Move gilstate implementation to a sparated file.

Reviewer: Luciano Wolf <luciano.wolf@openbossa.org>
          Hugo Parente Lima <hugo.pl@gmail.com>

3 files changed, 59 insertions, 3 deletions

diff --git a/libshiboken/CMakeLists.txt b/libshiboken/CMakeLists.txt
index ecdd4aafc..a632b68a3 100644
--- a/libshiboken/CMakeLists.txt
+++ b/libshiboken/CMakeLists.txt
@@ -23,6 +23,7 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/shiboken.pc.in"
 
 set(libshiboken_SRC
 basewrapper.cpp
+gilstate.cpp
 helper.cpp
 pyenum.cpp
 bindingmanager.cpp
diff --git a/libshiboken/gilstate.cpp b/libshiboken/gilstate.cpp
new file mode 100644
index 000000000..eb44bf325
--- /dev/null
+++ b/libshiboken/gilstate.cpp
@@ -0,0 +1,54 @@
+/*
+ * This file is part of the Shiboken Python Bindings Generator project.
+ *
+ * Copyright (C) 2010 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 "gilstate.h"
+
+namespace Shiboken
+{
+
+GilState::GilState()
+{
+    if(Py_IsInitialized())
+        m_gstate = PyGILState_Ensure(); 
+}
+
+GilState::~GilState() 
+{
+    if(Py_IsInitialized())
+        PyGILState_Release(m_gstate);
+}
+
+} // namespace Shiboken
+
+
diff --git a/libshiboken/gilstate.h b/libshiboken/gilstate.h
index ba3aa2920..7045fb314 100644
--- a/libshiboken/gilstate.h
+++ b/libshiboken/gilstate.h
@@ -35,16 +35,17 @@
 #ifndef GILSTATE_H
 #define GILSTATE_H
 
+#include <shibokenmacros.h>
 #include <Python.h>
 
 namespace Shiboken
 {
 
-class GilState
+class LIBSHIBOKEN_API GilState
 {
 public:
-    GilState() { m_gstate = PyGILState_Ensure(); }
-    ~GilState() { PyGILState_Release(m_gstate); }
+    GilState();
+    ~GilState();
 private:
     PyGILState_STATE m_gstate;
 };