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Re: CWnd to CView Morozov Alexey5-Mar-02 17:57 Morozov Alexey 5-Mar-02 17:57  IMHO it handles WM_SIZE message and resize control accordingly How to set access rights to folder through my program? Rohit  Sinha5-Mar-02 12:49 Rohit  Sinha 5-Mar-02 12:49  I want to have an option in my program which will let the user specify a folder for keeping the log files. This folder should not be accessible (no read, no write, and nothing else) by anyone EXCEPT System and Administrator. How do I do this? Could someone give me an example code to explain things a bit? The target system would be NT/2000 servers. Any help or pointers would be greatly appreciated. Thanks, impuzible CWnd::OnNCPaint - how can i draw scrollbar myself ?? Wizard_015-Mar-02 11:16 Wizard_01 5-Mar-02 11:16  I have a class delived from CWnd and in OnNCPaint is the code for drawing color edge(border) of control. I need draw scrollbar myself because this code is not optimal(it blink ) : void CMyClass::OnNCPaint(){ CWnd::OnNCPaint(); CWindowDC dc(this); CRect rect; GetWindowRect(rect); dc.Draw3dRect(0,0,rect.Width(),rect.Height(),RGB(0,255,0),RGB(255,0,0)); } Thanks! Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? Joaquín M López Muñoz5-Mar-02 11:27 Joaquín M López Muñoz 5-Mar-02 11:27  Hmmm... I don't know what type of control you're trying to paint, but scrollbars usually are inside the client area (I think). Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? alex.barylski5-Mar-02 11:38 alex.barylski 5-Mar-02 11:38  I thought so too. They do flicker quite a bit though while in the client area...I don't know if non-client area would be any better though. Do you think it's because the entire client area is getting invalidated instead of just the drawing area inside the client area...? "An expert is someone who has made all the mistakes in his or her field" - Niels Bohr Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? Tomasz Sowinski5-Mar-02 11:58 Tomasz Sowinski 5-Mar-02 11:58  Well, it depends. 'Internal' scrollbars maintained by Windows are drawn outside client rect. If you create them yourself as controls, they will cover parts of client area. Tomasz Sowinski -- http://www.shooltz.com Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? alex.barylski5-Mar-02 13:31 alex.barylski 5-Mar-02 13:31  If internal scrollbars are drawn outside the client rect, this means they shouldn't flicker right..? I've never actually used internal scrollbars...i've always liked the freedom of adding buttons between the scrollbars. However they are usually created inside the client area and get redrawn on every invalidate() which causes crazy flicker. Do the system scrollbars flicker? Cuz i'd do away with my buttons for the trade off of no flicker. Cheers! "An expert is someone who has made all the mistakes in his or her field" - Niels Bohr Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? Jon Hulatt6-Mar-02 5:45 Jon Hulatt 6-Mar-02 5:45  The reason they flicker is that you're drawing the client area and then windows draws the scrollbars on top. Theres an article somewhere on MSDN about why scrollbars are drawn internally and hence can't be customised. when i did a sort of skinned app, the only way i could get scroll functionality with nice looking scroll bars was to bodge a CFormView onto my dialog, and then use a custom written control to be a scrollbar, and scroll the view window internally. it was messy but it worked. jon Sorry to dissapoint you all with my lack of a witty or poignant signature. Re: CWnd::OnNCPaint - how can i draw scrollbar myself ?? alex.barylski5-Mar-02 11:32 alex.barylski 5-Mar-02 11:32  I don't think you can paint the scrollbars yerself in the OnNCPaint... You probably have to derive clases from CScrollBar make them owner drawn and do it that way. Cheers! "An expert is someone who has made all the mistakes in his or her field" - Niels Bohr Function Call Prob Peter Liddle5-Mar-02 11:11 Peter Liddle 5-Mar-02 11:11  Hey guys The function below is being called by rundll32.exe but whenever i run it i get a memory violation saying :- The instruction at "0x77f52ff9c" referenced memory at "0x002e2afd. The Memory could not be "read" // DLLVerifySignature - Allows Verification on double click bool DLLVerifySignature(HWND hwnd, HINSTANCE hinst, LPTSTR sFileNameAndPath, int nCmdShow) { CFullCryptFunc FullCrypt; FullCrypt.FullVerifySignature(sFileNameAndPath); FullCrypt.~CFullCryptFunc(); return TRUE; } The funtion i call in the FullCrypt class works fine as when i call it from another part of the program i have no problems im guessing that teh problem occurs because the software is not properly initalised when it trys to call this. Peter Re: Function Call Prob Tomasz Sowinski5-Mar-02 11:23 Tomasz Sowinski 5-Mar-02 11:23  You'll have to dig deeper - run your .dll under a debugger. Use rundll32.exe as 'Executable for debugging session' under Project Settings/Debug. When the program crashes, you'll be able to have a look at the stack, local variables, globals, etc. Tomasz Sowinski -- http://www.shooltz.com another quickie tbbooher5-Mar-02 9:43 tbbooher 5-Mar-02 9:43  So i have a char[20] like "foo foobar foo2" and I want to get A = "foo" B = "foobar" C = "foo2" if the words could be any length, what is the best way to do this? tim --------------------------------------- Tim Booher Re: another quickie Tomasz Sowinski5-Mar-02 9:50 Tomasz Sowinski 5-Mar-02 9:50  strtok is the key to nirvana... Tomasz Sowinski -- http://www.shooltz.com Re: another quickie tbbooher5-Mar-02 9:50 tbbooher 5-Mar-02 9:50  what about the extraction operator:  char curRecord[20];   char cDay[3];   while(!osMyFile.eof()) // we go through each line in the file   {      osMyFile.getline(curRecord,20); // read time value      curRecord >> cDay;      cout << curRecord << "\t" << cDay << endl;   } --------------------------------------- Tim Booher Re: another quickie Tomasz Sowinski5-Mar-02 9:59 Tomasz Sowinski 5-Mar-02 9:59  Will work, but you'll need strstream. Tomasz Sowinski -- http://www.shooltz.com Re: another quickie tbbooher5-Mar-02 10:16 tbbooher 5-Mar-02 10:16  i am sorry, but i don't get it what do you mean? --------------------------------------- Tim Booher Re: another quickie Tim Smith5-Mar-02 10:21 Tim Smith 5-Mar-02 10:21  He is just saying that strtok is a nice simple routine while strstream is this huge library with a lot of extra baggage. Tim Smith I know what you're thinking punk, you're thinking did he spell check this document? Well, to tell you the truth I kinda forgot myself in all this excitement. But being this here's CodeProject, the most powerful forums in the world and would blow your head clean off, you've got to ask yourself one question, Do I feel lucky? Well do ya punk? ALMOST THERE tbbooher5-Mar-02 10:30 tbbooher 5-Mar-02 10:30  o.k. so I have: while(!osMyFile.eof()) // we go through each line in the file {   osMyFile.getline(curRecord,20); // read time value   ins >> intDay;   ins >> intTime;   ins >> strOnBay;   cout << intDay << "\t" << intTime << "\t" << strOnBay << endl; } this is so close to working -- the only problem is that, while it loops through the file, it keeps putting the same value in intDay, intTime and strOnBay each time . . . (i.e. they never change) thanks, tim --------------------------------------- Tim Booher Re: ALMOST THERE Joaquín M López Muñoz5-Mar-02 11:24 Joaquín M López Muñoz 5-Mar-02 11:24  Where did that ins come from? Rewrite your code like this: ... osMyFile.getline(curRecord,20); // read time value <font color=#ff0000>istringstream ins(curRecord);</font> ins >> intDay; ... Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: ALMOST THERE tbbooher5-Mar-02 12:53 tbbooher 5-Mar-02 12:53  thanks! works great! --------------------------------------- Tim Booher HELP sardinka5-Mar-02 9:04 sardinka 5-Mar-02 9:04  I do I add external dependies to the project? Re: HELP Joaquín M López Muñoz5-Mar-02 9:18 Joaquín M López Muñoz 5-Mar-02 9:18  Could you explain yourself a little longer? If you want a project to depend on say some external .lib just add this file as a regular source code file. The IDE will not only link the library but also take care of relative last modified dates. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: HELP Mazdak5-Mar-02 9:15 Mazdak 5-Mar-02 9:15  Project properties--->Linker tab--->Input Find it there Mazy "So,so you think you can tell, Heaven from Hell, Blue skies from pain,... How I wish,how I wish you were here." Wish You Were Here-Pink Floyd-1975 Re: HELP Bill Wilson5-Mar-02 9:17 Bill Wilson 5-Mar-02 9:17  On the Project menu, select Dependencies. Good Luck, Bill Cookies in Winsock - How? 5-Mar-02 8:35 5-Mar-02 8:35  Hi everybody! I'm writing program, that will go to some web site, log in, and retrieve some data. I know how to get data from web server, that does not reqire any authentication. Web page I'm trying to log in is a standard form where you can enter username and password. Below is part of Java script of that page: function secure_login(form) { // Prepare session cookies for secure login document.cookie = "uid=" + escape(form.UserID.value) + "; path=/; domain=.somedomain.com"; document.cookie = "pwd=" + escape(form.Passwd.value) + "; path=/; domain=.somedomain.com"; document.cookie = "redirect=" + escape(form.redirect.options[form.redirect.selectedIndex].value) + "; path=/; domain=.somedomain.com"; location = "https://www.somedomain.com/secure_login.html"; } After login server will redirect me to another page (let's say, Page2), and I want to do some work with it ("POST"s and "GET"s). As I understand, when doing "POST" to Page2, I should somehow specify these cookies in HttpRequest. Am I right? If yes, how should I do that? If there is any example, I'll greatly appreciate it! Kosta.

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