C / C++ / MFC Discussion Boards

Re: How to Display the Value of a member varible in message box

Iain Clarke, Warrior Programmer22-Aug-07 6:12

22-Aug-07 6:12

No header file needed. Message boxes only show strings, but there are plenty of ways to turn a (eg) number into a string.

eg...

CString s;
s.Format ("%i", m_nMyMemberInteger);
AfxMessageBox (s);

Iain.

Re: How to Display the Value of a member varible in message box

ThatsAlok22-Aug-07 21:24

ThatsAlok

22-Aug-07 21:24

look at wsprintf too!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
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CMyMenu::DrawItem() - how change background color?

Cris22-Aug-07 4:58

Cris

22-Aug-07 4:58

Hello,

How could I change only the menu background color?
I have subscribed the DrawItem method of CMyMenu class (derived from CMenu).
Could any show me the code to do this?

Thanks,
Cris.

Re: CMyMenu::DrawItem() - how change background color?

Cris23-Aug-07 2:16

Cris

23-Aug-07 2:16

Hello,

Anybody have an idea?
I have find in the net, but nothing found.
Please take a look in this problem Wink | ;-)

Thanks again,
Cris.

Capture yahoo mail

karthipollachi@gmail.com22-Aug-07 4:54

karthipollachi@gmail.com

22-Aug-07 4:54

hi all, i am new to this code project.could you please any one help me regarding how to capute yahoo mail using vc++.

Thanks in advance.

Re: Capture yahoo mail

led mike22-Aug-07 5:06

led mike

22-Aug-07 5:06

karthipollachi@gmail.com wrote:
i am new to this code project

Welcome. Try reading the first thread in this forum titled "How to get an answer to your question"

Re: Capture yahoo mail

David Crow22-Aug-07 6:33

David Crow

22-Aug-07 6:33

karthipollachi@gmail.com wrote:
...capute yahoo mail...

What exactly do you mean by "capture?" Are you wanting to retrieve mail from a POP3 server?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Capture yahoo mail

karthipollachi@gmail.com23-Aug-07 1:31

karthipollachi@gmail.com

23-Aug-07 1:31

Thanks for asking here basically i need to retrieve yahoo users mail. by the time of clicking send button.

Thanks
karthik

Re: Capture yahoo mail

David Crow23-Aug-07 2:36

David Crow

23-Aug-07 2:36

karthipollachi@gmail.com wrote:
...i need to retrieve yahoo users mail.

So are you wanting to retrieve mail from a POP3 server?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Capture yahoo mail

Russell^'22-Aug-07 6:41

Russell^'

22-Aug-07 6:41

something like this?
http://www.codeproject.com/internet/MailMonitor.asp[^]

Russell

Re: Capture yahoo mail

karthipollachi@gmail.com23-Aug-07 2:29

karthipollachi@gmail.com

23-Aug-07 2:29

Thanks for help.i read mail monitor article i am getting some idea's.

Re: Capture yahoo mail

Russell^'23-Aug-07 2:51

Russell^'

23-Aug-07 2:51

You are wellcome Rose | [Rose]

Russell

Create own CFormView Template

baerten22-Aug-07 3:27

baerten

22-Aug-07 3:27

Hi everybody,

i created a CFormView-derived class which encapsulates all basic-functionalities of all my views.

If i create a new dialog-based view i add to the view a new CFormView-derived class and change
all CFormView with UniView (=my class)

Is it possible to create a template which is available on the "Create new class" menu?

Example: I create a view with the dialog designer and click on "Create new class", there i need to choose CFormView, for that the window is a FormView derived window and not a CDialog-derived.
Just at this point i like to choose my own basic class "UniView"

Is it possible? If yes, how can i find doc's about it?

Big thanks Smile | :)

Re: Create own CFormView Template

Nelek22-Aug-07 20:26

Nelek

22-Aug-07 20:26

Hi,

take a look in my answer to other similar question and follow the lins, I'm not sure if this is what you ask for, but it maybe gives you an idea.

Here[^]

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

Drawing problem for Region in GDI+

Md. Ali Naser Khan22-Aug-07 3:19

Md. Ali Naser Khan

22-Aug-07 3:19

Is there any way to draw a Region (in GDi+)without using
FillRegion(Brush*,Region*) method?

FillRegion(...) method only fill a region using brush property.

I need to draw only the border of the region not to fill the region.
Pls help............

Re: Drawing problem for Region in GDI+

Iain Clarke, Warrior Programmer22-Aug-07 3:32

Iain Clarke, Warrior Programmer

22-Aug-07 3:32

This intrigued me, as I thought you could simply use a NULL brush, but no.

Can you use the Region::GetHRGN to get GDI (not +) HRGN, then use the ::FrameRgn function? (You'll need the Graphics::GetHDC method too)

Why the FrameRegion function isn't exposed, I don;t know - it's not as if its a new one...

Iain.

Re: Drawing problem for Region in GDI+

Mark Salsbery22-Aug-07 5:53

Mark Salsbery

22-Aug-07 5:53

Not exposed? What do you mean? Smile | :)

FrameRgn() works ok.

Cheers,
Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: Drawing problem for Region in GDI+

Iain Clarke, Warrior Programmer22-Aug-07 6:10

Iain Clarke, Warrior Programmer

22-Aug-07 6:10

I meant the functionality wasn't exposed - or provided. As the Graphics object has a GetHDC method, and the Region object has a GetHRGN method, then I can;t see any reason why there wasn't a

Graphics::FrameRegion (Region *, Brush *, int xThickness, int yThickness);

method too.

I'm an old school Win32 fiddler (even if I can't see a SND_LOOP parameter when its kicking me in the face)

Our's is not to reason why - our's is to code and die.

Iain.

Re: Drawing problem for Region in GDI+

Mark Salsbery22-Aug-07 6:27

Mark Salsbery

22-Aug-07 6:27

Well that makes sense. Apparently, without sufficient caffeine, I can't see all those little '+'s
after the "GDI"s so I misread your post, which is why I asked. Smile | :)

For GDI+ I believe they chose to handle this with paths (the GraphicsPath class) instead
(I know I read it somewhere, can't find it...).
This is also why the most complex Region that can be created directly is a rect.

Cheers!
Mark

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: Drawing problem for Region in GDI+

Mark Salsbery22-Aug-07 6:33

Mark Salsbery

22-Aug-07 6:33

Iain Clarke wrote:
(even if I can't see a SND_LOOP parameter when its kicking me in the face)

LOL! I just noticed that! Laugh | :laugh:

That's my favorite thing about these boards -
usually a quick answer to something staring me in the face that I don't see Smile | :)

I'm definitely an old school Win32 fiddler as well, especially with GDI. I prefer
GDI peppered with GDI+ only when necessary.

Cheers Beer | [beer]

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: Drawing problem for Region in GDI+

Md. Ali Naser Khan22-Aug-07 17:41

Md. Ali Naser Khan

22-Aug-07 17:41

Thank you very much for your reply. I have used NULL_BRUSH but it doesn't work.
I have used Region instead of CRgn because of scalling facility using Region.

According to your instruction i have used following code

CRgn* rGn;<br />
rGn = CRgn::FromHandle(m_pRegion->GetHRGN(g));<br />
CBrush brush;<br />
brush.CreateSolidBrush(RGB(255,0,0));<br />
pDC->FrameRgn(rGn,&brush,10,10);

Now it is working............

Thank you so much...

Disable recovery actions for a service

Alex@9C22-Aug-07 2:46

Alex@9C

22-Aug-07 2:46

hi
one of my security related project is having requirement to create a secure service.
that means users should not be able to stop the service.
i have done it using CreateProcess API.
But what more is required is to totally disable the Recovery Actions for the service same as the system critical services like "Event Log" (That enables event log messages issued by Windows-based programs and components) .
i want to make my service same as provided by windows that is "Event Log" or that of WebSence software.
So please make some suggestions for this.
Currently i am looking in the direction of DACL.
if there is any other way then please let me know.

Thanks a lot!

MSMQ Send and Recv data

abhiramsss22-Aug-07 2:02

abhiramsss

22-Aug-07 2:02

Hi All,

With MSMQ using VC++ what kind of messages we can transfer , i mean can we send and recieve binary data, SQL statements,STructures etc

Thanks

abhi

Re: MSMQ Send and Recv data

James R. Twine22-Aug-07 2:45

James R. Twine

22-Aug-07 2:45

Well, since any message can be reduced to binary data - and IS behind the scenes anyway, you can send any kind of message you want. The processing of said messages is up to you.

Peace!

-=- James
Please rate this message - let me know if I helped or not!<HR>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
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Is there a problem in this case?

heavymay22-Aug-07 1:49

heavymay

22-Aug-07 1:49

The problem is as follows:
in a chat system.A and B are client ,C is server. There is only one tcp line between client and server.Client A send data to server C ,then server C transmit data to client B, but can B send data to client A throuth server C at the same time?I think there will be a problem,because B and C are sending Data to each other at the same time.There must be a conflict.My friends think there are no problem ,tcp can deal with it.
so can are a client and a server sending data on the same connection at the same time? or create establish two socket,one for receiving,the other for sending?

Thank you for helping me.

study

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