add nautilus extension

Author: bas524

nautilus-python/extensions/linuxdependency.py

@@ -0,0 +1,33 @@
+# This example is contributed by Martin Enlund
+import os, os.path
+import urllib
+
+from gi.repository import Nautilus, GObject, GConf
+
+QLDD_KEY = '/usr/bin/Qldd'
+
+class OpenQlddExtension(Nautilus.MenuProvider, GObject.GObject):
+    def __init__(self):
+        pass
+        
+    def _open_qldd(self, file):
+        filename = urllib.unquote(file.get_uri()[7:])
+        qldd = QLDD_KEY
+        os.system('%s %s &' % (qldd, filename))
+
+    def menu_activate_cb(self, menu, file):
+        self._open_qldd(file)
+
+    def get_file_items(self, window, files):
+        if len(files) != 1:
+            return
+        
+        file = files[0]
+        if file.is_directory() or file.get_uri_scheme() != 'file':
+            return
+        
+        item = Nautilus.MenuItem(name='NautilusPython::openqldd_file_item',
+                                 label='View dependecy' ,
+                                 tip='View dependecy of %s' % file.get_name())
+        item.connect('activate', self.menu_activate_cb, file)
+        return item,