diff options
Diffstat (limited to 'src/jarabe/journal/tableview.py')
| -rw-r--r-- | src/jarabe/journal/tableview.py | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/jarabe/journal/tableview.py b/src/jarabe/journal/tableview.py index 7e69928..b9c158b 100644 --- a/src/jarabe/journal/tableview.py +++ b/src/jarabe/journal/tableview.py @@ -61,7 +61,7 @@ class TableView(SmoothTable): if self._model == model: return - if self._row_changed_id is not None: + if self._model is not None and self._row_changed_id is not None: self._model.disconnect(self._row_changed_id) self._model = model @@ -70,7 +70,9 @@ class TableView(SmoothTable): self._row_changed_id = \ self._model.connect('row-changed', self.__row_changed_cb) - self._resize() + if model is not None: + rows = math.ceil(float(model.iter_n_children(None)) / self.columns) + self.bin_rows = int(rows) model = gobject.property(type=object, getter=get_model, setter=set_model) @@ -109,11 +111,6 @@ class TableView(SmoothTable): return canvas - def _resize(self): - rows = int(math.ceil(float(self._model.iter_n_children(None)) / \ - self.columns)) - self.bin_rows = rows - def _do_fill_in(self, canvas, y, x, prepared_row=None): cell = canvas.table_view_cell |