mirror of
https://gitlab.com/smart-pattern/valentina.git
synced 2024-08-17 23:41:47 +02:00
100 lines
3.7 KiB
C++
100 lines
3.7 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2014 Digia Plc.
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. 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.
|
|
****************************************************************************/
|
|
|
|
#ifndef LOGGING_H
|
|
#define LOGGING_H
|
|
|
|
#include <QtGlobal>
|
|
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
|
|
|
|
//
|
|
// Qt < 5.2 didn't feature categorized logging:
|
|
// Just enable qCWarning, qCCritical, but disable qCDebug
|
|
//
|
|
class QLoggingCategory
|
|
{
|
|
Q_DISABLE_COPY(QLoggingCategory)
|
|
public:
|
|
explicit QLoggingCategory(const char *category) : name(category) {}
|
|
~QLoggingCategory();
|
|
|
|
bool isDebugEnabled() const { return false; }
|
|
bool isWarningEnabled() const { return true; }
|
|
bool isCriticalEnabled() const { return true; }
|
|
|
|
const char *categoryName() const { return name; }
|
|
|
|
QLoggingCategory &operator()() { return *this; }
|
|
|
|
private:
|
|
const char *name;
|
|
};
|
|
|
|
#define Q_DECLARE_LOGGING_CATEGORY(name) \
|
|
extern QLoggingCategory &name();
|
|
|
|
// relies on QLoggingCategory(QString) being thread safe!
|
|
#define Q_LOGGING_CATEGORY(name, string) \
|
|
QLoggingCategory &name() \
|
|
{ \
|
|
static QLoggingCategory category(string); \
|
|
return category; \
|
|
}
|
|
|
|
#if QT_VERSION > QT_VERSION_CHECK(5, 0, 0)
|
|
|
|
//
|
|
// Qt 5.0, 5.1 do have already support for categories in QMessageLogger
|
|
//
|
|
|
|
#define qCDebug(category, ...) \
|
|
for (bool q_category_enabled = category().isDebugEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).debug(__VA_ARGS__)
|
|
#define qCWarning(category, ...) \
|
|
for (bool q_category_enabled = category().isWarningEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).warning(__VA_ARGS__)
|
|
#define qCCritical(category, ...) \
|
|
for (bool q_category_enabled = category().isCriticalEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).critical(__VA_ARGS__)
|
|
# endif // QT_VERSION > QT_VERSION_CHECK(5, 0, 0)
|
|
|
|
#else // QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
|
|
|
|
#include <QLoggingCategory>
|
|
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
|
|
|
|
// printf style for qCDebug was only added in Qt 5.3
|
|
|
|
#undef qCDebug
|
|
#undef qCWarning
|
|
#undef qCCritical
|
|
|
|
#define qCDebug(category, ...) \
|
|
for (bool q_category_enabled = category().isDebugEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).debug(__VA_ARGS__)
|
|
#define qCWarning(category, ...) \
|
|
for (bool q_category_enabled = category().isWarningEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).warning(__VA_ARGS__)
|
|
#define qCCritical(category, ...) \
|
|
for (bool q_category_enabled = category().isCriticalEnabled(); q_category_enabled; q_category_enabled = false) \
|
|
QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, category().categoryName()).critical(__VA_ARGS__)
|
|
|
|
#endif // QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
|
|
|
|
#endif // QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
|
|
|
|
#endif // LOGGING_H
|