Add BeRTOS header in sources files

[bertos.git] / wizard / BModulePage.py

diff --git a/wizard/BModulePage.py b/wizard/BModulePage.py
index afbe9891cbb1deb91c975dfb87d3a4726d61cb3e..9fbcf01554620df8fbbead350be21f1548feb64c 100644 (file)
--- a/wizard/BModulePage.py
+++ b/wizard/BModulePage.py
@@ -1,8 +1,32 @@
 #!/usr/bin/env python
 # encoding: utf-8
 #
-# Copyright 2009 Develer S.r.l. (http://www.develer.com/)
-# All rights reserved.
+# 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/)
 #
 # $Id$
 #
@@ -77,7 +101,7 @@ class BModulePage(BWizardPage):
         the source tree.
         """
         module = self.currentModule()
-        if module is not None:
+        if module:
             try:
                 supported = bertos_utils.isSupported(self.project(), module=module)
             except SupportedException, e:
@@ -182,9 +206,9 @@ class BModulePage(BWizardPage):
         Loads the module data.
         """
         # Load the module data only if it isn't already loaded
-        if self.projectInfo("MODULES") == None \
-                and self.projectInfo("LISTS") == None \
-                and self.projectInfo("CONFIGURATIONS") == None:
+        if not self.projectInfo("MODULES") \
+                and not self.projectInfo("LISTS") \
+                and not self.projectInfo("CONFIGURATIONS"):
             try:
                 bertos_utils.loadModuleData(self.project())
             except ModuleDefineException, e:
@@ -199,7 +223,7 @@ class BModulePage(BWizardPage):
         Fills the module tree with the module entries separated in categories.
         """
         modules = self.projectInfo("MODULES")
-        if modules is None:
+        if not modules:
             return
         categories = {}
         for module, information in modules.items():
@@ -300,7 +324,7 @@ class BModulePage(BWizardPage):
         """
         current_module = self.pageContent.moduleTree.currentItem()
         # return only the child items
-        if current_module is not None and current_module.parent() is not None:
+        if current_module and current_module.parent():
             return unicode(current_module.text(0))
         else:
             return None