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| author | Sayamindu Dasgupta <sayamindu@gmail.com> | 2009-02-15 23:06:52 (GMT) |
|---|---|---|
| committer | Sayamindu Dasgupta <sayamindu@gmail.com> | 2009-02-15 23:06:52 (GMT) |
| commit | 2005d4dab860aec917e01ed90ec2e6f1eb58d6e2 (patch) | |
| tree | 08f86fe8cc5983b939d948a6ca53a4173c872790 | |
| parent | 146d2def514c2287f49e6e3acb44d020184d61d0 (diff) | |
Fix error in case of file formats which do not support ToC
| -rw-r--r-- | readtoolbar.py | 22 |
1 files changed, 12 insertions, 10 deletions
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() |