Method setVisible

Engine/source/gui/core/guiControl.cpp:1757–1784

//-----------------------------------------------------------------------------

void GuiControl::setVisible(bool value)
{
	mVisible = value;

   setUpdate();

   for( iterator i = begin(); i != end(); i++)
   {
      GuiControl *ctrl = static_cast<GuiControl *>(*i);
      ctrl->clearFirstResponder();
	}

	GuiControl *parent = getParent();
	if( parent )
   {
	   parent->childResized( this );
      
      // If parent is visible and awake and this control has just
      // become visible but was sleeping, wake it up now.
      
      if(    parent->isVisible() && parent->isAwake()
          && this->isVisible() && !this->isAwake() )
         awaken();
   }
   
   if( getNamespace() ) // May be called during construction.
      onVisible_callback( value );
}

//-----------------------------------------------------------------------------