[UI] Move Gtk console entry point class to __init__

To avoid unnecessarily importing modules from gtkui.py, move Gtk
console entry point class to __init__.py. This reduces load time
when showing help (deluge -h) with many hundred miliseconds

Also cleanup unnecessary WebUI code.

deluge/ui/console/console.py

@@ -50,7 +50,7 @@ def load_commands(command_dir):
 
 class Console(UI):
 
-    cmd_description = """A console or command-line interface"""
+    cmd_description = """Console or command-line user interface"""
 
     def __init__(self, *args, **kwargs):
         super(Console, self).__init__("console", *args, description="Test", **kwargs)

deluge/ui/gtkui/__init__.py

@@ -1,4 +1,47 @@
-from deluge.ui.gtkui.gtkui import Gtk
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2007-2009 Andrew Resch <andrewresch@gmail.com>
+#
+# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
+# the additional special exception to link portions of this program with the OpenSSL library.
+# See LICENSE for more details.
+#
+
+import logging
+
+from deluge.ui.ui import UI
+
+log = logging.getLogger(__name__)
+
+
+# Keep this class in __init__.py to avoid the console having to import everything in gtkui.py
+class Gtk(UI):
+
+    cmd_description = """GTK-based graphical user interface"""
+
+    def __init__(self, *args, **kwargs):
+        super(Gtk, self).__init__("gtk", *args, description="Starts the Deluge GTK+ interface", **kwargs)
+
+        group = self.parser.add_argument_group(_("GTK Options"))
+        group.add_argument("torrents", metavar="<torrent>", nargs="*", default=None,
+                           help=_("Add one or more torrent files, torrent URLs or magnet URIs"
+                                  " to a currently running Deluge GTK instance"))
+
+    def start(self, args=None):
+        super(Gtk, self).start(args)
+        from deluge.ui.gtkui.gtkui import GtkUI
+        import deluge.common
+
+        def run(options):
+            try:
+                gtkui = GtkUI(options)
+                gtkui.start()
+            except Exception as ex:
+                log.exception(ex)
+                raise
+
+        deluge.common.run_profiled(run, self.options, output_file=self.options.profile,
+                                   do_profile=self.options.profile)
 
 
 def start():

deluge/ui/gtkui/gtkui.py

@@ -53,7 +53,6 @@ from deluge.ui.gtkui.torrentdetails import TorrentDetails
 from deluge.ui.gtkui.torrentview import TorrentView
 from deluge.ui.sessionproxy import SessionProxy
 from deluge.ui.tracker_icons import TrackerIcons
-from deluge.ui.ui import UI
 from deluge.ui.util import lang
 
 
@@ -133,33 +132,6 @@ DEFAULT_PREFS = {
 }
 
 
-class Gtk(UI):
-
-    cmd_description = """A GTK-based graphical user interface"""
-
-    def __init__(self, *args, **kwargs):
-        super(Gtk, self).__init__("gtk", *args, description="Starts the Deluge GTK+ interface", **kwargs)
-
-        group = self.parser.add_argument_group(_("GTK Options"))
-        group.add_argument("torrents", metavar="<torrent>", nargs="*", default=None,
-                           help=_("Add one or more torrent files, torrent URLs or magnet URIs"
-                                  " to a currently running Deluge GTK instance"))
-
-    def start(self, args=None):
-        super(Gtk, self).start(args)
-
-        def run(options):
-            try:
-                gtkui = GtkUI(options)
-                gtkui.start()
-            except Exception as ex:
-                log.exception(ex)
-                raise
-
-        deluge.common.run_profiled(run, self.options, output_file=self.options.profile,
-                                   do_profile=self.options.profile)
-
-
 class GtkUI(object):
     def __init__(self, args):
         # Setup gtkbuilder/glade translation

deluge/ui/web/__init__.py

@@ -2,4 +2,5 @@ from deluge.ui.web.web import Web
 
 
 def start():
-    Web().start()
+    web = Web()
+    web.start()

deluge/ui/web/web.py

@@ -19,19 +19,12 @@ from deluge.ui.ui import UI
 log = logging.getLogger(__name__)
 
 
-class WebUI(object):
-    def __init__(self, args):
-        from deluge.ui.web import server
-        deluge_web = server.DelugeWeb()
-        deluge_web.start()
-
-
 class Web(UI):
 
-    cmd_description = """A web-based interface (http://localhost:8112)"""
+    cmd_description = """Web-based user interface (http://localhost:8112)"""
 
     def __init__(self, *args, **kwargs):
-        super(Web, self).__init__("web", *args, description="Starts the Deluge web interface", **kwargs)
+        super(Web, self).__init__("web", *args, description="Starts the Deluge Web interface", **kwargs)
         self.__server = None
 
         group = self.parser.add_argument_group(_("Web Server Options"))
@@ -65,8 +58,3 @@ class Web(UI):
                 log.exception(ex)
                 raise
         run_profiled(run, output_file=self.options.profile, do_profile=self.options.profile)
-
-
-def start():
-    web = Web()
-    web.start()