From c64d32d2b43a3a19a4304a0b1ca3c064a512fce5 Mon Sep 17 00:00:00 2001
From: Lee Newberg <lee.newberg@kitware.com>
Date: Mon, 13 Jan 2025 09:42:46 -0500
Subject: [PATCH] ENH: WIP: Issue #7179 Curved Planar Reformation

From qSlicerApplicationHelper,
register qSlicerCLIScalarVectorDWIVolumeResampler.

Co-authored-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
---
 Base/QTApp/qSlicerApplicationHelper.cxx           | 15 +++++++++++++++
 Base/QTApp/qSlicerApplicationHelper.h             |  2 ++
 Base/QTApp/qSlicerApplicationHelper.txx           |  2 ++
 .../qSlicerCLIScalarVectorDWIVolumeResampler.cxx  |  3 +++
 .../qSlicerCLIScalarVectorDWIVolumeResampler.h    |  1 +
 5 files changed, 23 insertions(+)

diff --git a/Base/QTApp/qSlicerApplicationHelper.cxx b/Base/QTApp/qSlicerApplicationHelper.cxx
index fc3b87e7a62..18633b0af21 100644
--- a/Base/QTApp/qSlicerApplicationHelper.cxx
+++ b/Base/QTApp/qSlicerApplicationHelper.cxx
@@ -40,12 +40,17 @@
 #include "qSlicerLoadableModuleFactory.h"
 #include "qSlicerModuleFactoryManager.h"
 #include "qSlicerModuleManager.h"
+#include "vtkSlicerApplicationLogic.h"
 #include "vtkSlicerVersionConfigure.h" // For Slicer_MAIN_PROJECT_VERSION_FULL
 
 #ifdef Slicer_USE_PYTHONQT
 # include "qSlicerScriptedLoadableModuleFactory.h"
 #endif
 
+#ifdef Slicer_BUILD_CLI_SUPPORT
+# include "qSlicerCLIScalarVectorDWIVolumeResampler.h"
+#endif
+
 #include <vtkSystemInformation.h>
 
 // CTK includes
@@ -219,6 +224,16 @@ void qSlicerApplicationHelper::setupModuleFactoryManager(qSlicerModuleFactoryMan
   moduleFactoryManager->setVerboseModuleDiscovery(app->commandOptions()->verboseModuleDiscovery());
 }
 
+//----------------------------------------------------------------------------
+void qSlicerApplicationHelper::registerVolumeResamplers(qSlicerApplication& app)
+{
+#ifdef Slicer_BUILD_CLI_SUPPORT
+  app.applicationLogic()->RegisterVolumeResampler("ScalarVectorDWIVolumeResample", vtkNew<qSlicerCLIScalarVectorDWIVolumeResampler>().GetPointer());
+#else
+  Q_UNUSED(app);
+#endif
+}
+
 //----------------------------------------------------------------------------
 void qSlicerApplicationHelper::showMRMLEventLoggerWidget()
 {
diff --git a/Base/QTApp/qSlicerApplicationHelper.h b/Base/QTApp/qSlicerApplicationHelper.h
index 249eb777d8e..1a6db56b0ce 100644
--- a/Base/QTApp/qSlicerApplicationHelper.h
+++ b/Base/QTApp/qSlicerApplicationHelper.h
@@ -57,6 +57,8 @@ class Q_SLICER_BASE_QTAPP_EXPORT qSlicerApplicationHelper : public QObject
 
   static void setupModuleFactoryManager(qSlicerModuleFactoryManager * moduleFactoryManager);
 
+  static void registerVolumeResamplers(qSlicerApplication& app);
+
   static void showMRMLEventLoggerWidget();
 
   /// Display a warning popup if rendering capabilities do not meet requirements.
diff --git a/Base/QTApp/qSlicerApplicationHelper.txx b/Base/QTApp/qSlicerApplicationHelper.txx
index a0be7626a7f..ebb3018752a 100644
--- a/Base/QTApp/qSlicerApplicationHelper.txx
+++ b/Base/QTApp/qSlicerApplicationHelper.txx
@@ -307,6 +307,8 @@ int qSlicerApplicationHelper::postInitializeApplication(
     qDebug() << "Number of loaded modules:" << moduleManager->modulesNames().count();
   }
 
+  qSlicerApplicationHelper::registerVolumeResamplers(app);
+
   splashMessage(splashScreen, QString());
 
   if (window)
diff --git a/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.cxx b/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.cxx
index 6631d92dd6f..e4ba01a0621 100644
--- a/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.cxx
+++ b/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.cxx
@@ -44,6 +44,9 @@
 #include <itkConstantBoundaryCondition.h>
 #include <itkTransformFactory.h>
 
+//----------------------------------------------------------------------------
+vtkStandardNewMacro(qSlicerCLIScalarVectorDWIVolumeResampler);
+
 //----------------------------------------------------------------------------
 void qSlicerCLIScalarVectorDWIVolumeResampler::PrintSelf(ostream& os, vtkIndent indent)
 {
diff --git a/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.h b/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.h
index 7c81fedbf55..49b7fde13b8 100644
--- a/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.h
+++ b/Base/QTCLI/qSlicerCLIScalarVectorDWIVolumeResampler.h
@@ -25,6 +25,7 @@
 class Q_SLICER_BASE_QTCLI_EXPORT qSlicerCLIScalarVectorDWIVolumeResampler : public vtkMRMLAbstractVolumeResampler
 {
 public:
+  static qSlicerCLIScalarVectorDWIVolumeResampler *New();
   vtkTypeMacro(qSlicerCLIScalarVectorDWIVolumeResampler, vtkMRMLAbstractVolumeResampler);
   void PrintSelf(ostream& os, vtkIndent indent) override;