ADDED   channels/radiotray.py
Index: channels/radiotray.py
==================================================================
--- channels/radiotray.py
+++ channels/radiotray.py
@@ -0,0 +1,103 @@
+# api: dbus
+# title: RadioTray interface
+# description: Allows to bookmark stations to RadioTray
+# version: 0.1
+# type: feature
+# category: bookmarks
+# depends: deb:python-dbus, deb:streamtuner2, deb:python-xdg
+# priority: extra
+# id: streamtuner2-radiotray
+# pack: radiotray.py=/usr/share/streamtuner2/channels/
+#
+# Adds a context menu "Share in RadioTray.." to bookmark a station
+# in RadioTray.  Currently just starts playing.  RT doesn't expose
+# its addRadio() method yet.
+#
+# Supposed to read RadioTrays bookmarks as well, and make them available
+# in bookmarks>radiotray channel.
+#
+# Can be packaged up separately.
+#
+
+from config import conf, __print__, dbg
+from channels import *
+from mygtk import mygtk
+
+import dbus
+from xdg.BaseDirectory import xdg_data_home
+from xml.etree import ElementTree
+
+
+# not a channel plugin, just a category in bookmarks, and a context menu
+class radiotray:
+
+    # plugin info
+    module = "radiotray"
+    title = "RadioTray"
+    # configuration settings
+    config = [
+    ]
+    # bookmarks cat
+    parent = None
+    bm = None
+    # radiotray config file / bookmarks
+    rt_xml = "%s/%s/%s" % (xdg_data_home, "radiotray", "bookmarks.xml")
+
+
+    # DBUS connector
+    def radiotray(self):
+        return dbus.Interface(
+            dbus.SessionBus().get_object(
+                "net.sourceforge.radiotray",
+                "/net/sourceforge/radiotray"
+            ),
+            "net.sourceforge.radiotry"
+        )
+
+
+    # hook up to main tab
+    def __init__(self, parent):
+
+        # keep reference to main window    
+        self.parent = parent
+        self.bm = parent.channels["bookmarks"]
+
+        # create category
+        self.bm.add_category("radiotray");
+        self.bm.streams["radiotray"] = self.update_streams(cat="radiotray")
+        self.bm.reload_if_current(self.module)
+
+        # add context menu
+        if parent:
+            mygtk.add_menu(parent.extensions, "Share in RadioTray", self.share)
+        
+
+    # load RadioTray bookmarks
+    def update_streams(self, cat):
+        r = []
+        try:
+            for group in ElementTree.parse(self.rt_xml).findall("//group"):
+                for bookmark in group.findall("bookmark"):
+                    r.append({
+                        "genre": group.attrib["name"],
+                        "title": bookmark.attrib["name"],
+                        "url": bookmark.attrib["url"],
+                        "playing": "",
+                    })
+        except:
+            r
+        return r
+
+
+    # send to 
+    def share(self, *w):
+        row = self.parent.row()
+        if row:
+            # RadioTray doesn't have an addRadio method yet, so just fall back to play the stream URL
+            try:
+                self.radiotray().addRadio(row["title"], row["url"])
+            except:
+                self.radiotray().playUrl(row["url"])
+        pass
+
+