Hello, dear participants.
Actually, one can do what Kolja needs. If you are still interested, I can
deduce the sample from my plugin.
In 2 words:
1) inherit main view class MyView from pqView
2) create a stub class vtkPVMyView, inherited from vtkPVView, override pure
virtual functions
3) add to plugin's XML:
</ServerManagerConfiguration>
<!-- declare a view -->
<ProxyGroup name="views">
<ViewProxy
name="MyView"
class="vtkPVMyView"
processes="client"
base_proxygroup="internal_views"
base_proxyname="ViewBase"
label="My View">
</ViewProxy>
</ProxyGroup>
<!-- here is your other stuff -->
</ServerManagerConfiguration>
4) create your own container widget class and return it from
MyView::createWidget() method
5) use this in your plugin’s CMakeLists.txt:
add_pqproxy(
VIEW_IFACE VIEW_IFACE_SRCS
TYPE MyView
XML_GROUP views
XML_NAME MyView
)
That’s it. I used SpreadSheet view implementation for inspiration.
> 27 янв. 2018 г., в 15:17, Kolja Petersen <[email protected]> написал(а):
>
> Thank you Mathieu, your answer helped me decide whether to continue our
> developments based on Paraview.
> Kolja
>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
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> <x-msg://1/#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
> On Fri, Jan 26, 2018 at 9:26 AM, Mathieu Westphal
> <[email protected] <mailto:[email protected]>> wrote:
> Hi Kolja
>
> Inheriting directly from vtkPVView is not possible as there is specific code
> dedicated to managing each type of base view. Even if it was possible, it
> would not allow you to add QtWidget anywhere in the view.
> This is not possible due to design.
> However, there are possibilities to add Qt widgets in the properties panel,
> in the view tool items and in any dedicated QDockWidget or QToolbar you may
> want to add in your plugin.
>
> Also please keep in mind this mailing list is a volontary Q&A, We do offer
> consulting services [1] if you want to work with ParaView development team
> directly.
>
> Best,
> <https://www.kitware.com/what-we-offer/#consulting>
>
> Mathieu Westphal
>
> [1] https://www.kitware.com/what-we-offer/#consulting
> <https://www.kitware.com/what-we-offer/#consulting>
>
> On Fri, Jan 26, 2018 at 7:31 AM, Kolja Petersen <[email protected]
> <mailto:[email protected]>> wrote:
> Dear Mathieu,
> I may be missing the point of your suggested code. I asked whether plugins
> can provide views beyond the existing RenderViews, on 15 January I sent a
> code snippet to the list to show my successful attempts that implement a new
> RenderView and ask how to replace it with a generic view containing other Qt
> widgets, and now you reproduced another version of the functionality from my
> snippet.
>
> Why?
>
>
> On Tue, Jan 23, 2018 at 10:45 AM, Mathieu Westphal
> <[email protected] <mailto:[email protected]>> wrote:
> Hello
>
> Here is a minimal example for creating a new type of view within a plugin.
> You actually cannot inherit directly from vtkPVView, you must inherit for a
> base view, which can be :
> - vtkPVRenderView
> - vtkPVContextView
> - vtkPythonView
> - vtkSpreadSheetView
> (https://www.paraview.org/ParaView/Doc/Nightly/www/cxx-doc/classvtkPVView.html
>
> <https://www.paraview.org/ParaView/Doc/Nightly/www/cxx-doc/classvtkPVView.html>)
>
> This choice is also visible in the associated xml files where you precise
> which kind of proxy you want to create.
>
> In the attached example, I demonstrated how to add a clone of the Render
> View, called Render View 2.
>
> Hope it helps,
>
> Best,
>
>
> Mathieu Westphal
>
> On Mon, Jan 22, 2018 at 7:08 PM, Kolja Petersen <[email protected]
> <mailto:[email protected]>> wrote:
> Thank you, Mathieu,
> any update on this?
> All my research seems to point to a few hardcoded views that are accessible.
> I simply can't find a solution to implement a new view and open it from a
> plugin.
> Thanks
> Kolja
>
>
> On Wed, Jan 17, 2018 at 9:55 AM, Mathieu Westphal
> <[email protected] <mailto:[email protected]>> wrote:
> Hi Kolja
>
> I have a simple view plugin project ongoing that I should be able to scale
> down for your needs.
> I will try to find the time to do it before the end fo the week.
>
> Best,
>
> Mathieu Westphal
>
> On Tue, Jan 16, 2018 at 8:38 PM, Kolja Petersen <[email protected]
> <mailto:[email protected]>> wrote:
> Is it possible to write a plugin that derives from vtkPVView instead of
> vtkPVRenderView?
>
> I don't know how I can further shorten my question. The answer is quite
> important to decide whether we can continue our ParaView developments.
> Thank you
> Kolja
>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
> Virenfrei. www.avast.com
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
>
> <x-msg://1/#m_-7952946054494814390_m_4251073414689478039_m_-8381060019648724713_m_-7533380727799637296_m_63782262572172547_m_2726909845290941008_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
> On Mon, Jan 15, 2018 at 7:32 PM, Kolja Petersen <[email protected]
> <mailto:[email protected]>> wrote:
> I have stripped down Plugin/MantaView until all compilation problems
> disappear. What is left, is basically a plugin for a vtkOpenGLRenderer.
> The code, consisting of only two minimal classes, is attached and can be
> built using:
> unzip snippet-viewplugin.zip && mkdir build && cd build && cmake && make
> (tested with ParaView 5.4.1)
>
> This brings me back to my initial question. I'd like to show a custom view,
> made of a number of Qt widgets (buttons and text) to show important
> statistics.
> In SnippetView.xml, the view is declared as:
> <SnippetViewProxy class="vtkPVSnippetView" ... base_proxygroup="views"
> base_proxyname="RenderView" ...
>
> How can I replace 'base_proxyname="RenderView"' by some generic view, to be
> filled with widgets? "View" or "ViewBase" are not recognized as base proxies.
> Thank you
> Kolja
>
>
> On Sun, Jan 14, 2018 at 5:05 PM, Kolja Petersen <[email protected]
> <mailto:[email protected]>> wrote:
> Dear plugin developers,
> I need to implement a custom view to present datasets in a detailed editable
> format.
>
> This link says that the plugin tutorial is obsolete for the view part:
> https://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Adding_a_custom_view_.2A_obsolete_.2A
>
> <https://www.paraview.org/Wiki/ParaView/Plugin_HowTo#Adding_a_custom_view_.2A_obsolete_.2A>
>
> The Examples/Plugins/GUIView suggested in the link doesn't exist. The
> Plugins/MantaView is rather complex and doesn't compile due to other bugs as
> reported elsewhere, so that I can't get a clue how the MantaView plugin is
> supposed to work.
>
> Could some kind developer upload a minimal working view plugin example, which
> needs to display only a simple QButton or any other widget? This will help to
> allow users build their custom views for ParaView 5.x.y.
> Thank you
> Kolja
>
>
>
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