some reformatting; qt restored in own package

apprise/plugins/NotifyDBus.py

@@ -76,9 +76,6 @@
     # library available to us (or maybe one we don't support)?
     pass
 
-# Define our supported protocols.
-PROTOCOLS_LIST = ('qt', 'kde', 'glib', 'dbus')
-
 
 # Urgencies
 class DBusUrgency:
@@ -123,7 +120,7 @@ class NotifyDBus(NotifyBase):
 
     requirements = {
         # Define our required packaging in order to work
-        'details': _('libdbus-1.so.x must be installed.')
+        'details': _('libdbus-1.so.x or libdbus-2.so.x must be installed.')
     }
 
     # The default descriptive name associated with the Notification
@@ -133,7 +130,7 @@ class NotifyDBus(NotifyBase):
     service_url = 'http://www.freedesktop.org/Software/dbus/'
 
     # The default protocols
-    protocol = list(PROTOCOLS_LIST)
+    protocol = ('glib', 'dbus')
 
     # A URL that takes you to the setup/help of the specific protocol
     setup_url = 'https://github.com/caronc/apprise/wiki/Notify_dbus'
@@ -205,14 +202,6 @@ def __init__(self, urgency=None, x_axis=None, y_axis=None,
         # Track our notifications
         self.registry = {}
 
-        # Store our schema; default to dbus
-        self.schema = kwargs.get('schema', 'dbus')
-
-        if self.schema not in PROTOCOLS_LIST:
-            msg = f'The schema specified ({self.schema}) is not supported.'
-            self.logger.warning(msg)
-            raise TypeError(msg)
-
         # The urgency of the message
         self.urgency = int(
             NotifyDBus.template_args['urgency']['default']
@@ -365,7 +354,8 @@ def url(self, privacy=False, *args, **kwargs):
         if self.y_axis:
             params['y'] = str(self.y_axis)
 
-        return f'{self.schema}://_/?{NotifyDBus.urlencode(params)}'
+        schema = self.protocol[0]
+        return f'{schema}://_/?{NotifyDBus.urlencode(params)}'
 
     @staticmethod
     def parse_url(url):