void ItemLibraryItemModel::setItemIconSize(const QSize &itemIconSize)
{
    m_iconSize = itemIconSize;
//    qDebug() << "set icon size" << itemIconSize;
    setItemIconPath(m_iconPath);
}
void ItemLibraryItem::setItemIconSize(const QSize &itemIconSize)
{
    m_iconSize = itemIconSize;
    setItemIconPath(m_iconPath);
}