fixed crash in OnChar() after m_key_current was deleted

[wxWidgets.git] / src / generic / busyinfo.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        busyinfo.cpp
// Purpose:     Information window when app is busy
// Author:      Vaclav Slavik
// Copyright:   (c) 1999 Vaclav Slavik
// Licence:     wxWindows Licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "busyinfo.h"
#endif

#include "wx/wxprec.h"

#ifdef __BORDLANDC__
#pragma hdrstop
#endif

#if wxUSE_BUSYINFO

#include "wx/busyinfo.h"
#include "wx/stattext.h"
#include "wx/panel.h"
#include "wx/utils.h"


wxInfoFrame::wxInfoFrame(wxWindow *parent, const wxString& message)
    : wxFrame(parent, -1, wxT(""), wxPoint(0, 0), wxSize(400, 80), wxTHICK_FRAME | wxSIMPLE_BORDER | wxFRAME_TOOL_WINDOW)
{
    wxPanel *p = new wxPanel( this );
    wxStaticText *s = new wxStaticText( p, -1, message, wxPoint(20, 20), wxSize(360, 40), wxALIGN_CENTER );
    Centre(wxBOTH);
    p->SetCursor(*wxHOURGLASS_CURSOR);
    s->SetCursor(*wxHOURGLASS_CURSOR);
}

wxBusyInfo::wxBusyInfo(const wxString& message) : wxObject()
{
    m_InfoFrame = new wxInfoFrame( (wxWindow*) NULL, message);
    m_InfoFrame->Show(TRUE);
    wxYield();
    m_InfoFrame->Refresh();
    wxYield();
}

wxBusyInfo::~wxBusyInfo()
{
    m_InfoFrame->Show(FALSE);
    m_InfoFrame->Close();
    wxYield();
}

#endif
  // wxUSE_BUSYINFO