NTService Using MFC - C / C++ / MFC Discussion Boards

Re: How can close .chm when application is terminated?

sashoalm13-Aug-08 21:26

sashoalm

13-Aug-08 21:26

No problem.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

How to findout which OS is installed?

ritz123413-Aug-08 20:35

ritz1234

13-Aug-08 20:35

Hello friends,

How can the program findout which OS is installed?

I want to get the name of the OS which runs in current PC.

Any API or sample code would be appreciated.

Thanks in Advance.

ritz1234

Re: How to findout which OS is installed? [modified]

SandipG 13-Aug-08 20:51

SandipG

13-Aug-08 20:51

Does this article help XWinVer[^]

or else look at this
Operating System Version[^]

Regards,
Sandip.

modified on Thursday, August 14, 2008 3:07 AM

Re: How to findout which OS is installed?

Paresh Chitte13-Aug-08 21:05

Paresh Chitte

13-Aug-08 21:05

Try GetVersionEx.

Regards,
Paresh.

Re: How to findout which OS is installed?

Hamid_RT13-Aug-08 23:34

Hamid_RT

13-Aug-08 23:34

See GetVersionEx API for Windows Millenium Edition[^].

passing a structure as a parameter to a Thread with a couple members as refrences, inilize them later

ptr_Electron13-Aug-08 20:21

ptr_Electron

13-Aug-08 20:21

I am passing a structure as a parameter to a Thread, but with in the structure I should send a couple members as refrences. but I want to inilise it lager on bufore the thread function.

typedef struct THREADSTRUCT_SCOPE
{
// constructor.
THREADSTRUCT_SCOPE( const Scope* ptr )
: _this( ptr )
{}

Class A &a; //want to pass it as reference, Inilize it before entering Thread
Class B &b; // - do -
const Scope *_this;
}THREADSTRUCT_SCOPE;

SORRY...I am just going toooo narrow Re: passing a structure as a parameter to a Thread with a couple members as refrences, inilize them later

ptr_Electron13-Aug-08 21:14

ptr_Electron

13-Aug-08 21:14

SORRY...

I am just going toooo narrow , Smile | :)

I used a pointer

NTService Using MFC

tns_ranjith13-Aug-08 20:00

tns_ranjith

13-Aug-08 20:00

Iam running NTService Using MFC ...In taskmanager its showing 2 exe files.. MFC exe running in username process and NTService exe in System account...but i need both sre running in one mode...How to solve this problem...

Re: NTService Using MFC

KarstenK13-Aug-08 21:30

KarstenK

13-Aug-08 21:30

No thats fine so!!! Your problem is the communication between the processes? -> UAC stuff D'Oh! | :doh:

This fine article of the great Michael Dunn Blush | :O

should help you understand what is to do: http://www.codeproject.com/KB/vista-security/PMSurvivalGuide.aspx[^]

Greetings from Germany

Re: NTService Using MFC

David Crow14-Aug-08 3:56

David Crow

14-Aug-08 3:56

tns_ranjith wrote:
...but i need both sre running in one mode...How to solve this problem...

Read here.

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Disable bitmap button

hari_honey13-Aug-08 19:25

hari_honey

13-Aug-08 19:25

Hi,
I am writing a dialog application. In that i have a bitmap button.
I need to disable that button depending on some conditions.
Say my button variable is m_btnVerfiy i am using m_btnVerify.EnableWindow(false) to disable the button. But this code is not working. Please help me. Smile | :)

Re: Disable bitmap button

afterruins13-Aug-08 19:31

afterruins

13-Aug-08 19:31

try this:
GetDlgItem(IDC_BUTTON)->EnableWindow(FALSE)

龍

Re: Disable bitmap button

hari_honey13-Aug-08 19:38

hari_honey

13-Aug-08 19:38

No, this is also not working.

Re: Disable bitmap button

afterruins13-Aug-08 19:43

afterruins

13-Aug-08 19:43

IF YOU WANT,YOU CAN GIVE ME YOUR CODE!

龍

Re: Disable bitmap button

sashoalm13-Aug-08 20:19

sashoalm

13-Aug-08 20:19

Can you post the relevant code?

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Re: Disable bitmap button

pallaka13-Aug-08 21:11

pallaka

13-Aug-08 21:11

Its a Bitmap Button and i feel it is not getting the proper handle to execute any further operations kindly send the code

Re: Disable bitmap button

KarstenK13-Aug-08 21:25

KarstenK

13-Aug-08 21:25

m_btnVerify.EnableWindow(false) the button shouldnt perform an action if clicked.
You need to change the displayed bitmap yourself Blush | :O

Greetings from Germany

Re: Disable bitmap button

hari_honey14-Aug-08 1:02

hari_honey

14-Aug-08 1:02

I can change the button image. My problem is button should not call any event. But it is calling button clicked event even it is disabled.

Re: Disable bitmap button

_AnsHUMAN_ 13-Aug-08 21:57

_AnsHUMAN_

13-Aug-08 21:57

are you sure that the m_btnVerify is the same that you want to disable and also check that the conditions are met for disabling. You must be enabling the button later some where in your code. Otherwise do you mean that the button does not appear to be disabled. if yes that may be because of the bitmap that is displayed on it.

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

_AnShUmAn_

Re: Disable bitmap button

Jijo.Raj13-Aug-08 22:30

Jijo.Raj

13-Aug-08 22:30

Since its a bitmap button, you should provide the bitmap to be displayed when the button is disabled. If its not provided, the main button bitmap will be displayed. I suggest you to check your call to CBitmapButton::LoadBitmaps() function.

Regards,
Jijo.

_____________________________________________________

http://weseetips.com[^] Visual C++ tips and tricks. Updated daily.

Re: Disable bitmap button

Hamid_RT13-Aug-08 23:50

Hamid_RT

13-Aug-08 23:50

What was return value of EnableWindow?

How can Check .chm file is open or not?

Le@rner13-Aug-08 19:14

Le@rner

13-Aug-08 19:14

Hi all.

in my application i m open the .chm file with the help of ShellExecute function.

Here if i m already open the .chm file ,and than again open .chm, so there is number of .chm file opened.

i want if the .chm file is already open than it is not open again.

Please help me for this.

Thank in advance.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can Check .chm file is open or not?

sashoalm13-Aug-08 20:24

sashoalm

13-Aug-08 20:24

Use the HtmlHelp function instead of ShellExecute, it takes care of that.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Re: How can Check .chm file is open or not?

Le@rner13-Aug-08 20:33

Le@rner

13-Aug-08 20:33

sashoalm wrote:
Use the HtmlHelp function instead of ShellExecute, it takes care of that.

Please tell me how van i use it i have no idea of that .

if possible please tell me with example.

Thanks in advance.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can Check .chm file is open or not?

sashoalm13-Aug-08 20:45

sashoalm

13-Aug-08 20:45

const char* help_file_path = "help.chm";
HWND hwnd = AfxGetMainWnd()->GetSafeHwnd();
const char* topic = NULL;
HtmlHelp(hwnd, help_file_path, HH_DISPLAY_TOPIC, (DWORD) topic);

You have to include htmlhelp.h and link with htmlhelp.lib, you'll find them inside the directory of your html workshop, for example "c:\Program Files\HTML Help Workshop"

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

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