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Re: A window never get focus? bikram singh13-Jun-04 1:31 bikram singh 13-Jun-04 1:31  Information not enough for a good answer. 1. Use EnableWindow(hwnd,FALSE) to disable any mouse or kbd input to the window. This is the only suggestion as of now... Bikram Singh Re: A window never get focus? toxcct13-Jun-04 3:08 toxcct 13-Jun-04 3:08  if you want the focus to bet set at the creation of your dialog, call Cwnd::SetFocus() into OnInitDialog() and make this function return TRUE. if you just need to set the focus on a control when doing someting into the dialog, just call SetFocus(). TOXCCT >>> GEII power Re: A window never get focus? Behzad Ebrahimi13-Jun-04 4:24 Behzad Ebrahimi 13-Jun-04 4:24  I think that you must call SetFocus in WM_SETFOCUS and pass its lparam to SetFocus! Is that right? Re: A window never get focus? toxcct13-Jun-04 4:27 toxcct 13-Jun-04 4:27  WM_SETFOCUS is a message, not a function. moreover, you can call SetFocus() anywhere (in a handler you created for example) TOXCCT >>> GEII power Re: A window never get focus? Behzad Ebrahimi13-Jun-04 4:38 Behzad Ebrahimi 13-Jun-04 4:38  It is right, WM_SETFOCUS is a message. When a window receive this message, it can reject its focus by calling SetFocus! gif format includeh1012-Jun-04 22:50 includeh10 12-Jun-04 22:50  i need c++ source code (library) to covert bitmap file to gif file, the code is in c or c++ style, not COM or ActiveX. thanks for any link cheers includeh10 Re: gif format Johan Rosengren12-Jun-04 23:38 Johan Rosengren 12-Jun-04 23:38  http://www.codeproject.com/bitmap/CXImage.asp[^] Note the licence exceptions. Urgent Requirement-Socket Programming Billar12-Jun-04 19:18 Billar 12-Jun-04 19:18  Dear Friends, I am using CAsyncSocket and CSocket for writting a server program. In AsyncSocket I am using virtual void OnAccept(int nErrorCode); virtual void OnClose(int nErrorCode); virtual void OnReceive(int nErrorCode); and also in Socket I am using virtual void OnAccept(int nErrorCode); virtual void OnClose(int nErrorCode); virtual void OnConnect(int nErrorCode); virtual void OnReceive(int nErrorCode); Also in the dlg.cpp file, At InitDialog I am writting m_cSocketServer.Create(4000); m_cSocketServer.Listen(); m_cAsyncSocketServer.Create(4000); m_cSocketServer.Listen(); Also at the Onbutton message I am checking and writting a message into a display like this void CMFCServerDlg::OnButtonConnection() { // TODO: この位置にコントロール通知ハンドラ用のコードを追加してください char DispBuf[256]; if(m_cSocketServer.Create(4000) && m_cSocketServer.Listen()){ sprintf(DispBuf, "Server Started"); AfxGetMainWnd()->GetDlgItem(IDC_STATIC)->SetWindowText(DispBuf); } else{ sprintf(DispBuf, "Connection Failed"); AfxGetMainWnd()->GetDlgItem(IDC_STATIC)->SetWindowText(DispBuf); } For other reference.... LRESULT CMFCServerDlg::OnAccept(WPARAM wParam, LPARAM lParam) { m_cSocketServer.Accept(m_cAsyncSocketServer); DestroyFlag = TRUE; return 0; } This is a user message send by the AsyncSocket and Socket from OnAcceptMessage.... My applicaion is very simple and with the above code it is not working. Will you please help to detect the error. Why this code is not suitable to develop a simple server. Here, I have a dialog box with one button and a text box. Button is for to start a server and text box is nothing but to display a message that server is started. Please help me to find out the solution. Thanking You in advance. Billar Re: Urgent Requirement-Socket Programming includeh1012-Jun-04 22:59 includeh10 12-Jun-04 22:59  there are few samples in MSDN (VC CD), you can learn from those samples, they are not complex. cheers includeh10 Re: Urgent Requirement-Socket Programming Billar12-Jun-04 23:29 Billar 12-Jun-04 23:29  Hi includeh10 I don't have msdn. So if you can provide the such samples, it will be a great help to me. Waiting for your reply....... Billar Re: Urgent Requirement-Socket Programming Yulianto.13-Jun-04 16:18 Yulianto. 13-Jun-04 16:18  I didn`t get your question. where did it not work? Do u hawe IIS or PWS? Change the port ? I`m just guessing, cause i don`t know where is the problem. So the me the detail CAsyncSocket Server Billar12-Jun-04 18:03 Billar 12-Jun-04 18:03  Dear Friends, I am using CAsyncSocket and CSocket for writting a server program. In AsyncSocket I am using virtual void OnAccept(int nErrorCode); virtual void OnClose(int nErrorCode); virtual void OnReceive(int nErrorCode); and also in Socket I am using virtual void OnAccept(int nErrorCode); virtual void OnClose(int nErrorCode); virtual void OnConnect(int nErrorCode); virtual void OnReceive(int nErrorCode); Also in the dlg.cpp file, At InitDialog I am writting m_cSocketServer.Create(4000); m_cSocketServer.Listen(); m_cAsyncSocketServer.Create(4000); m_cSocketServer.Listen(); Also at the Onbutton message I am checking and writting a message into a display like this void CMFCServerDlg::OnButtonConnection() { // TODO: この位置にコントロール通知ハンドラ用のコードを追加してください char DispBuf[256]; if(m_cSocketServer.Create(4000) && m_cSocketServer.Listen()){ sprintf(DispBuf, "Server Started"); AfxGetMainWnd()->GetDlgItem(IDC_STATIC)->SetWindowText(DispBuf); } else{ sprintf(DispBuf, "Connection Failed"); AfxGetMainWnd()->GetDlgItem(IDC_STATIC)->SetWindowText(DispBuf); } For other reference.... LRESULT CMFCServerDlg::OnAccept(WPARAM wParam, LPARAM lParam) { m_cSocketServer.Accept(m_cAsyncSocketServer); DestroyFlag = TRUE; return 0; } This is a user message send by the AsyncSocket and Socket from OnAcceptMessage.... My applicaion is very simple and with the above code it is not working. Will you please help to detect the error. Why this code is not suitable to develop a simple server. Here, I have a dialog box with one button and a text box. Button is for to start a server and text box is nothing but to display a message that server is started. Please help me to find out the solution. Thanking You in advance. Billar Re: CAsyncSocket Server toxcct13-Jun-04 3:12 toxcct 13-Jun-04 3:12  do you have an error at compile time or run time ? what does it say to you ? TOXCCT >>> GEII power Re: CAsyncSocket Server Billar14-Jun-04 3:57 Billar 14-Jun-04 3:57  Dear Freinds, Thank you all for the information and kind response. MY problem is solved. Actually the problem was at the client side. I was not initializing the socket at the client side at InitInstance. But now it is solved. Thank you once again for everything. Bye Billar Drawing on empty space in MDI app brdavid12-Jun-04 12:56 brdavid 12-Jun-04 12:56  when you first run a MDI app you have the empty space, the dark gray background. I'm wondering if it's possible to draw in that space. For example is it possible to paint it white and place text, perhaps a bitmap, or just paint it white period. thanks! Re: Drawing on empty space in MDI app Joel Lucsy12-Jun-04 14:08 Joel Lucsy 12-Jun-04 14:08  Yep, sure can. The MainFrame (or CMDIFrameWnd) will have a m_wndClientArea variable. From that you can either subclass that window and do what you want, or create a sub-control to place onto it. I used the sub-control method to create a "start page" that had a MRU list and stuff that really wasn't a document. -- Joel Lucsy Re: Drawing on empty space in MDI app brdavid12-Jun-04 15:11 brdavid 12-Jun-04 15:11  I guess I'm a little ignorant on implementing that solution. Do you have a sort of "sub-control for dummies" article on what you did? That is pretty much what I am looking for. Thanks! Re: Drawing on empty space in MDI app Ravi Bhavnani12-Jun-04 15:13 Ravi Bhavnani 12-Jun-04 15:13  See this[^] article. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com Re: Drawing on empty space in MDI app brdavid12-Jun-04 16:02 brdavid 12-Jun-04 16:02  thanks! skinning windows testtests12-Jun-04 12:04 testtests 12-Jun-04 12:04  How do i go about adding a skin to windows? For example, make the window background and it's button controls have picture in them. Re: skinning windows Scozturk12-Jun-04 23:45 Scozturk 12-Jun-04 23:45  Search in codeproject there are about 10 skin examples with mfc and without... Well... I am a beginner ... How do I control which control gets focus? testtests12-Jun-04 12:02 testtests 12-Jun-04 12:02  You know how when you press the tab key on a window it goes through controls like buttons, radial buttons, and normal buttons in a certain sequence? Well, I have 3 edit boxes that I want to go in a certain sequence as I tab through them. How do I go about doing that? Thank you in advance, testtests Re: How do I control which control gets focus? valikac12-Jun-04 14:33 valikac 12-Jun-04 14:33  Under Resource Editor, press "Ctrl + D" to change the tab order. Kuphryn Re: How do I control which control gets focus? testtests12-Jun-04 21:46 testtests 12-Jun-04 21:46  Thanks! that was easy getting started making a remote access control program kasmOdia12-Jun-04 10:55 kasmOdia 12-Jun-04 10:55  i'm starting to make a remote access control program, what should i need to learn to develope such program? any suggestions would be appreciated!

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