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PrusaSlicer-NonPlainar/src/slic3r/GUI/GUI_App.cpp
Lukas Matena 5bd1a57650 Bumped up version number to 2.3.0-rc1
2020-12-17 18:07:35 +01:00

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#include "libslic3r/Technologies.hpp"
#include "GUI_App.hpp"
#include "GUI_Init.hpp"
#include "GUI_ObjectList.hpp"
#include "GUI_ObjectManipulation.hpp"
#include "format.hpp"
#include "I18N.hpp"
#include <algorithm>
#include <iterator>
#include <exception>
#include <cstdlib>
#include <regex>
#include <boost/algorithm/string.hpp>
#include <boost/format.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/log/trivial.hpp>
#include <boost/nowide/convert.hpp>
#include <wx/stdpaths.h>
#include <wx/imagpng.h>
#include <wx/display.h>
#include <wx/menu.h>
#include <wx/menuitem.h>
#include <wx/filedlg.h>
#include <wx/progdlg.h>
#include <wx/dir.h>
#include <wx/wupdlock.h>
#include <wx/filefn.h>
#include <wx/sysopt.h>
#include <wx/richmsgdlg.h>
#include <wx/log.h>
#include <wx/intl.h>
#include <wx/dialog.h>
#include <wx/textctrl.h>
#include <wx/splash.h>
#include <wx/fontutil.h>
#include "libslic3r/Utils.hpp"
#include "libslic3r/Model.hpp"
#include "libslic3r/I18N.hpp"
#include "libslic3r/PresetBundle.hpp"
#include "GUI.hpp"
#include "GUI_Utils.hpp"
#include "3DScene.hpp"
#include "MainFrame.hpp"
#include "Plater.hpp"
#include "GLCanvas3D.hpp"
#include "../Utils/PresetUpdater.hpp"
#include "../Utils/PrintHost.hpp"
#include "../Utils/Process.hpp"
#include "../Utils/MacDarkMode.hpp"
#include "slic3r/Config/Snapshot.hpp"
#include "ConfigSnapshotDialog.hpp"
#include "FirmwareDialog.hpp"
#include "Preferences.hpp"
#include "Tab.hpp"
#include "SysInfoDialog.hpp"
#include "KBShortcutsDialog.hpp"
#include "UpdateDialogs.hpp"
#include "Mouse3DController.hpp"
#include "RemovableDriveManager.hpp"
#include "InstanceCheck.hpp"
#include "NotificationManager.hpp"
#include "UnsavedChangesDialog.hpp"
#include "SavePresetDialog.hpp"
#include "PrintHostDialogs.hpp"
#include "BitmapCache.hpp"
#ifdef __WXMSW__
#include <dbt.h>
#include <shlobj.h>
#endif // __WXMSW__
#if ENABLE_THUMBNAIL_GENERATOR_DEBUG
#include <boost/beast/core/detail/base64.hpp>
#include <boost/nowide/fstream.hpp>
#endif // ENABLE_THUMBNAIL_GENERATOR_DEBUG
namespace Slic3r {
namespace GUI {
class MainFrame;
class SplashScreen : public wxSplashScreen
{
public:
SplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxPoint pos = wxDefaultPosition)
: wxSplashScreen(bitmap, splashStyle, milliseconds, static_cast<wxWindow*>(wxGetApp().mainframe), wxID_ANY, wxDefaultPosition, wxDefaultSize,
#ifdef __APPLE__
wxSIMPLE_BORDER | wxFRAME_NO_TASKBAR | wxSTAY_ON_TOP
#else
wxSIMPLE_BORDER | wxFRAME_NO_TASKBAR
#endif // !__APPLE__
)
{
wxASSERT(bitmap.IsOk());
int init_dpi = get_dpi_for_window(this);
this->SetPosition(pos);
this->CenterOnScreen();
int new_dpi = get_dpi_for_window(this);
m_scale = (float)(new_dpi) / (float)(init_dpi);
m_main_bitmap = bitmap;
scale_bitmap(m_main_bitmap, m_scale);
// init constant texts and scale fonts
init_constant_text();
// this font will be used for the action string
m_action_font = m_constant_text.credits_font.Bold();
// draw logo and constant info text
Decorate(m_main_bitmap);
}
void SetText(const wxString& text)
{
set_bitmap(m_main_bitmap);
if (!text.empty()) {
wxBitmap bitmap(m_main_bitmap);
wxMemoryDC memDC;
memDC.SelectObject(bitmap);
memDC.SetFont(m_action_font);
memDC.SetTextForeground(wxColour(237, 107, 33));
memDC.DrawText(text, int(m_scale * 60), int(m_scale * 275));
memDC.SelectObject(wxNullBitmap);
set_bitmap(bitmap);
#ifdef __WXOSX__
// without this code splash screen wouldn't be updated under OSX
wxYield();
#endif
}
}
static wxBitmap MakeBitmap(wxBitmap bmp)
{
if (!bmp.IsOk())
return wxNullBitmap;
// create dark grey background for the splashscreen
// It will be 5/3 of the weight of the bitmap
int width = lround((double)5 / 3 * bmp.GetWidth());
int height = bmp.GetHeight();
wxImage image(width, height);
unsigned char* imgdata_ = image.GetData();
for (int i = 0; i < width * height; ++i) {
*imgdata_++ = 51;
*imgdata_++ = 51;
*imgdata_++ = 51;
}
wxBitmap new_bmp(image);
wxMemoryDC memDC;
memDC.SelectObject(new_bmp);
memDC.DrawBitmap(bmp, width - bmp.GetWidth(), 0, true);
return new_bmp;
}
void Decorate(wxBitmap& bmp)
{
if (!bmp.IsOk())
return;
// draw text to the box at the left of the splashscreen.
// this box will be 2/5 of the weight of the bitmap, and be at the left.
int width = lround(bmp.GetWidth() * 0.4);
// load bitmap for logo
BitmapCache bmp_cache;
int logo_size = lround(width * 0.25);
wxBitmap logo_bmp = *bmp_cache.load_svg(wxGetApp().is_editor() ? "prusa_slicer_logo" : "add_gcode", logo_size, logo_size);
wxCoord margin = int(m_scale * 20);
wxRect banner_rect(wxPoint(0, logo_size), wxPoint(width, bmp.GetHeight()));
banner_rect.Deflate(margin, 2 * margin);
// use a memory DC to draw directly onto the bitmap
wxMemoryDC memDc(bmp);
// draw logo
memDc.DrawBitmap(logo_bmp, margin, margin, true);
// draw the (white) labels inside of our black box (at the left of the splashscreen)
memDc.SetTextForeground(wxColour(255, 255, 255));
memDc.SetFont(m_constant_text.title_font);
memDc.DrawLabel(m_constant_text.title, banner_rect, wxALIGN_TOP | wxALIGN_LEFT);
int title_height = memDc.GetTextExtent(m_constant_text.title).GetY();
banner_rect.SetTop(banner_rect.GetTop() + title_height);
banner_rect.SetHeight(banner_rect.GetHeight() - title_height);
memDc.SetFont(m_constant_text.version_font);
memDc.DrawLabel(m_constant_text.version, banner_rect, wxALIGN_TOP | wxALIGN_LEFT);
memDc.SetFont(m_constant_text.credits_font);
memDc.DrawLabel(m_constant_text.credits, banner_rect, wxALIGN_BOTTOM | wxALIGN_LEFT);
}
private:
wxBitmap m_main_bitmap;
wxFont m_action_font;
float m_scale {1.0};
struct ConstantText
{
wxString title;
wxString version;
wxString credits;
wxFont title_font;
wxFont version_font;
wxFont credits_font;
void init(wxFont init_font)
{
// title
title = wxGetApp().is_editor() ? SLIC3R_APP_NAME : GCODEVIEWER_APP_NAME;
// dynamically get the version to display
version = _L("Version") + " " + std::string(SLIC3R_VERSION);
// credits infornation
credits = title + " " +
_L("is based on Slic3r by Alessandro Ranellucci and the RepRap community.") + "\n\n" +
title + " " + _L("is licensed under the") + " " + _L("GNU Affero General Public License, version 3") + "\n\n" +
_L("Contributions by Vojtech Bubnik, Enrico Turri, Oleksandra Iushchenko, Tamas Meszaros, Lukas Matena, Vojtech Kral, David Kocik and numerous others.") + "\n\n" +
_L("Artwork model by Nora Al-Badri and Jan Nikolai Nelles");
title_font = version_font = credits_font = init_font;
}
}
m_constant_text;
void init_constant_text()
{
m_constant_text.init(get_default_font(this));
// As default we use a system font for current display.
// Scale fonts in respect to banner width
int text_banner_width = lround(0.4 * m_main_bitmap.GetWidth()) - roundl(m_scale * 50); // banner_width - margins
float title_font_scale = (float)text_banner_width / GetTextExtent(m_constant_text.title).GetX();
scale_font(m_constant_text.title_font, title_font_scale > 3.5f ? 3.5f : title_font_scale);
scale_font(m_constant_text.version_font, 2.f);
// The width of the credits information string doesn't respect to the banner width some times.
// So, scale credits_font in the respect to the longest string width
int longest_string_width = word_wrap_string(m_constant_text.credits);
float font_scale = (float)text_banner_width / longest_string_width;
scale_font(m_constant_text.credits_font, font_scale);
}
void set_bitmap(wxBitmap& bmp)
{
m_window->SetBitmap(bmp);
m_window->Refresh();
m_window->Update();
}
void scale_bitmap(wxBitmap& bmp, float scale)
{
if (scale == 1.0)
return;
wxImage image = bmp.ConvertToImage();
if (!image.IsOk() || image.GetWidth() == 0 || image.GetHeight() == 0)
return;
int width = int(scale * image.GetWidth());
int height = int(scale * image.GetHeight());
image.Rescale(width, height, wxIMAGE_QUALITY_BILINEAR);
bmp = wxBitmap(std::move(image));
}
void scale_font(wxFont& font, float scale)
{
#ifdef __WXMSW__
// Workaround for the font scaling in respect to the current active display,
// not for the primary display, as it's implemented in Font.cpp
// See https://github.com/wxWidgets/wxWidgets/blob/master/src/msw/font.cpp
// void wxNativeFontInfo::SetFractionalPointSize(float pointSizeNew)
wxNativeFontInfo nfi= *font.GetNativeFontInfo();
float pointSizeNew = scale * font.GetPointSize();
nfi.lf.lfHeight = nfi.GetLogFontHeightAtPPI(pointSizeNew, get_dpi_for_window(this));
nfi.pointSize = pointSizeNew;
font = wxFont(nfi);
#else
font.Scale(scale);
#endif //__WXMSW__
}
// wrap a string for the strings no longer then 55 symbols
// return extent of the longest string
int word_wrap_string(wxString& input)
{
size_t line_len = 55;// count of symbols in one line
int idx = -1;
size_t cur_len = 0;
wxString longest_sub_string;
auto get_longest_sub_string = [longest_sub_string, input](wxString &longest_sub_str, int cur_len, size_t i) {
if (cur_len > longest_sub_str.Len())
longest_sub_str = input.SubString(i - cur_len + 1, i);
};
for (size_t i = 0; i < input.Len(); i++)
{
cur_len++;
if (input[i] == ' ')
idx = i;
if (input[i] == '\n')
{
get_longest_sub_string(longest_sub_string, cur_len, i);
idx = -1;
cur_len = 0;
}
if (cur_len >= line_len && idx >= 0)
{
get_longest_sub_string(longest_sub_string, cur_len, i);
input[idx] = '\n';
cur_len = i - static_cast<size_t>(idx);
}
}
return GetTextExtent(longest_sub_string).GetX();
}
};
#ifdef __linux__
bool static check_old_linux_datadir(const wxString& app_name) {
// If we are on Linux and the datadir does not exist yet, look into the old
// location where the datadir was before version 2.3. If we find it there,
// tell the user that he might wanna migrate to the new location.
// (https://github.com/prusa3d/PrusaSlicer/issues/2911)
// To be precise, the datadir should exist, it is created when single instance
// lock happens. Instead of checking for existence, check the contents.
namespace fs = boost::filesystem;
std::string new_path = Slic3r::data_dir();
wxString dir;
if (! wxGetEnv(wxS("XDG_CONFIG_HOME"), &dir) || dir.empty() )
dir = wxFileName::GetHomeDir() + wxS("/.config");
std::string default_path = (dir + "/" + app_name).ToUTF8().data();
if (new_path != default_path) {
// This happens when the user specifies a custom --datadir.
// Do not show anything in that case.
return true;
}
fs::path data_dir = fs::path(new_path);
if (! fs::is_directory(data_dir))
return true; // This should not happen.
int file_count = std::distance(fs::directory_iterator(data_dir), fs::directory_iterator());
if (file_count <= 1) { // just cache dir with an instance lock
std::string old_path = wxStandardPaths::Get().GetUserDataDir().ToUTF8().data();
if (fs::is_directory(old_path)) {
wxString msg = from_u8((boost::format(_u8L("Starting with %1% 2.3, configuration "
"directory on Linux has changed (according to XDG Base Directory Specification) to \n%2%.\n\n"
"This directory did not exist yet (maybe you run the new version for the first time).\nHowever, "
"an old %1% configuration directory was detected in \n%3%.\n\n"
"Consider moving the contents of the old directory to the new location in order to access "
"your profiles, etc.\nNote that if you decide to downgrade %1% in future, it will use the old "
"location again.\n\n"
"What do you want to do now?")) % SLIC3R_APP_NAME % new_path % old_path).str());
wxString caption = from_u8((boost::format(_u8L("%s - BREAKING CHANGE")) % SLIC3R_APP_NAME).str());
wxRichMessageDialog dlg(nullptr, msg, caption, wxYES_NO);
dlg.SetYesNoLabels(_L("Quit, I will move my data now"), _L("Start the application"));
if (dlg.ShowModal() != wxID_NO)
return false;
}
} else {
// If the new directory exists, be silent. The user likely already saw the message.
}
return true;
}
#endif
wxString file_wildcards(FileType file_type, const std::string &custom_extension)
{
static const std::string defaults[FT_SIZE] = {
/* FT_STL */ "STL files (*.stl)|*.stl;*.STL",
/* FT_OBJ */ "OBJ files (*.obj)|*.obj;*.OBJ",
/* FT_AMF */ "AMF files (*.amf)|*.zip.amf;*.amf;*.AMF;*.xml;*.XML",
/* FT_3MF */ "3MF files (*.3mf)|*.3mf;*.3MF;",
/* FT_PRUSA */ "Prusa Control files (*.prusa)|*.prusa;*.PRUSA",
/* FT_GCODE */ "G-code files (*.gcode, *.gco, *.g, *.ngc)|*.gcode;*.GCODE;*.gco;*.GCO;*.g;*.G;*.ngc;*.NGC",
/* FT_MODEL */ "Known files (*.stl, *.obj, *.amf, *.xml, *.3mf, *.prusa)|*.stl;*.STL;*.obj;*.OBJ;*.amf;*.AMF;*.xml;*.XML;*.3mf;*.3MF;*.prusa;*.PRUSA",
/* FT_PROJECT */ "Project files (*.3mf, *.amf)|*.3mf;*.3MF;*.amf;*.AMF",
/* FT_INI */ "INI files (*.ini)|*.ini;*.INI",
/* FT_SVG */ "SVG files (*.svg)|*.svg;*.SVG",
/* FT_TEX */ "Texture (*.png, *.svg)|*.png;*.PNG;*.svg;*.SVG",
/* FT_PNGZIP */ "Masked SLA files (*.sl1)|*.sl1;*.SL1",
};
std::string out = defaults[file_type];
if (! custom_extension.empty()) {
// Find the custom extension in the template.
if (out.find(std::string("*") + custom_extension + ",") == std::string::npos && out.find(std::string("*") + custom_extension + ")") == std::string::npos) {
// The custom extension was not found in the template.
// Append the custom extension to the wildcards, so that the file dialog would not add the default extension to it.
boost::replace_first(out, ")|", std::string(", *") + custom_extension + ")|");
out += std::string(";*") + custom_extension;
}
}
return from_u8(out);
}
static std::string libslic3r_translate_callback(const char *s) { return wxGetTranslation(wxString(s, wxConvUTF8)).utf8_str().data(); }
#ifdef WIN32
#if !wxVERSION_EQUAL_OR_GREATER_THAN(3,1,3)
static void register_win32_dpi_event()
{
enum { WM_DPICHANGED_ = 0x02e0 };
wxWindow::MSWRegisterMessageHandler(WM_DPICHANGED_, [](wxWindow *win, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) {
const int dpi = wParam & 0xffff;
const auto rect = reinterpret_cast<PRECT>(lParam);
const wxRect wxrect(wxPoint(rect->top, rect->left), wxPoint(rect->bottom, rect->right));
DpiChangedEvent evt(EVT_DPI_CHANGED_SLICER, dpi, wxrect);
win->GetEventHandler()->AddPendingEvent(evt);
return true;
});
}
#endif // !wxVERSION_EQUAL_OR_GREATER_THAN
static GUID GUID_DEVINTERFACE_HID = { 0x4D1E55B2, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30 };
static void register_win32_device_notification_event()
{
wxWindow::MSWRegisterMessageHandler(WM_DEVICECHANGE, [](wxWindow *win, WXUINT /* nMsg */, WXWPARAM wParam, WXLPARAM lParam) {
// Some messages are sent to top level windows by default, some messages are sent to only registered windows, and we explictely register on MainFrame only.
auto main_frame = dynamic_cast<MainFrame*>(win);
auto plater = (main_frame == nullptr) ? nullptr : main_frame->plater();
if (plater == nullptr)
// Maybe some other top level window like a dialog or maybe a pop-up menu?
return true;
PDEV_BROADCAST_HDR lpdb = (PDEV_BROADCAST_HDR)lParam;
switch (wParam) {
case DBT_DEVICEARRIVAL:
if (lpdb->dbch_devicetype == DBT_DEVTYP_VOLUME)
plater->GetEventHandler()->AddPendingEvent(VolumeAttachedEvent(EVT_VOLUME_ATTACHED));
else if (lpdb->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) {
PDEV_BROADCAST_DEVICEINTERFACE lpdbi = (PDEV_BROADCAST_DEVICEINTERFACE)lpdb;
// if (lpdbi->dbcc_classguid == GUID_DEVINTERFACE_VOLUME) {
// printf("DBT_DEVICEARRIVAL %d - Media has arrived: %ws\n", msg_count, lpdbi->dbcc_name);
if (lpdbi->dbcc_classguid == GUID_DEVINTERFACE_HID)
plater->GetEventHandler()->AddPendingEvent(HIDDeviceAttachedEvent(EVT_HID_DEVICE_ATTACHED, boost::nowide::narrow(lpdbi->dbcc_name)));
}
break;
case DBT_DEVICEREMOVECOMPLETE:
if (lpdb->dbch_devicetype == DBT_DEVTYP_VOLUME)
plater->GetEventHandler()->AddPendingEvent(VolumeDetachedEvent(EVT_VOLUME_DETACHED));
else if (lpdb->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) {
PDEV_BROADCAST_DEVICEINTERFACE lpdbi = (PDEV_BROADCAST_DEVICEINTERFACE)lpdb;
// if (lpdbi->dbcc_classguid == GUID_DEVINTERFACE_VOLUME)
// printf("DBT_DEVICEARRIVAL %d - Media was removed: %ws\n", msg_count, lpdbi->dbcc_name);
if (lpdbi->dbcc_classguid == GUID_DEVINTERFACE_HID)
plater->GetEventHandler()->AddPendingEvent(HIDDeviceDetachedEvent(EVT_HID_DEVICE_DETACHED, boost::nowide::narrow(lpdbi->dbcc_name)));
}
break;
default:
break;
}
return true;
});
wxWindow::MSWRegisterMessageHandler(MainFrame::WM_USER_MEDIACHANGED, [](wxWindow *win, WXUINT /* nMsg */, WXWPARAM wParam, WXLPARAM lParam) {
// Some messages are sent to top level windows by default, some messages are sent to only registered windows, and we explictely register on MainFrame only.
auto main_frame = dynamic_cast<MainFrame*>(win);
auto plater = (main_frame == nullptr) ? nullptr : main_frame->plater();
if (plater == nullptr)
// Maybe some other top level window like a dialog or maybe a pop-up menu?
return true;
wchar_t sPath[MAX_PATH];
if (lParam == SHCNE_MEDIAINSERTED || lParam == SHCNE_MEDIAREMOVED) {
struct _ITEMIDLIST* pidl = *reinterpret_cast<struct _ITEMIDLIST**>(wParam);
if (! SHGetPathFromIDList(pidl, sPath)) {
BOOST_LOG_TRIVIAL(error) << "MediaInserted: SHGetPathFromIDList failed";
return false;
}
}
switch (lParam) {
case SHCNE_MEDIAINSERTED:
{
//printf("SHCNE_MEDIAINSERTED %S\n", sPath);
plater->GetEventHandler()->AddPendingEvent(VolumeAttachedEvent(EVT_VOLUME_ATTACHED));
break;
}
case SHCNE_MEDIAREMOVED:
{
//printf("SHCNE_MEDIAREMOVED %S\n", sPath);
plater->GetEventHandler()->AddPendingEvent(VolumeDetachedEvent(EVT_VOLUME_DETACHED));
break;
}
default:
// printf("Unknown\n");
break;
}
return true;
});
wxWindow::MSWRegisterMessageHandler(WM_INPUT, [](wxWindow *win, WXUINT /* nMsg */, WXWPARAM wParam, WXLPARAM lParam) {
auto main_frame = dynamic_cast<MainFrame*>(Slic3r::GUI::find_toplevel_parent(win));
auto plater = (main_frame == nullptr) ? nullptr : main_frame->plater();
// if (wParam == RIM_INPUTSINK && plater != nullptr && main_frame->IsActive()) {
if (wParam == RIM_INPUT && plater != nullptr && main_frame->IsActive()) {
RAWINPUT raw;
UINT rawSize = sizeof(RAWINPUT);
::GetRawInputData((HRAWINPUT)lParam, RID_INPUT, &raw, &rawSize, sizeof(RAWINPUTHEADER));
if (raw.header.dwType == RIM_TYPEHID && plater->get_mouse3d_controller().handle_raw_input_win32(raw.data.hid.bRawData, raw.data.hid.dwSizeHid))
return true;
}
return false;
});
wxWindow::MSWRegisterMessageHandler(WM_COPYDATA, [](wxWindow* win, WXUINT /* nMsg */, WXWPARAM wParam, WXLPARAM lParam) {
COPYDATASTRUCT* copy_data_structure = { 0 };
copy_data_structure = (COPYDATASTRUCT*)lParam;
if (copy_data_structure->dwData == 1) {
LPCWSTR arguments = (LPCWSTR)copy_data_structure->lpData;
Slic3r::GUI::wxGetApp().other_instance_message_handler()->handle_message(boost::nowide::narrow(arguments));
}
return true;
});
}
#endif // WIN32
static void generic_exception_handle()
{
// Note: Some wxWidgets APIs use wxLogError() to report errors, eg. wxImage
// - see https://docs.wxwidgets.org/3.1/classwx_image.html#aa249e657259fe6518d68a5208b9043d0
//
// wxLogError typically goes around exception handling and display an error dialog some time
// after an error is logged even if exception handling and OnExceptionInMainLoop() take place.
// This is why we use wxLogError() here as well instead of a custom dialog, because it accumulates
// errors if multiple have been collected and displays just one error message for all of them.
// Otherwise we would get multiple error messages for one missing png, for example.
//
// If a custom error message window (or some other solution) were to be used, it would be necessary
// to turn off wxLogError() usage in wx APIs, most notably in wxImage
// - see https://docs.wxwidgets.org/trunk/classwx_image.html#aa32e5d3507cc0f8c3330135bc0befc6a
try {
throw;
} catch (const std::bad_alloc& ex) {
// bad_alloc in main thread is most likely fatal. Report immediately to the user (wxLogError would be delayed)
// and terminate the app so it is at least certain to happen now.
wxString errmsg = wxString::Format(_L("%s has encountered an error. It was likely caused by running out of memory. "
"If you are sure you have enough RAM on your system, this may also be a bug and we would "
"be glad if you reported it.\n\nThe application will now terminate."), SLIC3R_APP_NAME);
wxMessageBox(errmsg + "\n\n" + wxString(ex.what()), _L("Fatal error"), wxOK | wxICON_ERROR);
BOOST_LOG_TRIVIAL(error) << boost::format("std::bad_alloc exception: %1%") % ex.what();
std::terminate();
} catch (const boost::io::bad_format_string& ex) {
wxString errmsg = _L("PrusaSlicer has encountered a localization error. "
"Please report to PrusaSlicer team, what language was active and in which scenario "
"this issue happened. Thank you.\n\nThe application will now terminate.");
wxMessageBox(errmsg + "\n\n" + wxString(ex.what()), _L("Critical error"), wxOK | wxICON_ERROR);
BOOST_LOG_TRIVIAL(error) << boost::format("Uncaught exception: %1%") % ex.what();
std::terminate();
throw;
} catch (const std::exception& ex) {
wxLogError("Internal error: %s", ex.what());
BOOST_LOG_TRIVIAL(error) << boost::format("Uncaught exception: %1%") % ex.what();
throw;
}
}
void GUI_App::post_init()
{
assert(initialized());
if (! this->initialized())
throw Slic3r::RuntimeError("Calling post_init() while not yet initialized");
if (this->init_params->start_as_gcodeviewer) {
if (! this->init_params->input_files.empty())
this->plater()->load_gcode(wxString::FromUTF8(this->init_params->input_files[0].c_str()));
}
else {
#if 0
// Load the cummulative config over the currently active profiles.
//FIXME if multiple configs are loaded, only the last one will have an effect.
// We need to decide what to do about loading of separate presets (just print preset, just filament preset etc).
// As of now only the full configs are supported here.
if (!m_print_config.empty())
this->gui->mainframe->load_config(m_print_config);
#endif
if (! this->init_params->load_configs.empty())
// Load the last config to give it a name at the UI. The name of the preset may be later
// changed by loading an AMF or 3MF.
//FIXME this is not strictly correct, as one may pass a print/filament/printer profile here instead of a full config.
this->mainframe->load_config_file(this->init_params->load_configs.back());
// If loading a 3MF file, the config is loaded from the last one.
if (! this->init_params->input_files.empty())
this->plater()->load_files(this->init_params->input_files, true, true);
if (! this->init_params->extra_config.empty())
this->mainframe->load_config(this->init_params->extra_config);
}
}
IMPLEMENT_APP(GUI_App)
GUI_App::GUI_App(EAppMode mode)
: wxApp()
, m_app_mode(mode)
, m_em_unit(10)
, m_imgui(new ImGuiWrapper())
, m_wizard(nullptr)
, m_removable_drive_manager(std::make_unique<RemovableDriveManager>())
, m_other_instance_message_handler(std::make_unique<OtherInstanceMessageHandler>())
{
//app config initializes early becasuse it is used in instance checking in PrusaSlicer.cpp
this->init_app_config();
}
GUI_App::~GUI_App()
{
if (app_config != nullptr)
delete app_config;
if (preset_bundle != nullptr)
delete preset_bundle;
if (preset_updater != nullptr)
delete preset_updater;
}
std::string GUI_App::get_gl_info(bool format_as_html, bool extensions)
{
return OpenGLManager::get_gl_info().to_string(format_as_html, extensions);
}
wxGLContext* GUI_App::init_glcontext(wxGLCanvas& canvas)
{
return m_opengl_mgr.init_glcontext(canvas);
}
bool GUI_App::init_opengl()
{
return m_opengl_mgr.init_gl();
}
void GUI_App::init_app_config()
{
// Profiles for the alpha are stored into the PrusaSlicer-alpha directory to not mix with the current release.
SetAppName(SLIC3R_APP_KEY);
// SetAppName(SLIC3R_APP_KEY "-beta");
// SetAppDisplayName(SLIC3R_APP_NAME);
// Set the Slic3r data directory at the Slic3r XS module.
// Unix: ~/ .Slic3r
// Windows : "C:\Users\username\AppData\Roaming\Slic3r" or "C:\Documents and Settings\username\Application Data\Slic3r"
// Mac : "~/Library/Application Support/Slic3r"
if (data_dir().empty()) {
#ifndef __linux__
set_data_dir(wxStandardPaths::Get().GetUserDataDir().ToUTF8().data());
#else
// Since version 2.3, config dir on Linux is in ${XDG_CONFIG_HOME}.
// https://github.com/prusa3d/PrusaSlicer/issues/2911
wxString dir;
if (! wxGetEnv(wxS("XDG_CONFIG_HOME"), &dir) || dir.empty() )
dir = wxFileName::GetHomeDir() + wxS("/.config");
set_data_dir((dir + "/" + GetAppName()).ToUTF8().data());
#endif
}
if (!app_config)
app_config = new AppConfig(is_editor() ? AppConfig::EAppMode::Editor : AppConfig::EAppMode::GCodeViewer);
// load settings
m_app_conf_exists = app_config->exists();
if (m_app_conf_exists) {
std::string error = app_config->load();
if (!error.empty()) {
// Error while parsing config file. We'll customize the error message and rethrow to be displayed.
if (is_editor()) {
throw Slic3r::RuntimeError(
_u8L("Error parsing PrusaSlicer config file, it is probably corrupted. "
"Try to manually delete the file to recover from the error. Your user profiles will not be affected.") +
"\n\n" + app_config->config_path() + "\n\n" + error);
}
else {
throw Slic3r::RuntimeError(
_u8L("Error parsing PrusaGCodeViewer config file, it is probably corrupted. "
"Try to manually delete the file to recover from the error.") +
"\n\n" + app_config->config_path() + "\n\n" + error);
}
}
}
}
void GUI_App::init_single_instance_checker(const std::string &name, const std::string &path)
{
BOOST_LOG_TRIVIAL(debug) << "init wx instance checker " << name << " "<< path;
m_single_instance_checker = std::make_unique<wxSingleInstanceChecker>(boost::nowide::widen(name), boost::nowide::widen(path));
}
bool GUI_App::OnInit()
{
try {
return on_init_inner();
} catch (const std::exception&) {
generic_exception_handle();
return false;
}
}
bool GUI_App::on_init_inner()
{
// Verify resources path
const wxString resources_dir = from_u8(Slic3r::resources_dir());
wxCHECK_MSG(wxDirExists(resources_dir), false,
wxString::Format("Resources path does not exist or is not a directory: %s", resources_dir));
#ifdef __linux__
if (! check_old_linux_datadir(GetAppName())) {
std::cerr << "Quitting, user chose to move his data to new location." << std::endl;
return false;
}
#endif
// Enable this to get the default Win32 COMCTRL32 behavior of static boxes.
// wxSystemOptions::SetOption("msw.staticbox.optimized-paint", 0);
// Enable this to disable Windows Vista themes for all wxNotebooks. The themes seem to lead to terrible
// performance when working on high resolution multi-display setups.
// wxSystemOptions::SetOption("msw.notebook.themed-background", 0);
// Slic3r::debugf "wxWidgets version %s, Wx version %s\n", wxVERSION_STRING, wxVERSION;
if (is_editor()) {
std::string msg = Http::tls_global_init();
std::string ssl_cert_store = app_config->get("tls_accepted_cert_store_location");
bool ssl_accept = app_config->get("tls_cert_store_accepted") == "yes" && ssl_cert_store == Http::tls_system_cert_store();
if (!msg.empty() && !ssl_accept) {
wxRichMessageDialog
dlg(nullptr,
wxString::Format(_L("%s\nDo you want to continue?"), msg),
"PrusaSlicer", wxICON_QUESTION | wxYES_NO);
dlg.ShowCheckBox(_L("Remember my choice"));
if (dlg.ShowModal() != wxID_YES) return false;
app_config->set("tls_cert_store_accepted",
dlg.IsCheckBoxChecked() ? "yes" : "no");
app_config->set("tls_accepted_cert_store_location",
dlg.IsCheckBoxChecked() ? Http::tls_system_cert_store() : "");
}
}
app_config->set("version", SLIC3R_VERSION);
app_config->save();
wxInitAllImageHandlers();
SplashScreen* scrn = nullptr;
if (app_config->get("show_splash_screen") == "1") {
// make a bitmap with dark grey banner on the left side
wxBitmap bmp = SplashScreen::MakeBitmap(wxBitmap(from_u8(var(is_editor() ? "splashscreen.jpg" : "splashscreen-gcodepreview.jpg")), wxBITMAP_TYPE_JPEG));
// Detect position (display) to show the splash screen
// Now this position is equal to the mainframe position
wxPoint splashscreen_pos = wxDefaultPosition;
if (app_config->has("window_mainframe")) {
auto metrics = WindowMetrics::deserialize(app_config->get("window_mainframe"));
if (metrics)
splashscreen_pos = metrics->get_rect().GetPosition();
}
// create splash screen with updated bmp
scrn = new SplashScreen(bmp.IsOk() ? bmp : create_scaled_bitmap("prusa_slicer_logo", nullptr, 400),
wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_TIMEOUT, 4000, splashscreen_pos);
#ifndef __linux__
wxYield();
#endif
scrn->SetText(_L("Loading configuration")+ dots);
}
preset_bundle = new PresetBundle();
// just checking for existence of Slic3r::data_dir is not enough : it may be an empty directory
// supplied as argument to --datadir; in that case we should still run the wizard
preset_bundle->setup_directories();
if (is_editor()) {
#ifdef __WXMSW__
#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
if (app_config->get("associate_3mf") == "1")
#endif // ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
associate_3mf_files();
#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
if (app_config->get("associate_stl") == "1")
associate_stl_files();
#endif // ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
#endif // __WXMSW__
preset_updater = new PresetUpdater();
Bind(EVT_SLIC3R_VERSION_ONLINE, [this](const wxCommandEvent& evt) {
app_config->set("version_online", into_u8(evt.GetString()));
app_config->save();
if (this->plater_ != nullptr) {
if (*Semver::parse(SLIC3R_VERSION) < *Semver::parse(into_u8(evt.GetString()))) {
this->plater_->get_notification_manager()->push_notification(NotificationType::NewAppAvailable);
}
}
});
}
else {
#ifdef __WXMSW__
#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
if (app_config->get("associate_gcode") == "1")
#endif // ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
associate_gcode_files();
#endif // __WXMSW__
}
// initialize label colors and fonts
init_label_colours();
init_fonts();
// If load_language() fails, the application closes.
load_language(wxString(), true);
// Suppress the '- default -' presets.
preset_bundle->set_default_suppressed(app_config->get("no_defaults") == "1");
try {
preset_bundle->load_presets(*app_config);
} catch (const std::exception &ex) {
show_error(nullptr, ex.what());
}
#ifdef WIN32
#if !wxVERSION_EQUAL_OR_GREATER_THAN(3,1,3)
register_win32_dpi_event();
#endif // !wxVERSION_EQUAL_OR_GREATER_THAN
register_win32_device_notification_event();
#endif // WIN32
// Let the libslic3r know the callback, which will translate messages on demand.
Slic3r::I18N::set_translate_callback(libslic3r_translate_callback);
// application frame
if (scrn && is_editor())
scrn->SetText(_L("Preparing settings tabs") + dots);
mainframe = new MainFrame();
// hide settings tabs after first Layout
if (is_editor())
mainframe->select_tab(size_t(0));
sidebar().obj_list()->init_objects(); // propagate model objects to object list
// update_mode(); // !!! do that later
SetTopWindow(mainframe);
m_printhost_job_queue.reset(new PrintHostJobQueue(mainframe->printhost_queue_dlg()));
Bind(wxEVT_IDLE, [this](wxIdleEvent& event)
{
if (! plater_)
return;
if (app_config->dirty() && app_config->get("autosave") == "1")
app_config->save();
this->obj_manipul()->update_if_dirty();
static bool update_gui_after_init = true;
if (update_gui_after_init) {
update_gui_after_init = false;
#ifdef WIN32
this->mainframe->register_win32_callbacks();
#endif
this->post_init();
}
// Preset updating & Configwizard are done after the above initializations,
// and after MainFrame is created & shown.
// The extra CallAfter() is needed because of Mac, where this is the only way
// to popup a modal dialog on start without screwing combo boxes.
// This is ugly but I honestly found no better way to do it.
// Neither wxShowEvent nor wxWindowCreateEvent work reliably.
static bool once = true;
if (once) {
once = false;
if (preset_updater != nullptr) {
check_updates(false);
CallAfter([this] {
config_wizard_startup();
preset_updater->slic3r_update_notify();
preset_updater->sync(preset_bundle);
});
}
#ifdef _WIN32
//sets window property to mainframe so other instances can indentify it
OtherInstanceMessageHandler::init_windows_properties(mainframe, m_instance_hash_int);
#endif //WIN32
}
});
if (is_gcode_viewer()) {
mainframe->update_layout();
if (plater_ != nullptr)
// ensure the selected technology is ptFFF
plater_->set_printer_technology(ptFFF);
}
else
load_current_presets();
mainframe->Show(true);
obj_list()->set_min_height();
update_mode(); // update view mode after fix of the object_list size
#ifdef __APPLE__
other_instance_message_handler()->bring_instance_forward();
#endif //__APPLE__
m_initialized = true;
return true;
}
unsigned GUI_App::get_colour_approx_luma(const wxColour &colour)
{
double r = colour.Red();
double g = colour.Green();
double b = colour.Blue();
return std::round(std::sqrt(
r * r * .241 +
g * g * .691 +
b * b * .068
));
}
bool GUI_App::dark_mode()
{
#if __APPLE__
// The check for dark mode returns false positive on 10.12 and 10.13,
// which allowed setting dark menu bar and dock area, which is
// is detected as dark mode. We must run on at least 10.14 where the
// proper dark mode was first introduced.
return wxPlatformInfo::Get().CheckOSVersion(10, 14) && mac_dark_mode();
#else
const unsigned luma = get_colour_approx_luma(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
return luma < 128;
#endif
}
void GUI_App::init_label_colours()
{
if (dark_mode()) {
m_color_label_modified = wxColour(253, 111, 40);
m_color_label_sys = wxColour(115, 220, 103);
}
else {
m_color_label_modified = wxColour(252, 77, 1);
m_color_label_sys = wxColour(26, 132, 57);
}
m_color_label_default = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
}
void GUI_App::update_label_colours_from_appconfig()
{
if (app_config->has("label_clr_sys")) {
auto str = app_config->get("label_clr_sys");
if (str != "")
m_color_label_sys = wxColour(str);
}
if (app_config->has("label_clr_modified")) {
auto str = app_config->get("label_clr_modified");
if (str != "")
m_color_label_modified = wxColour(str);
}
}
void GUI_App::init_fonts()
{
m_small_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
m_bold_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT).Bold();
m_normal_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
#ifdef __WXMAC__
m_small_font.SetPointSize(11);
m_bold_font.SetPointSize(13);
#endif /*__WXMAC__*/
// wxSYS_OEM_FIXED_FONT and wxSYS_ANSI_FIXED_FONT use the same as
// DEFAULT in wxGtk. Use the TELETYPE family as a work-around
m_code_font = wxFont(wxFontInfo().Family(wxFONTFAMILY_TELETYPE));
m_code_font.SetPointSize(m_normal_font.GetPointSize());
}
void GUI_App::update_fonts(const MainFrame *main_frame)
{
/* Only normal and bold fonts are used for an application rescale,
* because of under MSW small and normal fonts are the same.
* To avoid same rescaling twice, just fill this values
* from rescaled MainFrame
*/
if (main_frame == nullptr)
main_frame = this->mainframe;
m_normal_font = main_frame->normal_font();
m_small_font = m_normal_font;
m_bold_font = main_frame->normal_font().Bold();
m_em_unit = main_frame->em_unit();
m_code_font.SetPointSize(m_normal_font.GetPointSize());
}
void GUI_App::set_label_clr_modified(const wxColour& clr) {
m_color_label_modified = clr;
auto clr_str = wxString::Format(wxT("#%02X%02X%02X"), clr.Red(), clr.Green(), clr.Blue());
std::string str = clr_str.ToStdString();
app_config->set("label_clr_modified", str);
app_config->save();
}
void GUI_App::set_label_clr_sys(const wxColour& clr) {
m_color_label_sys = clr;
auto clr_str = wxString::Format(wxT("#%02X%02X%02X"), clr.Red(), clr.Green(), clr.Blue());
std::string str = clr_str.ToStdString();
app_config->set("label_clr_sys", str);
app_config->save();
}
wxSize GUI_App::get_min_size() const
{
return wxSize(76*m_em_unit, 49 * m_em_unit);
}
float GUI_App::toolbar_icon_scale(const bool is_limited/* = false*/) const
{
#ifdef __APPLE__
const float icon_sc = 1.0f; // for Retina display will be used its own scale
#else
const float icon_sc = m_em_unit*0.1f;
#endif // __APPLE__
const std::string& use_val = app_config->get("use_custom_toolbar_size");
const std::string& val = app_config->get("custom_toolbar_size");
const std::string& auto_val = app_config->get("auto_toolbar_size");
if (val.empty() || auto_val.empty() || use_val.empty())
return icon_sc;
int int_val = use_val == "0" ? 100 : atoi(val.c_str());
// correct value in respect to auto_toolbar_size
int_val = std::min(atoi(auto_val.c_str()), int_val);
if (is_limited && int_val < 50)
int_val = 50;
return 0.01f * int_val * icon_sc;
}
void GUI_App::set_auto_toolbar_icon_scale(float scale) const
{
#ifdef __APPLE__
const float icon_sc = 1.0f; // for Retina display will be used its own scale
#else
const float icon_sc = m_em_unit * 0.1f;
#endif // __APPLE__
long int_val = std::min(int(std::lround(scale / icon_sc * 100)), 100);
std::string val = std::to_string(int_val);
app_config->set("auto_toolbar_size", val);
}
// check user printer_presets for the containing information about "Print Host upload"
void GUI_App::check_printer_presets()
{
std::vector<std::string> preset_names = PhysicalPrinter::presets_with_print_host_information(preset_bundle->printers);
if (preset_names.empty())
return;
wxString msg_text = _L("You have the following presets with saved options for \"Print Host upload\"") + ":";
for (const std::string& preset_name : preset_names)
msg_text += "\n \"" + from_u8(preset_name) + "\",";
msg_text.RemoveLast();
msg_text += "\n\n" + _L("But since this version of PrusaSlicer we don't show this information in Printer Settings anymore.\n"
"Settings will be available in physical printers settings.") + "\n\n" +
_L("By default new Printer devices will be named as \"Printer N\" during its creation.\n"
"Note: This name can be changed later from the physical printers settings");
wxMessageDialog(nullptr, msg_text, _L("Information"), wxOK | wxICON_INFORMATION).ShowModal();
preset_bundle->physical_printers.load_printers_from_presets(preset_bundle->printers);
}
void GUI_App::recreate_GUI(const wxString& msg_name)
{
m_is_recreating_gui = true;
mainframe->shutdown();
wxProgressDialog dlg(msg_name, msg_name, 100, nullptr, wxPD_AUTO_HIDE);
dlg.Pulse();
dlg.Update(10, _L("Recreating") + dots);
MainFrame *old_main_frame = mainframe;
mainframe = new MainFrame();
if (is_editor())
// hide settings tabs after first Layout
mainframe->select_tab(size_t(0));
// Propagate model objects to object list.
sidebar().obj_list()->init_objects();
SetTopWindow(mainframe);
dlg.Update(30, _L("Recreating") + dots);
old_main_frame->Destroy();
// For this moment ConfigWizard is deleted, invalidate it.
m_wizard = nullptr;
dlg.Update(80, _L("Loading of current presets") + dots);
m_printhost_job_queue.reset(new PrintHostJobQueue(mainframe->printhost_queue_dlg()));
load_current_presets();
mainframe->Show(true);
dlg.Update(90, _L("Loading of a mode view") + dots);
obj_list()->set_min_height();
update_mode();
// #ys_FIXME_delete_after_testing Do we still need this ?
// CallAfter([]() {
// // Run the config wizard, don't offer the "reset user profile" checkbox.
// config_wizard_startup(true);
// });
m_is_recreating_gui = false;
}
void GUI_App::system_info()
{
SysInfoDialog dlg;
dlg.ShowModal();
}
void GUI_App::keyboard_shortcuts()
{
KBShortcutsDialog dlg;
dlg.ShowModal();
}
// static method accepting a wxWindow object as first parameter
bool GUI_App::catch_error(std::function<void()> cb,
// wxMessageDialog* message_dialog,
const std::string& err /*= ""*/)
{
if (!err.empty()) {
if (cb)
cb();
// if (message_dialog)
// message_dialog->(err, "Error", wxOK | wxICON_ERROR);
show_error(/*this*/nullptr, err);
return true;
}
return false;
}
// static method accepting a wxWindow object as first parameter
void fatal_error(wxWindow* parent)
{
show_error(parent, "");
// exit 1; // #ys_FIXME
}
// Called after the Preferences dialog is closed and the program settings are saved.
// Update the UI based on the current preferences.
void GUI_App::update_ui_from_settings(bool apply_free_camera_correction)
{
mainframe->update_ui_from_settings(apply_free_camera_correction);
}
void GUI_App::persist_window_geometry(wxTopLevelWindow *window, bool default_maximized)
{
const std::string name = into_u8(window->GetName());
window->Bind(wxEVT_CLOSE_WINDOW, [=](wxCloseEvent &event) {
window_pos_save(window, name);
event.Skip();
});
window_pos_restore(window, name, default_maximized);
on_window_geometry(window, [=]() {
window_pos_sanitize(window);
});
}
void GUI_App::load_project(wxWindow *parent, wxString& input_file) const
{
input_file.Clear();
wxFileDialog dialog(parent ? parent : GetTopWindow(),
_L("Choose one file (3MF/AMF):"),
app_config->get_last_dir(), "",
file_wildcards(FT_PROJECT), wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() == wxID_OK)
input_file = dialog.GetPath();
}
void GUI_App::import_model(wxWindow *parent, wxArrayString& input_files) const
{
input_files.Clear();
wxFileDialog dialog(parent ? parent : GetTopWindow(),
_L("Choose one or more files (STL/OBJ/AMF/3MF/PRUSA):"),
from_u8(app_config->get_last_dir()), "",
file_wildcards(FT_MODEL), wxFD_OPEN | wxFD_MULTIPLE | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() == wxID_OK)
dialog.GetPaths(input_files);
}
void GUI_App::load_gcode(wxWindow* parent, wxString& input_file) const
{
input_file.Clear();
wxFileDialog dialog(parent ? parent : GetTopWindow(),
_L("Choose one file (GCODE/.GCO/.G/.ngc/NGC):"),
app_config->get_last_dir(), "",
file_wildcards(FT_GCODE), wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() == wxID_OK)
input_file = dialog.GetPath();
}
bool GUI_App::switch_language()
{
if (select_language()) {
recreate_GUI(_L("Changing of an application language") + dots);
return true;
} else {
return false;
}
}
#ifdef __linux__
static const wxLanguageInfo* linux_get_existing_locale_language(const wxLanguageInfo* language,
const wxLanguageInfo* system_language)
{
constexpr size_t max_len = 50;
char path[max_len] = "";
std::vector<std::string> locales;
const std::string lang_prefix = into_u8(language->CanonicalName.BeforeFirst('_'));
// Call locale -a so we can parse the output to get the list of available locales
// We expect lines such as "en_US.utf8". Pick ones starting with the language code
// we are switching to. Lines with different formatting will be removed later.
FILE* fp = popen("locale -a", "r");
if (fp != NULL) {
while (fgets(path, max_len, fp) != NULL) {
std::string line(path);
line = line.substr(0, line.find('\n'));
if (boost::starts_with(line, lang_prefix))
locales.push_back(line);
}
pclose(fp);
}
// locales now contain all candidates for this language.
// Sort them so ones containing anything about UTF-8 are at the end.
std::sort(locales.begin(), locales.end(), [](const std::string& a, const std::string& b)
{
auto has_utf8 = [](const std::string & s) {
auto S = boost::to_upper_copy(s);
return S.find("UTF8") != std::string::npos || S.find("UTF-8") != std::string::npos;
};
return ! has_utf8(a) && has_utf8(b);
});
// Remove the suffix behind a dot, if there is one.
for (std::string& s : locales)
s = s.substr(0, s.find("."));
// We just hope that dear Linux "locale -a" returns country codes
// in ISO 3166-1 alpha-2 code (two letter) format.
// https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes
// To be sure, remove anything not looking as expected
// (any number of lowercase letters, underscore, two uppercase letters).
locales.erase(std::remove_if(locales.begin(),
locales.end(),
[](const std::string& s) {
return ! std::regex_match(s,
std::regex("^[a-z]+_[A-Z]{2}$"));
}),
locales.end());
// Is there a candidate matching a country code of a system language? Move it to the end,
// while maintaining the order of matches, so that the best match ends up at the very end.
std::string system_country = "_" + into_u8(system_language->CanonicalName.AfterFirst('_')).substr(0, 2);
int cnt = locales.size();
for (int i=0; i<cnt; ++i)
if (locales[i].find(system_country) != std::string::npos) {
locales.emplace_back(std::move(locales[i]));
locales[i].clear();
}
// Now try them one by one.
for (auto it = locales.rbegin(); it != locales.rend(); ++ it)
if (! it->empty()) {
const std::string &locale = *it;
const wxLanguageInfo* lang = wxLocale::FindLanguageInfo(from_u8(locale));
if (wxLocale::IsAvailable(lang->Language))
return lang;
}
return language;
}
#endif
// select language from the list of installed languages
bool GUI_App::select_language()
{
wxArrayString translations = wxTranslations::Get()->GetAvailableTranslations(SLIC3R_APP_KEY);
std::vector<const wxLanguageInfo*> language_infos;
language_infos.emplace_back(wxLocale::GetLanguageInfo(wxLANGUAGE_ENGLISH));
for (size_t i = 0; i < translations.GetCount(); ++ i) {
const wxLanguageInfo *langinfo = wxLocale::FindLanguageInfo(translations[i]);
if (langinfo != nullptr)
language_infos.emplace_back(langinfo);
}
sort_remove_duplicates(language_infos);
std::sort(language_infos.begin(), language_infos.end(), [](const wxLanguageInfo* l, const wxLanguageInfo* r) { return l->Description < r->Description; });
wxArrayString names;
names.Alloc(language_infos.size());
// Some valid language should be selected since the application start up.
const wxLanguage current_language = wxLanguage(m_wxLocale->GetLanguage());
int init_selection = -1;
int init_selection_alt = -1;
int init_selection_default = -1;
for (size_t i = 0; i < language_infos.size(); ++ i) {
if (wxLanguage(language_infos[i]->Language) == current_language)
// The dictionary matches the active language and country.
init_selection = i;
else if ((language_infos[i]->CanonicalName.BeforeFirst('_') == m_wxLocale->GetCanonicalName().BeforeFirst('_')) ||
// if the active language is Slovak, mark the Czech language as active.
(language_infos[i]->CanonicalName.BeforeFirst('_') == "cs" && m_wxLocale->GetCanonicalName().BeforeFirst('_') == "sk"))
// The dictionary matches the active language, it does not necessarily match the country.
init_selection_alt = i;
if (language_infos[i]->CanonicalName.BeforeFirst('_') == "en")
// This will be the default selection if the active language does not match any dictionary.
init_selection_default = i;
names.Add(language_infos[i]->Description);
}
if (init_selection == -1)
// This is the dictionary matching the active language.
init_selection = init_selection_alt;
if (init_selection != -1)
// This is the language to highlight in the choice dialog initially.
init_selection_default = init_selection;
const long index = wxGetSingleChoiceIndex(_L("Select the language"), _L("Language"), names, init_selection_default);
// Try to load a new language.
if (index != -1 && (init_selection == -1 || init_selection != index)) {
const wxLanguageInfo *new_language_info = language_infos[index];
if (this->load_language(new_language_info->CanonicalName, false)) {
// Save language at application config.
// Which language to save as the selected dictionary language?
// 1) Hopefully the language set to wxTranslations by this->load_language(), but that API is weird and we don't want to rely on its
// stability in the future:
// wxTranslations::Get()->GetBestTranslation(SLIC3R_APP_KEY, wxLANGUAGE_ENGLISH);
// 2) Current locale language may not match the dictionary name, see GH issue #3901
// m_wxLocale->GetCanonicalName()
// 3) new_language_info->CanonicalName is a safe bet. It points to a valid dictionary name.
app_config->set("translation_language", new_language_info->CanonicalName.ToUTF8().data());
app_config->save();
return true;
}
}
return false;
}
// Load gettext translation files and activate them at the start of the application,
// based on the "translation_language" key stored in the application config.
bool GUI_App::load_language(wxString language, bool initial)
{
if (initial) {
// There is a static list of lookup path prefixes in wxWidgets. Add ours.
wxFileTranslationsLoader::AddCatalogLookupPathPrefix(from_u8(localization_dir()));
// Get the active language from PrusaSlicer.ini, or empty string if the key does not exist.
language = app_config->get("translation_language");
if (! language.empty())
BOOST_LOG_TRIVIAL(trace) << boost::format("translation_language provided by PrusaSlicer.ini: %1%") % language;
// Get the system language.
{
const wxLanguage lang_system = wxLanguage(wxLocale::GetSystemLanguage());
if (lang_system != wxLANGUAGE_UNKNOWN) {
m_language_info_system = wxLocale::GetLanguageInfo(lang_system);
BOOST_LOG_TRIVIAL(trace) << boost::format("System language detected (user locales and such): %1%") % m_language_info_system->CanonicalName.ToUTF8().data();
}
}
{
// Allocating a temporary locale will switch the default wxTranslations to its internal wxTranslations instance.
wxLocale temp_locale;
// Set the current translation's language to default, otherwise GetBestTranslation() may not work (see the wxWidgets source code).
wxTranslations::Get()->SetLanguage(wxLANGUAGE_DEFAULT);
// Let the wxFileTranslationsLoader enumerate all translation dictionaries for PrusaSlicer
// and try to match them with the system specific "preferred languages".
// There seems to be a support for that on Windows and OSX, while on Linuxes the code just returns wxLocale::GetSystemLanguage().
// The last parameter gets added to the list of detected dictionaries. This is a workaround
// for not having the English dictionary. Let's hope wxWidgets of various versions process this call the same way.
wxString best_language = wxTranslations::Get()->GetBestTranslation(SLIC3R_APP_KEY, wxLANGUAGE_ENGLISH);
if (! best_language.IsEmpty()) {
m_language_info_best = wxLocale::FindLanguageInfo(best_language);
BOOST_LOG_TRIVIAL(trace) << boost::format("Best translation language detected (may be different from user locales): %1%") % m_language_info_best->CanonicalName.ToUTF8().data();
}
#ifdef __linux__
wxString lc_all;
if (wxGetEnv("LC_ALL", &lc_all) && ! lc_all.IsEmpty()) {
// Best language returned by wxWidgets on Linux apparently does not respect LC_ALL.
// Disregard the "best" suggestion in case LC_ALL is provided.
m_language_info_best = nullptr;
}
#endif
}
}
const wxLanguageInfo *language_info = language.empty() ? nullptr : wxLocale::FindLanguageInfo(language);
if (! language.empty() && (language_info == nullptr || language_info->CanonicalName.empty())) {
// Fix for wxWidgets issue, where the FindLanguageInfo() returns locales with undefined ANSII code (wxLANGUAGE_KONKANI or wxLANGUAGE_MANIPURI).
language_info = nullptr;
BOOST_LOG_TRIVIAL(error) << boost::format("Language code \"%1%\" is not supported") % language.ToUTF8().data();
}
if (language_info != nullptr && language_info->LayoutDirection == wxLayout_RightToLeft) {
BOOST_LOG_TRIVIAL(trace) << boost::format("The following language code requires right to left layout, which is not supported by PrusaSlicer: %1%") % language_info->CanonicalName.ToUTF8().data();
language_info = nullptr;
}
if (language_info == nullptr) {
// PrusaSlicer does not support the Right to Left languages yet.
if (m_language_info_system != nullptr && m_language_info_system->LayoutDirection != wxLayout_RightToLeft)
language_info = m_language_info_system;
if (m_language_info_best != nullptr && m_language_info_best->LayoutDirection != wxLayout_RightToLeft)
language_info = m_language_info_best;
if (language_info == nullptr)
language_info = wxLocale::GetLanguageInfo(wxLANGUAGE_ENGLISH_US);
}
BOOST_LOG_TRIVIAL(trace) << boost::format("Switching wxLocales to %1%") % language_info->CanonicalName.ToUTF8().data();
// Alternate language code.
wxLanguage language_dict = wxLanguage(language_info->Language);
if (language_info->CanonicalName.BeforeFirst('_') == "sk") {
// Slovaks understand Czech well. Give them the Czech translation.
language_dict = wxLANGUAGE_CZECH;
BOOST_LOG_TRIVIAL(trace) << "Using Czech dictionaries for Slovak language";
}
// Select language for locales. This language may be different from the language of the dictionary.
if (language_info == m_language_info_best || language_info == m_language_info_system) {
// The current language matches user's default profile exactly. That's great.
} else if (m_language_info_best != nullptr && language_info->CanonicalName.BeforeFirst('_') == m_language_info_best->CanonicalName.BeforeFirst('_')) {
// Use whatever the operating system recommends, if it the language code of the dictionary matches the recommended language.
// This allows a Swiss guy to use a German dictionary without forcing him to German locales.
language_info = m_language_info_best;
} else if (m_language_info_system != nullptr && language_info->CanonicalName.BeforeFirst('_') == m_language_info_system->CanonicalName.BeforeFirst('_'))
language_info = m_language_info_system;
#ifdef __linux__
// If we can't find this locale , try to use different one for the language
// instead of just reporting that it is impossible to switch.
if (! wxLocale::IsAvailable(language_info->Language)) {
std::string original_lang = into_u8(language_info->CanonicalName);
language_info = linux_get_existing_locale_language(language_info, m_language_info_system);
BOOST_LOG_TRIVIAL(trace) << boost::format("Can't switch language to %1% (missing locales). Using %2% instead.")
% original_lang % language_info->CanonicalName.ToUTF8().data();
}
#endif
if (! wxLocale::IsAvailable(language_info->Language)) {
// Loading the language dictionary failed.
wxString message = "Switching PrusaSlicer to language " + language_info->CanonicalName + " failed.";
#if !defined(_WIN32) && !defined(__APPLE__)
// likely some linux system
message += "\nYou may need to reconfigure the missing locales, likely by running the \"locale-gen\" and \"dpkg-reconfigure locales\" commands.\n";
#endif
if (initial)
message + "\n\nApplication will close.";
wxMessageBox(message, "PrusaSlicer - Switching language failed", wxOK | wxICON_ERROR);
if (initial)
std::exit(EXIT_FAILURE);
else
return false;
}
// Release the old locales, create new locales.
//FIXME wxWidgets cause havoc if the current locale is deleted. We just forget it causing memory leaks for now.
m_wxLocale.release();
m_wxLocale = Slic3r::make_unique<wxLocale>();
m_wxLocale->Init(language_info->Language);
// Override language at the active wxTranslations class (which is stored in the active m_wxLocale)
// to load possibly different dictionary, for example, load Czech dictionary for Slovak language.
wxTranslations::Get()->SetLanguage(language_dict);
m_wxLocale->AddCatalog(SLIC3R_APP_KEY);
m_imgui->set_language(into_u8(language_info->CanonicalName));
//FIXME This is a temporary workaround, the correct solution is to switch to "C" locale during file import / export only.
wxSetlocale(LC_NUMERIC, "C");
Preset::update_suffix_modified((" (" + _L("modified") + ")").ToUTF8().data());
return true;
}
Tab* GUI_App::get_tab(Preset::Type type)
{
for (Tab* tab: tabs_list)
if (tab->type() == type)
return tab->completed() ? tab : nullptr; // To avoid actions with no-completed Tab
return nullptr;
}
ConfigOptionMode GUI_App::get_mode()
{
if (!app_config->has("view_mode"))
return comSimple;
const auto mode = app_config->get("view_mode");
return mode == "expert" ? comExpert :
mode == "simple" ? comSimple : comAdvanced;
}
void GUI_App::save_mode(const /*ConfigOptionMode*/int mode)
{
const std::string mode_str = mode == comExpert ? "expert" :
mode == comSimple ? "simple" : "advanced";
app_config->set("view_mode", mode_str);
app_config->save();
update_mode();
}
// Update view mode according to selected menu
void GUI_App::update_mode()
{
sidebar().update_mode();
for (auto tab : tabs_list)
tab->update_mode();
plater()->update_object_menu();
plater()->canvas3D()->update_gizmos_on_off_state();
}
void GUI_App::add_config_menu(wxMenuBar *menu)
{
auto local_menu = new wxMenu();
wxWindowID config_id_base = wxWindow::NewControlId(int(ConfigMenuCnt));
const auto config_wizard_name = _(ConfigWizard::name(true));
const auto config_wizard_tooltip = from_u8((boost::format(_utf8(L("Run %s"))) % config_wizard_name).str());
// Cmd+, is standard on OS X - what about other operating systems?
if (is_editor()) {
local_menu->Append(config_id_base + ConfigMenuWizard, config_wizard_name + dots, config_wizard_tooltip);
local_menu->Append(config_id_base + ConfigMenuSnapshots, _L("&Configuration Snapshots") + dots, _L("Inspect / activate configuration snapshots"));
local_menu->Append(config_id_base + ConfigMenuTakeSnapshot, _L("Take Configuration &Snapshot"), _L("Capture a configuration snapshot"));
local_menu->Append(config_id_base + ConfigMenuUpdate, _L("Check for updates"), _L("Check for configuration updates"));
local_menu->AppendSeparator();
}
local_menu->Append(config_id_base + ConfigMenuPreferences, _L("&Preferences") + dots +
#ifdef __APPLE__
"\tCtrl+,",
#else
"\tCtrl+P",
#endif
_L("Application preferences"));
wxMenu* mode_menu = nullptr;
if (is_editor()) {
local_menu->AppendSeparator();
mode_menu = new wxMenu();
mode_menu->AppendRadioItem(config_id_base + ConfigMenuModeSimple, _L("Simple"), _L("Simple View Mode"));
// mode_menu->AppendRadioItem(config_id_base + ConfigMenuModeAdvanced, _L("Advanced"), _L("Advanced View Mode"));
mode_menu->AppendRadioItem(config_id_base + ConfigMenuModeAdvanced, _CTX(L_CONTEXT("Advanced", "Mode"), "Mode"), _L("Advanced View Mode"));
mode_menu->AppendRadioItem(config_id_base + ConfigMenuModeExpert, _L("Expert"), _L("Expert View Mode"));
Bind(wxEVT_UPDATE_UI, [this](wxUpdateUIEvent& evt) { if (get_mode() == comSimple) evt.Check(true); }, config_id_base + ConfigMenuModeSimple);
Bind(wxEVT_UPDATE_UI, [this](wxUpdateUIEvent& evt) { if (get_mode() == comAdvanced) evt.Check(true); }, config_id_base + ConfigMenuModeAdvanced);
Bind(wxEVT_UPDATE_UI, [this](wxUpdateUIEvent& evt) { if (get_mode() == comExpert) evt.Check(true); }, config_id_base + ConfigMenuModeExpert);
local_menu->AppendSubMenu(mode_menu, _L("Mode"), wxString::Format(_L("%s View Mode"), SLIC3R_APP_NAME));
}
local_menu->AppendSeparator();
local_menu->Append(config_id_base + ConfigMenuLanguage, _L("&Language"));
if (is_editor()) {
local_menu->AppendSeparator();
local_menu->Append(config_id_base + ConfigMenuFlashFirmware, _L("Flash printer &firmware"), _L("Upload a firmware image into an Arduino based printer"));
// TODO: for when we're able to flash dictionaries
// local_menu->Append(config_id_base + FirmwareMenuDict, _L("Flash language file"), _L("Upload a language dictionary file into a Prusa printer"));
}
local_menu->Bind(wxEVT_MENU, [this, config_id_base](wxEvent &event) {
switch (event.GetId() - config_id_base) {
case ConfigMenuWizard:
run_wizard(ConfigWizard::RR_USER);
break;
case ConfigMenuUpdate:
check_updates(true);
break;
case ConfigMenuTakeSnapshot:
// Take a configuration snapshot.
if (check_unsaved_changes()) {
wxTextEntryDialog dlg(nullptr, _L("Taking configuration snapshot"), _L("Snapshot name"));
// set current normal font for dialog children,
// because of just dlg.SetFont(normal_font()) has no result;
for (auto child : dlg.GetChildren())
child->SetFont(normal_font());
if (dlg.ShowModal() == wxID_OK)
app_config->set("on_snapshot",
Slic3r::GUI::Config::SnapshotDB::singleton().take_snapshot(
*app_config, Slic3r::GUI::Config::Snapshot::SNAPSHOT_USER, dlg.GetValue().ToUTF8().data()).id);
}
break;
case ConfigMenuSnapshots:
if (check_unsaved_changes()) {
std::string on_snapshot;
if (Config::SnapshotDB::singleton().is_on_snapshot(*app_config))
on_snapshot = app_config->get("on_snapshot");
ConfigSnapshotDialog dlg(Slic3r::GUI::Config::SnapshotDB::singleton(), on_snapshot);
dlg.ShowModal();
if (!dlg.snapshot_to_activate().empty()) {
if (! Config::SnapshotDB::singleton().is_on_snapshot(*app_config))
Config::SnapshotDB::singleton().take_snapshot(*app_config, Config::Snapshot::SNAPSHOT_BEFORE_ROLLBACK);
try {
app_config->set("on_snapshot", Config::SnapshotDB::singleton().restore_snapshot(dlg.snapshot_to_activate(), *app_config).id);
preset_bundle->load_presets(*app_config);
// Load the currently selected preset into the GUI, update the preset selection box.
load_current_presets();
} catch (std::exception &ex) {
GUI::show_error(nullptr, _L("Failed to activate configuration snapshot.") + "\n" + into_u8(ex.what()));
}
}
}
break;
case ConfigMenuPreferences:
{
bool app_layout_changed = false;
{
// the dialog needs to be destroyed before the call to recreate_GUI()
// or sometimes the application crashes into wxDialogBase() destructor
// so we put it into an inner scope
PreferencesDialog dlg(mainframe);
dlg.ShowModal();
app_layout_changed = dlg.settings_layout_changed();
if (dlg.seq_top_layer_only_changed())
this->plater_->refresh_print();
#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
#ifdef _WIN32
if (is_editor()) {
if (app_config->get("associate_3mf") == "1")
associate_3mf_files();
if (app_config->get("associate_stl") == "1")
associate_stl_files();
}
else {
if (app_config->get("associate_gcode") == "1")
associate_gcode_files();
}
#endif // _WIN32
#endif // ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
}
if (app_layout_changed) {
// hide full main_sizer for mainFrame
mainframe->GetSizer()->Show(false);
mainframe->update_layout();
mainframe->select_tab(size_t(0));
}
break;
}
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 = is_editor() ? wxString(SLIC3R_APP_NAME) : wxString(GCODEVIEWER_APP_NAME);
title += " - " + _L("Language selection");
wxMessageDialog dialog(nullptr,
_L("Switching the language will trigger application restart.\n"
"You will lose content of the plater.") + "\n\n" +
_L("Do you want to proceed?"),
title,
wxICON_QUESTION | wxOK | wxCANCEL);
if (dialog.ShowModal() == wxID_CANCEL)
return;
}
switch_language();
break;
}
case ConfigMenuFlashFirmware:
FirmwareDialog::run(mainframe);
break;
default:
break;
}
});
using std::placeholders::_1;
if (mode_menu != nullptr) {
auto modfn = [this](int mode, wxCommandEvent&) { if (get_mode() != mode) save_mode(mode); };
mode_menu->Bind(wxEVT_MENU, std::bind(modfn, comSimple, _1), config_id_base + ConfigMenuModeSimple);
mode_menu->Bind(wxEVT_MENU, std::bind(modfn, comAdvanced, _1), config_id_base + ConfigMenuModeAdvanced);
mode_menu->Bind(wxEVT_MENU, std::bind(modfn, comExpert, _1), config_id_base + ConfigMenuModeExpert);
}
menu->Append(local_menu, _L("&Configuration"));
}
// This is called when closing the application, when loading a config file or when starting the config wizard
// to notify the user whether he is aware that some preset changes will be lost.
bool GUI_App::check_unsaved_changes(const wxString &header)
{
PrinterTechnology printer_technology = preset_bundle->printers.get_edited_preset().printer_technology();
bool has_unsaved_changes = false;
for (Tab* tab : tabs_list)
if (tab->supports_printer_technology(printer_technology) && tab->current_preset_is_dirty()) {
has_unsaved_changes = true;
break;
}
if (has_unsaved_changes)
{
UnsavedChangesDialog dlg(header);
if (wxGetApp().app_config->get("default_action_on_close_application") == "none" && dlg.ShowModal() == wxID_CANCEL)
return false;
if (dlg.save_preset()) // save selected changes
{
for (const std::pair<std::string, Preset::Type>& nt : dlg.get_names_and_types())
preset_bundle->save_changes_for_preset(nt.first, nt.second, dlg.get_unselected_options(nt.second));
// if we saved changes to the new presets, we should to
// synchronize config.ini with the current selections.
preset_bundle->export_selections(*app_config);
wxMessageBox(_L("The preset(s) modifications are successfully saved"));
}
}
return true;
}
bool GUI_App::check_print_host_queue()
{
wxString dirty;
std::vector<std::pair<std::string, std::string>> jobs;
// Get ongoing jobs from dialog
mainframe->m_printhost_queue_dlg->get_active_jobs(jobs);
if (jobs.empty())
return true;
// Show dialog
wxString job_string = wxString();
for (const auto& job : jobs) {
job_string += format_wxstr(" %1% : %2% \n", job.first, job.second);
}
wxString message;
message += _(L("The uploads are still ongoing")) + ":\n\n" + job_string +"\n" + _(L("Stop them and continue anyway?"));
wxMessageDialog dialog(mainframe,
message,
wxString(SLIC3R_APP_NAME) + " - " + _(L("Ongoing uploads")),
wxICON_QUESTION | wxYES_NO | wxNO_DEFAULT);
if (dialog.ShowModal() == wxID_YES)
return true;
// TODO: If already shown, bring forward
mainframe->m_printhost_queue_dlg->Show();
return false;
}
bool GUI_App::checked_tab(Tab* tab)
{
bool ret = true;
if (find(tabs_list.begin(), tabs_list.end(), tab) == tabs_list.end())
ret = false;
return ret;
}
// Update UI / Tabs to reflect changes in the currently loaded presets
void GUI_App::load_current_presets(bool check_printer_presets_ /*= true*/)
{
// check printer_presets for the containing information about "Print Host upload"
// and create physical printer from it, if any exists
if (check_printer_presets_)
check_printer_presets();
PrinterTechnology printer_technology = preset_bundle->printers.get_edited_preset().printer_technology();
this->plater()->set_printer_technology(printer_technology);
for (Tab *tab : tabs_list)
if (tab->supports_printer_technology(printer_technology)) {
if (tab->type() == Preset::TYPE_PRINTER) {
static_cast<TabPrinter*>(tab)->update_pages();
// Mark the plater to update print bed by tab->load_current_preset() from Plater::on_config_change().
this->plater()->force_print_bed_update();
}
tab->load_current_preset();
}
}
bool GUI_App::OnExceptionInMainLoop()
{
generic_exception_handle();
return false;
}
#ifdef __APPLE__
// This callback is called from wxEntry()->wxApp::CallOnInit()->NSApplication run
// that is, before GUI_App::OnInit(), so we have a chance to switch GUI_App
// to a G-code viewer.
void GUI_App::OSXStoreOpenFiles(const wxArrayString &fileNames)
{
size_t num_gcodes = 0;
for (const wxString &filename : fileNames) {
wxString fn = filename.Upper();
if (fn.EndsWith(".G") || fn.EndsWith(".GCODE"))
++ num_gcodes;
}
if (fileNames.size() == num_gcodes) {
// Opening PrusaSlicer by drag & dropping a G-Code onto PrusaSlicer icon in Finder,
// just G-codes were passed. Switch to G-code viewer mode.
m_app_mode = EAppMode::GCodeViewer;
unlock_lockfile(get_instance_hash_string() + ".lock", data_dir() + "/cache/");
if(app_config != nullptr)
delete app_config;
app_config = nullptr;
init_app_config();
}
wxApp::OSXStoreOpenFiles(fileNames);
}
// wxWidgets override to get an event on open files.
void GUI_App::MacOpenFiles(const wxArrayString &fileNames)
{
std::vector<std::string> files;
std::vector<wxString> gcode_files;
std::vector<wxString> non_gcode_files;
for (const auto& filename : fileNames) {
wxString fn = filename.Upper();
if (fn.EndsWith(".G") || fn.EndsWith(".GCODE"))
gcode_files.emplace_back(filename);
else {
files.emplace_back(into_u8(filename));
non_gcode_files.emplace_back(filename);
}
}
if (m_app_mode == EAppMode::GCodeViewer) {
// Running in G-code viewer.
// Load the first G-code into the G-code viewer.
// Or if no G-codes, send other files to slicer.
if (! gcode_files.empty())
this->plater()->load_gcode(gcode_files.front());
if (!non_gcode_files.empty())
start_new_slicer(non_gcode_files, true);
} else {
if (! files.empty()) {
#if ENABLE_DRAG_AND_DROP_FIX
wxArrayString input_files;
for (size_t i = 0; i < non_gcode_files.size(); ++i) {
input_files.push_back(non_gcode_files[i]);
}
this->plater()->load_files(input_files);
#else
this->plater()->load_files(files, true, true);
#endif
}
for (const wxString &filename : gcode_files)
start_new_gcodeviewer(&filename);
}
}
#endif /* __APPLE */
Sidebar& GUI_App::sidebar()
{
return plater_->sidebar();
}
ObjectManipulation* GUI_App::obj_manipul()
{
// If this method is called before plater_ has been initialized, return nullptr (to avoid a crash)
return (plater_ != nullptr) ? sidebar().obj_manipul() : nullptr;
}
ObjectSettings* GUI_App::obj_settings()
{
return sidebar().obj_settings();
}
ObjectList* GUI_App::obj_list()
{
return sidebar().obj_list();
}
ObjectLayers* GUI_App::obj_layers()
{
return sidebar().obj_layers();
}
Plater* GUI_App::plater()
{
return plater_;
}
Model& GUI_App::model()
{
return plater_->model();
}
wxNotebook* GUI_App::tab_panel() const
{
return mainframe->m_tabpanel;
}
// extruders count from selected printer preset
int GUI_App::extruders_cnt() const
{
const Preset& preset = preset_bundle->printers.get_selected_preset();
return preset.printer_technology() == ptSLA ? 1 :
preset.config.option<ConfigOptionFloats>("nozzle_diameter")->values.size();
}
// extruders count from edited printer preset
int GUI_App::extruders_edited_cnt() const
{
const Preset& preset = preset_bundle->printers.get_edited_preset();
return preset.printer_technology() == ptSLA ? 1 :
preset.config.option<ConfigOptionFloats>("nozzle_diameter")->values.size();
}
wxString GUI_App::current_language_code_safe() const
{
// Translate the language code to a code, for which Prusa Research maintains translations.
const std::map<wxString, wxString> mapping {
{ "cs", "cs_CZ", },
{ "sk", "cs_CZ", },
{ "de", "de_DE", },
{ "es", "es_ES", },
{ "fr", "fr_FR", },
{ "it", "it_IT", },
{ "ja", "ja_JP", },
{ "ko", "ko_KR", },
{ "pl", "pl_PL", },
{ "uk", "uk_UA", },
{ "zh", "zh_CN", },
{ "ru", "ru_RU", },
};
wxString language_code = this->current_language_code().BeforeFirst('_');
auto it = mapping.find(language_code);
if (it != mapping.end())
language_code = it->second;
else
language_code = "en_US";
return language_code;
}
void GUI_App::open_web_page_localized(const std::string &http_address)
{
wxLaunchDefaultBrowser(http_address + "&lng=" + this->current_language_code_safe());
}
bool GUI_App::run_wizard(ConfigWizard::RunReason reason, ConfigWizard::StartPage start_page)
{
wxCHECK_MSG(mainframe != nullptr, false, "Internal error: Main frame not created / null");
if (! m_wizard) {
m_wizard = new ConfigWizard(mainframe);
}
const bool res = m_wizard->run(reason, start_page);
if (res) {
load_current_presets();
if (preset_bundle->printers.get_edited_preset().printer_technology() == ptSLA
&& Slic3r::model_has_multi_part_objects(wxGetApp().model())) {
GUI::show_info(nullptr,
_L("It's impossible to print multi-part object(s) with SLA technology.") + "\n\n" +
_L("Please check and fix your object list."),
_L("Attention!"));
}
}
return res;
}
#if ENABLE_THUMBNAIL_GENERATOR_DEBUG
void GUI_App::gcode_thumbnails_debug()
{
const std::string BEGIN_MASK = "; thumbnail begin";
const std::string END_MASK = "; thumbnail end";
std::string gcode_line;
bool reading_image = false;
unsigned int width = 0;
unsigned int height = 0;
wxFileDialog dialog(GetTopWindow(), _L("Select a gcode file:"), "", "", "G-code files (*.gcode)|*.gcode;*.GCODE;", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (dialog.ShowModal() != wxID_OK)
return;
std::string in_filename = into_u8(dialog.GetPath());
std::string out_path = boost::filesystem::path(in_filename).remove_filename().append(L"thumbnail").string();
boost::nowide::ifstream in_file(in_filename.c_str());
std::vector<std::string> rows;
std::string row;
if (in_file.good())
{
while (std::getline(in_file, gcode_line))
{
if (in_file.good())
{
if (boost::starts_with(gcode_line, BEGIN_MASK))
{
reading_image = true;
gcode_line = gcode_line.substr(BEGIN_MASK.length() + 1);
std::string::size_type x_pos = gcode_line.find('x');
std::string width_str = gcode_line.substr(0, x_pos);
width = (unsigned int)::atoi(width_str.c_str());
std::string height_str = gcode_line.substr(x_pos + 1);
height = (unsigned int)::atoi(height_str.c_str());
row.clear();
}
else if (reading_image && boost::starts_with(gcode_line, END_MASK))
{
std::string out_filename = out_path + std::to_string(width) + "x" + std::to_string(height) + ".png";
boost::nowide::ofstream out_file(out_filename.c_str(), std::ios::binary);
if (out_file.good())
{
std::string decoded;
decoded.resize(boost::beast::detail::base64::decoded_size(row.size()));
decoded.resize(boost::beast::detail::base64::decode((void*)&decoded[0], row.data(), row.size()).first);
out_file.write(decoded.c_str(), decoded.size());
out_file.close();
}
reading_image = false;
width = 0;
height = 0;
rows.clear();
}
else if (reading_image)
row += gcode_line.substr(2);
}
}
in_file.close();
}
}
#endif // ENABLE_THUMBNAIL_GENERATOR_DEBUG
void GUI_App::window_pos_save(wxTopLevelWindow* window, const std::string &name)
{
if (name.empty()) { return; }
const auto config_key = (boost::format("window_%1%") % name).str();
WindowMetrics metrics = WindowMetrics::from_window(window);
app_config->set(config_key, metrics.serialize());
app_config->save();
}
void GUI_App::window_pos_restore(wxTopLevelWindow* window, const std::string &name, bool default_maximized)
{
if (name.empty()) { return; }
const auto config_key = (boost::format("window_%1%") % name).str();
if (! app_config->has(config_key)) {
window->Maximize(default_maximized);
return;
}
auto metrics = WindowMetrics::deserialize(app_config->get(config_key));
if (! metrics) {
window->Maximize(default_maximized);
return;
}
const wxRect& rect = metrics->get_rect();
window->SetPosition(rect.GetPosition());
window->SetSize(rect.GetSize());
window->Maximize(metrics->get_maximized());
}
void GUI_App::window_pos_sanitize(wxTopLevelWindow* window)
{
/*unsigned*/int display_idx = wxDisplay::GetFromWindow(window);
wxRect display;
if (display_idx == wxNOT_FOUND) {
display = wxDisplay(0u).GetClientArea();
window->Move(display.GetTopLeft());
} else {
display = wxDisplay(display_idx).GetClientArea();
}
auto metrics = WindowMetrics::from_window(window);
metrics.sanitize_for_display(display);
if (window->GetScreenRect() != metrics.get_rect()) {
window->SetSize(metrics.get_rect());
}
}
bool GUI_App::config_wizard_startup()
{
if (!m_app_conf_exists || preset_bundle->printers.size() <= 1) {
run_wizard(ConfigWizard::RR_DATA_EMPTY);
return true;
} else if (get_app_config()->legacy_datadir()) {
// Looks like user has legacy pre-vendorbundle data directory,
// explain what this is and run the wizard
MsgDataLegacy dlg;
dlg.ShowModal();
run_wizard(ConfigWizard::RR_DATA_LEGACY);
return true;
}
return false;
}
void GUI_App::check_updates(const bool verbose)
{
PresetUpdater::UpdateResult updater_result;
try {
updater_result = preset_updater->config_update(app_config->orig_version(), verbose);
if (updater_result == PresetUpdater::R_INCOMPAT_EXIT) {
mainframe->Close();
}
else if (updater_result == PresetUpdater::R_INCOMPAT_CONFIGURED) {
m_app_conf_exists = true;
}
else if (verbose && updater_result == PresetUpdater::R_NOOP) {
MsgNoUpdates dlg;
dlg.ShowModal();
}
}
catch (const std::exception & ex) {
show_error(nullptr, ex.what());
}
}
// static method accepting a wxWindow object as first parameter
// void warning_catcher{
// my($self, $message_dialog) = @_;
// return sub{
// my $message = shift;
// return if $message = ~/ GLUquadricObjPtr | Attempt to free unreferenced scalar / ;
// my @params = ($message, 'Warning', wxOK | wxICON_WARNING);
// $message_dialog
// ? $message_dialog->(@params)
// : Wx::MessageDialog->new($self, @params)->ShowModal;
// };
// }
// Do we need this function???
// void GUI_App::notify(message) {
// auto frame = GetTopWindow();
// // try harder to attract user attention on OS X
// if (!frame->IsActive())
// frame->RequestUserAttention(defined(__WXOSX__/*&Wx::wxMAC */)? wxUSER_ATTENTION_ERROR : wxUSER_ATTENTION_INFO);
//
// // There used to be notifier using a Growl application for OSX, but Growl is dead.
// // The notifier also supported the Linux X D - bus notifications, but that support was broken.
// //TODO use wxNotificationMessage ?
// }
#ifdef __WXMSW__
static bool set_into_win_registry(HKEY hkeyHive, const wchar_t* pszVar, const wchar_t* pszValue)
{
// see as reference: https://stackoverflow.com/questions/20245262/c-program-needs-an-file-association
wchar_t szValueCurrent[1000];
DWORD dwType;
DWORD dwSize = sizeof(szValueCurrent);
int iRC = ::RegGetValueW(hkeyHive, pszVar, nullptr, RRF_RT_ANY, &dwType, szValueCurrent, &dwSize);
bool bDidntExist = iRC == ERROR_FILE_NOT_FOUND;
if ((iRC != ERROR_SUCCESS) && !bDidntExist)
// an error occurred
return false;
if (!bDidntExist) {
if (dwType != REG_SZ)
// invalid type
return false;
if (::wcscmp(szValueCurrent, pszValue) == 0)
// value already set
return false;
}
DWORD dwDisposition;
HKEY hkey;
iRC = ::RegCreateKeyExW(hkeyHive, pszVar, 0, 0, 0, KEY_ALL_ACCESS, nullptr, &hkey, &dwDisposition);
bool ret = false;
if (iRC == ERROR_SUCCESS) {
iRC = ::RegSetValueExW(hkey, L"", 0, REG_SZ, (BYTE*)pszValue, (::wcslen(pszValue) + 1) * sizeof(wchar_t));
if (iRC == ERROR_SUCCESS)
ret = true;
}
RegCloseKey(hkey);
return ret;
}
void GUI_App::associate_3mf_files()
{
wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_path));
std::wstring prog_path = L"\"" + std::wstring(app_path) + L"\"";
std::wstring prog_id = L"Prusa.Slicer.1";
std::wstring prog_desc = L"PrusaSlicer";
std::wstring prog_command = prog_path + L" \"%1\"";
std::wstring reg_base = L"Software\\Classes";
std::wstring reg_extension = reg_base + L"\\.3mf";
std::wstring reg_prog_id = reg_base + L"\\" + prog_id;
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false;
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
if (is_new)
// notify Windows only when any of the values gets changed
::SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nullptr, nullptr);
}
#if ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
void GUI_App::associate_stl_files()
{
wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_path));
std::wstring prog_path = L"\"" + std::wstring(app_path) + L"\"";
std::wstring prog_id = L"Prusa.Slicer.1";
std::wstring prog_desc = L"PrusaSlicer";
std::wstring prog_command = prog_path + L" \"%1\"";
std::wstring reg_base = L"Software\\Classes";
std::wstring reg_extension = reg_base + L"\\.stl";
std::wstring reg_prog_id = reg_base + L"\\" + prog_id;
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false;
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
if (is_new)
// notify Windows only when any of the values gets changed
::SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nullptr, nullptr);
}
#endif // ENABLE_CUSTOMIZABLE_FILES_ASSOCIATION_ON_WIN
void GUI_App::associate_gcode_files()
{
wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_path));
std::wstring prog_path = L"\"" + std::wstring(app_path) + L"\"";
std::wstring prog_id = L"PrusaSlicer.GCodeViewer.1";
std::wstring prog_desc = L"PrusaSlicerGCodeViewer";
std::wstring prog_command = prog_path + L" \"%1\"";
std::wstring reg_base = L"Software\\Classes";
std::wstring reg_extension = reg_base + L"\\.gcode";
std::wstring reg_prog_id = reg_base + L"\\" + prog_id;
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false;
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
if (is_new)
// notify Windows only when any of the values gets changed
::SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nullptr, nullptr);
}
#endif // __WXMSW__
} // GUI
} //Slic3r
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