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Re: How to run exe file using C++? Michael Dunn14-Nov-04 4:50 Michael Dunn 14-Nov-04 4:50  See the FAQ 6.4 How do I run another program from my program?[^] --Mike-- LINKS~! Ericahist | 1ClickPicGrabber | CP SearchBar v2.0.2 | C++ Forum FAQ | You Are Dumb Re: How to run exe file using C++? ThatsAlok14-Nov-04 18:32 ThatsAlok 14-Nov-04 18:32  There are Three Api' that can Help Little Easy --. WinExec() --- ShellExecute() & ShellExecuteEx() Little Tough for NewBies --- CreateProcess ----------------------------- "I Think It Will Help" ----------------------------- Alok Gupta visit me at http://www.thisisalok.tk CAsyncMonikerFile PetoG14-Nov-04 1:31 PetoG 14-Nov-04 1:31  I have made simple program for HTTP download in the Visual Studio .NET (VC++ 7.0). I have overriden MFC class CAsyncMonikerFile. I have overriden method OnStopBinding(HRESULT hresult, LPCTSTR szError) in my derived class , but this method wasn't called at the end of the bind operation (when all data came). But overriden method OnStartBinding()was properly called. Can you help me with this problem? Is there any serious bug in the MFC class CAsyncMonikerFile in VC++ 7.0? Re: CAsyncMonikerFile John R. Shaw14-Nov-04 10:03 John R. Shaw 14-Nov-04 10:03  I do not know why you overrode the OnStopBinding() function/method, but is sounds like you need to call the base version in your overriden version. OnStopBinding(...) // your version { // ... what ever BaseClass::OnStopBinding(...); } INTP Re: CAsyncMonikerFile PetoG15-Nov-04 4:58 PetoG 15-Nov-04 4:58  Hi John, I have to call some functions, when all data are downloaded and the OnStopBinding is right place for it. But the problem is that OnStopBinding is not called in VC++ 7.0, but in older VC++ 6.0, everything was all right (OnStopBinding is called after OnDataAvailable()). Help!!! How to change Cursor Permanent ??? VikramDelhi13-Nov-04 23:29 VikramDelhi 13-Nov-04 23:29  Hi I want to change the default cursor in my app. I tried following code. bool m_bcursor; BOOL CTestDlg::OnInitDialog() { CDialog::OnInitDialog(); // TODO: Add extra initialization here lhCursor = AfxGetApp()->LoadCursor(IDC_CURSOR); SetCursor(lhCursor); m_bcursor = true; //set to true return TRUE; // return TRUE unless you set the focus to a control } BOOL CTestDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message) { // TODO: Add your message handler code here and/or call default if(m_bcursor) return true; else return CDialog::OnSetCursor(pWnd, nHitTest, message); } But whenever I open About Dialog, cursor it changed to default cursor. What should I do to change cursor the moment my main dialog gets focus? Re: Help!!! How to change Cursor Permanent ??? Jack Puppy14-Nov-04 1:19 Jack Puppy 14-Nov-04 1:19  You need to set the cursor each time the OnSetCursor message is triggered. Dump the boolean member variable, and make the handle to the cursor a member variable of the dialog box: HCURSOR m_hCursor; Initialize it in the constructor: CMyDialog::CMyDialog() : m_hCursor(NULL) { m_hCursor = AfxGetApp()->LoadCursor(IDC_MYCURSOR); } and in OnSetCursor()... if (m_hCursor != NULL) { SetCursor(m_hCursor); return TRUE; } // default stuff here Pssst. You see that little light on your monitor? That's actually a government installed spy camera. Smile and wave to big brother! Re: Help!!! How to change Cursor Permanent ??? John R. Shaw14-Nov-04 9:33 John R. Shaw 14-Nov-04 9:33  Good advice! But you do not need to maintain a copy of the cursor handle. From MSDN: "The LoadCursor function loads the cursor resource only if it has not been loaded; otherwise, it retrieves the handle to the existing resource." In other words, the system maintains a copy of the cursor handle for you. SetCursor(AfxGetApp()->LoadCursor(IDC_MYCURSOR)); The cursor is a resource included in the .exe (or sytem resoruces). Therefore, you do not need to test the handle. If the handle returned is not valid then there is a much bigger problem involved (and the program has locked up or crashed, do to lack of memory). INTP Re: Help!!! How to change Cursor Permanent ??? gamitech15-Nov-04 19:54 gamitech 15-Nov-04 19:54  can you write the W32 api code for changing a cursor. I never got to do it. . .. I hate cursors gabby Re: Help!!! How to change Cursor Permanent ??? VikramDelhi16-Nov-04 8:41 VikramDelhi 16-Nov-04 8:41  hi Jack Rabbit thanks a lot. it worked for me. how to use mscomm32 activex in my own activex? Kamyar Souri13-Nov-04 22:18 Kamyar Souri 13-Nov-04 22:18  hello I want to use mscomm32 activex in an mfc activex that I am writing now. but because my activex is not a container, I can not create an instance of it!! what should I do? thanks Kamyar Souri Help me :List control TooLeeDiN13-Nov-04 21:31 TooLeeDiN 13-Nov-04 21:31  I need to delete the row that was clicked !!! How should i do????? Re: Help me :List control Ravi Bhavnani13-Nov-04 23:12 Ravi Bhavnani 13-Nov-04 23:12  DeleteItem(). /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com Re: Help me :List control gamitech15-Nov-04 19:52 gamitech 15-Nov-04 19:52  This is the code: selected=SendMessage(GetDlgItem(hdlg,IDC_LIST1),LB_GETCURSEL,0,0); SendMessage(GetDlgItem(hdlg,IDC_LIST1),LB_DELETETEXT,selected,0); gabby How to read a serial mouse? Anonymous13-Nov-04 17:17 Anonymous 13-Nov-04 17:17  Hi, I'm trying to build an application that needs to read the position of a mouse (not the system's mouse) from the serial port. Can anyone help me, and explain me how the mouse reads data from a port? Thanks. Re: How to read a serial mouse? Kamyar Souri13-Nov-04 23:03 Kamyar Souri 13-Nov-04 23:03  dont think on this problem as a hardware problem!! easiest way is to handle onMouseMove for a big static control!!! and use the passed x,y Kamyar Souri Re: How to read a serial mouse? John R. Shaw14-Nov-04 9:49 John R. Shaw 14-Nov-04 9:49  Anonymous wrote: (not the system's mouse) What does this mean? There is normaly only one mouse attached to a computer. You can retreive its positon on the screen at any time by calling GetCursorPos() (on a Windows machine). If you need lower level access, then you may need to write your own driver (not a good idea!). INTP How to creat exe files? Dody_DK13-Nov-04 11:47 Dody_DK 13-Nov-04 11:47  Hey every one... I am asking about how to creat exe files from my application... I want to make a program that creat other .exe files with a specific values. for example, When I am running my application, I enter a value (let's say my name) and click on a button named "creat", then an valid exe file will be created and the value (my name) will be inside it. thanks : ) Re: How to creat exe files? gamitech13-Nov-04 12:11 gamitech 13-Nov-04 12:11  what you're asking is very simple but I am curious what would you like the exe to do. and then I will give you a solution gabby Re: How to creat exe files? John R. Shaw13-Nov-04 16:46 John R. Shaw 13-Nov-04 16:46  I liked your answer. To many of the quesions (small amount) seem to be aimed in the wrong direction. This is a new one and I would also like to know what he would what it to do. INTP Re: How to creat exe files? VikramDelhi13-Nov-04 23:45 VikramDelhi 13-Nov-04 23:45  :-DHey what's happening here. ???????? Re: How to creat exe files? Dody_DK14-Nov-04 0:45 Dody_DK 14-Nov-04 0:45  I don't know why you thing I will use it in the wrong way? ( I don't know how it can be used in a wrong way?) and I want the exe file to include some buttons and edit box, or maybe include some codes to solve a math. question or any thing else. why I want exe file? because it is an extension file, and I already study how to make the other files, like .txt or .html, but never learnt how to make .exe files so I will be thankful for any help, and Believe me I am not going to use it in wrong way. Re: How to creat exe files? ThatsAlok14-Nov-04 18:49 ThatsAlok 14-Nov-04 18:49  I think you are looking for Dialog based application. here is Some step that will help-: !-Open MS Visual Studio 6.0 !-Click on FILE|NEW,and wait for property page to open. !-select PROJECTS|MFC AppWizard(exe),Do remember to give the name of project.CLick Next !-Select type to Dialog based,and click next till wizrad over. !-now you are presented with Dialog Box editor,drag and drop your Control to Dialog box,build and execute the Preoject to see your exe ----------------------------- "I Think It Will Help" ----------------------------- Alok Gupta visit me at http://www.thisisalok.tk Re: How to creat exe files? Dody_DK15-Nov-04 4:06 Dody_DK 15-Nov-04 4:06  Yeah I know, but I want my project which is an exe file to creat other exe files. thanks alot Re: How to creat exe files? gamitech15-Nov-04 19:50 gamitech 15-Nov-04 19:50  you must first have the contetnt of the exe file somewhere. in the resources or just in an ordinary file. then you open the new file where you want it to be created: FILE *exec; exec=fopen(); while(true) { data=readfile(oldfile); fprintf(exec,data); } this is the idea of the code. To load it from the resources is a little longer code and I am tired so I won't write the code. try to read the MSDN more. good luck.

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