void wxRadioBox::OnRadioButton(wxEvent& event)
{
int n = m_buttons.Index((wxRadioButton *)event.GetEventObject());
wxCHECK_RET( n != wxNOT_FOUND, _T("click from alien radio button") );
m_selection = n;
SendRadioEvent();
}
void gwinRadioPress(GHandle gh) {
GHandle gx;
if (gh->vmt != (gwinVMT *)&radioVMT || (gh->flags & GRADIO_FLG_PRESSED))
return;
if ((gx = gwinRadioGetActive(((GRadioObject *)gh)->group))) {
gx->flags &= ~GRADIO_FLG_PRESSED;
_gwinUpdate(gx);
}
gh->flags |= GRADIO_FLG_PRESSED;
_gwinUpdate(gh);
SendRadioEvent((GWidgetObject *)gh);
}
bool wxRadioBox::OnKeyDown(wxKeyEvent& event)
{
wxDirection dir;
switch ( event.GetKeyCode() )
{
case WXK_UP:
dir = wxUP;
break;
case WXK_LEFT:
dir = wxLEFT;
break;
case WXK_DOWN:
dir = wxDOWN;
break;
case WXK_RIGHT:
dir = wxRIGHT;
break;
default:
return false;
}
int selOld = GetSelection();
int selNew = GetNextItem(selOld, dir, GetWindowStyle());
if ( selNew != selOld )
{
SetSelection(selNew);
// emulate the button click
SendRadioEvent();
}
return true;
}
