C / C++ / MFC

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Re: Toolbar Button Enable/Disable jdgonko30-Dec-03 11:12 jdgonko 30-Dec-03 11:12  AHA! Got it working properly but unfortunately did have to use two global vars to track the two child window states. Maybe I'll come back to this problem in the future. I'm burned-out from tweaking it today to work right... No, I'm not a professional programmer. Thanks again Maximilien! Joe sending long string to Printer pnpfriend30-Dec-03 4:50 pnpfriend 30-Dec-03 4:50  Hello all. how can I print a very very long string to the printer? I tried to cut the string at every 50th letter and print it on next line. but it doesn't look nice on the paper after it printed out.. sometime there is a lot of space to fit all the string characters on one sentence. I want to know if there is a way to find out that the string going beyond the right side of the page? I'm using CDC.TextOut, StartDoc,EndDoc to print a very long string Thank you Re: sending long string to Printer Roger Allen1-Jan-04 23:55 Roger Allen 1-Jan-04 23:55  This example of mine in the printing section should help http://www.codeproject.com/printing/printlongtext.asp[^] Breaks lines across pages etc for you automatically. Roger Allen - Sonork 100.10016 If your dead and reading this, then you have no life! SHLoadInProc() Rickard Andersson2030-Dec-03 3:39 Rickard Andersson20 30-Dec-03 3:39  I''ve made simple COM object, loaded it into Explorer's address space (or what to say) with SHLoadInProc(). When I close my app, the DLL and object is still alaive (of course), so I want to know how to unload it. Hope you understand my explanation. Rickard Andersson Here is my card, contact me later! UIN: 50302279 Sonork: 37318 Disablign Flat-Menus in XP for a specific App ohadp30-Dec-03 3:18 ohadp 30-Dec-03 3:18  I use my own Owner-Drawn menus. Under 2000 I manage to draw OVER window's menu-border and thus have my own menu-border. Under XP with Flat Menus, XP decides to draw the border AFTER I draw my menu and thus it overrides my border and I get a white-border. I want to disable FLAT menus, but only for my application/menus, is this possible ? thanks how to beautify a button in a dialog? yunhe30-Dec-03 2:54 yunhe 30-Dec-03 2:54  in vc++ , i want to make a button beautifull in a dialog .i.e. the shape,font,color,transparent 云鹤 I'm a beginer of MFC. what i want to do is changing an apple with you.Of course, the important is learning from all of you. Re: how to beautify a button in a dialog? Anand Paranjpe30-Dec-03 3:42 Anand Paranjpe 30-Dec-03 3:42  Hi, U will find different articles on codeproject in MFC/C++ >> Button Controls else visit link below. http://www.codeproject.com/buttonctrl/cxskinbutton.asp B4 asking any question, "google" it and try to find out answer. That saves time and speed up the development. This is what I follow The chosen One B&W BMP to RLE kiyoko30-Dec-03 1:44 kiyoko 30-Dec-03 1:44  Hi, B&W BMP files are stored in PocketPC. These files have to be run length encoded(RLE) and only the data bits(except the header and fileinfo) have to sent to com port. Does any one have idea? Can we create a Search Engine in VC++ Azghar Hussain30-Dec-03 1:13 Azghar Hussain 30-Dec-03 1:13  Hi Guys, I have a doubt. Can we create search engine in VC++. Thanks in Advance, Azghar Salman Live and Let live Re: Can we create a Search Engine in VC++ Abhishek Srivastava30-Dec-03 1:29 Abhishek Srivastava 30-Dec-03 1:29  Hi dear Yes search engine can be devloped in VC++ and Not only SEARCH ENGINE , you can even create "RESEARCH ENGINE" in VC++. say cheers for VC++.. Abhishek Srivastava Software Engg (VC++) India ,Noida Mobile no 9891492921 Re: Can we create a Search Engine in VC++ Azghar Hussain30-Dec-03 1:37 Azghar Hussain 30-Dec-03 1:37  Hi, Thanks for your answer. Please can you give me any IDEA of developing search engine in VC++. Actually I have searched code project and code guru. But I am not able to get the code. Will you please help me in this regard. One of my friend suggested me to use JAVA. But I am VC++ techie. So I would like to develop this in VC++. Can you give me the list of Technology we have to use for developing Internet Search Engine. Thanks in Advance, Salman Live and Let live Re: Can we create a Search Engine in VC++ Hauptman(n)30-Dec-03 1:45 Hauptman(n) 30-Dec-03 1:45  where do you need help? scio me nihil scire My OpenSource(zlib/libpng License) Engine: http://sourceforge.net/projects/rendertech Its incurable, its a Pentium division failure. Re: Can we create a Search Engine in VC++ Azghar Hussain30-Dec-03 1:51 Azghar Hussain 30-Dec-03 1:51  Thanks for your reply, Please can you tell me what technology I have to use and how the control flows. I know MFC. Do I have to use COM+ or ATL in this. Please suggest me how I have to program this application. Thanks, Sal I try to be Hero but I am big Zero Re: Can we create a Search Engine in VC++ Hauptman(n)30-Dec-03 2:42 Hauptman(n) 30-Dec-03 2:42  maybe goole helps http://www.google.at/search?hl=de&ie=UTF-8&oe=UTF-8&q=Search+Engine+Technology&spell=1 scio me nihil scire My OpenSource(zlib/libpng License) Engine: http://sourceforge.net/projects/rendertech Its incurable, its a Pentium division failure. Re: Can we create a Search Engine in VC++ Azghar Hussain30-Dec-03 18:34 Azghar Hussain 30-Dec-03 18:34  Thanks for all your help. But I want to develop it in VC++. So please tell me about all technology used. Thanks, Salman Live and Let live Conversion in STL Prakash Nadar29-Dec-03 23:46 Prakash Nadar 29-Dec-03 23:46  Is there any way i can convert STL string to number or from number to string without using atoi, etc. Regards. My God is more powerfull Than Your God. (the line that divides the world) Re: Conversion in STL Hauptman(n)30-Dec-03 1:06 Hauptman(n) 30-Dec-03 1:06  lookout for so called stringstreams scio me nihil scire My OpenSource(zlib/libpng License) Engine: http://sourceforge.net/projects/rendertech Its incurable, its a Pentium division failure. Re: Conversion in STL Azghar Hussain30-Dec-03 1:54 Azghar Hussain 30-Dec-03 1:54  Hi, There is class called CDBVariant which will help you to do this. Thanks, Salman Live and Let live Re: Conversion in STL valikac30-Dec-03 6:22 valikac 30-Dec-03 6:22  Another solution is CString's Format(). Kuphryn Re: Conversion in STL Michael Dunn30-Dec-03 6:38 Michael Dunn 30-Dec-03 6:38  See the FAQ: 6.3: How can I change a number into its string representation, or vice versa?[^] and read the part about using stringstreams. --Mike-- Ericahist | CP SearchBar v2.0.2 | Homepage | 1ClickPicGrabber New v2.0! | RightClick-Encrypt Actual sign at the laundromat I go to: "No tinting or dying." Saving Documents Without Confimation Dialog volkan87829-Dec-03 22:53 volkan878 29-Dec-03 22:53  Hi, I have an MDI project. When some changes occur in a view i call the view's document's SetModifiedFlag() method and when the user attempts to close the child frame, it asks to save the recent changes and that's OK. I also have a Save Project button on the toolbar and when it is pressed it calls CDocTemplate::SaveAllModified() method and saves the modified documents but the problem is it still pops a confirmation dialog. It looks rather silly when the user presses "Save" and it says "Do you want to save?".. Is there a way that i can "silently" save the documents without displaying the confirmation dialog box? Any idea is welcome. Thanks in advance. Re: Saving Documents Without Confimation Dialog Azghar Hussain30-Dec-03 1:57 Azghar Hussain 30-Dec-03 1:57  Hi, I Think this is possible. Just try to overwrite the CFileDialog() or Do the serialization by skipping CFileDialog(). This is a huge mess I think. I am tryieng this application by myself. If I get the solution I will surely let u know. bbye Salman Live and Let live Re: Saving Documents Without Confimation Dialog Anand Paranjpe30-Dec-03 3:57 Anand Paranjpe 30-Dec-03 3:57  (Grab active window, click the button with name "&save") U will find such program on net which will do this for u. e.g. dismiss.exe which will do the same explained on 1st line. The chosen One Re: Saving Documents Without Confimation Dialog David Crow30-Dec-03 5:32 David Crow 30-Dec-03 5:32  volkan878 wrote: Is there a way that i can "silently" save the documents without displaying the confirmation dialog box? You'll need to override the CDocument::SaveModified() method to do everything the base class does sans the prompt. A rich person is not the one who has the most, but the one that needs the least. Re: Saving Documents Without Confimation Dialog volkan87830-Dec-03 9:02 volkan878 30-Dec-03 9:02  Thank you all for your responses. I think the most efficient way for to overcome the problem, as DavidCrow suggested, will be overriding CDocument::SaveModified(). After David's post i wondered what MSDN says about SaveModified() and it says : "Called by the framework before a modified document is to be closed. The default implementation of this function displays a message box asking the user whether to save the changes to the document, if any have been made. Override this function if your program requires a different prompting procedure. This is an advanced overridable" So, altough i wished to discover a method like TurnOffTheStupidDialog(), i think i'll go for overriding it. Anyway, thank you again for your replies.

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