C / C++ / MFC Discussion Boards

KBBar.exe Of Microsoft displaying somany errors. ToolBand in VC++ MFC Based

NewtonOfComputers12-Apr-04 23:02

12-Apr-04 23:02

hello all,

As i am trying to add a toolbar to InternetExplorer from VC++ applications, i had downloaded the said component kbbar.exe from

http://support.microsoft.com/support/ kb/articles/Q246/2/34.ASP

But this file is giving so many errors. How shall i overcome these errors.

ComputerNewton

How to enable minimizing but no closing a CDialog

anderslundsgard12-Apr-04 22:57

anderslundsgard

12-Apr-04 22:57

Is it possible to make a dialog only enable to minimize from the System menu?

.....and justice for all

APe

Re: How to enable minimizing but no closing a CDialog

NewtonOfComputers12-Apr-04 23:09

NewtonOfComputers

12-Apr-04 23:09

yes we can do that. for that u need to control the system menu. first get the handle of System Menu and start working as we used do in case of general menus concept.

ComputerNewton

Re: How to enable minimizing but no closing a CDialog

anderslundsgard12-Apr-04 23:36

anderslundsgard

12-Apr-04 23:36

Any tip how to get that handle?

.....and justice for all

APe

Re: How to enable minimizing but no closing a CDialog

anderslundsgard12-Apr-04 23:37

anderslundsgard

12-Apr-04 23:37

Found!!

GetSystemMenu(...)

.....and justice for all

APe

Re: How to enable minimizing but no closing a CDialog

NewtonOfComputers12-Apr-04 23:46

NewtonOfComputers

12-Apr-04 23:46

GetSystemMenu() is an API through which u can get the handle.

ComputerNewton

Functions

bhangie12-Apr-04 22:07

bhangie

12-Apr-04 22:07

Hi

Can someone please help me with this. Frown | :(

Given the following->
Write a function called Copy, witch takes two parameters
of type string. The first par is your Source(string to be copied) second is your Dest string(target) this function need not return anything(NOT ALLOWED TO USE strcpy)

I need to show how i would use this function(call) by writing code that copy one string into another.
A deep copy should take place not Shallow.
How can i implement the following in my function
clear, erase, resize, append and index operator.

How does the following piece of code look?

#include <iostream><br />
#include <string><br />
<br />
<br />
using namespace std;<br />
<br />
void Copy(string * Source, string * Destination);//????<br />
<br />
int main()<br />
{<br />
	string Source = "Robile";<br />
	string Destination = "Lance";<br />
	Source.append(Destination);<br />
<br />
	Copy(&Source , &Destination);<br />
    <br />
}<br />
void Copy(string * Source, string * Destination)<br />
{<br />
	cout << "Destination String Now is " << *Destination << "\n";<br />
}

Not asking for complete code just tips on what to do and
howto(Correction of code above)

Thanks in advance

Re: Functions

toxcct12-Apr-04 22:16

toxcct

12-Apr-04 22:16

what do you want to know ?
how to write member functions ?

other thing, don't you prefer operator=() instead of Copy() ??

TOXCCT >>> GEII power

Re: Functions

bhangie12-Apr-04 22:54

bhangie

12-Apr-04 22:54

firstly how to write a function prototype that does
a deep copy (not a copy of the values only).

Secondly how would i write a member function from your
perspective.

What is the deference between operator=() and Copy()?
The code above compiles but is it the write way to do it
taking what i have stated in my thread in to mind?

Re: Functions

David Crow13-Apr-04 3:10

David Crow

13-Apr-04 3:10

bhangie wrote:
...a function prototype that does
a deep copy

I've never seen the adjective "deep" used with "copy." What does it mean?

bhangie wrote:
What is the deference between operator=() and Copy()?

Fundamentally, nothing. It's all a matter of how you want to use it. Which of these looks more natural:

Object a, b;
a.Copy(b);
// or
a = b;

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

Powerpoint Application in vc++

ckedar12-Apr-04 21:59

ckedar

12-Apr-04 21:59

Hi Everybody,

Im a novice in vc++. i want to create a MFC application that can open a powerpoint presentation and saves the slides as images, can anybody help me.

Thank You,
kedar

Re: Powerpoint Application in vc++

kiDDevil8-Apr-14 3:32

kiDDevil

8-Apr-14 3:32

I am also in search of the same... Big Grin | :-D

Dundas' CU_Service problem !!!!!

Anonymous12-Apr-04 21:47

Anonymous

12-Apr-04 21:47

My service application(multithreaded) implemented with dundas's CU_Service stops when checked for dependensies from SCM.

and also sometimes when trying to start through command "net start my_service"
this time it gives msg

>The service did not report an error.
>More help is available by typing NET HELPMSG 3534.

im trying to find out this error two days and no luck yet.

please help me...
thanks in advance

Re: Dundas' CU_Service problem !!!!!

22491712-Apr-04 21:53

224917

12-Apr-04 21:53

can you paste the CU_Service's control handler function here..

greatest thing is to do wot others think you cant
suhredayan@omniquad.com

messenger :suhredayan@hotmail.com

Re: Dundas' CU_Service problem !!!!!

Anonymous12-Apr-04 21:56

Anonymous

12-Apr-04 21:56

hi suhredayan here is it

<br />
{<br />
    DWORD  currentState = 0;<br />
<br />
    switch(controlCode){<br />
        // There is no START option because<br />
        // ServiceMain gets called on a start<br />
<br />
        // Stop the service<br />
        case SERVICE_CONTROL_STOP:<br />
<br />
            currentState = SERVICE_STOP_PENDING;<br />
            <br />
            // Tell the SCM what's happening<br />
            CUServ->SCMStatus(currentState,NO_ERROR, 0, 1, CUServ->m_StopTimeOut);<br />
            <br />
            // Stop the service<br />
            CUServ->OnStopService();<br />
            return;<br />
<br />
        // Pause the service<br />
        case SERVICE_CONTROL_PAUSE:<br />
<br />
            if (CUServ->m_RunningService && ! CUServ->m_PauseService){<br />
            <br />
                currentState = SERVICE_PAUSED;<br />
                <br />
                // Tell the SCM what's happening<br />
                CUServ->SCMStatus(SERVICE_PAUSE_PENDING,NO_ERROR, 0, 1, CUServ->m_PauseTimeOut);<br />
                CUServ->OnPauseService();<br />
            }<br />
            break;<br />
<br />
        // Resume from a pause<br />
        case SERVICE_CONTROL_CONTINUE:<br />
<br />
            if (CUServ->m_RunningService && CUServ->m_PauseService){<br />
<br />
                currentState = SERVICE_RUNNING;<br />
<br />
                // Tell the SCM what's happening<br />
                CUServ->SCMStatus(SERVICE_CONTINUE_PENDING,NO_ERROR, 0, 1, CUServ->m_ResumeTimeOut);<br />
                CUServ->OnResumeService();<br />
            }<br />
            break;<br />
    }<br />
<br />
    //default<br />
    CUServ->SCMStatus(currentState, NO_ERROR,0, 0, 0);<br />
}<br />

Re: Dundas' CU_Service problem !!!!!

22491712-Apr-04 22:37

224917

12-Apr-04 22:37

change the first line as

DWORD currentState = SERVICE_RUNNING;

greatest thing is to do wot others think you cant
suhredayan@omniquad.com

messenger :suhredayan@hotmail.com

Re: Dundas' CU_Service problem !!!!!

Anonymous12-Apr-04 22:58

Anonymous

12-Apr-04 22:58

That worked like a magic !!!

Thanks .

I cannot believe Dundas had such a basic error !!!

TOOLBAR disabled????

Balkrishna Talele12-Apr-04 20:57

Balkrishna Talele

12-Apr-04 20:57

I have MDI application...which is tabed based MDI.
I have attached a dialog and created a toolbar on that dialog. But when I am using this code...it disables my toolbar on both windows...ie dialog and on MDI TABS

RECT rect;
rect.left =0;
rect.top = 150;
rect.bottom=255;
rect.right=30;

CWnd *currWnd=NULL;
COXTabWorkspace ptr;
currWnd=FromHandle(ptr.myWND);

THIS IS FOR DIAPLAYING ON DIALOG
if(currWnd!=NULL)
{
m_toolbar.SetOwner(this);
m_toolbar.SetParent(this);
if(m_toolbar.SetWindowPos(this , 0, m_nWndHeight / 2,30, 700, SWP_SHOWWINDOW )==0)
{
AfxMessageBox("SetWinpos failed...return dsome value");
}
RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST,NULL,reposDefault,&rect,&rect,TRUE);
m_toolbar.EnableWindow(TRUE) ;

THIS IS FOR DISPALYING ON TABS

if(currWnd!=NULL)
{
//::SetWindowPos(ptr.m_hWnd,HWND_TOPMOST,10,10,30,500,SWP_SHOWWINDOW|| SWP_NOSIZE | SWP_NOMOVE);
//m_toolbar.SetOwner(currWnd);
m_toolbar.SetParent(currWnd);
if(m_toolbar.SetWindowPos(currWnd , 0, 100,28, 50, SWP_SHOWWINDOW|SWP_NOMOVE )==0)
{
AfxMessageBox("Window Failed, so return something");
}

RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST,NULL,reposDefault,&rect,&rect,FALSE);
m_toolbar.EnableWindow(TRUE) ;

}

why does this code disables the TOOLBAr???

Re: TOOLBAR disabled????

Anthony_Yio13-Apr-04 0:10

Anthony_Yio

13-Apr-04 0:10

probably you could try to override the OnUpdateCommandUI for the toolbar?

Sonork 100.41263:Anthony_Yio

Life is about experiencing ...

Re: TOOLBAR disabled????

Balkrishna Talele13-Apr-04 0:24

Balkrishna Talele

13-Apr-04 0:24

That is also done... m_CUID->Enable(TRUE)

Re: TOOLBAR disabled????

Anthony_Yio13-Apr-04 0:33

Anthony_Yio

13-Apr-04 0:33

Are your toolbar creation syntaxes right?

Eg.

if (!m_YourToolbar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_YourToolbar.LoadToolBar(IDR_TEMPLATEJOB))

Sonork 100.41263:Anthony_Yio

Life is about experiencing ...

Re: TOOLBAR disabled????

Anthony_Yio13-Apr-04 0:36

Anthony_Yio

13-Apr-04 0:36

Or

did you call

CFrameWnd::ShowControlBar(CControlBar* pBar, BOOL bShow, BOOL bDelay );?

Sonork 100.41263:Anthony_Yio

Life is about experiencing ...

Re: TOOLBAR disabled????

Balkrishna Talele13-Apr-04 23:35

Balkrishna Talele

13-Apr-04 23:35

Thanks a lot...But the problem is solved by some other way..here is the solution

Question was)
I had created Toolbar on Dialog...and I was changin its m_toolbar.SetParent(this) or (OtherWnd) and was getting disabled

Solution) We need to add
afx_msg void OnXXX()
afx_msg void OnYYY()
and its implementation on both the side, i.e on Dialog and on CXXXFrameChild or the other Window handle...

regards
Balkrishna Talele

Help : How to retrieve Item Text of a List Control in an application from another application

Nigo12-Apr-04 20:31

Nigo

12-Apr-04 20:31

:-DHow to retrieve Item Text of a List Control in an application from another application?

thx

Re: Help : How to retrieve Item Text of a List Control in an application from another application

Anthony_Yio13-Apr-04 0:12

Anthony_Yio

13-Apr-04 0:12

FindWindows() to get the HWD and use GetDlgItem() to retrieve the HWND for the list control?

Sonork 100.41263:Anthony_Yio

Life is about experiencing ...

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.