C / C++ / MFC

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Re: checking and unchecking menu items Beer2625-Jul-03 5:31 Beer26 25-Jul-03 5:31  I think he said his main app was dialog based, and as we all know the VC++6 generator has that bug that makes updating UI on menu items not work on dialog based apps. I forgot what the fix was for that but you can look it up on codeguru.com Re: checking and unchecking menu items Jay Hova25-Jul-03 7:51 Jay Hova 25-Jul-03 7:51  Thank you for your help. I figured it out, and with your code it works great. The problem was that I just had to destroy the window when closing the window. CSV class JensB25-Jul-03 2:28 JensB 25-Jul-03 2:28  Hi I urgently need a class for READING a CSV file. Has anyone writen a simple class to do that job? (any links are always welcome) greets Jens Re: CSV class David Crow25-Jul-03 3:06 David Crow 25-Jul-03 3:06  It's a Comma Separated Value (i.e., comma delimited) file. What part are you having trouble with? Re: CSV class Iain Clarke, Warrior Programmer25-Jul-03 3:06 Iain Clarke, Warrior Programmer 25-Jul-03 3:06  There is a whole section on parsing waiting to be looked at at: C++/MFC , Parsing[^] Iain. Re: CSV class JensB25-Jul-03 3:52 JensB 25-Jul-03 3:52  It's a Comma Separated Value (i.e., comma delimited) file. What part are you having trouble with? --- I was searching for a class which parses the CSV file and returns a pointer to a user-defined class (or something that will fix the problem) for every line. Like for example: The class contains a dynamic number of elements X. Each element X is one field. This element X should contain the value of the field(of course) and alsoo the type of value. (text, number, date) of course the class must have a .next() function to read the next line etc i thought of fixing the problem like this, i don't know if it's a good solution or not. Thats why the post. greetings jens EMF / WMF Image File Creation jauss25-Jul-03 2:03 jauss 25-Jul-03 2:03  Hi every body, I'm looking for documentation about the WMF file format. I would like to create WMF file by myself, but not from existing bitmap pictures. This file will contains commands to create lines, rectangle, circle, to draw text... But for now, i have some trouble to draw text, select font... does anybody knows where i can get doc about this, or where i can get some sample code to understand how WMF files work. I would like to use standard C++ code, to make it works under Windows or/and UNIX. thanks for your help Jauss Re: EMF / WMF Image File Creation Dominik Reichl25-Jul-03 2:17 Dominik Reichl 25-Jul-03 2:17  See bottom links of this page: http://www.wotsit.org/search.asp?page=9&s=graphics[^]. -Dominik _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? Re: EMF / WMF Image File Creation jauss25-Jul-03 2:32 jauss 25-Jul-03 2:32  thanks a lot this will help me to understand how works WMF files Jauss problem with name of new class Deepak Samuel25-Jul-03 1:05 Deepak Samuel 25-Jul-03 1:05  I have some problem with creating a new class... Here is what i encountered.. I inserted a new Dialog in my MFC application and when i clicked on it , I got the "Add a Class" Dialog box and i clicked ok for create new class.. i gave a name for the new class ..Starting with a 'C' (like Cmyone, I also tried CmyoneDlg) but i got a message saying "Unable to open files E:.......myone.h and... myone.cpp for class Cmyone.. I dont know why this problem occurs.. Can anyone explain me why? Thanks Deepak Samuel Re: problem with name of new class BadJerry25-Jul-03 1:11 BadJerry 25-Jul-03 1:11  Yeah had it a few times... bug in Visual C++ I guess... check if your files have been generated (then add them to your project) or try again! Re: problem with name of new class Alexander M.,25-Jul-03 2:22 Alexander M., 25-Jul-03 2:22  i never head anything about that problem, but try creating empty myone.cpp/.h before adding the class, maybe it works.. dunno Don't try it, just do it! Re: problem with name of new class David Crow25-Jul-03 2:27 David Crow 25-Jul-03 2:27  I've seen it a few times. It was actually incorrect, though, because the files were actually created and were added to the project. Ignore it and move on, I guess. Re: problem with name of new class Deepak Samuel25-Jul-03 3:01 Deepak Samuel 25-Jul-03 3:01  If i ignore and move on I couldnt include any more controls in the dialog box..infact even the buttons existing by default (ok &cancel) do not appear in object id section in the class wizard.. Re: problem with name of new class David Crow25-Jul-03 3:04 David Crow 25-Jul-03 3:04  At that point, delete the project's temporary files (i.e., .NCB, .CLW, .APS) and let VS rebuild them. Resize control ? TontOnduWeb25-Jul-03 1:01 TontOnduWeb 25-Jul-03 1:01  Hiw to resize a control on the form in C++ (mfc) ? for ex. , if my form is maximized then all control has not resizing sorry for the language english i am french tHanKs =) Re: Resize control ? BadJerry25-Jul-03 1:09 BadJerry 25-Jul-03 1:09  Salut Mon Gars! Ok it is a bit of a common problem... you need to override OnSize in your form, and then call MoveWindow for each of your controls (best to call GetClientRect of your form to get its size first) By the way, there are a few examples on CodeProject where this can be done automatically Good luck Re: Resize control ? TontOnduWeb25-Jul-03 1:16 TontOnduWeb 25-Jul-03 1:16  ok ! thanks this website is a very profesional vraiment congraluation make minesweeper in VC++ Anonymous25-Jul-03 0:54 Anonymous 25-Jul-03 0:54  Hi I want to make Minesweeper game in VC++. Thanks Re: make minesweeper in VC++ Maximilien25-Jul-03 0:56 Maximilien 25-Jul-03 0:56  good for you ... Is there anything in particular you want to ask ? Compilation errors ?, GDI problem ? UI question , design question ? Maximilien Lincourt "Never underestimate the bandwidth of a station wagon filled with backup tapes." ("Computer Networks" by Andrew S Tannenbaum ) Re: make minesweeper in VC++ Anonymous25-Jul-03 1:41 Anonymous 25-Jul-03 1:41  Sorry This is not an error, Sir have u ever played a game in Computer, where u will find. Re: make minesweeper in VC++ David Crow25-Jul-03 2:29 David Crow 25-Jul-03 2:29  Sure, we all have. Now what's your Visual C++ question? Re: make minesweeper in VC++ User 665825-Jul-03 2:31 User 6658 25-Jul-03 2:31  Sorry, I don't get the problem/question modified 12-Sep-18 21:01pm. Re: make minesweeper in VC++ JensB25-Jul-03 2:37 JensB 25-Jul-03 2:37  Well, i don't think he got any visual c questions .. i think he just wants the code Re: make minesweeper in VC++ User 665825-Jul-03 2:39 User 6658 25-Jul-03 2:39  In this case hardly anyone can help him, I guess modified 12-Sep-18 21:01pm.

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