void PopUpMenu::add_check_item(BitmapID p_icon, String p_text, const Method1<bool>& p_method, bool p_checked) {
MenuButton *mb = vbc->add( GUI_NEW(MenuButton(p_text,p_icon,true)), 0 );
mb->set_id( id_count++ );
mb->toggled_signal.connect( p_method );
mb->set_checked(p_checked);
vbc->adjust_minimum_size();
mb->menubutton_toggled_signal.connect( this, &PopUpMenu::menu_button_toggled );
}
void PopUpMenu::add_check_item(String p_text, bool p_checked,void *p_userdata) {
MenuButton *mb = vbc->add( GUI_NEW(MenuButton(p_text,-1,true)), 0 );
mb->set_id( id_count++ );
mb->set_userdata( p_userdata );
mb->set_checked(p_checked);
vbc->adjust_minimum_size();
mb->menubutton_toggled_signal.connect( this, &PopUpMenu::menu_button_toggled );
}
void PopUpMenu::add_check_item(BitmapID p_icon, String p_text, int p_ID, bool p_checked,void *p_userdata) {
MenuButton *mb = vbc->add( GUI_NEW(MenuButton(p_text,p_icon,true)), 0 );
mb->set_id( p_ID );
mb->set_userdata( p_userdata );
mb->set_checked(p_checked);
id_count=p_ID+1;
vbc->adjust_minimum_size();
mb->menubutton_toggled_signal.connect( this, &PopUpMenu::menu_button_toggled );
}