C / C++ / MFC

Re: Manually creating modal windows

Nibu babu thomas3-Apr-07 22:03

Nibu babu thomas

3-Apr-07 22:03

Kosomot wrote:
I was wondering if there's any way to manually create a modal window

Here's[^] an example.

Nibu thomas
A Developer

Programming tips[^] My site[^]

Re: Manually creating modal windows

Kosomot5-Apr-07 5:10

Kosomot

5-Apr-07 5:10

Thanks alot, i'll check the examples out.

ending single thread

neha.agarwal273-Apr-07 21:11

neha.agarwal27

3-Apr-07 21:11

Hi all,

I have started one thread(UI thread) several number of times either at same instance of time or at different instance of time. if i want to end a single thread how will it find out which thread to close.

can anybody help me in this....

thanks in advance

Re: ending single thread

Mila0253-Apr-07 21:27

Mila025

3-Apr-07 21:27

Hi,

Every thread will have individual handle and ID. Besides everything depends on way how you will want closing your threads.

-----------
Mila

Re: ending single thread

neha.agarwal273-Apr-07 21:30

neha.agarwal27

3-Apr-07 21:30

How to get that individual handle?

Re: ending single thread

Mila0253-Apr-07 23:31

Mila025

3-Apr-07 23:31

when you create thread e.g.

HANDLE hHandle = CreateThead( ... );

CreateThead function returns handle to the only that one thread. Besides the last param of CreateThead returns ID of the thread.

-----------
Mila

who has smtp and pop protocol??

xinxin06293-Apr-07 21:05

xinxin0629

3-Apr-07 21:05

who has smtp and pop protocol in Visual C++?? please email me:xinwenhui2003@163.com
thank you very much!;)

Re: who has smtp and pop protocol??

ThatsAlok18-Apr-07 21:32

ThatsAlok

18-Apr-07 21:32

xinxin0629 wrote:
who has smtp and pop protocol in Visual C++?? please email me:xinwenhui2003@163.com

i don't have.. what exactly your problem!

"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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Creating MPEG-1 from series of images

yudhisthira3-Apr-07 20:35

yudhisthira

3-Apr-07 20:35

Hello,
I am developing a software on VC++ and MFC. In that i have given a series of images. I have to create a MPEG1 video file from the series of these images. and help me in how can i do that work. Please help me its very urgent. I want also specification of MPEG1 can you arrange it for me?

Thanks and regards
Yudhisthira Attry

Re: Creating MPEG-1 from series of images

Don Box3-Apr-07 21:00

Don Box

3-Apr-07 21:00

I also don't know. But still I'll suggest u, search google for the convertor of JPG format to MPEG format. Many source codes / libraries may be available.

Come online at:-
jubinc@skype

"Converting string retrieved from windows registry to integer"

harsh_29613-Apr-07 20:29

harsh_2961

3-Apr-07 20:29

hi,

i am using Windows registry to store an integer value on closing of my dialog and running the application again i am retrieving this value.. this retrieved as string and i tried using "atoi()" to convert but iis giving following error.

"'atoi' : cannot convert parameter 1 from 'CString' to 'const char *'"

and the lines while retrieving the string are..

System::String* valueNames[] = keySoftware->GetValueNames();
for( int i = 0; i < valueNames->Length; i++)
{
CString strValue = static_cast<system::string*>(keySoftware->GetValue(valueNames[i]));
....
....
....

Harsha

Re: "Converting string retrieved from windows registry to integer"

vimarsh puneet3-Apr-07 20:33

vimarsh puneet

3-Apr-07 20:33

I will let you know i a while Laugh | :laugh:

Re: "Converting string retrieved from windows registry to integer"

Naveen3-Apr-07 20:50

Naveen

3-Apr-07 20:50

have you defined _UNICODE in your project settings?

nave

Re: "Converting string retrieved from windows registry to integer"

Don Box3-Apr-07 21:05

Don Box

3-Apr-07 21:05

Do this way,
Suppose strKey contains the registry value it read.

int nTemp = atoi (strKey.operator LPCSTR ());

This will surely work.

Come online at:-
jubinc@skype

Re: "Converting string retrieved from windows registry to integer"

Don Box3-Apr-07 21:06

Don Box

3-Apr-07 21:06

Do this way,
Suppose strKey contains the registry value it read and it is a CString object.

int nTemp = atoi (strKey.operator LPCSTR ());

This will surely work.

Come online at:-
jubinc@skype

Re: "Converting string retrieved from windows registry to integer"

harsh_29613-Apr-07 21:16

harsh_2961

3-Apr-07 21:16

Thank you.. i will try this out and let tou know Smile | :)

Harsha

Re: "Converting string retrieved from windows registry to integer"

Cedric Moonen3-Apr-07 21:20

Cedric Moonen

3-Apr-07 21:20

Never call an operator this way, this is just uggly. You can simply do that:
int nTemp = atoi((LPCSTR)strKey);

But I don't think it will work because if the cast was possible it would have been implicitely done already and you wouldn't have an error.

Cédric Moonen
Software developer

Charting control [v1.1]

Re: "Converting string retrieved from windows registry to integer"

prasad_som3-Apr-07 21:20

prasad_som

3-Apr-07 21:20

i wonder why you needed atol here. If using MC++, then you can use Convert::ToInt32 function for this purpose, instead of mix of all these things.

System::String* valueNames[] = keySoftware->GetValueNames();
for( int i = 0; i < valueNames->Length; i++)
{
 int nValue = Convert::ToInt32(valueNames[i]);
...
}

And use <pre> tags while posting code.

Prasad
Notifier using ATL | Operator new[],delete[][^]

How to change DialogBox size and controls position on it at run time?

Atul233-Apr-07 20:26

Atul23

3-Apr-07 20:26

Hi All
I want to change dialogBox size and controls positions on DialogBox at run time in VC++ 6.0,so any body have code of this, then plz forward me.

Thanks in Advance

WTF | :WTF:

Atool

Re: How to change DialogBox size and controls position on it at run time?

Naveen3-Apr-07 20:46

Naveen

3-Apr-07 20:46

use MoveWindow() API.

nave

Re: How to change DialogBox size and controls position on it at run time?

Hamid_RT3-Apr-07 21:00

Hamid_RT

3-Apr-07 21:00

Or SetWindowPos

WhiteSky

Re: How to change DialogBox size and controls position on it at run time?

sps-itsec463-Apr-07 21:09

sps-itsec46

3-Apr-07 21:09

I guess you can use Marcs' nice EasySize[^] class.

cheers,
mykel

OMM: "Let us be thankful we have commerce. Buy more. Buy more now. Buy. And be happy."

Re: How to change DialogBox size and controls position on it at run time?

ThatsAlok18-Apr-07 21:30

ThatsAlok

18-Apr-07 21:30

M. Atul wrote:

Hi
All
I want to change dialogBox size and controls positions on DialogBox at run time in VC++ 6.0,so any body have code of this, then plz forward me.

movewindow and setwindowpos!

"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

CObArray

deeps_cute3-Apr-07 20:23

deeps_cute

3-Apr-07 20:23

is there getcount method in CObArray class?

Arise Awake Stop Not Till ur Goal is Reached.

Re: CObArray

Try3-Apr-07 20:49

Try