CToolbar - C / C++ / MFC Discussion Boards

includeh1027-May-11 5:37

27-May-11 5:37

MFC doesn't have WM_SETFONT message handle, such as OnSetFont(...), how to add it as standard MFC handle?

I mean, not use WindowProc(...) etc.

.

Re: add WM_SETFONT message handle in MFC

David Crow27-May-11 6:06

David Crow

27-May-11 6:06

Are you wanting to intercept the WM_SETFONT message? Do you have a custom control that has a WndProc() function?

"One man's wage rise is another man's price increase." - Harold Wilson

"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

"Some people are making such thorough preparation for rainy days that they aren't enjoying today's sunshine." - William Feather

Re: add WM_SETFONT message handle in MFC

వేంకటనారాయణ(venkatmakam)27-May-11 6:12

వేంకటనారాయణ(venkatmakam)

27-May-11 6:12

I think you can use ON_MESSAGE
0N_MESSAGE(WM_SETFONT, OnSetFont)...
where OnSetFont is declared as afx_msg LRESULT OnSetFont(WPARAM, LPARAM). and WPARAM contains HFONT.

http://www.mono-project.com/Main_Page

Re: add WM_SETFONT message handle in MFC

David Crow27-May-11 6:14

David Crow

27-May-11 6:14

venkatmakam wrote:
0N_MESSAGE(WM_SETFONT, OnSetFont)...

While you probably meant ON_MESSAGE(), isn't that for user-defined messages and less-common Windows messages?

Re: add WM_SETFONT message handle in MFC

Luc Pattyn27-May-11 6:53

Luc Pattyn

27-May-11 6:53

you do ask a lot of questions, don't you?

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Please use <PRE> tags for code snippets, they improve readability.
CP Vanity has been updated to V2.3

Re: add WM_SETFONT message handle in MFC

David Crow27-May-11 7:05

David Crow

27-May-11 7:05

Um, yeah.

Re: add WM_SETFONT message handle in MFC

Mark Salsbery27-May-11 7:03

Mark Salsbery

27-May-11 7:03

WM_SETFONT is a message sent TO a window (control). That's why it doesn't have a handler macro.

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

CToolbar

si_6927-May-11 5:19

si_69

27-May-11 5:19

Hi

i am using a toolbar in a PropertyPage as part of a wizard

This works fine the first time, but if i access the wizard again, and that particular page then the toolbar fails to load

Can anyone help

im using the below code

if(!m_toolBar3.CreateEx(this,  WS_CHILD | WS_VISIBLE | CBRS_TOP |  CBRS_TOOLTIPS |CBRS_FLYBY |  TBBS_BUTTON) || !m_toolBar3.LoadToolBar(IDR_TOOLBAR1))
			AfxMessageBox("failed");

			// a small gap between buttons	
	m_toolBar3.SetButtonInfo(m_toolBar3.CommandToIndex(ID_FILE_SAVE)+1,ID_SEPARATOR,TBBS_SEPARATOR,5);
	m_toolBar3.SetButtonInfo(m_toolBar3.CommandToIndex(ID_EDIT_DELETE)+1,ID_SEPARATOR,TBBS_SEPARATOR,5);
	m_toolBar3.SetButtonInfo(m_toolBar3.CommandToIndex(ID_EDIT_UNDO)+1,ID_SEPARATOR,TBBS_SEPARATOR,5);
	m_toolBar3.SetButtonInfo(m_toolBar3.CommandToIndex(ID_APP_ABOUT)+1,ID_SEPARATOR,TBBS_SEPARATOR,5);
	m_toolBar3.SetButtonInfo(m_toolBar3.CommandToIndex(ID_COLOUR)+1,ID_SEPARATOR,TBBS_SEPARATOR,5);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_BOLD),TBBS_CHECKBOX);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_UNDERLINE),TBBS_CHECKBOX);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_ITALIC),TBBS_CHECKBOX);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_PARAGRAPH_LEFT),TBBS_CHECKGROUP);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_PARAGRAPH_CENTER),TBBS_CHECKGROUP);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_PARAGRAPH_RIGHT),TBBS_CHECKGROUP);
	m_toolBar3.SetButtonStyle(m_toolBar3.CommandToIndex(ID_PARAGRAPH_BULLETED),TBBS_CHECKBOX);

        RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST,0);
	m_toolBar3.MoveWindow( 18, 134,450, 30, 1 );

thanks

Simon

SetWindowRgn Menu Problem

guojianbo27-May-11 1:18

guojianbo

27-May-11 1:18

Hi:
first i invoke CreateRoundRectRgn(rc.left, rc.top, rc.right, rc.bottom, 5, 5) create a HRGN, then Invoke SetWindowRgn.
SetWindowRgn is successful But RoundRect(hdc, rc.left, rc.top, rc.right, rc.bottom, 5, 5) can not Draw round border,
I am surprised Because RoundRect Draw the top and left border, but not draw right and bottom border. Please Help me thanks.
the code as follow:

HRGN hRgn = CreateRoundRectRgn(rc.left, rc.top, rc.right, rc.bottom, 5, 5);
::SetWindowRgn(hwnd, hRgn, TRUE);
RoundRect(dcMem, rc.left, rc.top, rc.right, rc.bottom, 5, 5);

Re: SetWindowRgn Menu Problem

వేంకటనారాయణ(venkatmakam)27-May-11 3:34

వేంకటనారాయణ(venkatmakam)

27-May-11 3:34

how you are calculating rc?

http://www.mono-project.com/Main_Page

Re: SetWindowRgn Menu Problem

guojianbo29-May-11 15:42

guojianbo

29-May-11 15:42

calculate like this:
RECT rc;
GetWindowRect(hwnd,&rc);
OffsetRect(&rc,-rc.left,-rc.top);

Re: SetWindowRgn Menu Problem

guojianbo30-May-11 0:53

guojianbo

30-May-11 0:53

thanks the problem is solved

TO EVRY BODY html path in .lnk file

limelect26-May-11 23:52

limelect

26-May-11 23:52

Ok guise this link show the information of link file
Down load the pdf http://www.wotsit.org/list.asp?al=L[^]
and see the hex of the my problematic link
it is the same
This is the pdf as zip
http://www.wotsit.org/download.asp?f=lfn&sc=359786081[^]

Re: TO EVRY BODY html path in .lnk file

_AnsHUMAN_ 27-May-11 0:58

_AnsHUMAN_

27-May-11 0:58

And your question is....?

You talk about Being HUMAN. I have it in my name
AnsHUMAN

Re: TO EVRY BODY html path in .lnk file

Richard MacCutchan27-May-11 1:16

Richard MacCutchan

27-May-11 1:16

This is information based on a previous issue (also in Delphi forum) by OP.

The best things in life are not things.

Re: TO EVRY BODY html path in .lnk file

Niklas L27-May-11 1:14

Niklas L

27-May-11 1:14

Is this related to C/C++ in any way?

Re: TO EVRY BODY html path in .lnk file

Richard MacCutchan27-May-11 1:16

Richard MacCutchan

27-May-11 1:16

See above.

The best things in life are not things.

Re: TO EVRY BODY html path in .lnk file

Niklas L27-May-11 1:24

Niklas L

27-May-11 1:24

Ah well...

Re: TO EVRY BODY html path in .lnk file

Richard MacCutchan27-May-11 1:47

Richard MacCutchan

27-May-11 1:47

But this still does not fix your problem as far as I can see. It is still not possible to get the information out of the .lnk file. Or have I missed some extra information?

The best things in life are not things.

Re: TO EVRY BODY html path in .lnk file

Luc Pattyn27-May-11 1:59

Luc Pattyn

27-May-11 1:59

That is completely incomprehensible, so I'll have to go for a very wild guess.

If you make a shortcut file containing a URL (e.g. by dragging the content of the address bar from a browser to the desktop), then you get what is basically a text file; the second line contains

URL=the URL your browser was showing at the time

so some simple read-string-from-file operations can give you the URL string.

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: TO EVRY BODY html path in .lnk file

Richard MacCutchan27-May-11 2:38

Richard MacCutchan

27-May-11 2:38

Exactly right Luc. However, OP had a .lnk file which contained a URL as the link rather than a file path, but was still not in URL shortcut format, and could not be read via the IShellLink interface. The issue is in the Delphi forum, and I'm not sure why he posted the above message as it still does not contain a resolution as far as I can tell.

The best things in life are not things.

Re: TO EVRY BODY html path in .lnk file

Luc Pattyn27-May-11 2:56

Luc Pattyn

27-May-11 2:56

OK, I now have read some of that Delphi thread, seems like a bit of a scatterbrain.
BTW, it seems an LNK file isn't text, are you aware of this?

Laugh | :laugh:

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: TO EVRY BODY html path in .lnk file

Richard MacCutchan27-May-11 3:05

Richard MacCutchan

27-May-11 3:05

Luc Pattyn wrote:
LNK file isn't text

Yes, and that is the problem. A URL link (correctly constructed) is a text file and can be read easily. A .lnk file uses some internal Microsoft (not published) structure, and you can only access its content through the IShellLink interface. The file that the OP has is a 'normal' .lnk file but its path contains a URL, which is illegal. So, you cannot read it as a text file and the IShellLink functions will not give you access to its contents either. Catch 22.

The best things in life are not things.

Re: TO EVRY BODY html path in .lnk file

Luc Pattyn27-May-11 3:11

Luc Pattyn

27-May-11 3:11

Delete the illegal file and move on, I'd say.

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: TO EVRY BODY html path in .lnk file

limelect27-May-11 8:30

limelect

27-May-11 8:30

Sorry for the mess but i felt
That the matter is important so i open one more
message to explain to all discussion.

To clarify
http://www.codeproject.com/Messages/3906911/Re-html-path-in-lnk-file.aspx[^]

or
http://www.codeproject.com/Messages/3905048/Re-html-string-in-lnk-file.aspx[^]

1. the link file having http://.. CANNOT be read and get the string http://
2. Reading the .lnk with hex editor shows it is legal link file
3. The link file was made by an installer but the problem is general to ALL links with html://....

So the problem give me a big professional curiosity
Microsoft dose it why cannot we?

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.