 0; for (auto &model : models) n += model.variants.size(); return n; }
 

xs/src/slic3r/GUI/PresetBundle.cpp

@@ -4,6 +4,7 @@
 #include "PresetBundle.hpp"
 #include "BitmapCache.hpp"
 
+#include <algorithm>
 #include <fstream>
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/clamp.hpp>
@@ -104,6 +105,7 @@ void PresetBundle::setup_directories()
     std::initializer_list<boost::filesystem::path> paths = { 
         data_dir,
 		data_dir / "vendor",
+        data_dir / "cache",
 #ifdef SLIC3R_PROFILE_USE_PRESETS_SUBDIR
         // Store the print/filament/printer presets into a "presets" directory.
         data_dir / "presets", 
@@ -198,6 +200,7 @@ static inline std::string remove_ini_suffix(const std::string &name)
 // If the "vendor" section is missing, enable all models and variants of the particular vendor.
 void PresetBundle::load_installed_printers(const AppConfig &config)
 {
+    // TODO
     // m_storage
 }
 
@@ -667,7 +670,7 @@ static void flatten_configbundle_hierarchy(boost::property_tree::ptree &tree)
 static void load_vendor_profile(const boost::property_tree::ptree &tree, VendorProfile &vendor_profile)
 {
     const std::string printer_model_key = "printer_model:";
-    for (auto &section : tree)
+    for (auto &section : tree) {
         if (section.first == "vendor") {
             // Load the names of the active presets.
             for (auto &kvp : section.second) {
@@ -682,7 +685,8 @@ static void load_vendor_profile(const boost::property_tree::ptree &tree, VendorP
             }
         } else if (boost::starts_with(section.first, printer_model_key)) {
             VendorProfile::PrinterModel model;
-            model.name = section.first.substr(printer_model_key.size());
+            model.id = section.first.substr(printer_model_key.size());
+            model.name = section.second.get<std::string>("name", model.id);
             section.second.get<std::string>("variants", "");
             std::vector<std::string> variants;
             if (Slic3r::unescape_strings_cstyle(section.second.get<std::string>("variants", ""), variants)) {
@@ -693,9 +697,10 @@ static void load_vendor_profile(const boost::property_tree::ptree &tree, VendorP
             } else {
                 // Log error?
             }
-            if (! model.name.empty() && ! model.variants.empty())
-                vendor_profile.models.insert(model);
+            if (! model.id.empty() && ! model.variants.empty())
+                vendor_profile.models.push_back(std::move(model));
         }
+    }
 }
 
 // Load a config bundle file, into presets and store the loaded presets into separate files
@@ -719,12 +724,11 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
     pt::ptree tree;
     boost::nowide::ifstream ifs(path);
     pt::read_ini(ifs, tree);
-    // Flatten the config bundle by applying the inheritance rules. Internal profiles (with names starting with '*') are removed.
-    flatten_configbundle_hierarchy(tree);
 
     const VendorProfile *vendor_profile = nullptr;
-    if (flags & LOAD_CFGBNDLE_SYSTEM) {
-        VendorProfile vp;
+    if (flags & (LOAD_CFGBNDLE_SYSTEM | LOAD_CFGBUNDLE_VENDOR_ONLY)) {
+        boost::filesystem::path fspath(path);
+        VendorProfile vp(fspath.stem().native());
         load_vendor_profile(tree, vp);
         if (vp.name.empty())
             throw std::runtime_error(std::string("Vendor Config Bundle is not valid: Missing vendor name key."));
@@ -733,6 +737,13 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
         vendor_profile = &(*this->vendors.insert(vp).first);
     }
     
+    if (flags & LOAD_CFGBUNDLE_VENDOR_ONLY) {
+        return 0;
+    }
+
+    // 1.5) Flatten the config bundle by applying the inheritance rules. Internal profiles (with names starting with '*') are removed.
+    flatten_configbundle_hierarchy(tree);
+
     // 2) Parse the property_tree, extract the active preset names and the profiles, save them into local config files.
     std::vector<std::string> loaded_prints;
     std::vector<std::string> loaded_filaments;
@@ -803,7 +814,9 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
                         section.first << "\" defines no printer variant, it will be ignored.";
                     continue;
                 }
-                auto it_model = vendor_profile->models.find(VendorProfile::PrinterModel(printer_model));
+                auto it_model = std::find_if(vendor_profile->models.cbegin(), vendor_profile->models.cend(),
+                    [&](const VendorProfile::PrinterModel &m) { return m.id == printer_model; }
+                );
                 if (it_model == vendor_profile->models.end()) {
                     BOOST_LOG_TRIVIAL(error) << "Error in a Vendor Config Bundle \"" << path << "\": The printer preset \"" << 
                         section.first << "\" defines invalid printer model \"" << printer_model << "\", it will be ignored.";

xs/src/slic3r/GUI/PresetBundle.hpp

@@ -81,6 +81,7 @@ public:
         LOAD_CFGBNDLE_RESET_USER_PROFILE = 2,
         // Load a system config bundle.
         LOAD_CFGBNDLE_SYSTEM = 4,
+        LOAD_CFGBUNDLE_VENDOR_ONLY = 8,
     };
     // Load the config bundle, store it to the user profile directory by default.
     size_t                      load_configbundle(const std::string &path, unsigned int flags = LOAD_CFGBNDLE_SAVE);

xs/src/slic3r/Utils/PresetUpdate.cpp

@@ -0,0 +1,104 @@
+#include "PresetUpdate.hpp"
+
+#include <iostream>  // XXX
+#include <thread>
+#include <boost/filesystem/path.hpp>
+#include <boost/filesystem/fstream.hpp>
+
+#include "libslic3r/Utils.hpp"
+#include "slic3r/GUI/PresetBundle.hpp"
+#include "slic3r/Utils/Http.hpp"
+
+namespace fs = boost::filesystem;
+
+
+namespace Slic3r {
+
+
+struct PresetUpdater::priv
+{
+	PresetBundle *bundle;
+	fs::path cache_path;
+	std::thread thread;
+
+	priv(PresetBundle *bundle);
+
+	void download();
+};
+
+
+PresetUpdater::priv::priv(PresetBundle *bundle) :
+	bundle(bundle),
+	cache_path(fs::path(Slic3r::data_dir()) / "cache")
+{}
+
+void PresetUpdater::priv::download()
+{
+	std::cerr << "PresetUpdater::priv::download()" << std::endl;
+
+	std::cerr << "Bundle vendors: " << bundle->vendors.size() << std::endl;
+	for (const auto &vendor : bundle->vendors) {
+		std::cerr << "vendor: " << vendor.name << std::endl;
+		std::cerr << "  URL: " << vendor.config_update_url << std::endl;
+
+		// TODO: Proper caching
+
+		auto target_path = cache_path / vendor.id;
+		target_path += ".ini";
+		std::cerr << "target_path: " << target_path << std::endl;
+
+		Http::get(vendor.config_update_url)
+			.on_complete([&](std::string body, unsigned http_status) {
+				std::cerr << "Got ini: " << http_status << ", body: " << body.size() << std::endl;
+				fs::fstream file(target_path, std::ios::out | std::ios::binary | std::ios::trunc);
+				file.write(body.c_str(), body.size());
+			})
+			.on_error([](std::string body, std::string error, unsigned http_status) {
+				// TODO: what about errors?
+				std::cerr << "Error: " << http_status << ", " << error << std::endl;
+			})
+			.perform_sync();
+	}
+}
+
+PresetUpdater::PresetUpdater(PresetBundle *preset_bundle) : p(new priv(preset_bundle)) {}
+
+
+// Public
+
+PresetUpdater::~PresetUpdater()
+{
+	if (p && p->thread.joinable()) {
+		p->thread.detach();
+	}
+}
+
+void PresetUpdater::download(AppConfig *app_config, PresetBundle *preset_bundle)
+{
+	std::cerr << "PresetUpdater::download()" << std::endl;
+
+	auto self = std::make_shared<PresetUpdater>(preset_bundle);
+	auto thread = std::thread([self](){
+		self->p->download();
+	});
+	self->p->thread = std::move(thread);
+}
+
+
+// TODO: remove
+namespace Utils {
+
+void preset_update_check()
+{
+	std::cerr << "preset_update_check()" << std::endl;
+
+	// TODO:
+	// 1. Get a version tag or the whole bundle from the web
+	// 2. Store into temporary location (?)
+	// 3. ???
+	// 4. Profit!
+}
+
+}
+
+}

xs/src/slic3r/Utils/PresetUpdate.hpp

@@ -0,0 +1,38 @@
+#ifndef slic3r_PresetUpdate_hpp_
+#define slic3r_PresetUpdate_hpp_
+
+#include <memory>
+
+namespace Slic3r {
+
+
+class AppConfig;
+class PresetBundle;
+
+class PresetUpdater
+{
+public:
+	PresetUpdater(PresetBundle *preset_bundle);
+	PresetUpdater(PresetUpdater &&) = delete;
+	PresetUpdater(const PresetUpdater &) = delete;
+	PresetUpdater &operator=(PresetUpdater &&) = delete;
+	PresetUpdater &operator=(const PresetUpdater &) = delete;
+	~PresetUpdater();
+
+	static void download(AppConfig *app_config, PresetBundle *preset_bundle);
+private:
+	struct priv;
+	std::unique_ptr<priv> p;
+};
+
+
+// TODO: Remove
+namespace Utils {
+
+void preset_update_check();
+
+}
+
+}
+
+#endif

xs/xsp/GUI.xsp

@@ -54,6 +54,9 @@ int combochecklist_get_flags(SV *ui)
 void set_app_config(AppConfig *app_config)
     %code%{ Slic3r::GUI::set_app_config(app_config); %};
 
+void open_config_wizard()
+    %code%{ Slic3r::GUI::open_config_wizard(); %};
+
 void open_preferences_dialog(int preferences_event)
     %code%{ Slic3r::GUI::open_preferences_dialog(preferences_event); %};
 

xs/xsp/Utils_PresetUpdate.xsp

@@ -0,0 +1,18 @@
+%module{Slic3r::XS};
+
+%{
+#include <xsinit.h>
+#include "slic3r/Utils/PresetUpdate.hpp"
+%}
+
+%name{Slic3r::PresetUpdater} class PresetUpdater {
+    static void download(PresetBundle *preset_bundle);
+};
+
+
+# TODO: remove:
+
+%package{Slic3r::Utils};
+
+void preset_update_check()
+    %code%{ Slic3r::Utils::preset_update_check(); %};

xs/xsp/my.map

@@ -235,6 +235,9 @@ PresetHints*	    		O_OBJECT_SLIC3R
 Ref<PresetHints>    		O_OBJECT_SLIC3R_T
 TabIface*	   				O_OBJECT_SLIC3R
 Ref<TabIface> 				O_OBJECT_SLIC3R_T
+# TODO: remove:
+# ConfigWizard*               O_OBJECT_SLIC3R
+# Ref<ConfigWizard>           O_OBJECT_SLIC3R_T
 
 OctoPrint*                  O_OBJECT_SLIC3R
 Ref<OctoPrint>              O_OBJECT_SLIC3R_T