C / C++ / MFC

A Chinese blog about integrating MS Detours Library and Mhook library

9-Dec-14 6:03

Are you certain that this works in ATL? According to http://msdn.microsoft.com/en-us/library/eeah46xd.aspx[^], this is only for MFC 4.0.

Jamming18-Dec-14 15:11

Jamming1

8-Dec-14 15:11

Hello everyone, there is an article in Chinese discussing MS Detours API hooking library and Mhook library. I don't understand how to download the attachment and I can't understand the article. Could anyone who understands Chinese help me out here? Much appreciated in advance!! Please

Re: A Chinese blog about integrating MS Detours Library and Mhook library

Garth J Lancaster8-Dec-14 16:32

Garth J Lancaster

8-Dec-14 16:32

well, you might want to include the link to the article so people can find it

Re: A Chinese blog about integrating MS Detours Library and Mhook library

Jamming18-Dec-14 21:07

Jamming1

8-Dec-14 21:07

Here is the link:
标题: Detours x64 [Draft] [^]

Re: A Chinese blog about integrating MS Detours Library and Mhook library

Richard MacCutchan8-Dec-14 22:04

Re: A Chinese blog about integrating MS Detours Library and Mhook library

8-Dec-14 22:04

I suggest you post your question in http://www.codeproject.com/Forums/1580230/General-Chinese-Topics.aspx[^].

Jamming19-Dec-14 3:07

Jamming1

9-Dec-14 3:07

You're right. It's already been posted there now. Thanks

Is there a way to move the right-most button of a CMFCToolbar to the right most position (of the rect) ?

Maximilien8-Dec-14 4:38

Maximilien

8-Dec-14 4:38

Based on the "Visual C++ 2008 Feature Pack" sample VisualStudioDemo

I have a toolbar (CMFCToolbar) in a docking pane (CDockPane) that contains operations to be done on the content of the docking pane.

Currently, all the toolbar buttons are "aligned" from the left side; as it is expected when working with a toolbar.

Is there a way to move the right-most button in the toolbar to be at the right-most side or the rect (of the toobar) ?

for example ( in ascii art) to have something like this (toolbar is between [] )

C++

==================================================
| [button1|button2|button3|             button4] |
|------------------------------------------------|
|                                                |

The toolbar rect spans the whole width of the docking pane (also resizes when the docking pane resizes)

Looking at the CMFCToolbar documentation and code (afxtoolbar.cpp/.h) does not seem to offer some API to do that.

So, Am I chasing a wild goose?

Thanks.

Max.

I'd rather be phishing!

Re: Is there a way to move the right-most button of a CMFCToolbar to the right most position (of the rect) ?

Eugen Podsypalnikov12-Dec-14 1:28

Eugen Podsypalnikov

12-Dec-14 1:28

Yes, of course... Smile | :)

C++

// CYourToolBar : public CMfcToolBar

/*virtual*/ void CYourToolBar::AdjustLocations()
{
  __super::AdjustLocations();

  if (GetSafeHwnd())
  {
    int iCount(GetCount());
    if (iCount)
    {
      CRect crClient(0, 0, 0, 0);
      GetClientRect(crClient);

      CMFCToolBarButton* pcButton(GetButton(iCount - 1));
      if (pcButton)
      {
        CRect crPos(pcButton->Rect());
        if (crClient.right > crPos.right)
        {
          crPos.OffsetRect(crClient.right - crPos.right, 0);
          pcButton->SetRect(crPos);
          UpdateTooltips();
        }
      }
    }
  }
}

They sought it with thimbles, they sought it with care;
They pursued it with forks and hope;
They threatened its life with a railway-share;
They charmed it with smiles and soap. Smile | :)

modified 12-Dec-14 7:37am.

Re: Is there a way to move the right-most button of a CMFCToolbar to the right most position (of the rect) ?

Maximilien12-Dec-14 3:20

Maximilien

12-Dec-14 3:20

Excellent !!!

plug the code right in and works nearly ok; I have some minoe redraw issue that should be easy to track down.

Thumbs Up | :thumbsup:

Thanks.

I'd rather be phishing!

MFC Grid Control does not show cells content

georox6-Dec-14 2:37

georox

6-Dec-14 2:37

Hi All,

I'm facing the following strange problem using MFC Grid Control (by Chris Maunder) in my VS2010 MFC application:

I've included the CGridCtrl control in a dialog in order to let the user to edit data. It works fine but sometime when I open the dialog the cells content is not displayed but it's covered by the cell background color.

Unfortunately I can't solve the problem because it only happens randomly. I tried to call Invalidate() to both the CGridCtrl control and the dialog but it doesn't solve.

Any help would be greatly appreciated.

Thanks in advance.

Gianni

Re: MFC Grid Control does not show cells content

SoMad6-Dec-14 14:53

SoMad

6-Dec-14 14:53

Normally we would tell you to post this question in the forum at the bottom of the article: MFC Grid control 2.27[^], but I think it is ok for you to post it here as well.
Although Chris is around all the time, he is obviously very busy so there is no guarantee he is able to answer your question.

It is a very old project by now (it is article #8 here on CodeProject!), but I see that Chris did update it not too long ago. In your explanation of the problem, you need to include which version of Windows you are running it on an make sure to mention whether it is 32 or 64 bits.

Soren Madsen

"When you don't know what you're doing it's best to do it quickly" - Jase #DuckDynasty

Print a long CString

Gagnon Claude5-Dec-14 17:32

Gagnon Claude

5-Dec-14 17:32

Hi,
I have a C++ program with MFC.

I utilize the OnPrint() mechanism to print a Cstring line by line with pDC->TextOut().

That is working the first time I print.

If I repeat the print job, the page is blank.

I don't understand why.

Here is a portion of OnPrint():

CString resToken;

I print the Cstring one line at a time.

pDC->(TextOut(pt.x, pt.y + j * m_nHautLigne, resToken);

Does it have a better way to do the printing?

Why the page is blank the second time?

Do I have to reset something?

Thanks,

Re: Print a long CString

enhzflep5-Dec-14 20:26

enhzflep

5-Dec-14 20:26

From things you've said, I think you're talking about printing on paper instead of a screen.
There is indeed a process to follow when doing so, it involves telling the print sub-system that you've printed a page and wish to print another in the same print-job.

If indeed producing a hard-copy output is your aim, you may find the following of some use: Answer --> I want to print an image from a class library project without any gui.[^]

You can and should enumerate the available printers in your system and allow the user to choose from them. In this example, I've simply used the printer's name, as seen in Control Panel\Hardware and Sound\Devices and Printers in Win7.

"When I was 5 years old, my mother always told me that happiness was the key to life. When I went to school, they asked me what I wanted to be when I grew up. I wrote down 'happy'. They told me I didn't understand the assignment, and I told them they didn't understand life." - John Lennon

Re: Print a long CString

Richard MacCutchan5-Dec-14 22:18

add file version to a new text file

5-Dec-14 22:18

Gagnon Claude wrote:

C++

pDC->(TextOut(pt.x, pt.y + j * m_nHautLigne, resToken);

That does not really tell us anything useful. You need to show where in your code you check for end of page, and exactly what index values you start with on the second page.

henryh5-Dec-14 4:58

5-Dec-14 4:58

Hi All,

I can see that exe files have file info including company name, version, ... How do I add the same information to a text file?

Thanks,
Henry

henryh

den2k885-Dec-14 5:12

den2k88

5-Dec-14 5:12

No way except writing that in the file itself. That informations are put in specific fields of the file with a well defined format that Windows understand and show you as field in its Property Dialog.

henryh5-Dec-14 5:26

5-Dec-14 5:26

Thanks. I have a hex record file and now I have to open the file, go through the translation, just to see what version of the file!! Any suggestion is appreciated.

Thanks,
Henry

henryh

Richard MacCutchan5-Dec-14 6:36

5-Dec-14 6:36

henryh5-Dec-14 10:42

5-Dec-14 10:42

I check the link and it mainly deals with file attributes.
Thanks,
Henry

henryh

Randor 5-Dec-14 6:03

Randor

5-Dec-14 6:03

Hi,

You could implement a property set handler. Check out the IPropertySetStorage interface[^]. Hope you have experience with COM. $Shucks | :-\$

Property System Overview[^]
Property System Code Samples[^]
EnumAll Sample[^]

Best Wishes,
-David Delaune

Richard MacCutchan5-Dec-14 6:35

5-Dec-14 6:35

You can do this by creating an alternate stream on the file. See http://msdn.microsoft.com/en-us/library/windows/desktop/aa364404(v=vs.85).aspx[^].

Randor 5-Dec-14 6:48

Randor

5-Dec-14 6:48

Hi,

Fairly certain that he is referring to the 'File Property' dialog box displayed by explorer.

Best Wishes,
-David Delaune

Richard MacCutchan5-Dec-14 7:17

5-Dec-14 7:17

I agree, but streams do offer a potential solution, depending on what the 'real' requirements are.

BTW, haven't seen you about recently; trust you are OK.

henryh5-Dec-14 10:39