_ignore_model_changes = false;
}
+ void show (bool s)
+ {
+ _wrapped->Show (s);
+ }
+
private:
void set_single ()
{
- if (_wrapped->IsShown ()) {
+ if (_wrapped->IsShown() || !_sizer) {
return;
}
void set_multiple ()
{
- if (_button->IsShown ()) {
+ if (_button->IsShown() || !_sizer) {
return;
}