Supports unicode for filenames in archives wxWidgets - c++

Question

I need unpack an archive which contains unicode characters for filenames in archives.
My code equivalent this:
#include "wx/wx.h"
#include <wx/archive.h>
#include <wx/wfstream.h>
#include <wx/zipstrm.h>
#include <wx/fs_arc.h>
#include "wx/fs_zip.h"
#include <memory>
class MyFrame : public wxFrame
{
public:
MyFrame(const wxString& title) :
wxFrame( NULL, -1, title, wxDefaultPosition, wxSize(350,180 ),
wxDEFAULT_FRAME_STYLE & ~ (wxRESIZE_BORDER | wxMAXIMIZE_BOX))
{
wxBoxSizer* Sizer = new wxBoxSizer( wxVERTICAL );
TextBox = new wxTextCtrl( this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
Sizer->Add( TextBox, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxEXPAND, 5 );
auto Button = new wxButton( this, wxID_ANY, wxT("Show entries"), wxDefaultPosition, wxDefaultSize, 0 );
Button->Bind(wxEVT_BUTTON, [this](wxCommandEvent&)
{
auto filename = "test.zip";
auto factory = wxArchiveClassFactory::Find(filename, wxSTREAM_FILEEXT);
if(!factory)
return;
std::unique_ptr<wxArchiveInputStream> inarc(factory->NewStream(new wxFFileInputStream(filename)));
std::unique_ptr<wxArchiveEntry> entry(factory->NewEntry());
while (entry.reset(inarc->GetNextEntry()), entry.get() != NULL)
TextBox->AppendText("Entry : "+entry->GetName()+"\n");
});
Sizer->Add( Button, 0, wxALL|wxALIGN_CENTER_HORIZONTAL, 5 );
this->SetSizer( Sizer );
this->Layout();
}
private:
wxTextCtrl* TextBox;
};
class MyApp : public wxApp
{
public:
virtual bool OnInit() wxOVERRIDE
{
MyFrame *frame = new MyFrame(wxT("Test"));
frame->Show(true);
return true;
};
};
wxIMPLEMENT_APP(MyApp);
Is it possible to get the correct names for these files using wxWidgets?
Edit: I on Windows7 use wxWidgets 3.1.0, compiler - cl( 17.00.50727.1) VS11.

Answer 1

It seems you suffer this bug: http://trac.wxwidgets.org/ticket/17244 which has been fixed after wx3.1 release.
You need to download the current head code (available with git).