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Have you read this note ? :
Note Because CListCtrl::SetBkImage makes use of OLE COM functionality, the OLE libraries must be initialized before using SetBkImage. It is best to initialize the COM libraries when the application is initialized and uninitialize the libraries when the application terminates. This is automatically done in MFC applications that make use of ActiveX technology, OLE Automation, OLE Linking/Embedding, or ODBC/DAO operations.
~RaGE();
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Ok, it work well with OLE Automation support.
But, I have a application. How can I "SET" this support with MS Visual Studio 6 ??
Thanks a lot ...
CRIS.
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In your CApplicationApp::InitInstance()
put
if (!AfxOleInit())
return FALSE;
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Ok, thanks ...
Another thing: I did put the imagem in the list background, but the list have text itens. How can I make the text be transparen too ??
[]'s
CRIS.
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Message: "The page cannot be displayed"
Any other idea ??
I need to make a COLORREF object transparent. So, I can use in the SetBkColor() function. It's possible ??
[]'s
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I haven't had any experience of that myself.
But a quick google on 'msdn SetBkColor() transparent' gave many results..
Try checking them out.
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Hi,
I'm starting to develop a plugin for Outlook Express and I need to learn about windows hooks (CBT hooks?). I did get the PGP source code and tried to work with that, but I could probably use some documentation along with easy/clear samples since I don't really know exactly which part of the code to use and all.
I did find a few articles on CP about hooks, but do you guys know about a good one to start, on CP or any other place on the web???
Thanks!
---------------
Tired of Spam? Introducing InboxShield 2.0 for Microsoft® Outlook® 2K/2K2/2K3
http://www.edovia.com
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Here you are :
http://www.codeproject.com/dll/#Hooks[^]
[edit] just did the clickety police myself [/edit]
my favorite being J.M Newcomer 's article, which is complete.
Also, the Keyboard hooks from Hirosh Joseph has very good code.
Hooking is really easy : capture windows messages, get your app informed about you catching these messages (usually using user defined messages), and handle these messages in your app.
~RaGE();
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How Do we create new fonts from a Bitmap the size of the font is given. plz do mail me to sreeram_gsr@rediffmail.com
Sreeram
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I am trying to use a Timer in a non MFC framework . I have been able to use this timer in the past. Suddenly I am faced with problems which I am failing to comprehend .
The timer is called as :
timerID=::SetTimer(NULL,NULL,1000,this->TimerCallback1);
that confirms to the syntax
UINT_PTR SetTimer( HWND hWnd,
UINT_PTR nIDEvent,
UINT uElapse,
TIMERPROC lpTimerFunc
);
My Call back is defined as
static VOID CALLBACK TimerCallback1(HWND hwnd, UINT uMsg, UINT idEvent, DWORD dwTime);
Still My Timer Function is not getting called !!!
The strange part is that The timer does get called when the interval is less than 400 msec !!!!
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You have to dispatch the messages, otehrwise WM_TIMER gets stuck in the queue.
act_x wrote:
The strange part is that The timer does get called when the interval is less than 400 msec
That's because you have no messages coming before 400ms, and WM_TIMER is the first one which gets handled by your function.
~RaGE();
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So do i have to keep polling the message queuue by doing
GetMessage() and check to see if it is a WM_TIMER message ?
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No you do not have to check it, but I think you must have a DispatchMessage() somewhere.
~RaGE();
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Does anybody know how to change the caption of the main dialog window dynamicly?
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SetWindowText("Your window text here");
-Dominik
_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do?? 
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Hi,
I use ShellExecute to run some dos commnds from by application.
Everything works fine but I have to sit in a tight loop to wait for the command to finish like that
<br />
do<br />
{<br />
retval=WaitForSingleObject (sei.hProcess, 0);<br />
} while (retval ==WAIT_TIMEOUT);<br />
This makes my application hang the PC for a long time.
Any elegant way to do it ?
Shay
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Do exactely the same code in a separate thread.
~RaGE();
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Use CreateProcess(), then you'll get a handle you can wait for with WaitForSingleObject()
- Anders
Money talks, but all mine ever says is "Goodbye!"
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AFAIK, this hangs the app as well, no ?
~RaGE();
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Yup. But using a kernel wait instead of a busy wait would be much nicer for your CPU.
If you want your application to continue to respond to input, then you should use MsgWaitForMultipleObjects() with a message pump. This lets your application respond to input and paint messages while waiting for an event to become signaled.
Ryan
"Everybody has a right to be stupid, but
some people abuse the privilege."
Uncle Joe Stalin
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Ryan S Roberts wrote:
MsgWaitForMultipleObjects() with a message pump
Could you post a tiny code snippet ? I'm interested in this (already tried something like that, but kept having my app crash, probably because of the message queue ...)
~RaGE();
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That's because the time-out interval is 0, which means test the object's state and return immediately. Supply a reasonable time-out interval such as 2000.
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if it's possible to receive events fired by HTML controls that are placed in an HTML file that is displayed in a CHtmlView ???
If is possible, how can I do it ??
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