def getFindMsg( parentWidget, prepText = None ):
qd = QInputDialog(parentWidget)
qd.setInputMode(QInputDialog.TextInput)
qd.setOkButtonText(QString('Find'))
qd.setLabelText(QString('Text to find'))
if (prepText is not None):
if prepText.size() > 40 :
prepText.truncate(40)
qd.setTextValue(prepText)
b = (QDialog.Accepted == qd.exec_() )
if b :
return (True, qd.textValue())
else:
return (False, QString() )
