Re: DLL Hell Going From Win2000 to XP - C / C++ / MFC Discussion Boards

DLL Hell Going From Win2000 to XP

ttran770018-Jul-03 1:59

18-Jul-03 1:59

Hello,

I'm sorry if I've already posted this message. I'm having some issues with posting. I'm developing an app on Windows 2000 using Visual .Net. It works fine on Win 2000, but I bring the app over to a PC running XP and it tells me I'm missing DLL's!!! Just as a test, I wrote a simple hello world program, and I still get the same error. I've tried the app on severl different PC's running XP and get the same error. What's going on? Is it an operating issue? Or is there something wrong with my .Net settings??? Thanks. Please reply to ttran7700@yahoo.com

Re: DLL Hell Going From Win2000 to XP

Dominik Reichl18-Jul-03 2:03

Dominik Reichl

18-Jul-03 2:03

ttran7700 wrote:
it tells me I'm missing DLL's!!!

Which ones?

-Dominik

_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do??

Re: DLL Hell Going From Win2000 to XP

ttran770018-Jul-03 4:49

ttran7700

18-Jul-03 4:49

It says it is missing msvcr70d.dll and msvcp70.dll. I've tried copying them and placing them into the systems folder on the XP, but it still can't seem to find them. Doesn't 70 refer to .Net 2002 and 7.1 refer to .Net 2003? Thanks for the help.

Re: DLL Hell Going From Win2000 to XP

Ilushka20-Jul-03 22:03

Ilushka

20-Jul-03 22:03

msvcr70d is obviously a debug library. I wonder if he tried to build a release. Wink | ;)

Sincerely yours, Ilya Kalujny.

Re: DLL Hell Going From Win2000 to XP

John M. Drescher18-Jul-03 4:00

John M. Drescher

18-Jul-03 4:00

Do you have the compiler installed on all these XP machines?? The complier installs many DLLs that are not system DLLs.

John

Re: DLL Hell Going From Win2000 to XP

ttran770018-Jul-03 4:50

ttran7700

18-Jul-03 4:50

Re: DLL Hell Going From Win2000 to XP

Peter Weyzen18-Jul-03 6:44

Peter Weyzen

18-Jul-03 6:44

msvcr70d.dll is a debug library, and is part of the .NET install.

Try building the program as a non-debug version.
OR install .net on the other machine.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br />
Peter Weyzen<br />
Staff Engineer<br />
<A HREF="http://www.santacruznetworks.com">Santa Cruz Networks</A>

Re: DLL Hell Going From Win2000 to XP

Michael P Butler18-Jul-03 7:54

Michael P Butler

18-Jul-03 7:54

msvcr70d.dll is DEBUG build dll. This will never be present on machines that don't have VS.NET installed. You first need to create a RELEASE build.

I recommend reading this article

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/vcoriredistributingmfcatloledbtemplatesapplications.asp[^]

Michael

'War is at best barbarism...Its glory is all moonshine. It is only those who have neither fired a shot nor heard the shrieks and groans of the wounded who cry aloud for blood, more vengeance, more desolation. War is hell.' - General William Sherman, 1879

Re: DLL Hell Going From Win2000 to XP

ttran770018-Jul-03 9:05

ttran7700

18-Jul-03 9:05

That's the funny thing. I tried installing Visual .Net on the XP machine and get the same error. Is there such a thing as msvcr71d.dll? I mean Visual Studio (the latest) is 6.0, Visual .Net is 7.0. Is there a Visual .Net version 7.1. Thank you for the help.

Re: DLL Hell Going From Win2000 to XP

ttran770018-Jul-03 5:02

ttran7700

18-Jul-03 5:02

We've already tried installing the Visual .Net on the XP machine. It did nothing for me. It suggests that I re-install .NET Frown | :(

I don't know why should even need .Net to run the app. I don't expect to need Visual Studio to run Word on my PC. This is simply too strange. Thanks for all the help.

Tracking a CWnd window

Eugene Pustovoyt18-Jul-03 1:46

Eugene Pustovoyt

18-Jul-03 1:46

For support of tracking CWnd window I use the following sequence.

At the first display on a window.
1. I store a window's rect where will be located CWnd window to a bitmap .
2. I draw CWnd window.

By tracking
1. I restore the bitmap on the same place, where I stored it
2. I store a new window's rect to a bitmap.
3. I draw a new window.

To hide a window
1. I restore the bitmap on the same place, where I stored it

At such construction I see blinking by moving of a window though I do all restores and displays on memory context (CreateCompatibleDC).

In what the reason and whether is a easy way to tracking?

If I track a window with MoveWindow() function then blinking is not present. But in this case I cannot support myself drawing at moving a CWnd window (for example simultaneously with moving to apply fade-in effect).

Best regards,
Eugene Pustovoyt

Application Control

Member 18130718-Jul-03 1:36

Member 181307

18-Jul-03 1:36

Hello,
I want to write an application in Visual C++ that can control an existing windows application, send keystrokes of any kind to an application. Control it as if you were sitting at your keyboard and hitting a hotkey. simulate mouse movement and left, right or middle mouse button clicks. By setting the cursor position to the location of an application's button and clicking the left mouse button - both with a single remote control button - it is even possible to control stubborn apps which do not support messages or hotkeys properly
Can anybody point me in the right direction.

Thanks

Re: Application Control

Dominik Reichl18-Jul-03 1:54

Dominik Reichl

18-Jul-03 1:54

leary wrote:
send keystrokes of any kind

VOID keybd_event(
  BYTE bVk,           // virtual-key code
  BYTE bScan,         // hardware scan code
  DWORD dwFlags,      // flags specifying various function options
  DWORD dwExtraInfo   // additional data associated with keystroke
);

or (on NT)

UINT SendInput(
  UINT nInputs,     // count of input events
  LPINPUT pInputs,  // array of input events to insert
  int cbSize        // size of an INPUT structure
);

leary wrote:
left, right or middle mouse button clicks

VOID mouse_event(
  DWORD dwFlags, // flags specifying various motion/click variants
  DWORD dx,      // horizontal mouse position or position change
  DWORD dy,      // vertical mouse position or position change
  DWORD dwData,  // amount of wheel movement
  DWORD dwExtraInfo 
                 // 32 bits of application-defined information
);

or (on NT)

UINT SendInput(
  UINT nInputs,     // count of input events
  LPINPUT pInputs,  // array of input events to insert
  int cbSize        // size of an INPUT structure
);

leary wrote:
setting the cursor position

BOOL SetCursorPos(
  int X,  // horizontal position
  int Y   // vertical position
);

Hope that helps Big Grin | :-D

-Dominik

_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do??

Re: Application Control

Member 18130718-Jul-03 3:14

Member 181307

18-Jul-03 3:14

Thanks,
hopefully this will get me up and running.

Scrollbars and Resizing the CFormView class

Martin Steiner18-Jul-03 1:27

Martin Steiner

18-Jul-03 1:27

Hello!

I am working with views in sizeable dockin control bars (example http://www.codeproject.com/docking/dockview.asp)
but this is not really my problem.
What i need is to dynamically change the size of the underlying View-Class (CFormView) - In this example, the Size of the View is defined by the size of the Resource.
I tried to do this with the MoveWindow()-Funktion - but this cannot work, since this operates on the displayed window.
I need to create Controls dynamically and resize the view - so all controls can be displayed. The size of the displayed window should stay the same - only the scrollbar-ranges should chang as a reaction to the new size.

a million thanks if anybody can help me.

Re: Scrollbars and Resizing the CFormView class

Martin Steiner18-Jul-03 4:08

Martin Steiner

18-Jul-03 4:08

Hello Again!

I have now found a way to accomplish this. Maybe there are other ways, but I am very new to the MFC Framework (in fact, this project is my first work with MFC and the MDI)

I have changed the members CScrollView - Data Members
"m_totalLog" and "m_totalDev" with my new SIZE-Struct and Called the
OnSize() method of CScrollView to reflect the changes.

Now I can position new Elements on my view dynamically.

Anyway - maybe someone knows a better way, or find this information useful.

greetings from Austria

Martin

Strange problem with CRichEditCtrl

Manfred Staiger18-Jul-03 1:24

Manfred Staiger

18-Jul-03 1:24

I have a SDI application with the view class derived from CRichEditView. The following code behaves different on one of of our machines:

long posError=0;
FINDTEXTEX text;
text.lpstrText="Error (";
text.chrg.cpMin=0;
text.chrg.cpMax=-1;

posError=GetView()->GetRichEditCtrl().FindText(FR_MATCHCASE|FR_WHOLEWORD, &text);
if(posError!=-1)
{
DoSomething...
}

On most machines it works fine and finds the lines containing "Error(" but on one machine it only works when I don't use the FR_WHOLEWORD flag in the FindText function. I never came across this problem ever before and can't imagine any reason for that. I'm "at the end with my latin" as we say in german. Does anybody have an idea ???

MS

SetWindowLong - replacing WndProc

User 665818-Jul-03 1:22

User 6658

18-Jul-03 1:22

Hi
I'm programming a plugin for an application, and I want to subclass the WindowProc of the main window to receive its messages and then forward them to the main window.
this is what I currently do:

WNDPROC pOrigProc = (WNDPROC)SetWindowLong(wndMainForm, GWL_WNDPROC, (LONG)HookWndProc);

This works, the WNDPROC will be redirected to my WindowProc:

LRESULT CALLBACK HookWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch(uMsg) 
    {
        case WM_MOVE:
			MessageBox(NULL, "WM_MOVING", "", MB_OK);
				return 0;
			break;
		case WM_SYSCOMMAND:
			if(wParam == SC_MINIMIZE)
				return 0;
			break;
		default:
			break;
	}

	// Call main Window Proc
	return CallWindowProc(pOrigProc, hwnd, uMsg, wParam, lParam);
}

For some reason, neither the message box appears, nor will the main window be prohibited to me minimized, although I don't redirect the WM_SYSCOMMAND-message (return 0). But the windowproc itself gets called. So what's wrong here?

regards
Greg

modified 12-Sep-18 21:01pm.

Re: SetWindowLong - replacing WndProc

Hans Ruck18-Jul-03 6:36

Hans Ruck

18-Jul-03 6:36

It seems that you're subclassing a child of the main window.
If you're using MFC then wndMainForm must equal m_hWnd of the CFrameWnd-derived class.

rechi

String to Long

si_6918-Jul-03 0:14

si_69

18-Jul-03 0:14

Hi there

does ne1 know how to convert a string to a long

my string contains numeric characters

ie. mystring = "42309492"
or mystring = "-42342"

im using the below but its not working

char * pEnd;
long l;
l = strtol (mystring,&pEnd,0);

can ne1 help

thanks

si

Re: String to Long

Anthony_Yio18-Jul-03 0:45

Anthony_Yio

18-Jul-03 0:45

try atol(const char *);

Re: String to Long

Andrew Walker18-Jul-03 1:21

Andrew Walker

18-Jul-03 1:21

Use the standard library with string streams

#include <sstream><br />
<br />
const char* buffer = "1023451235";<br />
istringstream iss(buffer);<br />
long myLong;<br />
iss >> myLong;

If you can keep you head when all about you
Are losing theirs and blaming it on you;
If you can dream - and not make dreams your master;
If you can think - and not make thoughts you aim;
Yours is the Earth and everything that's in it.

Rudyard Kipling

Re: String to Long

RChin18-Jul-03 3:55

RChin

18-Jul-03 3:55

you can use atol(), as replied by the above post.
But the reason strtol() is not working in your code is because you havent specified the correct number base.

<br />
l = strtol(mystring, &pEnd, 10)<br />

"..Even my comments have bugs!"

Inspired by Toni78

ListCtrl

heju18-Jul-03 0:14

heju

18-Jul-03 0:14

Hi,

I have a problem with my ListCrtl. I use InsertColumn to set the headlines over my columns but I want, that the user can not move the headlines. They should be fix.
I hope somebody can help me how I can solve this problem.

Bye
Julia

Re: ListCtrl

si_6918-Jul-03 0:19

si_69

18-Jul-03 0:19

if you use

CListCtrl& ctlList = (CListCtrl&) GetListCtrl();
// set the style of the list control
ModifyStyle ( LVS_TYPEMASK, LVS_REPORT);
ListView_SetExtendedListViewStyle (m_hWnd, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES );

that set it so columns cant be moved

if you use

ListView_SetExtendedListViewStyle (m_hWnd, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_HEADERDRAGDROP);

then you can move the columns

hope this helps

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