Re: Window Hooking. - C / C++ / MFC Discussion Boards

ashish dogra6-Jul-06 20:04

6-Jul-06 20:04

thanks for your reply
but as i use this one i use this code in button but as i press button they dialog box closed
can you tell me how to handle it

Ashish Dogra
MCA
Noida

-- modified at 2:04 Friday 7th July, 2006

Re: dialer problem

ThatsAlok6-Jul-06 20:11

ThatsAlok

6-Jul-06 20:11

ashish dogra wrote:
but as i use this one i use this code in button but as i press button they dialog box closed

are you calling CDialog::OnOk() or CDialog::OnCancel() aftarward!

"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
Support CRY- Child Re

Re: dialer problem

ashish dogra6-Jul-06 20:19

ashish dogra

6-Jul-06 20:19

thanks again
i have ten buttons and when i press any button i want that will display on edit box i dont call ok or cancel button
i create other buttons so when i press these number not displayed in edit box

Ashish Dogra
MCA
Noida

Re: dialer problem

ThatsAlok6-Jul-06 20:41

ThatsAlok

6-Jul-06 20:41

ashish dogra wrote:
create other buttons so when i press these number not displayed in edit box

have you checked the link i mentioned in my post!

"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
Support CRY- Child Relief and You

Re: dialer problem

ashish dogra6-Jul-06 20:51

ashish dogra

6-Jul-06 20:51

thanks for your cooperation
but i still dont get my solution
i dont get the point where to put my code and how to get number on edit box

Ashish Dogra
MCA
Noida

Re: dialer problem

ThatsAlok6-Jul-06 20:57

ThatsAlok

6-Jul-06 20:57

ashish dogra wrote:
i dont get the point where to put my code and how to get number on edit box

It Seems you are new to VC++!.. buddy you have to download that code and debug your self to reach your point... otherwise how will you learn!.. thats damm easy code!

"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
Support CRY- Child Relief and You

Window Hooking.

HakunaMatada6-Jul-06 1:45

HakunaMatada

6-Jul-06 1:45

I have an application which is an automation server. Now while creating an Add-in for the application, I would like to trap the Application's Move and Size events so I can do some processing then. How do I hook into the Parent application's Window Procedure from the COM add-in and trap it WM_MOVE and WM_SIZE messages?

Any ideas?

---
Beer | [beer]

Hakuna-Matada Beer | [beer]

It means no worries for the rest of your days...
It's our problem free, Philosophy
<marquee behavior="alternate" scrollamount="5" scrolldelay="50"> Jig | [Dance]

Re: Window Hooking.

S. Senthil Kumar6-Jul-06 2:55

S. Senthil Kumar

6-Jul-06 2:55

You are looking for the SetWindowsHookEx[^] function. You can use that function with WH_GETMESSAGE as the hook type to monitor all messages.

Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro

Re: Window Hooking.

HakunaMatada6-Jul-06 3:44

HakunaMatada

6-Jul-06 3:44

Thanks a lot. Smile | :)

---

Hakuna-Matada Beer | [beer]

It means no worries for the rest of your days...
It's our problem free, Philosophy
<marquee behavior="alternate" scrollamount="5" scrolldelay="50"> Jig | [Dance]

Printer port ipaddress [modified]

Kevin136-Jul-06 1:13

Kevin13

6-Jul-06 1:13

Hi,

How do I programatically find the ipaddress of a printer port connected to a particular printer driver ?

Added - If I have the port name how do I find out if the port is a 'Standard TCP/IP port' and once I have done that, how do I find the ipaddress ?

Kevin Keeler

-- modified at 9:36 Thursday 6th July, 2006

Re: Printer port ipaddress

David Crow6-Jul-06 3:17

David Crow

6-Jul-06 3:17

Use EnumPrinters(). If level is 5, look at the pPortName member of the returned structure.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: Printer port ipaddress

Kevin136-Jul-06 3:36

Kevin13

6-Jul-06 3:36

Thanks,

but I did not make myself clear EnumPrinters gets the port names, but then how do I get from the port name to the IP address if the port is a Standard TCP/IP port? or even how do I find if it is a Standard TCP/IP port?

Re: Printer port ipaddress

David Crow6-Jul-06 4:52

David Crow

6-Jul-06 4:52

I have three networked printers configured on my machine. pPortName contained 192.168.200.11, 192.168.200.100, and 192.168.200.150 for them.

Kevin13 wrote:
how do I find if it is a Standard TCP/IP port?

Use EnumPorts(NULL, 2, ...).

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: Printer port ipaddress

Kevin136-Jul-06 5:24

Kevin13

6-Jul-06 5:24

I have just checked my printer and the pPortName contains IP_200.128.1.115. I then added another printer and port from control panel and specified the name of the port as 'A Test Port'. Then running the enumeration I got the original port ( IP_200.128.1.115 ) and the new one ( A Test Port ) returned as the pPortName.

Thanks EnumPorts does return the pMonitorName in the PORT_INFO_2 structure so now I have got half an answer.

Doing some more searching it looks as if I need to use 'TCPMON Xcv Commands' which seems to be sort of documented in the DDK.

Re: Printer port ipaddress

pgibson0077006-Jul-06 12:17

pgibson007700

6-Jul-06 12:17

The portname returned on our network for 'standard tcp/ip' always starts with IP_, so if this is returned strip of the IP_ and the rest is your IP address.

Hope this helps.

Re: Printer port ipaddress

Kevin136-Jul-06 22:11

Kevin13

6-Jul-06 22:11

Yes, this is the default however the user can edit the name to be any string

how to use dbghelp.dll?

sergei1326-Jul-06 1:11

sergei132

6-Jul-06 1:11

Hello All!

I want use function "SymSrvGetFileIndexes" in my project,
but it requires DbgHelp.dll version 6.3

I obtain DbgHelp.dll 6.3, by installing Debugging Tools for Windows.

But where can I get DbgHelp.lib and DbgHelp.h ????

help me please...

Re: how to use dbghelp.dll?

Eric Dahlvang6-Jul-06 5:35

Eric Dahlvang

6-Jul-06 5:35

http://www.debuginfo.com/examples/dbghelpexamples.html[^]

1. Find the latest versions of DbgHelp.dll, DbgHelp.h and DbgHelp.lib files.
The latest versions of these files are always available with Debugging Tools for Windows[^] package. Download and install Debugging Tools for Windows (when installing, choose custom installation and install SDK).

2. Configure Visual Studio to find DbgHelp.h and DbgHelp.lib files.
These files are supplied with Visual Studio and Platform SDK, but it is necessary to use the latest files – the files that come with Debugging Tools for Windows. Thus it is necessary to configure Visual Studio include and library directories so that the latest files will be found first.

Use the following directories:
Include -> %DebuggingTools%\sdk\inc
Library -> %DebuggingTools%\sdk\lib\i386

--EricDV Sig---------
Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.
- Laurence J. Peters

Re: how to use dbghelp.dll?

sergei1326-Jul-06 6:37

sergei132

6-Jul-06 6:37

Thanks!

But now when I call function
SymbolServer("srv*D:\websymbols*", "ntoskrnl.pdb", &Id, Val1, Val2, path);

error C3861: 'SymbolServer': identifier not found, even with argument-dependent lookup

How to call SymbolServer???

in SDK it is described as:

<br />
The SymbolServer function is an entry point to the symbol server DLL.<br />
It is used to locate a symbol file.<br />
The PSYMBOLSERVERPROC type defines a pointer to this callback function.<br />
SymbolServer is a placeholder for the library-defined function name.<br />
<br />
BOOL CALLBACK SymbolServer(<br />
  LPCSTR params,<br />
  LPCSTR filename,<br />
  PVOID id,<br />
  DWORD two,<br />
  DWORD three,<br />
  LPSTR path<br />
);<br />

What I do wrong?

strange error GDI+

NoName II6-Jul-06 1:08

NoName II

6-Jul-06 1:08

trying to create Bitmap object

Bitmap *backBitmap;
backBitmap=new Bitmap(GetSystemMetrics(SM_CXSCREEN),GetSystemMetrics(SM_CYSCREEN));//error C2660: 'Gdiplus::GdiplusBase::operator new' : function does not take 3 arguments

Re: strange error GDI+

Justin Tay6-Jul-06 1:16

Justin Tay

6-Jul-06 1:16

http://support.microsoft.com/kb/317799/EN-US[^]

Re: strange error GDI+

ashish dogra6-Jul-06 1:49

ashish dogra

6-Jul-06 1:49

hi dear
i dont know how to use bitmap
can u tell me or send me code or example how to use bitmap in an application

Ashish Dogra
MCA
Noida

Re: strange error GDI+

Hamid_RT6-Jul-06 2:08

Hamid_RT

6-Jul-06 2:08

You can use
CBitmap or CImage or LoadImage or OleLoadPicture or
Graphics::DrawImage(...) Image::FromFile() or (i think example) CXImage in the codeproject
and...

whitesky

Re: strange error GDI+

ThatsAlok6-Jul-06 19:25

ThatsAlok

6-Jul-06 19:25

WhiteSky wrote:
CXImage in the codeproject

Hi Sky!,
IMHO CXimage is very bulky class for Beginner!, Smile | :)

.. anyway how are you?

"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
Support CRY- Child Relief and You

Re: strange error GDI+

Hamid_RT6-Jul-06 22:31

Hamid_RT

6-Jul-06 22:31

Hi Alok Gupta,
not abd.How are you?
Did you have a good week(and I hope that you have a good weekends)?
I think you are busy not problem work is good.

whitesky

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.