C / C++ / MFC

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Re: When/Why do I use the windows registry with my application? wb13-Apr-04 4:19 wb 13-Apr-04 4:19  if you have some settings or data, that you want to store between two starts of your app, you can save it to the registry. if you have a ListControl, you can save the size and the sort-order of the Control in the registry, so the App is more customizable for the user. Re: When/Why do I use the windows registry with my application? ohadp13-Apr-04 4:21 ohadp 13-Apr-04 4:21  You could use the registry to store the last-size/position of your application and other information about it's state when it was closed. You can save application-settings in the registry. changing text colour of a tree node SVPG13-Apr-04 3:47 SVPG 13-Apr-04 3:47  I have a tree control whose node text need to chaneg colour on selection. Free C++ beautifier? ndalal13-Apr-04 3:44 ndalal 13-Apr-04 3:44  Hello: Anybody who can point me to a good free C++ code beautifier?? I have tried Artistic Style (astyle), but it seems to be little old and have few bugs in it. Thanks. Re: Free C++ beautifier? toxcct13-Apr-04 6:31 toxcct 13-Apr-04 6:31  don't understand the reason... you don't know writing pure beautiful code??? ;P TOXCCT >>> GEII power Re: Free C++ beautifier? ndalal13-Apr-04 6:36 ndalal 13-Apr-04 6:36  Oh no, we are translating VB to C++, but the generated C++ code is left aligned, not indented, for loops being on 1 line...so its dirty...thats the reason we need the beautifier. Any clue on which is a good one out on web? Re: Free C++ beautifier? toxcct13-Apr-04 6:41 toxcct 13-Apr-04 6:41  oh, sorry now i understand... lol hem, tell me, why don't you write a little console program that get your source, and that return you a "beautiful" code ? it might take few lines i think... otherwise, nop, i don't have any idea about what you're looking for. TOXCCT >>> GEII power Re: Free C++ beautifier? grigsoft13-Apr-04 7:33 grigsoft 13-Apr-04 7:33  I have used indent++ several years ago, and it was nice, although requiring some tuning. But I could not find it's home page now. But quick google bought me these links, I will appreciate, if you post results of your testing here http://www.ochresoftware.com/sourcestyler-overview.html (not-free) http://www.geocities.com/~starkville/main.html http://perso.club-internet.fr/cbeaudet/ http://users.erols.com/astronaut/vim/tarfiles/ccb-1.07.tar.gz http://www.uvm.edu/~ashawley/c/indent/ Igor Green http://www.grigsoft.com/ - files and folders comparison tools Re: Free C++ beautifier? ndalal13-Apr-04 8:03 ndalal 13-Apr-04 8:03  Thanks, will take a look at the links. But basically I need some reliable (not too old) beautifier, which is being maintained regularly bcoz I have to ship the beautifier with my product. Re: Free C++ beautifier? Prakash Nadar13-Apr-04 7:59 Prakash Nadar 13-Apr-04 7:59  Load the file in Visual C++ editor ver 6( i dont know about .net studio), press ctrl^a to select all of the code, and the press alt-F8 voila you code is beautifull. Re: Free C++ beautifier? ndalal13-Apr-04 8:06 ndalal 13-Apr-04 8:06  VC++ ver6 wont help bcoz I need to hook up this beautifier in my project and also would need to ship it bcoz it executes in run-time. Basically, I need something which is cheap but reliable and the software size should be relatively small. Enhanced Metafile in CRichEditCtrl Slagter13-Apr-04 3:44 Slagter 13-Apr-04 3:44  Hi ! I have an Enhanced Metafile on the clipboard, which I would like to paste into a dialog with a CRichEditCtrl....How can I do this ??? RPC with ncacn_http protocol sequence Anonymous13-Apr-04 3:27 Anonymous 13-Apr-04 3:27  Hi all, I 'm trying to establish a RPC communication using the protocol sequence 'ncacn_http' but unable to succeed. I'm already done with 'ncacn_ip_tcp'. But since 'ncacn_ip_tcp' cannot pass through a DMZ, I want to make use of HTTP communication (ncacn_http). I want to keep the RPC Server inside a DMZ (firewall) and RPC Client in the public domain. Pls reply with an example. Thanks in advance, Bhanu Ejecting Win2k USB Drive Cleanly RalphHHallJr13-Apr-04 2:59 RalphHHallJr 13-Apr-04 2:59  I'm having trouble finding a method to automatically close and dismount a thumb drive in Windows 2K. I must automate the process such that the window dialogs don't popup. I can get it to close cleanly, but I can't the thumb drive power light to shut off to allow a clean dismount. Has anyone run into this situation? RH Pause Anonymous13-Apr-04 2:29 Anonymous 13-Apr-04 2:29  How to make a little pause during the running of a program? Pause of 0.10 seconds for example. Thank's for advance Re: Pause Hesham Amin13-Apr-04 2:38 Hesham Amin 13-Apr-04 2:38  use Sleep API Sleep(100); Re: Pause Anonymous13-Apr-04 3:07 Anonymous 13-Apr-04 3:07  Ok thank's But is there a function that allow to make pause only in the function it would be written. I mean I have to let some other functions finishing before others. With sleep, all the application is in pause. Re: Pause Cedric Moonen13-Apr-04 3:23 Cedric Moonen 13-Apr-04 3:23  No, with the sleep, this is just the current Thread that is paused. What you want is something that will 'exit' your function to enable processing of normal messages and then 'come back' at the point you left the function (it's what I've understood by your response). The best way is to use Timers. At a point in your program, you set a timer. And when the timer fires, it will call a function and there you can continue the process. take a look at the MSDN doc for the SetTimer function. Hope this helps Re: Pause Anonymous13-Apr-04 3:39 Anonymous 13-Apr-04 3:39  When I use a breakpoint to simulate my program, I have no problems with the result. But as I run directly the program I haven't the result I hope for. So my idea is to make a pause as my breakpoint does in simulation mode. So I try to find something that can replace my breakpoint... Re: Pause Cedric Moonen13-Apr-04 3:40 Cedric Moonen 13-Apr-04 3:40  What does this function ? What are the calculations ?? Maybe if you post the code, we can help you ? Re: Pause JeabJB13-Apr-04 4:17 JeabJB 13-Apr-04 4:17  jeabI don't think so but here is the code: int NumOfBlockCopied = 0; if (lpNumberOfBytesRead == 65536) { CFile FileName(m_csPCFileName,CFile::modeCreate | CFile::modeWrite); while (lpNumberOfBytesRead == 65536) { typedef BOOL (__cdecl *USB_ReadFile) (PVOID,DWORD,LPDWORD,ULONG); FileName.Write(szBuf,65536); NumOfBlockCopied ++; lpNumberOfBytesRead = 0; pUSB_ReadFile = (USB_ReadFile)GetProcAddress(theApp.g_hDllXtlUsb,"USB_ReadFile"); if (!pUSB_ReadFile) { FreeLibrary(theApp.g_hDllXtlUsb); return FALSE; } else { BOOL BRead = TRUE; BRead = pUSB_ReadFile((LPVOID)szBuf,nNumberOfBytesToRead, &lpNumberOfBytesRead,Timeout); if (nNumberOfBytesToRead == 0) return FALSE; } DWORD FileSizeTransfert = FileName.GetLength(); // m_progbUSBTransfert.SetPos((64/iFileSize*1000)*100); } m_progbUSBTransfert.SetPos(100); } if (theApp.m_bCommunicationMode == FALSE) { typedef BOOL (__cdecl *USB_CloseDevice)(); /// Close USB Communication USB_CloseDevice pUSB_CloseDevice; if (theApp.g_hDllXtlUsb != NULL) { pUSB_CloseDevice = (USB_CloseDevice)GetProcAddress(theApp.g_hDllXtlUsb,"USB_CloseDevice"); if (!pUSB_CloseDevice) { FreeLibrary(theApp.g_hDllXtlUsb); return FALSE; } else { BOOL BCloseDevice = TRUE; BCloseDevice = pUSB_CloseDevice(); } } } // PESDEMUX_ProcessFile : Row File converted to Program Stream pStatus->SetWindowText("Converting to mpg File..."); ///////////// BREAKPOINT HERE //Sleep(2000); m_progbUSBTransfert.SetPos(0); typedef LONG (__cdecl *PESDEMUX_ProcessFile)(CHAR*,CHAR*,INT); PESDEMUX_ProcessFile pProcessFile; CHAR chInFileName[255]; strcpy(chInFileName, m_csPCFileName); //Conversion CString to CHAR* CHAR chOutFileName[255]; m_csPCFileName = m_csPCFileName + ".mpg"; strcpy(chOutFileName, m_csPCFileName); //Conversion CString to CHAR* INT Type = 1; HINSTANCE hDll = 0; hDll = LoadLibrary("XtlPes.dll"); if (hDll != NULL) { pProcessFile = (PESDEMUX_ProcessFile)GetProcAddress(hDll,"PESDEMUX_ProcessFile"); if (!pProcessFile) { FreeLibrary(hDll); return FALSE; } else { BOOL BResult = TRUE; BResult = pProcessFile(chInFileName,chOutFileName,Type); if (BResult == FALSE) { TRACE("Conversion Process OK\n"); } else TRACE("Conversion Process non OK\n"); } } Set icon in CDialog anderslundsgard13-Apr-04 2:08 anderslundsgard 13-Apr-04 2:08  How do I set a dialogs icon from a created icon recource. It’s not the main dialog I wish to set. .....and justice for all APe Re: Set icon in CDialog gUrM33T13-Apr-04 2:34 gUrM33T 13-Apr-04 2:34  I am assuming you are using MFC. Use SetIcon function to set icon of the dialog box. For e.g.: BOOL CMyDialog::OnInitDialog() { HICON hIcon = AfxGetApp()->LoadIcon(IDI_MYICON); SetIcon(hIcon, TRUE); // send FALSE instead to set small icon } Gurmeet S. Kochar If you believe in God, it's because of the Devil My CodeProject Articles: HTML Reader C++ Class Library, Numeric Edit Control Re: Set icon in CDialog anderslundsgard13-Apr-04 2:51 anderslundsgard 13-Apr-04 2:51  Thanks .....and justice for all APe Logic Problem with array value assigning JHAKAS13-Apr-04 1:41 JHAKAS 13-Apr-04 1:41  Hello I am having two arrays of a object. I got fixed up in finding the solution for following problem. Array 1 holds value for the following cordinates 1 2 3 4 5 6 7 8 9 10 Array 2 can be any different situation, from above say like 1 2 3 4 5 6 7 8 9 In the object stored into the array element, there is one value "Height". Now i want to assign height in following fashion. This is done to make the previously assigned height in array1 to remain intact in a order of their coming in row. A1 -> A2 1 1 2 2 3 3 6 4 7 5 8 6 i.e. If any addition point is there in a row then leave that additional point like 4,5 in array1 and similarly if rows are more than also leave it. NOTE Both Array1 and Array2 are one dimensional array, but the logical position/location of values stored in it is like this. So this is to give an idea that with this type and any similar cases (where rows and points per row increases or decreases) , how the value is to be assigned. So main aim is to assign the array element shown in above and below example based on following mentioned logical positioning of the points. NOTE: Well number of rows and points per rows in both case is provided. Other example can be like this: Array 1 1 2 3 4 5 6 7 8 9 10 11 12 Array2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Assigning: A1 -> A2 1 1 2 2 3 3 4 4 5 6 6 7 7 8 8 9 9 11 10 12 11 13 12 14 How to do this? Am i clear in communicating the problem i am facing? _________________ Leave Your Mark Wherever You Go Leave your mark wherever you go

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