[Insight-users] question about fltk to VTK FltkImageViewer

[uzay emir]

Dear Luis 
Thanks for your reply. I have tried what you had wrote. But the result is the same. Then I tired to compile GaussianFilter example outside the Insightapplication folder and again I coul not compile this example. The error is the same code could not see the "InsightApplications_SOURCE_DIR}/Auxiliary/FltkImageViewer"  folder. However this example works under  "InsightApplications_SOURCE_DIR}/ GaussianFilter" folder.
 
errors:
:/Documents and Settings/uzay/Desktop/vtkitkfltk/GaussianFilter/out/liFilterConsole2DGUI.h(8) : fatal error C1083: Cannot open include file: 'fltkLightButton.h': No such file or directory
liFilterConsole2D.cxx
C:\Documents and Settings\uzay\Desktop\vtkitkfltk\GaussianFilter\liFilterConsole2D.h(20) : fatal error C1083: Cannot open include file: 'fltkImage2DViewer.h': No such file or directory
GaussianFilter2D.cxx
C:\Documents and Settings\uzay\Desktop\vtkitkfltk\GaussianFilter\liFilterConsole2D.h(20) : fatal error C1083: Cannot open include file: 'fltkImage2DViewer.h': No such file or directory
Generating Code...
Error executing cl.exe.
ALL_BUILD - 3 error(s), 3 warning(s)
 
 
The cmake routine that i used is below. 
 
PROJECT(GaussianFilter)
 MACRO(ADD_GUI_EXECUTABLE name sources)
    ADD_EXECUTABLE(${name} ${sources})
  ENDMACRO(ADD_GUI_EXECUTABLE)
MACRO(ITK_DISABLE_FLTK_GENERATED_WARNINGS files)
  IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.6)
    IF(CMAKE_COMPILER_IS_GNUCXX)
      FOREACH(f ${files})
        STRING(REGEX REPLACE "\\.fl$" ".cxx" SRC "${f}")
        STRING(REGEX REPLACE ".*/([^/]*)$" "\\1" SRC "${SRC}")
        SET_SOURCE_FILES_PROPERTIES(${SRC} PROPERTIES COMPILE_FLAGS -w)
      ENDFOREACH(f)
    ENDIF(CMAKE_COMPILER_IS_GNUCXX)
  ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.6)
ENDMACRO(ITK_DISABLE_FLTK_GENERATED_WARNINGS)
 
  FIND_PACKAGE(ITK)
  IF(ITK_FOUND)
    INCLUDE(${ITK_USE_FILE})
  ELSE(ITK_FOUND)
    MESSAGE(FATAL_ERROR
            "Cannot build InsightApplications without ITK.  Please set ITK_DIR.")
  ENDIF(ITK_FOUND)
  FIND_PACKAGE(FLTK)
  IF(FLTK_FOUND)
      INCLUDE_DIRECTORIES(${FLTK_INCLUDE_DIR})
  ENDIF(FLTK_FOUND)
 
 
INCLUDE_DIRECTORIES(
  ${InsightApplications_SOURCE_DIR}/Auxiliary/FltkImageViewer
  ${InsightApplications_BINARY_DIR}/Auxiliary/FltkImageViewer
  ${GaussianFilter_SOURCE_DIR}
  ${GaussianFilter_BINARY_DIR}
)
SET(GaussianFilter_SRCS 
  liFilterConsole.cxx
  liFilterConsoleBase.cxx 
  GaussianFilter.cxx
  )
SET(GaussianFilter2D_SRCS 
  liFilterConsole2D.cxx
  liFilterConsole2DBase.cxx 
  GaussianFilter2D.cxx
  )
ADD_GUI_EXECUTABLE(GaussianFilter   "${GaussianFilter_SRCS}")
ADD_GUI_EXECUTABLE(GaussianFilter2D "${GaussianFilter2D_SRCS}")
FLTK_WRAP_UI(GaussianFilter liFilterConsoleGUI.fl)
FLTK_WRAP_UI(GaussianFilter2D liFilterConsole2DGUI.fl)
ITK_DISABLE_FLTK_GENERATED_WARNINGS(liFilterConsoleGUI.fl)
ITK_DISABLE_FLTK_GENERATED_WARNINGS(liFilterConsole2DGUI.fl)
 
TARGET_LINK_LIBRARIES(GaussianFilter ITKFltkImageViewer ITKIO ITKBasicFilters)
TARGET_LINK_LIBRARIES(GaussianFilter2D ITKFltkImageViewer ITKIO ITKBasicFilters)
 
 
 
 
I will be very glad if you help me to solve this problem. 
Uzay
 



Luis Ibanez <luis.ibanez at kitware.com> wrote:
Hi Uzay,

You just need to add to your CMakeLists.txt file
a line like:


INCLUDE_DIRECTORIES(
${InsightApplications_SOURCE_DIR}/Auxiliary/FltkImageViewer
)


The will add that directory to the path where header files
a searched for.


NOTE that you shouldn't use an explicit path as you are doing
for the link directories:

> LINK_DIRECTORIES(
> $C:/Program Files/itk/InsightApplications/Auxiliary/FltkImageViewer


Just take advantage of the variables

InsightApplications_SOURCE_DIR
InsightApplications_BINARY_DIR


If you are building your project outside of InsightApplications,
then you will have to explicitly define these two variables in
your CMakeLists.txt file.



Regards,



Luis




------------------------
uzay emir wrote:

> I am trying to build the FLTK to ITK example in Getting Started IV. However I have some problems while I am compiling this code with Visual C++ 6.0. When I tried to build, I got such error. 
> 
> 
> 
> Configuration: myProject - Win32 Debug--------------------
> 
> Compiling...
> 
> myProjectGUI.cxx
> 
> C:/Program Files/itk/uzay/out/myProjectGUI.h(9) : fatal error C1083: Cannot open include file: 'fltkProgressBar.h': No such file or directory
> 
> 
> 
> Although This error I think is due to header files from the FltkImageViewer library that is located in Auxiliary,In my CMAKElist file I include the FltkImageViewer directory. I don’t where I am making mistake. The CMAKE I wrote is outlined below. I will be very glad if anyone helps me.
> 
> PROJECT(myProject)
> FIND_PACKAGE
> (ITK)
> IF( ITK_FOUND)
> INCLUDE( ${USE_ITK_FILE} )
> ENDIF( ITK_FOUND)
> FIND_PACKAGE (FLTK)
> IF (FLTK_FOUND)
> INCLUDE_DIRECTORIES(${FLTK_INCLUDE_DIR})
> ENDIF( FLTK_FOUND)
> 
> LINK_DIRECTORIES(
> $C:/Program Files/itk/InsightApplications/Auxiliary/FltkImageViewer
> ${InsightApplications_SOURCE_DIR}/Auxiliary/VtkFltk
> ${InsightApplications_SOURCE_DIR}/Auxiliary/vtk
> ${InsightApplications_BINARY_DIR}/Auxiliary/FltkImageViewer
> ${InsightApplications_BINARY_DIR}/Auxiliary/VtkFltk
> ${myProject_SOURCE_DIR}
> ${myProject_BINARY_DIR}
> )
> 
> ADD_EXECUTABLE(myProject myProject.cxx)
> IF (FLTK_FOUND)
> FLTK_WRAP_UI( myProject myProjectGUI.fl)
> ENDIF(FLTK_FOUND)
> TARGET_LINK_LIBRARIES( myProject ITKIO ITKFltkImageViewer ITKBasicFilters ITKNumerics ITKCommon ${FLTK_LIBRARIES})
> 
> 
> 
> 
> 
> Thank you 
> 
> 
> 
> Uzay Emir
> 
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