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# Copyright (C) 2013 Daniel Narvaez
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import os
from gi.repository import Gdk
from gi.repository import Gio
from gi.repository import WebKit2
from gi.repository import Gtk
from gi.repository import GdkX11
assert GdkX11
from gi.repository import SugarExt
class WebActivity(Gtk.Window):
def __init__(self, handle):
Gtk.Window.__init__(self)
self._activity_id = handle.activity_id
self._bundle_id = os.environ["SUGAR_BUNDLE_ID"]
self._bundle_path = os.environ["SUGAR_BUNDLE_PATH"]
self._inspector_visible = False
self.set_decorated(False)
self.maximize()
self.connect("key-press-event", self._key_press_event_cb)
self.connect('realize', self._realize_cb)
context = WebKit2.WebContext.get_default()
context.register_uri_scheme("activity", self._app_scheme_cb, None)
self._web_view = WebKit2.WebView()
self._web_view.connect("load-changed", self._loading_changed_cb)
self.add(self._web_view)
self._web_view.show()
settings = self._web_view.get_settings()
settings.set_property("enable-developer-extras", True)
self._web_view.load_uri("activity://%s/index.html" % self._bundle_id)
def run_main_loop(self):
Gtk.main()
def _realize_cb(self, window):
xid = window.get_window().get_xid()
SugarExt.wm_set_bundle_id(xid, self._bundle_id)
SugarExt.wm_set_activity_id(xid, str(self._activity_id))
def _loading_changed_cb(self, web_view, load_event):
if load_event == WebKit2.LoadEvent.FINISHED:
key = os.environ["SUGAR_APISOCKET_KEY"]
port = os.environ["SUGAR_APISOCKET_PORT"]
script = "window.sugarKey = '%s'; " \
"window.sugarPort = '%s'; " \
"window.sugarId = '%s'; " \
"if (window.onSugarAuthSet) " \
"window.onSugarAuthSet();" % \
(key, port, self._activity_id)
self._web_view.run_javascript(script, None, None, None)
def _key_press_event_cb(self, window, event):
key_name = Gdk.keyval_name(event.keyval)
if event.get_state() & Gdk.ModifierType.CONTROL_MASK and \
event.get_state() & Gdk.ModifierType.SHIFT_MASK:
if key_name == "I":
inspector = self._web_view.get_inspector()
if self._inspector_visible:
inspector.close()
self._inspector_visible = False
else:
inspector.show()
self._inspector_visible = True
return True
def _app_scheme_cb(self, request, user_data):
path = os.path.join(self._bundle_path,
os.path.relpath(request.get_path(), "/"))
request.finish(Gio.File.new_for_path(path).read(None),
-1, Gio.content_type_guess(path, None)[0])
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