bool DropDownList::showSubMenu() {
if (selected_item == NO_SELECTION) {
hideSubMenu();
return false;
} else {
// find position to show item at
return showSubMenu(selected_item, itemPosition(selected_item));
}
}
void DropDownList::ensureSelectedItemVisible() {
if (selected_item == NO_SELECTION) return;
// ensure that this item is visible
int item_top = itemPosition(selected_item);
wxSize cs = GetClientSize();
if (item_top < marginH) {
scrollTo(item_top + visible_start);
} else if (item_top + item_size.height - 1 > cs.y - marginH) {
scrollTo(item_top + visible_start + item_size.height - 1 - (cs.y - marginH));
}
}
Actionbar::Actionbar(int slotsCount, int x, int y, int width, int margin)
: slotCount_(slotsCount),
position_(b2Vec2(x, y))
{
int slotDim = width / slotsCount,
padding = std::ceil((1.0 / 8.0) * slotDim),
totalSpace = slotsCount * slotDim + (slotsCount - 1) * margin,
singleHolderSpace = slotDim + margin;
size_ = b2Vec2(slotDim, slotDim);
for (size_t i = 0; i < slotsCount; i++)
{
b2Vec2 slotPosition(x + i * singleHolderSpace, y);
b2Vec2 itemPosition(slotPosition.x + padding + 1, slotPosition.y + padding - 1);
auto slot = new Entities::Entity();
slot->setPosition(slotPosition);
auto renderComp = new GameEngine::RenderComponent(
Globals::MODELS_LOCATION + "Common/ItemHolder__001.png",
b2Vec2(slotDim, slotDim),
slot,
true);
auto slotPair = new std::pair<
Entities::Entity*,
GameEngine::RenderComponent*>(
slot,
renderComp);
auto itemSlot = new Utils::ItemSlot(b2Vec2(slotDim - 2 * padding, slotDim - 2 * padding), itemPosition);
items_.push_back(itemSlot);
slots_.push_back(slotPair);
}
}
