C / C++ / MFC Discussion Boards

Re: Can VC60 printf () format numbers with comma thouasand seperators, eg 23,123

Richard MacCutchan23-Oct-09 3:03

Richard MacCutchan

23-Oct-09 3:03

Thanks; my bad WTF | :WTF:

Re: Can VC60 printf () format numbers with comma thouasand seperators, eg 23,123

Neil Urquhart23-Oct-09 4:41

Neil Urquhart

23-Oct-09 4:41

Is this implemented in VC6.0 ? MSDN suggests it is VS2003 onwards only.

Re: Can VC60 printf () format numbers with comma thouasand seperators, eg 23,123

Richard MacCutchan23-Oct-09 5:02

Richard MacCutchan

23-Oct-09 5:02

Neil Urquhart wrote:
Is this implemented in VC6.0

No, sorry my previous post was originally wrong. I've changed the message to correct my mistake.

How to get WPARAM from SendMessage?

002comp23-Oct-09 1:29

002comp

23-Oct-09 1:29

Hello Friends
I m very close to one of my target If u help me to solve this.
I hv to get value from SendMessage.and I m using like this.

Int ID;
int view = (int) SendMessage(pshell,WM_COMMAND,ID,0);
But it is returning always same value for ID.
I also tried WPARAM wparam in place of ID too but no result.

PLZ suggest me some solution.
Actually I m getting tht value for view in dialog.

thx

Re: How to get WPARAM from SendMessage?

Cedric Moonen23-Oct-09 1:38

Cedric Moonen

23-Oct-09 1:38

What are you trying to do ? The 3rd parameter of SendMessage is a WPARAM which depends on the type of message you are sending, it doesn't return something to you...

yogeshs wrote:
I also tried WPARAM wparam in place of ID too but no result.

What do you mean ?

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

Re: How to get WPARAM from SendMessage?

002comp23-Oct-09 1:44

002comp

23-Oct-09 1:44

I m getting view type from dialog
while setting I m using
0x7029 Icons
0x702B List
0x702C Details
0x702D Thumbnails
0x702E Tiles
default for each view
But how do i get tht for different view?

Re: How to get WPARAM from SendMessage?

Cedric Moonen23-Oct-09 2:30

Cedric Moonen

23-Oct-09 2:30

The only thing I can reply is Liquid Nitrogen[^].

Now, if you want a more serious reply it would be nice to explain what you are trying to do (at a higher level). I'm really totally confused about what you are trying to achieve Unsure | :~

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

Re: How to get WPARAM from SendMessage?

Richard MacCutchan23-Oct-09 2:53

Richard MacCutchan

23-Oct-09 2:53

yogeshs wrote:
Actually I m getting tht value for view in dialog.

You appear to have asked this same question previously although in different ways, and yet nowhere have you clearly explained what you are trying to do. All I can determine is

you are using a dialog, for some unknown purpose
you need to do something with a view somewhere
you have some reason to use an OPENFILENAME structure in or from the dialog
you think lpfnHook is an answer to something
you do not understand the SendMessage() call

Can you please try reposting the question with a clear definition of what your program is trying to do and what bits are not working. Place any code you post between <pre></pre> tags, and try spelling words in full rather than using 'txtspk', so that we can understand the problem and work to a resolution for you.

How to Add Notification icon?

KSagar23-Oct-09 0:57

KSagar

23-Oct-09 0:57

I want to add notification icon. and Balloon for that but ballon containing come links and how that hnadle?

Re: How to Add Notification icon?

Rajesh R Subramanian23-Oct-09 1:06

Rajesh R Subramanian

23-Oct-09 1:06

KSagar wrote:
I want to add notification icon. and Balloon for that but ballon containing come links and how that hnadle?

Are you needing something like CPPToolTip v2.1[^]?

“Follow your bliss.” – Joseph Campbell

Re: How to Add Notification icon?

Kushagra Tiwari23-Oct-09 1:07

Kushagra Tiwari

23-Oct-09 1:07

You are requested to mention for which type of application are you trying to this . Anyways these might help you out . Smile | :)

Displaying a Notify Icon's Balloon Tool Tip[^]

http://beta.codeproject.com/KB/shell/systemtray.aspx[^]

http://beta.codeproject.com/KB/dotnet/notifyiconcontrol20.aspx[^]

Regards,
Kushagra

I hate coding but I luv to develop

WS_CHILD CWnd WS_HSCROLL WS_VSCROLL display Problem

rob_toutant23-Oct-09 0:11

rob_toutant

23-Oct-09 0:11

I have a CWnd Derived window. I have added several Child windows.
[main window]
[title_win]<-child window
[main_view_win]<-child window

I create the child window [main_view_win] using WS_CHILD|WS_VISIBLE|WS_HSCROLL|WS_VSCROLL the scroll bar exists and works however there are two problems.
problem one.
the scroll bar buttons initially are not drawn. ( thumb and middle part are drawn ) Once they are clicked on they are drawn properly.
when the child window [main_view_win] is covered by another window ( for example notepad ) the scrollbar's do not redraw until they are physically clicked on.

I have tried the following with no luck.
Made sure no other child window was overlapping.
Tried with clipchildren clip siblings turned on
turn off all painting functions to make sure i was not doing something stupid.
turned on and off erase background.

I did a quick test adding a scrollbar as a seperate child window and it worked just fine.

I was about to change my code ,illiminating the WS_VSCROLL and WS_HSCROLL, then I thought the smart people of codeproject might know what is happening.

Re: WS_CHILD CWnd WS_HSCROLL WS_VSCROLL display Problem

Hans Dietrich23-Oct-09 3:32

Hans Dietrich

23-Oct-09 3:32

In the first case (non-child window scrollbar), the scrollbar is just a decoration. Have you initialized it by setting range, etc.?

More info: http://msdn.microsoft.com/en-us/library/bb787527(VS.85).aspx

Best wishes,
Hans

[Hans Dietrich Software]

Matrix Addition

ratprita22-Oct-09 23:13

ratprita

22-Oct-09 23:13

I want to add 2 matrices (2 dimensional), using 2 methods.

1. Pointer To Array Method
2. Base Address of Array Using Int Pointer

Anyone please help me.

Re: Matrix Addition

CPallini22-Oct-09 23:18

CPallini

22-Oct-09 23:18

What is your trouble about?
It's basic pointer handling...You know, proper pointer handling is required to access the real programmer initiation.
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: Matrix Addition

David Crow23-Oct-09 2:56

David Crow

23-Oct-09 2:56

ratprita wrote:
I want to add 2 matrices (2 dimensional), using 2 methods.

Does this get you started:

void main( void )
{
    int A[2][3] =
    {
        {0,1,2},
        {9,8,7}
    };
     
    int B[2][3] =
    {
        {6,5,4},
        {3,4,5}
    };
  
    int C[2][3];
  
    for (int x = 0; x < 2; x++)
    {
        for (int y = 0; y < 3; y++)
            C[x][y] = A[x][y] + B[x][y];
    }
}

"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: Matrix Addition

jianzhuhuai23-Oct-09 5:20

jianzhuhuai

23-Oct-09 5:20

Newmat10 is a very powerful and neat library for matrix manipulation containing many useful functions. It might be helpful to you. Go to internet download it and try it!

what is tab area?

jianzhuhuai22-Oct-09 23:03

jianzhuhuai

22-Oct-09 23:03

I found the phrase in visual c++ 6.0 tips.But I don't know the meaning.

Re: what is tab area?

CPallini22-Oct-09 23:23

CPallini

22-Oct-09 23:23

From documentation [^]:

The display area of a tab control is the area in which an application displays the current page. Typically, an application creates a child window or dialog box, setting the window size and position to fit the display area. Given the window rectangle for a tab control, you can calculate the bounding rectangle of the display area by using the TCM_ADJUSTRECT message.

Re: what is tab area?

jianzhuhuai23-Oct-09 5:14

jianzhuhuai

23-Oct-09 5:14

This seems quite credible.

Re: what is tab area?

David Crow23-Oct-09 2:59

David Crow

23-Oct-09 2:59

jianzhuhuai wrote:
I found the phrase in visual c++ 6.0 tips.

How is it used?

Writing contacts into outlook

Anil Kumar.Arvapalli22-Oct-09 21:56

Anil Kumar.Arvapalli

22-Oct-09 21:56

I want to write a contact into outlook with the hlp of MAPI can any body help me with a sample or any procedure . right now iam using Test Mapi but iam unable to understand it. thanks in advance....

Re: Writing contacts into outlook [modified]

Nuri Ismail22-Oct-09 22:10

Nuri Ismail

22-Oct-09 22:10

See here[^] Smile | :)

The article is about Outlook 2007.

And here[^] is an article (includes adding contacts) for automating Microsoft Outlook 2000, 2002, 2003 and older versions.

I hope this helps. Smile | :)

Nuri Ismail

modified on Friday, October 23, 2009 4:25 AM

Re: Writing contacts into outlook

Kushagra Tiwari23-Oct-09 0:37

Kushagra Tiwari

23-Oct-09 0:37

Pardhu2 wrote:
help me with a sample or any procedure . right now iam using Test Mapi but iam unable to understand it. thanks in advance....

Here you are :

Microsoft Outlook Add-in Tutorial - 2: Addding Events to Button[^]
Extending Outlook with new features[^]
How to Create Outlook AddIN / Plugin[^]

Download the source file ...Link it to your version of Outlook and you are done .For any specific help feel free to ask me Smile | :)

.
And If you like the answer please rate it .

Kushagra

I hate coding but I luv to develop Smile | :)

find angle

ankit_akku22-Oct-09 21:48

ankit_akku

22-Oct-09 21:48

while rotating rectangle in c by draging mouse how can i calculate the angle ......

actually I want to rotate rectangle dynamically on mouse event like open office.

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