Converting \n to \r\n in CEditView
Kenytt Avery -- kavery@ecs.fullerton.edu
Tuesday, August 13, 1996
Environment: VC++ 4.0 / Win 95
I have an editor based on CEditView, and I'm trying to read in some files
that originated on a UNIX box. Of course, they're separated by newlines
rather than CRLF's.
Obviously, I can read in the file and replace the \n's, or I can read the
file in line by line and insert it into the edit control. But what's the
"right" way to do this? I tried overriding CDocument::GetFile() to
return a CStdioFile, but it dies with an assertion.
---
Kenytt Avery (kavery@titan.fullerton.edu)
MFC Programmer, permanently chained to a WinTel box
"Too much overhead, not enough threads!" (tm)
Warning: Anyone using the phrase "Info-bahn" will be summarily executed.
Deepak Saxena -- Deepak_Saxena@ccm.ch.intel.com
Thursday, August 15, 1996
Text item:
override CDocument::OpenDocumentFile()
______________________________ Reply Separator _________________________________
Subject: Converting \n to \r\n in CEditView
Author: owner-mfc-l@netcom.com at SMTPGATE
Date: 8/13/96 10:58 PM
Environment: VC++ 4.0 / Win 95
I have an editor based on CEditView, and I'm trying to read in some files
that originated on a UNIX box. Of course, they're separated by newlines
rather than CRLF's.
Obviously, I can read in the file and replace the \n's, or I can read the
file in line by line and insert it into the edit control. But what's the
"right" way to do this? I tried overriding CDocument::GetFile() to
return a CStdioFile, but it dies with an assertion.
---
Kenytt Avery (kavery@titan.fullerton.edu)
MFC Programmer, permanently chained to a WinTel box
"Too much overhead, not enough threads!" (tm)
Warning: Anyone using the phrase "Info-bahn" will be summarily executed.
Kenytt Avery -- kavery@ecs.fullerton.edu
Saturday, August 17, 1996
Originally, I asked
>> . . . what's the "right" way to do this? I tried overriding
>> CDocument::GetFile() to return a CStdioFile, but it dies with an
>> assertion.
On Thu, 15 Aug 1996, Deepak Saxena wrote:
> override CDocument::OpenDocumentFile()
*This* I know. (I did pretend to be a competent MFC programmer long
enough to subscribe to the list, after all.) When I say "right", I guess
what I mean is "using as little of my own code and as much of MFC's as
possible."
At any rate, I do have a nice little solution that overrides
CDocument::GetFile(), reads the file into a buffer using
CStdioFile::ReadString(), and returns a CMemFile, if anyone is interested
in seeing it. . .
---
Kenytt Avery (kavery@titan.fullerton.edu)
MFC Programmer, permanently chained to a WinTel box
"Too much overhead, not enough threads!" (tm)
Warning: Anyone using the phrase "Info-bahn" will be summarily executed.
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