virtual EventState OnKeyPress(uint16 key, uint16 keycode)
{
switch (keycode) {
case WKC_UP:
/* scroll up by one */
if (this->list_pos > 0) this->list_pos--;
break;
case WKC_DOWN:
/* scroll down by one */
if (this->list_pos < (int)this->content.Length() - 1) this->list_pos++;
break;
case WKC_PAGEUP:
/* scroll up a page */
this->list_pos = (this->list_pos < this->vscroll->GetCapacity()) ? 0 : this->list_pos - this->vscroll->GetCapacity();
break;
case WKC_PAGEDOWN:
/* scroll down a page */
this->list_pos = min(this->list_pos + this->vscroll->GetCapacity(), (int)this->content.Length() - 1);
break;
case WKC_HOME:
/* jump to beginning */
this->list_pos = 0;
break;
case WKC_END:
/* jump to end */
this->list_pos = this->content.Length() - 1;
break;
case WKC_SPACE:
case WKC_RETURN:
if (keycode == WKC_RETURN || !IsWidgetFocused(WID_NCL_FILTER)) {
if (this->selected != NULL) {
_network_content_client.ToggleSelectedState(this->selected);
this->content.ForceResort();
this->InvalidateData();
}
return ES_HANDLED;
}
/* FALL THROUGH, space is pressed and filter isn't focused. */
default:
return ES_NOT_HANDLED;
}
if (_network_content_client.Length() == 0) return ES_HANDLED;
this->selected = *this->content.Get(this->list_pos);
/* scroll to the new server if it is outside the current range */
this->ScrollToSelected();
/* redraw window */
this->InvalidateData();
return ES_HANDLED;
}
virtual EventState OnKeyPress(uint16 key, uint16 keycode)
{
switch (keycode) {
case WKC_UP:
/* scroll up by one */
if (this->list_pos > 0) this->list_pos--;
break;
case WKC_DOWN:
/* scroll down by one */
if (this->list_pos < (int)this->content.Length() - 1) this->list_pos++;
break;
case WKC_PAGEUP:
/* scroll up a page */
this->list_pos = (this->list_pos < this->vscroll.GetCapacity()) ? 0 : this->list_pos - this->vscroll.GetCapacity();
break;
case WKC_PAGEDOWN:
/* scroll down a page */
this->list_pos = min(this->list_pos + this->vscroll.GetCapacity(), (int)this->content.Length() - 1);
break;
case WKC_HOME:
/* jump to beginning */
this->list_pos = 0;
break;
case WKC_END:
/* jump to end */
this->list_pos = this->content.Length() - 1;
break;
case WKC_SPACE:
case WKC_RETURN:
if (keycode == WKC_RETURN || !IsWidgetFocused(NCLWW_FILTER)) {
if (this->selected != NULL) {
_network_content_client.ToggleSelectedState(this->selected);
this->content.ForceResort();
this->InvalidateData();
}
return ES_HANDLED;
}
/* Fall through when pressing space is pressed and filter isn't focused */
default: {
/* Handle editbox input */
EventState state = ES_NOT_HANDLED;
if (this->HandleEditBoxKey(NCLWW_FILTER, key, keycode, state) == HEBR_EDITING) {
this->OnOSKInput(NCLWW_FILTER);
}
return state;
}
}
if (_network_content_client.Length() == 0) return ES_HANDLED;
this->selected = *this->content.Get(this->list_pos);
/* scroll to the new server if it is outside the current range */
this->ScrollToSelected();
/* redraw window */
this->InvalidateData();
return ES_HANDLED;
}
