Solved

EV_CHILD_NOTIFY

Posted on 1998-12-01
2
416 Views
Last Modified: 2013-12-26
How can i handle the right-Mousebuttondown message from
a child? i tryed:

// i Classdeklaration of Parentwindow
TButton      * SearchButton;

// In the responstable
EV_CHILD_NOTIFY(IDC_SEARCH,WM_LBUTTONDOWN,br)

//In construktor of parentwindow
SearchButton = new TButton(this,IDC_SUCHEN);

Can you please tell me why it does not work??
0
Comment
Question by:stephan papadakis
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 

Author Comment

by:stephan papadakis
ID: 1299804
Edited text of question
0
 
LVL 14

Accepted Solution

by:
AlexVirochovsky earned 50 total points
ID: 1299805
There is standart metod for capture messages for
all types of Contols.

1. Define new Class MyButton: in file mybutton.h
#if !defined(__MYBUTTON)
#define __MYBUTTON
class MyButton: public TButton{    
public:
  MyButton(TWindow* parent,int nResId);
  void EvRButtonUp(UINT uKey, TPoint& point);

  TWindow* tParent;
DECLARE_RESPONSE_TABLE(MyButton);
};
#endif
2. In cpp Programm:
#include "mybutton.h"
DEFINE_RESPONSE_TABLE1(MyButton, TButton)
   EV_WM_RBUTTONUP,

END_RESPONSE_TABLE;
MyButton::MyButton(TWindow* parent,int nResId)
  : TButton(parent, nResId)
{
  tParent = parent;
}
void MyButton::EvRButtonUp(UINT uKey,TPoint&  point)
{
.
In this place must insert you code
}

In you Dialog Procedure you must type something as:
MyButton *tMy = new MyButton(IDC_BUTTON,..);
Regards, Alex
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
How to run a side-by-side staging website 16 71
MVC and Angular 2 125
React or Angular? 6 86
How to link a specific Wordpress Post directly to the main domain (no category!) 12 137
Shoutout to Emily Plummer (http://www.experts-exchange.com/members/eplummer26.html) for giving me this article! She did most of it, I just finished it up and posted it for her :)    Introduction In a previous article (http://www.experts-exchang…
Have you tried to learn about Unicode, UTF-8, and multibyte text encoding and all the articles are just too "academic" or too technical? This article aims to make the whole topic easy for just about anyone to understand.
Viewers will learn one way to get user input in Java. Introduce the Scanner object: Declare the variable that stores the user input: An example prompting the user for input: Methods you need to invoke in order to properly get  user input:
HTML5 has deprecated a few of the older ways of showing media as well as offering up a new way to create games and animations. Audio, video, and canvas are just a few of the adjustments made between XHTML and HTML5. As we learned in our last micr…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question