C / C++ / MFC

FirstPrevNext

Re: VC++ 7.0 compiltaion problem Chris Losinger9-Dec-02 5:00 Chris Losinger 9-Dec-02 5:00  looks like you are linking to modules/libraries that are built with a different set of C runtimes than your main app. check Properties / C/C++ / Code Generation / Runtime Library. make sure it's the same for all sub-projects. also, make sure that if you're linking to any external libraries that you're linking to the correct debug/release version (the C runtimes are different for release / debug builds) -c There's one easy way to prove the effectiveness of 'letting the market decide' when it comes to environmental protection. It's spelt 'S-U-V'. --Holgate, from Plastic Smaller Animals Software Help! Rage8-Dec-02 23:39 Rage 8-Dec-02 23:39  Hello ! I have an enormous request : Could somebody write me a program which, when it is launched, would open MSExcel if it has not been already opened, or give it the focus and bring it on the top if it is already open ? Some precisions : This is definitely _NOT_ a homework (I insist upon that ). A friend of mine asked me if i could write something like that, and i told him i'll try to find a solution. The fact is, i really don't have time to do it now, but i really want to help him. If you do not have time either (which i suppose), please tell me the more you can about it (Excel would have been opened with a shellexecute, then I would have done it using a temp file where i would have saved the Process ID number of excel (file would have been created the first time), and each time the program is called, it would pick up the Process id in the file and have the Excel app get the focus and get on the top of all windows. Well, i know that if you know how it works, i think it will take 20min to have it run properly, however, I do not know. So pls help me , i'll be glad to help back if needed one day. thanxx ~RaGE(); Re: Help! Michael P Butler8-Dec-02 23:54 Michael P Butler 8-Dec-02 23:54  This may be of some use http://support.microsoft.com/default.aspx?scid=KB;en-us;q192348[^] Michael Fat bottomed girls You make the rockin' world go round -- Queen Re: Help! ~RaGE()9-Dec-02 0:15 ~RaGE() 9-Dec-02 0:15  Thnak you, that's a good start. However, i still need a little bit help about remote control the app with the process number. Re: Help! Michael P Butler9-Dec-02 0:38 Michael P Butler 9-Dec-02 0:38  Once you have an instance of the Excel automation object. You shouldn't need to use the process number to control the app. You can do it all through the automation object. Michael Fat bottomed girls You make the rockin' world go round -- Queen WSACreateEvent unidentified ( beginner ) Ziban20008-Dec-02 23:25 Ziban2000 8-Dec-02 23:25  I have a problem to create a socket using WSA instead of MFC. I tried to include WSA functions, but it always fails saying unidentified function. I have included winsock2.h or I included it in my project ( using insert component ). Any idea how to solve this problem???? Thx in advance Ivan Re: WSACreateEvent unidentified ( beginner ) Hans Ruck9-Dec-02 0:06 Hans Ruck 9-Dec-02 0:06  Maybe you didn't specify Ws2_32.lib. rechi Adding support for version control software Henrik Husted8-Dec-02 23:22 Henrik Husted 8-Dec-02 23:22  Hi all, I have a vague memory about seeing a document on how to add support for version control tools (like SourceSafe) in my own programs. Apparently a few of the popular version control tools have a common interface. I would love to get my hands on that document and the header file, but I can't find it anywhere. Any ideas? .Henrik Dialog window always over main window rrrado8-Dec-02 22:19 rrrado 8-Dec-02 22:19  I have simple dialog box MFC application. I create modeless dialog box. But main dialog window is always drawn behind modeless dialog, even if main dialog has the focus. How to solve this ? Thanks rrrado Re: Dialog window always over main window Christian Graus8-Dec-02 22:28 Christian Graus 8-Dec-02 22:28  This is by design. If you make your modeless dialog a child of the desktop instead of your main dialog, then they will both claim the top position when clicked on. You do this by passing in NULL instead of this to the dialog constructor. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: Dialog window always over main window rrrado8-Dec-02 22:47 rrrado 8-Dec-02 22:47  Thanks, thats what i was doing, but now i found the problem - passing NULL as parent in Create() does not set desktop window as parent ! It works only when i create dialog by this way : m_dlg.Create(IDD_DLG,CWnd::FromHandle(GetDesktopWindow())); rrrado Re: Dialog window always over main window Christian Graus8-Dec-02 22:54 Christian Graus 8-Dec-02 22:54  Then do it that way. What's the difference ( i.e. what happens differently, I always used NULL and it worked fine for me ) ? Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: Dialog window always over main window rrrado8-Dec-02 22:59 rrrado 8-Dec-02 22:59  I don't know, maybe different windows version, I use Win98. rrrado change redirection to autosearch.msn.com xxhimanshu8-Dec-02 21:48 xxhimanshu 8-Dec-02 21:48  hi all, i want to redirect IE to my own search engine...ex. www.abc.com in case it is unable to find a valid URL..as it does automatically and loads autosearch.msn.com...any help will be appreciated..please.. thanks.. Himanshu Get active control?? fordge8-Dec-02 20:32 fordge 8-Dec-02 20:32  this ought to be a simple one? how do i get the active control in a window ie the one that has focus currently. ---------------------------------------------------------- consider the following dialog app... the dialog has 3 list controls namely Parent 1 , Parent2 , and Child. also one button "Add" "Add" is suppoed to insert data into "Child" from either "Parent1" or "Parent2" depending on which is currently selected /focused.... ---------------------------------------------------------- so how do i get the wnd pointer of the control that has current focus?? Re: Get active control?? Christian Graus8-Dec-02 20:52 Christian Graus 8-Dec-02 20:52  Neither will have the focus because your button will. You need to store the value seperately and change it whenever you click on either list. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: Get active control?? jhwurmbach8-Dec-02 21:08 jhwurmbach 8-Dec-02 21:08  With WM_SETFOCUS you get the HWND of the window thar has just lost its focus. You could save this one into a variable and use it in your OnClick(). -- "My opinions may have changed, but not the fact that I am right." Found in the sig of Herbert Kaminski source code snap shot utility mediamaster408-Dec-02 19:38 mediamaster40 8-Dec-02 19:38  Hello, I now support user minidumps with my products, so I can debug their crashes if they have any. I now save pdb files with every release, and I want and need to save all the source files as well. I already do a full source backup every day. But it would be much better if I could have a full source backup of this release that included all used system and library header files as well as only the used header and source files of mine. Is there such a utility that will take a list of source files, then search through them and gather all used header files, taking into account MSVC include directories and precendences? Ideally it would copy them to a specific place, or get a list of them, then I could back this minimal list of source and header files. Thanks for any advice. What Serves as a ClassWizard in VC++7. Exceter8-Dec-02 19:35 Exceter 8-Dec-02 19:35  Re: What Serves as a ClassWizard in VC++7. Christian Graus8-Dec-02 20:13 Christian Graus 8-Dec-02 20:13  VC++8. In the meantime, you're on your own, you need to hook those methods up by yourself. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: What Serves as a ClassWizard in VC++7. saad shah8-Dec-02 22:08 saad shah 8-Dec-02 22:08  Christian Graus wrote: VC++8. Really !! I mean are you saying this seriously??? Do microsoft have plans to include class wizard in next major version of Visual Studio ????? Re: What Serves as a ClassWizard in VC++7. Christian Graus8-Dec-02 22:10 Christian Graus 8-Dec-02 22:10  I hope so, it's not hard to add ( they have the code ) and it makes a big difference. Without it, MFC is almost unassailable for newbies, and I presume if they take it out they are herding us into the C# camp as fast as they can. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 Re: What Serves as a ClassWizard in VC++7. Ryan B.9-Dec-02 6:07 Ryan B. 9-Dec-02 6:07  Read the help. Microsoft explains how to get by without using the class wizard. I actually like using the properties toolbar better. Look Here... Visual C++ Concepts: Porting and Upgrading ah, i might as well just dump the information. Where Are ClassWizard and WizardBar in Visual C++ .NET? In previous versions of Visual C++, ClassWizard and WizardBar helped you develop your MFC application. ClassWizard and WizardBar have been removed in Visual C++ .NET. This topic discusses where ClassWizard and WizardBar functionality can be accessed in Visual C++. WizardBar To add a new class In Class View or Solution Explorer, right-click the project node. On the shortcut menu, click Add and then click Add Class. To add a function to a class In Class View, right-click the class. On the shortcut menu, click Add and then click Add Function. To go to a definition Use the Navigation Bar, which is at the top of the text editor window. You can turn the Navigation Bar off from the General tab of the C/C++ folder, which is in the Text Editor folder of the Options dialog box (Tools menu). You can also use the Object Browser. See Searching for Symbols: Objects, Definitions and References for more information. ClassWizard For more information about wizards that add code to a project, see Adding Functionality with Code Wizards. To add a member variable In Class View, right-click the class to which you want to add a member variable. On the shortcut menu, click Add and then click Add Variable. For more information, see Adding a Member Variable. To add a handler for a message See Mapping Messages to Functions. To add methods and properties to automation interfaces In Class View, right-click an interface that supports automation. On the shortcut menu, click Add and then click Add Method or Add Property. For more information, see Adding a Method or Adding a Property. To add ActiveX events In Class View for an ActiveX control project, right-click the class to which you want to add an event. On the shortcut menu, click Add and then click Add Event. For more information, see Adding an Event. To add a handler (function) for a user-interface item Select the item in Resource View. For example, select a button. Press F4 to open the Properties window and click the ControlEvents button. Select a message in the left column and click Add from the right column. The function will appear in Class View. For more information, see Adding an MFC Message Handler. See Also Ryan Baillargeon Software Specialist Fuel Cell Technologies Inc. Re: What Serves as a ClassWizard in VC++7. Christian Graus9-Dec-02 9:46 Christian Graus 9-Dec-02 9:46  I know how the properties window works, but it only seemed to work for a narrow subset of messages, that is to say I could not link it to WM_ messages such as WM_MOVE or WM_CHAR. Christian No offense, but I don't really want to encourage the creation of another VB developer. - Larry Antram 22 Oct 2002 C# will attract all comers, where VB is for IT Journalists and managers - Michael P Butler 05-12-2002 Again, you can screw up a C/C++ program just as easily as a VB program. OK, maybe not as easily, but it's certainly doable. - Jamie Nordmeyer - 15-Nov-2002 MFC 7.0 Question Nick Parker8-Dec-02 17:35 Nick Parker 8-Dec-02 17:35  This may sound dumb, but does MFC under Visual Studio.NET run under the .NET Framework at all (i.e., does it support garbage collection, class framework....)? I was under the impression that it doesn't but my main focus has been with C# as of late. After looking at some of the things you can do with MFC in VS 6.0 I was beginning to think they had a nice library set. Just wondering if this is something that will continue to live from Microsoft. Nick Parker Not everything that can be counted counts, and not everything that counts can be counted. - Albert Einstein

Last Visit: 31-Dec-99 18:00     Last Update: 10-Jun-24 10:01 Refresh ᐊ Prev1...15714157151571615717157181571915720157211572215723 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.