Included Log4Qt in project

1 files changed, 100 insertions, 0 deletions

diff --git a/ext/Log4Qt/src/helpers/classlogger.cpp b/ext/Log4Qt/src/helpers/classlogger.cpp
new file mode 100755
index 0000000..950fed2
--- /dev/null
+++ b/ext/Log4Qt/src/helpers/classlogger.cpp
@@ -0,0 +1,100 @@
+/******************************************************************************
+ *
+ * package:     Log4Qt
+ * file:        classlogger.cpp
+ * created:     September 2007
+ * author:      Martin Heinrich
+ *
+ *
+ * changes:		Sep 2008, Martin Heinrich:
+ * 				- Replaced usage of q_atomic_test_and_set_ptr with
+ * 				  QAtomicPointer
+ *
+ *
+ * Copyright 2007 - 2008 Martin Heinrich
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+
+/******************************************************************************
+ * Dependencies
+ ******************************************************************************/
+
+
+#include "helpers/classlogger.h"
+
+#include <QtCore/QDebug>
+#include "logmanager.h"
+
+
+namespace Log4Qt
+{
+
+
+	/**************************************************************************
+	 * Declarations
+	 **************************************************************************/
+
+
+
+	/**************************************************************************
+	 * C helper functions
+	 **************************************************************************/
+
+
+
+	/**************************************************************************
+	 * Class implementation: ClassLogger
+	 **************************************************************************/
+
+
+	ClassLogger::ClassLogger() :
+			mpLogger(0)
+	{
+	}
+
+
+	Logger *ClassLogger::logger(const QObject *pObject)
+	{
+		Q_ASSERT_X(pObject, "ClassLogger::logger()", "pObject must not be null");
+#if QT_VERSION < QT_VERSION_CHECK(4, 4, 0)
+			if (!mpLogger)
+					q_atomic_test_and_set_ptr(&mpLogger,
+										0,
+										LogManager::logger(QLatin1String(pObject->metaObject()->className())));
+			return const_cast<Logger *>(mpLogger);
+#elif QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
+			if (!static_cast<Logger *>(mpLogger))
+			 mpLogger.testAndSetOrdered(0,
+										LogManager::logger(QLatin1String(pObject->metaObject()->className())));
+			return const_cast<Logger *>(static_cast<Logger *>(mpLogger));
+#else
+		if (!static_cast<Logger *>(mpLogger.loadAcquire()))
+		 mpLogger.testAndSetOrdered(0,
+									LogManager::logger(QLatin1String(pObject->metaObject()->className())));
+		return const_cast<Logger *>(static_cast<Logger *>(mpLogger.loadAcquire()));
+#endif
+	}
+
+
+
+	/**************************************************************************
+	 * Implementation: Operators, Helper
+	 **************************************************************************/
+
+
+
+} // namespace Log4Qt