Fix activity double-join bug where opening a shared activity twice opened a blank tab
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679d92dac8
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@ -8,6 +8,7 @@ import xml.sax.saxutils
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import gobject
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import socket
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import dbus_bindings
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from google import google
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from sugar.presence.PresenceService import PresenceService
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@ -101,10 +102,11 @@ class ActivitiesModel(gtk.ListStore):
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self.append([ title, address, subtitle, service ])
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class ActivitiesView(gtk.TreeView):
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def __init__(self, model):
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def __init__(self, activity_controller, model):
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gtk.TreeView.__init__(self, model)
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self._owner = None
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self._activity_controller = activity_controller
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self.set_headers_visible(False)
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@ -160,14 +162,26 @@ class ActivitiesView(gtk.TreeView):
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if service is None:
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browser_shell.open_browser(address)
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else:
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if not self._owner:
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raise RuntimeError("We don't have an owner yet!")
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serialized_service = service.serialize(self._owner)
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return
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if not self._owner:
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raise RuntimeError("We don't have an owner yet!")
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# If the activity is already started, switch to it
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service_act_id = service.get_activity_id()
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if service_act_id and self._activity_controller.have_activity(service_act_id):
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self._activity_controller.switch_to_activity(service_act_id)
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return
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# Start a new activity
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serialized_service = service.serialize(self._owner)
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try:
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browser_shell.open_browser(address, serialized_service)
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except dbus_bindings.DBusException, exc:
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pass
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class StartPage(gtk.HBox):
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def __init__(self, ac_signal_object):
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def __init__(self, activity_controller, ac_signal_object):
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gtk.HBox.__init__(self)
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self._ac_signal_object = ac_signal_object
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@ -245,7 +259,7 @@ class StartPage(gtk.HBox):
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self._activities_model = ActivitiesModel()
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owner = self._pservice.get_owner()
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self._activities = ActivitiesView(self._activities_model)
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self._activities = ActivitiesView(activity_controller, self._activities_model)
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sw.add(self._activities)
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self._activities.show()
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@ -106,7 +106,8 @@ class ActivityHost(dbus.service.Object):
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self.peer_service.got_focus()
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def lost_focus(self):
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self.peer_service.lost_focus()
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if self.peer_service != None:
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self.peer_service.lost_focus()
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def get_chat(self):
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return self._activity_chat
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@ -211,7 +212,7 @@ class ActivityHost(dbus.service.Object):
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in_signature="ayibiiii", \
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out_signature="")
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def set_tab_icon(self, data, colorspace, has_alpha, bits_per_sample, width, height, rowstride):
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#print "width=%d, height=%d"%(width, height)
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#print "width=%d, height=%d"%(width, height)
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#print " data = ", data
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pixstr = ""
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for c in data:
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@ -329,7 +330,7 @@ class ActivityContainer(dbus.service.Object):
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self.notebook.set_scrollable(True)
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tab_label = gtk.Label("Everyone")
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self._start_page = StartPage(self._signal_helper)
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self._start_page = StartPage(self, self._signal_helper)
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self.notebook.append_page(self._start_page, tab_label)
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self._start_page.show()
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@ -376,6 +377,9 @@ class ActivityContainer(dbus.service.Object):
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self.window.show()
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def set_current_activity(self, activity):
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if self.current_activity != None:
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self.current_activity.lost_focus()
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self.current_activity = activity
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self._presence_window.set_activity(activity)
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@ -388,17 +392,36 @@ class ActivityContainer(dbus.service.Object):
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# For some reason the substitution screw up window position
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self._chat_wm.update()
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def notebook_tab_changed(self, notebook, page, page_number):
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new_activity = notebook.get_nth_page(page_number).get_data("sugar-activity")
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if self.current_activity != None:
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self.current_activity.lost_focus()
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self.set_current_activity(new_activity)
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if self.current_activity != None:
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self.current_activity.got_focus()
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def notebook_tab_changed(self, notebook, page, page_number):
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new_activity = notebook.get_nth_page(page_number).get_data("sugar-activity")
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self.set_current_activity(new_activity)
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def switch_to_activity(self, activity_id):
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found = False
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for owner, activity in self.activities:
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if activity.get_host_activity_id() == activity_id:
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found = True
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break
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if not found:
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return
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# Find the activity in the notebook
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activity_page = None
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npages = self.notebook.get_n_pages()
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for pageno in range(1, npages):
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activity = self.notebook.get_nth_page(pageno).get_data("sugar-activity")
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if activity and activity.get_host_activity_id() == activity_id:
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activity_page = pageno
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break
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if not activity_page:
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return
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print "switching to activity page %d" % activity_page
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self.notebook.set_current_page(activity_page)
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def name_owner_changed(self, service_name, old_service_name, new_service_name):
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#print "in name_owner_changed: svc=%s oldsvc=%s newsvc=%s"%(service_name, old_service_name, new_service_name)
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for owner, activity in self.activities[:]:
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@ -408,6 +431,12 @@ class ActivityContainer(dbus.service.Object):
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self.activities.remove((owner, activity))
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#self.__print_activities()
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def have_activity(self, activity_id):
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for owner, activity in self.activities:
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list_activity_id = activity.get_host_activity_id()
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if activity_id == list_activity_id:
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return True
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return False
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@dbus.service.method("com.redhat.Sugar.Shell.ActivityContainer", \
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in_signature="ss", \
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