From b2a15c048423c022085de60356f15ab014f75522 Mon Sep 17 00:00:00 2001
From: Romulo Pinho <romulo.pinho@lyon.unicancer.fr>
Date: Thu, 6 Dec 2012 14:01:31 +0100
Subject: [PATCH] added new cmd line option: --landmarks

- guess what it does...
---
 vv/vv.cxx               |  7 ++++++-
 vv/vvLandmarksPanel.cxx |  7 ++++++-
 vv/vvLandmarksPanel.h   |  1 +
 vv/vvMainWindow.cxx     | 13 ++++++++++++-
 vv/vvMainWindow.h       |  3 ++-
 5 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/vv/vv.cxx b/vv/vv.cxx
index 47057e4..d4ef1ea 100644
--- a/vv/vv.cxx
+++ b/vv/vv.cxx
@@ -45,7 +45,7 @@
 #include <sys/stat.h>
 #include <errno.h>
 
-typedef enum {O_BASE,O_OVERLAY,O_FUSION,O_VF,O_CONTOUR} OpenModeType;
+typedef enum {O_BASE,O_OVERLAY,O_FUSION,O_VF,O_CONTOUR,O_LANDMARKS} OpenModeType;
 typedef enum {P_NORMAL,P_SEQUENCE,P_WINDOW,P_LEVEL} ParseModeType;
 
 void load_image_first_error()
@@ -195,6 +195,9 @@ int main( int argc, char** argv )
         } else if (current=="--fusion") {
           if (!n_image_loaded) load_image_first_error();
           open_mode = O_FUSION;
+        } else if (current=="--landmarks") {
+          if (!n_image_loaded) load_image_first_error();
+          open_mode = O_LANDMARKS;
         } else if (current == "--sequence") {
           if(open_mode==O_BASE) n_image_loaded++; //count only one for the whole sequence
           parse_mode=P_SEQUENCE;
@@ -273,6 +276,8 @@ int main( int argc, char** argv )
           window.AddDCStructContour(n_image_loaded-1,current.c_str());
         else if (open_mode==O_FUSION)
           window.AddFusionImage(n_image_loaded-1,current.c_str());
+        else if (open_mode==O_LANDMARKS)
+          window.AddLandmarks(n_image_loaded-1,current.c_str());
         open_mode = O_BASE;
       }
     }
diff --git a/vv/vvLandmarksPanel.cxx b/vv/vvLandmarksPanel.cxx
index 83296ec..46c7c0e 100644
--- a/vv/vvLandmarksPanel.cxx
+++ b/vv/vvLandmarksPanel.cxx
@@ -48,7 +48,12 @@ void vvLandmarksPanel::Load()
   QString file = QFileDialog::getOpenFileName(this,tr("Load Landmarks"),
                  mCurrentPath.c_str(),tr("Landmarks ( *.txt *.pts)"));
   if (!file.isEmpty())
-    mCurrentLandmarks->LoadFile(file.toStdString());
+    LoadFromFile(file.toStdString());
+}
+
+void vvLandmarksPanel::LoadFromFile(std::string file)
+{
+  mCurrentLandmarks->LoadFile(file);
   SetCurrentLandmarks(mCurrentLandmarks,2);
   emit UpdateRenderWindows();
 }
diff --git a/vv/vvLandmarksPanel.h b/vv/vvLandmarksPanel.h
index 9966d88..d352a9a 100644
--- a/vv/vvLandmarksPanel.h
+++ b/vv/vvLandmarksPanel.h
@@ -41,6 +41,7 @@ public:
 
 public slots:
     void Load();
+    void LoadFromFile(std::string file);
     void Save();
     void RemoveSelectedPoints();
     void AddPoint();
diff --git a/vv/vvMainWindow.cxx b/vv/vvMainWindow.cxx
index 1964b7e..3980ef6 100644
--- a/vv/vvMainWindow.cxx
+++ b/vv/vvMainWindow.cxx
@@ -2159,7 +2159,18 @@ void vvMainWindow::AddFusionImage(int index, QString file)
     QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
 }
 //------------------------------------------------------------------------------
-
+//------------------------------------------------------------------------------
+void vvMainWindow::AddLandmarks(int index, QString file)
+{
+  if (QFile::exists(file))
+  {
+    landmarksPanel->LoadFromFile(file.toStdString());
+    landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
+    landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
+  }
+  else
+    QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
+}
 
 //------------------------------------------------------------------------------
 void vvMainWindow::OpenField()
diff --git a/vv/vvMainWindow.h b/vv/vvMainWindow.h
index e308314..efcd6a2 100644
--- a/vv/vvMainWindow.h
+++ b/vv/vvMainWindow.h
@@ -57,7 +57,8 @@ class vvMainWindow: public vvMainWindowBase,
   void AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type);
   void AddFusionImage(int index, QString filename);
   void AddROI(int index, QString filename);
-  ///Adds a mesh to a SlicerManager, with optional warping by vector field
+  void AddLandmarks(int index, QString file);
+///Adds a mesh to a SlicerManager, with optional warping by vector field
   void AddContour(int image_index, vvMesh::Pointer contour, bool propagation);
   ///This is used to show an image when opened or computed
   void ShowLastImage();
-- 
2.46.1