--- a/.hgtags	Mon Oct 07 22:11:46 2019 +0200
+++ b/.hgtags	Mon Oct 07 22:37:24 2019 +0200
@@ -31,3 +31,5 @@
 efe1c44628a1fc6386a936ad0e42f79a4ba61e6b toa2019092003
 53cc787bd7bce69639a6003ee20c8a2b304030e4 toa2019092301
 ac88989817e3b4249ebab6a824466bbb62f70452 toa2019093001
+7b89e88bb66ebd3cd89d414d1010310c7d4cfbac toa2019100701
+e160159b19057e967f3c8a397f23121fba969bcc toa2019100702

--- a/Framework/Loaders/DicomStructureSetLoader.cpp	Mon Oct 07 22:11:46 2019 +0200
+++ b/Framework/Loaders/DicomStructureSetLoader.cpp	Mon Oct 07 22:37:24 2019 +0200
@@ -169,10 +169,19 @@
         loader.content_.reset(new DicomStructureSet(dicom));
         size_t structureCount = loader.content_->GetStructuresCount();
         loader.structureVisibility_.resize(structureCount);
+        bool everythingVisible = false;
+        if ((loader.initiallyVisibleStructures_.size() == 1)
+          && (loader.initiallyVisibleStructures_[0].size() == 1)
+          && (loader.initiallyVisibleStructures_[0][0] == '*'))
+        {
+          everythingVisible = true;
+        }
+
         for (size_t i = 0; i < structureCount; ++i)
         {
-          // if nothing is specified in the ctor, this means we want everything visible
-          if (loader.initiallyVisibleStructures_.size() == 0)
+          // if a single "*" string is supplied, this means we want everything 
+          // to be visible...
+          if(everythingVisible)
           {
             loader.structureVisibility_.at(i) = true;
           }

--- a/Framework/Loaders/DicomStructureSetLoader.h	Mon Oct 07 22:11:46 2019 +0200
+++ b/Framework/Loaders/DicomStructureSetLoader.h	Mon Oct 07 22:37:24 2019 +0200
@@ -52,11 +52,11 @@
     bool                              structuresReady_;
 
     /**
-    At load time, these strings is used to initialize the 
-    structureVisibility_ vector.
+    At load time, these strings are used to initialize the structureVisibility_ 
+    vector.
 
-    As a special case, if initiallyVisibleStructures_ is empty, ALL structures
-    will be made visible.
+    As a special case, if initiallyVisibleStructures_ contains a single string
+    that is '*', ALL structures will be made visible.
     */
     std::vector<std::string> initiallyVisibleStructures_;
 

--- a/Framework/Scene2DViewport/MeasureCommands.cpp	Mon Oct 07 22:11:46 2019 +0200
+++ b/Framework/Scene2DViewport/MeasureCommands.cpp	Mon Oct 07 22:37:24 2019 +0200
@@ -71,8 +71,8 @@
 
   DeleteMeasureCommand::DeleteMeasureCommand(boost::shared_ptr<MeasureTool> measureTool, boost::weak_ptr<ViewportController> controllerW)
     : MeasureCommand(controllerW)
+    , mementoOriginal_(measureTool->GetMemento())
     , measureTool_(measureTool)
-    , mementoOriginal_(measureTool->GetMemento())
     , mementoModified_(measureTool->GetMemento())
   {
     GetMeasureTool()->Disable();

--- a/Framework/StoneException.h	Mon Oct 07 22:11:46 2019 +0200
+++ b/Framework/StoneException.h	Mon Oct 07 22:37:24 2019 +0200
@@ -58,6 +58,8 @@
     {
     }
 
+    virtual ~StoneException() {}
+
     ErrorCode GetErrorCode() const
     {
       return errorCode_;
@@ -111,6 +113,7 @@
   {
   protected:
     int applicationErrorCode_;
+    mutable std::string errorMessage_;
 
   public:
     explicit StoneApplicationException(int applicationErrorCode) :
@@ -126,7 +129,10 @@
 
     virtual const char* What() const
     {
-      return boost::lexical_cast<std::string>(applicationErrorCode_).c_str();
+      if (errorMessage_.size() == 0)
+        errorMessage_ = boost::lexical_cast<std::string>(applicationErrorCode_);
+
+      return errorMessage_.c_str();
     }
   };
 }

--- a/Framework/Toolbox/DicomInstanceParameters.cpp	Mon Oct 07 22:11:46 2019 +0200
+++ b/Framework/Toolbox/DicomInstanceParameters.cpp	Mon Oct 07 22:37:24 2019 +0200
@@ -339,11 +339,11 @@
     Orthanc::ImageProcessing::Convert(*converted, pixelData);
 
     // Correct rescale slope/intercept if need be
-    data_.ApplyRescale(*converted, (pixelData.GetFormat() == Orthanc::PixelFormat_Grayscale32));
+    //data_.ApplyRescale(*converted, (pixelData.GetFormat() == Orthanc::PixelFormat_Grayscale32));
+    data_.ApplyRescale(*converted, false);
 
     return converted.release();
   }
-    
 
 
   TextureBaseSceneLayer* DicomInstanceParameters::CreateTexture

--- a/Resources/CMake/OrthancStoneConfiguration.cmake	Mon Oct 07 22:11:46 2019 +0200
+++ b/Resources/CMake/OrthancStoneConfiguration.cmake	Mon Oct 07 22:37:24 2019 +0200
@@ -106,7 +106,7 @@
 
 
 if (ENABLE_SDL AND ENABLE_QT)
-  message("SDL and QT may not be defined together")
+  message("SDL and QT cannot not be enabled together")
 elseif(ENABLE_SDL)
   message("SDL is enabled")
   include(${CMAKE_CURRENT_LIST_DIR}/SdlConfiguration.cmake)
@@ -267,10 +267,13 @@
   endif()
 
   if (ENABLE_SDL OR ENABLE_QT)
-    list(APPEND APPLICATIONS_SOURCES
-      ${ORTHANC_STONE_ROOT}/Applications/Generic/NativeStoneApplicationRunner.cpp
-      ${ORTHANC_STONE_ROOT}/Applications/Generic/NativeStoneApplicationContext.cpp
-      )
+    if (ENABLE_STONE_DEPRECATED)
+      list(APPEND APPLICATIONS_SOURCES
+        ${ORTHANC_STONE_ROOT}/Applications/Generic/NativeStoneApplicationRunner.cpp
+        ${ORTHANC_STONE_ROOT}/Applications/Generic/NativeStoneApplicationContext.cpp
+        )
+    endif()
+      
     if (ENABLE_SDL)
       list(APPEND APPLICATIONS_SOURCES
         ${ORTHANC_STONE_ROOT}/Applications/Sdl/SdlCairoSurface.cpp

--- a/Resources/CMake/QtConfiguration.cmake	Mon Oct 07 22:11:46 2019 +0200
+++ b/Resources/CMake/QtConfiguration.cmake	Mon Oct 07 22:37:24 2019 +0200
@@ -31,6 +31,12 @@
     Qt5::Core
     )
 
+  if (ENABLE_OPENGL)
+    link_libraries(
+      Qt5::QtOpenGL
+      )
+  endif()
+    
   # Create aliases for the CMake commands
   macro(ORTHANC_QT_WRAP_UI)
     QT5_WRAP_UI(${ARGN})
@@ -39,7 +45,7 @@
   macro(ORTHANC_QT_WRAP_CPP)
     QT5_WRAP_CPP(${ARGN})
   endmacro()
-    
+
 else()
   message("Qt5 has not been found, trying with Qt4")
   find_package(Qt4 REQUIRED QtGui)
@@ -47,6 +53,12 @@
     Qt4::QtGui
     )
 
+  if (ENABLE_OPENGL)
+    link_libraries(
+      Qt4::QtOpenGL
+      )
+  endif()
+    
   # Create aliases for the CMake commands
   macro(ORTHANC_QT_WRAP_UI)
     QT4_WRAP_UI(${ARGN})
@@ -58,17 +70,26 @@
   
 endif()
 
+
 list(APPEND QT_SOURCES
   ${ORTHANC_STONE_ROOT}/Applications/Qt/QCairoWidget.cpp
-  ${ORTHANC_STONE_ROOT}/Applications/Qt/QtStoneApplicationRunner.cpp
-  ${ORTHANC_STONE_ROOT}/Applications/Qt/QStoneMainWindow.cpp
   )
 
 ORTHANC_QT_WRAP_CPP(QT_SOURCES
   ${ORTHANC_STONE_ROOT}/Applications/Qt/QCairoWidget.h
-  ${ORTHANC_STONE_ROOT}/Applications/Qt/QStoneMainWindow.h
   )
 
+if (ENABLE_STONE_DEPRECATED)
+  list(APPEND QT_SOURCES
+    ${ORTHANC_STONE_ROOT}/Applications/Qt/QtStoneApplicationRunner.cpp
+    ${ORTHANC_STONE_ROOT}/Applications/Qt/QStoneMainWindow.cpp
+    )
+
+  ORTHANC_QT_WRAP_CPP(QT_SOURCES
+    ${ORTHANC_STONE_ROOT}/Applications/Qt/QStoneMainWindow.h
+    )
+endif()
+  
 
 # NB: Including CMAKE_CURRENT_BINARY_DIR is mandatory, as the CMake
 # macros for Qt will put their result in that directory, which cannot