From quentan at gmail.com  Thu Apr  2 08:10:30 2015
From: quentan at gmail.com (Quentan Qi)
Date: Thu, 2 Apr 2015 13:10:30 +0100
Subject: [Ctk-developers] Running error of 'vtkContextDevice2D'
Message-ID: <F3A9EC9A-61FC-4AFB-97F1-50EA2DE5DD71@gmail.com>

Dear Community Members,

I?m now using CTK for VTK UI design, and want to use its `ctkVTKVolumePropertyWidget` widget, but received `no override found for 'vtkContextDevice2D?.` error. 

The test application `ctkVTKVolumePropertyWidgetTest1` of `/CTKBuild/CTK-build/bin/CTKVisualizationVTKWidgetsCppTests`receives the same error.

A mail list <http://marc.info/?l=vtk-developers&m=140685424721837&w=2> explains this error of the OpenGL override moving from `vtkContextDevice2D` to `Rendering/ContextOpenGL`, but I have no idea how to split it. Is there any detailed solution?


### CTK build options, using the latest CTK fork 02-Apr-2015
```
cmake -DCMAKE_MACOSX_RPATH:BOOL=OFF -DCMAKE_INSTALL_PREFIX:STRING=/usr/local/ctk -DCMAKE_BUILD_TYPE:STRING=Release -DCTK_ENABLE_Widgets:BOOL=ON -DCTK_LIB_Visualization/VTK/Widgets:BOOL=ON -DVTK_DIR:PATH=/usr/local/vtk/lib/cmake/vtk-6.2 -DCTK_BUILD_EXAMPLES:BOOL=ON -DCTK_LIB_ImageProcessing/ITK/Core:BOOL=ON -DITK_DIR:PATH=/usr/local/itk/lib/cmake/ITK-4.7 -DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON ../CTKSource
```

> Note: I used `-DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON` flag for volume transfer function widget. It is right?

### `CMakeLists.txt`
```
cmake_minimum_required(VERSION 3.1)

project(TEST_VTK_CTK)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")

find_package(CTK REQUIRED)
include(${CTK_USE_FILE})

#find_package(ITK REQUIRED)
#include(${ITK_USE_FILE})

find_package(VTK REQUIRED)
include(${VTK_USE_FILE})

find_package(Qt4 REQUIRED)
include(${QT_USE_FILE})

set(SOURCE_FILES_6 PlayGround.cxx)
add_executable(Test6 MACOSX_BUNDLE ${SOURCE_FILES_6})
target_link_libraries(Test6 ${CTK_LIBRARIES} ${VTK_LIBRARIES})
```

### Source file
```
// Qt includes
#include <QApplication>

// CTK-VTK includes
#include "ctkVTKVolumePropertyWidget.h"

// VTK includes
#include <vtkColorTransferFunction.h>
#include <vtkPiecewiseFunction.h>
#include <vtkSmartPointer.h>
#include <vtkVolumeProperty.h>

// STD includes
#include <iostream>

//-----------------------------------------------------------------------------
int main(int argc, char * argv [] ) {

    QApplication app(argc, argv);

    vtkSmartPointer<vtkColorTransferFunction> ctf =
            vtkSmartPointer<vtkColorTransferFunction>::New();
    ctf->AddRGBPoint(0.2, 0.6941,0.76,0., 0.5, 0.);
    ctf->AddRGBPoint(0.4, 0.,0.6941,0.96);
    ctf->AddRGBPoint(0.8, 0.9686,0.76,0.);

    vtkSmartPointer<vtkPiecewiseFunction> otf =
            vtkSmartPointer<vtkPiecewiseFunction>::New();
    otf->AddPoint(0.2, 0.6941);
    otf->AddPoint(0.4, 0.641);
    otf->AddPoint(0.8, 0.9686);

    vtkSmartPointer<vtkPiecewiseFunction> otf2 =
            vtkSmartPointer<vtkPiecewiseFunction>::New();
    otf2->AddPoint(0.0, 0.6941);
    otf2->AddPoint(0.1, 0.641);
    otf2->AddPoint(0.7, 0.9686);

    vtkSmartPointer<vtkVolumeProperty> volumeProperty =
            vtkSmartPointer<vtkVolumeProperty>::New();
    volumeProperty->SetColor(ctf);
    volumeProperty->SetScalarOpacity(otf);
    double range[2] = {0., 1.};
    volumeProperty->GetGradientOpacity()->AdjustRange(range);

    ctkVTKVolumePropertyWidget widget;
//    widget.setUseThresholdSlider(true);
    widget.setVolumeProperty(volumeProperty);

    volumeProperty->SetScalarOpacity(otf2);

    widget.moveAllPoints(0.1, -0.1);
    widget.moveAllPoints(-0.1, 0.1);

    widget.show();

    return app.exec();
}
```

This is an example from `https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/Testing/Cpp/ctkVTKVolumePropertyWidgetTest1.cpp` <https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/Testing/Cpp/ctkVTKVolumePropertyWidgetTest1.cpp%60>.

### Running error info (No compiling error)
```
Generic Warning: In /Develop/VTK/VTKSource-6.2.0/Rendering/Context2D/vtkContextDevice2D.cxx, line 27
Error: no override found for 'vtkContextDevice2D'.


Process finished with exit code 11
```

Cheers,
Quentan
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From h1lan at eng.ucsd.edu  Mon Apr  6 20:16:19 2015
From: h1lan at eng.ucsd.edu (Hongzhi Lan)
Date: Mon, 6 Apr 2015 17:16:19 -0700
Subject: [Ctk-developers] ctk building error with itk4.71
Message-ID: <CAD5Dwxdz9qHi3h=R2tt3MEnAKBmeFwTKNnrv9=q=de7ERxAyLA@mail.gmail.com>

HI, CTK members,

I'm trying to build CTK with newest versions of VTK, ITK and PythonQt. I
can build ctk successfully with Qt4.8.6, VTK6.2.0 and PythonQt3.0,but when
I provide ITK_DIR for my ITK4.7.1 build, an error happens. Although I have
Qt5 installed too, but in cmake for ctk build, moc and qmake are
specifically  set as .../Qt4.8.6/bin/moc and .../Qt4.8.6/bin/qmake. But it
seems moc from Q5 was used instead. I don't why. I'm using  CTK downloaded
on April 3, 2015, on Ubuntu14.04 64bit.

..../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:15:2:
error: #error "This file was generated using the moc from 5.4.1. It"
 #error "This file was generated using the moc from 5.4.1. It"
  ^
.../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:16:2:
error: #error "cannot be used with the include files from this version of
Qt."
 #error "cannot be used with the include files from this version of Qt."
  ^
.../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:17:2:
error: #error "(The moc has changed too much.)"
 #error "(The moc has changed too much.)"
...

Thanks,
Hongzhi
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From jchris.fillionr at kitware.com  Tue Apr  7 16:32:39 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Tue, 7 Apr 2015 16:32:39 -0400
Subject: [Ctk-developers] Scheduled maintenance of Kitware public services
	starting at 5pm *TODAY*
Message-ID: <CANLz8R4+Gcy67g_TJz7yoEGRgpFdXjSxR=RCowaADBJGA9uQJw@mail.gmail.com>

Hi Folks,

The expected downtime for the services listed below is ~1hr (time for the
disk check to complete).

Slicer services (wiki, dashboard, tracker, ...) will NOT be affected.

Thanks
Jc

Public hosts public git repositories, wordpress sites, wikis, mailman
lists, bug trackers, etc. for the following domains:
public.kitware.com
batchmake.org
calatk.org
paraview.org
cmake.org
cmb.org
gccxml.org
igstk.org
kwiver.org
kwwidgets.org
marchingcubes.org
netdmf.org
openchemistry.org
openrtk.org
openview.kitware.com
simpleitk.org
slideatlas.kitware.com
sprokit.org
tangelohub.org
tomviz.org
tubetk.org
vtk.org
visomics.org
vtkedge.org
m.vtk.org
xdmf.org
xvis.org

-- 
+1 919 869 8849
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From jchris.fillionr at kitware.com  Tue Apr  7 17:15:46 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Tue, 7 Apr 2015 17:15:46 -0400
Subject: [Ctk-developers] Scheduled maintenance of Kitware public
	services starting at 5pm *TODAY*
In-Reply-To: <CANLz8R4+Gcy67g_TJz7yoEGRgpFdXjSxR=RCowaADBJGA9uQJw@mail.gmail.com>
References: <CANLz8R4+Gcy67g_TJz7yoEGRgpFdXjSxR=RCowaADBJGA9uQJw@mail.gmail.com>
Message-ID: <CANLz8R5PH5a6EbJZsW+JK7Nggu27bDgoULVn-sxZhMJwocn9OQ@mail.gmail.com>

Hi Folks,

Services are back to normal.

Thanks for your patience,
Jc

On Tue, Apr 7, 2015 at 4:32 PM, Jean-Christophe Fillion-Robin <
jchris.fillionr at kitware.com> wrote:

> Hi Folks,
>
> The expected downtime for the services listed below is ~1hr (time for the
> disk check to complete).
>
> Slicer services (wiki, dashboard, tracker, ...) will NOT be affected.
>
> Thanks
> Jc
>
> Public hosts public git repositories, wordpress sites, wikis, mailman
> lists, bug trackers, etc. for the following domains:
> public.kitware.com
> batchmake.org
> calatk.org
> paraview.org
> cmake.org
> cmb.org
> gccxml.org
> igstk.org
> kwiver.org
> kwwidgets.org
> marchingcubes.org
> netdmf.org
> openchemistry.org
> openrtk.org
> openview.kitware.com
> simpleitk.org
> slideatlas.kitware.com
> sprokit.org
> tangelohub.org
> tomviz.org
> tubetk.org
> vtk.org
> visomics.org
> vtkedge.org
> m.vtk.org
> xdmf.org
> xvis.org
>
> --
> +1 919 869 8849
>



-- 
+1 919 869 8849
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From jchris.fillionr at kitware.com  Thu Apr 16 09:16:32 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Thu, 16 Apr 2015 09:16:32 -0400
Subject: [Ctk-developers] CDash downtime planed for Wednesday April 22nd -
	4.30pm to 6.30pm EST
Message-ID: <CANLz8R5q34i2Gkzs2mUVFKzcv9JEKr1=foQSyfnMS8vG4z3Ssg@mail.gmail.com>

Hi Folks,

Next week, the database associated with the following CDash instance will
be stopped for upgrade. It means access to the server and submission will
NOT work during the downtime.

 http://trunk.cdash.org

 http://slicer.cdash.org

 http://open.cdash.org

 http://dashboards.cdash.org

 http://my.cdash.org

 http://openchemistry.cdash.org

Thanks and sorry for the inconvenience,
Jc

-- 
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From julien.finet at kitware.com  Fri Apr 17 09:54:31 2015
From: julien.finet at kitware.com (Julien Finet)
Date: Fri, 17 Apr 2015 15:54:31 +0200
Subject: [Ctk-developers] Running error of 'vtkContextDevice2D'
In-Reply-To: <F3A9EC9A-61FC-4AFB-97F1-50EA2DE5DD71@gmail.com>
References: <F3A9EC9A-61FC-4AFB-97F1-50EA2DE5DD71@gmail.com>
Message-ID: <CAKoWPPF5EnY1+HtPR3mKse89gtqT1QY9xT_chA=j4jm=vpkXAw@mail.gmail.com>

Hi Quentan,

Can you try to add *vtkRenderingContextOpenGL *in *VTK_LIBRARIES *within
the if block *IF (${CTK_USE_CHARTS}) *?
https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/CMakeLists.txt#L160

Thanks,
Julien.

On Thu, Apr 2, 2015 at 2:10 PM, Quentan Qi <quentan at gmail.com> wrote:

> Dear Community Members,
>
> I?m now using CTK for VTK UI design, and want to use its
> `ctkVTKVolumePropertyWidget` widget, but received `no override found for
> 'vtkContextDevice2D?.` error.
>
> The test application `ctkVTKVolumePropertyWidgetTest1` of
> `/CTKBuild/CTK-build/bin/CTKVisualizationVTKWidgetsCppTests`receives the
> same error.
>
> A mail list <http://marc.info/?l=vtk-developers&m=140685424721837&w=2> explains
> this error of the OpenGL override moving from `vtkContextDevice2D` to
> `Rendering/ContextOpenGL`, but I have no idea how to split it. Is there any
> detailed solution?
>
>
> ### CTK build options, using the latest CTK fork 02-Apr-2015
> ```
> cmake -DCMAKE_MACOSX_RPATH:BOOL=OFF
> -DCMAKE_INSTALL_PREFIX:STRING=/usr/local/ctk
> -DCMAKE_BUILD_TYPE:STRING=Release -DCTK_ENABLE_Widgets:BOOL=ON
> -DCTK_LIB_Visualization/VTK/Widgets:BOOL=ON
> -DVTK_DIR:PATH=/usr/local/vtk/lib/cmake/vtk-6.2
> -DCTK_BUILD_EXAMPLES:BOOL=ON -DCTK_LIB_ImageProcessing/ITK/Core:BOOL=ON
> -DITK_DIR:PATH=/usr/local/itk/lib/cmake/ITK-4.7
> -DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON
> ../CTKSource
> ```
>
> > Note: I used
> `-DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON`
> flag for volume transfer function widget. It is right?
>
> ### `CMakeLists.txt`
> ```
> cmake_minimum_required(VERSION 3.1)
>
> project(TEST_VTK_CTK)
>
> set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
>
> find_package(CTK REQUIRED)
> include(${CTK_USE_FILE})
>
> #find_package(ITK REQUIRED)
> #include(${ITK_USE_FILE})
>
> find_package(VTK REQUIRED)
> include(${VTK_USE_FILE})
>
> find_package(Qt4 REQUIRED)
> include(${QT_USE_FILE})
>
> set(SOURCE_FILES_6 PlayGround.cxx)
> add_executable(Test6 MACOSX_BUNDLE ${SOURCE_FILES_6})
> target_link_libraries(Test6 ${CTK_LIBRARIES} ${VTK_LIBRARIES})
> ```
>
> ### Source file
> ```
> // Qt includes
> #include <QApplication>
>
> // CTK-VTK includes
> #include "ctkVTKVolumePropertyWidget.h"
>
> // VTK includes
> #include <vtkColorTransferFunction.h>
> #include <vtkPiecewiseFunction.h>
> #include <vtkSmartPointer.h>
> #include <vtkVolumeProperty.h>
>
> // STD includes
> #include <iostream>
>
>
> //-----------------------------------------------------------------------------
> int main(int argc, char * argv [] ) {
>
>     QApplication app(argc, argv);
>
>     vtkSmartPointer<vtkColorTransferFunction> ctf =
>             vtkSmartPointer<vtkColorTransferFunction>::New();
>     ctf->AddRGBPoint(0.2, 0.6941,0.76,0., 0.5, 0.);
>     ctf->AddRGBPoint(0.4, 0.,0.6941,0.96);
>     ctf->AddRGBPoint(0.8, 0.9686,0.76,0.);
>
>     vtkSmartPointer<vtkPiecewiseFunction> otf =
>             vtkSmartPointer<vtkPiecewiseFunction>::New();
>     otf->AddPoint(0.2, 0.6941);
>     otf->AddPoint(0.4, 0.641);
>     otf->AddPoint(0.8, 0.9686);
>
>     vtkSmartPointer<vtkPiecewiseFunction> otf2 =
>             vtkSmartPointer<vtkPiecewiseFunction>::New();
>     otf2->AddPoint(0.0, 0.6941);
>     otf2->AddPoint(0.1, 0.641);
>     otf2->AddPoint(0.7, 0.9686);
>
>     vtkSmartPointer<vtkVolumeProperty> volumeProperty =
>             vtkSmartPointer<vtkVolumeProperty>::New();
>     volumeProperty->SetColor(ctf);
>     volumeProperty->SetScalarOpacity(otf);
>     double range[2] = {0., 1.};
>     volumeProperty->GetGradientOpacity()->AdjustRange(range);
>
>     ctkVTKVolumePropertyWidget widget;
> //    widget.setUseThresholdSlider(true);
>     widget.setVolumeProperty(volumeProperty);
>
>     volumeProperty->SetScalarOpacity(otf2);
>
>     widget.moveAllPoints(0.1, -0.1);
>     widget.moveAllPoints(-0.1, 0.1);
>
>     widget.show();
>
>     return app.exec();
> }
> ```
>
> This is an example from `
> https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/Testing/Cpp/ctkVTKVolumePropertyWidgetTest1.cpp`
> .
>
> ### Running error info (No compiling error)
> ```
> Generic Warning: In
> /Develop/VTK/VTKSource-6.2.0/Rendering/Context2D/vtkContextDevice2D.cxx,
> line 27
> Error: no override found for 'vtkContextDevice2D'.
>
>
> Process finished with exit code 11
> ```
>
> Cheers,
> Quentan
>
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ctk-developers
>
>
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From quentan at gmail.com  Mon Apr 20 15:36:06 2015
From: quentan at gmail.com (Quentan Qi)
Date: Mon, 20 Apr 2015 20:36:06 +0100
Subject: [Ctk-developers] Running error of 'vtkContextDevice2D'
In-Reply-To: <CAKoWPPF5EnY1+HtPR3mKse89gtqT1QY9xT_chA=j4jm=vpkXAw@mail.gmail.com>
References: <F3A9EC9A-61FC-4AFB-97F1-50EA2DE5DD71@gmail.com>
 <CAKoWPPF5EnY1+HtPR3mKse89gtqT1QY9xT_chA=j4jm=vpkXAw@mail.gmail.com>
Message-ID: <3ADDFC8A-0A85-4ECA-8D03-A0CCB66EC4DD@gmail.com>

Hi Julien,

Thank you for your response. I recompiled CTK following your suggestion, but the issue remains. The error is exactly same as before :-(

```
158   if(${VTK_VERSION_MAJOR} GREATER 5)
159   set(VTK_LIBRARIES
160   vtkRenderingContextOpenGL
161   vtkChartsCore
162   ${VTK_LIBRARIES})
```

Any other solutions?

Cheers,
Quentan



> On 17 Apr 2015, at 14:54, Julien Finet <julien.finet at kitware.com> wrote:
> 
> Hi Quentan,
> 
> Can you try to add vtkRenderingContextOpenGL in VTK_LIBRARIES within the if block IF (${CTK_USE_CHARTS}) ?
> https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/CMakeLists.txt#L160 <https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/CMakeLists.txt#L160>
> 
> Thanks,
> Julien.
> 
> On Thu, Apr 2, 2015 at 2:10 PM, Quentan Qi <quentan at gmail.com <mailto:quentan at gmail.com>> wrote:
> Dear Community Members,
> 
> I?m now using CTK for VTK UI design, and want to use its `ctkVTKVolumePropertyWidget` widget, but received `no override found for 'vtkContextDevice2D?.` error. 
> 
> The test application `ctkVTKVolumePropertyWidgetTest1` of `/CTKBuild/CTK-build/bin/CTKVisualizationVTKWidgetsCppTests`receives the same error.
> 
> A mail list <http://marc.info/?l=vtk-developers&m=140685424721837&w=2> explains this error of the OpenGL override moving from `vtkContextDevice2D` to `Rendering/ContextOpenGL`, but I have no idea how to split it. Is there any detailed solution?
> 
> 
> ### CTK build options, using the latest CTK fork 02-Apr-2015
> ```
> cmake -DCMAKE_MACOSX_RPATH:BOOL=OFF -DCMAKE_INSTALL_PREFIX:STRING=/usr/local/ctk -DCMAKE_BUILD_TYPE:STRING=Release -DCTK_ENABLE_Widgets:BOOL=ON -DCTK_LIB_Visualization/VTK/Widgets:BOOL=ON -DVTK_DIR:PATH=/usr/local/vtk/lib/cmake/vtk-6.2 -DCTK_BUILD_EXAMPLES:BOOL=ON -DCTK_LIB_ImageProcessing/ITK/Core:BOOL=ON -DITK_DIR:PATH=/usr/local/itk/lib/cmake/ITK-4.7 -DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON ../CTKSource
> ```
> 
> > Note: I used `-DCTK_LIB_Visualization/VTK/Widgets_USE_TRANSFER_FUNCTION_CHARTS:BOOL=ON` flag for volume transfer function widget. It is right?
> 
> ### `CMakeLists.txt`
> ```
> cmake_minimum_required(VERSION 3.1)
> 
> project(TEST_VTK_CTK)
> 
> set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
> 
> find_package(CTK REQUIRED)
> include(${CTK_USE_FILE})
> 
> #find_package(ITK REQUIRED)
> #include(${ITK_USE_FILE})
> 
> find_package(VTK REQUIRED)
> include(${VTK_USE_FILE})
> 
> find_package(Qt4 REQUIRED)
> include(${QT_USE_FILE})
> 
> set(SOURCE_FILES_6 PlayGround.cxx)
> add_executable(Test6 MACOSX_BUNDLE ${SOURCE_FILES_6})
> target_link_libraries(Test6 ${CTK_LIBRARIES} ${VTK_LIBRARIES})
> ```
> 
> ### Source file
> ```
> // Qt includes
> #include <QApplication>
> 
> // CTK-VTK includes
> #include "ctkVTKVolumePropertyWidget.h"
> 
> // VTK includes
> #include <vtkColorTransferFunction.h>
> #include <vtkPiecewiseFunction.h>
> #include <vtkSmartPointer.h>
> #include <vtkVolumeProperty.h>
> 
> // STD includes
> #include <iostream>
> 
> //-----------------------------------------------------------------------------
> int main(int argc, char * argv [] ) {
> 
>     QApplication app(argc, argv);
> 
>     vtkSmartPointer<vtkColorTransferFunction> ctf =
>             vtkSmartPointer<vtkColorTransferFunction>::New();
>     ctf->AddRGBPoint(0.2, 0.6941,0.76,0., 0.5, 0.);
>     ctf->AddRGBPoint(0.4, 0.,0.6941,0.96);
>     ctf->AddRGBPoint(0.8, 0.9686,0.76,0.);
> 
>     vtkSmartPointer<vtkPiecewiseFunction> otf =
>             vtkSmartPointer<vtkPiecewiseFunction>::New();
>     otf->AddPoint(0.2, 0.6941);
>     otf->AddPoint(0.4, 0.641);
>     otf->AddPoint(0.8, 0.9686);
> 
>     vtkSmartPointer<vtkPiecewiseFunction> otf2 =
>             vtkSmartPointer<vtkPiecewiseFunction>::New();
>     otf2->AddPoint(0.0, 0.6941);
>     otf2->AddPoint(0.1, 0.641);
>     otf2->AddPoint(0.7, 0.9686);
> 
>     vtkSmartPointer<vtkVolumeProperty> volumeProperty =
>             vtkSmartPointer<vtkVolumeProperty>::New();
>     volumeProperty->SetColor(ctf);
>     volumeProperty->SetScalarOpacity(otf);
>     double range[2] = {0., 1.};
>     volumeProperty->GetGradientOpacity()->AdjustRange(range);
> 
>     ctkVTKVolumePropertyWidget widget;
> //    widget.setUseThresholdSlider(true);
>     widget.setVolumeProperty(volumeProperty);
> 
>     volumeProperty->SetScalarOpacity(otf2);
> 
>     widget.moveAllPoints(0.1, -0.1);
>     widget.moveAllPoints(-0.1, 0.1);
> 
>     widget.show();
> 
>     return app.exec();
> }
> ```
> 
> This is an example from `https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/Testing/Cpp/ctkVTKVolumePropertyWidgetTest1.cpp` <https://github.com/commontk/CTK/blob/master/Libs/Visualization/VTK/Widgets/Testing/Cpp/ctkVTKVolumePropertyWidgetTest1.cpp%60>.
> 
> ### Running error info (No compiling error)
> ```
> Generic Warning: In /Develop/VTK/VTKSource-6.2.0/Rendering/Context2D/vtkContextDevice2D.cxx, line 27
> Error: no override found for 'vtkContextDevice2D'.
> 
> 
> Process finished with exit code 11
> ```
> 
> Cheers,
> Quentan
> 
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com <mailto:Ctk-developers at public.kitware.com>
> http://public.kitware.com/mailman/listinfo/ctk-developers <http://public.kitware.com/mailman/listinfo/ctk-developers>
> 
> 

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From jchris.fillionr at kitware.com  Wed Apr 22 01:49:16 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Wed, 22 Apr 2015 01:49:16 -0400
Subject: [Ctk-developers] ctk building error with itk4.71
In-Reply-To: <CAD5Dwxdz9qHi3h=R2tt3MEnAKBmeFwTKNnrv9=q=de7ERxAyLA@mail.gmail.com>
References: <CAD5Dwxdz9qHi3h=R2tt3MEnAKBmeFwTKNnrv9=q=de7ERxAyLA@mail.gmail.com>
Message-ID: <CANLz8R5UxQEB1ejzMr1b6U5NfCHUyozLeBXK7DEKZtBTaNWaDA@mail.gmail.com>

Hi Hongzhi,

Did you manage to address your problem ?

If not, could you share the content of CTK-build/CTK-build/CMakeCache.txt ?

Thanks
Jc

On Mon, Apr 6, 2015 at 8:16 PM, Hongzhi Lan <h1lan at eng.ucsd.edu> wrote:

> HI, CTK members,
>
> I'm trying to build CTK with newest versions of VTK, ITK and PythonQt. I
> can build ctk successfully with Qt4.8.6, VTK6.2.0 and PythonQt3.0,but when
> I provide ITK_DIR for my ITK4.7.1 build, an error happens. Although I have
> Qt5 installed too, but in cmake for ctk build, moc and qmake are
> specifically  set as .../Qt4.8.6/bin/moc and .../Qt4.8.6/bin/qmake. But it
> seems moc from Q5 was used instead. I don't why. I'm using  CTK downloaded
> on April 3, 2015, on Ubuntu14.04 64bit.
>
> ..../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:15:2:
> error: #error "This file was generated using the moc from 5.4.1. It"
>  #error "This file was generated using the moc from 5.4.1. It"
>   ^
> .../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:16:2:
> error: #error "cannot be used with the include files from this version of
> Qt."
>  #error "cannot be used with the include files from this version of Qt."
>   ^
> .../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:17:2:
> error: #error "(The moc has changed too much.)"
>  #error "(The moc has changed too much.)"
> ...
>
> Thanks,
> Hongzhi
>
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ctk-developers
>
>


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From m.clarkson at ucl.ac.uk  Wed Apr 22 08:50:29 2015
From: m.clarkson at ucl.ac.uk (Clarkson, Matt)
Date: Wed, 22 Apr 2015 12:50:29 +0000
Subject: [Ctk-developers] Workflow Widgets
Message-ID: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>

Hi there,

Im looking round for inspiration to code up some IGI workflows.

Does anyone have a good example of CTK workflow widgets? Im looking for:
  a) Nice pictures?
  b) An applicaiton I can run?
  c) Documentation?
  d) Small/medium/large in terms of number of steps and branching.

Thanks

Matt


From h1lan at eng.ucsd.edu  Wed Apr 22 15:23:00 2015
From: h1lan at eng.ucsd.edu (Hongzhi Lan)
Date: Wed, 22 Apr 2015 12:23:00 -0700
Subject: [Ctk-developers] ctk building error with itk4.71
In-Reply-To: <CANLz8R5UxQEB1ejzMr1b6U5NfCHUyozLeBXK7DEKZtBTaNWaDA@mail.gmail.com>
References: <CAD5Dwxdz9qHi3h=R2tt3MEnAKBmeFwTKNnrv9=q=de7ERxAyLA@mail.gmail.com>
 <CANLz8R5UxQEB1ejzMr1b6U5NfCHUyozLeBXK7DEKZtBTaNWaDA@mail.gmail.com>
Message-ID: <CAD5DwxfndM2ZK_aWKkvftma-gX+=z=9e8vmw4EUEi+PnWz1RaQ@mail.gmail.com>

Hi Chris,

I figured out the issue. The ITK used for building CTK with Qt4 actually
was glued with the VTK built with Qt5. I just rebuilt ITK and solved the
issue. I also found when building CTK with VTK6.2, BUILD_TESTING should be
OFF. I can build CTK with Qt5 successfully, but if I want to add Python as
well, it gives me the error as below.  I used my own VTK6.2.0, ITK4.5.1,
PythonQt3.0 built with Qt5.4.1.

....../CTK-Qt5.4.1-Python2.7.6/CTK-build/Libs/Core/generated_cpp/org_commontk_CTKCore/org_commontk_CTKCore.h:9:19:
fatal error: QWidget: No such file or directory #include <QWidget> ^
compilation terminated.


Thanks,
Hongzhi

On Tue, Apr 21, 2015 at 10:49 PM, Jean-Christophe Fillion-Robin <
jchris.fillionr at kitware.com> wrote:

> Hi Hongzhi,
>
> Did you manage to address your problem ?
>
> If not, could you share the content of CTK-build/CTK-build/CMakeCache.txt
> ?
>
> Thanks
> Jc
>
> On Mon, Apr 6, 2015 at 8:16 PM, Hongzhi Lan <h1lan at eng.ucsd.edu> wrote:
>
>> HI, CTK members,
>>
>> I'm trying to build CTK with newest versions of VTK, ITK and PythonQt. I
>> can build ctk successfully with Qt4.8.6, VTK6.2.0 and PythonQt3.0,but when
>> I provide ITK_DIR for my ITK4.7.1 build, an error happens. Although I have
>> Qt5 installed too, but in cmake for ctk build, moc and qmake are
>> specifically  set as .../Qt4.8.6/bin/moc and .../Qt4.8.6/bin/qmake. But it
>> seems moc from Q5 was used instead. I don't why. I'm using  CTK downloaded
>> on April 3, 2015, on Ubuntu14.04 64bit.
>>
>> ..../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:15:2:
>> error: #error "This file was generated using the moc from 5.4.1. It"
>>  #error "This file was generated using the moc from 5.4.1. It"
>>   ^
>> .../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:16:2:
>> error: #error "cannot be used with the include files from this version of
>> Qt."
>>  #error "cannot be used with the include files from this version of Qt."
>>   ^
>> .../CTK-Build-Test/CTK-build/Libs/Core/moc_ctkBooleanMapper.cxx:17:2:
>> error: #error "(The moc has changed too much.)"
>>  #error "(The moc has changed too much.)"
>> ...
>>
>> Thanks,
>> Hongzhi
>>
>> _______________________________________________
>> Ctk-developers mailing list
>> Ctk-developers at public.kitware.com
>> http://public.kitware.com/mailman/listinfo/ctk-developers
>>
>>
>
>
> --
> +1 919 869 8849
>
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From lasso at queensu.ca  Wed Apr 22 14:59:24 2015
From: lasso at queensu.ca (Andras Lasso)
Date: Wed, 22 Apr 2015 18:59:24 +0000
Subject: [Ctk-developers] Workflow Widgets
In-Reply-To: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
References: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
Message-ID: <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>

Hi Matt,

A few years ago we tried to use the CTK (at that time KWWidgets) workflow widget for IGT application GUIs, but we did not find useful for our purposes mainly due to two reasons:
1. Usually IGT workflows are simple linear workflows (import pre-op data, calibration/registration, targeting, and verification).
2. You never want to prevent the user from jumping to any state at any time. If a state is not meaningful (e.g., you cannot do targeting before calibration) then it is better to let the user to switch to the state, display what you can, and show a short warning message that explains what you should do (e.g., calibrate first) than simply disabling the "Next" button.

Nowadays we mostly use QToolbox widget or QButtonGroup of ctkCollapsibleButton's. QTabWidget would be nice, too, but usually horizontal space is limited and therefore we could only have maximum 3-4 tabs and short tab captions, which is often not enough.

Andras

-----Original Message-----
From: Ctk-developers [mailto:ctk-developers-bounces at public.kitware.com] On Behalf Of Clarkson, Matt
Sent: Wednesday, April 22, 2015 8:50 AM
To: ctk-developers at commontk.org
Subject: [Ctk-developers] Workflow Widgets

Hi there,

Im looking round for inspiration to code up some IGI workflows.

Does anyone have a good example of CTK workflow widgets? Im looking for:
  a) Nice pictures?
  b) An applicaiton I can run?
  c) Documentation?
  d) Small/medium/large in terms of number of steps and branching.

Thanks

Matt

_______________________________________________
Ctk-developers mailing list
Ctk-developers at public.kitware.com
http://public.kitware.com/mailman/listinfo/ctk-developers

From m.clarkson at ucl.ac.uk  Thu Apr 23 04:59:34 2015
From: m.clarkson at ucl.ac.uk (Clarkson, Matt)
Date: Thu, 23 Apr 2015 08:59:34 +0000
Subject: [Ctk-developers] Workflow Widgets
In-Reply-To: <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>
References: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
 <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>
Message-ID: <12C8AF4B-BB62-4954-93C9-0642686E9CC8@live.ucl.ac.uk>

Hi Andras,

thanks for this. Its good to hear your experience. 
If anyone else has any, I?d still love to hear it!

Thanks all.

Matt

On 22 Apr 2015, at 19:59, Andras Lasso <lasso at queensu.ca> wrote:

> Hi Matt,
> 
> A few years ago we tried to use the CTK (at that time KWWidgets) workflow widget for IGT application GUIs, but we did not find useful for our purposes mainly due to two reasons:
> 1. Usually IGT workflows are simple linear workflows (import pre-op data, calibration/registration, targeting, and verification).
> 2. You never want to prevent the user from jumping to any state at any time. If a state is not meaningful (e.g., you cannot do targeting before calibration) then it is better to let the user to switch to the state, display what you can, and show a short warning message that explains what you should do (e.g., calibrate first) than simply disabling the "Next" button.
> 
> Nowadays we mostly use QToolbox widget or QButtonGroup of ctkCollapsibleButton's. QTabWidget would be nice, too, but usually horizontal space is limited and therefore we could only have maximum 3-4 tabs and short tab captions, which is often not enough.
> 
> Andras
> 
> -----Original Message-----
> From: Ctk-developers [mailto:ctk-developers-bounces at public.kitware.com] On Behalf Of Clarkson, Matt
> Sent: Wednesday, April 22, 2015 8:50 AM
> To: ctk-developers at commontk.org
> Subject: [Ctk-developers] Workflow Widgets
> 
> Hi there,
> 
> Im looking round for inspiration to code up some IGI workflows.
> 
> Does anyone have a good example of CTK workflow widgets? Im looking for:
>  a) Nice pictures?
>  b) An applicaiton I can run?
>  c) Documentation?
>  d) Small/medium/large in terms of number of steps and branching.
> 
> Thanks
> 
> Matt
> 
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ctk-developers


From lasso at queensu.ca  Thu Apr 23 08:42:15 2015
From: lasso at queensu.ca (Andras Lasso)
Date: Thu, 23 Apr 2015 12:42:15 +0000
Subject: [Ctk-developers] Workflow Widgets
In-Reply-To: <12C8AF4B-BB62-4954-93C9-0642686E9CC8@live.ucl.ac.uk>
References: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
 <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>,
 <12C8AF4B-BB62-4954-93C9-0642686E9CC8@live.ucl.ac.uk>
Message-ID: <CY1PR0701MB16133A559BA64F3082DE94D4D8ED0@CY1PR0701MB1613.namprd07.prod.outlook.com>

I would be very interested in others' experiences, too.

Andras
________________________________
From: Clarkson, Matt<mailto:m.clarkson at ucl.ac.uk>
Sent: ?2015-?04-?23 04:59
To: Andras Lasso<mailto:lasso at queensu.ca>
Cc: ctk-developers at commontk.org<mailto:ctk-developers at commontk.org>
Subject: Re: Workflow Widgets

Hi Andras,

thanks for this. Its good to hear your experience.
If anyone else has any, I?d still love to hear it!

Thanks all.

Matt

On 22 Apr 2015, at 19:59, Andras Lasso <lasso at queensu.ca> wrote:

> Hi Matt,
>
> A few years ago we tried to use the CTK (at that time KWWidgets) workflow widget for IGT application GUIs, but we did not find useful for our purposes mainly due to two reasons:
> 1. Usually IGT workflows are simple linear workflows (import pre-op data, calibration/registration, targeting, and verification).
> 2. You never want to prevent the user from jumping to any state at any time. If a state is not meaningful (e.g., you cannot do targeting before calibration) then it is better to let the user to switch to the state, display what you can, and show a short warning message that explains what you should do (e.g., calibrate first) than simply disabling the "Next" button.
>
> Nowadays we mostly use QToolbox widget or QButtonGroup of ctkCollapsibleButton's. QTabWidget would be nice, too, but usually horizontal space is limited and therefore we could only have maximum 3-4 tabs and short tab captions, which is often not enough.
>
> Andras
>
> -----Original Message-----
> From: Ctk-developers [mailto:ctk-developers-bounces at public.kitware.com] On Behalf Of Clarkson, Matt
> Sent: Wednesday, April 22, 2015 8:50 AM
> To: ctk-developers at commontk.org
> Subject: [Ctk-developers] Workflow Widgets
>
> Hi there,
>
> Im looking round for inspiration to code up some IGI workflows.
>
> Does anyone have a good example of CTK workflow widgets? Im looking for:
>  a) Nice pictures?
>  b) An applicaiton I can run?
>  c) Documentation?
>  d) Small/medium/large in terms of number of steps and branching.
>
> Thanks
>
> Matt
>
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ctk-developers

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From jchris.fillionr at kitware.com  Thu Apr 30 01:58:39 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Thu, 30 Apr 2015 01:58:39 -0400
Subject: [Ctk-developers] ctk building error with itk4.71
In-Reply-To: <CAD5DwxfndM2ZK_aWKkvftma-gX+=z=9e8vmw4EUEi+PnWz1RaQ@mail.gmail.com>
References: <CAD5Dwxdz9qHi3h=R2tt3MEnAKBmeFwTKNnrv9=q=de7ERxAyLA@mail.gmail.com>
 <CANLz8R5UxQEB1ejzMr1b6U5NfCHUyozLeBXK7DEKZtBTaNWaDA@mail.gmail.com>
 <CAD5DwxfndM2ZK_aWKkvftma-gX+=z=9e8vmw4EUEi+PnWz1RaQ@mail.gmail.com>
Message-ID: <CANLz8R6ce9Y17HLFq8uTdY-+3kc06_vbOzufx7JBKBh=Y59q3Q@mail.gmail.com>

Hi Hongzhi,

Good to know you resolved the problem.

On Wed, Apr 22, 2015 at 3:23 PM, Hongzhi Lan <h1lan at eng.ucsd.edu> wrote:

>
> ....../CTK-Qt5.4.1-Python2.7.6/CTK-build/Libs/Core/generated_cpp/org_commontk_CTKCore/org_commontk_CTKCore.h:
> 9:19: fatal error: QWidget: No such file or directory #include <QWidget>
> ^ compilation terminated.
>

It turns out that we already fixed that problem. The corresponding fixes
has just been integrated into master. See [1] and [2]

Let us know if you have any other issues.

Thanks
Jc

[1]
https://github.com/commontk/CTK/commit/e4e9cc326d4ab603785267defebcdcbf514d429d

[2] https://github.com/commontk/CTK/pull/558#issuecomment-97669981



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From jchris.fillionr at kitware.com  Thu Apr 30 02:07:53 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Thu, 30 Apr 2015 02:07:53 -0400
Subject: [Ctk-developers] Workflow Widgets
In-Reply-To: <CY1PR0701MB16133A559BA64F3082DE94D4D8ED0@CY1PR0701MB1613.namprd07.prod.outlook.com>
References: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
 <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>
 <12C8AF4B-BB62-4954-93C9-0642686E9CC8@live.ucl.ac.uk>
 <CY1PR0701MB16133A559BA64F3082DE94D4D8ED0@CY1PR0701MB1613.namprd07.prod.outlook.com>
Message-ID: <CANLz8R6DUm44A-uswGgKY6_iApp9FdckzX6cH77P=o5T2UEcgA@mail.gmail.com>

Hi Matt,

The current implementation of the ctkWorkflow widget was based on its
KWWidgets counter part [1].

(1) If your workflow required the user to go through a pre-defined
sequences of steps, it makes sense to re-use the CTK workflow. For example,
see
http://public.kitware.com/Wiki/Bender/Documentation/2.0/Modules/SimpleWorkflow

(2) On the otherhand, if the user should be able to do any of the "step"
(or task) before or after any other one, following the recommendation
Andras makes sense.

Hth
Jc

[1]
http://www.kwwidgets.org/doc/nightly/html/classvtkKWWizardWorkflow.html#_details

On Thu, Apr 23, 2015 at 8:42 AM, Andras Lasso <lasso at queensu.ca> wrote:

>   I would be very interested in others' experiences, too.
>
> Andras
>  ------------------------------
> From: Clarkson, Matt <m.clarkson at ucl.ac.uk>
> Sent: ?2015-?04-?23 04:59
> To: Andras Lasso <lasso at queensu.ca>
> Cc: ctk-developers at commontk.org
> Subject: Re: Workflow Widgets
>
>   Hi Andras,
>
> thanks for this. Its good to hear your experience.
> If anyone else has any, I?d still love to hear it!
>
> Thanks all.
>
> Matt
>
> On 22 Apr 2015, at 19:59, Andras Lasso <lasso at queensu.ca> wrote:
>
> > Hi Matt,
> >
> > A few years ago we tried to use the CTK (at that time KWWidgets)
> workflow widget for IGT application GUIs, but we did not find useful for
> our purposes mainly due to two reasons:
> > 1. Usually IGT workflows are simple linear workflows (import pre-op
> data, calibration/registration, targeting, and verification).
> > 2. You never want to prevent the user from jumping to any state at any
> time. If a state is not meaningful (e.g., you cannot do targeting before
> calibration) then it is better to let the user to switch to the state,
> display what you can, and show a short warning message that explains what
> you should do (e.g., calibrate first) than simply disabling the "Next"
> button.
> >
> > Nowadays we mostly use QToolbox widget or QButtonGroup of
> ctkCollapsibleButton's. QTabWidget would be nice, too, but usually
> horizontal space is limited and therefore we could only have maximum 3-4
> tabs and short tab captions, which is often not enough.
> >
> > Andras
> >
> > -----Original Message-----
> > From: Ctk-developers [mailto:ctk-developers-bounces at public.kitware.com
> <ctk-developers-bounces at public.kitware.com>] On Behalf Of Clarkson, Matt
> > Sent: Wednesday, April 22, 2015 8:50 AM
> > To: ctk-developers at commontk.org
> > Subject: [Ctk-developers] Workflow Widgets
> >
> > Hi there,
> >
> > Im looking round for inspiration to code up some IGI workflows.
> >
> > Does anyone have a good example of CTK workflow widgets? Im looking for:
> >  a) Nice pictures?
> >  b) An applicaiton I can run?
> >  c) Documentation?
> >  d) Small/medium/large in terms of number of steps and branching.
> >
> > Thanks
> >
> > Matt
> >
> > _______________________________________________
> > Ctk-developers mailing list
> > Ctk-developers at public.kitware.com
> > http://public.kitware.com/mailman/listinfo/ctk-developers
>
>
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ctk-developers
>
>


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From jchris.fillionr at kitware.com  Thu Apr 30 02:14:54 2015
From: jchris.fillionr at kitware.com (Jean-Christophe Fillion-Robin)
Date: Thu, 30 Apr 2015 02:14:54 -0400
Subject: [Ctk-developers] Link error with CTK and VTK
In-Reply-To: <D4A9FD67-DE0E-479A-AB74-30B873228285@gmail.com>
References: <2D78115D-2782-473C-B777-E87F0352409E@gmail.com>
 <CANLz8R68q_PvOmQX1o4LAiRU0_K8fUsWcE=BkNXVTg5pvea56w@mail.gmail.com>
 <D4A9FD67-DE0E-479A-AB74-30B873228285@gmail.com>
Message-ID: <CANLz8R6vs4ENxHYu5jOEZuirV0_E9timVbjxbPn58zxc2LAgVA@mail.gmail.com>

Hi Quentan,

On Fri, Mar 27, 2015 at 10:58 AM, Quentan Qi <quentan at gmail.com> wrote:

> I recompiled CTK using the latest VTK 6.2.0 and it works well. No glitch
> complains from that example any more.
>

Great.


>
> But the Qt widgets `ctkVTKRenderView` and `ctkVTKSliceView`, which come
> from library file
> `Qt\plugin\designer\libCTKVisualizationVTKWidgetsPlugins.so`,  fail to work
> and crash Qt Designer. All the other widgets work correctly. This may not
> be a serious problem.
>

If you have a debug build of Qt, you could also build CTK in Debug and
attach the debugger to Qt Designer. That should allow you to identify the
origin of the crash.


>
> I?m now running on OS X 10.10 with VTK 6.2.0 and Qt 4.8.6. I also wonder
> when CTK can work with Qt 5, because VTK is quite compatible with it but I
> failed to compile CTK with VTK 6.2.0 bundled with Qt 5.2.1.
>

CTK master should now support building against Qt5. You should be able to
set the option CTK_QT_VERSION to 5
See
https://github.com/commontk/CTK/blob/e4e9cc326d4ab603785267defebcdcbf514d429d/CMake/ctkMacroSetupQt.cmake#L23-L26

Hth
Jc



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From m.clarkson at ucl.ac.uk  Thu Apr 30 02:57:22 2015
From: m.clarkson at ucl.ac.uk (Clarkson, Matt)
Date: Thu, 30 Apr 2015 06:57:22 +0000
Subject: [Ctk-developers] Workflow Widgets
In-Reply-To: <CANLz8R6DUm44A-uswGgKY6_iApp9FdckzX6cH77P=o5T2UEcgA@mail.gmail.com>
References: <5A801FEB-FBF3-4226-92BB-687CDA9D0392@live.ucl.ac.uk>
 <CY1PR0701MB16137E89CACD93B51EAA6A16D8EE0@CY1PR0701MB1613.namprd07.prod.outlook.com>
 <12C8AF4B-BB62-4954-93C9-0642686E9CC8@live.ucl.ac.uk>
 <CY1PR0701MB16133A559BA64F3082DE94D4D8ED0@CY1PR0701MB1613.namprd07.prod.outlook.com>
 <CANLz8R6DUm44A-uswGgKY6_iApp9FdckzX6cH77P=o5T2UEcgA@mail.gmail.com>
Message-ID: <3A51CCE8-91CE-4B71-A588-A636FDC0338A@live.ucl.ac.uk>

Thanks. Nice example. I?ll take a look.
M


On 30 Apr 2015, at 07:07, Jean-Christophe Fillion-Robin <jchris.fillionr at kitware.com<mailto:jchris.fillionr at kitware.com>> wrote:

Hi Matt,

The current implementation of the ctkWorkflow widget was based on its KWWidgets counter part [1].

(1) If your workflow required the user to go through a pre-defined sequences of steps, it makes sense to re-use the CTK workflow. For example, see http://public.kitware.com/Wiki/Bender/Documentation/2.0/Modules/SimpleWorkflow

(2) On the otherhand, if the user should be able to do any of the "step" (or task) before or after any other one, following the recommendation Andras makes sense.

Hth
Jc

[1] http://www.kwwidgets.org/doc/nightly/html/classvtkKWWizardWorkflow.html#_details

On Thu, Apr 23, 2015 at 8:42 AM, Andras Lasso <lasso at queensu.ca<mailto:lasso at queensu.ca>> wrote:
I would be very interested in others' experiences, too.

Andras
________________________________
From: Clarkson, Matt<mailto:m.clarkson at ucl.ac.uk>
Sent: ?2015-?04-?23 04:59
To: Andras Lasso<mailto:lasso at queensu.ca>
Cc: ctk-developers at commontk.org<mailto:ctk-developers at commontk.org>
Subject: Re: Workflow Widgets

Hi Andras,

thanks for this. Its good to hear your experience.
If anyone else has any, I?d still love to hear it!

Thanks all.

Matt

On 22 Apr 2015, at 19:59, Andras Lasso <lasso at queensu.ca<mailto:lasso at queensu.ca>> wrote:

> Hi Matt,
>
> A few years ago we tried to use the CTK (at that time KWWidgets) workflow widget for IGT application GUIs, but we did not find useful for our purposes mainly due to two reasons:
> 1. Usually IGT workflows are simple linear workflows (import pre-op data, calibration/registration, targeting, and verification).
> 2. You never want to prevent the user from jumping to any state at any time. If a state is not meaningful (e.g., you cannot do targeting before calibration) then it is better to let the user to switch to the state, display what you can, and show a short warning message that explains what you should do (e.g., calibrate first) than simply disabling the "Next" button.
>
> Nowadays we mostly use QToolbox widget or QButtonGroup of ctkCollapsibleButton's. QTabWidget would be nice, too, but usually horizontal space is limited and therefore we could only have maximum 3-4 tabs and short tab captions, which is often not enough.
>
> Andras
>
> -----Original Message-----
> From: Ctk-developers [mailto:ctk-developers-bounces at public.kitware.com] On Behalf Of Clarkson, Matt
> Sent: Wednesday, April 22, 2015 8:50 AM
> To: ctk-developers at commontk.org<mailto:ctk-developers at commontk.org>
> Subject: [Ctk-developers] Workflow Widgets
>
> Hi there,
>
> Im looking round for inspiration to code up some IGI workflows.
>
> Does anyone have a good example of CTK workflow widgets? Im looking for:
>  a) Nice pictures?
>  b) An applicaiton I can run?
>  c) Documentation?
>  d) Small/medium/large in terms of number of steps and branching.
>
> Thanks
>
> Matt
>
> _______________________________________________
> Ctk-developers mailing list
> Ctk-developers at public.kitware.com<mailto:Ctk-developers at public.kitware.com>
> http://public.kitware.com/mailman/listinfo/ctk-developers


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From quentan at gmail.com  Thu Apr 30 04:57:41 2015
From: quentan at gmail.com (Quentan Qi)
Date: Thu, 30 Apr 2015 09:57:41 +0100
Subject: [Ctk-developers] Link error with CTK and VTK
In-Reply-To: <CANLz8R6vs4ENxHYu5jOEZuirV0_E9timVbjxbPn58zxc2LAgVA@mail.gmail.com>
References: <2D78115D-2782-473C-B777-E87F0352409E@gmail.com>
 <CANLz8R68q_PvOmQX1o4LAiRU0_K8fUsWcE=BkNXVTg5pvea56w@mail.gmail.com>
 <D4A9FD67-DE0E-479A-AB74-30B873228285@gmail.com>
 <CANLz8R6vs4ENxHYu5jOEZuirV0_E9timVbjxbPn58zxc2LAgVA@mail.gmail.com>
Message-ID: <41AA41D8-814A-48CA-838A-34D0E1AE0093@gmail.com>

Hi Jean,

Thanks for your explanation and endeavour on the improvement! They are very helpful, I will test and use them.

Cheers,
Quentan

> On 30 Apr 2015, at 07:14, Jean-Christophe Fillion-Robin <jchris.fillionr at kitware.com> wrote:
> 
> Hi Quentan, 
> 
> On Fri, Mar 27, 2015 at 10:58 AM, Quentan Qi <quentan at gmail.com <mailto:quentan at gmail.com>> wrote:
> I recompiled CTK using the latest VTK 6.2.0 and it works well. No glitch complains from that example any more. 
> 
> Great.
>  
> 
> But the Qt widgets `ctkVTKRenderView` and `ctkVTKSliceView`, which come from library file `Qt\plugin\designer\libCTKVisualizationVTKWidgetsPlugins.so`,  fail to work and crash Qt Designer. All the other widgets work correctly. This may not be a serious problem.
> 
> If you have a debug build of Qt, you could also build CTK in Debug and  attach the debugger to Qt Designer. That should allow you to identify the origin of the crash.
>  
> 
> I?m now running on OS X 10.10 with VTK 6.2.0 and Qt 4.8.6. I also wonder when CTK can work with Qt 5, because VTK is quite compatible with it but I failed to compile CTK with VTK 6.2.0 bundled with Qt 5.2.1.
> 
> CTK master should now support building against Qt5. You should be able to set the option CTK_QT_VERSION to 5
> See https://github.com/commontk/CTK/blob/e4e9cc326d4ab603785267defebcdcbf514d429d/CMake/ctkMacroSetupQt.cmake#L23-L26 <https://github.com/commontk/CTK/blob/e4e9cc326d4ab603785267defebcdcbf514d429d/CMake/ctkMacroSetupQt.cmake#L23-L26>
> 
> Hth
> Jc
> 
> 
> 
> -- 
> +1 919 869 8849

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