Exe's involved - C / C++ / MFC Discussion Boards

baskarchinnu11-Apr-04 22:10

11-Apr-04 22:10

Hello,

I am working on Win32 API platform. I have tried the message "WM_NCMOUSELEAVE" in Win 2000 OS. In 2000 OS the message will not get. but it is working in XP OS Fine. Can u please help me for this problem. I need to get the message (WM_NCMOUSELEAVE) in 2000 OS also.

Thanks in Advance
Baskar

Baskar

Re: WM_NCMOUSELEAVE Message help

Neville Franks11-Apr-04 22:48

Neville Franks

11-Apr-04 22:48

You should use Spy++ to confirm you are correct. My guess is this is not your problem.

Neville Franks, Author of ED for Windows www.getsoft.com and coming soon: Surfulater www.surfulater.com

Re: WM_NCMOUSELEAVE Message help

Neville Franks12-Apr-04 1:23

Neville Franks

12-Apr-04 1:23

According to http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/MouseInput/MouseInputReference/MouseInputMessages/WM_NCMOUSELEAVE.asp[^] WM_NCMOUSELEAVE works on W2K. However it only works with TrackMouseEvent. I assume you are using that.

Please do not send private emails to me. Instead post here on the forum - thanks.

Neville Franks, Author of ED for Windows www.getsoft.com and coming soon: Surfulater www.surfulater.com

How to add toolbars to IE programatically

NewtonOfComputers11-Apr-04 21:38

NewtonOfComputers

11-Apr-04 21:38

here i am developing an application in which i need to add a button in IE regarding my applicaitons options. How shall i do that.

One more thing is that is it posiible to add buttons or toolbars to .exe files

if possible how shall i do that.

Basheer

Re: How to add toolbars to IE programatically

Prakash Nadar11-Apr-04 22:12

Prakash Nadar

11-Apr-04 22:12

You can search for toolbar here in CP , there are few articles on that Smile | :)

Re: How to add toolbars to IE programatically

SiddharthAtw12-Apr-04 20:17

SiddharthAtw

12-Apr-04 20:17

Use the interface of IE explorer. It is well documented in MSDN.

How to read Unicode data from Oracle in VC?

regzero11-Apr-04 21:14

regzero

11-Apr-04 21:14

Hi,

I have a string like this stored in Oracle "áạà". In degugger, "á" shows 0x00E1 and "à" shows 0x00E0, but "ạ" (0x1EA1) shows 0x00BF. It's changed to "¿" (0x00BF).

Does any one know how to read it?

Thanks.

Exe's involved

SatyaDY11-Apr-04 21:13

SatyaDY

11-Apr-04 21:13

Hi,
I am having one application (developed by someone else). This application involves so many exes. How can I know the order in which these exe's are called by the application when it runs?? Do I need to build the debug version of the application as well as the exe to debug this application and place them respective folder??

I have to fix a bug in the application. How to do that in this scenario??
Regards,
Satya Smile | :)

Re: Exe's involved

Prakash Nadar11-Apr-04 22:11

Prakash Nadar

11-Apr-04 22:11

well simplly you can move all the supporting exes to another folder, and then run the main application, Then it will start complaining about the exes missing and you then come to know the order of the supporting exes called.

Re: Exe's involved

SatyaDY12-Apr-04 0:08

SatyaDY

12-Apr-04 0:08

Hi,
I don't know what are the exes called by the application. That's the problem.

Re: Exe's involved

SiddharthAtw12-Apr-04 20:20

SiddharthAtw

12-Apr-04 20:20

U mean to say that U don't have the code of the application. Then U are trying to do reverse Engineering. If yes? you are going to loose Ur hairs soon.

Re: Exe's involved

SiddharthAtw11-Apr-04 23:32

SiddharthAtw

11-Apr-04 23:32

But breakpoints from the debugger. For more sophisticated debuggin use softice.
Long live Matt Patrick

Re: Exe's involved

Milton Karimbekallil12-Apr-04 0:46

Milton Karimbekallil

12-Apr-04 0:46

hi
simply open the main exe in any text editor , better 2 use a hex editor and search for 'exe'. just a thought, that much only. try it out.

rgds...mil10

How can i Find the type of Internet Connection...

swarnamanoo11-Apr-04 20:53

swarnamanoo

11-Apr-04 20:53

Hi All..
I would like to find out the type of internet connection at the Client System such as ISDN or Direct Connection or Modem 56.6Kbps etc.
How can i do it...

how does a program delete itself?

includeh1011-Apr-04 20:50

includeh10

11-Apr-04 20:50

This is an uninstall program.

after delete all other files, the uninstall app needs to delete itself.

but i failed to do that.

which function is available for deleting a program itself?

thx

includeh10

Re: how does a program delete itself?

John R. Shaw11-Apr-04 22:40

John R. Shaw

11-Apr-04 22:40

Most of us (now days) use some body elses program to create the install/uninstall and do not worry about the details. But basicaly a small program that is loaded in memory can delete its' own files and directories and when it exits it no longer exists.

DeleteFile() might do the job. I can not remmeber or find the standard C method.

INTP

Re: how does a program delete itself?

David Crow12-Apr-04 4:18

David Crow

12-Apr-04 4:18

The only way I know of is to use MoveFileEx(..., NULL, MOVEFILE_DELAY_UNTIL_REBOOT).

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Re: how does a program delete itself?

includeh1012-Apr-04 6:57

includeh10

12-Apr-04 6:57

thx, i will try soon

includeh10

How to place the new mail in outbox of outlook programatically

Rajesh match11-Apr-04 20:28

Rajesh match

11-Apr-04 20:28

I need to place the mail in outbox i tried with automation and also with mapi apis,but no success
anone have idea regarding this one
Thanx

Re: How to place the new mail in outbox of outlook programatically

David Crow12-Apr-04 4:19

David Crow

12-Apr-04 4:19

Show us the relevant code that is not working, and maybe we can offer suggestions.

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Re: How to place the new mail in outbox of outlook programatically

Rajesh match12-Apr-04 4:29

Rajesh match

12-Apr-04 4:29

hello david
this is my code for saving mail in outbox
this is automation code
its notworking but when i make call to send it send mail directly
but i only need to place in outbox folder

_Application pApp;
COleException e;

if(!pApp.CreateDispatch("Outlook.Application", &e)) {
CString str;
str.Format("CreateDispatch() failed w/error 0x%08lx", e.m_sc);
AfxMessageBox(str, MB_SETFOREGROUND);
return;
}

COleVariant covOptional((long)DISP_E_PARAMNOTFOUND, VT_ERROR);
_NameSpace pNameSpace;
MAPIFolder pOutbox;
_Items pOutboxItems;
Attachments pAttachments;
Recipients pRecipients;
Recipient pRecipient;

// Create NameSpace pointer.
pNameSpace = pApp.GetNamespace("MAPI");

pNameSpace.Logon(covOptional, covOptional, covOptional, covOptional);

// Prepare a new mail message
_MailItem pNewMail(pApp.CreateItem(0));

pOutbox = pNameSpace.GetDefaultFolder(4);//getoutbox folder
pOutboxItems = pOutbox.GetItems();

pNewMail=pOutboxItems.Add(covOptional);//put the message in out boxx

pNewMail.SetTo("global_com2000@yahoo.com");
pNewMail.SetSubject("Test...");
pNewMail.SetBody("Hi Mapi\n\n");
pRecipients.Add("global_com2000@yahoo.com");

// Resolve the recipient address.
pRecipients .ResolveAll();

pNameSpace.Logoff();

Re: How to place the new mail in outbox of outlook programatically

David Crow12-Apr-04 5:13

David Crow

12-Apr-04 5:13

Try this:

_Application    app;
_NameSpace      ns;
MAPIFolder      folderOutbox;
_Items          itemsMessages;
_MailItem       mi;
long            olFolderOutbox((long) 4);
COleVariant     vtOptional((long) DISP_E_PARAMNOTFOUND, VT_ERROR),
                vtTrue((short) TRUE);
 
if (app.CreateDispatch("Outlook.Application") == TRUE)
{
    ns = app.GetNamespace("MAPI");
 
    ns.Logon(vtOptional, vtOptional, vtTrue, vtTrue);
        
    folderOutbox = ns.GetDefaultFolder(olFolderOutbox);
 
    itemsMessages = folderOutbox.GetItems();
 
    mi = itemsMessages.Add(vtOptional);
 
    mi.SetTo("global_com2000@yahoo.com");
    mi.SetSubject("Test...");
    mi.SetBody("Hi Mapi\n\n");
        
    mi.Send();
 
    ns.Logoff();
}

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

why to initialize like this ?

vividtang11-Apr-04 20:08

vividtang

11-Apr-04 20:08

the initialization below ,why to written like this?
CStudent(const char* szName, int nGrade) : m_strName(szName)
{
m_nGrade = nGrade;//m_strName,m_nGrade are both the membe of the class C
}
but i written like this:
CStudent(const char* szName, int nGrade)
{
m_strName=*szName;
m_nGrade = nGrade;
}
the program still run normally,why the original don't write as the same as mine,i want to when to write like the first style rather than the second style?

Re: why to initialize like this ?

Maxwell Chen11-Apr-04 20:28

Maxwell Chen

11-Apr-04 20:28

Member initializers[^]

Maxwell Chen

Re: why to initialize like this ?

toxcct11-Apr-04 22:34

toxcct

11-Apr-04 22:34

be careful on such code... you are copying a string, but in fact, just copying the address of that string. this can be so dangerous !
for example, if that string come from a variable (dynamically allowed), you execute such code (CStudent()), and then you destroy the first, you m_strName will point then a free area.

What you have to do is to copy the entiere string while constructing your object :

<font style="color:blue;">#include</font> <string.h>    <font style="color:green;">// strcpy()</font>
 
CStudent::CStudent(<font style="color:blue;">const char</font>* szName, <font style="color:blue;">int</font> nGrade) { 
     strcpy(m_strName, szName);     <font style="color:green;">// you can do it by yourself if you prefer with a for loop</font>
     m_nGrade = nGrade;
}

what happens when you do CStudent(const char* szName, int nGrade) : m_strName(szName), it is that call a constructor that allocates a new object for fou, and then, copies m_strName with it. In this case, are you sure it really works ?

TOXCCT >>> GEII power

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