1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
# Copyright (C) 2010, Lucian Branescu Mihaila
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, 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 License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import sys
from gettext import gettext as _
import gtk
import evince
from sugar.graphics.toolbutton import ToolButton
def _get_ev_view(uri):
view = evince.View()
try: # assuming evince 2.30
doc = evince.document_factory_get_document(uri)
model = evince.DocumentModel()
model.set_document(doc)
view.set_model(model)
except AttributeError: # we're probably on evince 2.28 or older
doc = evince.factory_get_document(uri)
view.set_document(doc)
return view
class PDFView(gtk.VBox):
__gtype_name__ = 'PDFView'
def __init__(self, path):
super(PDFView, self).__init__()
self.path = path
self._ev_view = _get_ev_view('file://' + path)
self._toolbar = PDFToolbar(self._ev_view)
self.pack_start(self._toolbar)
self._toolbar.show()
sw = gtk.ScrolledWindow()
sw.show()
sw.add(self._ev_view)
self.pack_start(sw)
self._ev_view.show()
class PDFToolbar(gtk.Toolbar):
def __init__(self, ev_view):
super(PDFToolbar, self).__init__()
self._ev_view = ev_view
self.journal = ToolButton('document-save')
self.journal.set_tooltip(_('Save to Journal'))
self.journal.connect('clicked', self.__journal_clicked_cb)
self.insert(self.journal, -1)
self.journal.show()
self.separator = gtk.SeparatorToolItem()
self.separator.set_draw(True)
self.insert(self.separator, -1)
self.separator.show()
self.zoomout = ToolButton('zoom-out')
self.zoomout.set_tooltip(_('Zoom out'))
self.zoomout.connect('clicked', self.__zoomout_clicked_cb)
self.insert(self.zoomout, -1)
self.zoomout.show()
self.zoomin = ToolButton('zoom-in')
self.zoomin.set_tooltip(_('Zoom in'))
self.zoomin.connect('clicked', self.__zoomin_clicked_cb)
self.insert(self.zoomin, -1)
self.zoomin.show()
def __zoomin_clicked_cb(self, button):
self._ev_view.zoom_in()
def __zoomout_clicked_cb(self, button):
self._ev_view.zoom_out()
def __journal_clicked_cb(self, button):
pass
if __name__ == '__main__':
win = gtk.Window(gtk.WINDOW_TOPLEVEL)
win.set_size_request(400, 300)
win.connect('destroy', gtk.main_quit)
if len(sys.argv) > 1:
v = PDFView(sys.argv[1])
else:
v = PDFView('/home/lucian/test.pdf')
v.show()
win.add(v)
win.show_all()
gtk.main()
|