Method CListBox

engine/Poseidon/UI/Controls/UIControlsImpl.cpp:196–223

}

CListBox::CListBox(ControlsContainer* parent, int idc, const ParamEntry& cls)
    : Control(parent, CT_LISTBOX, idc, cls), CListBoxContainer(cls)
{
    _font = GLOB_ENGINE->LoadFont(GetFontID(cls >> "font"));
    const ParamEntry* entry = cls.FindEntry("size");
    if (entry)
    {
        _size = (float)(*entry) * _font->Height();
    }
    else
    {
        _size = cls >> "sizeEx";
    }
    float height = cls >> "rowHeight";
    SetRowHeight(height);

    _scrollUp = false;
    _scrollDown = false;

    _showStrings = _h / _rowHeight;
    saturateMax(_showStrings, 0);

    _scrollbar.SetPosition((_x + _w - sbWidth) * _scale, _y * _scale, sbWidth * _scale, _h * _scale);
    _scrollbar.SetColor(_ftColor);
    _scrollbar.SetRange(0, 0, _showStrings);
    _scrollbar.SetPos(0);
    _scrollbar.SetSpeed(1, floatMax(_showStrings - 1, 1));
}

void CListBox::SetPos(float x, float y, float w, float h)
{