[Insight-users] QtITK Problem

[Gheorghe Postelnicu]

Hi Julien,

Indeed, I am using Qt 3.3 (the default installed on my laptop).

Is there any other example that uses jointly ITK and Qt?

Thanks,

On 11/16/05, Julien Jomier <jjomier at cs.unc.edu> wrote:
>
> Hi Gheorghe,
>
> What version of Qt are you using? This example works only with Qt 2.3
>
> Let us know,
>
> Julien
>
> Gheorghe Postelnicu wrote:
> > Hi Julien,
> >
> > Thanks alot for the help!
> >
> > Now I seem to have some linking problems. I should mention that I am
> > using ccmake version 2.2-patch 2 and I receive the following errors:
> >
> > --
> > Linking CXX executable QtITK
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk16QtLightIndicatorD1Ev+0x13):
> > In function `itk::QtLightIndicator::~QtLightIndicator()':
> > : undefined reference to `vtable for itk::QtLightIndicator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk16QtLightIndicatorD1Ev+0x1f):
> > In function `itk::QtLightIndicator::~QtLightIndicator()':
> > : undefined reference to `vtable for itk::QtLightIndicator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk12QtTranslatorD2Ev+0xb):
> > In function `itk::QtTranslator::~QtTranslator()':
> > : undefined reference to `vtable for itk::QtTranslator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk15QtSignalAdaptor10EmitSignalEv+0xd):
> > In function `itk::QtSignalAdaptor::EmitSignal()':
> > : undefined reference to `itk::QtTranslator::Signal()'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk12QtTranslatorC2Ev+0x1d):
> > In function `itk::QtTranslator::QtTranslator()':
> > : undefined reference to `vtable for itk::QtTranslator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk16QtLightIndicatorC1EP7QWidgetPc+0x1e):
> > In function `itk::QtLightIndicator::QtLightIndicator(QWidget*, char*)':
> > : undefined reference to `vtable for itk::QtLightIndicator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZN3itk16QtLightIndicatorC1EP7QWidgetPc+0x2a):
> > In function `itk::QtLightIndicator::QtLightIndicator(QWidget*, char*)':
> > : undefined reference to `vtable for itk::QtLightIndicator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0xc):
> > undefined reference to `itk::QtTranslator::className() const'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0x10):
> > undefined reference to `itk::QtTranslator::qt_cast(char const*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0x14):
> > undefined reference to `itk::QtTranslator::qt_invoke(int, QUObject*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0x18):
> > undefined reference to `itk::QtTranslator::qt_emit(int, QUObject*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0x1c):
> > undefined reference to `itk::QtTranslator::qt_property(int, int,
> QVariant*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk15QtSignalAdaptorE+0xc):
> > undefined reference to `itk::QtTranslator::className() const'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk15QtSignalAdaptorE+0x10):
> > undefined reference to `itk::QtTranslator::qt_cast(char const*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk15QtSignalAdaptorE+0x14):
> > undefined reference to `itk::QtTranslator::qt_invoke(int, QUObject*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk15QtSignalAdaptorE+0x18):
> > undefined reference to `itk::QtTranslator::qt_emit(int, QUObject*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTVN3itk15QtSignalAdaptorE+0x1c):
> > undefined reference to `itk::QtTranslator::qt_property(int, int,
> QVariant*)'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.t._ZNK3itk12QtTranslator10metaObjectEv+0x7):
> > In function `itk::QtTranslator::metaObject() const':
> > : undefined reference to `itk::QtTranslator::staticMetaObject()'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTIN3itk15QtSignalAdaptorE+0x8):
> > undefined reference to `typeinfo for itk::QtTranslator'
> >
> CMakeFiles/QtITK.dir/qtITK.o(.gnu.linkonce.r._ZTIN3itk13QtSlotAdaptorINS_14AddImageFilterINS_5ImageIfLj2EEES3_S3_EEEE+0x8):
> > undefined reference to `typeinfo for itk::QtTranslator'
> > collect2: ld returned 1 exit status
> > make[2]: *** [QtITK] Error 1
> > make[1]: *** [CMakeFiles/QtITK.dir/all] Error 2
> > make: *** [all] Error 2
> >
> > --
> >
> > I have seen you mention that this was a known problem with CMake 2.0.2
> > not wrapping cpp for Qt, so I uncommented the relevant lines. So now my
> > CMakeLists.txt looks like this:
> >
> > --
> > PROJECT(QtITKExample)
> >
> > #IF( BUILD_OUTSIDE_INSIGHT_APPLICATIONS )
> >
> > FIND_PACKAGE(ITK)
> > IF(ITK_FOUND)
> > INCLUDE(${ITK_USE_FILE})
> > ELSE(ITK_FOUND)
> > MESSAGE(FATAL_ERROR
> > "Cannot build InsightApplications without ITK. Please set
> > ITK_DIR.")
> > ENDIF(ITK_FOUND)
> >
> > #ENDIF( BUILD_OUTSIDE_INSIGHT_APPLICATIONS )
> >
> > #
> > # Find QT
> > #
> > INCLUDE (${CMAKE_ROOT}/Modules/FindQt.cmake)
> >
> > INCLUDE_DIRECTORIES(
> > ${QT_INCLUDE_DIR}
> > ${QT_INCLUDE_PATH}
> > )
> >
> > LINK_LIBRARIES (
> > ITKIO
> > ITKCommon
> > ITKBasicFilters
> > ITKAlgorithms
> > ITKIO
> > itkpng
> > itkzlib
> > ${QT_QT_LIBRARY}
> > )
> >
> > SET(QtITK_SRCS
> > itkQtProgressBar.cxx
> > qtITK.cxx
> > )
> >
> > SET(QtITK_MOC_SRCS
> > itkQtAdaptor.h
> > itkQtLightIndicator.h
> > )
> >
> > #IF(QT_WRAP_CPP)
> > # QT_WRAP_CPP(QtITK QtITK_SRCS QtITK_MOC_SRCS)
> > #ENDIF(QT_WRAP_CPP)
> >
> > QT_WRAP_CPP(QtITK ${QtITK_SRCS} ${QtITK_MOC_SRCS})
> > ADD_EXECUTABLE(QtITK ${QtITK_SRCS})
> >
> > #ADD_EXECUTABLE(QtITK QtITK_SRCS)
> >
> > #INSTALL_TARGETS(/bin QtITK)
> > --
> >
> > Thanks for the help,
> >
> > On 11/16/05, *Julien Jomier* <jjomier at cs.unc.edu
> > <mailto:jjomier at cs.unc.edu>> wrote:
> >
> > Hi Gheorghe,
> >
> > Try to replace
> >
> > QT_WRAP_CPP(QtITK QtITK_SRCS QtITK_MOC_SRCS)
> > ADD_EXECUTABLE(QtITK QtITK_SRCS)
> >
> > by
> >
> > QT_WRAP_CPP(QtITK ${QtITK_SRCS} ${QtITK_MOC_SRCS})
> > ADD_EXECUTABLE(QtITK ${QtITK_SRCS})
> >
> > Let us know if that works or not. I'll put a fix as soon as I can.
> >
> > Thanks for the report,
> >
> > Julien
> >
> > Gheorghe Postelnicu wrote:
> > > Hi,
> > >
> > > I have a problem when building the provided qtITK example. Namely, I
> > > receive the message
> > >
> > > CMake Error: can not find file
> > /local/ghighi/code/workshop/itkqt/QtITK_SRCS
> > >
> > > when running ccmake .
> > >
> > > Here is my CMakeLists.txt file:
> > >
> > > --
> > > PROJECT(QtITKExample)
> > >
> > > IF( BUILD_OUTSIDE_INSIGHT_APPLICATIONS )
> > >
> > > FIND_PACKAGE(ITK)
> > > IF(ITK_FOUND)
> > > INCLUDE(${ITK_USE_FILE})
> > > ELSE(ITK_FOUND)
> > > MESSAGE(FATAL_ERROR
> > > "Cannot build InsightApplications without
> > ITK. Please set
> > > ITK_DIR.")
> > > ENDIF(ITK_FOUND)
> > >
> > > ENDIF( BUILD_OUTSIDE_INSIGHT_APPLICATIONS )
> > >
> > > #
> > > # Find QT
> > > #
> > > INCLUDE (${CMAKE_ROOT}/Modules/FindQt.cmake)
> > >
> > > INCLUDE_DIRECTORIES(
> > > ${QT_INCLUDE_DIR}
> > > ${QT_INCLUDE_PATH}
> > > )
> > >
> > > LINK_LIBRARIES (
> > > ITKIO
> > > ${QT_QT_LIBRARY}
> > > )
> > >
> > > SET(QtITK_SRCS
> > > itkQtProgressBar.cxx
> > > qtITK.cxx
> > > )
> > >
> > > SET(QtITK_MOC_SRCS
> > > itkQtAdaptor.h
> > > itkQtLightIndicator.h
> > > )
> > >
> > > #IF(QT_WRAP_CPP)
> > > QT_WRAP_CPP(QtITK QtITK_SRCS QtITK_MOC_SRCS)
> > > #ENDIF(QT_WRAP_CPP)
> > >
> > >
> > > ADD_EXECUTABLE(QtITK QtITK_SRCS)
> > >
> > > #INSTALL_TARGETS(/bin QtITK)
> > >
> > >
> > > --
> > >
> > > I am using
> > > ccmake version 2.2-patch 2
> > >
> > > Thanks,
> > > --
> > > Gheorghe
> > >
> > >
> > >
> > >
> > ------------------------------------------------------------------------
> > >
> > > _______________________________________________
> > > Insight-users mailing list
> > > Insight-users at itk.org <mailto:Insight-users at itk.org>
> > > http://www.itk.org/mailman/listinfo/insight-users
> > <http://www.itk.org/mailman/listinfo/insight-users>
> >
> >
> >
> >
> > --
> > Gheorghe Postelnicu, PhD
> > MGH, Harvard Medical School
>
>


--
Gheorghe Postelnicu, PhD
MGH, Harvard Medical School
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