Hello,
I use a Notebook widget. I added the following callback to
the 'switch-page' signal:
def __onNoteBookSwitchedPage(self, widget, page, page_num):
if page_num == 0 and self._model.camera.lens.type_ == 'fisheye':
controller = WarningMessageController(_("Warning"),
_("Can't set shooting mode"))
controller.run()
self.notebook.set_current_page(1) # Does not work!!!
else:
if page_num == 0:
self._model.mode = 'mosaic'
else:
self._model.mode = 'preset'
As you can see, depending of a config. parameter
(self._model.camera.lens.type_), I show a warning saying that the selected
TAB can't be used. I would like to stay on the current tab, but as soon as
the warning is closed, the selected tab is shown; the
self.notebook.set_current_page(1) call does not seem to work. Why ? If I
change some widgets, here, it works; why not the Notebook?
Thanks,
--
Frédéric
http://www.gbiloba.org
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