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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
import os
import logging
import gtk
import gtkmozembed
import gobject
from sugar.activity.Activity import Activity
from sugar.presence.PresenceService import PresenceService
from sugar.p2p.model.LocalModel import LocalModel
from sugar.p2p.model.RemoteModel import RemoteModel
import _sugar
from NotificationBar import NotificationBar
from NavigationToolbar import NavigationToolbar
from sugar import env
class PopupCreator(gobject.GObject):
__gsignals__ = {
'popup-created': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE, ([])),
}
def __init__(self, parent_window):
gobject.GObject.__init__(self)
logging.debug('Creating the popup widget')
self._sized_popup = False
self._parent_window = parent_window
self._dialog = gtk.Window()
self._dialog.set_resizable(True)
self._dialog.realize()
self._dialog.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
self._embed = Browser()
self._size_to_sid = self._embed.connect('size_to', self._size_to_cb)
self._vis_sid = self._embed.connect('visibility', self._visibility_cb)
self._dialog.add(self._embed)
def _size_to_cb(self, embed, width, height):
logging.debug('Resize the popup to %d %d' % (width, height))
self._sized_popup = True
self._dialog.resize(width, height)
def _visibility_cb(self, embed, visible):
if visible:
if self._sized_popup:
logging.debug('Show the popup')
self._embed.show()
self._dialog.set_transient_for(self._parent_window)
self._dialog.show()
else:
logging.debug('Open a new activity for the popup')
self._dialog.remove(self._embed)
activity = BrowserActivity(self._embed)
activity.set_type('com.redhat.Sugar.BrowserActivity')
self._embed.disconnect(self._size_to_sid)
self._embed.disconnect(self._vis_sid)
self.emit('popup-created')
def get_embed(self):
return self._embed
class Browser(_sugar.Browser):
__gtype_name__ = "SugarBrowser"
def __init__(self):
_sugar.Browser.__init__(self)
self._popup_creators = []
def do_create_window(self):
popup_creator = PopupCreator(self.get_toplevel())
popup_creator.connect('popup-created', self._popup_created_cb)
self._popup_creators.append(popup_creator)
return popup_creator.get_embed()
def _popup_created_cb(self, creator):
self._popup_creators.remove(creator)
class BrowserActivity(Activity):
def __init__(self, embed=None):
Activity.__init__(self)
self._embed = embed
self._share_service = None
self._model_service = None
self._notif_service = None
self._model = None
self.set_title("Web Page")
self.connect('destroy', self._destroy_cb)
vbox = gtk.VBox()
nav_toolbar = NavigationToolbar()
vbox.pack_start(nav_toolbar, False)
nav_toolbar.show()
self._notif_bar = NotificationBar()
vbox.pack_start(self._notif_bar, False)
self._notif_bar.connect('action', self.__notif_bar_action_cb)
if not self._embed:
self._embed = Browser()
self._embed.connect("title", self.__title_cb)
vbox.pack_start(self._embed)
self._embed.show()
nav_toolbar.set_embed(self._embed)
self._embed.load_url('http://www.google.com')
self.add(vbox)
vbox.show()
def join(self, activity_ps):
Activity.join(self, activity_ps)
activity_ps.connect('service-appeared', self._service_appeared_cb)
services = activity_ps.get_services_of_type(self._default_type)
if len(services) > 0:
self._notif_service = services[0]
services = activity_ps.get_services_of_type(LocalModel.SERVICE_TYPE)
if len(services) > 0:
self._model_service = services[0]
if self._notif_service and self._model_service:
self._listen_to_model()
def _service_appeared_cb(self, pservice, service):
if service.get_type() == self._default_type:
self._notif_service = service
elif service.get_type() == LocalModel.SERVICE_TYPE:
self._model_service = service
if not self._model and self._notif_service and self._model_service:
self._listen_to_model()
def _listen_to_model(self):
self._model = RemoteModel(self._model_service, self._notif_service)
self._model.add_listener(self.__shared_location_changed_cb)
self._go_to_shared_location()
def _update_shared_location(self):
address = self._embed.get_location()
self._model.set_value('address', address)
title = self._embed.get_title()
self._model.set_value('title', title)
def __notif_bar_action_cb(self, bar, action_id):
if action_id == 'set_shared_location':
self._update_shared_location()
elif action_id == 'goto_shared_location':
self._go_to_shared_location()
def _go_to_shared_location(self):
address = self._model.get_value("address")
self._embed.load_url(address)
self._notif_bar.hide()
def get_embed(self):
return self._embed
def share(self):
Activity.share(self)
self._model = LocalModel(self, self._pservice, self._service)
self._model.set_value('owner', self._pservice.get_owner().get_name())
self._update_shared_location()
self._notif_bar.set_text('Share this page with the group.')
self._notif_bar.set_action('set_shared_location', 'Share')
self._notif_bar.set_icon('stock_shared-by-me')
self._notif_bar.show()
def __title_cb(self, embed):
self.set_title(embed.get_title())
def __shared_location_changed_cb(self, model, key):
self._notify_shared_location_change()
def _notify_shared_location_change(self):
owner = self._model.get_value('owner')
title = self._model.get_value('title')
text = '<b>' + owner + '</b> is reading <i>' + title + '</i>'
self._notif_bar.set_text(text)
self._notif_bar.set_action('goto_shared_location', 'Go There')
self._notif_bar.set_icon('stock_right')
self._notif_bar.show()
def _destroy_cb(self, window):
if self._model:
self._model.shutdown()
def start():
gtkmozembed.set_profile_path(env.get_profile_path(), 'gecko')
gtkmozembed.push_startup()
_sugar.startup_browser()
|
