added the SimpleFile class to the sample library to check how a

method returning a boolean value that indicates success/failure
on a IO operation could be modified to express the any occurring
problems as Python exceptions (in this case IOError);
the generator was changed to return a 'None' value for Python
callers on methods that had it's return value removed

1 files changed, 58 insertions, 0 deletions

diff --git a/tests/libsample/simplefile.cpp b/tests/libsample/simplefile.cpp
new file mode 100644
index 000000000..46844559e
--- /dev/null
+++ b/tests/libsample/simplefile.cpp
@@ -0,0 +1,58 @@
+/*
+ * This file is part of the Shiboken Python Binding Generator project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation. Please
+ * review the following information to ensure the GNU Lesser General
+ * Public License version 2.1 requirements will be met:
+ * http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+ *
+ * As a special exception to the GNU Lesser General Public License
+ * version 2.1, the object code form of a "work that uses the Library"
+ * may incorporate material from a header file that is part of the
+ * Library.  You may distribute such object code under terms of your
+ * choice, provided that the incorporated material (i) does not exceed
+ * more than 5% of the total size of the Library; and (ii) is limited to
+ * numerical parameters, data structure layouts, accessors, macros,
+ * inline functions and templates.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser 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
+ */
+
+#include "simplefile.h"
+
+bool
+SimpleFile::open()
+{
+    if ((m_descriptor = fopen(m_filename, "rb")) == 0)
+        return false;
+
+    fseek(m_descriptor, 0, SEEK_END);
+    m_size = ftell(m_descriptor);
+    rewind(m_descriptor);
+
+    return true;
+}
+
+void
+SimpleFile::close()
+{
+    if (m_descriptor) {
+        fclose(m_descriptor);
+        m_descriptor = 0;
+    }
+}
+