QTableView doubleclicked event not working

[sgmurphy19]

I am developing this using QT4.3.1 and on a Mac OS X with intel processor.

Let me preface by saying I have read the posts:
http://www.qtcentre.org/forum/faq.php?faq=qt_signalslot
as well as
http://www.qtcentre.org/forum/f-qt-p...odel-5276.html
and that i get no compiling errors. I have also changed the doubleclicked(QModelIndex) to doubleclicked(QModelIndex&) and doubleclicked(QModelIndex &) and still no luck.

My end objective is to have a user double click any row or cell within a QTableView and have some action as a result. But right now it appears that the double-click event is not working.

I have a QTableView which is working because I can set it's model and display data.

Right now all I expect to see is a message window, but I get nothing.

Here is my code:

void Gui::showAtriumForm()
{
	atriumForm = new QMainWindow;
	AtriumForm = new Ui_AtriumForm;
	AtriumForm->setupUi(atriumForm);
	atriumForm->show();
 
	connect(AtriumForm->collectionsView, SIGNAL(doubleclicked(QModelIndex)),  this, SLOT(rowDoubleClicked(QModelIndex)));
}
 
 
void Gui::rowDoubleClicked(QModelIndex indx)
{
	QMessageBox::information(NULL, "here", "Row was double clicked");
}

void Gui::showAtriumForm()
{
	atriumForm = new QMainWindow;
	AtriumForm = new Ui_AtriumForm;
	AtriumForm->setupUi(atriumForm);
	atriumForm->show();
	
	connect(AtriumForm->collectionsView, SIGNAL(doubleclicked(QModelIndex)),  this, SLOT(rowDoubleClicked(QModelIndex)));
}


void Gui::rowDoubleClicked(QModelIndex indx)
{
	QMessageBox::information(NULL, "here", "Row was double clicked");
}

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The model type sholdn't matter, correct? Here is where I set it.

QSqlQueryModel *model = new QSqlQueryModel;
			model->setQuery("SELECT * FROM collection AS co LEFT JOIN collectors AS c ON co.Collector_ID=c.Collector_ID");
gui->AtriumForm->collectionsView->setModel(model);

QSqlQueryModel *model = new QSqlQueryModel;
			model->setQuery("SELECT * FROM collection AS co LEFT JOIN collectors AS c ON co.Collector_ID=c.Collector_ID");
gui->AtriumForm->collectionsView->setModel(model);

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All help is appreciated!
Sean