diff options
Diffstat (limited to 'evinceadapter.py')
| -rw-r--r-- | evinceadapter.py | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/evinceadapter.py b/evinceadapter.py index 863dbd5..723b174 100644 --- a/evinceadapter.py +++ b/evinceadapter.py @@ -233,9 +233,9 @@ class EvinceViewer(): elif scrolltype == gtk.SCROLL_PAGE_FORWARD: self._view.scroll(gtk.SCROLL_PAGE_FORWARD, 1) elif scrolltype == gtk.SCROLL_STEP_BACKWARD: - self._scroll_step(False) + self._scroll_step(False, horizontal) elif scrolltype == gtk.SCROLL_STEP_FORWARD: - self._scroll_step(True) + self._scroll_step(True, horizontal) elif scrolltype == gtk.SCROLL_START: self.set_current_page(0) elif scrolltype == gtk.SCROLL_END: @@ -243,14 +243,17 @@ class EvinceViewer(): else: print ('Got unsupported scrolltype %s' % str(scrolltype)) - def _scroll_step(self, forward): - v_adj = self._activity._scrolled.get_vadjustment() - v_value = v_adj.get_value() - step = v_adj.get_step_increment() + def _scroll_step(self, forward, horizontal): + if horizontal: + adj = self._activity._scrolled.get_hadjustment() + else: + adj = self._activity._scrolled.get_vadjustment() + value = adj.get_value() + step = adj.get_step_increment() if forward: - v_adj.set_value(v_value + step) + adj.set_value(value + step) else: - v_adj.set_value(v_value - step) + adj.set_value(value - step) def copy(self): self._view.copy() |