[prev in list] [next in list] [prev in thread] [next in thread] 

List:       pykde
Subject:    [PyKDE] QTableItem createEditor inheritance?
From:       Mike Meyer <mwm () mired ! org>
Date:       2003-03-29 18:37:09
[Download RAW message or body]

I'm trying to create an item in a QTable that uses the
QDoubleValidator on the input edit field. The only way I can see to do
this is subclass QTableItem, and override createEditor with a method
that sets the validator, like so:

class Float_Field(QTableItem):

    def __init__(self, table, data):
        print "Creating float field."
        QTableItem.__init__(self, table, QTableItem.OnTyping, str(data))

    def createEditor(self):
        print "createEditor"
        editor = QLineEdit(self.text(), self.table().viewport())
        self.connect(editor, SIGNAL("textChanged(QString &)"),
                     self.table(), SLOT("doValueChanged"))
        editor.setValidator(QDoubleValidator(self))
        return editor



While I get the output from __init__, I never see the output from
createEditor. Any help would be appreciated.

	Thanks,
	<mike
-- 
Mike Meyer <mwm@mired.org>		http://www.mired.org/consulting.html
Independent WWW/Perforce/FreeBSD/Unix consultant, email for more information.

_______________________________________________
PyKDE mailing list    PyKDE@mats.gmd.de
http://mats.gmd.de/mailman/listinfo/pykde
[prev in list] [next in list] [prev in thread] [next in thread]