Hack a simple log viewer.

shell/sugar-log-viewer

@@ -0,0 +1,63 @@
+#!/usr/bin/python
+
+# Copyright (C) 2006, Red Hat, Inc.
+#
+# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import os
+
+import pygtk
+pygtk.require('2.0')
+import gtk
+import gobject
+
+from sugar import env
+
+class LogBuffer(gtk.TextBuffer):
+	def __init__(self, logfile):
+		gtk.TextBuffer.__init__(self)
+
+		self._logfile = logfile
+		self._pos = 0
+
+		gobject.timeout_add(1000, self._update)
+
+	def _update(self):
+		f = open(self._logfile, 'r')
+
+		f.seek(self._pos)
+		self.insert(self.get_end_iter(), f.read())
+		self._pos = f.tell()
+
+		f.close()
+
+		return True
+
+window = gtk.Window()
+scrolled = gtk.ScrolledWindow()
+scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+
+log_file = os.path.join(env.get_profile_path(), 'sugar.log')
+textview = gtk.TextView(LogBuffer(log_file))
+textview.set_wrap_mode(gtk.WRAP_WORD)
+textview.set_editable(False)
+scrolled.add(textview)
+textview.show()
+
+window.add(scrolled)
+scrolled.show()
+window.show()
+
+gtk.main()