Controls - Trapping Property Sheet buttons messages

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Trapping Property Sheet buttons messages

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Controls
Forum Description: Topics Related to Codejock Controls
URL: http://forum.codejock.com/forum_posts.asp?TID=24006
Printed Date: 21 November 2024 at 11:05am
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Topic: Trapping Property Sheet buttons messages

Posted By: mstj
Subject: Trapping Property Sheet buttons messages
Date Posted: 25 June 2020 at 1:22pm

(I moved this post to this sub-forum which is more appropriate and deleted the old post)

Hello.

I'm having trouble trapping any message coming from the property sheet to pages, especially when I click on OK | Cancel | Apply buttons.

First thing I tried was whether I could trap a button click on the Property Sheet.

It seems that a simple ON_BN_CLICKED with the appropriate button ID like so:

   ON_BN_CLICKED(IDOK, OnBnClickedOk)
   ON_BN_CLICKED(IDCANCEL, OnBnClickedClose)
   ON_BN_CLICKED(ID_APPLY_NOW, OnBnClickedApply)

doesn't do anything.

Following the source code, its seems that a SendMessage(WM_NOTIFY) is sent to each page after a button click. So I could trap some message in the Property Page but WM_NOTIFY is usually not used as an ON_MESSAGE(WM_NOTIFY) to trap anything.

Another funny thing: The property sheet sample is pretty silent about it.

So how can I trap any button messages either on the Property Sheet or Page ?