[vtkusers] Inresolved external for QVTKWidget in VTK-8.0.1.
Zoltan Kovacs
Zoltan.Kovacs at esi-group.com
Tue Oct 10 10:59:04 EDT 2017
Dear Mike,
Thank you very much for your prompt answer. As I wrote to Dan, we have
to use QtCreator for the development here. Then I have access only for
qmake and I can edit project files for it. If QVTKOpenGLWidget is the
only VTK widget class supported for Qt5 then I ave to find out how to
insert such an object into the UI form file of QT.
Kind regards,
Zoltan
Am 10.10.2017 um 16:48 schrieb Mike Chinander:
> Also, when working with VTK, it will be a lot easier to switch to using
> CMake instead of Qt project files (QtCreator supports CMake). Look at
> the examples Dan linked to. You will have to update the CMakelists.txt
> file for Qt. You will probably have to add the following:
>
> FIND_PACKAGE(Qt5Core REQUIRED)
> FIND_PACKAGE(Qt5Widgets REQUIRED)
>
> and update the target_link_libraries line(add Qt5::Widget) , e.g.,:
>
> target_link_libraries(QtBarChart Qt5::Widgets ${VTK_LIBRARIES})
>
> On Tue, Oct 10, 2017 at 9:33 AM, Dan Lipsa <dan.lipsa at kitware.com
> <mailto:dan.lipsa at kitware.com>> wrote:
>
> Zoltan,
> This is unrelated to the error you are seeing however:
>
> For Qt5 you'll need to use QVTKOpenGLWidget rather than QVTKWidget. See
> https://lorensen.github.io/VTKExamples/site/Cxx/
> <https://lorensen.github.io/VTKExamples/site/Cxx/>
> All examples are converted to Qt5. Also, VTK master has a number of
> examples that have been converted to Qt5: Examples/GUI/Qt
>
> Hope this helps,
> Dan
>
>
> On Tue, Oct 10, 2017 at 10:10 AM, Zoltan Kovacs
> <Zoltan.Kovacs at esi-group.com <mailto:Zoltan.Kovacs at esi-group.com>>
> wrote:
>
> Dear all,
>
> In CMake I generated a solution project of VTK-8.0.1 with Qt5
> support for MSVS2013. After having run the ALL_BUILD and INSTALL
> projects with the install prefix C:\VTK\8.0.1 in VM2013 I could
> installed the Win32 bit binaries of VTK 8.0.1 in that folder.
> The header files and the libraries are located in
> C:\VTK\8.0.1\include\vtk-8.0 and
> C:\VTK\8.0.1\lib.
>
> I copied the file QVTKWidgetPlugin.dll from the VTK binary
> folders to the plugin folder of QTCreator, which uses QT 5.8
> msvs2013 32 bit version.
>
> Then I set the include and library paths and added all the VTK
> libary files from C:\VTK\8.0.1\lib for the linker setting in the
> project file
> of a QT application in QtCreator:
>
> INCLUDEPATH += C:\VTK\8.0.1\include\vtk-8.0
> LIBS += -LC:\VTK\8.0.1\lib
>
> LIBS += -lvtkRenderingLabel-8.0 \
> -lvtkRenderingLOD-8.0 \
> -lvtkRenderingOpenGL2-8.0 \
> -lvtkRenderingQt-8.0 \
> -lvtkRenderingVolume-8.0 \
> -lvtkRenderingVolumeOpenGL2-8.0 \
> -lvtksqlite-8.0 \
> -lvtksys-8.0 \
> -lvtkTestingGenericBridge-8.0 \
> -lvtkTestingIOSQL-8.0 \
> -lvtkTestingRendering-8.0 \
> -lvtktiff-8.0 \
> -lvtkverdict-8.0 \
> -lvtkViewsContext2D-8.0 \
> -lvtkViewsCore-8.0 \
> -lvtkViewsInfovis-8.0 \
> -lvtkViewsQt-8.0 \
> -lvtkzlib-8.0 \
> -lvtkalglib-8.0 \
> -lvtkChartsCore-8.0 \
> -lvtkCommonColor-8.0 \
> -lvtkCommonComputationalGeometry-8.0 \
> -lvtkCommonCore-8.0 \
> -lvtkCommonDataModel-8.0 \
> -lvtkCommonExecutionModel-8.0 \
> -lvtkCommonMath-8.0 \
> -lvtkCommonMisc-8.0 \
> -lvtkCommonSystem-8.0 \
> -lvtkCommonTransforms-8.0 \
> -lvtkDICOMParser-8.0 \
> -lvtkDomainsChemistry-8.0 \
> -lvtkDomainsChemistryOpenGL2-8.0 \
> -lvtkexoIIc-8.0 \
> -lvtkexpat-8.0 \
> -lvtkFiltersAMR-8.0 \
> -lvtkFiltersCore-8.0 \
> -lvtkFiltersExtraction-8.0 \
> -lvtkFiltersFlowPaths-8.0 \
> -lvtkFiltersGeneral-8.0 \
> -lvtkFiltersGeneric-8.0 \
> -lvtkFiltersGeometry-8.0 \
> -lvtkFiltersHybrid-8.0 \
> -lvtkFiltersHyperTree-8.0 \
> -lvtkFiltersImaging-8.0 \
> -lvtkFiltersModeling-8.0 \
> -lvtkFiltersParallel-8.0 \
> -lvtkFiltersParallelImaging-8.0 \
> -lvtkFiltersPoints-8.0 \
> -lvtkFiltersProgrammable-8.0 \
> -lvtkFiltersSelection-8.0 \
> -lvtkFiltersSMP-8.0 \
> -lvtkFiltersSources-8.0 \
> -lvtkFiltersStatistics-8.0 \
> -lvtkFiltersTexture-8.0 \
> -lvtkFiltersTopology-8.0 \
> -lvtkFiltersVerdict-8.0 \
> -lvtkfreetype-8.0 \
> -lvtkGeovisCore-8.0 \
> -lvtkgl2ps-8.0 \
> -lvtkglew-8.0 \
> -lvtkGUISupportQt-8.0 \
> -lvtkGUISupportQtSQL-8.0 \
> -lvtkhdf5_hl-8.0 \
> -lvtkhdf5-8.0 \
> -lvtkImagingColor-8.0 \
> -lvtkImagingCore-8.0 \
> -lvtkImagingFourier-8.0 \
> -lvtkImagingGeneral-8.0 \
> -lvtkImagingHybrid-8.0 \
> -lvtkImagingMath-8.0 \
> -lvtkImagingMorphological-8.0 \
> -lvtkImagingSources-8.0 \
> -lvtkImagingStatistics-8.0 \
> -lvtkImagingStencil-8.0 \
> -lvtkInfovisCore-8.0 \
> -lvtkInfovisLayout-8.0 \
> -lvtkInteractionImage-8.0 \
> -lvtkInteractionStyle-8.0 \
> -lvtkInteractionWidgets-8.0 \
> -lvtkIOAMR-8.0 \
> -lvtkIOCore-8.0 \
> -lvtkIOEnSight-8.0 \
> -lvtkIOExodus-8.0 \
> -lvtkIOExport-8.0 \
> -lvtkIOExportOpenGL2-8.0 \
> -lvtkIOGeometry-8.0 \
> -lvtkIOImage-8.0 \
> -lvtkIOImport-8.0 \
> -lvtkIOInfovis-8.0 \
> -lvtkIOLegacy-8.0 \
> -lvtkIOLSDyna-8.0 \
> -lvtkIOMINC-8.0 \
> -lvtkIOMovie-8.0 \
> -lvtkIONetCDF-8.0 \
> -lvtkIOParallel-8.0 \
> -lvtkIOParallelXML-8.0 \
> -lvtkIOPLY-8.0 \
> -lvtkIOSQL-8.0 \
> -lvtkIOTecplotTable-8.0 \
> -lvtkIOVideo-8.0 \
> -lvtkIOXML-8.0 \
> -lvtkIOXMLParser-8.0 \
> -lvtkjpeg-8.0 \
> -lvtkjsoncpp-8.0 \
> -lvtklibharu-8.0 \
> -lvtklibxml2-8.0 \
> -lvtkLocalExample-8.0 \
> -lvtklz4-8.0 \
> -lvtkmetaio-8.0 \
> -lvtknetcdf_c++ \
> -lvtkNetCDF-8.0 \
> -lvtkoggtheora-8.0 \
> -lvtkParallelCore-8.0 \
> -lvtkpng-8.0 \
> -lvtkproj4-8.0 \
> -lvtkRenderingAnnotation-8.0 \
> -lvtkRenderingContext2D-8.0 \
> -lvtkRenderingContextOpenGL2-8.0 \
> -lvtkRenderingCore-8.0 \
> -lvtkRenderingFreeType-8.0 \
> -lvtkRenderingGL2PSOpenGL2-8.0 \
> -lvtkRenderingImage-8.0 \
>
>
> However, if I add a QVTKWidget on the UI file of the
> application, include the file QVTKWidget.h in the header file of
> the application and I try to link it in QtCreator with the
> 32-bit VTK and Qt libraries, MSVS2013 (in the toolchain of
> QtCreator) sends error messages for unresolved external symbols
> for all the functions/classes belonging to the QVTKWidget, such as
>
> distortionpage.obj:-1: Fehler: LNK2019: unresolved external
> symbol "__declspec(dllimport) public: __thiscall
> QVTKWidget::QVTKWidget(class QWidget *,class QFlags<enum
> Qt::WindowType>)"
> (__imp_??0QVTKWidget@@QAE at PAVQWidget@@V?$QFlags at W4WindowType@Qt@@@@@Z)
> referenced in function "public: void __thiscall
> Ui_DistortionPage::setupUi(class QWidget *)"
> (?setupUi at Ui_DistortionPage@@QAEXPAVQWidget@@@Z)
>
>
> It seems that the linker could not find the libary for the
> QVTKWidget plugin, which is loaded since I could chose QtWidget
> from the widget list in the UI form editor in QtCreator. I do
> not see any ABI issue here since I use the 32 bit mscv2103
> version of Qt and I also compiled and linked the 32 bit version
> of VTK libaries and plugin files with MSVS2013. I am wondering
> if anybody could make VTK-8.1 working with Qt. Thanks a lot.
>
> Kind regars,
> Zoltan
>
> Regards,
> Zoltan
>
> Am 09.10.2017 um 07:34 schrieb support at qt.io <mailto:support at qt.io>:
>
> Hi Zoltan,
>
> I don't know how the widget should be installed or set up in
> a project, but you could just search for the header file and
> point INCLUDEPATH to the folder that contains it.
>
> Regards,
> Joni
>
> On 06 October 2017 at 18:26:00 EEST
> Zoltan.Kovacs at esi-group.com
> <mailto:Zoltan.Kovacs at esi-group.com> wrote:
>
> Hi Joni,
>
> I see. However I found MSCV2013 32 bit version for Qt
> 5.8. I install
> that version and I built the VTK binaries for win32
> platform with
> MVS2013. After having copied the VTK plugin file into
> the plugin folder
> of QtCreator I could launch it successfully. The
> QVTKWidget is in the
> Widget list of QtCreator now. I could insert a
> QVTKWidget in the UI form
> as well. The only problem now is that QtCreator cannot
> find the header
> file for QVTKWidget. It is not cleat how to set the
> INCLUDEPATH in the
> project file since VS2103 did not create a separate
> include folder in
> the target folder C:/VTK/bin for the VTK binaries. Only
> the library
> files have a separate folder, C:/VTK/bin/lib/Release.
>
> Regards,
> Zoltan
>
> Am 06.10.2017 um 12:08 schrieb support at qt.io
> <mailto:support at qt.io>:
>
> Hi Zoltan,
>
> On 06 October 2017 at 13:00:00 EEST
> Zoltan.Kovacs at esi-group.com
> <mailto:Zoltan.Kovacs at esi-group.com> wrote:
>
> Hi Joni,
>
> Thank you very much for your answer. Then I try
> to install everything
> from scratch. The only prolem is I have only
> MSVC 2103 and the only
> option in the selection list of the online
> installer for MSVC 2013 is
> the 64 bit version. Is there somewhere an
> installer on your website wich
> provides a relatively new Qt version with MSVC
> 2103 32 bit version?
> Thank you very much for your help.
>
>
> No, but you could compile it from source yourself.
> However, note that you cannot build plugins for new
> Qt Creator with MSVC 2013 as it uses different ABI.
> You could use MSVC 2015 or MSVC 2017.
>
> Or you could build 64bit version of Qt Creator from
> source with that Qt version you have installed.
>
> Regards,
> Joni
> --
> Joni Poikelin
> Software Engineer,
> The Qt Company
> –
> FAQs - https://wiki.qt.io/KnowledgeBase:SupportFAQ
> <https://wiki.qt.io/KnowledgeBase:SupportFAQ>
>
> --
> Joni Poikelin
> Software Engineer,
> The Qt Company
> –
> FAQs - https://wiki.qt.io/KnowledgeBase:SupportFAQ
> <https://wiki.qt.io/KnowledgeBase:SupportFAQ>
>
> _______________________________________________
> Powered by www.kitware.com <http://www.kitware.com>
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> <http://www.kitware.com/opensource/opensource.html>
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ <http://www.vtk.org/Wiki/VTK_FAQ>
>
> Search the list archives at:
> http://markmail.org/search/?q=vtkusers
> <http://markmail.org/search/?q=vtkusers>
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/vtkusers
> <http://public.kitware.com/mailman/listinfo/vtkusers>
>
>
>
> _______________________________________________
> Powered by www.kitware.com <http://www.kitware.com>
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> <http://www.kitware.com/opensource/opensource.html>
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ <http://www.vtk.org/Wiki/VTK_FAQ>
>
> Search the list archives at: http://markmail.org/search/?q=vtkusers
> <http://markmail.org/search/?q=vtkusers>
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/vtkusers
> <http://public.kitware.com/mailman/listinfo/vtkusers>
>
>
>
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
>
> Search the list archives at: http://markmail.org/search/?q=vtkusers
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/vtkusers
>
More information about the vtkusers
mailing list