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Re: will this cause resource leak? lucy15-Mar-02 3:17 lucy 15-Mar-02 3:17  Thank you for your quick reply! A strange problem! Davidlou15-Mar-02 2:18 Davidlou 15-Mar-02 2:18  Who has used the regexp object in system32\vbscipt.dll to parse the text string. I have tried it and make it work! But i don't know why i can get only one match(that is the matches.GetCount()==1, even there are many exist. The next is my code: void CInetSessionDlg::ParsePage(CString szPattern, CString szContent) { //m_regExp's declaration is on other place link this: IRegExp m_regExp; //The class IMatchCollection and IMatch are both got from the tlb //m_regExp = regExp; try{ if(m_regExp.CreateDispatch(__uuidof(RegExp)) == FALSE) { AfxMessageBox("CreateDispatch Failed!"); return; } //IMatchCollection2 * temp; m_regExp.SetIgnoreCase(TRUE); m_regExp.SetPattern(LPCTSTR(szPattern)); if(m_regExp.Test(LPCSTR(szContent))) { //IMatchCollection2 matches=m_regExp.Execute(szContent); ISubMatches matches = m_regExp.Execute(szContent); for(long i = 0; i < matches.GetCount(); i++) { IMatch2 match = matches.GetItem(i); //IMatch2 match = temp->GetItem(i); CString strLink = match.GetValue(); m_cbHref.AddString(strLink); } } } catch(_com_error& e) { AfxMessageBox("Com Error occurred!" + e.Description()); return; } } in this implementation file's header file: i defined the RegExp(copied from the file RegExp.tlh got from vbscript.dll) struct __declspec(uuid("3f4daca4-160d-11d2-a8e9-00104b365c9f")) RegExp; // [ default ] interface IRegExp2 Why? Who can tell me how to use vbscript.dll in VC++ 6.0 thanks a lot! Sincerely, Davidlou davidlou68@hotmail.com Avoid Moving a window parker_john15-Mar-02 2:17 parker_john 15-Mar-02 2:17  Hello all, I'm trying to avoid users to move my window and I've tried to overload the DefWindowproc() and OnWndMsg() in order to catch the WM_MOVING message, but it's doesn't work. Do you have any idea about how to manage this matter? Thanks you, parker john Re: Avoid Moving a window Tomasz Sowinski15-Mar-02 2:19 Tomasz Sowinski 15-Mar-02 2:19  This works for me: UINT CMainFrame::OnNcHitTest(CPoint point) { UINT n = CFrameWnd::OnNcHitTest(point); if (HTCAPTION == n) { n = HTNOWHERE; } return n; } Tomasz Sowinski -- http://www.shooltz.com Re: Avoid Moving a window Prem Kumar15-Mar-02 2:38 Prem Kumar 15-Mar-02 2:38  HI, It works for a generic window also if( CWnd::OnNcHitTest(point) == HTCAPTION) return HTNOWHERE ; Re: Avoid Moving a window Tomasz Sowinski15-Mar-02 2:43 Tomasz Sowinski 15-Mar-02 2:43  Yes, it should work for all types of windows. The sample was just taken from main frame window in small SDI app. Tomasz Sowinski -- http://www.shooltz.com Re: Avoid Moving a window Prem Kumar15-Mar-02 2:33 Prem Kumar 15-Mar-02 2:33  Hi, I guest windows provides the default action for moving u cannot stop the moving, but u can get back to the same position by using some thing ilke that foll code. In WM_INITDIALOG, take the window rect and on OnMove code it like the foll. void CTstNoMoveDlg::OnMove(int x, int y) { CDialog::OnMove(m_Rect.left, m_Rect.top); if( m_Rect.Width() > 100 ) ::SetWindowPos(m_hWnd,HWND_NOTOPMOST,m_Rect.left,m_Rect.top,m_Rect.Width(),m_Rect.Height(),/*SWP_NOSENDCHANGING*/SWP_SHOWWINDOW); } The reason for the If condition is a WM_MOVE is sent before the dialog is even properly instantiated at this pt the size might be rather less. Drag and Resize ActiveX control in CView sanskypotov15-Mar-02 1:58 sanskypotov 15-Mar-02 1:58  Hi, Can someone tell me is there any way to use an ActiveX control in CView. The intention is to use the ActiveX with additional facility like drag and resize the ActiveX control. Regards, Sansky God is Good, all the Time. All the Time, God is Good. please help me 15-Mar-02 1:55 15-Mar-02 1:55  i am not understanding how to get the ' key . for f1 key i have used vk_f1 virtual code .is there any such code for ' key. please do reply Re: please help me Tomasz Sowinski15-Mar-02 2:08 Tomasz Sowinski 15-Mar-02 2:08  What are you trying to do? Process WM_KEYDOWN message? Creating global keyboard hook for password sniffer? Something else? Tomasz Sowinski -- http://www.shooltz.com Re: please help me Tim Smith15-Mar-02 2:10 Tim Smith 15-Mar-02 2:10  VK_OEM_3 on US keyboards. 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? Re: please help me Tomasz Sowinski15-Mar-02 2:14 Tomasz Sowinski 15-Mar-02 2:14  Isn't it VK_OEM_7? Tomasz Sowinski -- http://www.shooltz.com Re: please help me Tim Smith15-Mar-02 3:14 Tim Smith 15-Mar-02 3:14  You are right, VK_OEM_3 is `~ where VK_OEM_7 is '". 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? Re: please help me Christian Graus15-Mar-02 10:30 Christian Graus 15-Mar-02 10:30  You can check the char value with "'". Christian The tragedy of cyberspace - that so much can travel so far, and yet mean so little. "I'm thinking of getting married for companionship and so I have someone to cook and clean." - Martin Marvinski, 6/3/2002 RGB to HSB Conversion.. Neha15-Mar-02 1:12 Neha 15-Mar-02 1:12  Hi, Does anyone knows how to convert RGB to HSB Value? Thanks Neha Re: RGB to HSB Conversion.. Tomasz Sowinski15-Mar-02 1:19 Tomasz Sowinski 15-Mar-02 1:19  If you want RGB to HSV conversion, check this link: http://www.cs.rit.edu/~ncs/color/t_convert.html Tomasz Sowinski -- http://www.shooltz.com Re: RGB to HSB Conversion.. Neha15-Mar-02 1:43 Neha 15-Mar-02 1:43  Thanks for the reply. But the HSL Value i will get through that function won't match with the value displayed in the window standard color dialog box. Re: RGB to HSB Conversion.. Tomasz Sowinski15-Mar-02 2:06 Tomasz Sowinski 15-Mar-02 2:06  HSL is slightly different than HSV. Check this for algorithm: http://www.mpa-garching.mpg.de/MPA-GRAPHICS/hsl-rgb.html Tomasz Sowinski -- http://www.shooltz.com Re: RGB to HSB Conversion.. Tomasz Sowinski15-Mar-02 2:12 Tomasz Sowinski 15-Mar-02 2:12  ... and you may find this article interesting: http://www.codeproject.com/bitmap/ccolor.asp Tomasz Sowinski -- http://www.shooltz.com Sub-Class System Menu jerry0davis14-Mar-02 23:55 jerry0davis 14-Mar-02 23:55  I use an owner drawn menu class. I'd like to subclass the system menu of my dialog based app. Any ideas how I can do it please? Thanks Jeremy Davis http://www.astad.org Re: Sub-Class System Menu Tomasz Sowinski14-Mar-02 23:59 Tomasz Sowinski 14-Mar-02 23:59  I've never done that, so treat this as educated guess Use SetMenuItemInfo and pass MFT_OWNERDRAW in the fType field of MENUITEMINFO struct. This makes menu item owner-drawn. Have no idea how your class works, but you should at least get WM_MEASUREITEM and WM_DRAWITEM messages. Tomasz Sowinski -- http://www.shooltz.com simple busy window NikoTanghe14-Mar-02 23:06 NikoTanghe 14-Mar-02 23:06  I need to create a window, dialog, ... that shows a single string to a user. all this in 1 object, no resources, and this should work on modal and modeless parents. what kind of MFC object should I use ? Does Anyone has an example or suggestion ? Re: simple busy window Tomasz Sowinski14-Mar-02 23:53 Tomasz Sowinski 14-Mar-02 23:53  Busy == what? There will be some background work when dialog will be displayed? Tomasz Sowinski -- http://www.shooltz.com Re: simple busy window NikoTanghe14-Mar-02 23:55 NikoTanghe 14-Mar-02 23:55  Tomasz Sowinski wrote: Busy == what? There will be some background work when dialog will be displayed? yes, window needs to be modeless Re: simple busy window Tomasz Sowinski15-Mar-02 0:02 Tomasz Sowinski 15-Mar-02 0:02  What kind of background activity do you have? Is it a worker thread, or idle time processing or something else? Tomasz Sowinski -- http://www.shooltz.com

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