How to catch event onclick when user click on a PowerPoint VBA but

[Bin]

Hi all.

You can visit this link : http://www.vbforums.com/showthread.php?t=510375

Like that application, I try to show a PPT file within a form by using
FindWindow() and SetParent() Function of "user32.dll" by C#. I can catch
events such as: begin show, end show, next slide, next, previous, next
build... by build functions to handle that events (for a object of
Micorosoft.Office.Interop.PowerPoint.SlideShowWindow) . It works ok. But if
slide has a VBA button (to run a marco or show animation ...) or has a video
clip and you need to click on it to play, I can not catch onlick event for
that object/shapes. I need to know what shape/object on slide is clicked when
slide is showing. It seem as PPT do not support that event? Please help me.

Thank you so much for your help.

Regards.

Bin.

[Steve Rindsberg]

There's a selection change event but you can't use that during a slide show
because nothing can be selected in slide show view.

But if you give the shapes a Run Macro setting and have it run a macro something
like this, you can identify the shape:

Sub WhatDidTheyClick(oSh as Shape)
MsgBox "You clicked " & oSh.Name
End Sub

Instead of a message box, the macro might be able to do something else to
communicate with your app.

==============================
PPT Frequently Asked Questions
http://www.pptfaq.com/

PPTools add-ins for PowerPoint
http://www.pptools.com/

[Bin]

Thanks Steve Rindsberg. But can you tell me how to do it with C#? My app open
a PPT file and show it. I have to loop all shapes in slide and add this
macro?Can you give me an example?

Thanks so much.

Regards,

Bin

[Steve Rindsberg]

In article <F1F8A75B-74E4-4A93...@microsoft.com>, Bin wrote:
> Thanks Steve Rindsberg. But can you tell me how to do it with C#?

I'm afraid not ... I don't use C#.

> My app open
> a PPT file and show it. I have to loop all shapes in slide and add this
> macro?Can you give me an example?
>
> Thanks so much.
>
> Regards,
>
> Bin