Included Log4Qt in project

1 files changed, 154 insertions, 0 deletions

diff --git a/ext/Log4Qt/src/ndc.cpp b/ext/Log4Qt/src/ndc.cpp
new file mode 100755
index 0000000..4995a60
--- /dev/null
+++ b/ext/Log4Qt/src/ndc.cpp
@@ -0,0 +1,154 @@
+/******************************************************************************
+ *
+ * package:     Log4Qt
+ * file:        ndc.cpp
+ * created:     September 2007
+ * author:      Martin Heinrich
+ *
+ * 
+ * changes      Feb 2009, Martin Heinrich
+ *              - Fixed VS 2008 unreferenced formal parameter warning by using
+ *                Q_UNUSED in operator<<.
+ *
+ *
+ * Copyright 2007 - 2009 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 "ndc.h"
+
+#include <QtCore/QDebug>
+#include <QtCore/QMutex>
+#include <QtCore/QThread>
+#include "helpers/initialisationhelper.h"
+#include "logger.h"
+
+
+
+namespace Log4Qt
+{
+	
+	
+	/**************************************************************************
+	 * Declarations
+	 **************************************************************************/
+	
+
+    
+	/**************************************************************************
+	 * C helper functions
+	 **************************************************************************/
+	
+	
+    LOG4QT_DECLARE_STATIC_LOGGER(logger, Log4Qt:NDC)    
+ 
+	
+	
+	/**************************************************************************
+	 * Class implementation: NDC
+	 **************************************************************************/
+	
+	
+	void NDC::clear()
+	{
+	    if (!instance()->mStack.hasLocalData())
+	        return;
+	    
+	    instance()->mStack.localData()->clear();
+	}    
+	
+	
+	int NDC::depth()
+	{
+	    if (!instance()->mStack.hasLocalData())
+	        return 0;
+	        
+	    return instance()->mStack.localData()->count();
+	}
+    
+	
+    LOG4QT_IMPLEMENT_INSTANCE(NDC)
+	
+	
+	QString NDC::pop()
+	{
+	    if (!instance()->mStack.hasLocalData() || instance()->mStack.localData()->isEmpty())
+	    {
+	        logger()->warn("Requesting pop from empty NDC stack");        
+	        return QString();
+	    }
+	    
+	    return instance()->mStack.localData()->pop();
+	}
+	
+	
+	void NDC::push(const QString &rMessage)
+	{
+	    if (!instance()->mStack.hasLocalData())
+	        instance()->mStack.setLocalData(new QStack<QString>);
+	    
+	    instance()->mStack.localData()->push(rMessage);
+	}
+	
+	
+	void NDC::setMaxDepth(int maxDepth)
+	{
+	    if (!instance()->mStack.hasLocalData() || 
+	        instance()->mStack.localData()->size() <= maxDepth)
+	        return;
+	
+	    instance()->mStack.localData()->resize(maxDepth);
+	}
+	
+	
+	QString NDC::peek()
+	{
+	    if (!instance()->mStack.hasLocalData() || 
+	        instance()->mStack.localData()->isEmpty())
+	        return QString();
+	    
+	    return instance()->mStack.localData()->top();
+	}
+    
+    
+	
+	/**************************************************************************
+	 * Implementation: Operators, Helper
+	 **************************************************************************/
+	
+	
+#ifndef QT_NO_DEBUG_STREAM
+	QDebug operator<<(QDebug debug,
+	                  const NDC &rNDC)
+	{
+		Q_UNUSED(rNDC); // To avoid warning C4100 on VS 2008
+	    debug.nospace() << "NDC(" 
+	        << "thread:" << QThread::currentThread()->objectName() << " "
+	        << "peek:" << rNDC.peek() << " "
+	        << "depth:" << rNDC.depth()
+	        << ")";
+	    return debug.space();
+	}
+#endif // QT_NO_DEBUG_STREAM
+	
+	
+} // namespace Log4Qt