C / C++ / MFC

majco33314-May-06 22:06

14-May-06 22:06

Where I to set is?? I used VS 6 C++
Because I dont found Executable for Debug Session...

_AnsHUMAN_ 14-May-06 22:14

14-May-06 22:14

Try to run the activeX Control that you have created by pressing Ctrl+F5
This will open a dialog on the screen saying to set the path of an executable file.Set the path of the exe that you are calling the active X Control and then execute or debug.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33314-May-06 22:33

14-May-06 22:33

Thanks very much Smile | :)

Do you now as use dialog in ActiveX?? Because I have problem -
by clicked on CButton my application frozzen... But when I clicked
on CheckBox is all OK.. (I know CheckBox is child CButton)..
I dont know where is problem

_AnsHUMAN_ 14-May-06 22:39

14-May-06 22:39

You can check the article on how to use a property page that is invoked on the click of a button .

http://www.codeproject.com/useritems/ActiveXButtonControl.asp[^]

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33315-May-06 2:27

15-May-06 2:27

It's fine.. but I have own CWnd objects in CDialog.
And when I create these objects then not go clicked on CButtons.
Can I help me please???

_AnsHUMAN_ 15-May-06 2:30

15-May-06 2:30

Can you explain a bit in detail what do you want to achieve with the active X Control that you are creating

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33315-May-06 2:43

15-May-06 2:43

I have dialog which handle 3 object (CWnd * objects), these objects are childer main dialog...
I need reconstruct this dialog on the ActiveX control. I have make this dialog, is correct when it
run under ActiveX control test container, but in external application not. Can you help me???

_AnsHUMAN_ 15-May-06 2:57

15-May-06 2:57

So you mean to say that each time you put that activeX Control in an external application it misbehaves.
Try using property pages and then you can move from one dialog to another inside the active X Control only.
What is actually happenning when you are calling those dialogs.
Post some code so that I or some one here can check the code and point out the problems

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33315-May-06 3:09

15-May-06 3:09

I need ActiveX because is problem with resource.h - collision in external application

int CMYCtrl::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (COleControl::OnCreate(lpCreateStruct) == -1)
return -1;

// TODO: Add your specialized creation code here

m_pMainDialog= new CCanonCameraXPropPage;
m_pMainDialog->Create(IDD_CANONCAMERA_DIALOG,this);
m_pMainDialog->ShowWindow(SW_SHOW);

return 0;
}

there I created main dialog. Then I created 3 CWnd object:

BOOL CMainDlg::OnInitDialog()
{
CDialog::OnInitDialog();

if ( !CreateCaptureObject()){
return false;
}

m_pCaptureObject->CreateImageObject(rcTmpRect);
m_pCaptureObject->CreateParametersObject(rcTmpRect);

and after clicked on button in these objects is not call event clicked on button...I dont know why..
These Cwnd object are not correct I thing... but I need it..

capture object is created so:

m_pCaptureObject= new CCaptureObject(rcTmpRect,this);
m_pCaptureObject->Create(IDD_CAPTUREOBJECT,this);

this in function Create is Correct??? this have been extern application or ActiveX???

majco33315-May-06 3:55

15-May-06 3:55

So thanks, I have got it..
There was problem that dialogs on CWnd objects must properties Control = false and I had true..
Can you tell me as to create ActiveX control from MutiDocument/View project????
Because I have next project which is create on MutiDocument/View architecture and I need reconstruct on ActiveX...

Thanks

_AnsHUMAN_ 15-May-06 4:00

15-May-06 4:00

Congrats for that man.
Let's call it a day for today so that you can enjoy what you learnt today.
Let's meet tommorrow.
Take care

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33315-May-06 20:36

15-May-06 20:36

Hi,

I wish you good day Smile | :)

. Thanks for the tips from yesterday..
Can you tell me as to create ActiveX control from MutiDocument/View project????
Because I have next project which is create on MutiDocument/View architecture and I need reconstruct on ActiveX...

Thanks

_AnsHUMAN_ 15-May-06 21:00

15-May-06 21:00

Hi.
Can you emphasize a bit on what you want to do exaclty in the active x control for the multidocument view architecture. What's the basis of the application you want to build and if you want to use a active x control for what purposes?
Make yourself clear . Maybe I or someone else here can help you on this.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

majco33315-May-06 21:25

15-May-06 21:25

I need it because I need include this MultiDocument/View application to the large project - therefore
I need create ActiveX control from MultiDocument/View application... Because is problem with resource
between projects.. Sorry, my English is not very good Smile | :)

Do you have any skills about this problem?

_AnsHUMAN_ 15-May-06 21:51

Problem with socket datagram

15-May-06 21:51

I haven't given a try to something of this sort.But in my opinion you can go for developing a dll instead of a full fledged AXcontrol. You can invoke the methods of the dll which will be a lot more easier. ActiveX Controls are developed more when you need to use them time and again in a certain application.So you start on something and then we can look into what your problem really is.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Castello0714-May-06 21:21

Castello07

14-May-06 21:21

Hi to all,
I've this problem:
I create a datagram socket. I create datagram socket with function 'Create'. The line of my code when I create is:

m_pSocket->Create(port,SOCK_DGRAM,FD_READ | FD_WRITE | FD_OOB | FD_ACCEPT | FD_CONNECT | FD_CLOSE,strAddress);

Now when I send, I' ve error in runtime at this line:

m_pSocket->SendTo(Response,dwSize,porttx,ipAddress);

the error is 'svchost: sink socket notification'. Where I make an error??I can't find it!!

Re: Problem with socket datagram

Moak20-May-06 8:16

Moak

20-May-06 8:16

m_pSocket is a instance of which class?

MFC Storage Classes

Scorpio14-May-06 20:53

Scorpio

14-May-06 20:53

which is the fastest MFC Storage Class while doing large data operations

NiLeSh KoRpE

Christian Graus14-May-06 21:17

Christian Graus

14-May-06 21:17

MFC storage classes all suck, you should use the standard containers. Then, speed is a function of what TYPE of operations you want to do, that's why there's several type of containers. The same is true of MFC containers, but they were written prior to the standard, and are not designed to compete with it.

Christian Graus - Microsoft MVP - C++

kakan14-May-06 21:45

kakan

14-May-06 21:45

One general piece of advice if you want speed: Make sure, regardless what functions/methods you will use, that (xx)printf functions isn't used.
I once had to optimize a magnetic tape writing piece of code and I increased it's speed by a factor 7, just by omitting one single call to sprintf().
(I replaced it with quite a few strcpy/strcat/itoa).

ThatsAlok14-May-06 22:53

ThatsAlok

14-May-06 22:53

NiLeSh KoRpE wrote:
which is the fastest MFC Storage Class while doing large data operations

What type of data operation do you want to do?

"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

Scorpio14-May-06 22:58

Scorpio

14-May-06 22:58

I was told CMaps are faster for any type of operation...

NiLeSh KoRpE

ThatsAlok14-May-06 23:36

ThatsAlok

14-May-06 23:36

NiLeSh KoRpE wrote:
I was told CMaps are faster for any type of operation...

For Searching Operation!

"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

Scorpio14-May-06 23:47

Scorpio

14-May-06 23:47

OK thank you Alok.
If you have (VC Forum Q&A :- II/ III) link pl send it to me.

NiLeSh KoRpE