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Electronic75 wrote: How can I open a dialog so user can select a folder path?
Did you have a look at SHBrowseForFolder API.
It returns a pointer to an item identifier list (PIDL) specifying the location of the selected folder relative to the root of the namespace.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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Thanks alot _AnShUmAn_, though I have programmed for more than four years with MFC I still do not know some APIs and when I looked in help with keywords: "choose folder" it returned nothing useful. you helped me a lot god bless you.
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Electronic75 wrote: though I have programmed for more than four years with MFC I still do not know some APIs
FYI, SHBrowseForFolder is not MFC, it is part of the Windows API - Windows Shell programming, to be specific
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My Pleasure 
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Hello All,
Actually i am using in my application "PropertyPage and PropertySheet" so i have to set bitmap on PropertySheet header and footer for every page so for that i am trying as follows:
constructor of my propertysheet class
CMyPropertySheet::CMyPropertySheet(CWnd* pParentWnd,
UINT iSelectPage, HBITMAP hWatermark, HPALETTE hpalWatermark,
HBITMAP hHeader)
: CPropertySheet(what i have to give caption ID here, pParentWnd, iSelectPage, hWatermark, hpalWatermark, hHeader)
and i am calling that as follows:
Bitmap bmWatermark;
CBitmap bmHeader;
if(!bmWatermark.LoadBitmap(IDB_BITMAP1))
return FALSE;
if(!bmHeader.LoadBitmap(IDB_BITMAP1))
return FALSE;
CMyPropertySheet MyPropSheet(NULL, 0, bmWatermark, NULL, bmHeader);
for this i am only unable to understand what i have to caption id into CPropertySheet(....) constructor if i am giving some integer than it got crashed
so if anybody have idea please share with me..........
thanks
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The ID would be a resource ID of the string resource to use as a caption.
There's also a constructor that takes a LPCTSTR so you could pass something like _T("My Caption").
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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I have a class derived from CWinThread, which have a CWnd* member which would recieve message from the thread. In the class also has a socket member,it would send network message to the CWnd* member.
I use such class in a Dialog,it works well.But when the main dialog create a new child dialog and show it using DoModal() function, and I want to make the child dialog correspond to the thread message and network message. In the child dialog,I send data to somewhere,but the class does send the data when the child dialog closed. Why?
Thanks
Good Luck.
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I don't completely understand what you're doing but...
The window used for socket notifications doesn't have to be a visible window that the user can
interact with. It does, however, need to be created on a thread that has a message loop (your
CWinThread will provide that). If you create the window/dialog on another thread than your
CWinThread then it's possibly not going to work.
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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I am trying the example of this web quote: http://www.flounder.com/kb192570.htm[^]
It really works well.but wen I using the ClientThread in another dialog,such problem occur.
I do not know why
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Does it work if the dialog is modeless?
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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It works well when there only one dialog.
If create a model dialog,the data you sent in the new dialog did really be send when the new dialog was closed
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I'm not sure if it will work in a modal dialog.
If you're using sockets notifications to a window then that should be in one place.
You should be able to leave it in your main window.dialog.
I'm not sure completely how Mr Newcomer implemented his socket notifications in the article
you referred to. It may not work in a modal dialog. In general, a modal dialog is a bad place
for this kind of thing.
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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I think the thread or the socket would be blocked during the second dialog is active,perhaps.
But,if it so,I want to know,if is a modeless dialog,the socket and the thread would not be blocked?
In fact,the socket was create and connect to the server in the initialize function of the thread.So,I want to using the same socket so that it would not be created and connect to server again.
Would you like to tell me,how to resolve my aim or such problem?
Thanks.
Best Wishes
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Haha,because of your inspire,I change the second dialog to modeless,then,all the things go ahead well now.Thanks very much.It my pleaure to learn from you.
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can i make a stand alone application for video recording using Direct X SDK...
wat steps i'll have to follow for this...first for video display on screen and then for video recording.................
Can anybdy tell me the method for video recording using Direct X SDK...
NT
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Hi
you are a bit missing.
Video recording/playing is a job of DirectShow.
which was a part of DirectX but now part of
Windows Platform SDK
You can see my projects on the codeprojects about
DirectShow or my site Totally dedicated to DirectShow
www.tanvon.com
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okies...i m a begginer so dnt knw much abt dis....
can u tell me how shld i start???
wat things i'll have to download...to make an application which displays and record video....
NT
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Hi
You will have to download the windows platform SDK.
DirectShow is part of it.
It is enough for your work.
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hye,
can u tell me the link from where i can download this for windows2000...........
NT
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how to knw which file i have to download.....
i have started downloading PSDK-FULL.1.cab..............
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i have downloaded form this link:
http://www.microsoft.com/downloads/details.aspx?FamilyID=b7bc31fa-2df1-44fd-95a4-c2555446aed4&displaylang=en&Hash=Lta1VWtfEvru8WuXwu1DvEkBQYVSVk61ZjlTaIro5Ar0OdElXJn7HqKfiBvaV7gxCKDgiy5Lxd7reh%2fTfhXpmQ%3d%3d
Is this correct????
NT
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Yes it is a correct version.
After installing it compile baseclasses from DRIVE\DXSDK\Samples\C++\DirectShow\BaseClasses
Amar
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thanx....now can u tell me how shld i start to mak a project which displays video from camera(not webcam)....
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