C / C++ / MFC

Hamid_RT5-Jan-09 1:24

Hamid_RT

5-Jan-09 1:24

You're welcome. Wink | ;)

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

ThatsAlok4-Jan-09 23:07

ThatsAlok

4-Jan-09 23:07

better bought the book design pattern for dummies. it is quite good book to learn design pattern.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
Support CRY- Child Relief and You

hrishiS5-Jan-09 1:03

hrishiS

5-Jan-09 1:03

thanks a lot

Strange behaviour with Registry value

Mark Graham9-Mar-09 2:10

Mark Graham

9-Mar-09 2:10

Design Patterns are solutions to common programming problems and the term "Design Pattern" is used to describe various common solutions. A good C coded book is Design Patterns: Elements of Reusable Object-Oriented Software[^].

Also, I'm currently writing some articles about design patterns and providing some good practical examples, however, these are in C# (you won't have problems understanding C# syntax if you're familiar with C and C++).

My first is about Implementing the State Design Pattern[^]. I will be writing a lot more of these.

Hope you can visit and please feel free to comment or ask questions.

Mark Graham (MCP) // The Doodler
blogging about C#, Asp.Net, and Design Patterns at: csCoffee [^]
and contributing at dotNet Notepad [^]

sunny_vc4-Jan-09 20:33

sunny_vc

4-Jan-09 20:33

Hi all,
I am working on password protection for my application,
for which I am using just a simple XOR encryption.

The value written in Registry is different from what I read.
If the CString contains the values, 0xF2,0xF4,0xEF,0xE8,0xED

the read values are, 0xF2,0xF4,0xEF,0xE8,0x3F
The last value read is wrong.
This is happening on Korean Systems.Working fine on a system having english OS.What might be the problem.
Please tell me how can I overcome the problem.

Regards,
Sunil Kumar

Re: Strange behaviour with Registry value

KarstenK4-Jan-09 20:56

KarstenK

4-Jan-09 20:56

At first you better use a stronger encryption.

The string problem may occure because of conversion of the last byte. You better use Registrytyp BYTE.

Greetings from Germany

Attach exe

Aabid4-Jan-09 20:12

Aabid

4-Jan-09 20:12

Hello Friend!

i have to attach an .exe file in my project so that i can send it when i run my application.

using VC++ + Win32

Need Ur Suggesstions

Thanks

Hamid_RT4-Jan-09 20:31

Hamid_RT

4-Jan-09 20:31

Aabid wrote:
have to attach an .exe file in my project so that i can send it when i run my application.

Well done. Smile | :)

But whats your question?

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

Aabid4-Jan-09 20:46

Aabid

4-Jan-09 20:46

My Question is how can i attach That (another .exe file ) to my application`s exe

ThatsAlok4-Jan-09 23:43

ThatsAlok

4-Jan-09 23:43

ShellExecute I think he want to execute a excutable from his executable!

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
Support CRY- Child Relief and You

_AnsHUMAN_ 4-Jan-09 20:45

_AnsHUMAN_

4-Jan-09 20:45

Aabid wrote:
an .exe file in my projec

???
Do you want to send the exe as an attachment with an e-mail?
Do remember that some servers may restrict sending/receiving of exe's
Did you see MAPI?

You need to google first, if you have "It's urgent please" mentioned in your question.
Wink | ;-)

_AnShUmAn_

Aabid4-Jan-09 20:50

Aabid

4-Jan-09 20:50

What is MAPI??
Actually i need to send the "Eicar.com" (that is not a virus but it is testing file for the detection of a virus, its behaviour is smthng like a virus)

Iain Clarke, Warrior Programmer

Iain Clarke, Warrior Programmer4-Jan-09 23:02

4-Jan-09 23:02

well, what is stopping you from creating a new file (C), reading in the contents of file (A), writing it into C, reading in another file (B) and writing that to C also.

The fact that these are .exe's rather than .txt's or .fwibble's is irrelevant.

If you want to compile your ivebeencorrupted.exe, you could add the imavirus.com as a binary resource. It would then appear in the end file, ready for detection.

Iain.

CPallini4-Jan-09 23:25

CPallini

4-Jan-09 23:25

Iain Clarke wrote:
If you want to compile your ivebeencorrupted.exe, you could add the imavirus.com as a binary resource. It would then appear in the end file, ready for detection.

Very good, but you should try harder in order to be the first 2009 entry in the CP's memorable quotes list!
Wink | ;)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Iain Clarke, Warrior Programmer

Iain Clarke, Warrior Programmer4-Jan-09 23:36

4-Jan-09 23:36

I am wounded sir, wounded!

Iain.

CPallini4-Jan-09 23:39

CPallini

4-Jan-09 23:39

That is just because your standard is so high.
Smile | :)

ThatsAlok4-Jan-09 23:50

ThatsAlok

4-Jan-09 23:50

Iain Clarke wrote:

I am wounded sir, wounded!

Ambulance please Smile | :)

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
Support CRY- Child Relief and You

Hamid_RT5-Jan-09 0:43

Hamid_RT

5-Jan-09 0:43

And whats the result?which one of you were winner? our Iain Big Grin | :-D

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

David Crow5-Jan-09 8:08

David Crow

5-Jan-09 8:08

Are you referring to something like this?

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Modal dialog problem

manoharbalu4-Jan-09 19:45

manoharbalu

4-Jan-09 19:45

I have created a modal dialog from another modal dialog using DoModal() function. When I open the dialog (modal) from the parent modal dialog, it opens fine. But when I click on the Parent modal dialog I am able to gain focus on the Parent modal dialog which is not supposed to be. Any one pls suggest me how to prevent it... so that when I click on the parent modal dialog when the child modal dialog is open, the parent modal dialog should not gain focus.

Chandrasekharan P4-Jan-09 21:14

Chandrasekharan P

4-Jan-09 21:14

i doubt you have used DoModal() function. because when you use DoModal the focus will always be on the child than the parent. the problem that you have mentioned happens only when you create a modeless dialog.

manoharbalu4-Jan-09 22:30

manoharbalu

4-Jan-09 22:30

I am sure, I am using the DoModal() function.

My application has a mainwindow, which opens a first modal dialog, which in turn opens a second modal dialog. When I click on the main window after opening the first modal dialog alone, the focus is not going to the main window. When I open the second modal dialog from the first modal dialog and then click on the application main window, now also the main window is not getting the focus. But the problem is when i Click on the first modal dialog, when the second modal dialog is still open, the focus is going to the first modal dialog which is not supposed to be.
Pls provide the solution to prevent this behaviour.

Note: The first modal dialog was previously derived from CPropertyPage which i have changed it to derive from CDialog.

Chandrasekharan P4-Jan-09 23:34

Chandrasekharan P

4-Jan-09 23:34

Tried with an example the way you have explained. its working fine for me.

Code-o-mat5-Jan-09 0:49

Code-o-mat

5-Jan-09 0:49

Could it be that the parent of your second modal dialog is your main window rather then the first modal dialog?

> The problem with computers is that they do what you tell them to do and not what you want them to do. <