MFC

How to handle tab notifications in CTabCtrl subclass?
Tab pages are inherited from CPropertyPage and control that is holding them is inherited from CTabCtrl. I would like to use OnSetActive but this is never called since I'm not using CPropertySheet to hold my pages. My first guess was to use OnActivate or OnSetFocus but these are also never called. How do I make... 2 Jun 2008 11:05

help me w/ linking an exec against a dll
Hi, I'm not very good w/ VC++ as I come from the other side, but I have a VC++ program that did compile (inherited it), and I did a build->clean solution on a project and I can no longer get it to link now. All the cpp files build fine, but it doesn't link w/ another dll that's in the Release directory of my vis... 30 May 2008 13:28

A problem of UDP
I am writing a program for chating with another user in LAN. This program uses UDP to send messages. When I sent a message to another peer who has already closed his program, the last message of the peer will be sent to me. I am sure the message is sent by peer's computer. (Because unplug peer's line will stop t... 3 Jun 2008 20:12

UTF-16
Somewhere out there, there are alphabets not describable in unescaped UTF-16. Does anybody have a link? ... 30 May 2008 03:39

How should I debug or adobt better data processing for high sp
Hello Scott, Thanks a lot for reply! I thought if I use message for informing consumer thread that there is a new block of data it will cause a large amount of messages (more than 100/Sec) only to perform synchronization. another problem with this approach is that producer thread has to have two separate buffer... 31 May 2008 17:11

How should I debug or adobt better data processing for high speed
Hello! I have a program in MFC that collects data via USB, process it and display graphs. When data rate is relatively low(max. 1K bytes/Sec) the program works Ok but when data speed exceeds 10K bytes/Sec program goes crazy after a while and shows fictionally data . There is no problem for display section becau... 30 May 2008 13:28

Implementing a Chat
Hi, I need to send message between computers simply I need to create a chat under V C++. Has anyone got any ideas how can I implement it. Thank you for your input in advance! Regards, Peter ... 29 May 2008 11:48

error "Disk full while accessing <file mane>" is getting
Platform - Windows 2003 Server, OleDB, VC 2005 Database - Oracle, Microsoft Access Hi, I have developed multithread application. Each worker thread uses CFile to access file placed on remote machine. Sometime program report error like "Disk full while accessing <File name>" or "An unknown error... 29 May 2008 11:48

SHBrowseForFolder with initial UNC folder and no context menu?
I use SHBrowseForFolder() for selecting folders, but I don't want the context menu because it makes it too easy for novice users to rename folders etc. 1: SHBrowseForFolder() without BIF_NEWDIALOGSTYLE don't have a context menu, but doesn't work well with an initial UNC-path (see: http://www.eggheadcafe.com... 31 May 2008 04:26

Progress Bar changing color doesn't work
I cretaed dialog bar with the commands: CProgressCtrl myCtrl; myCtrl.Create(WS_CHILD|WS_VISIBLE, CRect(160,275,280,300), this,1); // Set the range to be 0 to 100. myCtrl.SetRange(0, 100); // and then starting to change the position in dialog progress bar myCtrl.SetPos(0); myCtrl.SetPos(10); // and it is ... 28 Jun 2008 10:39