/**
* \brief Initialize the values from an existing level.
* \param lvl The level in which we take the values.
*/
void bf::level_properties_frame::init_from( const level& lvl )
{
m_width = lvl.get_width();
m_height = lvl.get_height();
m_music = lvl.get_music();
m_name = lvl.get_name();
fill_controls();
} // level_properties_frame::init_from()
