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persian_boi wrote:
CDialog::OnLButtonUp(nFlags, point);
I hope this is a typo, you are calling the wrong base class. It ought to be OnLButtonDown
Ant.
I'm hard, yet soft.
I'm coloured, yet clear.
I'm fruity and sweet.
I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain)
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I need to do a code on editing of .avis & .mpegs.
Where can i find such codes around or does anyone has come across such cases?
Can someone show me some source codes on how to do basic editing like cutting and pasting of video frames in .avis & .mpegs format.
Tks
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if your editing only does cutting & pasting of frames, you could try directx sdk from microsoft, by using dx sdk you can snapshot frames from video stream, after that any image editor will help you with graph editing.
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i hav installed directx sdk....but how do i snapshot frames?
i cant seem to find tat function
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hi,
in vs.net's installation tools, i can see there is a "Content File" for a project output. anyone know can i set a output file as content file? so that, installation tools will include it in the installer automatically?
actually, i want to include the map file in the installer. but, i dont want to include the exact file as there are 2 diff. files for release and debug.
any help?
thanks,
jim
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Hello, everyone.
I'd like to develop ".exe" file by using VC++ 6 SP5 with Windows XP SP1.
The content is that during executing this program, when right-click is done over the icon of file or folder in Explorer,
the user can't select item(s) of popup menu(context menu).
This "can't select" means that item(s) such as "open" or "edit" etc, is/are disapeeared completely.
Or the name of item is appeared with gray and unable to select.
I read topics in "Shell Programming", but I could't find helpful topic about above method.
Is it some experienced in development?
Or are someone known method?
If knows, and helpful www link(s) also exist(s), I'm glad.
Please tell me.
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>wisecrack:
Thank you for answering.
By the way, after posting message I looked into more information.
And I found that "CMenu:CEnableMenuItem" may be right.
My goal is to develop MFC project of dialog base.
For example, here is a goal that when right-clicked over the icon of text file in Explorer,
the item "cut" is glay.
The below is the method.
I created new MFC project of dialog base.
(The project name is "Click".)
And I added below code of "OnRButtonDown" with Class Wizard into "CClickDlg.cpp" file:
===
void CClickDlg::OnRButtonDown(UINT nFlags, CPoint point)
{
// TODO:
CMenu *hMenu;
CWnd* cwParent = GetParent();
DWORD dwStyle = cwParent->GetStyle();
hMenu = cwParent->GetSystemMenu(FALSE);
hMenu -> EnableMenuItem(ID_EDIT_CUT, MF_GRAYED);
CDialog::OnRButtonDown(nFlags, point);
}
===
And including "afxres.h" in the first of "CClickDlg.cpp" file, I built "Click.exe" file.
With "Click.exe" executing, I executed "explorer.exe" and I clicked right button
over a certain text file.
But the item "cut" wasn't glay.
Which point of my method is wrong?
If there is another good idea or programming flow, please tell me.
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Many Download Managers allow you to pause and resume your download, some are even able to resume after being disconnected.
Now my question is how do they pick up where they left off? I'm guessing there is some standard information sent in the request as to where the server should start reading from the file.
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Well, it isn't even remotly connected to Visual C++ but what the heck...
If you are talking about FTP download managers the some (most) servers support the REST (restart) command. Check the RFC for more info.
And if the paths that I have followed/have tread against the flow/there is no need for sorrow
I am coming home
Return, Crüxshadows
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Yes, I believe it is HTTP 1.1 that supports resumable downloads.
Michael Dunn wrote:
Come quietly or there will be... trouble.
Robocop? 
Peace!
-=- James
Tip for inexperienced drivers: "Professional Driver on Closed Course" does not mean "your Dumb Ass on a Public Road"!
Articles -- Products: Delete FXP Files & Check Favorites
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I need the main window of my program (created by DialogBox() function) to become hidden already on the startup. If I call ::ShowWindow(hWnd,SW_HIDE) when I receive WM_CREATE or WM_INITDIALOG messages, it doesn`t work because these messages are regeived before dialog is shown. So how can I do it? I can not write consele app because I will need to show the window eventually.
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Hide your main window...???
Interesting...you could try using a similar approach to system tray windows. Make a parent window using WS_EX_TOOLWINDOW and have your main window a child of this window.
How do I print my voice mail?
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I am not sure whether this is what u want
http://www.codeproject.com/system/xyntservice.asp
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hi everyone..
I'm working on a project to make a dll that contains some functions...I want to name some functions the same name that some APIs do..
e.g. I want to make my own "FormatMessage" function in my dll...
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Put them in a namespace. It's still a terrible idea.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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I actually don't know how to do that could you write a simple function using this way...
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namespace ThisIsAHorribleIdea
{
void MyAPIFunction()
{
}
}
Now you need to call it like this : ThisIsAHorribleIdea::MyhAPIFunction();
And if you don't know what a namespace is, you should buy a beginners book on C++ and read it before you go any further.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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Hi, i'm doing an ansi c program, compiling with gcc. I get a warning that the gets function is dangerous. Everything works fine, but i don't want to get that warning.
char *Comando=0;
Comando=(char*)malloc(150*sizeof(char));
gets(Comando);
I can't (or don't know how to) use scanf as if i type a string with spaces scanf only saves the characters until the first space.
which function could i use apart from gets (and it must be ansi c )?
thanks!
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The problem with gets() is that is doesn't consider the size of the destination buffer. In your case just enter more that 150 characters and PRESTO! Insta-crash(tm). May I recomand fgets() instead?
And if the paths that I have followed/have tread against the flow/there is no need for sorrow
I am coming home
Return, Crüxshadows
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That warning is telling you that it is IMPOSSIBLE to use gets correctly! If your program uses gets I can crash it. Any professor who sees gets in code should automaticly give the student an F!
instead you should use fgets, which can replace your use of gets like this:
fgets(Comando,150,STDIN);
See, it is easy to use fgets, and I can no longer crash your program just be doing something stupid.
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There is an extension to the scanf(...) function that allows to scan non-space-delimited strings. I do not know if it is available in GCC's libraries...
It works like this: to scan a string that is terminated by a semicolon, your format specifier would be: %[^;]. For example, if you wanted to scan this string:
C:12345;B:09876
And extract the two numeric values into two strings (12345 and 09876), you would write something like:
char caStringBuf1[ 64 + 1 ];<br />
char caStringBuf2[ 64 + 1 ];<br />
<br />
sscanf( "C:12345;B:09876","C:%[^;];B:%s", <br />
caStringBuf1, caStringBuf2 );<br />
caStringBuf1[ 64 ] = '\0';<br />
caStringBuf2[ 64 ] = '\0';
You would want to limit the input test somehow, of course and add some validation code, but that would scan the string correctly.
Peace!
-=- James
Tip for inexperienced drivers: "Professional Driver on Closed Course" does not mean "your Dumb Ass on a Public Road"!
Articles -- Products: Delete FXP Files & Check Favorites
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I'm using Visual C++.net 2002 with MFC's. Created the project then built it. I changed the Icon after the build with the Icon editor. The problem is now only the about box shows the change. The .exe file and SDI dialog shows the MFC icon. What setting do I change to have my icon take effect?
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