Move ThreadStateSaver implementation from the header to a cpp file.

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

3 files changed, 72 insertions, 12 deletions

diff --git a/libshiboken/CMakeLists.txt b/libshiboken/CMakeLists.txt
index 74d0c0219..ecdd4aafc 100644
--- a/libshiboken/CMakeLists.txt
+++ b/libshiboken/CMakeLists.txt
@@ -1,5 +1,4 @@
 project(libshiboken)
-
 #Find installed sparsehash
 find_path(SPARSEHASH_INCLUDE_PATH sparseconfig.h PATH_SUFFIXES "/google/sparsehash")
 if(SPARSEHASH_INCLUDE_PATH)
@@ -8,6 +7,7 @@ else()
     set(SPARSEHASH_INCLUDE_PATH ${CMAKE_SOURCE_DIR}/ext/sparsehash)
 endif()
 
+add_definitions(-DWITH_THREAD)
 set(libshiboken_MAJOR_VERSION ${shiboken_MAJOR_VERSION})
 set(libshiboken_MINOR_VERSION ${shiboken_MINOR_VERSION})
 set(libshiboken_MICRO_VERSION ${shiboken_MICRO_VERSION})
@@ -26,6 +26,7 @@ basewrapper.cpp
 helper.cpp
 pyenum.cpp
 bindingmanager.cpp
+threadstatesaver.cpp
 typeresolver.cpp
 )
 
diff --git a/libshiboken/threadstatesaver.cpp b/libshiboken/threadstatesaver.cpp
new file mode 100644
index 000000000..c3ffd20ee
--- /dev/null
+++ b/libshiboken/threadstatesaver.cpp
@@ -0,0 +1,64 @@
+/*
+ * 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 "threadstatesaver.h"
+
+namespace Shiboken
+{
+
+ThreadStateSaver::ThreadStateSaver() 
+        : m_threadState(0)
+    {}
+
+ThreadStateSaver::~ThreadStateSaver()
+{
+    restore();
+}
+
+void ThreadStateSaver::save()
+{
+    if (PyEval_ThreadsInitialized())
+        m_threadState = PyEval_SaveThread();
+}
+
+void ThreadStateSaver::restore()
+{
+    if (m_threadState) {
+        PyEval_RestoreThread(m_threadState);
+        m_threadState = 0;
+    }
+}
+
+} // namespace Shiboken
+
diff --git a/libshiboken/threadstatesaver.h b/libshiboken/threadstatesaver.h
index 47f05f82e..3629f913e 100644
--- a/libshiboken/threadstatesaver.h
+++ b/libshiboken/threadstatesaver.h
@@ -36,23 +36,18 @@
 #define THREADSTATESAVER_H
 
 #include <Python.h>
+#include <shibokenmacros.h>
 
 namespace Shiboken
 {
 
-class ThreadStateSaver
+class LIBSHIBOKEN_API ThreadStateSaver
 {
 public:
-    ThreadStateSaver() : m_threadState(0) {}
-    ~ThreadStateSaver() { restore(); }
-    inline void save() { m_threadState = PyEval_SaveThread(); }
-    inline void restore()
-    {
-        if (m_threadState) {
-            PyEval_RestoreThread(m_threadState);
-            m_threadState = 0;
-        }
-    }
+    ThreadStateSaver();
+    ~ThreadStateSaver();
+    void save();
+    void restore();
 private:
     PyThreadState* m_threadState;
 };