Index: channels/specbuttons.py
==================================================================
--- channels/specbuttons.py
+++ channels/specbuttons.py
@@ -1,9 +1,9 @@
 # encoding: utf-8
 # title: Spec buttons for apps
 # description: Adds configurable mini toolbar buttons
-# version: 0.8.3
+# version: 0.8.4
 # depends: streamtuner2 >= 2.2.0
 # type: feature
 # category: ui
 # config:
 #    { name: specbutton_rows, value: 2, max: 4, type: int, description: "Number of rows to arrange buttons in." }
@@ -22,10 +22,17 @@
 #
 #  kill    pkill vlc
 #
 # Icons can be gtk-xyz icon names or /usr/share/icon/* PNG files.
 # Each command may use streamtuner2 placeholders like %g or %url and $title.
+#
+# Internal functions can be bound now as well, for example:
+#
+#  find    search.menu_search(1)
+#
+#  disk    exportcat.savewindow(1)
+#
 
 
 import os.path
 import subprocess
 import math
@@ -126,11 +133,20 @@
         conf.specbuttons = r
         self.update_buttons(self.parent)
 
     # Button callback, allow for %url/%title placeholders
     def action(self, cmd):
+        # code hooks (`search.menu_search(0)`)
+        internal = re.match("^(\w+)\.(\w+)\((.*)\)$", cmd)
+        if internal:
+            feature, func, args = internal.groups()
+            if self.parent.__getattr__(feature):
+                func = getattr(self.parent.__getattr__(feature), func)
+                if func:
+                    return func(*(args.split()))
+        # external commands
         if re.search("[%$]", cmd):
             row = self.parent.channel().row()
             action.run_fmt_url(row=row, add_default=False, cmd=cmd)
         else:
             action.run(cmd)