Creates a modal dialog for this overlay with the inputed widget.  If the user
        accepts the widget, then 1 will be returned, otherwise, 0 will be returned.

        :param      widget | <QtCore.QWidget>

def modal(widget, parent=None, align=QtCore.Qt.AlignTop | QtCore.Qt.AlignRight, blurred=True):
        """
        Creates a modal dialog for this overlay with the inputed widget.  If the user
        accepts the widget, then 1 will be returned, otherwise, 0 will be returned.

        :param      widget | <QtCore.QWidget>
        """
        if parent is None:
            parent = QtGui.QApplication.instance().activeWindow()

        overlay = XOverlayWidget(parent)
        overlay.setAttribute(QtCore.Qt.WA_DeleteOnClose)
        overlay.setCentralWidget(widget)
        overlay.setCloseAlignment(align)
        overlay.show()
        return overlay