C / C++ / MFC

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VC.net and Distribution issues Sumudu Perera20-Jul-02 7:10 Sumudu Perera 20-Jul-02 7:10  I'm studying in an Australian Education Center. They have Visual Studio .NET Enterprise Architect installed. I've heard a rumor about apps compiled with VS carrying a digital signature with the product ID of VS IDE. Is this true? So, if I use this copy to build an app, and try to sell it on the web, would I get into to trouble? Especially, since I don't own this copy? Would I be off the hook, if I make it a freeware? Re: VC.net and Distribution issues Chris Losinger20-Jul-02 8:28 Chris Losinger 20-Jul-02 8:28  sounds like you should ask the AEC, or find out what their license says. -c To explain Donald Knuth's relevance to computing is like explaining Paul's relevance to the Catholic Church. He isn't God, he isn't the Son of God, but he was sent by God to explain God to the masses.    /. #3848917 Fractals! AppendMenu problem ! Hadi Rezaee20-Jul-02 6:59 Hadi Rezaee 20-Jul-02 6:59  Hi there, I loaded menu from my project resource … I have not problem in loading or displaying this menu … But when I want to add new item to loaded menu … my code don't works ! CMenu menu; menu.LoadMenu(IDR_MENU1); . . . menu.AppendMenu(MF_SEPARATOR); // Display menu … What's wrong ? My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: AppendMenu problem ! Chris Losinger20-Jul-02 8:29 Chris Losinger 20-Jul-02 8:29  try adding your items like this: CMenu* pPopup = menu.GetSubMenu(0); pPopup->AppendMenu(...) this is how i do it for all my context menus. -c To explain Donald Knuth's relevance to computing is like explaining Paul's relevance to the Catholic Church. He isn't God, he isn't the Son of God, but he was sent by God to explain God to the masses.    /. #3848917 Fractals! Re: AppendMenu problem ! Hadi Rezaee20-Jul-02 16:54 Hadi Rezaee 20-Jul-02 16:54  Hi Chris !!! Thanks alot for your helps My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Good C++ book... merlin987620-Jul-02 6:00 merlin9876 20-Jul-02 6:00  Okidoki, probably another question asked 100 times. I'm looking into C++ for maybe some game developement. If there is a good book that teaches C++ with a bias towards games, then it would be even better. If not, I'd rather have a good solid book on C++ than one that's diluted between C++ and game developement. I'd get books on game developement later. Thx! p.s.: my background is web programming so I'm not that knowledgeable in OO and Windows/consoles programming. Re: Good C++ book... Stan Shannon20-Jul-02 6:17 Stan Shannon 20-Jul-02 6:17  There is no single book that will make you proficient at C++. There are any number of introductory books which will get you up and running. But to trully understand the language you need to read (and understand) Stroustrup's "The C++ Programming Language" and Scott Meyer's "Effective C++" and "More effective C++". I would also recommend Eckels "Thinking in C++". "Human imagination has been sculpted by the universe within which it was born" Hmmmm... Re: Good C++ book... valikac20-Jul-02 6:17 valikac 20-Jul-02 6:17  How To Program C++ - Deitel & Deitel Kuphryn Re: Good C++ book... Ken Mazaika20-Jul-02 7:30 Ken Mazaika 20-Jul-02 7:30  C++ For Dummies did the job for me well. Re: Good C++ book... Christian Graus20-Jul-02 12:55 Christian Graus 20-Jul-02 12:55  Secrets of the game programming gurus is a good one for gaming, and for C++, it depends - C++ in 24 hours or C++ for dummies, if you're a dummy. Otherwise, the Stroustup books are obviously good. Christian come on all you MS suckups, defend your sugar-daddy now. - Chris Losinger - 11/07/2002 passing COM into another COM Anonymous20-Jul-02 5:16 Anonymous 20-Jul-02 5:16  I want to know if i want to pass a COM object in a method of a COM in the parameter list. Is it just pass the IDispatch interface pointer ? Can anyone show me examples ? I've a SerMessage COM and a SerConnection COM. In SerConnection's SendQMessage(), it has to pass in SerMessage Re: passing COM into another COM Anders Molin20-Jul-02 9:11 Anders Molin 20-Jul-02 9:11  Send it as an IUnknown, then you can call IUnknown::QueryInterface() on the IUnknown pointer, and get a pointer to the COM Object... - Anders Money talks, but all mine ever says is "Goodbye!" Resource Editor Dominik Reichl20-Jul-02 5:14 Dominik Reichl 20-Jul-02 5:14  I am looking for a free, 0 $, small, downloadable, resource editor. Don't tell me that the Microsoft and Borland development packages have integrated ones! It should be an "external" resource editor. Do you know a good one? Thanks! Dominik Re: Resource Editor Anonymous20-Jul-02 8:28 Anonymous 20-Jul-02 8:28  For what ? I have written a Menu editor as a ActiveX. If you want, I'' send you Email me: dlhson@zapo.net Re: Resource Editor Anders Molin20-Jul-02 9:13 Anders Molin 20-Jul-02 9:13  http://www.users.on.net/johnson/resourcehacker/ - Anders Money talks, but all mine ever says is "Goodbye!" Re: Resource Editor Abin20-Jul-02 12:53 Abin 20-Jul-02 12:53  What an excellent tool, thank you for bringing it to us! Re: Resource Editor Anders Molin20-Jul-02 13:09 Anders Molin 20-Jul-02 13:09  It's not me who made it, I just posted a link to it - Anders Money talks, but all mine ever says is "Goodbye!" Re: Resource Editor Dominik Reichl21-Jul-02 0:50 Dominik Reichl 21-Jul-02 0:50  Thank you very much! ResourceHacker is GREAT! Adding icon to desktop & create a startup entry ? hongheo7620-Jul-02 5:13 hongheo76 20-Jul-02 5:13  Hi, I am a newbie in VC. Can anyone instruct me how to install a icon for a program on the desktop, and later delete it (in Visual Basic or Visual C++) ? Besides, if I want to make my program automatically run when Windows starts, I will have to create an registry entry for HKLM\Software\Microsoft Windows\..., how should I create such a key using Visual C++ ? Thanks Re: Adding icon to desktop & create a startup entry ? Dominik Reichl20-Jul-02 5:24 Dominik Reichl 20-Jul-02 5:24  Hi, hongheo76 wrote: Can anyone instruct me how to install a icon for a program on the desktop, and later delete it (in Visual Basic or Visual C++) ? See the following pages for excellent articles about creating shell links / "icons": http://www.codeproject.com/shell/cshelllink.asp http://www.codeproject.com/shell/desktopshortcut.asp hongheo76 wrote: Besides, if I want to make my program automatically run when Windows starts, I will have to create an registry entry for HKLM\Software\Microsoft Windows\..., how should I create such a key using Visual C++ ? See the following pages for information about creating, editing and deleting registry keys: http://www.codeproject.com/system/registry_value.asp http://www.codeproject.com/system/RegistryVars.asp http://www.codeproject.com/system/AKregistryex.asp http://www.codeproject.com/system/registry.asp http://www.codeproject.com/system/cregistrykey.asp http://www.codeproject.com/system/chklm.asp Good luck! Dominik Re: thanks hongheo7621-Jul-02 19:02 hongheo76 21-Jul-02 19:02  Thanks a lot Search a proper method for free and delete a struct array? chen20-Jul-02 4:35 chen 20-Jul-02 4:35  In my application, i have some struct definetions. Such as, typedef struct { int x; double y; unsigned char name[128]; ........ }MYSTRUCT; and then, i use this struct with global two-dimentional array like this; MYSTRUCT mystruct[300][500]; With this definition, there is no memory allocation fot it. My problem is how to free the memory or delete it when it is not used or application will exit? Thanks in advance! chen Re: Search a proper method for free and delete a struct array? Michael Dunn20-Jul-02 6:37 Michael Dunn 20-Jul-02 6:37  I'm not sure what you mean by "there is no memory allocation fot it." That declaration creates a 2D array with 150,000 elements total. Since it is a global, the memory is freed automatically when the process exits. --Mike-- Just released - RightClick-Encrypt v1.3 - Adds fast & easy file encryption to Explorer My really out-of-date homepage Sonork-100.19012 Acid_Helm ATL/WTL vs MFC rsasalm_20-Jul-02 3:57 rsasalm_ 20-Jul-02 3:57  Hi all, I have a basic question. I want to write a GUI application and I have to choose between ATL/WTL and MFC. Which one should I choose and why? I just compiled an wizard Dialog-based application with both WTL and MFC and the resulting generated code and *.exe for WTL is bigger than MFC, my guess was opposite why it is so? any help in this regards regards /rsasalm Re: ATL/WTL vs MFC Tim Smith20-Jul-02 4:13 Tim Smith 20-Jul-02 4:13  Actually, there is little chance the executable for WTL is larger. What you are missing is that the MFC version requires the MFC DLLs. These DLLS must be distributed with your application to insure that everyone can run your software. I am a huge fan of WTL. But in many ways it is more basic than MFC. But that also means that it doesn't get in your way as much as MFC. IMHO, more experienced programmers should move to WTL. But if you are just creating applications that fit well with MFC, it works just fine. It is really hard to say which would be best to use. Tim Smith "Programmers are always surrounded by complexity; we can not avoid it... If our basic tool, the language in which we design and code our programs, is also complicated, the language itself becomes part of the problem rather that part of the solution." Hoare - 1980 ACM Turing Award Lecture

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