Add DCMTK 3.6.0 support to CTK application.

Since the ctkDICOMUtil method have been updated in commit 12c052f to work
with DCMTK 3.6.0, this commit update the application code to use it.

See #405

Applications/ctkDICOMQueryRetrieve/ctkDICOMQueryRetrieveMain.cpp

@@ -26,6 +26,7 @@
 
 // CTK Core
 #include <ctkDICOMDatabase.h>
+#include <ctkDICOMUtil.h>
 
 // CTK widget includes
 #include <ctkDICOMQueryRetrieveWidget.h>
@@ -40,8 +41,7 @@
 int main(int argc, char** argv)
 {
   // Set the DCMTK log level to debug
-  dcmtk::log4cplus::Logger rootLogger = dcmtk::log4cplus::Logger::getRoot();
-  rootLogger.setLogLevel(dcmtk::log4cplus::DEBUG_LOG_LEVEL);
+  ctk::setDICOMLogLevel(ctkErrorLogLevel::Debug);
 
   QApplication app(argc, argv);
 

Applications/ctkDICOMRetrieve/ctkDICOMRetrieveMain.cpp

@@ -24,6 +24,7 @@
 
 // CTK includes
 #include <ctkDICOMRetrieve.h>
+#include <ctkDICOMUtil.h>
 #include <ctkDICOMDatabase.h>
 #include "ctkLogger.h"
 
@@ -51,8 +52,7 @@ int main(int argc, char** argv)
   ctkLogger logger ( "org.commontk.dicom.DICOMRetieveApp" );
 
   // Set the DCMTK log level to debug
-  dcmtk::log4cplus::Logger rootLogger = dcmtk::log4cplus::Logger::getRoot();
-  rootLogger.setLogLevel(dcmtk::log4cplus::DEBUG_LOG_LEVEL);
+  ctk::setDICOMLogLevel(ctkErrorLogLevel::Debug);
 
   if (argc < 9)
   {

Libs/DICOM/Core/ctkDICOMQuery.cpp

@@ -32,6 +32,7 @@
 
 // ctkDICOMCore includes
 #include "ctkDICOMQuery.h"
+#include "ctkDICOMUtil.h"
 #include "ctkLogger.h"
 
 // DCMTK includes
@@ -237,9 +238,8 @@ QStringList ctkDICOMQuery::studyInstanceUIDQueried()const
 //------------------------------------------------------------------------------
 bool ctkDICOMQuery::query(ctkDICOMDatabase& database )
 {
-  //// turn on logging if needed for debug:
-  //dcmtk::log4cplus::Logger log = dcmtk::log4cplus::Logger::getRoot();
-  //log.setLogLevel(OFLogger::DEBUG_LOG_LEVEL);
+  // turn on logging if needed for debug:
+  //ctk::setDICOMLogLevel(ctkErrorLogLevel::Debug);
 
   // ctkDICOMDatabase::setDatabase ( database );
   Q_D(ctkDICOMQuery);