Use AppIndicator on KDE5 (Ref #73)

syncthing_gtk/app.py

@@ -294,7 +294,7 @@ def setup_widgets(self):
 	def setup_statusicon(self):
 		self.statusicon = StatusIcon(self.iconpath, self["si-menu"])
 		self.statusicon.connect("clicked", self.cb_statusicon_click)
-		if IS_UNITY and HAS_INDICATOR:
+		if HAS_INDICATOR:
 			self["menu-si-show"].set_visible(True)
 
 	def setup_connection(self):

syncthing_gtk/statusicon.py

@@ -6,12 +6,12 @@
 
 from __future__ import unicode_literals
 from gi.repository import Gtk, GObject
-from syncthing_gtk.tools import IS_UNITY
+from syncthing_gtk.tools import IS_UNITY, IS_KDE5
 import os, sys
 
 # Why the hell does ubuntu use own notifications system?
 THE_HELL, HAS_INDICATOR = False, False
-if IS_UNITY:
+if IS_UNITY or IS_KDE5:
 	THE_HELL = True
 	try:
 		from gi.repository import AppIndicator3 as appindicator

syncthing_gtk/tools.py

@@ -15,10 +15,14 @@
 log = logging.getLogger("tools.py")
 
 IS_WINDOWS	= sys.platform in ('win32', 'win64')
-IS_GNOME, IS_UNITY = False, False
+IS_GNOME, IS_UNITY, IS_KDE5 = False, False, False
 if "XDG_CURRENT_DESKTOP" in os.environ:
 	IS_GNOME = (os.environ["XDG_CURRENT_DESKTOP"] == "GNOME")
 	IS_UNITY = (os.environ["XDG_CURRENT_DESKTOP"] == "Unity")
+	if os.environ["XDG_CURRENT_DESKTOP"] == "KDE":
+		if "KDE_SESSION_VERSION" in os.environ:
+			if os.environ["KDE_SESSION_VERSION"] == "5":
+				IS_KDE5 = True
 if "DESKTOP_SESSION" in os.environ:
 	if os.environ["DESKTOP_SESSION"] == "gnome":
 		# Fedora...