def main():
logger.info('loading configuration')
import conf
debug_levels = ['DEBUG', 'INFO', 'WARNING', 'ERROR']
parser = argparse.ArgumentParser(
description="Simple panel written in Python for holding widgets")
parser.add_argument('--verbosity', '-v', dest='verbosity',
choices=debug_levels, default=None)
args = parser.parse_args()
level = args.verbosity or getattr(conf, 'VERBOSITY', 'INFO')
if level not in debug_levels:
logger.critical('Log level %s not supported!', level)
return 1
logging.basicConfig(level=level)
logger.info('creating panel')
app = PanelWindow(position=getattr(conf, 'POSITION', None),
widgets=getattr(conf, 'WIDGETS', []))
logger.info('starting main loop')
gtk.gdk.threads_init()
with GdkLock():
gtk.main()
def __init__(self):
super(NotificationsWidget, self).__init__()
self.daemon = NotificationDaemon(listeners=[self])
self.notifications = OrderedDict()
self._gdk_lock = GdkLock()
class NotificationsWidget(gtk.HBox, NotificationObserver):
def __init__(self):
super(NotificationsWidget, self).__init__()
self.daemon = NotificationDaemon(listeners=[self])
self.notifications = OrderedDict()
self._gdk_lock = GdkLock()
def _get_notification_by_id(self, n_id):
for _, notifs in self.notifications.items():
for n in notifs:
if n.n_id == n_id:
return n
def notify(self, daemon, n_id):
notif = daemon.notifications[n_id]
logger.debug('Received notification %s', notif)
old_notif = self._get_notification_by_id(n_id)
if old_notif:
self.update_notification(old_notif, notif)
else:
self.add_notification(notif)
with self._gdk_lock:
self.refresh()
def close(self, daemon, n_id):
notif = self._get_notification_by_id(n_id)
logger.debug('Removing notification %s', notif)
self.remove_notification(notif)
with self._gdk_lock:
self.refresh()
def add_notification(self, notif):
notif_l = self.notifications.get(notif.app, [])
notif_l.append(notif)
if notif.app in self.notifications:
del self.notifications[notif.app]
self.notifications[notif.app] = notif_l
def remove_notification(self, notif):
self.notifications[notif.app].remove(notif)
if len(self.notifications[notif.app]) < 1:
del self.notifications[notif.app]
def update_notification(self, old_notif, notif):
self.remove_notification(old_notif)
self.add_notification(notif)
def refresh(self):
for c in self.get_children():
self.remove(c)
if not self.notifications:
return
last_app = self.notifications.keys()[-1]
for app, notifs in self.notifications.items():
icon = AppNotificationsIcon(notifs, expanded=(app == last_app))
eventbox = gtk.EventBox()
eventbox.add(icon)
eventbox.connect('button-press-event', self.notification_clicked,
notifs[-1].n_id)
self.pack_end(eventbox, padding=5)
self.show_all()
self.queue_draw()
def notification_clicked(self, widget, event, n_id):
with self._gdk_lock.fake():
self.daemon.NotificationClosed(n_id, 2)
return True
def workspace_callback(self, event, data, subscription):
sys.stdout.flush()
with GdkLock():
self.workspaces = data
self.update()
def __init__(self):
super(NotificationsWidget, self).__init__()
self.daemon = NotificationDaemon(listeners=[self])
self.notifications = OrderedDict()
self._gdk_lock = GdkLock()
class NotificationsWidget(gtk.HBox, NotificationObserver):
def __init__(self):
super(NotificationsWidget, self).__init__()
self.daemon = NotificationDaemon(listeners=[self])
self.notifications = OrderedDict()
self._gdk_lock = GdkLock()
def _get_notification_by_id(self, n_id):
for _, notifs in self.notifications.items():
for n in notifs:
if n.n_id == n_id:
return n
def notify(self, daemon, n_id):
notif = daemon.notifications[n_id]
logger.debug('Received notification %s', notif)
old_notif = self._get_notification_by_id(n_id)
if old_notif:
self.update_notification(old_notif, notif)
else:
self.add_notification(notif)
with self._gdk_lock:
self.refresh()
def close(self, daemon, n_id):
notif = self._get_notification_by_id(n_id)
logger.debug('Removing notification %s', notif)
self.remove_notification(notif)
with self._gdk_lock:
self.refresh()
def add_notification(self, notif):
notif_l = self.notifications.get(notif.app, [])
notif_l.append(notif)
if notif.app in self.notifications:
del self.notifications[notif.app]
self.notifications[notif.app] = notif_l
def remove_notification(self, notif):
self.notifications[notif.app].remove(notif)
if len(self.notifications[notif.app]) < 1:
del self.notifications[notif.app]
def update_notification(self, old_notif, notif):
self.remove_notification(old_notif)
self.add_notification(notif)
def refresh(self):
for c in self.get_children():
self.remove(c)
if not self.notifications:
return
last_app = self.notifications.keys()[-1]
for app, notifs in self.notifications.items():
icon = AppNotificationsIcon(notifs, expanded=(app==last_app))
eventbox = gtk.EventBox()
eventbox.add(icon)
eventbox.connect('button-press-event', self.notification_clicked,
notifs[-1].n_id)
self.pack_end(eventbox, padding=5)
self.show_all()
self.queue_draw()
def notification_clicked(self, widget, event, n_id):
with self._gdk_lock.fake():
self.daemon.NotificationClosed(n_id, 2)
return True