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ewww, never copy anything into \windows\system. Take an extra 10 seconds of typing and make a directory under \Program Files (that's what Program Files is there for).
--Mike--
http://home.inreach.com/mdunn/
"....." -- Silent Bob
![Heart | [heart]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/love.gif) your ![Green Alien | [Alien]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/alien.gif) with ![Good Stuff | [The good stuff]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/vegemite.gif) and ![Beer | [beer]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/beer.gif)
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sorry, I was just using it as an example copy command. It was the first directory that popped into my head.
Michael 
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No need to apologize. I was actually making that comment for the original poster, to indicate that copying to \windows\system is generally not a Good Idea. Sorry for any miscommunication on my part.
--Mike--
http://home.inreach.com/mdunn/
"....." -- Silent Bob
your with and
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Hey Guys
I am looking for a quick and easy way to distribute a windows explorer extension DLL. All that really needs to happen is that it is copied to a specified folder then registered.
Has anyone got any ideas
Cheers
Peter
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I have an MFC dialog which uses a menu resource for its menu. How o i enable/gray menu items?
thanx 
Kuniva
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In class wizard you click on the items ID and you get two options, the first is for clicking on the item, the second is basically a callback called just before a menu item is shown. If you override it, you will get a pointer to that one item passed into the function, and you can do whatever you want to it there, by defining a function that will disable your item ( for example ) based on whatever criteria you want to decicde if it is disabled or enabled. You can also check/uncheck, rename, etc. the item here.
Christian
As I learn the innermost secrets of the around me, they reward me in many ways to keep quiet.
Men with pierced ears are better prepared for marriage. They've experienced pain and bought Jewellery.
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eh yeh, i kinda figured that out, but do you know what function i can use to disable/gray/enable it? Because EnableMenuItem() needs a HMENU parameter and i dont have that because the menu is purely resource based or can i get a HMENU identifier for the menu with another function?
Kuniva
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The pointer coming in to that function is all you need - it has methods like enable, settext, setcheck. So you just operate on the CCmdUI pointer passed in to the function.
Christian
As I learn the innermost secrets of the around me, they reward me in many ways to keep quiet.
Men with pierced ears are better prepared for marriage. They've experienced pain and bought Jewellery.
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I have a string,but i don't know how delete it in a .txt file?
Please tell me,OK!!!
I'm very like VC++.
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Do loop, search the string in the file.
nothing but everything
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- Why we often discuss the two topics together?
- For example, MSDN topic: DllMain, TlsAlloc, etc.
Thanks,
Maer
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A DLL isn't a thread. A DLL is a separate piece of library code which can be used to separate a program into component parts. These components parts can be shared among more than one program.
A Thread is a bit like a separate path of execution. One program can run multiple threads which means that it can be performing more than one task at a time.
This is a very basic overview. I'm sure there will be some more in-depth articles on the site in the Threads and Processes section.
--
Andrew.
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- Thanks Andrew pal! Your reply give a lot help.
Have a nice day,
Maer
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I've been meaning to ask this for a while... Anyone know what KEY_CREATE_LINK access is good for? I could find no registry API for actually making a link in the registry.
--Mike--
http://home.inreach.com/mdunn/
"....." -- Silent Bob
your with and
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It's almost documented in the DDK. ZwCreateKey mentions REG_OPTION_CREATE_LINK (defined in winnt.h though).
Please drop a note if you get it to work with RegCreateKeyEx.
++luck;
/Mike
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Just a guess, but I imagine MS uses it for backwards compatibility (I don’t think there are to many of us who will need to use it). Say for exmple if MS were to constantly be changing the location of Windows specific registry keys, they could simply add links under the old keys that point to the new ones. This would make it so older software would not break under a new version of Windows (yeah right).
My 2 cents.
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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I've found an article that shows how to make an app with non-rectangle window, but is not MFC, how can i use the MFC to make a non-rectangle Dialogs based app?
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Most Win32 APIs are duplicated as CWnd member functions. If the APIs you need aren't, then just call the API and pass it your dialog's HWND - call CWnd::GetSafeHwnd() to get the HWND.
--Mike--
http://home.inreach.com/mdunn/
"....." -- Silent Bob
your with and
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I know that there are the __FILE__ and __LINE__ macros, but is there some sort of equivalent that produces the current function and class names? I know that some compilers support
__FUNCTION__ or __func__, but MSVC does not seem to support this. Is there a way to do this in MSVC??
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maybe you already know this, but if you have RTTI info turned on and use the typeid() keyword
you can easily get the class name of an object
Base* someClass = .....
char* className = typeid( *base ).name();
your out of luck for functions, so far as I know.
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Hi,
I have a scenario, where i have an object say 'A' which has a member varible which is another object say 'B'.
I want to be able to pass data from object B Up To A. Without B have any knowledge of A.
Anyone any sugestion, Surely this must be a regular task.
Cheer
Richard
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class B {<br />
<br />
public:<br />
int getData () { return data; }<br />
<br />
private:<br />
int data;
<br />
};<br />
<br />
class A {<br />
<br />
public:<br />
void printBData () { <br />
<br />
int data = myB.getData ();<br />
cout << "B's data: " << data << nl;<br />
<br />
}<br />
<br />
private:<br />
B myB;<br />
<br />
};
Ben Burnett
"It's all absolutely devastatingly true -- except the bits that are lies"
- Douglas Adams
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There are two methods that you could consider;
1. Instead of having B push the information to A, why not have A query B for the information when it's needed?
2. Use a proxy class. Thus, B and A will know about C, and B will use C to pass information to A. This is similar to the observer pattern (I think?) - there's a good articleon this site about the observer pattern but I can't remember exactly where now.
--
Andrew.
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How can i make a taskbar in my app?
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