Re: change the tab font of a property sheet from the same tab. - C / C++ / MFC Discussion Boards

Re: using assembly in turbo c++, help

asifmahmood2-Aug-02 8:24

asifmahmood

2-Aug-02 8:24

i have checked that but it is not working, suggest any thing else, plz help!!!!

Re: using assembly in turbo c++, help

PJ Arends2-Aug-02 10:06

PJ Arends

2-Aug-02 10:06

The only other thing I can think of would be to use char instead of int.

void _gotoxy (char x, char y)

otherwise I have no idea why it would work with a constant and not a variable. I do not have Turbo C++ to test it myself. What does your manual say about using variables in inline assembly?

CPUA 0x5041

Sonork 100.11743 Chicken Little

"So it can now be written in stone as a testament to humanities achievments "PJ did Pi at CP"." Colin Davies

Within you lies the power for good - Use it!

Re: GOTOXY

RaCeRx30-Oct-02 19:36

RaCeRx

30-Oct-02 19:36

Hey Im not a real advanced programer or anything, but when I use Turbo C++ in class, I can include <stdio.h> and freely use gotoxy(int,int); thoughout the program to move the cursor to a certain spot on the screen and print something there. What the hell is up with visual c++. It's telling me that gotoxy(int,int); is an "undeclared identifier". Well Im lost... OMG | :OMG:

Date serial <-> day month year

Victor Vogelpoel1-Aug-02 23:31

Victor Vogelpoel

1-Aug-02 23:31

I'm looking for a (speedy) class/algorithm to convert Paradox/Excel date serials to a day-month-year value and back.

VictorV

Re: Date serial <-> day month year

[James Pullicino]1-Aug-02 23:37

[James Pullicino]

1-Aug-02 23:37

In what format are Paradox/Excel date serials presented?

Drinking In The Sun
Forgot Password?

Re: Date serial <-> day month year

Victor Vogelpoel3-Aug-02 7:01

Victor Vogelpoel

3-Aug-02 7:01

The Paradox/Excel serial date is the number of days since 1-1-1900. I was wondering if anyone knew a fast algorithm to convert a serial date to day-month year and vise versa...

VictorV

change the tab font of a property sheet from the same tab.

Joan M1-Aug-02 23:14

Joan M

1-Aug-02 23:14

Hello,

I need to change the font of a property sheet tab from the same tab.

Let's say that in that tab there is the control of alarms and emergencies that can happen in a machine that I control. when a new alarm or emergency happens I want to be able to change the color of the "alarms and emergencies" tab.

As always thank you in advance.

NOTE:
I want only to change the font of the "alarms and emergencies" tab, the other ones should keep the same font than before.

Re: change the tab font of a property sheet from the same tab.

Tomasz Sowinski1-Aug-02 23:51

Tomasz Sowinski

1-Aug-02 23:51

AFAIK, tab controls don't support multiple fonts. You can try to use TCS_OWNERDRAWFIXED style. Check this article for sample program which simulates disabled tabs using owner-draw:

http://www.microsoft.com/msj/defaultframe.asp?page=/msj/0398/c++0398.htm[^]

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

CRichEditCtrl MFC

Anonymous1-Aug-02 22:55

Anonymous

1-Aug-02 22:55

There is a function SetAutoURLDetect suporrted by CRichEditCtrl as per MSDN but when actually called there is no such function in the header file . there is a compiltion error can anybody help me ?????

Re: CRichEditCtrl MFC

[James Pullicino]1-Aug-02 23:38

[James Pullicino]

1-Aug-02 23:38

This must be a new feature since I've never seen it. Maybe you'll need to use MFC7?

Drinking In The Sun
Forgot Password?

Re: CRichEditCtrl MFC

Olli2-Aug-02 1:16

Olli

2-Aug-02 1:16

Which version of CRichEditCtrl do you use (or want to use) ?? If you don't want to use version 1.0, than you have to use

m_hInstance = ::LoadLibrary("RichEd20.dll");

instead of

AfxInitRichEdit();

BTW: I havn't seen this feature before.... Confused | :confused:

Hope this helps a little...

Olli!

Olli
I feel like I'm diagonally parked in a parallel universe.....

Suspicious | :suss: Roll eyes | :rolleyes:

Bitmap -please help

suresh_sathya1-Aug-02 22:06

suresh_sathya

1-Aug-02 22:06

I have a initialized a bitmap with a bitmap info header,which i have mentioned of bitcount=1(monochrome bitmap).I want to get the bits of the bitmap.Is it possible to get the bits by using function called GetDIBits for a monochrome bitmap.

Re: Bitmap -please help

Christian Graus1-Aug-02 22:33

Christian Graus

1-Aug-02 22:33

Is there any reason you can't create it as a DIBSECTION ? Then you'll have a pointer to the bits by default.

Christian

We're just observing the seasonal migration from VB to VC. Most of these birds will be killed by predators or will die of hunger. Only the best will survive - Tomasz Sowinski 29-07-2002 ( on the number of newbie posters in the VC forum )

Re: Bitmap -please help

suresh_sathya1-Aug-02 23:15

suresh_sathya

1-Aug-02 23:15

Do u mean that if i use createDIBSection api,i can get the pointer to access the bits.

Please all tell the procedures.i have just initialized the bitmap info header.Afterwards i dontknow what to do.

Re: Bitmap -please help

Davide Pizzolato2-Aug-02 0:30

Davide Pizzolato

2-Aug-02 0:30

//prepare the bitmap attributes
BITMAPINFO bmInfo;
memset(&bmInfo.bmiHeader,0,sizeof(BITMAPINFOHEADER));
bmInfo.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
bmInfo.bmiHeader.biWidth=width;
bmInfo.bmiHeader.biHeight=height;
bmInfo.bmiHeader.biPlanes=1;
bmInfo.bmiHeader.biBitCount=24;
//create a temporary dc in memory.
HDC pDC = ::GetDC(0);
HDC TmpDC=CreateCompatibleDC(pDC);
//create a new bitmap and select it in the memory dc
BYTE *pbase;
HBITMAP TmpBmp=CreateDIBSection(pDC,
    &bmInfo,DIB_RGB_COLORS,(void**)&pbase,0,0);
HGDIOBJ TmpObj=SelectObject(TmpDC,TmpBmp);

GSM Programming Woes

Derek Lakin1-Aug-02 22:05

Derek Lakin

1-Aug-02 22:05

I have created an image transfer system using the UK GSM network. When the send and receive ends are both on my desk (both modems in the same GSM cell), then I have no problems at all, the system and the software work perfectly.

However, as soon as the ends are separated by any reasonable distance (in to a new GSM cell) the system falls over. Having done some extensive ~~playing around~~testing I have managed to discover that the modems response to dialing any out of cell number is 'NO CARRIER'. Unfortunately I have very little comm.s experience and even less experience with GSM comm.s.

I can write the most clever code in the world, but if I can't get a call to connect it's a waste. Does anyone have any ideas as to what's occurring here?

Derek Lakin.
I wish I was what I thought I was when I wished I was what I am.

Salamander Software Ltd.

Copy & Paste in CView derived classes

Anonymous1-Aug-02 21:47

Anonymous

1-Aug-02 21:47

How do I do it? :-P

I want to enable copying from a CScrollView derived class the selected data in text format. The clipboard stuff I can do, but what is bugging me is whether I really have to code the selection stuff myself.

Re: Copy & Paste in CView derived classes

Tomasz Sowinski1-Aug-02 23:52

Tomasz Sowinski

1-Aug-02 23:52

Anonymous wrote:
what is bugging me is whether I really have to code the selection stuff myself.

Yes, you'll have to do that yourself. What kind of information are you displaying in CYourView?

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

Re: Copy & Paste in CView derived classes

Anonymous2-Aug-02 1:04

Anonymous

2-Aug-02 1:04

Thanks for your answer, even though it is not what I wanted to hear Dead | X|

.

The document content is just plain text.

Re: Copy & Paste in CView derived classes

Tomasz Sowinski2-Aug-02 1:06

Tomasz Sowinski

2-Aug-02 1:06

Anonymous wrote:
The document content is just plain text.

You may consider switching to CEditView or CRichEditView then.

Tomasz Sowinski -- http://www.shooltz.com

What is "scratch" and why can everything be made from it?

Executing DOS program from VC++

a3gupta1-Aug-02 21:27

a3gupta

1-Aug-02 21:27

Hello,
I am writing a dialog based application in VC++ 6.0.
I need to execute a dos program at one point in the program and use the file generated by the DOS program. Please tell me if you know how to execute a DOS program from my VC++ code. Thanks !!
I really appreciate your input on this.
Thanks you!

Sincerely,
Anjum.

Re: Executing DOS program from VC++

Daniel Lohmann1-Aug-02 21:57

Daniel Lohmann

1-Aug-02 21:57

Still using old 16bit DOS apps? Puh! Sleepy | :zzz:

However, a 16bit app is started as any other app either using ShellExecute(Ex)() or CreateProcess() APIs.

--

Daniel Lohmann

http://www.losoft.de
(Hey, this page is worth looking! You can find some free and handy NT tools there Big Grin | :-D

)

Colored Controls

a3gupta1-Aug-02 21:03

a3gupta

1-Aug-02 21:03

Hello,

I am writing a dialog based application using VC++ 6.0. It is almost complete. Now I need to change the color of all the dialog boxes and all the buttons on it from normal Grey to Some other color. I am using the funtion SetDialogBkColor() in my initInstance to change the background color .. but all the buttons etc. remain grey. Pleas suggest a way that I can change the color of all the buttons to something other color other than grey.
I really appreciate your effor in solving this problem.
Thanks!

Sincerely,
anjum.

Re: Colored Controls

Roman Nurik1-Aug-02 21:26

Roman Nurik

1-Aug-02 21:26

the standard window buttons can't be changed in color... however they can be owner-drawn... check some articles on this site ... Controls - Buttons for example, is a section which contains lots of good info on this subject

- Roman -

Reading unicode strings from a file..

Neha1-Aug-02 20:57

Neha

1-Aug-02 20:57

Hi,
How can i read the unicode string from a file line by line?
Text contents will be something like this:
English string chines string

Thanks
Neha

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