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Aamol M wrote: Now What should I use to "Get the information of the file which is get added/modified/deleted anywhere on computer"
The information is contained in the second argument passed to ReadDirectoryChangesW(). It's in the format of a FILE_NOTIFY_INFORMATION struct.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Yes Sir,
I am using "FILE_NOTIFY_INFORMATION" struct but my problem is I want to find the changed file Inforamtion that has changed ANYWHERE on computer.
ReadDirectoryChangesW()takes first parameter as path - where to search. But now here I want to search for change ANYWHERE on the computer
Thanks In advance...
AmolM
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What's wrong with:
ReadDirectoryChangesW(hFolder, pBuffer, dwbufLen, TRUE, ...);
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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ReadDirectoryChangesW(hFolder, pBuffer, dwbufLen, TRUE, ...);
takes first argument as "hFolder" == Name of Folder
But I wanted to track whole computer (C:\,D:\E:\ etc).
File can be copied, added, deleted etc anywhere on the computer (C:\,D:\E:\ )
I dont know........
So here what should be given as a value for "hFolder" then ????
I tried with "C:\" as argument for "hFolder" but it worked for 200-250 files and get crashed OR "NotResponding" messgae from Windows making application to close. 
But here my argument should not be C:\ or D:\ or something like that, coz I want to handle event for all of them....
So what should be done in this case.....
Can u again review my question Please ????
There was again Specific requirement that only ".jpg" file should be tracked.
i.e. another application can add, delete or change .jpg file anywhere on the computer (C:\, d:\, E:\ etc) I dont know.....
This could be greate help if u can explain what should be done or any sort of code for it.
Thanks Again for previous replies....
and Thanks in Advance toooo
AmolM
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What value do you have for the fourth argument to ReadDirectoryChangesW()?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Parameter 4:- bWatchSubtree "true"
So it will look up in sub-folders also.
AmolM
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Hi,
I am creating a resizable dialog box with system menu because I need the close button but I don't want to show the menu icon (before the caption). So how can I do that
Remember this is a resizable dialog box and I do not want flicker on the title bar if the dialog is resized
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hi everyone
i am working on conversion of audio file formats.i want to convert mp3 to WAVE,
i want to ask how can i do that,if i access the data from MP3 frame,it is an compressed one,how can i decompress it,because there are no specifications related to decoding of MP3.
and secondly it will already be lossy data.so how can i get original data,which is uncompressed
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If you can't write your own MP3 decoder then you'll need to buy one or find a free one.
A popular free one that works with the Windows Audio Compression Manager (ACM) can be found -
Google for LameMP3.
lossy means lossy. That means data was lost in the compression. If you could get the original
data back then it wouldn't be lossy
Mark
"If you can dodge a wrench, you can dodge a ball."
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See this[^] article.
As has already been pointed out, the resulting .WAV file will not be the original since MP3 compression is lossy.
/ravi
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Its declared in class.h file.
Plz tell me how this program works...
Thanx,
Guddappa T H
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Hi all,
I have problem related to speed (alt) keys in PropertySheet.
I have overridden the OnWizardFinish() method of a CPropertySheet
derived class. I have edit box on PropertySheet. If i enter something invalid or keep the edit box empty, and click Finish button, an error message will be displayed. When i click OK button of error messagebox, the focus is not set on the edit box (Even though i have used SetFocus after MessageBox)and moreover alt keys will not work.
What may be the problem? Thanks in advance.
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Can you tell: Are you using AfxMessageBox() to display the error message?
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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No.
I am using MessageBox.
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Try passing the handle of the window to the message box function eg: MessageBox(myDlghWnd,...);
if you are passing NULL and then try and setting the focus. I faced a similar problem and resolved it but just can't recollect it for now.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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I am using VC++ 2005.
As i said i was using
MessageBox(LPCTSTR lpszText,
LPCTSTR lpszCaption = NULL,
UINT nType = MB_OK);
MessageBox what u suggested was
::MessageBox(HWND hWnd,
LPCTSTR lpszText,
LPCTSTR lpszCaption,
UINT nType);
I used what u said, alt-keys working. But it's not displaying MessageBox.
Anyways Thank you very much.
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Does the message box pop up behind your application or somewhere else?One good option would be to debug the code and check if you see the message box or where is the control at that time when you invoke the msg box.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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http://www.codeproject.com/buttonctrl/cxskinbutton.asp
in this code how can one call the button clicked function on pressing enter
vimarsh
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vimarsh puneet wrote: how can one call the button clicked function on pressing enter
why you have to call the method, the framework will send appropriate message. You have to handle those messages, thats it..
That is, add a message map entry, the macro for button click notification is,
ON_BN_CLICKED(id, mesasgehandler)
Do your Duty and Don't expect the Result
Rate this Post, if I helped You
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that is working but when i press enter key the code exits
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Pressing Enter Key will lead to call CDialog::OnOk method.. so override the method and don't call the base class implementation, instead call which ever function you want. Also pressing Esc key will call CDialog::OnCancel method...
Both OnOK and OnCancel will close the dialog, but the return value will be differnt is the dialog is showed using DoModal method..
Do your Duty and Don't expect the Result
Rate this Post, if I helped You
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Hi all,
I want to disable my menu item at particular conditions.
But as soon as i write a function for menu item the menu item gets enable.
Can anybody help me in this?????
thanks in advance...
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Use OnUpdateCmdUI, and enable or disable menu item conditionally.
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thanku it solved my problem.........
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