Re: property sheet - C / C++ / MFC Discussion Boards

Re: how can i set font to my edit contol [modified]

_AnsHUMAN_ 14-Jun-06 23:25

14-Jun-06 23:25

You will need to Subclass the edit control for that
http://www.codeproject.com/miscctrl/cfctrl.asp

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

-- modified at 5:29 Thursday 15th June, 2006

Re: how can i set font to my edit contol

happy_ram14-Jun-06 23:27

happy_ram

14-Jun-06 23:27

can u give me some more information,
or any examples or links,
sree.

Re: how can i set font to my edit contol

Viorel.14-Jun-06 23:36

Viorel.

14-Jun-06 23:36

I think SetFont can help you.

// Add this in dialog class:
CFont m_MyFont;

// Add this in OnInitDialog:
m_MyFont.CreateFont(14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Courier New");
m_cMyEditControl.SetFont(&m_MyFont);

Re: how can i set font to my edit contol

happy_ram15-Jun-06 0:03

happy_ram

15-Jun-06 0:03

thank u i got it.
bye
sree.

Re: how can i set font to my edit contol

Hamid_RT15-Jun-06 0:43

Hamid_RT

15-Jun-06 0:43

see

<br />
	CFont	m_FontEdit;<br />
	CFontDialog m_dlg;<br />
	if(m_dlg.DoModal()==IDOK)<br />
		{<br />
	FontEdit.CreateFontIndirect(&m_dlg.m_lf);<br />
	m_Edit.SetFont(&m_FontEdit);<br />
		}<br />

whitesky

Re: how can i set font to my edit contol

James R. Twine15-Jun-06 2:11

James R. Twine

15-Jun-06 2:11

While it appears that your CFont object is a member, it might be worth saying that the CFont object used with CWnd::SetFont(...) should not be destroyed until after the control using it is done with it (or has been destroyed). (At least - I think it has to hang around...)

Peace!

-=- James

If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
DeleteFXPFiles & CheckFavorites (Please rate this post!)

property sheet

amit.code14-Jun-06 23:19

amit.code

14-Jun-06 23:19

how to remove default OK CANCEL APPLY HELP button from bottom of property sheet and our oun button
please mail

rahul

Re: property sheet

Cool Ju15-Jun-06 1:11

Cool Ju

15-Jun-06 1:11

Hi,

You can't remove those buttons, but can hide. To hide back button use the below code.

CWnd* pWnd = GetDlgItem(ID_WIZBACK);<br />
      if(pWnd)<br />
      {<br />
         pWnd->ShowWindow(SW_HIDE);<br />
      }<br />

Adios,
Cool Ju Cool | :cool:

Dream Ur Destiny

Re: property sheet

amit.code15-Jun-06 2:25

amit.code

15-Jun-06 2:25

thanx for solution

prashant jain malviya national institute of technology

Diffenrence between two dates

si_6914-Jun-06 23:10

si_69

14-Jun-06 23:10

Hi
What would be the best way of comparing two dates, so i am left with the difference in days
between the two dates

thanks

si

Re: Diffenrence between two dates

Cedric Moonen14-Jun-06 23:16

Cedric Moonen

14-Jun-06 23:16

Use CTime and CTimeSpan

Cédric Moonen
Software developer

Charting control

Re: Diffenrence between two dates

Hamid_RT14-Jun-06 23:17

Hamid_RT

14-Jun-06 23:17

See Here[^]maybe it is some helpful to you

whitesky

CFileDialog / GetOpenFileName - bizarre behaviour

Richard Aston14-Jun-06 22:36

Richard Aston

14-Jun-06 22:36

I'm developing a piece of equipment that requires me to send data via USB. I open a text file and click another button to send it.

I found CFileDialog crashes with an access violation after about the third 'visit' to my desktop. This happens whether I open a file or not.

I thought it might be something in MFC, so I created a simple SDK app and used the following:

	OPENFILENAME ofn; <br />
	char szFile[1000];<br />
<br />
	szFile[0] = '\0';						<br />
	ZeroMemory(&ofn, sizeof(OPENFILENAME));<br />
	ofn.lStructSize = sizeof(ofn);<br />
	GetOpenFileName(&ofn);

This is the ONLY code I added to the bare app. And this crashes too. Only when visiting the desktop and only on the third or fourth 'visit'. I haven't tried it on other machines / OS. I'm running XP Pro SP2.

RA

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Laxman Auti14-Jun-06 22:47

Laxman Auti

14-Jun-06 22:47

You may have to initialize other members of the OPENFILENAME structure.

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Richard Aston15-Jun-06 0:27

Richard Aston

15-Jun-06 0:27

I have tried all that! It makes no apparent difference what I initialise and what I don't. It also happens for both CFileDialog and GetOpenFileName.

RA

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Hamid_RT14-Jun-06 22:54

Hamid_RT

14-Jun-06 22:54

your problem is GetOpenFileName or you get a error when use this function

whitesky

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Richard Aston15-Jun-06 0:20

Richard Aston

15-Jun-06 0:20

The application crashes. I get a message box: "Unhandled exception in BareSDKTest.exe (SHELL32.DLL): 0xC0000005: Access Violation". When not debugging, the app just ends.

Interestingly, it seems to happen as the little box with the information about the file under the mouse pointer pops up.

It only happens when I access the desktop, only on the third or fourth occasion and only when the mouse goes to select a file. It also happens if I use the tab/cursor keys.

It doesn't happen with other directories. The file type under the mouse makes no difference either.

RA

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Justin Tay15-Jun-06 0:56

Justin Tay

15-Jun-06 0:56

Sounds like a buggy shell extension installed on your system. There was a post on this before.

http://www.codeproject.com/script/comments/forums.asp?msg=1464056&forumid=1647&XtraIDs=1647&searchkw=getopenfilename&sd=3%2F17%2F2006&ed=6%2F15%2F2006#xx1464056xx[^]

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Richard Aston15-Jun-06 1:10

Richard Aston

15-Jun-06 1:10

Thanks! That's really useful. I also have Acrobat 7.0 and have experienced exactly the symptoms described.

At least it's not me!

RA

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Hamid_RT15-Jun-06 1:02

Hamid_RT

15-Jun-06 1:02

im not sure your problem is this but can you run this code ,please and send me that it work or you get previous error

<br />
	OPENFILENAME m_ofn;<br />
	static char		lpFile[260];<br />
	LPCSTR szFilter="";<br />
	memset(&m_ofn, 0, sizeof(m_ofn));<br />
	m_ofn.lStructSize       = sizeof(OPENFILENAME);<br />
	m_ofn.hwndOwner         = m_hWnd;<br />
	m_ofn.hInstance         = AfxGetApp()->m_hInstance;<br />
	m_ofn.lpstrFilter		= szFilter;<br />
    m_ofn.lpstrCustomFilter = NULL;<br />
    m_ofn.nMaxCustFilter    = 0;<br />
    m_ofn.nFilterIndex      = 0;<br />
    m_ofn.lpstrFile         = lpFile;<br />
<br />
    m_ofn.nMaxFile          = sizeof(lpFile);<br />
    m_ofn.lpstrFileTitle    = 0;<br />
    m_ofn.nMaxFileTitle     = 0;<br />
    m_ofn.lpstrInitialDir   = NULL;<br />
<br />
    m_ofn.lpstrTitle        = "Open a File";<br />
    m_ofn.nFileOffset       = 0;<br />
    m_ofn.nFileExtension    = 0;<br />
    m_ofn.lpstrDefExt       = NULL;<br />
    m_ofn.lCustData         = 0;<br />
    m_ofn.lpfnHook          = NULL;<br />
    m_ofn.lpTemplateName    = NULL;<br />
<br />
  m_ofn.Flags             = OFN_EXPLORER|OFN_HIDEREADONLY;<br />
    GetOpenFileName(&m_ofn);<br />

whitesky

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Richard Aston15-Jun-06 2:11

Richard Aston

15-Jun-06 2:11

Thank you for your help. I had to slightly alter the code you sent:

char szFilter[256];<br />
OPENFILENAME m_ofn;<br />
<br />
char file[256];<br />
char* lpFile;<br />
.<br />
.<br />
.<br />
	case ID_FILE_WHITESKYOPEN:<br />
		lpFile = file;<br />
		*lpFile = '\0';<br />
		ZeroMemory(&m_ofn, sizeof(OPENFILENAME));<br />
<br />
		m_ofn.lStructSize		= sizeof(ofn);<br />
		m_ofn.hInstance			= hInst;<br />
		m_ofn.lpstrFilter		= szFilter;<br />
		m_ofn.lpstrCustomFilter = NULL;<br />
		m_ofn.nMaxCustFilter    = 0;<br />
		m_ofn.nFilterIndex      = 0;<br />
		m_ofn.lpstrFile         = lpFile;<br />
<br />
		m_ofn.nMaxFile          = sizeof(lpFile);<br />
		m_ofn.lpstrFileTitle    = 0;<br />
		m_ofn.nMaxFileTitle     = 0;<br />
		m_ofn.lpstrInitialDir   = NULL;<br />
<br />
		m_ofn.lpstrTitle        = "Open a File";<br />
		m_ofn.nFileOffset       = 0;<br />
		m_ofn.nFileExtension    = 0;<br />
		m_ofn.lpstrDefExt       = NULL;<br />
		m_ofn.lCustData         = 0;<br />
		m_ofn.lpfnHook          = NULL;<br />
		m_ofn.lpTemplateName    = NULL;<br />
<br />
		m_ofn.Flags             = OFN_EXPLORER|OFN_HIDEREADONLY;<br />
<br />
		GetOpenFileName(&m_ofn);<br />
		break;<br />

But I am afraid it still does the same thing. It seems from the other replies I have received to my posting that this is not unique to me and somehow seems to relate to Adobe Acrobat 7.0.

I have not yet tried removing Acrobat 7.0 from my computer to prove the point.

Thank you again for your interest and help.

RA

Re: CFileDialog / GetOpenFileName - bizarre behaviour

Blake Miller15-Jun-06 4:57

Blake Miller

15-Jun-06 4:57

Another post here suggested this company's software as a replacement for reading PDF files...
http://www.foxitsoftware.com

I've seen better runs in my shorts! - Patches O'Houlihan

Anti Aliasing vs Clear Type

Sarath C14-Jun-06 22:19

Sarath C

14-Jun-06 22:19

Hi All,
I have read an posting at "oldnewthing" blog regarding Pitfalls of transparent rendering of anti-aliased fonts[^]

What is the advantage of Clear Type of fonts over the anti aliased one?

Clear type fonts using different colors for anti aliasing is it really useful for us?
(I'd like to read things in clear type font Smile | :)

)

Sa^Rath.

"Don't Do Different things... Do Things Differently..."

Understanding State Pattern in C++

Is there any source code for displaying a web image into window application????? [modified]

mimimimilaw14-Jun-06 22:00

mimimimilaw

14-Jun-06 22:00

http://x02.xanga.com/8aba2b046373560365677/m40459493.jpg[^]

Just like that. That is writen by C++. And i want to display the web image when i click the name in the list.

Is there any source code for displaying a web image into window application?????

web image is like that "http://x02.abc.com/peter.jpg"

-- modified at 4:02 Thursday 15th June, 2006

Re: Is there any source code for displaying a web image into window application?????

Viorel.14-Jun-06 22:09

Viorel.

14-Jun-06 22:09

In your dialog you can put a Microsoft Web Browser ActiveX control, then use the Navigate2 member function to display the image. You can even display Web sites, not only images.

Alternatively, you can try to download the image using CHttpConnection MFC class, and then display it in a picture control.

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