Supports unicode for filenames in archives wxWidgets

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).