C / C++ / MFC

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Thank you ! and thereless : Who know how to get the export table of the DLL mimi5-Dec-01 8:29 mimi 5-Dec-01 8:29  Thank you , I would try it, But nevertheless I'm want to know how can to know the names of the export functions whith the addition of VC++. Re: Thank you ! and thereless : Who know how to get the export table of the DLL Nemanja Trifunovic5-Dec-01 10:07 Nemanja Trifunovic 5-Dec-01 10:07  Take a look at this article I vote pro drink Re: Very important information about DLLs in VC++ !!!!!!! Rick York5-Dec-01 9:45 Rick York 5-Dec-01 9:45  The name is the result of the _stdcall calling sequence. The @4 means that four bytes must be subtracted from the stack pointer by the calling code when the function returns. Make sure that your functions look something like this : __declspec(dllexport) int __stdcall foo( int argument ) { return 0; } This will insure that they are exported. What problem are you having with dumpbin ? If it is not showing any exports then the problem is most likely with the dllexport statement. INet candan4-Dec-01 22:10 candan 4-Dec-01 22:10  Hi: I use InternetOpenUrl to get a HTTP file. But in Windows 98 if InternetOpenUrl fail, I call ShellExecute will hang.Some one know the problem? Give me some hints.Thanks A view inside a Tabcontrol Giancarlo Amati4-Dec-01 21:14 Giancarlo Amati 4-Dec-01 21:14  Hello Everybody, I'm trying to insert a CView object inside a TabControl. I follow the following step: a) Create a Dialog; b) Inserted a TabCtrl c) Created a CMyTabCtrl derived from CTabCtrl d) Inserted a CView Object in CMytabCtrl. e) Used CView->Create(...) to create a Child window inside the tab control Is this the only way to create a view in the tabControl? Why the View position is not perfectly inside the Tab Control Client Area? BYE. Have a good day how to Convert modeless dialogs to modal dialogs Ivan Yap4-Dec-01 20:55 Ivan Yap 4-Dec-01 20:55  Please advise me how am I convert the modeless dialogs to modal dialogs. 1. i hid the modeless dialogs by using the ShowWindows(FALSE) 2. How ever the program icon disappear in the task bar. 3. I thinking of making the modeless dialogs so that it appear in the task bar. thank you. please advise Re: how to Convert modeless dialogs to modal dialogs Alvaro Mendez6-Dec-01 10:27 Alvaro Mendez 6-Dec-01 10:27  Are you using MFC? Is this the main app's dialog box? Have you tried just changing the code to use DoModal instead of Create? If you show some code, I may help you better. Regards, Alvaro Assign Character Arrays data from an STL Container valikac4-Dec-01 20:24 valikac 4-Dec-01 20:24  Hi. Let say there is a standard STL vector contain with data in it. How do you assign a character arrays the data inside the vector contain either through value or pointer? I need to do that so I could write the data to a file in binary mode. Thanks, Kuphryn Re: Assign Character Arrays data from an STL Container Joaquín M López Muñoz4-Dec-01 20:57 Joaquín M López Muñoz 4-Dec-01 20:57  I'm not sure I've understood your request, but if what you're after is getting a char * to the contents of a vector, then the expression &v[0] does the trick (v being the vector), as in std::vector<char> v; ... fwrite(&v[0],1,v.size(),fp); Hope this helps. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Explorer-like interface Jerome Conus4-Dec-01 19:40 Jerome Conus 4-Dec-01 19:40  Hi, I have an SDI 'windows explorer'-like application (generated by the AppWizard), with a left pane (CLeftView) and a right pane (CRightView). Here are my questions : - When the user opens a new file, a file selector is automatically openned. How can I choose the file type (*.xxx instead of *.*) ? - I would like that when the user chooses to save the file, no matter which view is active, the same method is called. But, with the ClassWizard, the function to react to the 'OnCommand' for a menu is different for each view. How can I have a unique method for the 'File save', no matter which view is active ? Thank you in advance for your help ! Jerome Re: Explorer-like interface Ray Kinsella5-Dec-01 1:28 Ray Kinsella 5-Dec-01 1:28  - When the user opens a new file, a file selector is automatically openned. How can I choose the file type (*.xxx instead of *.*) ? I assume you are using CFileDialog, look at its m_ofn member, this is of type 'OPENFILENAME' structure. The 'OPENFILENAME' has two members you need to modify lpstrFilter and lpstrCustomFilter. How can I have a unique method for the 'File save', no matter which view is active ? Create a static function somewhere to do the work, and then call it from everywhere else. Regards Ray "Je Suis Mort De Rire" Unicode clipboard? AG4-Dec-01 19:30 AG 4-Dec-01 19:30  Hello, Is the clipboard in WinNT unicode? ie. can I copy - paste Japanese characters from one editor to another (both editors support unicode) without loss of data or junk characters filling the data? Regards, ~A. Re: Unicode clipboard? Michael Dunn4-Dec-01 19:48 Michael Dunn 4-Dec-01 19:48  Yes. --Mike-- http://home.inreach.com/mdunn/ While I can't be correct on all matters, I can make the reassuring claim that where I am inaccurate, I am at least definitively inaccurate. your with and Sonork - 100.10414 AcidHelm ActiveX mazy4-Dec-01 19:07 mazy 4-Dec-01 19:07  I use ATL COM Appwizard to create ActiveX, I insert new "full controll" and in the "Stock Properties" tab I add "Background color" and "Background Style". when I test ActiveX in "ActiveX control text container" there were not any propertypage for background color and background style. Should I add any code for it? Re: ActiveX Todd Smith4-Dec-01 20:16 Todd Smith 4-Dec-01 20:16  When you select background color and style the appwizard includes a few more lines of code so that you can set the background color and style from the container. Create a project with those options enabled and one without and then do a diff (windiff) between the two projects to see the difference. Todd Smith Re: ActiveX Mazdak5-Dec-01 2:58 Mazdak 5-Dec-01 2:58  I could create propertysheet for backcolor but it is disable and I cann't choose color from it? How to get user set font point size? Henry Jacobs4-Dec-01 16:50 Henry Jacobs 4-Dec-01 16:50  How can I find the user defined point size for message boxes (set under Display Properties, Appearance). I have checked GetSystemMetrics and SystemParametersInfo and have tried the following code: HFONT font = (HFONT)GetStockObject(SYSTEM_FONT); LOGFONT lf; GetObject(font, sizeof(LOGFONT), &lf); HDC hdc = GetDC(NULL); int ptsize = MulDiv(72, lf.lfHeight, GetDeviceCaps(hdc, LOGPIXELSY)); ReleaseDC(NULL, hdc); SYSTEM_FONT always results in 12 and DEFAULT_GUI_FONT is the menu font. big font zecodela4-Dec-01 14:37 zecodela 4-Dec-01 14:37  hi all, i would like know how i can change the font size in a editbox. could anyone give me an idea? thanks, jim MFC DLL #2 shadowplayer4-Dec-01 11:07 shadowplayer 4-Dec-01 11:07  I have created a MFC DLL, and everything works fine on the DLL side. But one the application side, the exported classes only work when they are declared in a function, and I have compiling errors when I declare them in a view or another class. What am I doing wrong? Re: MFC DLL #2 Erik Funkenbusch4-Dec-01 19:07 Erik Funkenbusch 4-Dec-01 19:07  The reason nobody answered your question the first time is because it is too vague to guess at. You need to be more detailed. What errors? What defines are you using? How is your project structured? Simply reposting your question will achieve the same thing. Nobody answering it. -- Where are we going? And why am I in this handbasket? Static Control and lines Giles4-Dec-01 11:05 Giles 4-Dec-01 11:05  I have a dialog box, and would really like to be able to break some of the items up with a horizontal line which loads of apps do. The static group box control has the right 3d line style, but how do you get a line break of the same kind without drawing directly using the GDI? Any ideas? In the past when using VB, I just called the GDI directly, but wished there was an easier way. Thanks in advance, Giles Re: Static Control and lines Christian Graus4-Dec-01 11:53 Christian Graus 4-Dec-01 11:53  I use Draw3DRect because it does the two colour thing in one line. I guess you could derive a class from CStatic that draws a line if you want to define it in the dialog editor and not draw it yourself. Christian After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now CListCtrl - Hide a column RobJones4-Dec-01 10:12 RobJones 4-Dec-01 10:12  Hello, I have been reading a bunch of articles here and at codeguru on hiding a column.. but most of the articles I have read people are reporting side effects.. Does anyone know of a good way to hide a column in a list control (report style)? I don't want the user to be able to open the column (yet I want to store data in it).. If I set the column width to 0 it hides it but it can be easly spread open.. Any ideas? Rob Re: CListCtrl - Hide a column Rashid Thadha4-Dec-01 10:30 Rashid Thadha 4-Dec-01 10:30  If the idea is that you don't want to show a single column, then use lParam-Parameter of the 'SetItem' function. If you want to prevent resizing, you have to do the following. SetColumnWith (ID_COLUMN, 0) Then override the OnNotity() function to handle the header notification for resizing. HD_NOTIPY *pHDN = (HD_NOTITY *) lParam if ((pHDN->hdr.code == HDN_BEGINTRACK) && (pHDN->iItem == mID_MY_COLUMN)) { *pResult = 0; return TRUE; } Re: CListCtrl - Hide a column RobJones4-Dec-01 11:10 RobJones 4-Dec-01 11:10  Thanks, worked like a charm!! Rob

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