Embeded collapsible sections

[rickykresslein]

First of all, thanks so much to everyone who has contributed to this.
I would love to see a way to embed these collapsible sections within each other. I have tried to do this and it seems the outer section does not understand it needs to expand further when an inner section is expanded. Here is a screenshot of what I mean:

[lightwolf]

I found that adding:

qSection.h

protected:
  virtual bool event(QEvent* event) override;

qSection.cpp

bool qSection::event(QEvent* event)
{
  // This is required to cascade layout changes from child qSections  
  if (event->type() == QEvent::LayoutRequest)  
  {  
    updateHeights();    
  }  
  return QWidget::event(event);  
}

helps.