void Dashboard::selectCard(const QString &pattern, bool forward){
if(selected)
selected->select(); // adjust the position
// find all cards that match the card type
QList<CardItem*> matches;
foreach(CardItem *card_item, card_items){
if(card_item->isEnabled() && card_item->getCard()->match(pattern))
matches << card_item;
}
if(matches.isEmpty()){
unselectAll();
return;
}
int index = matches.indexOf(selected);
int n = matches.length();
if(forward)
index = (index + 1) % n;
else
index = (index - 1 + n) % n;
CardItem *to_select = matches[index];
if(to_select != selected){
if(selected)
selected->unselect();
to_select->select();
selected = to_select;
emit card_selected(selected->getCard());
}
}
void tplay_card::discard(bool& handled, bool& halt, twindow& window, int index)
{
tlistbox* list = find_widget<tlistbox>(&window, "card_list", false, true);
if (!discard_->button_pressed(index)) {
return;
}
list->remove_row(index);
int size = current_team_.holded_cards().size();
for (int i = index; i < size; i ++) {
tgrid* grid_ptr = list->get_row_grid(i);
tbutton& discard = *dynamic_cast<tbutton*>(grid_ptr->find("discard", false));
disconnect_signal_mouse_left_click(
discard
, boost::bind(
&tplay_card::discard
, this
, _3, _4
, boost::ref(window)
, i + 1));
connect_signal_mouse_left_click(
discard
, boost::bind(
&tplay_card::discard
, this
, _3, _4
, boost::ref(window)
, i));
}
if (!current_team_.holded_cards().empty()) {
if (index == size) {
index --;
}
list->select_row(index);
} else {
tbutton* ok = find_widget<tbutton>(&window, "ok", false, true);
ok->set_active(false);
}
card_selected(window);
handled = true;
halt = true;
}
