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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt for Python.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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(const BaseLogger &) = delete;
BaseLogger(BaseLogger &&) = delete;
BaseLogger &operator=(const BaseLogger &) = delete;
BaseLogger &operator=(BaseLogger &&) = delete;
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
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