gnome-menus r980 - in trunk: . util

[vuntz svn gnome org]

Author: vuntz
Date: Mon Dec  1 14:35:42 2008
New Revision: 980
URL: http://svn.gnome.org/viewvc/gnome-menus?rev=980&view=rev

Log:
2008-12-01  Vincent Untz  <vuntz gnome org>

	* util/Makefile.am:
	* util/gnome-menus-ls.py:
	Add a gnome-menus-ls.py that does more or less what
	gnome-menu-spec-test does, but in python and ship it as an example for
	the python bindings.
	Fix bug #542069.


Added:
   trunk/util/gnome-menus-ls.py
Modified:
   trunk/   (props changed)
   trunk/ChangeLog
   trunk/util/   (props changed)
   trunk/util/Makefile.am

Modified: trunk/util/Makefile.am
==============================================================================
--- trunk/util/Makefile.am	(original)
+++ trunk/util/Makefile.am	Mon Dec  1 14:35:42 2008
@@ -22,3 +22,13 @@
 	../libmenu/libgnome-menu.la	\
 	$(GLIB_LIBS)			\
 	$(NULL)
+
+if HAVE_PYTHON
+pyexampledir   = $(pkgdatadir)/examples
+pyexample_DATA = gnome-menus-ls.py
+else
+pyexampledir   =
+pyexample_DATA =
+endif
+
+EXTRA_DIST = $(pyexample_DATA)

Added: trunk/util/gnome-menus-ls.py
==============================================================================
--- (empty file)
+++ trunk/util/gnome-menus-ls.py	Mon Dec  1 14:35:42 2008
@@ -0,0 +1,94 @@
+# vim: set ts=4 sw=4 et:
+
+#
+# Copyright (C) 2008 Novell, Inc.
+#
+# Authors: Vincent Untz <vuntz gnome org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import optparse
+import sys
+
+import gmenu
+
+def print_entry(entry, path):
+    if entry.get_is_excluded():
+        excluded = ' <excluded>'
+    else:
+        excluded = ''
+
+    print '%s\t%s\t%s%s' % (path, entry.get_desktop_file_id(), entry.get_desktop_file_path(), excluded)
+
+def print_directory(dir, parent_path = None):
+    if not parent_path:
+        path = '/'
+    else:
+        path = '%s%s/' % (parent_path, dir.get_name())
+
+    for item in dir.get_contents():
+        type = item.get_type()
+        if type == gmenu.TYPE_ENTRY:
+            print_entry(item, path)
+        elif type == gmenu.TYPE_DIRECTORY:
+            print_directory(item, path)
+        elif type == gmenu.TYPE_ALIAS:
+            aliased = item.get_item()
+            if aliased.get_type() == gmenu.TYPE_ENTRY:
+                print_entry(aliased, path)
+        elif type in [ gmenu.TYPE_HEADER, gmenu.TYPE_SEPARATOR ]:
+            pass
+        else:
+            print >> sys.stderr, 'Unsupported item type: %s' % type
+
+def main(args):
+    parser = optparse.OptionParser()
+
+    parser.add_option('-f', '--file', dest='file',
+                      help='Menu file')
+    parser.add_option('-i', '--include-excluded', dest='exclude',
+                      action='store_true', default=False,
+                      help='Include <Exclude>d entries')
+    parser.add_option('-n', '--include-nodisplay', dest='nodisplay',
+                      action='store_true', default=False,
+                      help='Include NoDisplay=true entries')
+
+    (options, args) = parser.parse_args()
+
+    if options.file:
+        menu_file = options.file
+    else:
+        menu_file = 'applications.menu'
+
+    flags = gmenu.FLAGS_NONE
+    if options.exclude:
+        flags |= gmenu.FLAGS_INCLUDE_EXCLUDED
+    if options.nodisplay:
+        flags |= gmenu.FLAGS_INCLUDE_NODISPLAY
+
+    tree = gmenu.lookup_tree(menu_file, flags)
+    root = tree.get_root_directory()
+
+    if not root:
+        print 'Menu tree is empty'
+    else:
+        print_directory(root)
+
+if __name__ == '__main__':
+    try:
+      main(sys.argv)
+    except KeyboardInterrupt:
+      pass