diff options
author | Dan Williams <dcbw@redhat.com> | 2006-04-21 00:37:03 (GMT) |
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committer | Dan Williams <dcbw@redhat.com> | 2006-04-21 00:37:03 (GMT) |
commit | ed112b5706bf5e3b0273ef82c29ce573446ab528 (patch) | |
tree | 0ee7733fea43258fa910214cabd5450475512897 /shell/example-activity | |
parent | 638f799872c7b57823dd745b6424721f9f5c73a2 (diff) |
Lots of changes, still work in progress, but good enough to commit for now.
Diffstat (limited to 'shell/example-activity')
-rwxr-xr-x | shell/example-activity/example-activity.py | 154 |
1 files changed, 141 insertions, 13 deletions
diff --git a/shell/example-activity/example-activity.py b/shell/example-activity/example-activity.py index 56b1a73..619f04d 100755 --- a/shell/example-activity/example-activity.py +++ b/shell/example-activity/example-activity.py @@ -10,24 +10,152 @@ import pygtk pygtk.require('2.0') import gtk,sys +################################################################################ +# Code below will be moved to a module someday + +class Activity(dbus.service.Object): + + def __init__(self): + pass + + def name_owner_changed(self, service_name, old_service_name, new_service_name): + #print "in name_owner_changed: svc=%s oldsvc=%s newsvc=%s"%(service_name, old_service_name, new_service_name) + if service_name == "com.redhat.Sugar.Shell" and new_service_name == "": + self.activity_on_disconnected_from_shell() + #elif service_name == "com.redhat.Sugar.Shell" and old_service_name == "": + # self.activity_on_shell_reappeared() + + def activity_connect_to_shell(self): + self.__bus = dbus.SessionBus() + + self.__bus.add_signal_receiver(self.name_owner_changed, dbus_interface = "org.freedesktop.DBus", signal_name = "NameOwnerChanged") + + self.__activity_container_object = self.__bus.get_object("com.redhat.Sugar.Shell", \ + "/com/redhat/Sugar/Shell/ActivityContainer") + self.__activity_container = dbus.Interface(self.__activity_container_object, \ + "com.redhat.Sugar.Shell.ActivityContainer") + + self.__activity_id = self.__activity_container.add_activity("") + self.__object_path = "/com/redhat/Sugar/Shell/Activities/%d"%self.__activity_id + + print "object_path = %s"%self.__object_path + + self.__activity_object = dbus.Interface(self.__bus.get_object("com.redhat.Sugar.Shell", self.__object_path), \ + "com.redhat.Sugar.Shell.ActivityHost") + self.__window_id = self.__activity_object.get_host_xembed_id() + + print "XEMBED window_id = %d"%self.__window_id + + self.__plug = gtk.Plug(self.__window_id) + + # Now let the Activity register a peer service so the Shell can poke it + self.__peer_service_name = "com.redhat.Sugar.Activity%d"%self.__activity_id + self.__peer_object_name = "/com/redhat/Sugar/Activity/%d"%self.__activity_id + self.__service = dbus.service.BusName(self.__peer_service_name, bus=self.__bus) + dbus.service.Object.__init__(self, self.__service, self.__peer_object_name) + + self.__activity_object.set_peer_service_name(self.__peer_service_name, self.__peer_object_name) + + self.activity_on_connected_to_shell() + + def activity_get_gtk_plug(self): + return self.__plug + + def activity_set_tab_text(self, text): + self.__activity_object.set_tab_text(text) + + @dbus.service.method("com.redhat.Sugar.Activity", \ + in_signature="", \ + out_signature="") + def lost_focus(self): + self.activity_on_lost_focus() + + @dbus.service.method("com.redhat.Sugar.Activity", \ + in_signature="", \ + out_signature="") + def got_focus(self): + self.activity_on_got_focus() + + + @dbus.service.method("com.redhat.Sugar.Activity", \ + in_signature="", \ + out_signature="") + def close_from_user(self): + self.activity_on_close_from_user() + + def activity_get_id(self): + return self.__activity_id + + # pure virtual methods + + def activity_on_connected_to_shell(self): + print "act %d: you need to override activity_on_connected_to_shell"%self.activity_get_id() + + def activity_on_disconnected_from_shell(self): + print "act %d: you need to override activity_on_disconnected_to_shell"%self.activity_get_id() + + def activity_on_close_from_user(self): + print "act %d: you need to override activity_on_close_from_user"%self.activity_get_id() + + def activity_on_lost_focus(self): + print "act %d: you need to override activity_on_lost_focus"%self.activity_get_id() + + def activity_on_got_focus(self): + print "act %d: you need to override activity_on_got_focus"%self.activity_get_id() + +def my_exit(): + sys.exit(0) + +def deferred_exit(): + gobject.timeout_add(0, my_exit) + +################################################################################ + +class ExampleActivity(Activity): + + def __init__(self, name): + self.name = name + + def entry_changed(self, entry): + self.activity_set_tab_text(entry.get_text()) + + def activity_on_connected_to_shell(self): + print "act %d: in activity_on_connected_to_shell"%self.activity_get_id() + + self.activity_set_tab_text(self.name) + + plug = self.activity_get_gtk_plug() + self.entry = gtk.Entry() + self.entry.set_text(self.name) + self.entry.connect("changed", self.entry_changed) + plug.add(self.entry) + plug.show_all() + + def activity_on_disconnected_from_shell(self): + print "act %d: in activity_on_disconnected_to_shell"%self.activity_get_id() + print "act %d: Shell disappeared..."%self.activity_get_id() + deferred_exit() + + def activity_on_close_from_user(self): + print "act %d: in activity_on_close_from_user"%self.activity_get_id() + deferred_exit() + + def activity_on_lost_focus(self): + print "act %d: in activity_on_lost_focus"%self.activity_get_id() + + def activity_on_got_focus(self): + print "act %d: in activity_on_got_focus"%self.activity_get_id() + + if len(sys.argv) != 2: print "usage: example-activity.py <name_of_activity>" sys.exit(1) -bus = dbus.SessionBus() -activity_container_object = bus.get_object("com.redhat.Sugar.Shell", \ - "/com/redhat/Sugar/Shell/ActivityContainer") -activity_container = dbus.Interface(activity_container_object, \ - "com.redhat.Sugar.Shell.ActivityContainer") - -window_id = activity_container.add_activity(sys.argv[1]) -print "got XEMBED window_id = %d"%window_id +example_activity = ExampleActivity(sys.argv[1]) +example_activity.activity_connect_to_shell() -plug = gtk.Plug(window_id) -entry = gtk.Entry() -entry.set_text(sys.argv[1]) -plug.add(entry) -plug.show_all() +example_activity2 = ExampleActivity(sys.argv[1] + " (2nd)") +example_activity2.activity_connect_to_shell() gtk.main() |