PrusaSlicer-NonPlainar/xs/src/slic3r/GUI/GUI.cpp
Vojtech Kral 90a8ef8e9f Cleanup
2018-04-06 15:17:02 +02:00

751 lines
23 KiB
C++

#include "GUI.hpp"
#include <assert.h>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/filesystem.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string/split.hpp>
#include <boost/algorithm/string/classification.hpp>
#include <boost/format.hpp>
#if __APPLE__
#import <IOKit/pwr_mgt/IOPMLib.h>
#elif _WIN32
#include <Windows.h>
// Undefine min/max macros incompatible with the standard library
// For example, std::numeric_limits<std::streamsize>::max()
// produces some weird errors
#ifdef min
#undef min
#endif
#ifdef max
#undef max
#endif
#include "boost/nowide/convert.hpp"
#pragma comment(lib, "user32.lib")
#endif
#include <wx/app.h>
#include <wx/button.h>
#include <wx/dir.h>
#include <wx/filename.h>
#include <wx/frame.h>
#include <wx/menu.h>
#include <wx/notebook.h>
#include <wx/panel.h>
#include <wx/sizer.h>
#include <wx/combo.h>
#include <wx/window.h>
#include "wxExtensions.hpp"
#include "Tab.hpp"
#include "TabIface.hpp"
#include "AppConfig.hpp"
#include "Utils.hpp"
#include "ConfigWizard.hpp"
#include "Preferences.hpp"
#include "PresetBundle.hpp"
namespace Slic3r { namespace GUI {
#if __APPLE__
IOPMAssertionID assertionID;
#endif
void disable_screensaver()
{
#if __APPLE__
CFStringRef reasonForActivity = CFSTR("Slic3r");
IOReturn success = IOPMAssertionCreateWithName(kIOPMAssertionTypeNoDisplaySleep,
kIOPMAssertionLevelOn, reasonForActivity, &assertionID);
// ignore result: success == kIOReturnSuccess
#elif _WIN32
SetThreadExecutionState(ES_DISPLAY_REQUIRED | ES_CONTINUOUS);
#endif
}
void enable_screensaver()
{
#if __APPLE__
IOReturn success = IOPMAssertionRelease(assertionID);
#elif _WIN32
SetThreadExecutionState(ES_CONTINUOUS);
#endif
}
std::vector<std::string> scan_serial_ports()
{
std::vector<std::string> out;
#ifdef _WIN32
// 1) Open the registry key SERIALCOM.
HKEY hKey;
LONG lRes = ::RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"HARDWARE\\DEVICEMAP\\SERIALCOMM", 0, KEY_READ, &hKey);
assert(lRes == ERROR_SUCCESS);
if (lRes == ERROR_SUCCESS) {
// 2) Get number of values of SERIALCOM key.
DWORD cValues; // number of values for key
{
TCHAR achKey[255]; // buffer for subkey name
DWORD cbName; // size of name string
TCHAR achClass[MAX_PATH] = TEXT(""); // buffer for class name
DWORD cchClassName = MAX_PATH; // size of class string
DWORD cSubKeys=0; // number of subkeys
DWORD cbMaxSubKey; // longest subkey size
DWORD cchMaxClass; // longest class string
DWORD cchMaxValue; // longest value name
DWORD cbMaxValueData; // longest value data
DWORD cbSecurityDescriptor; // size of security descriptor
FILETIME ftLastWriteTime; // last write time
// Get the class name and the value count.
lRes = RegQueryInfoKey(
hKey, // key handle
achClass, // buffer for class name
&cchClassName, // size of class string
NULL, // reserved
&cSubKeys, // number of subkeys
&cbMaxSubKey, // longest subkey size
&cchMaxClass, // longest class string
&cValues, // number of values for this key
&cchMaxValue, // longest value name
&cbMaxValueData, // longest value data
&cbSecurityDescriptor, // security descriptor
&ftLastWriteTime); // last write time
assert(lRes == ERROR_SUCCESS);
}
// 3) Read the SERIALCOM values.
{
DWORD dwIndex = 0;
for (int i = 0; i < cValues; ++ i, ++ dwIndex) {
wchar_t valueName[2048];
DWORD valNameLen = 2048;
DWORD dataType;
wchar_t data[2048];
DWORD dataSize = 4096;
lRes = ::RegEnumValueW(hKey, dwIndex, valueName, &valNameLen, nullptr, &dataType, (BYTE*)&data, &dataSize);
if (lRes == ERROR_SUCCESS && dataType == REG_SZ && valueName[0] != 0)
out.emplace_back(boost::nowide::narrow(data));
}
}
::RegCloseKey(hKey);
}
#else
// UNIX and OS X
std::initializer_list<const char*> prefixes { "ttyUSB" , "ttyACM", "tty.", "cu.", "rfcomm" };
for (auto &dir_entry : boost::filesystem::directory_iterator(boost::filesystem::path("/dev"))) {
std::string name = dir_entry.path().filename().string();
for (const char *prefix : prefixes) {
if (boost::starts_with(name, prefix)) {
out.emplace_back(dir_entry.path().string());
break;
}
}
}
#endif
out.erase(std::remove_if(out.begin(), out.end(),
[](const std::string &key){
return boost::starts_with(key, "Bluetooth") || boost::starts_with(key, "FireFly");
}),
out.end());
return out;
}
bool debugged()
{
#ifdef _WIN32
return IsDebuggerPresent();
#else
return false;
#endif /* _WIN32 */
}
void break_to_debugger()
{
#ifdef _WIN32
if (IsDebuggerPresent())
DebugBreak();
#endif /* _WIN32 */
}
// Passing the wxWidgets GUI classes instantiated by the Perl part to C++.
wxApp *g_wxApp = nullptr;
wxFrame *g_wxMainFrame = nullptr;
wxNotebook *g_wxTabPanel = nullptr;
AppConfig *g_AppConfig = nullptr;
PresetBundle *g_PresetBundle= nullptr;
std::vector<Tab *> g_tabs_list;
wxLocale* g_wxLocale;
std::shared_ptr<ConfigOptionsGroup> m_optgroup;
double m_brim_width = 0.0;
void set_wxapp(wxApp *app)
{
g_wxApp = app;
}
void set_main_frame(wxFrame *main_frame)
{
g_wxMainFrame = main_frame;
}
void set_tab_panel(wxNotebook *tab_panel)
{
g_wxTabPanel = tab_panel;
}
void set_app_config(AppConfig *app_config)
{
g_AppConfig = app_config;
}
void set_preset_bundle(PresetBundle *preset_bundle)
{
g_PresetBundle = preset_bundle;
}
std::vector<Tab *>& get_tabs_list()
{
return g_tabs_list;
}
bool checked_tab(Tab* tab)
{
bool ret = true;
if (find(g_tabs_list.begin(), g_tabs_list.end(), tab) == g_tabs_list.end())
ret = false;
return ret;
}
void delete_tab_from_list(Tab* tab)
{
std::vector<Tab *>::iterator itr = find(g_tabs_list.begin(), g_tabs_list.end(), tab);
if (itr != g_tabs_list.end())
g_tabs_list.erase(itr);
}
bool select_language(wxArrayString & names,
wxArrayLong & identifiers)
{
wxCHECK_MSG(names.Count() == identifiers.Count(), false,
_(L("Array of language names and identifiers should have the same size.")));
int init_selection = 0;
long current_language = g_wxLocale ? g_wxLocale->GetLanguage() : wxLANGUAGE_UNKNOWN;
for (auto lang : identifiers){
if (lang == current_language)
break;
else
++init_selection;
}
if (init_selection == identifiers.size())
init_selection = 0;
long index = wxGetSingleChoiceIndex(_(L("Select the language")), _(L("Language")),
names, init_selection);
if (index != -1)
{
g_wxLocale = new wxLocale;
g_wxLocale->Init(identifiers[index]);
g_wxLocale->AddCatalogLookupPathPrefix(wxPathOnly(localization_dir()));
g_wxLocale->AddCatalog(g_wxApp->GetAppName());
wxSetlocale(LC_NUMERIC, "C");
return true;
}
return false;
}
bool load_language()
{
long language;
if (!g_AppConfig->has("translation_language"))
language = wxLANGUAGE_UNKNOWN;
else {
auto str_language = g_AppConfig->get("translation_language");
language = str_language != "" ? stol(str_language) : wxLANGUAGE_UNKNOWN;
}
if (language == wxLANGUAGE_UNKNOWN)
return false;
wxArrayString names;
wxArrayLong identifiers;
get_installed_languages(names, identifiers);
for (size_t i = 0; i < identifiers.Count(); i++)
{
if (identifiers[i] == language)
{
g_wxLocale = new wxLocale;
g_wxLocale->Init(identifiers[i]);
g_wxLocale->AddCatalogLookupPathPrefix(wxPathOnly(localization_dir()));
g_wxLocale->AddCatalog(g_wxApp->GetAppName());
wxSetlocale(LC_NUMERIC, "C");
return true;
}
}
return false;
}
void save_language()
{
long language = wxLANGUAGE_UNKNOWN;
if (g_wxLocale) {
language = g_wxLocale->GetLanguage();
}
std::string str_language = std::to_string(language);
g_AppConfig->set("translation_language", str_language);
g_AppConfig->save();
}
void get_installed_languages(wxArrayString & names,
wxArrayLong & identifiers)
{
names.Clear();
identifiers.Clear();
wxDir dir(wxPathOnly(localization_dir()));
wxString filename;
const wxLanguageInfo * langinfo;
wxString name = wxLocale::GetLanguageName(wxLANGUAGE_DEFAULT);
if (!name.IsEmpty())
{
names.Add(_(L("Default")));
identifiers.Add(wxLANGUAGE_DEFAULT);
}
for (bool cont = dir.GetFirst(&filename, wxEmptyString, wxDIR_DIRS);
cont; cont = dir.GetNext(&filename))
{
langinfo = wxLocale::FindLanguageInfo(filename);
if (langinfo != NULL)
{
auto full_file_name = dir.GetName() + wxFileName::GetPathSeparator() +
filename + wxFileName::GetPathSeparator() +
g_wxApp->GetAppName() + wxT(".mo");
if (wxFileExists(full_file_name))
{
names.Add(langinfo->Description);
identifiers.Add(langinfo->Language);
}
}
}
}
void add_debug_menu(wxMenuBar *menu, int event_language_change)
{
//#if 0
auto local_menu = new wxMenu();
local_menu->Append(wxWindow::NewControlId(1), _(L("Change Application Language")));
local_menu->Bind(wxEVT_MENU, [event_language_change](wxEvent&){
wxArrayString names;
wxArrayLong identifiers;
get_installed_languages(names, identifiers);
if (select_language(names, identifiers)){
save_language();
show_info(g_wxTabPanel, _(L("Application will be restarted")), _(L("Attention!")));
if (event_language_change > 0) {
wxCommandEvent event(event_language_change);
g_wxApp->ProcessEvent(event);
}
}
});
menu->Append(local_menu, _(L("&Localization")));
//#endif
}
bool open_config_wizard(PresetBundle *preset_bundle)
{
if (g_wxMainFrame == nullptr) {
throw std::runtime_error("Main frame not set");
}
return ConfigWizard::run(g_wxMainFrame, preset_bundle);
}
void open_preferences_dialog(int event_preferences)
{
auto dlg = new PreferencesDialog(g_wxMainFrame, event_preferences);
dlg->ShowModal();
}
void create_preset_tabs(bool no_controller, int event_value_change, int event_presets_changed)
{
add_created_tab(new TabPrint (g_wxTabPanel, no_controller));
add_created_tab(new TabFilament (g_wxTabPanel, no_controller));
add_created_tab(new TabPrinter (g_wxTabPanel, no_controller));
for (size_t i = 0; i < g_wxTabPanel->GetPageCount(); ++ i) {
Tab *tab = dynamic_cast<Tab*>(g_wxTabPanel->GetPage(i));
if (! tab)
continue;
tab->set_event_value_change(wxEventType(event_value_change));
tab->set_event_presets_changed(wxEventType(event_presets_changed));
}
}
TabIface* get_preset_tab_iface(char *name)
{
for (size_t i = 0; i < g_wxTabPanel->GetPageCount(); ++ i) {
Tab *tab = dynamic_cast<Tab*>(g_wxTabPanel->GetPage(i));
if (! tab)
continue;
if (tab->name() == name) {
return new TabIface(tab);
}
}
return new TabIface(nullptr);
}
// opt_index = 0, by the reason of zero-index in ConfigOptionVector by default (in case only one element)
void change_opt_value(DynamicPrintConfig& config, t_config_option_key opt_key, boost::any value, int opt_index /*= 0*/)
{
try{
switch (config.def()->get(opt_key)->type){
case coFloatOrPercent:{
std::string str = boost::any_cast<std::string>(value);
bool percent = false;
if (str.back() == '%'){
str.pop_back();
percent = true;
}
double val = stod(str);
config.set_key_value(opt_key, new ConfigOptionFloatOrPercent(val, percent));
break;}
case coPercent:
config.set_key_value(opt_key, new ConfigOptionPercent(boost::any_cast<double>(value)));
break;
case coFloat:{
double& val = config.opt_float(opt_key);
val = boost::any_cast<double>(value);
break;
}
case coPercents:{
ConfigOptionPercents* vec_new = new ConfigOptionPercents{ boost::any_cast<double>(value) };
config.option<ConfigOptionPercents>(opt_key)->set_at(vec_new, opt_index, opt_index);
break;
}
case coFloats:{
ConfigOptionFloats* vec_new = new ConfigOptionFloats{ boost::any_cast<double>(value) };
config.option<ConfigOptionFloats>(opt_key)->set_at(vec_new, opt_index, opt_index);
break;
}
case coString:
config.set_key_value(opt_key, new ConfigOptionString(boost::any_cast<std::string>(value)));
break;
case coStrings:{
if (opt_key.compare("compatible_printers") == 0 ||
config.def()->get(opt_key)->gui_flags.compare("serialized") == 0){
config.option<ConfigOptionStrings>(opt_key)->values.resize(0);
std::vector<std::string> values = boost::any_cast<std::vector<std::string>>(value);
if (values.size() == 1 && values[0] == "")
break;
config.option<ConfigOptionStrings>(opt_key)->values = values;
}
else{
ConfigOptionStrings* vec_new = new ConfigOptionStrings{ boost::any_cast<std::string>(value) };
config.option<ConfigOptionStrings>(opt_key)->set_at(vec_new, opt_index, 0);
}
}
break;
case coBool:
config.set_key_value(opt_key, new ConfigOptionBool(boost::any_cast<bool>(value)));
break;
case coBools:{
ConfigOptionBools* vec_new = new ConfigOptionBools{ (bool)boost::any_cast<unsigned char>(value) };
config.option<ConfigOptionBools>(opt_key)->set_at(vec_new, opt_index, 0);
break;}
case coInt:
config.set_key_value(opt_key, new ConfigOptionInt(boost::any_cast<int>(value)));
break;
case coInts:{
ConfigOptionInts* vec_new = new ConfigOptionInts{ boost::any_cast<int>(value) };
config.option<ConfigOptionInts>(opt_key)->set_at(vec_new, opt_index, 0);
}
break;
case coEnum:{
if (opt_key.compare("external_fill_pattern") == 0 ||
opt_key.compare("fill_pattern") == 0)
config.set_key_value(opt_key, new ConfigOptionEnum<InfillPattern>(boost::any_cast<InfillPattern>(value)));
else if (opt_key.compare("gcode_flavor") == 0)
config.set_key_value(opt_key, new ConfigOptionEnum<GCodeFlavor>(boost::any_cast<GCodeFlavor>(value)));
else if (opt_key.compare("support_material_pattern") == 0)
config.set_key_value(opt_key, new ConfigOptionEnum<SupportMaterialPattern>(boost::any_cast<SupportMaterialPattern>(value)));
else if (opt_key.compare("seam_position") == 0)
config.set_key_value(opt_key, new ConfigOptionEnum<SeamPosition>(boost::any_cast<SeamPosition>(value)));
}
break;
case coPoints:{
if (opt_key.compare("bed_shape") == 0){
config.option<ConfigOptionPoints>(opt_key)->values = boost::any_cast<std::vector<Pointf>>(value);
break;
}
ConfigOptionPoints* vec_new = new ConfigOptionPoints{ boost::any_cast<Pointf>(value) };
config.option<ConfigOptionPoints>(opt_key)->set_at(vec_new, opt_index, 0);
}
break;
case coNone:
break;
default:
break;
}
}
catch (const std::exception &e)
{
int i = 0;//no reason, just experiment
}
}
void add_created_tab(Tab* panel)
{
panel->create_preset_tab(g_PresetBundle);
// Load the currently selected preset into the GUI, update the preset selection box.
panel->load_current_preset();
g_wxTabPanel->AddPage(panel, panel->title());
}
void show_error(wxWindow* parent, wxString message){
auto msg_wingow = new wxMessageDialog(parent, message, _(L("Error")), wxOK | wxICON_ERROR);
msg_wingow->ShowModal();
}
void show_info(wxWindow* parent, wxString message, wxString title){
auto msg_wingow = new wxMessageDialog(parent, message, title.empty() ? _(L("Notice")) : title, wxOK | wxICON_INFORMATION);
msg_wingow->ShowModal();
}
void warning_catcher(wxWindow* parent, wxString message){
if (message == _(L("GLUquadricObjPtr | Attempt to free unreferenced scalar")) )
return;
auto msg = new wxMessageDialog(parent, message, _(L("Warning")), wxOK | wxICON_WARNING);
msg->ShowModal();
}
wxApp* get_app(){
return g_wxApp;
}
wxColour* get_modified_label_clr(){
return new wxColour(253, 88, 0);
}
wxColour* get_sys_label_clr(){
return new wxColour(26, 132, 57);
}
void create_combochecklist(wxComboCtrl* comboCtrl, std::string text, std::string items, bool initial_value)
{
if (comboCtrl == nullptr)
return;
wxCheckListBoxComboPopup* popup = new wxCheckListBoxComboPopup;
if (popup != nullptr)
{
// FIXME If the following line is removed, the combo box popup list will not react to mouse clicks.
// On the other side, with this line the combo box popup cannot be closed by clicking on the combo button on Windows 10.
comboCtrl->UseAltPopupWindow();
comboCtrl->EnablePopupAnimation(false);
comboCtrl->SetPopupControl(popup);
popup->SetStringValue(from_u8(text));
popup->Bind(wxEVT_CHECKLISTBOX, [popup](wxCommandEvent& evt) { popup->OnCheckListBox(evt); });
popup->Bind(wxEVT_LISTBOX, [popup](wxCommandEvent& evt) { popup->OnListBoxSelection(evt); });
popup->Bind(wxEVT_KEY_DOWN, [popup](wxKeyEvent& evt) { popup->OnKeyEvent(evt); });
popup->Bind(wxEVT_KEY_UP, [popup](wxKeyEvent& evt) { popup->OnKeyEvent(evt); });
std::vector<std::string> items_str;
boost::split(items_str, items, boost::is_any_of("|"), boost::token_compress_off);
for (const std::string& item : items_str)
{
popup->Append(from_u8(item));
}
for (unsigned int i = 0; i < popup->GetCount(); ++i)
{
popup->Check(i, initial_value);
}
}
}
int combochecklist_get_flags(wxComboCtrl* comboCtrl)
{
int flags = 0;
wxCheckListBoxComboPopup* popup = wxDynamicCast(comboCtrl->GetPopupControl(), wxCheckListBoxComboPopup);
if (popup != nullptr)
{
for (unsigned int i = 0; i < popup->GetCount(); ++i)
{
if (popup->IsChecked(i))
flags |= 1 << i;
}
}
return flags;
}
AppConfig* get_app_config()
{
return g_AppConfig;
}
wxString L_str(const std::string &str)
{
//! Explicitly specify that the source string is already in UTF-8 encoding
return wxGetTranslation(wxString(str.c_str(), wxConvUTF8));
}
wxString from_u8(const std::string &str)
{
return wxString::FromUTF8(str.c_str());
}
void add_frequently_changed_parameters(wxWindow* parent, wxBoxSizer* sizer, wxFlexGridSizer* preset_sizer)
{
DynamicPrintConfig* config = &g_PresetBundle->prints.get_edited_preset().config;
m_optgroup = std::make_shared<ConfigOptionsGroup>(parent, "", config);
const wxArrayInt& ar = preset_sizer->GetColWidths();
m_optgroup->label_width = ar.IsEmpty() ? 100 : ar.front();
m_optgroup->m_on_change = [config](t_config_option_key opt_key, boost::any value){
TabPrint* tab_print = nullptr;
for (size_t i = 0; i < g_wxTabPanel->GetPageCount(); ++i) {
Tab *tab = dynamic_cast<Tab*>(g_wxTabPanel->GetPage(i));
if (!tab)
continue;
if (tab->name() == "print"){
tab_print = static_cast<TabPrint*>(tab);
break;
}
}
if (tab_print == nullptr)
return;
if (opt_key == "fill_density"){
value = m_optgroup->get_config_value(*config, opt_key);
tab_print->set_value(opt_key, value);
tab_print->update();
}
else{
DynamicPrintConfig new_conf = *config;
if (opt_key == "brim"){
double new_val;
double brim_width = config->opt_float("brim_width");
if (boost::any_cast<bool>(value) == true)
{
new_val = m_brim_width == 0.0 ? 10 :
m_brim_width < 0.0 ? m_brim_width * (-1) :
m_brim_width;
}
else{
m_brim_width = brim_width * (-1);
new_val = 0;
}
new_conf.set_key_value("brim_width", new ConfigOptionFloat(new_val));
}
else{ //(opt_key == "support")
const wxString& selection = boost::any_cast<wxString>(value);
auto support_material = selection == _("None") ? false : true;
new_conf.set_key_value("support_material", new ConfigOptionBool(support_material));
if (selection == _("Everywhere"))
new_conf.set_key_value("support_material_buildplate_only", new ConfigOptionBool(false));
else if (selection == _("Support on build plate only"))
new_conf.set_key_value("support_material_buildplate_only", new ConfigOptionBool(true));
}
tab_print->load_config(new_conf);
}
tab_print->update_dirty();
};
const int width = 250;
Option option = m_optgroup->get_option("fill_density");
option.opt.sidetext = "";
option.opt.width = width;
m_optgroup->append_single_option_line(option);
ConfigOptionDef def;
def.label = L("Support");
def.type = coStrings;
def.gui_type = "select_open";
def.tooltip = L("Select what kind of support do you need");
def.enum_labels.push_back(L("None"));
def.enum_labels.push_back(L("Support on build plate only"));
def.enum_labels.push_back(L("Everywhere"));
std::string selection = !config->opt_bool("support_material") ?
"None" :
config->opt_bool("support_material_buildplate_only") ?
"Support on build plate only" :
"Everywhere";
def.default_value = new ConfigOptionStrings { selection };
option = Option(def, "support");
option.opt.width = width;
m_optgroup->append_single_option_line(option);
m_brim_width = config->opt_float("brim_width");
def.label = L("Brim");
def.type = coBool;
def.tooltip = L("This flag enables the brim that will be printed around each object on the first layer.");
def.gui_type = "";
def.default_value = new ConfigOptionBool{ m_brim_width > 0.0 ? true : false };
option = Option(def, "brim");
m_optgroup->append_single_option_line(option);
sizer->Add(m_optgroup->sizer, 0, wxEXPAND | wxBOTTOM | wxBottom, 1);
}
ConfigOptionsGroup* get_optgroup()
{
return m_optgroup.get();
}
wxWindow* export_option_creator(wxWindow* parent)
{
wxPanel* panel = new wxPanel(parent, -1);
wxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
wxCheckBox* cbox = new wxCheckBox(panel, wxID_HIGHEST + 1, L("Export print config"));
sizer->AddSpacer(5);
sizer->Add(cbox, 0, wxEXPAND | wxALL | wxALIGN_CENTER_VERTICAL, 5);
panel->SetSizer(sizer);
sizer->SetSizeHints(panel);
return panel;
}
void add_export_option(wxFileDialog* dlg, const std::string& format)
{
if ((dlg != nullptr) && (format == "AMF") || (format == "3MF"))
{
if (dlg->SupportsExtraControl())
dlg->SetExtraControlCreator(export_option_creator);
}
}
int get_export_option(wxFileDialog* dlg)
{
if (dlg != nullptr)
{
wxWindow* wnd = dlg->GetExtraControl();
if (wnd != nullptr)
{
wxPanel* panel = dynamic_cast<wxPanel*>(wnd);
if (panel != nullptr)
{
wxWindow* child = panel->FindWindow(wxID_HIGHEST + 1);
if (child != nullptr)
{
wxCheckBox* cbox = dynamic_cast<wxCheckBox*>(child);
if (cbox != nullptr)
return cbox->IsChecked() ? 1 : 0;
}
}
}
}
return 0;
}
} }