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#include "cru/ui/components/Select.h"
namespace cru::ui::components {
Select::Select() {
button_.SetChild(&button_text_);
button_.ClickEvent()->AddHandler([this](const helper::ClickEventArgs& args) {
auto left_bottom =
button_.GetContainerRenderObject()->GetTotalOffset() +
Point{0, button_.GetContainerRenderObject()->GetSize().height};
popup_menu_.SetPosition(args.GetDownPointOfScreen() - args.GetDownPoint() +
left_bottom);
popup_menu_.Show();
});
}
Select::~Select() {}
void Select::SetItems(std::vector<String> items) {
items_ = items;
popup_menu_.GetMenu()->ClearItems();
for (Index i = 0; i < items.size(); i++) {
popup_menu_.GetMenu()->AddTextItem(std::move(items[i]),
[this, i] { SetSelectedIndex(i); });
}
}
void Select::SetSelectedIndex(Index index) {
selected_index_ = index;
if (index >= 0 && index < items_.size()) {
button_text_.SetText(items_[index]);
} else {
button_text_.SetText({});
}
item_selected_event_.Raise(index);
}
} // namespace cru::ui::components
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