From 2005d4dab860aec917e01ed90ec2e6f1eb58d6e2 Mon Sep 17 00:00:00 2001 From: Sayamindu Dasgupta Date: Sun, 15 Feb 2009 23:06:52 +0000 Subject: Fix error in case of file formats which do not support ToC --- diff --git a/readtoolbar.py b/readtoolbar.py index 8cf797a..018ca8f 100644 --- a/readtoolbar.py +++ b/readtoolbar.py @@ -272,8 +272,9 @@ class ReadToolbar(gtk.Toolbar): def _page_changed_cb(self, page, proxy): self._update_nav_buttons() - if self._document.has_document_links(): - self._toc_select_active_page() + if hasattr(self._document, 'has_document_links'): + if self._document.has_document_links(): + self._toc_select_active_page() def _update_nav_buttons(self): current_page = self._document.get_page_cache().get_current_page() @@ -286,17 +287,18 @@ class ReadToolbar(gtk.Toolbar): ' / ' + str(self._document.get_n_pages()) def _update_toc(self): - if self._document.has_document_links(): - self._navigator.props.sensitive = True + if hasattr(self._document, 'has_document_links'): + if self._document.has_document_links(): + self._navigator.props.sensitive = True - self._toc_model = self._document.get_links_model() - self._navigator.set_model(self._toc_model) - self._navigator.set_active(0) + self._toc_model = self._document.get_links_model() + self._navigator.set_model(self._toc_model) + self._navigator.set_active(0) - self.__navigator_changed_handler_id = \ - self._navigator.connect('changed', self._navigator_changed_cb) + self.__navigator_changed_handler_id = \ + self._navigator.connect('changed', self._navigator_changed_cb) - self._toc_select_active_page() + self._toc_select_active_page() def _navigator_changed_cb(self, combobox): iter = self._navigator.get_active_iter() -- cgit v0.9.1