#include "wx_util.h"
DiskWarningDialog::DiskWarningDialog ()
- : wxDialog (0, wxID_ANY, _("Important notice"))
+ : wxDialog(nullptr, wxID_ANY, _("Important notice"))
{
auto sizer = new wxBoxSizer (wxVERTICAL);
auto text = new StaticText (this, wxEmptyString, wxDefaultPosition, wxSize(400, 300));