FileHelper has CallProgressMethod and others

[gdcm.git] / gdcmPython / demo / vtkGdcmReader.py.in

diff --git a/gdcmPython/demo/vtkGdcmReader.py.in b/gdcmPython/demo/vtkGdcmReader.py.in
index 587165c06849ef6973bf3251f7fddcb695edc1de..0b0018c9295ff048bf086254e0321da6a60c6106 100644 (file)
--- a/gdcmPython/demo/vtkGdcmReader.py.in
+++ b/gdcmPython/demo/vtkGdcmReader.py.in
@@ -1,22 +1,29 @@
 import sys
-import os
-
-# All paths must be added without system tests, because of ctest...
-sys.path.append('${GDCM_BINARY_DIR}')
-if os.name == 'posix':
-   sys.path.append('${GDCM_BINARY_DIR}/bin')
-else:
-   sys.path.append('${GDCM_BINARY_DIR}/bin/Release')
-   sys.path.append('${GDCM_BINARY_DIR}/bin/Debug')
-
+import os.path
+from gdcmConfigDemo import *
 from gdcmPython.vtk import *
 from vtkpython import *
 
+def PrintUse():
+   print ""
+   print "Use :"
+   print "-----"
+   print "%s <fileName>" % sys.argv[0]
+   print "   fileName : path to the DICOM file to see"
+   print ""
+   print ""
+
 # Get the file names
 try:
    fileName = sys.argv[1]
 except IndexError:
    fileName = os.path.join(GDCM_DATA_ROOT, "test.acr")
+   if( not os.path.isfile(fileName) ):
+      fileName=os.path.join(os.path.split(sys.argv[0])[0],"test.acr")
+
+if( not os.path.isfile(fileName) ):
+   PrintUse()
+   sys.exit(1)
 
 # read the image
 reader = vtkGdcmReader()