From 2f6790105df59090abefff8047aa412d659d5cfb Mon Sep 17 00:00:00 2001 From: Marco Pesenti Gritti Date: Fri, 01 Jun 2007 09:03:18 +0000 Subject: Make launching a property of the activity model --- (limited to 'shell') diff --git a/shell/model/homeactivity.py b/shell/model/homeactivity.py index 2be6148..4420399 100644 --- a/shell/model/homeactivity.py +++ b/shell/model/homeactivity.py @@ -33,6 +33,13 @@ class HomeActivity(gobject.GObject): accomplish its tasks. """ + __gtype_name__ = 'SugarHomeActivity' + + __gproperties__ = { + 'launching' : (bool, None, None, False, + gobject.PARAM_READWRITE), + } + def __init__(self, bundle, activity_id): """Initialise the HomeActivity @@ -44,13 +51,14 @@ class HomeActivity(gobject.GObject): of the activity type """ gobject.GObject.__init__(self) + self._window = None self._xid = None self._service = None self._activity_id = activity_id self._bundle = bundle - self._launch_time = time.time() + self._launching = False logging.debug("Activity %s (%s) launching..." % (self._activity_id, self.get_type())) @@ -144,3 +152,11 @@ class HomeActivity(gobject.GObject): (seconds since the epoch) """ return self._launch_time + + def do_set_property(self, pspec, value): + if pspec.name == 'launching': + self._launching = value + + def do_get_property(self, pspec): + if pspec.name == 'launching': + return self._launching diff --git a/shell/model/homemodel.py b/shell/model/homemodel.py index b2329b4..df32db3 100644 --- a/shell/model/homemodel.py +++ b/shell/model/homemodel.py @@ -43,10 +43,10 @@ class HomeModel(gobject.GObject): the activity factories have set up. """ __gsignals__ = { - 'activity-launched': (gobject.SIGNAL_RUN_FIRST, + 'activity-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'activity-added': (gobject.SIGNAL_RUN_FIRST, + 'activity-started': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), 'activity-removed': (gobject.SIGNAL_RUN_FIRST, @@ -219,10 +219,12 @@ class HomeModel(gobject.GObject): return activity = HomeActivity(bundle, act_id) self._activities[act_id] = activity + self.emit('activity-added', activity) activity.set_service(service) activity.set_window(window) - self.emit('activity-added', activity) + + self.emit('activity-started', activity) def _internal_remove_activity(self, activity): if activity == self._current_activity: @@ -244,8 +246,9 @@ class HomeModel(gobject.GObject): if not bundle: raise ValueError("Activity service name '%s' was not found in the bundle registry." % service_name) activity = HomeActivity(bundle, activity_id) + activity.props.launching = True self._activities[activity_id] = activity - self.emit('activity-launched', activity) + self.emit('activity-added', activity) def notify_activity_launch_failed(self, activity_id): if self._activities.has_key(activity_id): diff --git a/shell/view/Shell.py b/shell/view/Shell.py index d88ec50..7624472 100644 --- a/shell/view/Shell.py +++ b/shell/view/Shell.py @@ -54,14 +54,14 @@ class Shell(gobject.GObject): self._zoom_level = sugar.ZOOM_HOME home_model = self._model.get_home() - home_model.connect('activity-added', self._activity_added_cb) + home_model.connect('activity-started', self._activity_started_cb) home_model.connect('activity-removed', self._activity_removed_cb) home_model.connect('active-activity-changed', self._active_activity_changed_cb) self.start_activity('org.laptop.JournalActivity') - def _activity_added_cb(self, home_model, home_activity): + def _activity_started_cb(self, home_model, home_activity): activity_host = ActivityHost(home_activity) self._hosts[activity_host.get_xid()] = activity_host if home_activity.get_type() in self._activities_starting: diff --git a/shell/view/home/activitiesdonut.py b/shell/view/home/activitiesdonut.py index c26271b..2c11381 100644 --- a/shell/view/home/activitiesdonut.py +++ b/shell/view/home/activitiesdonut.py @@ -59,14 +59,24 @@ class ActivityIcon(CanvasIcon): scale=units.MEDIUM_ICON_SCALE, cache=True) self._activity = activity - self._launched = False - self._pulse_id = gobject.timeout_add(self._INTERVAL, self._pulse_cb) + self._pulse_id = 0 + + activity.connect('notify::launching', self._launching_changed_cb) + if activity.props.launching: + self._start_pulsing() + + def _launching_changed_cb(self, activity, pspec): + print activity.props.launching + if activity.props.launching: + self._start_pulsing() + else: + self._stop_pulsing() def __del__(self): - self.cleanup() + self._cleanup() - def cleanup(self): - if self._pulse_id > 0: + def _cleanup(self): + if self._pulse_id: gobject.source_remove(self._pulse_id) self._pulse_id = 0 # dispose of all rendered icons from launch feedback @@ -107,18 +117,21 @@ class ActivityIcon(CanvasIcon): self.emit_paint_needed(0, 0, -1, -1) return True - def set_launched(self): - if self._launched: + def _start_pulsing(self): + if self._pulse_id: return - self._launched = True - self.cleanup() + + self._pulse_id = gobject.timeout_add(self._INTERVAL, self._pulse_cb) + + def _stop_pulsing(self): + if not self._pulse_id: + return + + self._cleanup() self._level = 100.0 self.props.xo_color = self._orig_color self.emit_paint_needed(0, 0, -1, -1) - def get_launched(self): - return self._launched - def get_activity(self): return self._activity @@ -131,21 +144,12 @@ class ActivitiesDonut(hippo.CanvasBox, hippo.CanvasItem): self._shell = shell self._model = shell.get_model().get_home() - self._model.connect('activity-launched', self._activity_launched_cb) self._model.connect('activity-added', self._activity_added_cb) self._model.connect('activity-removed', self._activity_removed_cb) self._model.connect('active-activity-changed', self._activity_changed_cb) - def _activity_launched_cb(self, model, activity): - self._add_activity(activity) - def _activity_added_cb(self, model, activity): - # Mark the activity as launched - act_id = activity.get_activity_id() - if not self._activities.has_key(act_id): - self._add_activity(activity) - icon = self._activities[act_id] - icon.set_launched() + self._add_activity(activity) def _activity_removed_cb(self, model, activity): self._remove_activity(activity) @@ -173,9 +177,6 @@ class ActivitiesDonut(hippo.CanvasBox, hippo.CanvasItem): def _activity_icon_clicked_cb(self, icon): activity = icon.get_activity() - if not icon.get_launched(): - return - activity_host = self._shell.get_activity(activity.get_activity_id()) if activity_host: activity_host.present() -- cgit v0.9.1