It displays a dialog for entering the parameters
    for the QFontDialog code generator.
        
            | Methods |  | 
        
        | __init__ getCode
 handleSelectFont
 handleVar
 testDlg
 
 | 
            |  | __init__ | 
        
        | 
__init__ ( self,  parent=None )
 Constructor        Arguments
            parentparent widget (QWidget) | 
            |  | getCode | 
        
        | 
getCode (
        self,
        indLevel,
        indString,
        )
Public method to get the source code.        Arguments
            indLevelindentation level (int)            indStringstring used for indentation (space or tab) (string)         Returns            generated code (string) | 
            |  | handleSelectFont | 
        
        | 
handleSelectFont ( self )
 Private slot to handle the button press to select a font via a font selection dialog. | 
            |  | handleVar | 
        
        | 
handleVar ( self,  text )
 Private slot to handle the textChanged signal of eVariable.        Arguments
            textthe new text (QString) | 
            |  | testDlg | 
        
        | 
testDlg ( self )
 Private method to test the selected options. |