Add support for serial driver on ATMega168.

[bertos.git] / wizard / BProject.py

diff --git a/wizard/BProject.py b/wizard/BProject.py
index 154a3d2f60d85fd77e08cbb0c5ca80174b116946..eaff6d62612c6609cbbe2fe9a7de3f5cfb5d6bda 100644 (file)
--- a/wizard/BProject.py
+++ b/wizard/BProject.py
@@ -1,14 +1,40 @@
 #!/usr/bin/env python
 # encoding: utf-8
 #
+# This file is part of BeRTOS.
+#
+# Bertos 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
+#
+# As a special exception, you may use this file as part of a free software
+# library without restriction.  Specifically, if other files instantiate
+# templates or use macros or inline functions from this file, or you compile
+# this file and link it with other files to produce an executable, this
+# file does not by itself cause the resulting executable to be covered by
+# the GNU General Public License.  This exception does not however
+# invalidate any other reasons why the executable file might be covered by
+# the GNU General Public License.
+#
 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
-# All rights reserved.
 #
 # $Id$
 #
 # Author: Lorenzo Berni <duplo@develer.com>
 #
 
+import os
+import fnmatch
 import copy
 
 class BProject(object):
@@ -18,6 +44,7 @@ class BProject(object):
     
     def __init__(self):
         self.infos = {}
+        self._cached_queries = {}
     
     def setInfo(self, key, value):
         """
@@ -25,13 +52,39 @@ class BProject(object):
         """
         self.infos[key] = value
     
-    def info(self, key):
+    def info(self, key, default=None):
         """
         Retrieve the value associated with the name key.
         """
         if key in self.infos:
             return copy.deepcopy(self.infos[key])
-        return None
-    
+        return default
+
+    def loadSourceTree(self):
+        # Index only the SOURCES_PATH/bertos content
+        bertos_sources_dir = os.path.join(self.info("SOURCES_PATH"), 'bertos')
+        file_dict = {}
+        if os.path.exists(bertos_sources_dir):
+            for element in os.walk(bertos_sources_dir):
+                for f in element[2]:
+                    file_dict[f] = file_dict.get(f, []) + [element[0]]
+        self.setInfo("FILE_DICT", file_dict)
+
+    def searchFiles(self, filename):
+        file_dict = self.infos["FILE_DICT"]
+        return [(filename, dirname) for dirname in file_dict.get(filename, [])]
+
+    def findDefinitions(self, ftype):
+        definitions = self._cached_queries.get(ftype, None)
+        if definitions is not None:
+            return definitions
+        file_dict = self.infos["FILE_DICT"]
+        definitions = []
+        for filename in file_dict:
+            if fnmatch.fnmatch(filename, ftype):
+                definitions += [(filename, dirname) for dirname in file_dict.get(filename, [])]
+        self._cached_queries[ftype] = definitions
+        return definitions
+
     def __repr__(self):
         return repr(self.infos)
\ No newline at end of file