#!/usr/bin/python # -*- coding: utf-8 -*- # Copyright (C) 2010 Jose Aliste <jose.aliste@gmail.com> # 2011 Benjamin Kellermann <Benjamin.Kellermann@tu-dresden.de> # # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public Licence as published by the Free Software # Foundation; either version 2 of the Licence, or (at your option) any later # version. # # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU General Public Licence for more # details. # # You should have received a copy of the GNU General Public Licence along with # this program; if not, write to the Free Software Foundation, Inc., 51 Franklin # Street, Fifth Floor, Boston, MA 02110-1301, USA # This file offers forward search for evince. from __future__ import print_function import dbus import sys import os import traceback if sys.version_info < (3,): from urllib import quote else: from urllib.parse import quote if __name__ == '__main__': def print_usage(): print('Usage: evince_forward_search pdf_file line_number tex_file') sys.exit(1) if len(sys.argv) != 4: print_usage() try: line_number = int(sys.argv[2]) except ValueError: print_usage() pdf_file = os.path.abspath(sys.argv[1]) line = int(sys.argv[2]) tex_file = os.path.abspath(sys.argv[3]) try: bus = dbus.SessionBus() daemon = bus.get_object( 'org.gnome.evince.Daemon', '/org/gnome/evince/Daemon' ) dbus_name = daemon.FindDocument( # The PDF file name MUST be URI-encoded # RFC 1738: unreserved = alpha | digit | safe | extra # safe = "$" | "-" | "_" | "." | "+" # extra = "!" | "*" | "'" | "(" | ")" | "," 'file://' + quote(pdf_file, "/$+!*'(),@=~"), True, dbus_interface="org.gnome.evince.Daemon" ) window = bus.get_object(dbus_name, '/org/gnome/evince/Window/0') window.SyncView( tex_file, (line_number, 1), 0, # GDK_CURRENT_TIME constant dbus_interface="org.gnome.evince.Window" ) except dbus.DBusException: traceback.print_exc()