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Re: CListCtl Tomasz Sowinski26-Sep-01 6:43 Tomasz Sowinski 26-Sep-01 6:43  C'mon Michael - do you really think that putting data into std::something or CxxxArray first, then copying everything into CListCtrl will help? Tomasz Sowinski -- http://www.shooltz.com Re: CListCtl Michael P Butler26-Sep-01 8:37 Michael P Butler 26-Sep-01 8:37  I dunno. It was a pretty dumb suggestion now I think about it. He has emailed me since that there are several thousand entries. Obviously a list control isn't designed for that number of records at once. Who'd want to look through so many records? Putting into a collection class will at least mean he can load 200 records, display them, load the next 200 into the collection and display them when needed. Michael Re: CListCtl Tomasz Sowinski26-Sep-01 8:47 Tomasz Sowinski 26-Sep-01 8:47  I think it should work with few thousand items without much problems. But it would be helpful to call SetRedraw(FALSE) before inserting data into control and SetRedraw(TRUE) afterwards. Storing data in a collection makes sense when you're using owner-data list control. Anyway, I probably should write that under original post Tomasz Sowinski -- http://www.shooltz.com Re: CListCtl Rashid Thadha26-Sep-01 11:32 Rashid Thadha 26-Sep-01 11:32  use the virtual database list idea see http://www.codeguru.com/mfc_database/virtual_dblist.shtml Its seems to have the answer you want The browser and the registry 26-Sep-01 4:00 26-Sep-01 4:00  I need to know what browser is the default browser and in what directory is located, so I can call ShellExecute to open some html pages but NOT in the same window. So I guess this information must be stored into the registry, right? So in what keys? Re: The browser and the registry Tomasz Sowinski26-Sep-01 4:07 Tomasz Sowinski 26-Sep-01 4:07  How do you want to force opening .html in new window? Are there any commandline switches you're going to pass to ShellExecute? Tomasz Sowinski -- http://www.shooltz.com Re: The browser and the registry 26-Sep-01 4:18 26-Sep-01 4:18  I'm gonna say instead of ShellExecute(..,"open","page.html",...) wich opens the pages in same windows. ShellExecute(..,"open", "Path_got_from_registry:\\iexplore.exe page.html",...). It opens the pages in separate windows. That I know! Re: The browser and the registry Tomasz Sowinski26-Sep-01 4:23 Tomasz Sowinski 26-Sep-01 4:23  Can't you just pass 'opennew' as a verb instead of 'open'? Tomasz Sowinski -- http://www.shooltz.com Re: The browser and the registry 26-Sep-01 4:32 26-Sep-01 4:32  There is no such parameter as openew to pass to ShellExecute. It's not a smart builed function if u ask me! Re: The browser and the registry Tomasz Sowinski26-Sep-01 6:35 Tomasz Sowinski 26-Sep-01 6:35  There is no such parameter as openew to pass to ShellExecute. You're passing plain string as a verb to ShellExecute. 'opennew' is registered as a .html verb, at least on my W2K machine. It's not a smart builed function if u ask me! Sure. Microsoft should hire you as a consultant. Tomasz Sowinski -- http://www.shooltz.com I forgot: Thanks in advance! 26-Sep-01 4:10 26-Sep-01 4:10  I forgot, sorry! Re: The browser and the registry Tommy H D Svensson31-Oct-01 2:04 Tommy H D Svensson 31-Oct-01 2:04  Call RegQueryValueEx(...) with HKEY_CLASSES_ROOT, "http\\shell\\open\\command", "(Default)" and you should get the path to the application browser running as default. /Tommy in debugger not starts 26-Sep-01 3:36 26-Sep-01 3:36  debug version with execute works fine debug version with debug/run crashes at start what can be reason? thanks for ideas t! Re: in debugger not starts Tomasz Sowinski26-Sep-01 4:02 Tomasz Sowinski 26-Sep-01 4:02  debug version with debug/run crashes at start What's on the stack when program crashes? You should be able to see where exactly your program crashed. Tomasz Sowinski -- http://www.shooltz.com Re: in debugger not starts 26-Sep-01 4:42 26-Sep-01 4:42  thanks very much for interest we found it believe or not i depended on disabled breakpoint, after its removing it starts fine t! Pasting RTF into word automated... Braulio Dez26-Sep-01 3:26 Braulio Dez 26-Sep-01 3:26  Hi, I have taken some RTF in my applicaiton and pasted (using the old way... no COM...) into word ( if you want I can "paste" this little code, just not pasted to avoid boring you), the questions that I have are: - Is possible to free that thing entered in the clipboard after paste it ?, I have: memcpy(pGStr, (const void *) pConstBuf, CellInfo.Text.GetLength()); pConstBuf = NULL; TempStr.ReleaseBuffer(); GlobalUnlock(hGlobal); SetClipboardData(lRTF, hGlobal); CloseClipboard(); GlobalFree(hGlobal); range.Paste(); // After this range.Paste() - The other question is... I´m freeing the things right ( if needed I send the whole little thing ). Thanks, for your pattience and your time..., Bye ! Braulio ShellExecute Steve Thresher26-Sep-01 2:47 Steve Thresher 26-Sep-01 2:47  I have a program that displays all files in a specified directory in my own version of a list control. There is also a button that allows the operator to open any of the files which is achieved by the following command: ShellExecute(NULL,"open",filename,NULL,path,SW_SHOW) For .txt documents a copy of notepad is opened on top of my application which is what I would expect. However for .doc files a copy of Word2000 is opened on top of my application while the document is loaded but then Word disappears behind my application once the document is loaded. Does anybody have any ideas why this would happen? I have tested several other types such as .jpg files which open in Paint Shop Pro behind my application window and .zip files which open in WinZip on top of my application window. Any suggestions about this problem would be greatly appreciated. Steve. Re: ShellExecute Tomasz Sowinski26-Sep-01 3:03 Tomasz Sowinski 26-Sep-01 3:03  It may depend on how program associated with given extension communicates with the shell. Word uses DDE by default, while notepad and WinZip do not - this may be the difference. You can change that in 'File types' property page of folder options. Tomasz Sowinski -- http://www.shooltz.com Re: ShellExecute Oscar Vazquez26-Sep-01 3:30 Oscar Vazquez 26-Sep-01 3:30  Steve: This work fine. ShellExecute(NULL,"open","C:\\temp\\Test.doc",NULL,"C:\\temp",SW_SHOW ); If it don't work in your PC, try opening a .doc file from Explorer. Is you got the some problem, then chek your .doc file Registry assosiation. Multibyte character 26-Sep-01 2:11 26-Sep-01 2:11  why we use multibyte character? and is TCHAR is a multibyte character? What is the relation between it and the unicode? Thx. Re: Multibyte character Anders Molin26-Sep-01 2:42 Anders Molin 26-Sep-01 2:42  Depending on your compiler directives TCHAR is either a char or a wchar_t. if you define UNICODE, the preprocessor changes TCHAR to a wchar_t (a wide char), else it's just a standard char. - Anders Money talks, but all mine ever says is "Goodbye!" dialog in dll Bjorn26-Sep-01 0:43 Bjorn 26-Sep-01 0:43  Hello, could someone give an example of how to place a dialog in a dll and then howto create that dialog from my MFC-app? Re: dialog in dll Oscar Vazquez26-Sep-01 3:46 Oscar Vazquez 26-Sep-01 3:46  Your dll must be an MFC Extension DLL, not a normal one. Create a new project with AppWizard and indicate MFC AppWizard(dll), then MFC Extension DLL. your DllMain must look like this static AFX_EXTENSION_MODULE EcamecExtDLL = { NULL, NULL }; extern "C" int APIENTRY DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved) { // Remove this if you use lpReserved UNREFERENCED_PARAMETER(lpReserved); if (dwReason == DLL_PROCESS_ATTACH) { // Extension DLL one-time initialization if (!AfxInitExtensionModule(EcamecExtDLL, hInstance)) return 0; // Insert this DLL into the resource chain // NOTE: If this Extension DLL is being implicitly linked to by // an MFC Regular DLL (such as an ActiveX Control) // instead of an MFC application, then you will want to // remove this line from DllMain and put it in a separate // function exported from this Extension DLL. The Regular DLL // that uses this Extension DLL should then explicitly call that // function to initialize this Extension DLL. Otherwise, // the CDynLinkLibrary object will not be attached to the // Regular DLL's resource chain, and serious problems will // result. new CDynLinkLibrary(EcamecExtDLL); } else if (dwReason == DLL_PROCESS_DETACH) { // Terminate the library before destructors are called AfxTermExtensionModule(EcamecExtDLL); } return 1; // ok } #endif // MyDlgInclude.h #ifdef _WINDLL #include "resource.h" #define DLL_FUNCTION __declspec(dllexport) #else #define DLL_FUNCTION __declspec(dllimport) #endif Then declare your Dialog class using one of this diferent approach 1- Export only the class metod you will use in your app class CMyDlg : public CDialog { public: MY_AFX_EXT_CLASS CMyDlg(); MY_AFX_EXT_CLASS int DoModal(); // Dialog Data //{{AFX_DATA(CMyDlg) enum { IDD = 100 }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CMyDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL // Implementation protected: //{{AFX_MSG(CMyDlg) virtual BOOL OnInitDialog(); //}}AFX_MSG DECLARE_MESSAGE_MAP() }; 2 - Export the whole class class MY_AFX_EXT_CLASS CMyDlg : public CDialog { public: CMyDlg(); int DoModal(); ...... // same code }; // MyApp.cpp #include "MyDlgInclude.h" CMyDlg nDlg; nDlg.DoModal(); Re: dialog in dll #realJSOP26-Sep-01 4:29 #realJSOP 26-Sep-01 4:29  The *requirement* to be an extension DLL is not true at all. You can also use a regular DLL and invoke the dialog box through an exported function. Problem reading string from registry 26-Sep-01 0:23 26-Sep-01 0:23  Hello, I have a problem reading a string from the registry (Windows CE) I created two value's with the remote registry editor. UserLevel:REG_DWORD:0x01 ProgUnitID:REG_SZ:696969 here's a snippet DWORD UserLevel; CString ProgUnitID; //TCHAR ProgUnitID; DWORD type; DWORD size = sizeof(DWORD); int result = RegOpenKeyEx(HKEY_LOCAL_MACHINE,_T("Software\\GinaII"), NULL,KEY_ALL_ACCESS,&hKey); if(result==ERROR_SUCCESS) { RegQueryValueEx(hKey,_T"(UserLevel"),NULL,&type,(BYTE*) &UserLevel,&size); // works well, function returns 0 RegQueryValueEx(hKey,_T("ProgUnitID"),NULL,&type,(BYTE *) &ProgUnitID,(DWORD*)(sizeof(TCHAR)*6)); // function returns 0 Result: UserLevel=1 ProgUnitID={""} What am I doing wrong here? Arjan

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