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Another option is to let the cpp and h files in your 'shared' folder. Then, add the cpp file in your project (you don't need to copy it in your source directory), and add in the project properties the path to the 'include' directory (where the .h files are).
Why don't you want to add these file in your project directly by the way ?
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I'll try your way first!
Cedric Moonen wrote: Why don't you want to add these file in your project directly by the way ?
Because I want to use that files as addictional library, that are the same for different project. So I have to be very carefull everytime that I modify that code.
I know that this is only a pseudo solution for stupid errors, but for now it works.
Thank you.
Have a nice code day 
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Adding files in your project doesn't require them to be copied in your project folder . You can simply add them in your project and let them where they are.
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Hi,
I posted a message on the above subject on Sunday (Feb 5), received a couple of replies, and posted my own reply yesterday, but haven't received an answer yet. I'm guessing this is because no one saw my reply, becuse it's now burried on the 20th page or something like that...
Anyway, my message is in this link: http://www.codeproject.com/script/comments/forums.asp?msg=1360442&forumid=1647#xx1360442xx.
If anyone could please help me, I would appreciate it..
Thanks
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Plenty of examples here, and here.
"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli
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Is there an easy way to get flat button style for standard buttons (OK, cancel...) in a CPropertySheet (in C++ V6)?
Thank you in advance,
Pierre Couderc
Pierre Couderc
www.tol.fr
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Try here[^]. A excellent comprehensive button suite.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Thank you very much : you are right that Davide Calbabro CButtonST class is excellent and I use it from years, but I do not see the relation with my problem.
My question is how to get an access to OK, cancel button in a CPropertySheet to be able to work on them and pass them in flat mode?
Pierre Couderc
www.tol.fr
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Oops. I missed the word "standard" in your post  sorry!
As for those buttons, the only way I can think of is to subclass the buttons with one of the CButtonST buttons. I'm not sure exactly how the class works (I've never used it myself), but I'm fairly sure it would do the job.
Try something like this:
CButtonST button;
button.SubclassDlgItem(IDOK, this); in your property sheet - in the WM_CREATE message handler or something similar. You might have to use EnumChildWindows() to search for the button with the "OK" text if it doesn't have the ID IDOK. Similarly for the cancel button.
Hope this helps,
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Thank you for your ideas.
I have tried to override OnInitDialog() but it does not work :
BOOL CMyPropertySheet::OnInitDialog()<br />
{<br />
BOOL Stat= CPropertySheet::OnInitDialog();<br />
CButton* pButton = (CButton*) this->GetDlgItem(IDCANCEL);<br />
if(pButton) { pButton->SetButtonStyle(pButton->GetButtonStyle() | BS_FLAT); pButton->Invalidate(); }<br />
pButton = (CButton*) this->GetDlgItem(IDOK);<br />
if(pButton) { pButton->SetButtonStyle(pButton->GetButtonStyle() | BS_FLAT); pButton->Invalidate(); }<br />
pButton = (CButton*) this->GetDlgItem(IDCLOSE);<br />
if(pButton) { pButton->SetButtonStyle(pButton->GetButtonStyle() | BS_FLAT); pButton->Invalidate(); }<br />
pButton = (CButton*) this->GetDlgItem(ID_APPLY_NOW);<br />
if(pButton) { pButton->SetButtonStyle(pButton->GetButtonStyle() | BS_FLAT); pButton->Invalidate(); }<br />
return Stat;<br />
}<br />
Pierre Couderc
www.tol.fr
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The buttons may not have those IDs. You might have to use EnumWindows() or FindWindow to search for the window with the right text.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Thank you Ryan,
- the buttons DO HAVE these IDs : it is harcoded in CPropertySheet.
- The good solution is
<br />
CButton* pButton = (CButton*) this->GetDlgItem(IDCANCEL);<br />
if(pButton) { pButton->ModifyStyle(0,BS_FLAT);}<br />
- see thread microsoft.public.vc.mfc "Desperately trying to get flat buttons in a CPropertySheet"
dated 07/02/2006 16:32
Thank you again
pierre
Pierre Couderc
www.tol.fr
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Hi all:
I want to pass an array as a function parameter, the code is like this:
main(){
...
float *initialization = new float[6*n];
...
setState(initialization);
}
void setState(float *src){
float *dst = new float[6*n];
for (int i = 0; i < 6*n; i++)
*(dst++) = *(src++);
...
}
But when I trace into the setState function, it seems that the *src is not properly initiated. I can't get value from the array. Does anybody know how to solve this problem please???
Thanks in advance!!!
Asura
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Ming Luo wrote: it seems that the *src is not properly initiated
how do you pass it ?
(little help, use the pointer variable to do so...)
Ming Luo wrote: *(dst++) = *(src++);
this looks awful !
consider revising a bit your code, by splitting it in several additional lines.
TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]
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Hi,
from your code I can see that src isn't modified!
you are only modifying dst! src is only readed.
And, question, how dst come outside the function setState?
Have a nice code day
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I instantiate the initialization variable and hope initialization is passed as a paramter into the setState function. But it doesn't work. *(dst++) = *(src++) is just an example which means I want to pass the values in src array into another data structure.
Asura
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Ok,
but what you wrote on the first message is correct, there isn't errors!!
The only thing that I don't like very much is that you modify dst (with dst++),
So I hope that you are saving the initial value of dst (from the new float[]) somewhere. Else this is an error!
Bye
Have a nice code day
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Ming Luo wrote: for (int i = 0; i < 6*n; i++)
*(dst++) = *(src++);
Consider revising this to:
for (int i = 0; i < 6*n; i++)
{
*dst = *src;
dst++;
src++;
}or
for (int i = 0; i < 6*n; i++)
dst[i] = src[i];
"The greatest good you can do for another is not just to share your riches but to reveal to him his own." - Benjamin Disraeli
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Hello,
I would like to see the usage count of dll that how many applications are currently using my dll?
Thanks,
Software Developer
Sanjay Khapre
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Hello,
Maybe you can increment some counter when your DLL is attached to a process and decrement it when the DLL detaches?
How you visualize the counter is trivial...
Behind every great black man...
... is the police. - Conspiracy brother
Blog[^]
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Bob's suggestion will work using shared memory. He's how I'd do it:
------------------------------------------------------------------
#include "stdafx.h"
#pragma data_seg("Shared")
LONG g_Count = 0;
#pragma data_seg()
#pragma comment(linker, "/SECTION:Shared,rws")
BOOL APIENTRY DllMain( HANDLE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
InterlockedIncrement(&g_Count);
break;
case DLL_PROCESS_DETACH:
InterlockedDecrement(&g_Count);
break;
}
return TRUE;
}
---------------
Note that the g_Count is in shared memory so take care to synchronise access.
Steve
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I am trying to put a simple edit control in the dialog box and on OK trying to echo the text in the edit box.
The On Button Clicked OK function looks like this
void CHelloDlgDlg::OnBnClickedOk()
{
UpdateData(TRUE);
AfxMessageBox(m_strMsg);
}
I right clicked on the edit control, added a variable called m_strMsg of type CString.
But on click of OK, I am getting a blank string. I debugged through to find out that my DoDataExchange method looks like this:
void CHelloDlgDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
}
whereas it is expected to look like this:
void CHelloDlgDlg::DoDataExchange(CDataExchange* pDX)
{
DDX_Text(pDX, IDC_EDIT1, m_strMsg);
CDialog::DoDataExchange(pDX);
}
I am working on Visual studio 2003, and I have created a new project in this framework as an MFC Application. Why is the DDX_Text(...)part of the code not getting generated??
Do I have a buggy version, or am I supposed to be including some files, or change settings or do the member variable assignation in a different way?? I am new to VS 2003, but have worked on VS 6 before. Pl help as I need to know before starting some more complex coding, if the s/w had a problem during installation.
Thanks
ARK
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I've just checked, VS 2003 will add the DDX line for you. I don't think it's a dodgy installation you have there, I think it's more likely you unchecked the "Control variable" check box in the "Add member variable wizard".
Try it again to check, making sure that check box is checked, and see if the DDX line is there.
- Dy
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I had indeed unchecked the Control checkbox(because the sample program said so), so I tried what you have suggested, but then instead of generating DDX_Text, DDX_Control got generated and it could not recognize the CString variable. So there was a compilation error  Is it something to do with CString not being recognized or something? But then, I did try with other datatypes (char and int), but even then it does not work. I am really at a loss!
ARK
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A 'default' DoDataExchange looks like this:
void CMyDlg::DoDataExchange(CDataExchange* pDX)<br />
{<br />
CDialog::DoDataExchange(pDX);<br />
}
If you deleted the AFX_DATA_MAP lines, then the ClassWizard does not know where to
write the 'DDX' source code. Add those lines back in, obviously changing the name to that of your dialog class, and it should work fine.
People that start writing code immediately are programmers (or hackers), people that ask questions first are Software Engineers - Graham Shanks
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