C / C++ / MFC

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Anybody Know About C Builder? Carlos Antollini13-Jun-01 9:06 Carlos Antollini 13-Jun-01 9:06  I have a friend that needs to work in C Builder. Anybody know, where he can find info, like helps, tutorials, etc. Thanks a lot.... Carlos Antollini. Re: Anybody Know About C Builder? 18-Jun-01 6:38 18-Jun-01 6:38  Borlands home page has some useful links, go to www.borland.com TrollSlayer CListCtrl or CListBox with Caption 13-Jun-01 8:25 13-Jun-01 8:25  Does anyone know if there is some peace of code to create a CListBox or CListCtrl with Caption in a FormView or Dialog? Just to make it clear I'd like something similar to the Query Design in MSAccess, so you can resize and move the control around its parent window. []'s Crercio O. Silva COleDateTime to CString 13-Jun-01 8:16 13-Jun-01 8:16  how can i cast a COleDateTime to a CString? Re: COleDateTime to CString Michael Dunn13-Jun-01 8:29 Michael Dunn 13-Jun-01 8:29  You don't cast it. Call COleDateTime::Format() which returns a CString. --Mike-- http://home.inreach.com/mdunn/ #include "buffy_sig" Finding data in CListCtrl Ariel13-Jun-01 6:21 Ariel 13-Jun-01 6:21  hi there, How can i find an entry in CListCtrl knowing its item data ? Ariel Re: Finding data in CListCtrl Tomasz Sowinski13-Jun-01 6:29 Tomasz Sowinski 13-Jun-01 6:29  LVFINDINFO lvfi; lvfi.flags = LVFI_PARAM; lvfi.lParam = myItemData; int itemIndex = myListCtrl.FindItem(&lvfi); itemIndex will be -1 if myItemData wat not found. Tomasz Sowinski -- http://www.shooltz.com.pl Re: Finding data in CListCtrl Ariel14-Jun-01 11:40 Ariel 14-Jun-01 11:40  Thanks alot it really helpped ! by the way how can this be done in a CComboBox ? Ariel few questons handling the common controls Ariel13-Jun-01 5:59 Ariel 13-Jun-01 5:59  Hi there, I'm quite a newbe in MFC so i have a few questons handling the common controls : 1. is the a way to catch the Mouse Right click inside a CComboBox - the default is to show a PopUp menu and i want to do somethig else, how can it be done ? 2. How to cancel the edit mode in a CCombo box (so i can not type in it ? 3. Whats the command to select a line in a CListCtrl ( i tried CListCtrl::SelectItem but nothing happens)? - all i want to do is make a line selected at runtime ?!? 4. I', using CTreeCtrl and i want to make some nodes disabled in some conditions and enabled in others, or when a user click a node that shouldn't be enabled to return to the previous node after showing an error message - how can this be done ? Thank you alot for your time, Ariel. Anybody Know About C Builder? Carlos Antollini13-Jun-01 5:41 Carlos Antollini 13-Jun-01 5:41  I have a friend that needs to work in C Builder. Anybody know, where he can find info, like helps, tutorials, etc. Thanks a lot.... Carlos Antollini. Re: Anybody Know About C Builder? Mark Verlinden13-Jun-01 21:18 Mark Verlinden 13-Jun-01 21:18  This is one of the best C++ Builder sites, enjoy.. http://www.bcbdev.com/ M.Verlinden http://www.fictoor.nl/irbot Let there be C++ Builder... CDC::SelectObject(/* Some font */) doesn't work in NT 13-Jun-01 5:13 13-Jun-01 5:13  Can someone tell me, why in Win98 CDC::SelectObject(/* Some font */) selects the proper font, e.g. Times New Roman, while in NT no selection is made Re: CDC::SelectObject(/* Some font */) doesn't work in NT Tomasz Sowinski13-Jun-01 5:37 Tomasz Sowinski 13-Jun-01 5:37  More code, please. Tomasz Sowinski -- http://www.shooltz.com.pl Re: CDC::SelectObject(/* Some font */) doesn't work in NT 13-Jun-01 9:52 13-Jun-01 9:52  It looks like this: void CFormulaEditorView::OnDraw(CDC* pDC) { CFormulaEditorDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); CFont font; LOGFONT lf; memset(&lf, 0, sizeof(LOGFONT)); lf.lfHeight = 20; lf.lfCharSet = SYMBOL_CHARSET; strcpy(lf.lfFaceName, "Times New Roman"); VERIFY(font.CreateFontIndirect(&lf)); CFont* def_font = pDC->SelectObject(&font); Re: CDC::SelectObject(/* Some font */) doesn't work in NT Tomasz Sowinski14-Jun-01 0:59 Tomasz Sowinski 14-Jun-01 0:59  If you want Times New Roman on the screen, don't use SYMBOL_CHARSET. Use other charset ID appropriate for your locale. Tomasz Sowinski -- http://www.shooltz.com.pl Re: CDC::SelectObject(/* Some font */) doesn't work in NT 14-Jun-01 5:04 14-Jun-01 5:04  Thanks, Tomasz, but you see, I'm working on a kind of formula editor, so it's crucial for me to use SYMBOL_CHARSET. Could you tell me, what is wrong with Times New Roman in NT. And then, it changes charset but doesn't change font, so that I see on the screen the same text but in Arial with its selected symbol charset (which is btw Windings font, while for Times New Roman its the analog of Symbol font) Re: CDC::SelectObject(/* Some font */) doesn't work in NT Tomasz Sowinski15-Jun-01 0:13 Tomasz Sowinski 15-Jun-01 0:13  So what's exactly happens on Win9x - are you getting 'normal' Times New Roman letters, not symbols? Tomasz Sowinski -- http://www.shooltz.com.pl Re: CDC::SelectObject(/* Some font */) doesn't work in NT 15-Jun-01 8:48 15-Jun-01 8:48  No, under Win9x I can get whatever I want. If i select SYMBOL_CHARSET i get symbols (of Times New Roman, certainly). Under NT i also get symbols, but the font isn't set to Times New Roman. It remains Arial (as it is by default) How to prevent ActiveX activation ? 13-Jun-01 4:10 13-Jun-01 4:10  OK, one more question about ActiveX starting : I have my own IDocHostUIHandler, and inside is TranslateURL and ShowUI . On some page is link, something like blabla/news/av/newstv.asx. after click on link, in TranslateUrl, i try to stop my WebBrowser control,because I want to start media player, something like STDMETHOD(TranslateUrl)(DWORD dwTranslate, OLECHAR* pchURLIn, OLECHAR** ppchURLOut) { CString LinkName( pchURLIn); if (LinkName.Right(3) == "asx") myBrowser.Stop(); *ppchURLOut = NULL; return S_OK; but player is still start and i have video stream after exit. How to prevent this ? Obviusly, this is not right place for try to stop execution ( probably for all executables types) . I'm trying lot of other interfaces, but can't find what's happend. Have somebody some idea (or , better, expeience) about this proccess ? Where is connection point between in page embeded file and shell routine for execution ? Duke Message Pump and Console App 13-Jun-01 3:28 13-Jun-01 3:28  Can a console app create a thread that has a window? More specifically, if I create an ActiveX control from a console app, and that control has a method that creates a user-interface thread, will it work? Re: Message Pump and Console App Gert Boddaert14-Jun-01 2:17 Gert Boddaert 14-Jun-01 2:17  yes, no problem for a win32 based window. -------------------------------------------------- If my messages appear curt, I apologize. I try to be brief to save your time as well as mine. -------------------------------------------------- File format: Image Files 13-Jun-01 3:19 13-Jun-01 3:19  I need info about the file formats for DiskJuggler, Nero, Easy CD Creator, CDRWin etc. and so far I have found...none! Anyone who has an idea of where I can find this info? Re: File format: Image Files Mukkie13-Jun-01 7:16 Mukkie 13-Jun-01 7:16  Try to find sth on http://www.cdfreaks.com/ Printing OK on every printers 13-Jun-01 3:01 13-Jun-01 3:01  Hello, I would like to know how to be sure if my programm is producing good printing on every kind of printers. (Laser, Ink jet, .., Epson or HP). Thank you Re: Printing OK on every printers CodeGuy13-Jun-01 4:03 CodeGuy 13-Jun-01 4:03  My suggestion is to implement print preview, and test it out with your desired set of printer drivers. This is about as close as you can get if you don't want to buy all the printers.

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