Re: C + + by diary - C / C++ / MFC Discussion Boards

Re: Visual C++ 6.0 - can't "File Open" after IE 8 and Vista SP2

bodhi rayo11-Oct-10 7:24

bodhi rayo

11-Oct-10 7:24

I had the same problem under XP.
I installed SP6 for VC++ and it fixed the problem. Smile | :)

Google: Visual C++ 6.0 service pack 6 download

Re: Visual C++ 6.0 - can't "File Open" after IE 8 and Vista SP2

Mark C. Malburg11-Oct-10 8:09

Mark C. Malburg

11-Oct-10 8:09

Thanks! That's brought it back. Life is good again.

CRichtEditView Vertical Auto Scrolling

susanne129-May-09 4:50

susanne1

29-May-09 4:50

Hallo friends,

I need to enable the auto scrolling feature in my CRichEditView SDI Application , that i must not everytime scroll down with the mouse, please help.

i use the following code in CTest_View.cpp but it did not work:// class CTest_View: public CRichEditView

BOOL CTest_View::PreCreateWindow(CREATESTRUCT& cs)
{
cs.style &=~ (ECO_AUTOHSCROLL | ECO_AUTOVSCROLL);
cs.style |= (WS_HSCROLL | WS_VSCROLL);
cs.style |= (ES_MULTILINE | WS_HSCROLL | WS_VSCROLL | ES_DISABLENOSCROLL);
return CRichEditView::PreCreateWindow(cs);
}

Why the caret of edit control disappeared when it was associated the class encapsulated with my own dll built with CEdit?

bdwzz29-May-09 4:05

bdwzz

29-May-09 4:05

Source code is following:

<br />
/*Header file*/<br />
#pragma once<br />
#include "afxwin.h"<br />
<br />
<br />
// CSuiBianEdit<br />
<br />
class AFX_EXT_CLASS CSuiBianEdit : public CEdit<br />
{<br />
	DECLARE_DYNAMIC(CSuiBianEdit)<br />
<br />
public:<br />
	CSuiBianEdit();<br />
	virtual ~CSuiBianEdit();<br />
<br />
protected:<br />
	DECLARE_MESSAGE_MAP()<br />
};<br />
<br />
<br />
/*Source file*/<br />
#include "stdafx.h"<br />
#include "SuiBianEdit.h"<br />
#include ".\suibianedit.h"<br />
<br />
<br />
// CSuiBianEdit<br />
<br />
IMPLEMENT_DYNAMIC(CSuiBianEdit, CEdit)<br />
CSuiBianEdit::CSuiBianEdit()<br />
{<br />
}<br />
<br />
CSuiBianEdit::~CSuiBianEdit()<br />
{<br />
}<br />
<br />
<br />
BEGIN_MESSAGE_MAP(CSuiBianEdit, CEdit)<br />
END_MESSAGE_MAP()<br />
<br />

C + + by diary

anassamar29-May-09 3:12

anassamar

29-May-09 3:12

Is it possible to write a program in C + + by means of the diary?

thank you
soso

Re: C + + by diary

Michael Schubert29-May-09 3:21

Michael Schubert

29-May-09 3:21

You mean you want to use your diary to write a program?

Re: C + + by diary

anassamar1-Jun-09 10:57

anassamar

1-Jun-09 10:57

yes, I want to use my diary to write a program (C++ Code),how Do I do?
thanks

thank you
soso

Re: C + + by diary

Michael Schubert1-Jun-09 13:02

Michael Schubert

1-Jun-09 13:02

1. Make sure that your diary has all the necessary libraries. You'll find these under December 12th

2. Your diary has to be ISO/IEC 14882:2003 compliant. Note: Pink diaries are not compliant (besides, only girls use these)

3. The compiler that comes with your diary must not put any secrets into the compiled binaries. Please check with your local diary dealer.

Once these specs are met you're good to go!

Re: C + + by diary

_AnsHUMAN_ 29-May-09 3:47

_AnsHUMAN_

29-May-09 3:47

Yes!
On the first day- only write #include statements.
On the second day- write function definition for main
On the following day- write one and only one line of code
and so on and so forth according to your diary schedule.

or
do you want to write a program that allows the user to maintain his day to day work in the form of a diary.;

You need to google first, if you have "It's urgent please" mentioned in your question.
Wink | ;-)

_AnShUmAn_

Re: C + + by diary

Hamid_RT29-May-09 4:20

Hamid_RT

29-May-09 4:20

Really I want to write a robot program how many days I need to write it a CENTURY ? Smile | :)

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

Re: C + + by diary

Single Step Debugger29-May-09 4:11

Single Step Debugger

29-May-09 4:11

No! The ANSI C++ standards explicitly forbids this!

The narrow specialist in the broad sense of the word is a complete idiot in the narrow sense of the word.

Advertise here – minimum three posts per day are guaranteed.

Re: C + + by diary

Hamid_RT29-May-09 4:16

Hamid_RT

29-May-09 4:16

Yes its possible if you want to have nice diary you need to write a graphic diary. Smile | :)

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

Re: C + + by diary

David Crow29-May-09 5:16

David Crow

29-May-09 5:16

Yes, but remember to keep it locked so that your younger sibling does not get a peek. Roll eyes | :rolleyes:

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Re: C + + by diary

CPallini29-May-09 7:56

CPallini

29-May-09 7:56

Yes, provided you have a pen or pencil with you.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: C + + by diary

molesworth29-May-09 12:18

molesworth

29-May-09 12:18

I prefer to write mine by means of the dairy. I like a nice cheese sandwich and a glass of milk - helps me to concentrate on the coding Big Grin | :-D

There are three kinds of people in the world - those who can count and those who can't...

CView::OnFilePrintPreview()

Software200729-May-09 3:08

Software2007

29-May-09 3:08

Is there any changes in CView::OnFilePrintPreview() between V6.0 and VS2005. Same bare bones application acts differently on both when doing FilePrintPreview as far as the print preview frame itself. Am I missing something, or what has changed?

Thanks

sft

file-handle is the same as volume-handle in kernel mode?

xorio29-May-09 2:56

xorio

29-May-09 2:56

Why I can use file to the handle in functions which needs
a handle to the volume, for example ZwFsControlFile with FSCTL_QUERY_USN_JOURNAL
in kernel mode?
If I will try the same in user-mode (with DeviceIoControl and FSCTL_QUERY_USN_JOURNAL),
DeviceIoControl fails.
This is working only with kernel handle and only in WinXP an Vista, not
in W2000! It is by design, bug or is it only my misunderstanding?

Thanks

Get drive letter of Hard drive

Madan Chauhan29-May-09 1:25

Madan Chauhan

29-May-09 1:25

Hi all,

My application is for windows Vista and XP.
There are more than on Hard drive connected to my machine. I need to get Drive Letters of the Hard drive from which my system is booting.
By using GetLogicalDriveStrings Function I can get the drive letters of all Hard drives. But how can I differentiate that this particular drive letter is the partition name of my booting Hard drive?

The structure of disks are:

disk0(Booting with this)- C D G

disk1- E F H

disk2- I J

I need to get the C,D,G only.

Thanks
Madan

Re: Get drive letter of Hard drive

«_Superman_»29-May-09 2:37

«_Superman_»

29-May-09 2:37

Call GetLogicalDrives to get all the available drive letters.
Call GetSystemDirectory to get the drive which contains the OS.

Open the volume using CreateFile("\\.\C:", ...
Here replace C: with the drive letter returned in GetSystemDirectory.

Call DeviceIControl of the returned handle with the IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS code to get the hard disk number.

Now you know the hard disk number of the drive containing the OS.

Repeat the CreateFile and DeviceIoControl on all the other drive letters and compare the hard disk number with the one you got earlier.

«_Superman_»
I love work. It gives me something to do between weekends.

Re: Get drive letter of Hard drive

Madan Chauhan29-May-09 20:08

Madan Chauhan

29-May-09 20:08

Thanks for your kind support.

I will apply it today.

Thanks
Madan

GetScrollBarCtrl( ) alternative api in win32.

zakkas248329-May-09 1:20

zakkas2483

29-May-09 1:20

Hi all,

I wanted to know,that is Edit control's scroll bar enabled from win32 code?

Re: GetScrollBarCtrl( ) alternative api in win32.

CPallini29-May-09 1:51

CPallini

29-May-09 1:51

What do you mean, exactly
(Usually, when using Win32 API, you have the window handle of the scrollbar, to deal with)?
Smile | :)

Re: GetScrollBarCtrl( ) alternative api in win32. [modified]

zakkas248329-May-09 1:59

zakkas2483

29-May-09 1:59

I am having one Edit Control on my application and edit control having VScroll bar in disable mode. at one stage i need to know that this Vscroll is enabled or not? for that i need handle of VScroll bar.

Thank You.

modified on Friday, May 29, 2009 8:13 AM

Re: GetScrollBarCtrl( ) alternative api in win32.

Nibu babu thomas29-May-09 1:52

Nibu babu thomas

29-May-09 1:52

zakkas2483 wrote:
I wanted to know,that is Edit control's scroll bar enabled from win32 code?

bool IsVScrollEnabled( HWND hEdit ) <br />
{ <br />
   return (( ::GetWindowLong(hEdit, GWL_STYLE) & WS_VSCROLL ) == WS_VSCROLL ); <br />
}

Same for hscroll, hope this helps?

Nibu babu thomas
Microsoft MVP for VC++

Code must be written to be read, not by the compiler, but by another human being.

Programming Blog: http://nibuthomas.wordpress.com

Re: GetScrollBarCtrl( ) alternative api in win32.

zakkas248329-May-09 2:10

zakkas2483

29-May-09 2:10

Thank you..

I am having problem with the solution. Initially Edit control having v-scroll in disable mode. Your solution will give true even scroll bar is disable.

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