Method update

3ds/source/TitlePickerOverlay.cpp:82–102

}

void TitlePickerOverlay::update(const InputState& input)
{
    (void)input;
    const int count = rowCount();
    mHid.update(count > 0 ? count : 1);

    u32 kDown = hidKeysDown();
    if ((kDown & KEY_A) && count > 0) {
        Title title;
        TitleCatalog::get().getTitle(title, mHid.fullIndex(), BackupKind::Save);
        u64 id    = title.id();
        auto pick = mOnPick;    // copy to the stack: removeOverlay() destroys *this
        screen.removeOverlay(); // dismiss the picker before running the callback
        pick(id);
        return;
    }
    if (kDown & KEY_B) {
        screen.removeOverlay();
        return;
    }
}