C / C++ / MFC

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how can I capture text!!!!! minhvc28-Jan-04 15:42 minhvc 28-Jan-04 15:42  Hi All! How can I capture the masked text in Editbox, HTML, static,...! Re: how can I capture text!!!!! Christian Graus28-Jan-04 15:45 Christian Graus 28-Jan-04 15:45  GetWindowText Christian I have drunk the cool-aid and found it wan and bitter. - Chris Maunder Classwizard Daniel132428-Jan-04 15:15 Daniel1324 28-Jan-04 15:15  Example... I create a dialog called CMyDialog. Sometimes when I add it to to the project through the classwizard, it says it cant open the files "MyDialog.h" and "MyDialog.cpp". And other times it will say the the above files already contain remnants of that class. I cant figure out what the problem is! Thanks, Daniel Re: Classwizard Christian Graus28-Jan-04 15:41 Christian Graus 28-Jan-04 15:41  You're adding classes with the same name over and again. If you remove a class from a project, go in and delete the files also. Christian I have drunk the cool-aid and found it wan and bitter. - Chris Maunder Re: Classwizard Daniel132428-Jan-04 15:43 Daniel1324 28-Jan-04 15:43  Thats not the case. I know for a fact that the files dont exist. Thanks for the reply. Daniel Re: Classwizard Christian Graus28-Jan-04 15:44 Christian Graus 28-Jan-04 15:44  Then your computer is screwed. Are you running out of hard drive space or something ? Christian I have drunk the cool-aid and found it wan and bitter. - Chris Maunder Re: Classwizard Daniel132428-Jan-04 15:45 Daniel1324 28-Jan-04 15:45  Its probably something I'm overlooking. My machine is fine. Re: Classwizard Michael P Butler28-Jan-04 23:38 Michael P Butler 28-Jan-04 23:38  Have you got any Anti-Virus software running, Norton Anti-virus used to cause similar problems with VS6 on one of my machines. Have you got the latest VS6 service pack 5 installed? Michael But you know when the truth is told, That you can get what you want or you can just get old, Your're going to kick off before you even get halfway through. When will you realise... Vienna waits for you? - "The Stranger," Billy Joel Re: Classwizard Daniel132429-Jan-04 0:43 Daniel1324 29-Jan-04 0:43  Yeah, actually, I have norton antivirus running. windows systray balloon tooltip, need help haritadala28-Jan-04 14:46 haritadala 28-Jan-04 14:46  Hello all I'm programming windows systray and want to put an icon in the sytray which can popup balloon tooltips. I'm using win2000 with visual studio6. The problem is the header file "shellapi.h" which I've seems like it doesn't support balloon tooltips. Here's the NOTIFYICONDATA structure I find in the hearder file typedef struct _NOTIFYICONDATAA { DWORD cbSize; HWND hWnd; UINT uID; UINT uFlags; UINT uCallbackMessage; HICON hIcon; CHAR szTip[64]; } NOTIFYICONDATAA, *PNOTIFYICONDATAA; This structure doesn't have the members like "szInfo" which has to be used to popup balloon tooltip. I refer to microsoft docs where it says version>5 is needed, when I check my shell32.dll version it shows as >5. Do I need to have new header file? If yes, where can I download from? Can any one help me? Many thanks for your help Hari. Re: windows systray balloon tooltip, need help Michael Dunn28-Jan-04 16:15 Michael Dunn 28-Jan-04 16:15  See the FAQ 2.2 I'm trying to call a Windows API, but the compiler gives an undeclared identifier error (C2065). Why?[^] --Mike-- Ericahist | CP SearchBar v2.0.2 | Homepage | 1ClickPicGrabber | RightClick-Encrypt Laugh it up, fuzzball. full duplex project ee113328-Jan-04 13:34 ee1133 28-Jan-04 13:34  i thought the full duplex project was a voip application and was using it as a reference to build my own voip system, however i have now discovered that it only works over the data link layer and as such is not a voip system. Could you please tell how i could modify it, or how i would be able to implement a system which sends voice traffic over the IP layer using UDP as i have no idea where to start. i probably have to create and bind sockets with datagrams or something like that butim not sure how i would incorporate it into the project. I would be very grateful for any help. thanks ayal show a dialog windows Bondtje28-Jan-04 12:50 Bondtje 28-Jan-04 12:50  i have a project and when i push a button a other dialog must be shown. the dialog's are made but i can't get them to work wel. and how do I open an external program like "CALC.EXE" when i push a button. Somthimes when i made a project and i try it out it work's but when i try this on a PC where Visual.net is NOT installed the program won't work. Not a valid win32 bla bla bla is a error that I get then. Do i have to do somthing special to let is Work. This are a lot of Question's but I 'm new to Visual.net and C++ sombody that now's a answor for all these (maby easy) thing's Sorry for my engles I can(t write good engles 'm From belgium and my engles is not so good Re: show a dialog windows Christian Graus28-Jan-04 15:43 Christian Graus 28-Jan-04 15:43  Bondtje wrote: i have a project and when i push a button a other dialog must be shown. the dialog's are made but i can't get them to work wel. Gee, this is a very precise explanation of the problem. What do you mean by 'work well' ? Bondtje wrote: and how do I open an external program like "CALC.EXE" when i push a button. ShellExecute. This is surely in the FAQ ? Bondtje wrote: Do i have to do somthing special to let is Work. Yes, you need to work out what dependancies your project has ( such as MFC ) and ship your program with the DLL's that it is attempting to load. Bondtje wrote: Sorry for my engles I can(t write good engles 'm From belgium and my engles is not so good It was OK until this point actually I think you mean 'English'. Christian I have drunk the cool-aid and found it wan and bitter. - Chris Maunder Re: show a dialog windows Prakash Nadar28-Jan-04 19:39 Prakash Nadar 28-Jan-04 19:39  engles is english in bengium. Toughest Steel Comes From Hottest Furnance Re: show a dialog windows Michael Dunn28-Jan-04 16:18 Michael Dunn 28-Jan-04 16:18  Take a look at the FAQ, it answers many of your questions: 1.1 What's the best way to ask a question about code, so that I get a good answer?[^] 8.2 A program I've written doesn't load when it's run on a computer without Visual C++ installed. Why?[^] 6.4 How do I run another program from my program?[^] --Mike-- Ericahist | CP SearchBar v2.0.2 | Homepage | 1ClickPicGrabber | RightClick-Encrypt "Just because the box has 2 gigabytes of memory doesn't mean you get to use it all!"   -- Rico Mariani, CLR perf guy how do i prevent a property sheet from receiving focus? godzooky28-Jan-04 10:51 godzooky 28-Jan-04 10:51  i have a form view with a list box and propertysheet. when the listbox is supposed to receive focus, either when i click or tab to it, it immediately loses focus to one of the property sheet tabs. how can i prevent this? Re: how do i prevent a property sheet from receiving focus? __Cerb28-Jan-04 14:16 __Cerb 28-Jan-04 14:16  Can you make it read-only or disabled? Windows Messages __Cerb28-Jan-04 10:41 __Cerb 28-Jan-04 10:41  How would it be possible to send a "Print Screen" keydown message or whatever? Which message should I send with which params (if possible) Thanks a lot ~Michael Re: Windows Messages Diddy28-Jan-04 11:11 Diddy 28-Jan-04 11:11  You could manually send a WM_KEYDOWN and a WM_KEYUP message, but it's a bit tricky setting up all the flags and what have you. A better way is to use a function for that specific purpose, keybd_event. Look it up in MSDN. Use it something like keybd_event(VK_PRINTSCREEN, ...); If you are trying to simulate a printscreen to do a screen capture and put it onto the clipbopard, a better way is to call GetDc(NULL) to get the DC for the desktop, then grab the bitmap out of the DC and slap it on the clipboard. Re: Windows Messages __Cerb28-Jan-04 11:32 __Cerb 28-Jan-04 11:32  Thanks a lot, just a little more question about it. I want to simulate that printscreen key in a specific window that is minimized... I've tried adding ' :: ' in front of the keybd_event function, however it still does not take any HWND parameter.... Re: Windows Messages __Cerb28-Jan-04 11:37 __Cerb 28-Jan-04 11:37  Found it!!! Thanks a lot man, without that keybd_event function I couldn't have guessed it. Thanks!! ~Michael Re: Windows Messages Diddy28-Jan-04 11:51 Diddy 28-Jan-04 11:51  No Problem .NET specific error Binayak28-Jan-04 10:41 Binayak 28-Jan-04 10:41  Hi, I was trying to build an ATL VC++ program in .net 2003 and I keep getting LNK 2019 errors. In the MSDN I searched for that error and I found the following. Can anybody tell me where I can find _check_commonlanguageruntime_version function and where to put that? In Visual C++ .NET 2003, this error will be generated when /clr is used and the CRT is not linked into your executable. Any object code generated by the compiler that is not built with /clr:initialAppDomain contains a reference to the _check_commonlanguageruntime_version function, which is defined in the C Runtime Library (CRT). This function provides for an error message if your application is run on version 1 of the runtime. Code generated by the current compiler is not compatible with version 1 of the common language runtime. So, if you compile without the CRT in Visual C++ .NET 2003, you should include a definition of the _check_commonlanguageruntime_version function in your code. As an alternative to using the _check_commonlanguageruntime_version function, you can link with nochkclr.obj, which contains an empty version of the function and does not provide for an error message if you run your application on version 1 of the runtime. To build an application with the current compiler version to run on the previous version of the runtime, use /clr:InitialAppDomain. _L error Binayak28-Jan-04 9:59 Binayak 28-Jan-04 9:59  I was trying to build a atl program in .net, I got this error error C3861: '_L': identifier not found, even with argument-dependent lookup on the line if( lstrcmpiW(szName, _L("Output")) == 0 ) .............. What should I use instead of _L ()?

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