BambuStudio/src/slic3r/GUI/MainFrame.cpp

#include "MainFrame.hpp"

#include <wx/panel.h>
#include <wx/notebook.h>
#include <wx/listbook.h>
#include <wx/simplebook.h>
#include <wx/icon.h>
#include <wx/sizer.h>
#include <wx/menu.h>
#include <wx/progdlg.h>
#include <wx/tooltip.h>
//#include <wx/glcanvas.h>
#include <wx/filename.h>
#include <wx/debug.h>

#include <boost/algorithm/string/predicate.hpp>
#include <boost/log/trivial.hpp>

#include "libslic3r/Print.hpp"
#include "libslic3r/Polygon.hpp"
#include "libslic3r/SLAPrint.hpp"
#include "libslic3r/PresetBundle.hpp"

#include "Tab.hpp"
#include "ProgressStatusBar.hpp"
#include "3DScene.hpp"
#include "ParamsDialog.hpp"
#include "wxExtensions.hpp"
#include "GUI_ObjectList.hpp"
#include "Mouse3DController.hpp"
//#include "RemovableDriveManager.hpp"
#include "InstanceCheck.hpp"
#include "I18N.hpp"
#include "GLCanvas3D.hpp"
#include "Plater.hpp"
#include "WebViewDialog.hpp"
#include "../Utils/Process.hpp"
#include "format.hpp"
// BBS
#include "PartPlate.hpp"
#include "Preferences.hpp"
#include "Widgets/ProgressDialog.hpp"
#include "BindDialog.hpp"
#include "../Utils/MacDarkMode.hpp"

#include <fstream>
#include <string_view>

#include "GUI_App.hpp"
#include "UnsavedChangesDialog.hpp"
#include "MsgDialog.hpp"
#include "Notebook.hpp"
#include "GUI_Factories.hpp"
#include "GUI_ObjectList.hpp"
#include "NotificationManager.hpp"
#include "MarkdownTip.hpp"
#include "NetworkTestDialog.hpp"

#ifdef _WIN32
#include <dbt.h>
#include <shlobj.h>
#endif // _WIN32


namespace Slic3r {
namespace GUI {

wxDEFINE_EVENT(EVT_SELECT_TAB, wxCommandEvent);
wxDEFINE_EVENT(EVT_HTTP_ERROR, wxCommandEvent);
wxDEFINE_EVENT(EVT_USER_LOGIN, wxCommandEvent);

// BBS: backup
wxDEFINE_EVENT(EVT_BACKUP_POST, wxCommandEvent);
wxDEFINE_EVENT(EVT_LOAD_URL, wxCommandEvent);

enum class ERescaleTarget
{
    Mainframe,
    SettingsDialog
};

#ifdef __APPLE__
class BambuStudioTaskBarIcon : public wxTaskBarIcon
{
public:
    BambuStudioTaskBarIcon(wxTaskBarIconType iconType = wxTBI_DEFAULT_TYPE) : wxTaskBarIcon(iconType) {}
    //wxMenu *CreatePopupMenu() override {
        //wxMenu *menu = new wxMenu;
        //BBS do not support multi instances in mac
        //if(wxGetApp().app_config->get("single_instance") == "0") {
        //    // Only allow opening a new PrusaSlicer instance on OSX if "single_instance" is disabled,
        //    // as starting new instances would interfere with the locking mechanism of "single_instance" support.
        //    append_menu_item(menu, wxID_ANY, _L("Open new instance"), _L("Open a new PrusaSlicer instance"),
        //    [](wxCommandEvent&) { start_new_slicer(); }, "", nullptr);
        //}
        //append_menu_item(menu, wxID_ANY, _L("G-code Viewer") + dots, _L("Open G-code Viewer"),
        //    [](wxCommandEvent&) { start_new_gcodeviewer_open_file(); }, "", nullptr);
        //return menu;
    //}
};
/*class GCodeViewerTaskBarIcon : public wxTaskBarIcon
{
public:
    GCodeViewerTaskBarIcon(wxTaskBarIconType iconType = wxTBI_DEFAULT_TYPE) : wxTaskBarIcon(iconType) {}
    wxMenu *CreatePopupMenu() override {
        wxMenu *menu = new wxMenu;
        append_menu_item(menu, wxID_ANY, _L("Open PrusaSlicer"), _L("Open a new PrusaSlicer"),
            [](wxCommandEvent&) { start_new_slicer(nullptr, true); }, "", nullptr);
        //append_menu_item(menu, wxID_ANY, _L("G-code Viewer") + dots, _L("Open new G-code Viewer"),
        //    [](wxCommandEvent&) { start_new_gcodeviewer_open_file(); }, "", nullptr);
        return menu;
    }
};*/
#endif // __APPLE__

// Load the icon either from the exe, or from the ico file.
static wxIcon main_frame_icon(GUI_App::EAppMode app_mode)
{
#if _WIN32
    std::wstring path(size_t(MAX_PATH), wchar_t(0));
    int len = int(::GetModuleFileName(nullptr, path.data(), MAX_PATH));
    if (len > 0 && len < MAX_PATH) {
        path.erase(path.begin() + len, path.end());
        //BBS: remove GCodeViewer as seperate APP logic
        /*if (app_mode == GUI_App::EAppMode::GCodeViewer) {
            // Only in case the slicer was started with --gcodeviewer parameter try to load the icon from prusa-gcodeviewer.exe
            // Otherwise load it from the exe.
            for (const std::wstring_view exe_name : { std::wstring_view(L"prusa-slicer.exe"), std::wstring_view(L"prusa-slicer-console.exe") })
                if (boost::iends_with(path, exe_name)) {
                    path.erase(path.end() - exe_name.size(), path.end());
                    path += L"prusa-gcodeviewer.exe";
                    break;
                }
        }*/
    }
    return wxIcon(path, wxBITMAP_TYPE_ICO);
#else // _WIN32
    return wxIcon(Slic3r::var("BambuStudio_128px.png"), wxBITMAP_TYPE_PNG);
#endif // _WIN32
}

// BBS
#ifdef __WINDOWS__
#define BORDERLESS_FRAME_STYLE (wxRESIZE_BORDER | wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX)
#else
#define BORDERLESS_FRAME_STYLE (wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxCLOSE_BOX)
#endif

wxDEFINE_EVENT(EVT_SYNC_CLOUD_PRESET,     SimpleEvent);

MainFrame::MainFrame() :
DPIFrame(NULL, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, BORDERLESS_FRAME_STYLE, "mainframe")
    // BBS
    , m_recent_projects(9)
    , m_settings_dialog(this)
    , diff_dialog(this)
{
#ifdef __WXOSX__
    set_miniaturizable(GetHandle());
#endif

    //reset developer_mode to false  and user_mode to comAdvanced
    wxGetApp().app_config->set_bool("developer_mode", false);
    if (wxGetApp().app_config->get("user_mode") == "develop") {
        wxGetApp().app_config->set("user_mode", "advanced");
     }

    wxGetApp().app_config->set_bool("dump_video", false);


    //reset log level
    auto loglevel = wxGetApp().app_config->get("severity_level");
    Slic3r::set_logging_level(Slic3r::level_string_to_boost(loglevel));

    // BBS
    m_recent_projects.SetMenuPathStyle(wxFH_PATH_SHOW_ALWAYS);
    MarkdownTip::Recreate(this);

    // Fonts were created by the DPIFrame constructor for the monitor, on which the window opened.
    wxGetApp().update_fonts(this);

#ifdef __WINDOWS__
    m_topbar         = new BBLTopbar(this);
#else
    auto panel_topbar = new wxPanel(this, wxID_ANY);
    panel_topbar->SetBackgroundColour(wxColour(38, 46, 48));
    auto sizer_tobar = new wxBoxSizer(wxVERTICAL);
    panel_topbar->SetSizer(sizer_tobar);
    panel_topbar->Layout();
#endif



    //wxAuiToolBar* toolbar = new wxAuiToolBar();
/*
#ifndef __WXOSX__ // Don't call SetFont under OSX to avoid name cutting in ObjectList
    this->SetFont(this->normal_font());
#endif
    // Font is already set in DPIFrame constructor
*/

#ifdef __APPLE__
    // Initialize the docker task bar icon.
    switch (wxGetApp().get_app_mode()) {
    default:
    case GUI_App::EAppMode::Editor:
        m_taskbar_icon = std::make_unique<BambuStudioTaskBarIcon>(wxTBI_DOCK);
        m_taskbar_icon->SetIcon(wxIcon(Slic3r::var("BambuStudio-mac_256px.ico"), wxBITMAP_TYPE_ICO), "BambuStudio");
        break;
    case GUI_App::EAppMode::GCodeViewer:
        break;
    }
#endif // __APPLE__

    // Load the icon either from the exe, or from the ico file.
    SetIcon(main_frame_icon(wxGetApp().get_app_mode()));

    // initialize tabpanel and menubar
    init_tabpanel();
    if (wxGetApp().is_gcode_viewer())
        init_menubar_as_gcodeviewer();
    else
        init_menubar_as_editor();

    // BBS
#if 0
    // This is needed on Windows to fake the CTRL+# of the window menu when using the numpad
    wxAcceleratorEntry entries[6];
    entries[0].Set(wxACCEL_CTRL, WXK_NUMPAD1, wxID_HIGHEST + 1);
    entries[1].Set(wxACCEL_CTRL, WXK_NUMPAD2, wxID_HIGHEST + 2);
    entries[2].Set(wxACCEL_CTRL, WXK_NUMPAD3, wxID_HIGHEST + 3);
    entries[3].Set(wxACCEL_CTRL, WXK_NUMPAD4, wxID_HIGHEST + 4);
    entries[4].Set(wxACCEL_CTRL, WXK_NUMPAD5, wxID_HIGHEST + 5);
    entries[5].Set(wxACCEL_CTRL, WXK_NUMPAD6, wxID_HIGHEST + 6);
    wxAcceleratorTable accel(6, entries);
    SetAcceleratorTable(accel);
#endif // _WIN32

    // BBS
    //wxAcceleratorEntry entries[13];
    //int index = 0;
    //entries[index++].Set(wxACCEL_CTRL, (int)'N', wxID_HIGHEST + wxID_NEW);
    //entries[index++].Set(wxACCEL_CTRL, (int)'O', wxID_HIGHEST + wxID_OPEN);
    //entries[index++].Set(wxACCEL_CTRL, (int)'S', wxID_HIGHEST + wxID_SAVE);
    //entries[index++].Set(wxACCEL_CTRL | wxACCEL_SHIFT, (int)'S', wxID_HIGHEST + wxID_SAVEAS);
    //entries[index++].Set(wxACCEL_CTRL, (int)'X', wxID_HIGHEST + wxID_CUT);
    ////entries[index++].Set(wxACCEL_CTRL, (int)'I', wxID_HIGHEST + wxID_ADD);
    //entries[index++].Set(wxACCEL_CTRL, (int)'A', wxID_HIGHEST + wxID_SELECTALL);
    //entries[index++].Set(wxACCEL_NORMAL, (int)27 /* escape */, wxID_HIGHEST + wxID_CANCEL);
    //entries[index++].Set(wxACCEL_CTRL, (int)'Z', wxID_HIGHEST + wxID_UNDO);
    //entries[index++].Set(wxACCEL_CTRL, (int)'Y', wxID_HIGHEST + wxID_REDO);
    //entries[index++].Set(wxACCEL_CTRL, (int)'C', wxID_HIGHEST + wxID_COPY);
    //entries[index++].Set(wxACCEL_CTRL, (int)'V', wxID_HIGHEST + wxID_PASTE);
    //entries[index++].Set(wxACCEL_CTRL, (int)'P', wxID_HIGHEST + wxID_PREFERENCES);
    //entries[index++].Set(wxACCEL_CTRL, (int)'I', wxID_HIGHEST + wxID_FILE6);
    //wxAcceleratorTable accel(sizeof(entries) / sizeof(entries[0]), entries);
    //SetAcceleratorTable(accel);

    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->new_project(); }, wxID_HIGHEST + wxID_NEW);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->load_project(); }, wxID_HIGHEST + wxID_OPEN);
    //// BBS: close save project
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(); }, wxID_HIGHEST + wxID_SAVE);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(true); }, wxID_HIGHEST + wxID_SAVEAS);
    ////Bind(wxEVT_MENU, [this](wxCommandEvent&) { if (m_plater) m_plater->add_model(); }, wxID_HIGHEST + wxID_ADD);
    ////Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->remove_selected(); }, wxID_HIGHEST + wxID_DELETE);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) {
    //        if (!can_add_models())
    //            return;
    //        if (m_plater) {
    //            m_plater->add_model();
    //        }
    //    }, wxID_HIGHEST + wxID_FILE6);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->select_all(); }, wxID_HIGHEST + wxID_SELECTALL);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->deselect_all(); }, wxID_HIGHEST + wxID_CANCEL);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) {
    //    if (m_plater->is_view3D_shown())
    //        m_plater->undo();
    //    }, wxID_HIGHEST + wxID_UNDO);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) {
    //    if (m_plater->is_view3D_shown())
    //        m_plater->redo();
    //    }, wxID_HIGHEST + wxID_REDO);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->copy_selection_to_clipboard(); }, wxID_HIGHEST + wxID_COPY);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->paste_from_clipboard(); }, wxID_HIGHEST + wxID_PASTE);
    //Bind(wxEVT_MENU, [this](wxCommandEvent&) { m_plater->cut_selection_to_clipboard(); }, wxID_HIGHEST + wxID_CUT);
    Bind(wxEVT_SIZE, [this](wxSizeEvent&) {
            BOOST_LOG_TRIVIAL(trace) << "mainframe: size changed, is maximized = " << this->IsMaximized();
#ifdef __WINDOWS__
            if (this->IsMaximized()) {
                m_topbar->SetWindowSize();
            } else {
                m_topbar->SetMaximizedSize();
            }
#endif
        Refresh();
        Layout();
        });

    //BBS
    Bind(EVT_SELECT_TAB, [this](wxCommandEvent&evt) {
        TabPosition pos = (TabPosition)evt.GetInt();
        m_tabpanel->SetSelection(pos);
    });
    Bind(EVT_SYNC_CLOUD_PRESET, &MainFrame::on_select_default_preset, this);

//    Bind(wxEVT_MENU,
//        [this](wxCommandEvent&)
//        {
//            PreferencesDialog dlg(this);
//            dlg.ShowModal();
//#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
//            if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
//#else
//            if (dlg.seq_top_layer_only_changed())
//#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
//                plater()->refresh_print();
//        }, wxID_HIGHEST + wxID_PREFERENCES);


    // set default tooltip timer in msec
    // SetAutoPop supposedly accepts long integers but some bug doesn't allow for larger values
    // (SetAutoPop is not available on GTK.)
    wxToolTip::SetAutoPop(32767);

    m_loaded = true;

    // initialize layout
    m_main_sizer = new wxBoxSizer(wxVERTICAL);
    wxSizer* sizer = new wxBoxSizer(wxVERTICAL);
#ifdef __WINDOWS__
     sizer->Add(m_topbar, 0, wxEXPAND);
#else
     sizer->Add(panel_topbar, 0, wxEXPAND);
#endif // __WINDOWS__


    sizer->Add(m_main_sizer, 1, wxEXPAND);
    SetSizerAndFit(sizer);
    // initialize layout from config
    update_layout();
    sizer->SetSizeHints(this);

    // BBS: fix taskbar overlay on windows
#ifdef WIN32
    auto setMaxSize = [this]() {
        wxDisplay display(this);
        auto size = display.GetClientArea().GetSize();
        // 8 pixels shadow
        SetMaxSize(size + wxSize{16, 16});
    };
    this->Bind(wxEVT_DPI_CHANGED, [setMaxSize](auto & e) {
        setMaxSize();
        e.Skip();
        });
    setMaxSize();
    this->Bind(wxEVT_MAXIMIZE, [this](auto &e) {
        wxDisplay display(this);
        auto pos = display.GetClientArea().GetPosition();
        Move(pos - wxPoint{8, 8});
        e.Skip();
    });
#endif // WIN32
    // BBS
    Fit();

    const wxSize min_size = wxGetApp().get_min_size(); //wxSize(76*wxGetApp().em_unit(), 49*wxGetApp().em_unit());

    SetMinSize(min_size/*wxSize(760, 490)*/);
    SetSize(wxSize(FromDIP(1200), FromDIP(800)));

    Layout();

    update_title();

    // declare events
    Bind(wxEVT_CLOSE_WINDOW, [this](wxCloseEvent& event) {
        BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< "received close_widow event";
        if (event.CanVeto() && m_plater->get_view3D_canvas3D()->get_gizmos_manager().is_in_editing_mode(true)) {
            // prevents to open the save dirty project dialog
            event.Veto();
            BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< "cancelled by gizmo in editing";
            return;
        }

        //BBS:
        //if (event.CanVeto() && !wxGetApp().check_and_save_current_preset_changes(_L("Application is closing"), _L("Closing Application while some presets are modified."))) {
        //    event.Veto();
        //    return;
        //}
        auto check = [](bool yes_or_no) {
            if (yes_or_no)
                return true;
            return wxGetApp().check_and_save_current_preset_changes(_L("Application is closing"), _L("Closing Application while some presets are modified."));
        };

        // BBS: close save project
        int result;
        if (event.CanVeto() && ((result = m_plater->close_with_confirm(check)) == wxID_CANCEL)) {
            event.Veto();
            BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< "cancelled by close_with_confirm selection";
            return;
        }

    #if 0 // BBS
        //if (m_plater != nullptr) {
        //    int saved_project = m_plater->save_project_if_dirty(_L("Closing Application. Current project is modified."));
        //    if (saved_project == wxID_CANCEL) {
        //        event.Veto();
        //        return;
        //    }
        //    // check unsaved changes only if project wasn't saved
        //    else if (plater()->is_project_dirty() && saved_project == wxID_NO && event.CanVeto() &&
        //             (plater()->is_presets_dirty() && !wxGetApp().check_and_save_current_preset_changes(_L("Application is closing"), _L("Closing Application while some presets are modified.")))) {
        //        event.Veto();
        //        return;
        //    }
        //}
    #endif

        MarkdownTip::ExitTip();

        m_plater->reset();
        this->shutdown();
        // propagate event
        event.Skip();
        BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< "finished process close_widow event";
    });

    //FIXME it seems this method is not called on application start-up, at least not on Windows. Why?
    // The same applies to wxEVT_CREATE, it is not being called on startup on Windows.
    Bind(wxEVT_ACTIVATE, [this](wxActivateEvent& event) {
        if (m_plater != nullptr && event.GetActive())
            m_plater->on_activate();
        event.Skip();
    });

// OSX specific issue:
// When we move application between Retina and non-Retina displays, The legend on a canvas doesn't redraw
// So, redraw explicitly canvas, when application is moved
//FIXME maybe this is useful for __WXGTK3__ as well?
#if __APPLE__
    Bind(wxEVT_MOVE, [](wxMoveEvent& event) {
        wxGetApp().plater()->get_current_canvas3D()->set_as_dirty();
        wxGetApp().plater()->get_current_canvas3D()->request_extra_frame();
        event.Skip();
    });
#endif

    wxGetApp().persist_window_geometry(this, true);
    wxGetApp().persist_window_geometry(&m_settings_dialog, true);

    update_ui_from_settings();    // FIXME (?)

    if (m_plater != nullptr) {
        // BBS
        update_slice_print_status(eEventSliceUpdate, true, true);

        // BBS: backup project
        std::string backup_interval;
        if (!wxGetApp().app_config->get("", "backup_interval", backup_interval))
            backup_interval = "10";
        Slic3r::set_backup_interval(boost::lexical_cast<long>(backup_interval));
        Slic3r::set_backup_callback([this](int action) {
            if (action == 0) {
                wxPostEvent(this, wxCommandEvent(EVT_BACKUP_POST));
            }
            else if (action == 1) {
                if (!m_plater->up_to_date(false, true)) {
                    m_plater->export_3mf(m_plater->model().get_backup_path() + "/.3mf", SaveStrategy::Backup);
                    m_plater->up_to_date(true, true);
                }
            }
         });
        Bind(EVT_BACKUP_POST, [](wxCommandEvent& e) {
            Slic3r::run_backup_ui_tasks();
            });
;    }
    this->Bind(wxEVT_CHAR_HOOK, [this](wxKeyEvent &evt) {
#ifdef __APPLE__
        if (evt.CmdDown() && (evt.GetKeyCode() == 'H')) {
            //call parent_menu hide behavior
            return;}
        if (evt.CmdDown() && (evt.GetKeyCode() == 'M')) {
            this->Iconize();
            return;
        }
        if (evt.CmdDown() && evt.GetKeyCode() == 'Q') { wxPostEvent(this, wxCloseEvent(wxEVT_CLOSE_WINDOW)); return;}
        if (evt.CmdDown() && evt.RawControlDown() && evt.GetKeyCode() == 'F') { 
            EnableFullScreenView(true);
            if (IsFullScreen()) { 
                ShowFullScreen(false);
            } else {
                ShowFullScreen(true);
            }
            return;}
#endif
        if (evt.CmdDown() && evt.GetKeyCode() == 'N') { m_plater->new_project(); return;}
        if (evt.CmdDown() && evt.GetKeyCode() == 'O') { m_plater->load_project(); return;}
        if (evt.CmdDown() && evt.ShiftDown() && evt.GetKeyCode() == 'S') { if (m_plater) m_plater->save_project(true); return;}
        else if (evt.CmdDown() && evt.GetKeyCode() == 'S') { if (m_plater) m_plater->save_project(); return;}

#ifdef __APPLE__
        if (evt.CmdDown() && evt.GetKeyCode() == ',')
#else
        if (evt.CmdDown() && evt.GetKeyCode() == 'P') 
#endif
        {
            PreferencesDialog dlg(this);
            dlg.ShowModal();
#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
            if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
#else
            if (dlg.seq_top_layer_only_changed())
#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
                plater()->refresh_print();
            return;
        }

        if (evt.CmdDown() && evt.GetKeyCode() == 'I') {
            if (!can_add_models()) return;
            if (m_plater) { m_plater->add_model(); }
            return;
        }
        evt.Skip();
    });
}

#ifdef __WIN32__

WXLRESULT MainFrame::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
{
    /* When we have a custom titlebar in the window, we don't need the non-client area of a normal window
     * to be painted. In order to achieve this, we handle the "WM_NCCALCSIZE" which is responsible for the
     * size of non-client area of a window and set the return value to 0. Also we have to tell the
     * application to not paint this area on activate and deactivation events so we also handle
     * "WM_NCACTIVATE" message. */
    switch (nMsg) {
    case WM_NCACTIVATE: {
        /* Returning 0 from this message disable the window from receiving activate events which is not
        desirable. However When a visual style is not active (?) for this window, "lParam" is a handle to an
        optional update region for the nonclient area of the window. If this parameter is set to -1,
        DefWindowProc does not repaint the nonclient area to reflect the state change. */
        lParam = -1;
        break;
    }
    /* To remove the standard window frame, you must handle the WM_NCCALCSIZE message, specifically when
    its wParam value is TRUE and the return value is 0 */
    case WM_NCCALCSIZE:
        if (wParam) {
            HWND hWnd = GetHandle();
            /* Detect whether window is maximized or not. We don't need to change the resize border when win is
             *  maximized because all resize borders are gone automatically */
            WINDOWPLACEMENT wPos;
            // GetWindowPlacement fail if this member is not set correctly.
            wPos.length = sizeof(wPos);
            GetWindowPlacement(hWnd, &wPos);
            if (wPos.showCmd != SW_SHOWMAXIMIZED) {
                RECT borderThickness;
                SetRectEmpty(&borderThickness);
                AdjustWindowRectEx(&borderThickness, GetWindowLongPtr(hWnd, GWL_STYLE) & ~WS_CAPTION, FALSE, NULL);
                borderThickness.left *= -1;
                borderThickness.top *= -1;
                NCCALCSIZE_PARAMS *sz = reinterpret_cast<NCCALCSIZE_PARAMS *>(lParam);
                // Add 1 pixel to the top border to make the window resizable from the top border
                sz->rgrc[0].top += 1; // borderThickness.top;
                sz->rgrc[0].left += borderThickness.left;
                sz->rgrc[0].right -= borderThickness.right;
                sz->rgrc[0].bottom -= borderThickness.bottom;
                return 0;
            }
        }
        break;
    }
    return wxFrame::MSWWindowProc(nMsg, wParam, lParam);
}

#endif

void  MainFrame::show_log_window()
{
    m_log_window = new wxLogWindow(this, _L("Logging"), true, false);
    m_log_window->Show();
}

//BBS GUI refactor: remove unused layout new/dlg
void MainFrame::update_layout()
{
    auto restore_to_creation = [this]() {
        auto clean_sizer = [](wxSizer* sizer) {
            while (!sizer->GetChildren().IsEmpty()) {
                sizer->Detach(0);
            }
        };

        // On Linux m_plater needs to be removed from m_tabpanel before to reparent it
        int plater_page_id = m_tabpanel->FindPage(m_plater);
        if (plater_page_id != wxNOT_FOUND)
            m_tabpanel->RemovePage(plater_page_id);

        if (m_plater->GetParent() != this)
            m_plater->Reparent(this);

        if (m_tabpanel->GetParent() != this)
            m_tabpanel->Reparent(this);

        plater_page_id = (m_plater_page != nullptr) ? m_tabpanel->FindPage(m_plater_page) : wxNOT_FOUND;
        if (plater_page_id != wxNOT_FOUND) {
            m_tabpanel->DeletePage(plater_page_id);
            m_plater_page = nullptr;
        }

        clean_sizer(m_main_sizer);
        clean_sizer(m_settings_dialog.GetSizer());

        if (m_settings_dialog.IsShown())
            m_settings_dialog.Close();

        m_tabpanel->Hide();
        m_plater->Hide();

        Layout();
    };

    //BBS GUI refactor: remove unused layout new/dlg
    //ESettingsLayout layout = wxGetApp().is_gcode_viewer() ? ESettingsLayout::GCodeViewer : ESettingsLayout::Old;
    ESettingsLayout layout =  ESettingsLayout::Old;

    if (m_layout == layout)
        return;

    wxBusyCursor busy;

    Freeze();

    // Remove old settings
    if (m_layout != ESettingsLayout::Unknown)
        restore_to_creation();

    ESettingsLayout old_layout = m_layout;
    m_layout = layout;

    // From the very beginning the Print settings should be selected
    //m_last_selected_tab = m_layout == ESettingsLayout::Dlg ? 0 : 1;
    m_last_selected_tab = 1;

    // Set new settings
    switch (m_layout)
    {
    case ESettingsLayout::Old:
    {
        m_plater->Reparent(m_tabpanel);
        m_tabpanel->InsertPage(tp3DEditor, m_plater, _L("Prepare"), std::string("tab_3d_active"), std::string("tab_3d_active"));
        m_tabpanel->InsertPage(tpPreview, m_plater, _L("Preview"), std::string("tab_preview_active"), std::string("tab_preview_active"));
        m_main_sizer->Add(m_tabpanel, 1, wxEXPAND | wxTOP, 0);
        m_plater->Show();
        m_tabpanel->Show();

        break;
    }
    case ESettingsLayout::GCodeViewer:
    {
        m_main_sizer->Add(m_plater, 1, wxEXPAND);
        //BBS: add bed exclude area
        m_plater->set_bed_shape({ { 0.0, 0.0 }, { 200.0, 0.0 }, { 200.0, 200.0 }, { 0.0, 200.0 } }, {}, 0.0, {}, {}, true);
        m_plater->get_collapse_toolbar().set_enabled(false);
        m_plater->collapse_sidebar(true);
        m_plater->Show();
        break;
    }
    default:
        break;
    }

    //BBS GUI refactor: remove unused layout new/dlg
//#ifdef __APPLE__
//    // Using SetMinSize() on Mac messes up the window position in some cases
//    // cf. https://groups.google.com/forum/#!topic/wx-users/yUKPBBfXWO0
//    // So, if we haven't possibility to set MinSize() for the MainFrame,
//    // set the MinSize() as a half of regular  for the m_plater and m_tabpanel, when settings layout is in slNew mode
//    // Otherwise, MainFrame will be maximized by height
//    if (m_layout == ESettingsLayout::New) {
//        wxSize size = wxGetApp().get_min_size();
//        size.SetHeight(int(0.5 * size.GetHeight()));
//        m_plater->SetMinSize(size);
//        m_tabpanel->SetMinSize(size);
//    }
//#endif

#ifdef __APPLE__
    m_plater->sidebar().change_top_border_for_mode_sizer(m_layout != ESettingsLayout::Old);
#endif

    Layout();
    Thaw();
}

// Called when closing the application and when switching the application language.
void MainFrame::shutdown()
{
    // BBS: backup
    Slic3r::set_backup_callback(nullptr);
#ifdef _WIN32
	if (m_hDeviceNotify) {
		::UnregisterDeviceNotification(HDEVNOTIFY(m_hDeviceNotify));
		m_hDeviceNotify = nullptr;
	}
 	if (m_ulSHChangeNotifyRegister) {
        SHChangeNotifyDeregister(m_ulSHChangeNotifyRegister);
        m_ulSHChangeNotifyRegister = 0;
 	}
#endif // _WIN32

    if (m_plater != nullptr) {
        m_plater->stop_jobs();

        // Unbinding of wxWidgets event handling in canvases needs to be done here because on MAC,
        // when closing the application using Command+Q, a mouse event is triggered after this lambda is completed,
        // causing a crash
        m_plater->unbind_canvas_event_handlers();

        // Cleanup of canvases' volumes needs to be done here or a crash may happen on some Linux Debian flavours
        m_plater->reset_canvas_volumes();
    }

    // Weird things happen as the Paint messages are floating around the windows being destructed.
    // Avoid the Paint messages by hiding the main window.
    // Also the application closes much faster without these unnecessary screen refreshes.
    // In addition, there were some crashes due to the Paint events sent to already destructed windows.
    this->Show(false);

    if (m_settings_dialog.IsShown())
        // call Close() to trigger call to lambda defined into GUI_App::persist_window_geometry()
        m_settings_dialog.Close();

    if (m_plater != nullptr) {
        // Stop the background thread (Windows and Linux).
        // Disconnect from a 3DConnextion driver (OSX).
        m_plater->get_mouse3d_controller().shutdown();
        // Store the device parameter database back to appconfig.
        m_plater->get_mouse3d_controller().save_config(*wxGetApp().app_config);
    }

    // Stop the background thread of the removable drive manager, so that no new updates will be sent to the Plater.
    //wxGetApp().removable_drive_manager()->shutdown();
	//stop listening for messages from other instances
	//wxGetApp().other_instance_message_handler()->shutdown(this);
    // Save the slic3r.ini.Usually the ini file is saved from "on idle" callback,
    // but in rare cases it may not have been called yet.
    wxGetApp().app_config->save();
//         if (m_plater)
//             m_plater->print = undef;
//         Slic3r::GUI::deregister_on_request_update_callback();

    // set to null tabs and a plater
    // to avoid any manipulations with them from App->wxEVT_IDLE after of the mainframe closing
    wxGetApp().tabs_list.clear();
    wxGetApp().model_tabs_list.clear();
    wxGetApp().shutdown();
    // BBS: why clear ?
    //wxGetApp().plater_ = nullptr;
}

void MainFrame::update_title()
{
    return; 
}

void MainFrame::update_title_colour_after_set_title() 
{
#ifdef __WXOSX__
    set_title_colour_after_set_title();
#endif
}

void MainFrame::show_option(bool show)
{
    if (!this) { return; }
    if (!show) {
        if (m_slice_btn->IsShown()) {
            m_slice_btn->Hide();
            m_print_btn->Hide();
            m_print_option_btn->Hide();
            Layout();
        }
    } else {
        if (!m_slice_btn->IsShown()) {
            m_slice_btn->Show();
            m_print_btn->Show();
            m_print_option_btn->Show();
            Layout();
        }
    }
}

void MainFrame::init_tabpanel()
{
    // wxNB_NOPAGETHEME: Disable Windows Vista theme for the Notebook background. The theme performance is terrible on Windows 10
    // with multiple high resolution displays connected.
   // BBS
    wxBoxSizer* side_tools = create_side_tools();
    m_tabpanel = new Notebook(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, side_tools, wxNB_TOP | wxTAB_TRAVERSAL | wxNB_NOPAGETHEME);

#ifndef __WXOSX__ // Don't call SetFont under OSX to avoid name cutting in ObjectList
    m_tabpanel->SetFont(Slic3r::GUI::wxGetApp().normal_font());
#endif
    m_tabpanel->Hide();
    m_settings_dialog.set_tabpanel(m_tabpanel);

    m_tabpanel->Bind(wxEVT_NOTEBOOK_PAGE_CHANGING, [this](wxBookCtrlEvent& e) {
        int old_sel = e.GetOldSelection();
        int new_sel = e.GetSelection();
        if (new_sel == tpMonitor) {
            if (!wxGetApp().getAgent()) {
                e.Veto();
                BOOST_LOG_TRIVIAL(info) << boost::format("skipped tab switch from %1% to %2%, lack of network plugins")%old_sel %new_sel;
                if (m_plater) {
                    wxCommandEvent *evt = new wxCommandEvent(EVT_INSTALL_PLUGIN_HINT);
                    wxQueueEvent(m_plater, evt);
                }
            }
        }
        else if (new_sel == tp3DEditor) {
            if (m_plater && (m_plater->only_gcode_mode() || (m_plater->using_exported_file()))) {
                e.Veto();
                BOOST_LOG_TRIVIAL(info) << boost::format("skipped tab switch from %1% to %2% in preview mode")%old_sel %new_sel;
                wxCommandEvent *evt = new wxCommandEvent(EVT_PREVIEW_ONLY_MODE_HINT);
                wxQueueEvent(m_plater, evt);
            }
        }
    });

#ifdef __WXMSW__
    m_tabpanel->Bind(wxEVT_BOOKCTRL_PAGE_CHANGED, [this](wxBookCtrlEvent& e) {
#else
    m_tabpanel->Bind(wxEVT_NOTEBOOK_PAGE_CHANGED, [this](wxBookCtrlEvent& e) {
#endif
        //BBS
        wxWindow* panel = m_tabpanel->GetCurrentPage();
        int sel = m_tabpanel->GetSelection();
        //wxString page_text = m_tabpanel->GetPageText(sel);
        m_last_selected_tab = m_tabpanel->GetSelection();
        if (panel == m_plater) {
            if (sel == tp3DEditor) {
                wxPostEvent(m_plater, SimpleEvent(EVT_GLVIEWTOOLBAR_3D));
                m_param_panel->OnActivate();
            }
            else if (sel == tpPreview) {
                wxPostEvent(m_plater, SimpleEvent(EVT_GLVIEWTOOLBAR_PREVIEW));
                m_param_panel->OnActivate();
            }
        }
        //else if (panel == m_param_panel)
        //    m_param_panel->OnActivate();
        else if (panel == m_monitor) {
            //monitor
        }

#ifdef __WINDOWS__
        if (sel == tp3DEditor) {
            m_topbar->EnableUndoRedoItems();
        }
        else {
            m_topbar->DisableUndoRedoItems();
        }
#endif

        /*switch (sel) {
        case TabPosition::tpHome:
            show_option(false);
            break;
        case TabPosition::tp3DEditor:
            show_option(true);
            break;
        case TabPosition::tpPreview:
            show_option(true);
            break;
        case TabPosition::tpMonitor:
            show_option(false);
            break;
        default:
            show_option(false);
            break;
        }*/
    });

    if (wxGetApp().is_editor()) {
        m_webview         = new WebViewPanel(m_tabpanel);
        Bind(EVT_LOAD_URL, [this](wxCommandEvent &evt) {
            wxString url = evt.GetString();
            select_tab(MainFrame::tpHome);
            m_webview->load_url(url);
        });

        m_tabpanel->AddPage(m_webview, "", "tab_home_active", "tab_home_active");
        m_param_panel = new ParamsPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxBK_LEFT | wxTAB_TRAVERSAL);
    }

    m_plater = new Plater(this, this);
    m_plater->Hide();

    wxGetApp().plater_ = m_plater;

    create_preset_tabs();

        //BBS add pages
    m_monitor = new MonitorPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
    m_tabpanel->AddPage(m_monitor, _L("Device"), std::string("tab_monitor_active"), std::string("tab_monitor_active"));

    m_auxiliary = new AuxiliaryPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
    m_tabpanel->AddPage(m_auxiliary, _L("Project"), std::string("tab_auxiliary_avtice"), std::string("tab_auxiliary_avtice"));

    if (m_plater) {
        // load initial config
        auto full_config = wxGetApp().preset_bundle->full_config();
        m_plater->on_config_change(full_config);

        // Show a correct number of filament fields.
        // nozzle_diameter is undefined when SLA printer is selected
        // BBS
        if (full_config.has("filament_colour")) {
            m_plater->on_filaments_change(full_config.option<ConfigOptionStrings>("filament_colour")->values.size());
        }
    }
}

#ifdef WIN32
void MainFrame::register_win32_callbacks()
{
    //static GUID GUID_DEVINTERFACE_USB_DEVICE  = { 0xA5DCBF10, 0x6530, 0x11D2, 0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED };
    //static GUID GUID_DEVINTERFACE_DISK        = { 0x53f56307, 0xb6bf, 0x11d0, 0x94, 0xf2, 0x00, 0xa0, 0xc9, 0x1e, 0xfb, 0x8b };
    //static GUID GUID_DEVINTERFACE_VOLUME      = { 0x71a27cdd, 0x812a, 0x11d0, 0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f };
    static GUID GUID_DEVINTERFACE_HID           = { 0x4D1E55B2, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30 };

    // Register USB HID (Human Interface Devices) notifications to trigger the 3DConnexion enumeration.
    DEV_BROADCAST_DEVICEINTERFACE NotificationFilter = { 0 };
    NotificationFilter.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
    NotificationFilter.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
    NotificationFilter.dbcc_classguid = GUID_DEVINTERFACE_HID;
    m_hDeviceNotify = ::RegisterDeviceNotification(this->GetHWND(), &NotificationFilter, DEVICE_NOTIFY_WINDOW_HANDLE);

// or register for file handle change?
//      DEV_BROADCAST_HANDLE NotificationFilter = { 0 };
//      NotificationFilter.dbch_size = sizeof(DEV_BROADCAST_HANDLE);
//      NotificationFilter.dbch_devicetype = DBT_DEVTYP_HANDLE;

    // Using Win32 Shell API to register for media insert / removal events.
    LPITEMIDLIST ppidl;
    if (SHGetSpecialFolderLocation(this->GetHWND(), CSIDL_DESKTOP, &ppidl) == NOERROR) {
        SHChangeNotifyEntry shCNE;
        shCNE.pidl       = ppidl;
        shCNE.fRecursive = TRUE;
        // Returns a positive integer registration identifier (ID).
        // Returns zero if out of memory or in response to invalid parameters.
        m_ulSHChangeNotifyRegister = SHChangeNotifyRegister(this->GetHWND(),        // Hwnd to receive notification
            SHCNE_DISKEVENTS,                                                       // Event types of interest (sources)
            SHCNE_MEDIAINSERTED | SHCNE_MEDIAREMOVED,
            //SHCNE_UPDATEITEM,                                                     // Events of interest - use SHCNE_ALLEVENTS for all events
            WM_USER_MEDIACHANGED,                                                   // Notification message to be sent upon the event
            1,                                                                      // Number of entries in the pfsne array
            &shCNE);                                                                // Array of SHChangeNotifyEntry structures that
                                                                                    // contain the notifications. This array should
                                                                                    // always be set to one when calling SHChnageNotifyRegister
                                                                                    // or SHChangeNotifyDeregister will not work properly.
        assert(m_ulSHChangeNotifyRegister != 0);    // Shell notification failed
    } else {
        // Failed to get desktop location
        assert(false);
    }

    {
        static constexpr int device_count = 1;
        RAWINPUTDEVICE devices[device_count] = { 0 };
        // multi-axis mouse (SpaceNavigator, etc.)
        devices[0].usUsagePage = 0x01;
        devices[0].usUsage = 0x08;
        if (! RegisterRawInputDevices(devices, device_count, sizeof(RAWINPUTDEVICE)))
            BOOST_LOG_TRIVIAL(error) << "RegisterRawInputDevices failed";
    }
}
#endif // _WIN32

void MainFrame::create_preset_tabs()
{
    wxGetApp().update_label_colours_from_appconfig();

    //BBS: GUI refactor
    //m_param_panel = new ParamsPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxBK_LEFT | wxTAB_TRAVERSAL);
    m_param_dialog = new ParamsDialog(m_plater);

    add_created_tab(new TabPrint(m_param_panel), "cog");
    add_created_tab(new TabPrintObject(m_param_panel), "cog");
    add_created_tab(new TabPrintPart(m_param_panel), "cog");
    add_created_tab(new TabFilament(m_param_dialog->panel()), "spool");
    /* BBS work around to avoid appearance bug */
    //add_created_tab(new TabSLAPrint(m_param_panel));
    //add_created_tab(new TabSLAMaterial(m_param_panel));
    add_created_tab(new TabPrinter(m_param_dialog->panel()), "printer");

    m_param_panel->rebuild_panels();
    m_param_dialog->panel()->rebuild_panels();
    //m_tabpanel->AddPage(m_param_panel, "Parameters", "notebook_presets_active");
    //m_tabpanel->InsertPage(tpSettings, m_param_panel, _L("Parameters"), std::string("cog"));
}

void MainFrame::add_created_tab(Tab* panel,  const std::string& bmp_name /*= ""*/)
{
    panel->create_preset_tab();

    // BBS: model config
    if (panel->type() == Preset::TYPE_MODEL) {
        wxGetApp().tabs_list.pop_back();
        wxGetApp().model_tabs_list.push_back(panel);
    }
}

bool MainFrame::is_active_and_shown_tab(wxPanel* panel)
{
    if (panel == m_param_panel)
        panel = m_plater;
    else
        return m_param_dialog->IsShown();

    if (m_tabpanel->GetCurrentPage() != panel)
        return false;
    return true;
}

bool MainFrame::can_start_new_project() const
{
    /*return m_plater && (!m_plater->get_project_filename(".3mf").IsEmpty() ||
                        GetTitle().StartsWith('*')||
                        wxGetApp().has_current_preset_changes() ||
                        !m_plater->model().objects.empty());*/
    return (m_plater && !m_plater->is_background_process_slicing());
}

bool MainFrame::can_open_project() const
{
    return (m_plater && !m_plater->is_background_process_slicing());
}

bool  MainFrame::can_add_models() const
{
    return (m_plater && !m_plater->is_background_process_slicing() && !m_plater->only_gcode_mode() && !m_plater->using_exported_file());
}

bool MainFrame::can_save() const
{
    return (m_plater != nullptr) &&
        !m_plater->get_view3D_canvas3D()->get_gizmos_manager().is_in_editing_mode(false) &&
        m_plater->is_project_dirty();
}

bool MainFrame::can_save_as() const
{
    return (m_plater != nullptr) &&
        !m_plater->get_view3D_canvas3D()->get_gizmos_manager().is_in_editing_mode(false);
}

void MainFrame::save_project()
{
    save_project_as(m_plater->get_project_filename(".3mf"));
}

bool MainFrame::save_project_as(const wxString& filename)
{
    bool ret = (m_plater != nullptr) ? m_plater->export_3mf(into_path(filename)) : false;
    if (ret) {
//        wxGetApp().update_saved_preset_from_current_preset();
        m_plater->reset_project_dirty_after_save();
    }
    return ret;
}

bool MainFrame::can_upload() const
{
    return true;
}

bool MainFrame::can_export_model() const
{
    return (m_plater != nullptr) && !m_plater->model().objects.empty();
}

bool MainFrame::can_export_toolpaths() const
{
    return (m_plater != nullptr) && (m_plater->printer_technology() == ptFFF) && m_plater->is_preview_shown() && m_plater->is_preview_loaded() && m_plater->has_toolpaths_to_export();
}

bool MainFrame::can_export_supports() const
{
    if ((m_plater == nullptr) || (m_plater->printer_technology() != ptSLA) || m_plater->model().objects.empty())
        return false;

    bool can_export = false;
    const PrintObjects& objects = m_plater->sla_print().objects();
    for (const SLAPrintObject* object : objects)
    {
        if (object->has_mesh(slaposPad) || object->has_mesh(slaposSupportTree))
        {
            can_export = true;
            break;
        }
    }
    return can_export;
}

bool MainFrame::can_export_gcode() const
{
    if (m_plater == nullptr)
        return false;

    if (m_plater->model().objects.empty())
        return false;

    if (m_plater->is_export_gcode_scheduled())
        return false;

    // TODO:: add other filters
    PartPlateList &part_plate_list = m_plater->get_partplate_list();
    PartPlate *current_plate = part_plate_list.get_curr_plate();
    if (!current_plate->is_slice_result_ready_for_print())
        return false;

    return true;
}

/*bool MainFrame::can_export_gcode_sd() const
{
    if (m_plater == nullptr)
        return false;

    if (m_plater->model().objects.empty())
        return false;

    if (m_plater->is_export_gcode_scheduled())
        return false;

    // TODO:: add other filters

    return wxGetApp().removable_drive_manager()->status().has_removable_drives;
}

bool MainFrame::can_eject() const
{
	return wxGetApp().removable_drive_manager()->status().has_eject;
}*/

bool MainFrame::can_slice() const
{
#ifdef SUPPORT_BACKGROUND_PROCESSING
    bool bg_proc = wxGetApp().app_config->get("background_processing") == "1";
    return (m_plater != nullptr) ? !m_plater->model().objects.empty() && !bg_proc : false;
#else
    return (m_plater != nullptr) ? !m_plater->model().objects.empty() : false;
#endif
}

bool MainFrame::can_change_view() const
{
    switch (m_layout)
    {
    default:                   { return false; }
    //BBS GUI refactor: remove unused layout new/dlg
    case ESettingsLayout::Old: {
        int page_id = m_tabpanel->GetSelection();
        return page_id != wxNOT_FOUND && dynamic_cast<const Slic3r::GUI::Plater*>(m_tabpanel->GetPage((size_t)page_id)) != nullptr;
    }
    case ESettingsLayout::GCodeViewer: { return true; }
    }
}

bool MainFrame::can_clone() const {
    return can_select() && !m_plater->is_selection_empty();
}

bool MainFrame::can_select() const
{
    return (m_plater != nullptr) && (m_tabpanel->GetSelection() == TabPosition::tp3DEditor) && !m_plater->model().objects.empty();
}

bool MainFrame::can_deselect() const
{
    return (m_plater != nullptr) && (m_tabpanel->GetSelection() == TabPosition::tp3DEditor) && !m_plater->is_selection_empty();
}

bool MainFrame::can_delete() const
{
    return (m_plater != nullptr) && (m_tabpanel->GetSelection() == TabPosition::tp3DEditor) && !m_plater->is_selection_empty(); 
}

bool MainFrame::can_delete_all() const
{
    return (m_plater != nullptr) && (m_tabpanel->GetSelection() == TabPosition::tp3DEditor) && !m_plater->model().objects.empty();
}

bool MainFrame::can_reslice() const
{
    return (m_plater != nullptr) && !m_plater->model().objects.empty();
}

wxBoxSizer* MainFrame::create_side_tools()
{
    int em = em_unit();
    wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);

    m_slice_select = eSlicePlate;
    m_print_select = ePrintPlate;

    m_slice_btn = new SideButton(this, _L("Slice"), "");
    m_print_btn = new SideButton(this, _L("Print"), "");
    m_print_option_btn = new SideButton(this, "", "sidebutton_dropdown", 0, FromDIP(14));

    update_side_button_style();
    m_print_option_btn->Enable();
    sizer->Add(m_slice_btn, 0, wxLEFT | wxALIGN_CENTER_VERTICAL, FromDIP(1));
    sizer->Add(FromDIP(15), 0, 0, 0, 0);
    sizer->Add(m_print_option_btn, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, FromDIP(1));
    sizer->Add(m_print_btn, 0, wxLEFT | wxALIGN_CENTER_VERTICAL, FromDIP(1));
    sizer->Add(FromDIP(19), 0, 0, 0, 0);

    sizer->Layout();

    m_slice_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent& event)
    {
        //this->m_plater->select_view_3D("Preview");
        if (m_slice_select == eSliceAll)
            wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_SLICE_ALL));
        else
            wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_SLICE_PLATE));

            this->m_tabpanel->SetSelection(tpPreview);
        });

    m_print_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent& event)
    {
        //this->m_plater->select_view_3D("Preview");
        if (m_print_select == ePrintAll || m_print_select == ePrintPlate)
        {
            m_plater->apply_background_progress();
            // check valid of print
            m_print_enable = get_enable_print_status();
            m_print_btn->Enable(m_print_enable);
            if (m_print_enable) {
                if (m_print_select == ePrintAll)
                    wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_PRINT_ALL));
                if (m_print_select == ePrintPlate)
                    wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_PRINT_PLATE));
            }
        }
        else if (m_print_select == eExportGcode)
            wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_EXPORT_GCODE));
        else if (m_print_select == eExportSlicedFile)
            wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_EXPORT_SLICED_FILE));
    });

    // only support single plate currently
#if 0
    m_slice_option_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent& event)
        {
            SidePopup* p = new SidePopup(this);
            SideButton* slice_all_btn = new SideButton(p, _L("Slice all"), "");
            slice_all_btn->SetCornerRadius(0);
            SideButton* slice_plate_btn = new SideButton(p, _L("Slice"), "");
            slice_plate_btn->SetCornerRadius(0);

            slice_all_btn->Bind(wxEVT_BUTTON, [this, p](wxCommandEvent&) {
                    m_slice_btn->SetLabel(_L("Slice all"));
                    m_slice_select = eSliceAll;
                    m_slice_enable = get_enable_slice_status();
                    m_slice_btn->Enable(m_slice_enable);
                    this->Layout();
                    p->Dismiss();
                });

            slice_plate_btn->Bind(wxEVT_BUTTON, [this, p](wxCommandEvent&) {
                    m_slice_btn->SetLabel(_L("Slice plate"));
                    m_slice_select = eSlicePlate;
                    m_slice_enable = get_enable_slice_status();
                    m_slice_btn->Enable(m_slice_enable);
                    this->Layout();
                    p->Dismiss();
                });
            p->append_button(slice_all_btn);
            p->append_button(slice_plate_btn);
            p->Popup(m_slice_btn);
        }
    );
#endif

    m_print_option_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent& event)
        {
            SidePopup* p = new SidePopup(this);
#if ENABEL_PRINT_ALL
            SideButton* print_all_btn = new SideButton(p, _L("Print all"), "");
            print_all_btn->SetCornerRadius(0);
            print_all_btn->Bind(wxEVT_BUTTON, [this, p](wxCommandEvent &) {
                m_print_btn->SetLabel(_L("Print all"));
                m_print_select = ePrintAll;
                if (m_print_enable) m_print_enable = get_enable_print_status();
                m_print_btn->Enable(m_print_enable);
                this->Layout();
                p->Dismiss();
            });
#endif
            SideButton* print_plate_btn = new SideButton(p, _L("Print"), "");
            print_plate_btn->SetCornerRadius(0);
            SideButton* export_sliced_file_btn = new SideButton(p, _L("Export sliced file"), "");
            export_sliced_file_btn->SetCornerRadius(0);

            print_plate_btn->Bind(wxEVT_BUTTON, [this, p](wxCommandEvent&) {
                    m_print_btn->SetLabel(_L("Print"));
                    m_print_select = ePrintPlate;
                    m_print_enable = get_enable_print_status();
                    m_print_btn->Enable(m_print_enable);
                    this->Layout();
                    p->Dismiss();
                });

            export_sliced_file_btn->Bind(wxEVT_BUTTON, [this, p](wxCommandEvent&) {
                    m_print_btn->SetLabel(_L("Export Sliced File"));
                    m_print_select = eExportSlicedFile;
                    if (m_print_enable)
                        m_print_enable = get_enable_print_status();
                    m_print_btn->Enable(m_print_enable);
                    this->Layout();
                    p->Dismiss();
                });
#if ENABEL_PRINT_ALL
            p->append_button(print_all_btn);
#endif
            p->append_button(print_plate_btn);
            p->append_button(export_sliced_file_btn);
            p->Popup(m_print_btn);
        }
    );

    /*
    Button * aux_btn = new Button(this, _L("Auxiliary"));
    aux_btn->SetBackgroundColour(0x3B4446);
    aux_btn->Bind(wxEVT_BUTTON, [](auto e) {
        wxGetApp().sidebar().show_auxiliary_dialog();
    });
    sizer->Add(aux_btn, 0, wxLEFT | wxALIGN_CENTER_VERTICAL, 1 * em / 10);
    */
    sizer->Add(FromDIP(19), 0, 0, 0, 0);

    return sizer;
}

bool MainFrame::get_enable_slice_status()
{
    bool enable = true;

    bool on_slicing = m_plater->is_background_process_slicing();
    if (on_slicing) {
        BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": on slicing, return false directly!");
        return false;
    }

    PartPlateList &part_plate_list = m_plater->get_partplate_list();
    PartPlate *current_plate = part_plate_list.get_curr_plate();

    if (m_slice_select == eSliceAll)
    {
        if (part_plate_list.is_all_slice_results_valid())
        {
            enable = false;
        }
        else if (!part_plate_list.is_all_plates_ready_for_slice())
        {
            enable = false;
        }
    }
    else if (m_slice_select == eSlicePlate)
    {
        if (current_plate->is_slice_result_valid())
        {
            enable = false;
        }
        else if (!current_plate->can_slice())
        {
            enable = false;
        }
    }

    BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": m_slice_select %1%, enable= %2% ")%m_slice_select %enable;
    return enable;
}

bool MainFrame::get_enable_print_status()
{
    bool enable = true;

    PartPlateList &part_plate_list = m_plater->get_partplate_list();
    PartPlate *current_plate = part_plate_list.get_curr_plate();

    if (m_print_select == ePrintAll)
    {
        if (!part_plate_list.is_all_slice_results_ready_for_print())
        {
            enable = false;
        }
    }
    else if (m_print_select == ePrintPlate)
    {
        if (!current_plate->is_slice_result_ready_for_print())
        {
            enable = false;
        }
    }
    else if (m_print_select == eExportGcode)
    {
        if (!current_plate->is_slice_result_valid())
        {
            enable = false;
        }
    }
    else if (m_print_select == eExportSlicedFile)
    {
        if (!current_plate->is_slice_result_ready_for_print())
        {
            enable = false;
        }
    }

    BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": m_print_select %1%, enable= %2% ")%m_print_select %enable;

    return enable;
}

void MainFrame::update_side_button_style()
{
    // BBS
    int em = em_unit();

    m_slice_btn->SetLayoutStyle(1);
    m_slice_btn->SetTextLayout(SideButton::EHorizontalOrientation::HO_Center, FromDIP(15));
    m_slice_btn->SetMinSize(wxSize(-1, FromDIP(24)));
    m_slice_btn->SetCornerRadius(FromDIP(12));
    m_slice_btn->SetExtraSize(wxSize(FromDIP(38), FromDIP(10)));
    m_slice_btn->SetBottomColour(wxColour(0x3B4446));


#if 0
    m_slice_option_btn->SetTextLayout(SideButton::EHorizontalOrientation::HO_Center);
    m_slice_option_btn->SetCornerRadius(12 * em / 10);
    m_slice_option_btn->SetExtraSize(wxSize(10 * em / 10, 10 * em / 10));
    m_slice_option_btn->SetIconOffset(2 * em / 10);
    m_slice_option_btn->SetMinSize(wxSize(24 * em / 10, 24 * em / 10));
    m_slice_option_btn->SetBottomColour(wxColour(0x3B4446));
#endif
    m_print_btn->SetTextLayout(SideButton::EHorizontalOrientation::HO_Left, FromDIP(15));
    m_print_btn->SetCornerRadius(FromDIP(12));
    m_print_btn->SetExtraSize(wxSize(FromDIP(38), FromDIP(10)));
    m_print_btn->SetMinSize(wxSize(-1, FromDIP(24)));
    m_print_btn->SetBottomColour(wxColour(0x3B4446));
    m_print_option_btn->SetTextLayout(SideButton::EHorizontalOrientation::HO_Center);
    m_print_option_btn->SetCornerRadius(FromDIP(12));
    m_print_option_btn->SetExtraSize(wxSize(FromDIP(10), FromDIP(10)));
    m_print_option_btn->SetIconOffset(FromDIP(2));
    m_print_option_btn->SetMinSize(wxSize(FromDIP(24), FromDIP(24)));
    m_print_option_btn->SetBottomColour(wxColour(0x3B4446));
}

void MainFrame::update_slice_print_status(SlicePrintEventType event, bool can_slice, bool can_print)
{
    bool enable_print = true, enable_slice = true;

    if (!can_slice)
    {
        if (m_slice_select == eSlicePlate)
            enable_slice = false;
    }
    if (!can_print)
        enable_print = false;


    //process print logic
    if (enable_print)
    {
        enable_print = get_enable_print_status();
    }

    //process slice logic
    if (enable_slice)
    {
        enable_slice = get_enable_slice_status();
    }

    BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(" m_slice_select %1%: can_slice= %2%, can_print %3%, enable_slice %4%, enable_print %5% ")%m_slice_select % can_slice %can_print %enable_slice %enable_print;
    m_print_btn->Enable(enable_print);
    m_slice_btn->Enable(enable_slice);
    m_slice_enable = enable_slice;
    m_print_enable = enable_print;
}


void MainFrame::on_dpi_changed(const wxRect& suggested_rect)
{
    wxGetApp().update_fonts(this);
    this->SetFont(this->normal_font());

#ifdef _MSW_DARK_MODE
    // update common mode sizer
    if (!wxGetApp().tabs_as_menu())
        dynamic_cast<Notebook*>(m_tabpanel)->Rescale();
#endif

#ifdef __WINDOWS__
    // BBS
    m_topbar->Rescale();
#endif

    m_tabpanel->Rescale();

    update_side_button_style();

    m_slice_btn->Rescale();
    //m_slice_option_btn->Rescale();
    m_print_btn->Rescale();
    m_print_option_btn->Rescale();

    // update Plater
    wxGetApp().plater()->msw_rescale();

    // update Tabs
    //BBS GUI refactor: remove unused layout new/dlg
    //if (m_layout != ESettingsLayout::Dlg) // Do not update tabs if the Settings are in the separated dialog
    m_param_panel->msw_rescale();
    m_auxiliary->msw_rescale();
    m_monitor->msw_rescale();

    // BBS
#if 0
    for (size_t id = 0; id < m_menubar->GetMenuCount(); id++)
        msw_rescale_menu(m_menubar->GetMenu(id));
#endif

    // Workarounds for correct Window rendering after rescale

    /* Even if Window is maximized during moving,
     * first of all we should imitate Window resizing. So:
     * 1. cancel maximization, if it was set
     * 2. imitate resizing
     * 3. set maximization, if it was set
     */
    const bool is_maximized = this->IsMaximized();
    if (is_maximized)
        this->Maximize(false);

    /* To correct window rendering (especially redraw of a status bar)
     * we should imitate window resizing.
     */
    const wxSize& sz = this->GetSize();
    this->SetSize(sz.x + 1, sz.y + 1);
    this->SetSize(sz);

    this->Maximize(is_maximized);
}

void MainFrame::on_sys_color_changed()
{
    wxBusyCursor wait;

    // update label colors in respect to the system mode
    wxGetApp().init_label_colours();
#ifdef __WXMSW__
    wxGetApp().UpdateDarkUI(m_tabpanel);
 //   m_statusbar->update_dark_ui();
#ifdef _MSW_DARK_MODE
    // update common mode sizer
    if (!wxGetApp().tabs_as_menu())
        dynamic_cast<Notebook*>(m_tabpanel)->Rescale();
#endif
#endif

    // BBS
    m_tabpanel->Rescale();

    // update Plater
    wxGetApp().plater()->sys_color_changed();

    // update Tabs
    for (auto tab : wxGetApp().tabs_list)
        tab->sys_color_changed();
    for (auto tab : wxGetApp().model_tabs_list)
        tab->sys_color_changed();

    MenuFactory::sys_color_changed(m_menubar);

    this->Refresh();
}

#ifdef _MSC_VER
    // \xA0 is a non-breaking space. It is entered here to spoil the automatic accelerators,
    // as the simple numeric accelerators spoil all numeric data entry.
static const wxString sep = "\t\xA0";
static const wxString sep_space = "\xA0";
#else
static const wxString sep = " - ";
static const wxString sep_space = "";
#endif

static wxMenu* generate_help_menu()
{
    wxMenu* helpMenu = new wxMenu();

    // shortcut key
    append_menu_item(helpMenu, wxID_ANY, _L("Keyboard Shortcuts") + sep + "&?", _L("Show the list of the keyboard shortcuts"),
        [](wxCommandEvent&) { wxGetApp().keyboard_shortcuts(); });
    // Show Beginner's Tutorial
    append_menu_item(helpMenu, wxID_ANY, _L("Setup Wizard"), _L("Setup Wizard"), [](wxCommandEvent &) {wxGetApp().ShowUserGuide();});

    helpMenu->AppendSeparator();
    // Open Config Folder
    append_menu_item(helpMenu, wxID_ANY, _L("Show Configuration Folder"), _L("Show Configuration Folder"),
        [](wxCommandEvent&) { Slic3r::GUI::desktop_open_datadir_folder(); });

    // Report a bug
    //append_menu_item(helpMenu, wxID_ANY, _L("Report Bug(TODO)"), _L("Report a bug of BambuStudio"),
    //    [](wxCommandEvent&) {
    //        //TODO
    //    });
    // Check New Version
    append_menu_item(helpMenu, wxID_ANY, _L("Check for Update"), _L("Check for Update"),
        [](wxCommandEvent&) {
            wxGetApp().check_new_version(true);
        }, "", nullptr, []() {
            return true;
        });
    // About
#ifdef __WINDOWS__
    wxString about_title = wxString::Format(_L("&About %s"), SLIC3R_APP_FULL_NAME);
    append_menu_item(helpMenu, wxID_ANY, about_title, about_title,
            [](wxCommandEvent&) { Slic3r::GUI::about(); });
#endif

    append_menu_item(helpMenu, wxID_ANY, _L("Open Network Test"), _L("Open Network Test"), [](wxCommandEvent&) {
            NetworkTestDialog dlg(wxGetApp().mainframe);
            dlg.ShowModal();
        });

    return helpMenu;
}

static void add_common_view_menu_items(wxMenu* view_menu, MainFrame* mainFrame, std::function<bool(void)> can_change_view)
{
    // The camera control accelerators are captured by GLCanvas3D::on_char().
    append_menu_item(view_menu, wxID_ANY, _L("Default View") + "\tCtrl+0", _L("Default View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("topfront"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    //view_menu->AppendSeparator();
    //TRN To be shown in the main menu View->Top
    append_menu_item(view_menu, wxID_ANY, _L("Top") + "\tCtrl+1", _L("Top View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("top"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    //TRN To be shown in the main menu View->Bottom
    append_menu_item(view_menu, wxID_ANY, _L("Bottom") + "\tCtrl+2", _L("Bottom View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("bottom"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    append_menu_item(view_menu, wxID_ANY, _L("Front") + "\tCtrl+3", _L("Front View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("front"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    append_menu_item(view_menu, wxID_ANY, _L("Rear") + "\tCtrl+4", _L("Rear View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("rear"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    append_menu_item(view_menu, wxID_ANY, _L("Left") + "\tCtrl+5", _L("Left View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("left"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
    append_menu_item(view_menu, wxID_ANY, _L("Right") + "\tCtrl+6", _L("Right View"), [mainFrame](wxCommandEvent&) { mainFrame->select_view("right"); },
        "", nullptr, [can_change_view]() { return can_change_view(); }, mainFrame);
}

void MainFrame::init_menubar_as_editor()
{
#ifdef __APPLE__
    wxMenuBar::SetAutoWindowMenu(false);
    m_menubar = new wxMenuBar();
#endif

    // File menu
    wxMenu* fileMenu = new wxMenu;
    {
        // New Project
        append_menu_item(fileMenu, wxID_ANY, _L("New Project") + "\tCtrl+N", _L("Start a new project"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->new_project(); }, "", nullptr,
            [this](){return can_start_new_project(); }, this);
        // Open Project

#ifdef __WINDOWS__
        append_menu_item(fileMenu, wxID_ANY, _L("Open Project") + dots + "\tCtrl+O", _L("Open a project file"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->load_project(); }, "menu_open", nullptr,
            [this](){return can_open_project(); }, this);
#else
        append_menu_item(fileMenu, wxID_ANY, _L("Open Project") + dots + "\tCtrl+O", _L("Open a project file"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->load_project(); }, "", nullptr,
            [this](){return can_open_project(); }, this);
#endif

        // Recent Project
        wxMenu* recent_projects_menu = new wxMenu();
        wxMenuItem* recent_projects_submenu = append_submenu(fileMenu, recent_projects_menu, wxID_ANY, _L("Recent projects"), "");
        m_recent_projects.UseMenu(recent_projects_menu);
        Bind(wxEVT_MENU, [this](wxCommandEvent& evt) {
            size_t file_id = evt.GetId() - wxID_FILE1;
            wxString filename = m_recent_projects.GetHistoryFile(file_id);
                open_recent_project(file_id, filename);
            }, wxID_FILE1, wxID_FILE9);

        std::vector<std::string> recent_projects = wxGetApp().app_config->get_recent_projects();
        std::reverse(recent_projects.begin(), recent_projects.end());
        for (const std::string& project : recent_projects)
        {
            m_recent_projects.AddFileToHistory(from_u8(project));
        }
        m_recent_projects.LoadThumbnails();

        Bind(wxEVT_UPDATE_UI, [this](wxUpdateUIEvent& evt) { evt.Enable(can_open_project() && (m_recent_projects.GetCount() > 0)); }, recent_projects_submenu->GetId());

        // BBS: close save project
#ifdef __WINDOWS__
        append_menu_item(fileMenu, wxID_ANY, _L("Save Project") + "\tCtrl+S", _L("Save current project to file"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(); }, "menu_save", nullptr,
            [this](){return m_plater != nullptr && can_save(); }, this);
#else
        append_menu_item(fileMenu, wxID_ANY, _L("Save Project") + "\tCtrl+S", _L("Save current project to file"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(); }, "", nullptr,
            [this](){return m_plater != nullptr && can_save(); }, this);
#endif


#ifdef __WINDOWS__
        append_menu_item(fileMenu, wxID_ANY, _L("Save Project as") + dots + "\tCtrl+Shift+S", _L("Save current project as"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(true); }, "menu_save", nullptr,
            [this](){return m_plater != nullptr && can_save_as(); }, this);
#else
        append_menu_item(fileMenu, wxID_ANY, _L("Save Project as") + dots + "\tCtrl+Shift+S", _L("Save current project as"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->save_project(true); }, "", nullptr,
            [this](){return m_plater != nullptr && can_save_as(); }, this);
#endif


        fileMenu->AppendSeparator();

        //BBS
#ifdef __WINDOWS__
        append_menu_item(fileMenu, wxID_ANY, _L("Import 3MF/STL/STEP/OBJ/AMF") + dots + "\tCtrl+I", _L("Load a model"),
            [this](wxCommandEvent&) { if (m_plater) {
            m_plater->add_model();
        } }, "menu_import", nullptr,
            [this](){return can_add_models(); }, this);
#else
        append_menu_item(fileMenu, wxID_ANY, _L("Import 3MF/STL/STEP/OBJ/AMF") + dots + "\tCtrl+I", _L("Load a model"),
            [this](wxCommandEvent&) { if (m_plater) { m_plater->add_model(); } }, "", nullptr,
            [this](){return can_add_models(); }, this);
#endif


        wxMenu* export_menu = new wxMenu();
        // BBS export as STL
        append_menu_item(export_menu, wxID_ANY, _L("Export all objects as STL") + dots, _L("Export all objects as STL"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->export_stl(); }, "menu_export_stl", nullptr,
            [this](){return can_export_model(); }, this);
        // BBS export .gcode.3mf
        append_menu_item(export_menu, wxID_ANY, _L("Export Sliced File") + dots/* + "\tCtrl+G"*/, _L("Export current Sliced file"),
            [this](wxCommandEvent&) { if (m_plater) wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_EXPORT_SLICED_FILE)); }, "menu_export_sliced_file", nullptr,
            [this](){return can_export_gcode(); }, this);
        append_menu_item(export_menu, wxID_ANY, _L("Export G-code") + dots/* + "\tCtrl+G"*/, _L("Export current plate as G-code"),
            [this](wxCommandEvent&) { if (m_plater) m_plater->export_gcode(false); }, "menu_export_gcode", nullptr,
            [this]() {return can_export_gcode(); }, this);

        append_submenu(fileMenu, export_menu, wxID_ANY, _L("Export"), "");

        fileMenu->AppendSeparator();

#ifdef __WINDOWS__
        append_menu_item(fileMenu, wxID_EXIT, _L("Quit"), wxString::Format(_L("Quit")),
            [this](wxCommandEvent&) { Close(false); }, "menu_exit", nullptr);
#else
        append_menu_item(fileMenu, wxID_EXIT, _L("Quit"), wxString::Format(_L("Quit")),
            [this](wxCommandEvent&) { Close(false); }, "", nullptr);
#endif
    }

    // Edit menu
    wxMenu* editMenu = nullptr;
    if (m_plater != nullptr)
    {
        editMenu = new wxMenu();
    #ifdef __APPLE__
        // Backspace sign
        wxString hotkey_delete = "\u232b";
    #else
        wxString hotkey_delete = "Del";
    #endif

#ifdef __WINDOWS__
        // BBS undo
        append_menu_item(editMenu, wxID_ANY, _L("Undo") + "\tCtrl+Z",
            _L("Undo"), [this](wxCommandEvent&) { m_plater->undo(); },
            "menu_undo", nullptr, [this](){return m_plater->can_undo(); }, this);
        // BBS redo
        append_menu_item(editMenu, wxID_ANY, _L("Redo") + "\tCtrl+Y",
            _L("Redo"), [this](wxCommandEvent&) { m_plater->redo(); },
            "menu_redo", nullptr, [this](){return m_plater->can_redo(); }, this);
        editMenu->AppendSeparator();
        // BBS Cut TODO
        append_menu_item(editMenu, wxID_ANY, _L("Cut") + "\tCtrl+X",
            _L("Cut selection to clipboard"), [this](wxCommandEvent&) {m_plater->cut_selection_to_clipboard(); },
            "menu_cut", nullptr, [this]() {return m_plater->can_copy_to_clipboard(); }, this);
        // BBS Copy
        append_menu_item(editMenu, wxID_ANY, _L("Copy") + "\tCtrl+C",
            _L("Copy selection to clipboard"), [this](wxCommandEvent&) { m_plater->copy_selection_to_clipboard(); },
            "menu_copy", nullptr, [this](){return m_plater->can_copy_to_clipboard(); }, this);
        // BBS Paste
        append_menu_item(editMenu, wxID_ANY, _L("Paste") + "\tCtrl+V",
            _L("Paste clipboard"), [this](wxCommandEvent&) { m_plater->paste_from_clipboard(); },
            "menu_paste", nullptr, [this](){return m_plater->can_paste_from_clipboard(); }, this);
        // BBS Delete selected
        append_menu_item(editMenu, wxID_ANY, _L("Delete selected") + "\tDel",
            _L("Deletes the current selection"),[this](wxCommandEvent&) { m_plater->remove_selected(); },
            "menu_remove", nullptr, [this](){return can_delete(); }, this);
        //BBS: delete all
        append_menu_item(editMenu, wxID_ANY, _L("Delete all") + "\tCtrl+D",
            _L("Deletes all objects"),[this](wxCommandEvent&) { m_plater->delete_all_objects_from_model(); },
            "menu_remove", nullptr, [this](){return can_delete_all(); }, this);
        editMenu->AppendSeparator();
        // BBS Clone Selected
        append_menu_item(editMenu, wxID_ANY, _L("Clone selected") /*+ "\tCtrl+M"*/,
            _L("Clone copies of selections"),[this](wxCommandEvent&) {
                m_plater->clone_selection();
            },
            "menu_remove", nullptr, [this](){return can_clone(); }, this);
        editMenu->AppendSeparator();
#else
        // BBS undo
        append_menu_item(editMenu, wxID_ANY, _L("Undo") + "\tCtrl+Z",
            _L("Undo"), [this](wxCommandEvent&) { m_plater->undo(); },
            "", nullptr, [this](){return m_plater->can_undo(); }, this);
        // BBS redo
        append_menu_item(editMenu, wxID_ANY, _L("Redo") + "\tCtrl+Y",
            _L("Redo"), [this](wxCommandEvent&) { m_plater->redo(); },
            "", nullptr, [this](){return m_plater->can_redo(); }, this);
        editMenu->AppendSeparator();
        // BBS Cut TODO
        append_menu_item(editMenu, wxID_ANY, _L("Cut") + "\tCtrl+X",
            _L("Cut selection to clipboard"), [this](wxCommandEvent&) {m_plater->cut_selection_to_clipboard(); },
            "", nullptr, [this]() {return m_plater->can_copy_to_clipboard(); }, this);
        // BBS Copy
        append_menu_item(editMenu, wxID_ANY, _L("Copy") + "\tCtrl+C",
            _L("Copy selection to clipboard"), [this](wxCommandEvent&) { m_plater->copy_selection_to_clipboard(); },
            "", nullptr, [this](){return m_plater->can_copy_to_clipboard(); }, this);
        // BBS Paste
        append_menu_item(editMenu, wxID_ANY, _L("Paste") + "\tCtrl+V",
            _L("Paste clipboard"), [this](wxCommandEvent&) { m_plater->paste_from_clipboard(); },
            "", nullptr, [this](){return m_plater->can_paste_from_clipboard(); }, this);
        // BBS Delete selected
        append_menu_item(editMenu, wxID_ANY, _L("Delete selected") + "\tDel",
            _L("Deletes the current selection"),[this](wxCommandEvent&) { m_plater->remove_selected(); },
            "", nullptr, [this](){return can_delete(); }, this);
        //BBS: delete all
        append_menu_item(editMenu, wxID_ANY, _L("Delete all") + "\tCtrl+D",
            _L("Deletes all objects"),[this](wxCommandEvent&) { m_plater->delete_all_objects_from_model(); },
            "", nullptr, [this](){return can_delete_all(); }, this);
        editMenu->AppendSeparator();
        // BBS Clone Selected
        append_menu_item(editMenu, wxID_ANY, _L("Clone selected") + "\tCtrl+M",
            _L("Clone copies of selections"),[this](wxCommandEvent&) {
                m_plater->clone_selection();
            },
            "", nullptr, [this](){return can_clone(); }, this);
        editMenu->AppendSeparator();
#endif

        // BBS Select All
        append_menu_item(editMenu, wxID_ANY, _L("Select all") + "\tCtrl+A",
            _L("Selects all objects"), [this](wxCommandEvent&) { m_plater->select_all(); },
            "", nullptr, [this](){return can_select(); }, this);
        // BBS Deslect All
        append_menu_item(editMenu, wxID_ANY, _L("Deselect all") + "\tEsc",
            _L("Deselects all objects"), [this](wxCommandEvent&) { m_plater->deselect_all(); },
            "", nullptr, [this](){return can_deselect(); }, this);
        //editMenu->AppendSeparator();
        //append_menu_check_item(editMenu, wxID_ANY, _L("Show Model Mesh(TODO)"),
        //    _L("Display triangles of models"), [this](wxCommandEvent& evt) {
        //        wxGetApp().app_config->set_bool("show_model_mesh", evt.GetInt() == 1);
        //    }, nullptr, [this]() {return can_select(); }, [this]() { return wxGetApp().app_config->get("show_model_mesh").compare("true") == 0; }, this);
        //append_menu_check_item(editMenu, wxID_ANY, _L("Show Model Shadow(TODO)"), _L("Display shadow of objects"),
        //    [this](wxCommandEvent& evt) {
        //        wxGetApp().app_config->set_bool("show_model_shadow", evt.GetInt() == 1);
        //    }, nullptr, [this]() {return can_select(); }, [this]() { return wxGetApp().app_config->get("show_model_shadow").compare("true") == 0; }, this);
        //editMenu->AppendSeparator();
        //append_menu_check_item(editMenu, wxID_ANY, _L("Show Printable Box(TODO)"), _L("Display printable box"),
        //    [this](wxCommandEvent& evt) {
        //        wxGetApp().app_config->set_bool("show_printable_box", evt.GetInt() == 1);
        //    }, nullptr, [this]() {return can_select(); }, [this]() { return wxGetApp().app_config->get("show_printable_box").compare("true") == 0; }, this);
    }

    // BBS

    // View menu
    wxMenu* viewMenu = nullptr;
    if (m_plater) {
        viewMenu = new wxMenu();
        add_common_view_menu_items(viewMenu, this, std::bind(&MainFrame::can_change_view, this));
        viewMenu->AppendSeparator();

        //BBS perspective view
        wxWindowID camera_id_base = wxWindow::NewControlId(int(wxID_CAMERA_COUNT));
        auto perspective_item = append_menu_radio_item(viewMenu, wxID_CAMERA_PERSPECTIVE + camera_id_base, _L("Use Perspective View"), _L("Use Perspective View"),
            [this](wxCommandEvent&) {
                wxGetApp().app_config->set_bool("use_perspective_camera", true);
                wxGetApp().update_ui_from_settings();
            }, nullptr);
        //BBS orthogonal view
        auto orthogonal_item = append_menu_radio_item(viewMenu, wxID_CAMERA_ORTHOGONAL + camera_id_base, _L("Use Orthogonal View"), _L("Use Orthogonal View"),
            [this](wxCommandEvent&) {
                wxGetApp().app_config->set_bool("use_perspective_camera", false);
                wxGetApp().update_ui_from_settings();
            }, nullptr);
        if (wxGetApp().app_config->get("use_perspective_camera").compare("true") == 0)
            viewMenu->Check(wxID_CAMERA_PERSPECTIVE + camera_id_base, true);
        else
            viewMenu->Check(wxID_CAMERA_ORTHOGONAL + camera_id_base, true);
        //viewMenu->AppendSeparator();
        ////BBS orthogonal view
        //append_menu_check_item(viewMenu, wxID_ANY, _L("Show Edges(TODO)"), _L("Show Edges"),
        //    [this](wxCommandEvent& evt) {
        //        wxGetApp().app_config->set("show_build_edges", evt.GetInt() == 1 ? "true" : "false");
        //    }, nullptr, [this]() {return can_select(); }, [this]() {
        //        std::string show_build_edges = wxGetApp().app_config->get("show_build_edges");
        //        return show_build_edges.compare("true") == 0;
        //    }, this);
    }

    wxWindowID config_id_base = wxWindow::NewControlId(int(ConfigMenuCnt));
    //TODO remove
    //auto config_wizard_name = _(ConfigWizard::name(true) + "(Debug)");
    //const auto config_wizard_tooltip = from_u8((boost::format(_utf8(L("Run %s"))) % config_wizard_name).str());
    //auto config_item = new wxMenuItem(m_topbar->GetTopMenu(), ConfigMenuWizard + config_id_base, config_wizard_name, config_wizard_tooltip);
#ifdef __APPLE__
    wxWindowID bambu_studio_id_base = wxWindow::NewControlId(int(2));
    wxMenu* parent_menu = m_menubar->OSXGetAppleMenu();
    //auto preference_item = new wxMenuItem(parent_menu, BambuStudioMenuPreferences + bambu_studio_id_base, _L("Preferences") + "\tCtrl+,", "");
#else
    wxMenu* parent_menu = m_topbar->GetTopMenu();
    auto preference_item = new wxMenuItem(parent_menu, ConfigMenuPreferences + config_id_base, _L("Preferences") + "\tCtrl+P", "");

#endif
    //auto printer_item = new wxMenuItem(parent_menu, ConfigMenuPrinter + config_id_base, _L("Printer"), "");
    //auto language_item = new wxMenuItem(parent_menu, ConfigMenuLanguage + config_id_base, _L("Switch Language"), "");
//    parent_menu->Bind(wxEVT_MENU, [this, config_id_base](wxEvent& event) {
//        switch (event.GetId() - config_id_base) {
//        //case ConfigMenuLanguage:
//        //{
//        //    /* Before change application language, let's check unsaved changes on 3D-Scene
//        //     * and draw user's attention to the application restarting after a language change
//        //     */
//        //    {
//        //        // the dialog needs to be destroyed before the call to switch_language()
//        //        // or sometimes the application crashes into wxDialogBase() destructor
//        //        // so we put it into an inner scope
//        //        wxString title = _L("Language selection");
//        //        wxMessageDialog dialog(nullptr,
//        //            _L("Switching the language requires application restart.\n") + "\n\n" +
//        //            _L("Do you want to continue?"),
//        //            title,
//        //            wxICON_QUESTION | wxOK | wxCANCEL);
//        //        if (dialog.ShowModal() == wxID_CANCEL)
//        //            return;
//        //    }
//
//        //    wxGetApp().switch_language();
//        //    break;
//        //}
//        //case ConfigMenuWizard:
//        //{
//        //    wxGetApp().run_wizard(ConfigWizard::RR_USER);
//        //    break;
//        //}
//        case ConfigMenuPrinter:
//        {
//            wxGetApp().params_dialog()->Popup();
//            wxGetApp().get_tab(Preset::TYPE_PRINTER)->restore_last_select_item();
//            break;
//        }
//        case ConfigMenuPreferences:
//        {
//            wxGetApp().CallAfter([this] {
//                PreferencesDialog dlg(this);
//                dlg.ShowModal();
//#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
//                if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
//#else
//                if (dlg.seq_top_layer_only_changed())
//#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
//                    plater()->refresh_print();
//#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
//#ifdef _WIN32
//                /*
//                if (wxGetApp().app_config()->get("associate_3mf") == "true")
//                    wxGetApp().associate_3mf_files();
//                if (wxGetApp().app_config()->get("associate_stl") == "true")
//                    wxGetApp().associate_stl_files();
//                /*if (wxGetApp().app_config()->get("associate_step") == "true")
//                    wxGetApp().associate_step_files();*/
//#endif // _WIN32
//#endif
//            });
//            break;
//        }
//        default:
//            break;
//        }
//    });

#ifdef __APPLE__
    wxString about_title = wxString::Format(_L("&About %s"), SLIC3R_APP_FULL_NAME);
    //auto about_item = new wxMenuItem(parent_menu, BambuStudioMenuAbout + bambu_studio_id_base, about_title, "");
        //parent_menu->Bind(wxEVT_MENU, [this, bambu_studio_id_base](wxEvent& event) {
        //    switch (event.GetId() - bambu_studio_id_base) {
        //        case BambuStudioMenuAbout:
        //            Slic3r::GUI::about();
        //            break;
        //        case BambuStudioMenuPreferences:
        //            wxGetApp().CallAfter([this] {
        //                PreferencesDialog dlg(this);
        //                dlg.ShowModal();
        //#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
        //                if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
        //#else
        //                if (dlg.seq_top_layer_only_changed())
        //#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
        //                    plater()->refresh_print();
        //            });
        //            break;
        //        default:
        //            break;
        //    }
        //});
    //parent_menu->Insert(0, about_item);
    append_menu_item(
        parent_menu, wxID_ANY, _L(about_title), _L(""),
        [this](wxCommandEvent &) { Slic3r::GUI::about();},
        "", nullptr, []() { return true; }, this, 0);
    append_menu_item(
        parent_menu, wxID_ANY, _L("Preferences") + "\tCtrl+,", _L(""),
        [this](wxCommandEvent &) {
            PreferencesDialog dlg(this);
            dlg.ShowModal();
#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
            if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
#else
            if (dlg.seq_top_layer_only_changed())
#endif
                plater()->refresh_print();
        },
        "", nullptr, []() { return true; }, this, 1);
    //parent_menu->Insert(1, preference_item);
#endif
    // Help menu
    auto helpMenu = generate_help_menu();

        
#ifdef __WINDOWS__
    m_topbar->SetFileMenu(fileMenu);
    if (editMenu)
        m_topbar->AddDropDownSubMenu(editMenu, _L("Edit"));
    if (viewMenu)
        m_topbar->AddDropDownSubMenu(viewMenu, _L("View"));
    //BBS add Preference
    
    append_menu_item(
        m_topbar->GetTopMenu(), wxID_ANY, _L("Preferences") + "\tCtrl+P", _L(""),
        [this](wxCommandEvent &) {
            PreferencesDialog dlg(this);
            dlg.ShowModal();
#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
            if (dlg.seq_top_layer_only_changed() || dlg.seq_seq_top_gcode_indices_changed())
#else
            if (dlg.seq_top_layer_only_changed())
#endif
                plater()->refresh_print();
        },
        "", nullptr, []() { return true; }, this);
    //m_topbar->AddDropDownMenuItem(preference_item);
    //m_topbar->AddDropDownMenuItem(printer_item);
    //m_topbar->AddDropDownMenuItem(language_item);
    //m_topbar->AddDropDownMenuItem(config_item);
    m_topbar->AddDropDownSubMenu(helpMenu, _L("Help"));
#else
    m_menubar->Append(fileMenu, _L("&File"));
    if (editMenu)
        m_menubar->Append(editMenu, _L("&Edit"));
    if (viewMenu)
        m_menubar->Append(viewMenu, _L("&View"));
    if (helpMenu)
        m_menubar->Append(helpMenu, _L("&Help"));
    SetMenuBar(m_menubar);
#endif

#ifdef _MSW_DARK_MODE
    if (wxGetApp().tabs_as_menu())
        m_menubar->EnableTop(6, false);
#endif

#ifdef __APPLE__
    // This fixes a bug on Mac OS where the quit command doesn't emit window close events
    // wx bug: https://trac.wxwidgets.org/ticket/18328
    wxMenu* apple_menu = m_menubar->OSXGetAppleMenu();
    if (apple_menu != nullptr) {
        apple_menu->Bind(wxEVT_MENU, [this](wxCommandEvent &) {
            Close();
        }, wxID_EXIT);
    }
#endif // __APPLE__
}

void MainFrame::open_menubar_item(const wxString& menu_name,const wxString& item_name)
{
    if (m_menubar == nullptr)
        return;
    // Get menu object from menubar
    int     menu_index = m_menubar->FindMenu(menu_name);
    wxMenu* menu       = m_menubar->GetMenu(menu_index);
    if (menu == nullptr) {
        BOOST_LOG_TRIVIAL(error) << "Mainframe open_menubar_item function couldn't find menu: " << menu_name;
        return;
    }
    // Get item id from menu
    int     item_id   = menu->FindItem(item_name);
    if (item_id == wxNOT_FOUND)
    {
        // try adding three dots char
        item_id = menu->FindItem(item_name + dots);
    }
    if (item_id == wxNOT_FOUND)
    {
        BOOST_LOG_TRIVIAL(error) << "Mainframe open_menubar_item function couldn't find item: " << item_name;
        return;
    }
    // wxEVT_MENU will trigger item
    wxPostEvent((wxEvtHandler*)menu, wxCommandEvent(wxEVT_MENU, item_id));
}

void MainFrame::init_menubar_as_gcodeviewer()
{
    //BBS do not show gcode viewer mebu
#if 0
    wxMenu* fileMenu = new wxMenu;
    {
        append_menu_item(fileMenu, wxID_ANY, _L("&Open G-code") + dots + "\tCtrl+O", _L("Open a G-code file"),
            [this](wxCommandEvent&) { if (m_plater != nullptr) m_plater->load_gcode(); }, "open", nullptr,
            [this]() {return m_plater != nullptr; }, this);
#ifdef __APPLE__
        append_menu_item(fileMenu, wxID_ANY, _L("Re&load from Disk") + dots + "\tCtrl+Shift+R",
            _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_gcode_from_disk(); },
            "", nullptr, [this]() { return !m_plater->get_last_loaded_gcode().empty(); }, this);
#else
        append_menu_item(fileMenu, wxID_ANY, _L("Re&load from Disk") + sep + "F5",
            _L("Reload the plater from disk"), [this](wxCommandEvent&) { m_plater->reload_gcode_from_disk(); },
            "", nullptr, [this]() { return !m_plater->get_last_loaded_gcode().empty(); }, this);
#endif // __APPLE__
        fileMenu->AppendSeparator();
        append_menu_item(fileMenu, wxID_ANY, _L("Export &Toolpaths as OBJ") + dots, _L("Export toolpaths as OBJ"),
            [this](wxCommandEvent&) { if (m_plater != nullptr) m_plater->export_toolpaths_to_obj(); }, "export_plater", nullptr,
            [this]() {return can_export_toolpaths(); }, this);
        append_menu_item(fileMenu, wxID_ANY, _L("Open &PrusaSlicer") + dots, _L("Open PrusaSlicer"),
            [](wxCommandEvent&) { start_new_slicer(); }, "", nullptr,
            []() {return true; }, this);
        fileMenu->AppendSeparator();
        append_menu_item(fileMenu, wxID_EXIT, _L("&Quit"), wxString::Format(_L("Quit %s"), SLIC3R_APP_NAME),
            [this](wxCommandEvent&) { Close(false); });
    }

    // View menu
    wxMenu* viewMenu = nullptr;
    if (m_plater != nullptr) {
        viewMenu = new wxMenu();
        add_common_view_menu_items(viewMenu, this, std::bind(&MainFrame::can_change_view, this));
    }

    // helpmenu
    auto helpMenu = generate_help_menu();

    m_menubar = new wxMenuBar();
    m_menubar->Append(fileMenu, _L("&File"));
    if (viewMenu != nullptr) m_menubar->Append(viewMenu, _L("&View"));
    // Add additional menus from C++
    wxGetApp().add_config_menu(m_menubar);
    m_menubar->Append(helpMenu, _L("&Help"));
    SetMenuBar(m_menubar);

#ifdef __APPLE__
    // This fixes a bug on Mac OS where the quit command doesn't emit window close events
    // wx bug: https://trac.wxwidgets.org/ticket/18328
    wxMenu* apple_menu = m_menubar->OSXGetAppleMenu();
    if (apple_menu != nullptr) {
        apple_menu->Bind(wxEVT_MENU, [this](wxCommandEvent&) {
            Close();
            }, wxID_EXIT);
    }
#endif // __APPLE__
#endif
}

void MainFrame::update_menubar()
{
    if (wxGetApp().is_gcode_viewer())
        return;

    const bool is_fff = plater()->printer_technology() == ptFFF;
}

void MainFrame::reslice_now()
{
    if (m_plater)
        m_plater->reslice();
}

void MainFrame::export_config()
{
    // Generate a cummulative configuration for the selected print, filaments and printer.
    auto config = wxGetApp().preset_bundle->full_config();
    // Validate the cummulative configuration.
    auto valid = config.validate();
    if (! valid.empty()) {
        show_error(this, valid);
        return;
    }
    // Ask user for the file name for the config file.
    wxFileDialog dlg(this, _L("Save configuration as:"),
        !m_last_config.IsEmpty() ? get_dir_name(m_last_config) : wxGetApp().app_config->get_last_dir(),
        !m_last_config.IsEmpty() ? get_base_name(m_last_config) : "config.ini",
        file_wildcards(FT_INI), wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
    wxString file;
    if (dlg.ShowModal() == wxID_OK)
        file = dlg.GetPath();
    if (!file.IsEmpty()) {
        wxGetApp().app_config->update_config_dir(get_dir_name(file));
        m_last_config = file;
        config.save(file.ToUTF8().data());
    }
}

// Load a config file containing a Print, Filament & Printer preset.
void MainFrame::load_config_file()
{
    //BBS do not load config file
 //   if (!wxGetApp().check_and_save_current_preset_changes(_L("Loading profile file"), "", false))
 //       return;
 //   wxFileDialog dlg(this, _L("Select profile to load:"),
 //       !m_last_config.IsEmpty() ? get_dir_name(m_last_config) : wxGetApp().app_config->get_last_dir(),
 //       "config.json", "INI files (*.ini, *.gcode)|*.json;;*.gcode;*.g", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
 //    wxString file;
 //   if (dlg.ShowModal() == wxID_OK)
 //       file = dlg.GetPath();
 //   if (! file.IsEmpty() && this->load_config_file(file.ToUTF8().data())) {
 //       wxGetApp().app_config->update_config_dir(get_dir_name(file));
 //       m_last_config = file;
 //   }
}

// Load a config file containing a Print, Filament & Printer preset from command line.
bool MainFrame::load_config_file(const std::string &path)
{
    try {
        ConfigSubstitutions config_substitutions = wxGetApp().preset_bundle->load_config_file(path, ForwardCompatibilitySubstitutionRule::Enable);
        if (!config_substitutions.empty())
            show_substitutions_info(config_substitutions, path);
    } catch (const std::exception &ex) {
        show_error(this, ex.what());
        return false;
    }
    wxGetApp().load_current_presets();
    return true;
}

//BBS: export current config bundle as BBL default reference
//void MainFrame::export_current_configbundle()
//{
    // BBS do not export profile
   // if (!wxGetApp().check_and_save_current_preset_changes(_L("Exporting current profile bundle"),
   //     _L("Some presets are modified and the unsaved changes will not be exported into profile bundle."), false, true))
   //     return;

   // // validate current configuration in case it's dirty
   // auto err = wxGetApp().preset_bundle->full_config().validate();
   // if (! err.empty()) {
   //     show_error(this, err);
   //     return;
   // }
   // // Ask user for a file name.
   // wxFileDialog dlg(this, _L("Save BBL Default bundle as:"),
   //     !m_last_config.IsEmpty() ? get_dir_name(m_last_config) : wxGetApp().app_config->get_last_dir(),
   //     "BBL_config_bundle.ini",
   //     file_wildcards(FT_INI), wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
   // wxString file;
   // if (dlg.ShowModal() == wxID_OK)
   //     file = dlg.GetPath();
   // if (!file.IsEmpty()) {
   //     // Export the config bundle.
   //     wxGetApp().app_config->update_config_dir(get_dir_name(file));
   //     try {
   //         wxGetApp().preset_bundle->export_current_configbundle(file.ToUTF8().data());
   //     } catch (const std::exception &ex) {
			//show_error(this, ex.what());
   //     }
   // }
//}

//BBS: export all the system preset configs to seperate files
/*void MainFrame::export_system_configs()
{
    // Ask user for a file name.
    wxDirDialog dlg(this, _L("choose a directory"),
        !m_last_config.IsEmpty() ? get_dir_name(m_last_config) : wxGetApp().app_config->get_last_dir(), wxDD_DEFAULT_STYLE | wxDD_DIR_MUST_EXIST);
    wxString path;
    if (dlg.ShowModal() == wxID_OK)
        path = dlg.GetPath();
    if (!path.IsEmpty()) {
        // Export the config bundle.
        wxGetApp().app_config->update_config_dir(path.ToStdString());
        try {
            wxGetApp().preset_bundle->export_system_configs(path.ToUTF8().data());
        } catch (const std::exception &ex) {
            show_error(this, ex.what());
        }
    }
}*/

//void MainFrame::export_configbundle(bool export_physical_printers /*= false*/)
//{
////    ; //BBS do not export config bundle
//}

// Loading a config bundle with an external file name used to be used
// to auto - install a config bundle on a fresh user account,
// but that behavior was not documented and likely buggy.
//void MainFrame::load_configbundle(wxString file/* = wxEmptyString, const bool reset_user_profile*/)
//{
//    ; //BBS do not import config bundle
//}

// Load a provied DynamicConfig into the Print / Filament / Printer tabs, thus modifying the active preset.
// Also update the plater with the new presets.
void MainFrame::load_config(const DynamicPrintConfig& config)
{
	PrinterTechnology printer_technology = wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology();
	const auto       *opt_printer_technology = config.option<ConfigOptionEnum<PrinterTechnology>>("printer_technology");
	if (opt_printer_technology != nullptr && opt_printer_technology->value != printer_technology) {
		printer_technology = opt_printer_technology->value;
		this->plater()->set_printer_technology(printer_technology);
	}
#if 0
	for (auto tab : wxGetApp().tabs_list)
		if (tab->supports_printer_technology(printer_technology)) {
			if (tab->type() == Slic3r::Preset::TYPE_PRINTER)
				static_cast<TabPrinter*>(tab)->update_pages();
			tab->load_config(config);
		}
    if (m_plater)
        m_plater->on_config_change(config);
#else
	// Load the currently selected preset into the GUI, update the preset selection box.
    //FIXME this is not quite safe for multi-extruder printers,
    // as the number of extruders is not adjusted for the vector values.
    // (see PresetBundle::update_multi_material_filament_presets())
    // Better to call PresetBundle::load_config() instead?
    for (auto tab : wxGetApp().tabs_list)
        if (tab->supports_printer_technology(printer_technology)) {
            // Only apply keys, which are present in the tab's config. Ignore the other keys.
			for (const std::string &opt_key : tab->get_config()->diff(config))
				// Ignore print_settings_id, printer_settings_id, filament_settings_id etc.
				if (! boost::algorithm::ends_with(opt_key, "_settings_id"))
					tab->get_config()->option(opt_key)->set(config.option(opt_key));
        }

    wxGetApp().load_current_presets();
#endif
}

//BBS: GUI refactor
void MainFrame::select_tab(wxPanel* panel)
{
    if (!panel)
        return;
    if (panel == m_param_panel) {
        panel = m_plater;
    } else if (dynamic_cast<ParamsPanel*>(panel)) {
        wxGetApp().params_dialog()->Popup();
        return;
    }
    int page_idx = m_tabpanel->FindPage(panel);
    if (page_idx == tp3DEditor && m_tabpanel->GetSelection() == tpPreview)
        return;
    //BBS GUI refactor: remove unused layout new/dlg
    /*if (page_idx != wxNOT_FOUND && m_layout == ESettingsLayout::Dlg)
        page_idx++;*/
    select_tab(size_t(page_idx));
}

//BBS
void MainFrame::jump_to_monitor(std::string dev_id)
{
    m_tabpanel->SetSelection(tpMonitor);
    ((MonitorPanel*)m_monitor)->select_machine(dev_id);
}

//BBS GUI refactor: remove unused layout new/dlg
void MainFrame::select_tab(size_t tab/* = size_t(-1)*/)
{
    //bool tabpanel_was_hidden = false;

    // Controls on page are created on active page of active tab now.
    // We should select/activate tab before its showing to avoid an UI-flickering
    auto select = [this, tab](bool was_hidden) {
        // when tab == -1, it means we should show the last selected tab
        //BBS GUI refactor: remove unused layout new/dlg
        //size_t new_selection = tab == (size_t)(-1) ? m_last_selected_tab : (m_layout == ESettingsLayout::Dlg && tab != 0) ? tab - 1 : tab;
        size_t new_selection = tab == (size_t)(-1) ? m_last_selected_tab : tab;

        if (m_tabpanel->GetSelection() != (int)new_selection)
            m_tabpanel->SetSelection(new_selection);
#ifdef _MSW_DARK_MODE
        if (wxGetApp().tabs_as_menu()) {
            if (Tab* cur_tab = dynamic_cast<Tab*>(m_tabpanel->GetPage(new_selection)))
                update_marker_for_tabs_menu((m_layout == ESettingsLayout::Old ? m_menubar : m_settings_dialog.menubar()), cur_tab->title(), m_layout == ESettingsLayout::Old);
            else if (tab == 0 && m_layout == ESettingsLayout::Old)
                m_plater->get_current_canvas3D()->render();
        }
#endif
        if (tab == MainFrame::tp3DEditor && m_layout == ESettingsLayout::Old)
            m_plater->canvas3D()->render();
        else if (was_hidden) {
            Tab* cur_tab = dynamic_cast<Tab*>(m_tabpanel->GetPage(new_selection));
            if (cur_tab)
                cur_tab->OnActivate();
        }
    };

    select(false);
}

void MainFrame::request_select_tab(TabPosition pos)
{
    wxCommandEvent* evt = new wxCommandEvent(EVT_SELECT_TAB);
    evt->SetInt(pos);
    wxQueueEvent(this, evt);
}

// Set a camera direction, zoom to all objects.
void MainFrame::select_view(const std::string& direction)
{
     if (m_plater)
         m_plater->select_view(direction);
}

// #ys_FIXME_to_delete
void MainFrame::on_presets_changed(SimpleEvent &event)
{
    auto *tab = dynamic_cast<Tab*>(event.GetEventObject());
    wxASSERT(tab != nullptr);
    if (tab == nullptr) {
        return;
    }

    // Update preset combo boxes(Print settings, Filament, Material, Printer) from their respective tabs.
    auto presets = tab->get_presets();
    if (m_plater != nullptr && presets != nullptr) {

        // FIXME: The preset type really should be a property of Tab instead
        Slic3r::Preset::Type preset_type = tab->type();
        if (preset_type == Slic3r::Preset::TYPE_INVALID) {
            wxASSERT(false);
            return;
        }

        m_plater->on_config_change(*tab->get_config());

        m_plater->sidebar().update_presets(preset_type);
    }
}

// #ys_FIXME_to_delete
void MainFrame::on_value_changed(wxCommandEvent& event)
{
    auto *tab = dynamic_cast<Tab*>(event.GetEventObject());
    wxASSERT(tab != nullptr);
    if (tab == nullptr)
        return;

    auto opt_key = event.GetString();
    if (m_plater) {
        m_plater->on_config_change(*tab->get_config()); // propagate config change events to the plater
        if (opt_key == "extruders_count") {
            auto value = event.GetInt();
            m_plater->on_filaments_change(value);
        }
    }
}

void MainFrame::on_config_changed(DynamicPrintConfig* config) const
{
    if (m_plater)
        m_plater->on_config_change(*config); // propagate config change events to the plater
}

void MainFrame::add_to_recent_projects(const wxString& filename)
{
    if (wxFileExists(filename))
    {
        m_recent_projects.AddFileToHistory(filename);
        std::vector<std::string> recent_projects;
        size_t count = m_recent_projects.GetCount();
        for (size_t i = 0; i < count; ++i)
        {
            recent_projects.push_back(into_u8(m_recent_projects.GetHistoryFile(i)));
        }
        wxGetApp().app_config->set_recent_projects(recent_projects);
        wxGetApp().app_config->save();
        m_webview->SendRecentList("");
    }
}

std::wstring MainFrame::FileHistory::GetThumbnailUrl(int index) const
{
    if (m_thumbnails[index].empty()) return L"";
    std::wstringstream wss;
    wss << L"data:image/png;base64,";
    wss << wxBase64Encode(m_thumbnails[index].data(), m_thumbnails[index].size());
    return wss.str();
}

void MainFrame::FileHistory::AddFileToHistory(const wxString &file)
{
    wxFileHistory::AddFileToHistory(file);
    if (m_load_called)
        m_thumbnails.push_front(bbs_3mf_get_thumbnail(into_u8(file).c_str()));
    else
        m_thumbnails.push_front("");
}

void MainFrame::FileHistory::RemoveFileFromHistory(size_t i)
{
    wxFileHistory::RemoveFileFromHistory(i);
    m_thumbnails.erase(m_thumbnails.begin() + i);
}

size_t MainFrame::FileHistory::FindFileInHistory(const wxString & file)
{
    return m_fileHistory.Index(file);
}

void MainFrame::FileHistory::LoadThumbnails()
{
    tbb::parallel_for(tbb::blocked_range<size_t>(0, GetCount()), [this](tbb::blocked_range<size_t> range) {
        for (size_t i = range.begin(); i < range.end(); ++i) {
            auto thumbnail = bbs_3mf_get_thumbnail(into_u8(GetHistoryFile(i)).c_str());
            if (!thumbnail.empty()) {
                m_thumbnails[i] = thumbnail;
            }
        }
    });
    m_load_called = true;
}

void MainFrame::get_recent_projects(boost::property_tree::wptree &tree)
{
    for (size_t i = 0; i < m_recent_projects.GetCount(); ++i) {
        boost::property_tree::wptree item;
        std::wstring proj = m_recent_projects.GetHistoryFile(i).ToStdWstring();
        item.put(L"project_name", proj.substr(proj.find_last_of(L"/\\") + 1));
        item.put(L"path", proj);
        boost::system::error_code ec;
        std::time_t t = boost::filesystem::last_write_time(proj, ec);
        if (!ec) {
            std::wstring time = wxDateTime(t).FormatISOCombined(' ').ToStdWstring();
            item.put(L"time", time);
            auto thumbnail = m_recent_projects.GetThumbnailUrl(i);
            if (!thumbnail.empty()) item.put(L"image", thumbnail);
        } else {
            item.put(L"time", _L("File is missing"));
        }
        tree.push_back({L"", item});
    }
}

void MainFrame::open_recent_project(size_t file_id, wxString const & filename)
{
    if (file_id == size_t(-1)) {
        file_id = m_recent_projects.FindFileInHistory(filename);
    }
    if (wxFileExists(filename)) {
        wxGetApp().CallAfter([this, filename] {
            if (wxGetApp().can_load_project())
                m_plater->load_project(filename);
        });
    }
    else
    {
        MessageDialog msg(this, _L("The project is no longer available."), _L("Error"), wxYES | wxYES_DEFAULT);
        if (msg.ShowModal() == wxID_YES)
        {
            m_recent_projects.RemoveFileFromHistory(file_id);
            std::vector<std::string> recent_projects;
            size_t count = m_recent_projects.GetCount();
            for (size_t i = 0; i < count; ++i)
            {
                recent_projects.push_back(into_u8(m_recent_projects.GetHistoryFile(i)));
            }
            wxGetApp().app_config->set_recent_projects(recent_projects);
            wxGetApp().app_config->save();
            m_webview->SendRecentList("");
        }
    }
}

void MainFrame::load_url(wxString url)
{
    BOOST_LOG_TRIVIAL(trace) << "load_url:" << url;
    auto evt = new wxCommandEvent(EVT_LOAD_URL, this->GetId());
    evt->SetString(url);
    wxQueueEvent(this, evt);
}

void MainFrame::refresh_plugin_tips()
{
    if (m_webview != nullptr)
        m_webview->ShowNetpluginTip();
}

void MainFrame::RunScript(wxString js)
{
    if (m_webview != nullptr)
        m_webview->RunScript(js);
}

void MainFrame::technology_changed()
{
    // upadte DiffDlg
    diff_dialog.update_presets();

    // update menu titles
    PrinterTechnology pt = plater()->printer_technology();
    if (int id = m_menubar->FindMenu(pt == ptFFF ? _omitL("Material Settings") : _L("Filament Settings")); id != wxNOT_FOUND)
        m_menubar->SetMenuLabel(id, pt == ptSLA ? _omitL("Material Settings") : _L("Filament Settings"));
}

//
// Called after the Preferences dialog is closed and the program settings are saved.
// Update the UI based on the current preferences.
void MainFrame::update_ui_from_settings()
{
    if (m_plater)
        m_plater->update_ui_from_settings();
    for (auto tab: wxGetApp().tabs_list)
        tab->update_ui_from_settings();
}


void MainFrame::show_sync_dialog()
{
    SimpleEvent* evt = new SimpleEvent(EVT_SYNC_CLOUD_PRESET);
    wxQueueEvent(this, evt);
}

void MainFrame::update_side_preset_ui()
{
    // select last preset
    for (auto tab : wxGetApp().tabs_list) {
        tab->update_tab_ui();
    }

    //BBS: update the preset
    m_plater->sidebar().update_presets(Preset::TYPE_PRINTER);
    m_plater->sidebar().update_presets(Preset::TYPE_FILAMENT);
}

void MainFrame::on_select_default_preset(SimpleEvent& evt)
{
    MessageDialog dialog(this,
                    _L("Do you want to synchronize your personal data from Bambu Cloud? \n"
                        "It contains the following information:\n"
                        "1. The Process presets\n"
                        "2. The Filament presets\n"
                        "3. The Printer presets\n"),
                    _L("Synchronization"),
                    wxCENTER |
                    wxYES_DEFAULT | wxYES_NO |
                    wxICON_INFORMATION);

    /* get setting list */
    NetworkAgent* agent = wxGetApp().getAgent();
    switch ( dialog.ShowModal() )
    {
        case wxID_YES: {
            wxGetApp().app_config->set_bool("sync_user_preset", true);
            wxGetApp().start_sync_user_preset(true);
            break;
        }
        case wxID_NO:
            wxGetApp().app_config->set_bool("sync_user_preset", false);
            wxGetApp().stop_sync_user_preset();
            break;
        default:
            break;
    }

    update_side_preset_ui();
}

std::string MainFrame::get_base_name(const wxString &full_name, const char *extension) const
{
    boost::filesystem::path filename = boost::filesystem::path(full_name.wx_str()).filename();
    if (extension != nullptr)
		filename = filename.replace_extension(extension);
    return filename.string();
}

std::string MainFrame::get_dir_name(const wxString &full_name) const
{
    return boost::filesystem::path(full_name.wx_str()).parent_path().string();
}


// ----------------------------------------------------------------------------
// SettingsDialog
// ----------------------------------------------------------------------------

SettingsDialog::SettingsDialog(MainFrame* mainframe)
:DPIFrame(NULL, wxID_ANY, wxString(SLIC3R_APP_NAME) + " - " + _L("Settings"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE, "settings_dialog"),
//: DPIDialog(mainframe, wxID_ANY, wxString(SLIC3R_APP_NAME) + " - " + _L("Settings"), wxDefaultPosition, wxDefaultSize,
//        wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxMINIMIZE_BOX | wxMAXIMIZE_BOX, "settings_dialog"),
    m_main_frame(mainframe)
{
    if (wxGetApp().is_gcode_viewer())
        return;

#if defined(__WXMSW__)
    // ys_FIXME! temporary workaround for correct font scaling
    // Because of from wxWidgets 3.1.3 auto rescaling is implemented for the Fonts,
    // From the very beginning set dialog font to the wxSYS_DEFAULT_GUI_FONT
    this->SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
#else
    this->SetFont(wxGetApp().normal_font());
    this->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
#endif // __WXMSW__

    // Load the icon either from the exe, or from the ico file.
#if _WIN32
    {
        TCHAR szExeFileName[MAX_PATH];
        GetModuleFileName(nullptr, szExeFileName, MAX_PATH);
        SetIcon(wxIcon(szExeFileName, wxBITMAP_TYPE_ICO));
    }
#else
    SetIcon(wxIcon(var("BambuStudio_128px.png"), wxBITMAP_TYPE_PNG));
#endif // _WIN32

    //just hide the Frame on closing
    this->Bind(wxEVT_CLOSE_WINDOW, [this](wxCloseEvent& evt) { this->Hide(); });

#ifdef _MSW_DARK_MODE
    if (wxGetApp().tabs_as_menu()) {
        // menubar
        m_menubar = new wxMenuBar();
        add_tabs_as_menu(m_menubar, mainframe, this);
        this->SetMenuBar(m_menubar);
    }
#endif

    // initialize layout
    auto sizer = new wxBoxSizer(wxVERTICAL);
    sizer->SetSizeHints(this);
    SetSizer(sizer);
    Fit();

    const wxSize min_size = wxSize(85 * em_unit(), 50 * em_unit());
#ifdef __APPLE__
    // Using SetMinSize() on Mac messes up the window position in some cases
    // cf. https://groups.google.com/forum/#!topic/wx-users/yUKPBBfXWO0
    SetSize(min_size);
#else
    SetMinSize(min_size);
    SetSize(GetMinSize());
#endif
    Layout();
}

void SettingsDialog::on_dpi_changed(const wxRect& suggested_rect)
{
    if (wxGetApp().is_gcode_viewer())
        return;

    const int& em = em_unit();
    const wxSize& size = wxSize(85 * em, 50 * em);

    // BBS
    m_tabpanel->Rescale();

    // update Tabs
    for (auto tab : wxGetApp().tabs_list)
        tab->msw_rescale();

    SetMinSize(size);
    Fit();
    Refresh();
}


} // GUI
} // Slic3r