diff options
Diffstat (limited to 'evinceadapter.py')
| -rw-r--r-- | evinceadapter.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/evinceadapter.py b/evinceadapter.py index 2aaa216..b09e755 100644 --- a/evinceadapter.py +++ b/evinceadapter.py @@ -5,6 +5,7 @@ import time from gi.repository import GObject from gi.repository import Gtk +from gi.repository import Gdk from gi.repository import EvinceDocument from gi.repository import EvinceView @@ -37,6 +38,10 @@ class EvinceViewer(): activity._scrolled.add(self._view) self._view.show() + self._view.set_events(self._view.get_events() | + Gdk.EventMask.TOUCH_MASK) + self._view.connect('event', self.__view_touch_event_cb) + activity._hbox.pack_start(activity._scrolled, True, True, 0) activity._scrolled.show() @@ -66,6 +71,15 @@ class EvinceViewer(): self._model.set_max_scale(max_scale * self.dpi / 72.0) """ + def __view_touch_event_cb(self, widget, event): + if event.type == Gdk.EventType.TOUCH_BEGIN: + x = event.touch.x + view_width = widget.get_allocation().width + if x > view_width * 3 / 4: + self._view.scroll(Gtk.ScrollType.PAGE_FORWARD, False) + elif x < view_width * 1 / 4: + self._view.scroll(Gtk.ScrollType.PAGE_BACKWARD, False) + def __handle_link_cb(self, widget, url_object): url = url_object.get_uri() logging.debug('Create journal entry for URL: %s', url) |