- wxBoxSizer *ok_button_sizer = new wxBoxSizer( wxHORIZONTAL );
- ok_button_sizer->Add( ok_button, 0, wxALL, 5 );
- ok_button_sizer->Layout();
+ wxBoxSizer *buttons_sizer = new wxBoxSizer( wxHORIZONTAL );
+ buttons_sizer->Add( ok_button, 0, wxEXPAND |wxALIGN_LEFT| wxALL, 5 );
+ buttons_sizer->Add( new wxPanel( this, -1 ), 1, wxALL, 5 );
+ buttons_sizer->Add( verbose_checkbox, 0, wxEXPAND |wxALIGN_RIGHT | wxALL, 5 );
+ buttons_sizer->Layout();