1 files changed, 124 insertions, 0 deletions
diff --git a/sources/shiboken2/libshiboken/sbkdbg.h b/sources/shiboken2/libshiboken/sbkdbg.h
new file mode 100644
index 000000000..937153adf
--- /dev/null
+++ b/sources/shiboken2/libshiboken/sbkdbg.h
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of PySide2.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SBKDBG_H
+#define SBKDBG_H
+
+#include "sbkpython.h"
+#include "basewrapper.h"
+#include <iostream>
+
+#ifndef NOCOLOR
+    #define COLOR_END "\033[0m"
+    #define COLOR_WHITE "\033[1;37m"
+    #define COLOR_YELLOW "\033[1;33m"
+    #define COLOR_GREEN "\033[0;32m"
+    #define COLOR_RED "\033[0;31m"
+#else
+    #define COLOR_END ""
+    #define COLOR_WHITE ""
+    #define COLOR_YELLOW ""
+    #define COLOR_GREEN ""
+    #define COLOR_RED ""
+#endif
+
+#ifndef NDEBUG
+
+class BaseLogger
+{
+public:
+    BaseLogger(std::ostream& output, const char* function, const char* context)
+        : m_stream(output), m_function(function), m_context(context) {}
+    ~BaseLogger()
+    {
+        m_stream << std::endl;
+    }
+    std::ostream& operator()() { return m_stream; };
+    template <typename T>
+    std::ostream& operator<<(const T& t)
+    {
+        m_stream << '[';
+        if (m_context[0])
+            m_stream << COLOR_GREEN << m_context << COLOR_END << "|";
+        return m_stream << COLOR_WHITE << m_function << COLOR_END << "] " << t;
+    }
+private:
+    std::ostream& m_stream;
+    const char* m_function;
+    const char* m_context;
+};
+
+inline std::ostream& operator<<(std::ostream& out, PyObject* obj)
+{
+    PyObject* repr = Shiboken::Object::isValid(obj, false) ? PyObject_Repr(obj) : 0;
+    if (repr) {
+#ifdef IS_PY3K
+        PyObject* str = PyUnicode_AsUTF8String(repr);
+        Py_DECREF(repr);
+        repr = str;
+#endif
+        out << PyBytes_AS_STRING(repr);
+        Py_DECREF(repr);
+    } else {
+        out << reinterpret_cast<void*>(obj);
+    }
+    return out;
+}
+
+class _SbkDbg : public BaseLogger
+{
+public:
+    _SbkDbg(const char* function, const char* context = "") : BaseLogger(std::cout, function, context) {}
+};
+
+#ifdef __GNUG__
+#define SbkDbg(X) _SbkDbg(__PRETTY_FUNCTION__, X"")
+#else
+#define SbkDbg(X) _SbkDbg(__FUNCTION__, X"")
+#endif
+
+#else
+
+struct SbkDbg {
+    template <typename T>
+    SbkDbg& operator<<(const T&) { return *this; }
+};
+
+#endif
+#endif // LOGGER_H