Re: stabilization test of API generated exe programme - C / C++ / MFC Discussion Boards

kiranin4-Jul-09 20:41

4-Jul-09 20:41

I am working on multilingual application so i create separate resource dll (bitmaps, dialogs, string table, menus) for local language , except bitmaps every resource is loading from DLL, but for bitmaps coming as english any guess whats the problem?

how to set mail time

santhosh-padamatinti4-Jul-09 20:28

santhosh-padamatinti

4-Jul-09 20:28

hi,

write now i getting time from a mail. and this time is in the form of system time. First of all i am getting this time as file time from the i converted that into system time so that i got time.
Now i want write this into mail again for that I wrote like follows

SPropValue prop;
SYSTEMTIME sTm={1220,12,11,12};
FILETIME fileTime;
SystemTimeToFileTime(&sTm, &fileTime);
prop.ulPropTag= PR_LAST_MODIFICATION_TIME;
prop.Value.ft=fileTime;

But it is not working
If the process is wrong just show me the solution

thanks in advance.

sampath-padamatinti

setting attachment for a message

Pardhu_M4-Jul-09 20:28

Pardhu_M

4-Jul-09 20:28

how to set a attachment for a message using mapi in C++ this is my core logic which isn't working any help is highly appericiated

LPATTACH lpAttach = NULL;
ULONG ulAttachNum = 0;
hr = pNewMessage->CreateAttach(NULL, 0, &ulAttachNum, &lpAttach);

if (FAILED(hr))
{
if (lpAttach)
lpAttach->Release();
pNewMessage->Release();
return false;
}
enum {SUBJECT, CLASS, BODY, MSG_DEL, MSG_PROPS };
// Message properties tag array
SPropValue lpPropValueArray2[MSG_PROPS];
lpPropValueArray2[SUBJECT].ulPropTag = PR_SUBJECT;
lpPropValueArray2[SUBJECT].Value.lpszW = _T("Testing IPM With Attachments");

// TO DO:Change this to your custom form class

lpPropValueArray2[CLASS].ulPropTag = PR_MESSAGE_CLASS;
lpPropValueArray2[CLASS].Value.lpszA = "IPM.Note";
lpPropValueArray2[BODY].ulPropTag = PR_BODY;
lpPropValueArray2[BODY].Value.lpszW =_T("Custom Text For Message");
lpPropValueArray2[MSG_DEL].ulPropTag = PR_DELETE_AFTER_SUBMIT;
lpPropValueArray2[MSG_DEL].Value.b = TRUE;

enum {METHOD,RENDERING,PATH, FILENAME, DISPLAYNAME, NUM_ATT_PROPS};
SPropValue spvAttach[NUM_ATT_PROPS];
spvAttach[METHOD].ulPropTag = PR_ATTACH_METHOD;
spvAttach[METHOD].Value.l = ATTACH_BY_REFERENCE;

spvAttach[RENDERING].ulPropTag = PR_RENDERING_POSITION;
spvAttach[RENDERING].Value.l = -1;

spvAttach[PATH].ulPropTag = PR_ATTACH_PATHNAME;
spvAttach[PATH].Value.lpszW =_T("C:\\Documents and Settings\\rakesh\\Desktop\\raki.txt");

spvAttach[FILENAME].ulPropTag = PR_ATTACH_FILENAME;
spvAttach[FILENAME].Value.lpszW =_T( "raki.txt");

spvAttach[DISPLAYNAME].ulPropTag = PR_DISPLAY_NAME;
spvAttach[DISPLAYNAME].Value.lpszW =_T( "code.txt");

// Save the properties we have set on the attachment
if (FAILED(hr = lpAttach ->SetProps(
NUM_ATT_PROPS,
(LPSPropValue)&spvAttach,
NULL)))

if (FAILED(hr = lpAttach->SaveChanges(0)))

if (FAILED(hr = pNewMessage->SetProps(MSG_PROPS,lpPropValueArray2,NULL)))

Re: setting attachment for a message

Stuart Dootson5-Jul-09 0:25

Stuart Dootson

5-Jul-09 0:25

Pardhu_M wrote:
isn't working

And have you debugged this to find out which part of your code is failing?

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

loadbalancing in p2p network

nimmi priya4-Jul-09 19:58

nimmi priya

4-Jul-09 19:58

hi every1,

can sumbody help me by sending some code for my project "loadbalancing in p2p network" in any programming language.
i need this at urgent.

thnx in advance. Smile | :)

Re: loadbalancing in p2p network

Michael Schubert5-Jul-09 3:29

Michael Schubert

5-Jul-09 3:29

Would you like fries or baked potato with that?

stabilization test of API generated exe programme

adeshayee4-Jul-09 18:25

adeshayee

4-Jul-09 18:25

hi all
i have programmed code to generate an .exe for drawing a plot of a mathmatic function dynamically by vc++ api.

now i am testing the stabilization of this .exe programme.

and i found that when the graphic window,drawing the plot, has been refreshed ( i redraw the plot by call InvalidateRect (hwnd, NULL, TRUE) ; ) for 12 times the .exe code will be crashed down. that is to say no response to the mouse click or close. and i have to shut the .exe down by ending its processe in task manager.

anyone has come up against this situation? please help me or give me some advice.

your help will be appreciated

Re: stabilization test of API generated exe programme

PJ Arends4-Jul-09 20:01

PJ Arends

4-Jul-09 20:01

Sounds to me like you are leaking GDI resources. Use the task manager to check how many GDI objects your app hanging on to after every draw.

You may be right
I may be crazy
-- Billy Joel --

Within you lies the power for good - Use it!

Re: stabilization test of API generated exe programme

adeshayee5-Jul-09 6:28

adeshayee

5-Jul-09 6:28

wow that is it GDI leaking. i have check my code. insert lines of ReleaseDC and DeleteObject. then the .exe is running well.

Thank you very much!! appreciate for your advice. thank you. Big Grin | :-D

MS Detours

Mohanned4-Jul-09 12:47

Mohanned

4-Jul-09 12:47

I want to know if i can use MS Detours to make system-wide hooking from user-mode .PLZ help Sniff | :^)

Re: MS Detours

Stuart Dootson4-Jul-09 13:04

Stuart Dootson

4-Jul-09 13:04

Judging by this CodeProject article[^], yes you can.

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Re: MS Detours

Mohanned4-Jul-09 14:09

Mohanned

4-Jul-09 14:09

Yes u r right, thanks a lot. i found this article very helpful but also am still creating a dll in which
i attach a detour to system call and make it mycall, this is very clear. but how can i inject this dll into
all running processes at the same time, every example here r talking about specific process "messenger" or "notepad", i know that am very noob but i need this so much. PLZ help me again. Frown | :(

HELP!

klopsikon4-Jul-09 8:23

klopsikon

4-Jul-09 8:23

how do you seed rand() in visual c++?

Re: HELP!

Stuart Dootson4-Jul-09 8:32

Stuart Dootson

4-Jul-09 8:32

srand[^]

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Re: HELP!

Joe Woodbury4-Jul-09 15:04

Joe Woodbury

4-Jul-09 15:04

Learn how to read:

http://msdn.microsoft.com/en-us/library/398ax69y(VS.71).aspx[^]

Seriously, dude. You could have gotten an answer to your question in less than a minute by using Google.

guys help me out

Sheela Gusain4-Jul-09 7:52

Sheela Gusain

4-Jul-09 7:52

hiiiii guys...
I'm a beginner MFC programmer and currently I'm working in a dialog based application working of my application is like this... user selects a directory then in a list box I'm displaying all the subfolders
present in that directory, on selecting any subfolder there is a list control which displays thumbnails of all the images present in that subfolder and then on mouse hover on any of the thumbnail , preview of that image is generated. My problem is that when there are large number of images present in a folder list contol is taking time to display thumbnails and during that processing list control just disappears I mean list control flickering is there, I don't know what is the cause and how can I fix this problem. One more thing how can display preview of image on mouse hover event
preview should be like, it should emerge out from the center of the thumbnail and zoom in and as the mouse is moved this preview should disappear. please help me in this as it is very urgent and important for me.. I shall be very greatful to you all
Thanks alot in advance...

Re: guys help me out

Hamid_RT4-Jul-09 9:05

Hamid_RT

4-Jul-09 9:05

You can use of WM_TIMER or a thread for read and load images of subfolders to listcontrol for preview you can use of WM_MOUSEMOVE and then you can use of a (its my suggestion) static control for show your images.

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 )

how to get file attributes from a cluster in volume bitmap

ssundar19744-Jul-09 4:44

ssundar1974

4-Jul-09 4:44

Hello,
is there a way to get file attributes(filename,size and #clusters) from volume bitmap? right now i'm using ZwQueryDirectoryFile() to iterate through the entire files which is taking lot of time. any suggestions.

Thanks
Sundar

Re: how to get file attributes from a cluster in volume bitmap

Rozis4-Jul-09 10:30

Rozis

4-Jul-09 10:30

Is the good old WinAPI trio FindFirstFile()/FindNextFile()/FindClose() something for you?

Rozis

Re: how to get file attributes from a cluster in volume bitmap

Luc Pattyn4-Jul-09 11:42

Luc Pattyn

4-Jul-09 11:42

No. On almost all file systems, the sectors, clusters and allocation tables don't know what sectors belong to what files.

Long ago, Apple's MacOS had a file system where each 512B sector actually was 528B in size, and the extra 16B helped in repairing damaged file systems, by keeping redundant back-linking information, but they abandoned that (not too many vendors wanted to support the odd sector size), and I haven't seen anything similar since.

So, yes you have to iterate your files in order to figure out which sectors/clusters belong to them.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.

Re: how to get file attributes from a cluster in volume bitmap

Member 41945934-Jul-09 13:27

Member 4194593

4-Jul-09 13:27

Check out JkDefrag version 3.36 (4.0 is proprietary, but 3.36 is open source). Try it, you'll like it.

Dave.

What am I doing wrong?

FISH7864-Jul-09 4:15

FISH786

4-Jul-09 4:15

I am evoking a dialog using

CDemoKeyDlg dlg();
m_pMainWnd = &dlg;
INT_PTR  nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
 InitDemoInstance();
}
else if (nResponse == IDCANCEL)
{
}

In the CDemoKeyDlg I have

void CDemoKeyDlg::Register()
{
if (Id == Key) 
{
MessageBox("Enjoy","It works",MB_OK);
OnOK();
}
}

What am I doing wrong the InitDemoInstance does not get evoked, I do get the message to enjoy?

Re: What am I doing wrong?

Stuart Dootson4-Jul-09 4:25

Stuart Dootson

4-Jul-09 4:25

What happens if you call EndDialog(IDOK); instead of OnOK?

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Re: What am I doing wrong?

FISH7864-Jul-09 4:35

FISH786

4-Jul-09 4:35

I tried both...The dialog box closes.

Re: What am I doing wrong?

Stuart Dootson4-Jul-09 4:48

Stuart Dootson

4-Jul-09 4:48

OK - what value is DoModal actually returning then?

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

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