C / C++ / MFC

FirstPrevNext

Re: including .cpp file Thomas Freudenberg17-Apr-02 5:40 Thomas Freudenberg 17-Apr-02 5:40  Instead of including TestGLView.cpp, add extern float xtrans, ytrans; to ChildFrm.cpp, so the compiler knows, that they're implemented in another file of this project. Regards Thomas Finally with Sonork id: 100.10453 Thömmi Disclaimer: Because of heavy processing requirements, we are currently using some of your unused brain capacity for backup processing. Please ignore any hallucinations, voices or unusual dreams you may experience. Please avoid concentration-intensive tasks until further notice. Thank you. Pressing Arrow Key Rajveer17-Apr-02 5:03 Rajveer 17-Apr-02 5:03  How do I check to see if the key being pressed is the up, down, left or right arrow key? i.e. to check if "I" is pressed, I do this: void CChildFrame::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) { // TODO: Add your message handler code here and/or call default CMDIChildWnd::OnKeyDown(nChar, nRepCnt, nFlags); char keypressed = char(nChar); if(keypressed == 'I') //Do stuff } but what do I write in the if statement to check for an arrow key? Re: Pressing Arrow Key Nish Nishant17-Apr-02 5:17 Nish Nishant 17-Apr-02 5:17  You can use VK_LEFT, VK_UP, VK_RIGHT and VK_DOWN Nish The rumours that I am an AI bot are absolutely false. These rumours have been propogated by *them* to focus all the attention on to me, while *their* bots take over the planet. Thank y%%%% Divide by zero. Cannot proceed. Abort(y/y)? Re: Pressing Arrow Key Paul M Watt17-Apr-02 5:25 Paul M Watt 17-Apr-02 5:25  You can find all of the other lookup codes in MSDN by looking up Virtual Key Codes. Build a man a fire, and he will be warm for a day Light a man on fire, and he will be warm for the rest of his life! Re: Pressing Arrow Key Roger Allen17-Apr-02 5:53 Roger Allen 17-Apr-02 5:53  You may need to handle the arrow keys in the PreTranslateMessage function which you can override. if (pMsg->message == WM_KEYDOWN) { switch (pMsg->wParam) { case VK_UP : case VK_DOWN : case ... } } you should return TRUE if you dont want te message to be processed further, or pass the message through to the base class to allow it to be processed by controls as normal. Roger Allen Sonork 100.10016 yet to be identified being from the planet Paltinmoriumbanfrettybooter VC++ DAO Project. Access97 --> Access2000 Pere LLibre17-Apr-02 3:56 Pere LLibre 17-Apr-02 3:56  Hi, I have one project which is using DAO with an access97 database, now we want to change the database to Access 2K. But, of course, we have some problems: steps. Database migration to Access 2K. (No problems) Test the Application with new database (Format not recognize), I was investigating it but I only found that my project is using DAO35 with MFC42 (version 6.0) and it seems that it needs DAO36 and MFC version >= 6.01. I not sure, and I hope that somebody could be in the same trouble that I am now. Thanks!! --------------------- Pere Llibre Software Engeneering Re: VC++ DAO Project. Access97 --> Access2000 Nish Nishant17-Apr-02 4:05 Nish Nishant 17-Apr-02 4:05  Have you installed MDAC 2.7? Nish The rumours that I am an AI bot are absolutely false. These rumours have been propogated by *them* to focus all the attention on to me, while *their* bots take over the planet. Thank y%%%% Divide by zero. Cannot proceed. Abort(y/y)? Re: VC++ DAO Project. Access97 --> Access2000 Pere LLibre18-Apr-02 3:05 Pere LLibre 18-Apr-02 3:05  Yes I have MDAC 2.7 installed, but nothing happens. I have VC6 with sp5 -> mfc version 6.0 and I found that MFC load DA035 with this msvc.dll (access2k not supported), If you have mfc version >= 6.01 it will use DAO36 (access2k supported). Do you know something about it? or anything else? Thanks for your prompt repply. --------------------- Pere Llibre Software Engeneering Re: VC++ DAO Project. Access97 --> Access2000 Carlos Antollini18-Apr-02 4:27 Carlos Antollini 18-Apr-02 4:27  Your problem is very common. Is no problem with librarys, neither MDAC, is a problem in the class of dao, this classes are usin the incorrect version. For that you need to find, an article that wrote paul dilascia in MSJ, in the the first or second mounth of 2000 year. In that Article Paul explain the solution for your problem... I will try to find that article. Give me a couple of hours... Regards Carlos Antollini. Sonork ID 100.10529 cantollini Re: VC++ DAO Project. Access97 --> Access2000 Carlos Antollini18-Apr-02 4:28 Carlos Antollini 18-Apr-02 4:28  I found the article Carlos Antollini. Sonork ID 100.10529 cantollini Re: VC++ DAO Project. Access97 --> Access2000 Carlos Antollini18-Apr-02 4:35 Carlos Antollini 18-Apr-02 4:35  You can find a solution Here The MSJ issue is January 2000 Best Reagards... Carlos Antollini. Sonork ID 100.10529 cantollini Re: VC++ DAO Project. Access97 --> Access2000 Pere LLibre18-Apr-02 4:56 Pere LLibre 18-Apr-02 4:56  Thank you very much!! Best Regards, --------------------- Pere Llibre Software Engeneering Re: VC++ DAO Project. Access97 --> Access2000 Carlos Antollini18-Apr-02 5:02 Carlos Antollini 18-Apr-02 5:02  Don't mention it.. Best Regards Carlos Antollini. Sonork ID 100.10529 cantollini Re: VC++ DAO Project. Access97 --> Access2000 Carlos Antollini18-Apr-02 4:35 Carlos Antollini 18-Apr-02 4:35  You can find a solution Here The MSJ issue is January 2000 Best Reagards... Carlos Antollini. Sonork ID 100.10529 cantollini Carlos Antollini. Sonork ID 100.10529 cantollini Get Window Handles moobob17-Apr-02 3:49 moobob 17-Apr-02 3:49  I have a logon dialog with a username and password fields implemented as edit boxes. I need to trap the window handles for the two edit boxes at dialog initialization. How do I do this? Thanks in advance, Bob Re: Get Window Handles Ravi Bhavnani17-Apr-02 3:54 Ravi Bhavnani 17-Apr-02 3:54  GetDlgItem (IDC_USERNAME)->GetSafeHwnd() /ravi "There is always one more bug..." http://www.ravib.com ravib@ravib.com Re: Get Window Handles moobob17-Apr-02 5:18 moobob 17-Apr-02 5:18  Thanks! Renaming a Registry Key Andrew Stampor17-Apr-02 3:48 Andrew Stampor 17-Apr-02 3:48  I need to rename a registry key, but am not sure how to do this in VC++. Any suggestions? Re: Renaming a Registry Key Nish Nishant17-Apr-02 4:02 Nish Nishant 17-Apr-02 4:02  Andrew Stampor wrote: I need to rename a registry key, but am not sure how to do this in VC++. Any suggestions? There is no direct way to rename a key. Create the new key. Enumerate all the subkeys and their values from the old key and add them under the new key. Now delete the old key. Nish The rumours that I am an AI bot are absolutely false. These rumours have been propogated by *them* to focus all the attention on to me, while *their* bots take over the planet. Thank y%%%% Divide by zero. Cannot proceed. Abort(y/y)? Re: Renaming a Registry Key Andrew Stampor17-Apr-02 5:51 Andrew Stampor 17-Apr-02 5:51  Thanks. Do you know if this code exists somewhere on CodeProject? I've done a couple of searches, but haven't found anything about it. Do you have this code somewhere? If it doesn't exist here, I'll be sure to post the class I create when I am done. custom ownerdraw controls without MFC DiegoValdevino17-Apr-02 3:45 DiegoValdevino 17-Apr-02 3:45  How can I create some custom controls using only the win32 API??? Is there any tutorial about this subject?? ps: I kinda want to do something that looks like RealOne. Learning Windows programming 17-Apr-02 3:42 17-Apr-02 3:42  Can anyone point me to a good learing book with lots of samples for programming in windows? I have programmed in C/C++ for some time, self taught, but in the Dos environment and need to get to the Windows environment. Re: Learning Windows programming Ravi Bhavnani17-Apr-02 3:57 Ravi Bhavnani 17-Apr-02 3:57  Can't go wrong with Jeff Prosise's Programming Windows with MFC. Charles Petzold's books are also very good. /ravi "There is always one more bug..." http://www.ravib.com ravib@ravib.com Re: Learning Windows programming lucy17-Apr-02 6:03 lucy 17-Apr-02 6:03  I read these two books and I thought they are very helpful for me to understand the algorithms used for Windows programming: Windows Game Programming for Dummies by Andre LaMothe SAMS Teach Yourself Visual C++ 6 in 24 Hours by Mickey Williams Re: Learning Windows programming Jeremy Falcon17-Apr-02 6:08 Jeremy Falcon 17-Apr-02 6:08  If you are looking to program Windows without MFC then I recommend... "Win32 Programming" This could be a good thing because when you do study MFC, you'll know why things are the way they are, which is extremely benificial. Furthermore, one of the authors is a regular here, so you could also continue to read his stuff by visiting CP. Barry R. Martin wrote: I have programmed in C/C++ Good! The book assumes you already know it, so it won't waste your time by telling you how to dereference a pointer, etc. Jeremy L. Falcon "The One Who Said, 'The One Who Said...'" <nobr> Homepage : Sonork = 100.16311 01000010011011110110001000100000011101110110000101110011 00100000011010000110010101110010011001010010111000000000

Last Visit: 31-Dec-99 18:00     Last Update: 14-May-24 3:48 Refresh ᐊ Prev1...17101171021710317104171051710617107171081710917110 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

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