On Sun Feb 1 20:53:45 GMT 2009, David Douard wrote: > Le Saturday 31 January 2009 19:15:23 Marc Nations, vous avez écrit :
> > I can't seem to clear out the QDateTime field in cases where I don't want > > the date displayed. Using clear() seems to wipe out the first entry (in > > this case the hour). I tried hitting multiple clears thinking that it may > > just work down the list, but that didn't work. Is there a way to blank > > out the field completely? I know it can be disbled, but I'd like to have > > it be blank until the user goes and selects the pop-up calendar. > > This is a gap in Qt, and it won't happen before a while. See > http://www.qtsoftware.com/developer/task-tracker/index_html?method=entry&id >=135683 One way to do this is to access the QLineEdit child widget of the QDateTimeEdit and clear that instead, like this: dateTimeEdit = QDateTimeEdit() lineEdit = dateTimeEdit.findChild(QLineEdit) lineEdit.setText("") Note that this puts the QDateTimeEdit into a state where validation is not used, so you need to make sure that it's enabled again before you let the user enter text. Perhaps disable the QDateTimeEdit as well to prevent that from happening and set the current section when you enable it again. As with all these hacks to get at the widgets behind the scenes, it's not guaranteed to work, either now or in the future, but it may prove to be a useful workaround if it happens to work for you. David _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
