C / C++ / MFC

Re: VS .NET and WinXP(DX8.0)

21-Feb-02 10:40

Maybe VS.NET installed a different version of DirectX?

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

Hadi Rezaee21-Feb-02 22:27

Hadi Rezaee

21-Feb-02 22:27

Hi again, thanks for reply ...
hmmm yes, maybe ...
But how can i solve it ?
Is there any way ?
(I don't think so Cry | :((

)

My month article: Game programming by DirectX by Lan Mader.
Please visit in: www.geocities.com/hadi_rezaie/index.html

Hadi Rezaie

How can i set the initial folder selected in SHBrowseForFolder?

Shog⁹21-Feb-02 10:08

Shog⁹

21-Feb-02 10:08

I have some code that uses SHBrowseForFolder() to let the user browse for a folder. The problem is, if the user selects a folder but later needs to select a different folder, i can't make it default back to the previously selected folder. There must be some simple way to do this, right?

farewell goodnight last one out turn out the lights

Smashing Pumpkins, Tales of a Scorched Earth

Re: How can i set the initial folder selected in SHBrowseForFolder?

Joaquín M López Muñoz21-Feb-02 10:14

Re: How can i set the initial folder selected in SHBrowseForFolder?

21-Feb-02 10:14

There must be some simple way to do this, right?

There is a way, but it's anything except simple. Fortunately, Kenneth M. Reed wrote a MFC Wrapper for SHBrowseForFolder which does the hard job for you.

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

Shog⁹21-Feb-02 11:05

Shog⁹

21-Feb-02 11:05

This looks like it should work. Thanks!

farewell goodnight last one out turn out the lights

Smashing Pumpkins, Tales of a Scorched Earth

Re: How can i set the initial folder selected in SHBrowseForFolder?

Michael Dunn21-Feb-02 10:48

Michael Dunn

21-Feb-02 10:48

SHBrowseForFolder lets you use a callback function. In your callback, handle the BFFM_INITIALIZED notification and set the initial selection. See BrowseCallbackProc in MSDN for more info.

--Mike--
Fetchez la vache!
My really out-of-date homepage
Sonork - 100.10414 AcidHelm
Big fan of Alyson Hannigan and Jamie Salé.

Re: How can i set the initial folder selected in SHBrowseForFolder?

PJ Arends21-Feb-02 15:42

PJ Arends

21-Feb-02 15:42

Have a look at http://www.codeproject.com/editctrl/fileeditctrl.asp

---
CPUA 0x5041 [non-official non-official]

Sonork 100.11743 Chicken Little

It may be that your sole purpose in life is simply to serve as a warning to others.

Re: How can i set the initial folder selected in SHBrowseForFolder?

Shog⁹21-Feb-02 20:06

Shog⁹

21-Feb-02 20:06

Wow fancy!
Thanks man, this is exactly what i need!

farewell goodnight last one out turn out the lights

Smashing Pumpkins, Tales of a Scorched Earth

winsock packets delimiter parsing

Kuniva21-Feb-02 9:50

Kuniva

21-Feb-02 9:50

I have a tcp connection to a server that works with text commands and uses '\n' as the delimiter. Unfortunately, the packets get torn into pieces or they get stuck together quite often (as in any tcp connection) so i can't just parse one packet at a time. I'd like to know how i can handle it so i can keep receiving data untill i hit the delimiter and store that into a string, parse it and continue receiving the rest of the packet and perhaps some data of the next packet untill another delimiter shows up. If anyone knows a tutorial about this or knows how to do this, please help.
(I'm using asynchronous mode)

Thanks.

Kuniva
--------------------------------------------
God gave man a penis and a brain but not enough blood to make both of 'em work at the same time.

Re: winsock packets delimiter parsing

Joaquín M López Muñoz21-Feb-02 10:03

cannot find or open a required DBG file VC.NET

21-Feb-02 10:03

This same problem got posted yesterday or two days ago. You have two options:

When a new line is to be read, keep reading while '\n' is not found and stuffing all the input to a temporary buffer (in your case an std::string would fit nice). When the end of line is found, return the complete line and keep the last part of what you read (i.e. the part after '\n') in that temporary buffer for the next read operation. A little convoluted, but not hard to program.
For each line written, send before a variable (say an unsigned long) specifying how many bytes the line has. Upon reading, you just have to read the size information first to make then an additional read operation for the exact amount of data needed. This requires that you are in control of the sending part, and poses some crossplatform compatibility problems (that can be fixed, nevertheless).

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

JoeSox21-Feb-02 8:24

JoeSox

21-Feb-02 8:24

I have imported a project developed in VC++ 6.0.
and am getting this(these) errors when running
C:\\windows\system32\ntdll.dll , cannot find or open a required DBG file
C:\\windows\system32\mfc70.dll , cannot find or open a required DBG file

How do I fix these?
Thanks -JoeSox
Dead | X|

Joaquín M López Muñoz21-Feb-02 9:04

21-Feb-02 9:04

mfc70.dll is the MFC version from Visual Studio .NET (not 6.0), I think.

Oops, I misread your question, sorry.

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

Mazdak21-Feb-02 9:20

21-Feb-02 9:20

How do you put that line Joaquin? Confused | :confused:

Mazy

"So,so you think you can tell,
Heaven from Hell,
Blue skies from pain,...
How I wish,how I wish you were here."
Wish You Were Here-Pink Floyd-1975

Joaquín M López Muñoz21-Feb-02 9:24

21-Feb-02 9:24

enclose the paragraph you want to overline just like this:

<p style="text-decoration:line-through">This shouldn't have been written</p>

This shouldn't have been written

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

Mazdak21-Feb-02 9:59

21-Feb-02 9:59

Thanks

Ooops,thanks Smile | :)

Mazy

"So,so you think you can tell,
Heaven from Hell,
Blue skies from pain,...
How I wish,how I wish you were here."
Wish You Were Here-Pink Floyd-1975

Michael Dunn21-Feb-02 10:49

Michael Dunn

21-Feb-02 10:49

Or, more simply, use the <s> (strikeout) tag. ~~Like so~~.

--Mike--
Fetchez la vache!
My really out-of-date homepage
Sonork - 100.10414 AcidHelm
Big fan of Alyson Hannigan and Jamie Salé.

Joaquín M López Muñoz21-Feb-02 10:59

21-Feb-02 10:59

HTML tags for every occasion Smile | :)

Didn't know about that one.

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo

JoeSox21-Feb-02 11:47

JoeSox

21-Feb-02 11:47

hEY, What about my question?
No one has ever encountered this problem?
The Release Build still compiles but these show up in the output window. Cry | :((

Mazdak21-Feb-02 19:13

21-Feb-02 19:13

Oh,sorry Joe ,it's better to put new message

Mazy

"So,so you think you can tell,
Heaven from Hell,
Blue skies from pain,...
How I wish,how I wish you were here."
Wish You Were Here-Pink Floyd-1975

Mazdak21-Feb-02 19:12