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[fx: telepathy mode on]
Because "CreateDC(TEXT("DISPLAY"),0,0,0)" gives me a display device context, which is what I want to be compatible with.
[fx: telepathy mode off, removes sarcasm extraction filter]
which of course, ignores the fact that there's a perfectly good display DC associated with the window, has total disregard for the need to delete the created DC, and has all the hallmarks of not having studied the Win32 API in any detail.
Remember the quote about an infinite number of monkeys with an infinite number of typewriters? Left long enough, they would produce the complete works of Shakespeare.
Well, think of these forums as a beta test for that project... 
Steve S
Developer for hire
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Hi, I am making one application using WIN32. I want to move my mouse cursor to specific point which is not within my application area. Is it possible to do that and if yes how can I do that?
Thanks in advance.
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priyank_ldce wrote: I want to move my mouse cursor to specific point which is not within my application area.
Use SetCursorPos. There is an example in MSDN.
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I want to change the text color of specified static text contorl.
Is it possible.
Thank you
KIRAN PINJARLA
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kiran.pinjarla wrote: I want to change the text color of specified static text contorl.
Is it possible.
Look up CWnd::OnCtlColor in MSDN. There is an example which does just this but on an edit box.
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There's a closely-related example in the Extras section of this article.
"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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How to check if a particular IP Address is in Network or not?
OR how to get all system IP Addresses in Current Network?
Please Help Me.
I am implementing NTP Client ( in UDP) , which will take System Time of Server & according to that it will change own System Time. But for that I have to check the exstance of the Server i.e. Is given Server IP Address connected to current system
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Aniket Salunkhe wrote: How to check if a particular IP Address is in Network or not?
OR how to get all system IP Addresses in Current Network?
Please Help Me.
Look up NetQueryDisplayInformation. This should help. Use this in conjunction with gethostbyname to retrieve the IP Address of every system in the network. There is a sammple in MSDN.
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Thanks for your reply.
I will try to use it.
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I failed to use NetQueryDisplayInformation & gethostbyname together.
When I try NetQueryDisplayInformation() it gives list of Users in the system. (but only passing system name to this function).
I want to check if a System with IP "192.168.20", is connected to my system having IP "192.168.0.100" with System Name "Dev-1".
Please, can you explain how to use NetQueryDisplayInformation() for that?
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Aniket Salunkhe wrote: I want to check if a System with IP "192.168.20", is connected to my system having IP "192.168.0.100" with System Name "Dev-1".
Then I guess you will have to use
WNetOpenEnum
WNetEnumResource
WNetCloseEnum
There is a sample in MSDN. Look up that sample for more details...
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Thank you.
Using these function I am able to get systems in Network.
Now I have to get IP of each system. I will try it using gethostbyname().
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Aniket Salunkhe wrote: Thank you.
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Hi !!
Iam using Web Browser control to display a web page in my VC++ application.
My explorer version is IE7.0
The following code worked fine before installing IE7.O.
m_explorerctrl.Navigate("www.yahoo.com",0,NULL,NULL,NULL);
Iam getting the following error
Cannot find "www.Test.com" . Make sure the path and Internet address is correct.
Can any one please help how to solve this problem?
Regards,
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Try:
m_explorerctrl.Navigate("http://www.yahoo.com",0,NULL,NULL,NULL);
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klvin wrote: Cannot find "www.Test.com" . Make sure the path and Internet address is correct.
Are you really passing "www.Test.com" as parameter to Navigate?
Because error seems to say so.
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Have you tried correcting the URL so that it is well-formed (http://www.yahoo.con) and see if that makes a difference? I would also try specifying one of the BrowserNavConstants flags as well.
Peace!
-=- James
If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
DeleteFXPFiles & CheckFavorites (Please rate this post!)
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Hi,
I need to find a "text" in all the open windows in the application. I send messages from a dll
to all open windows (opened using exe). Both are part of the VC solution.
Am able to send message from dll to a window (active window) using
CWnd * pWndTarget = (CWnd*)dData;
pWndTarget->SendMessage(FIND_MESSAGE, wParam, (LPARAM)pItem)
But if i want to send the same message to all windows using
::SendMessage(HWND_BROADCAST,FIND_MESSAGE, wParam, (LPARAM)pItem);
it is not sending the message. Any clues please?
Thanks
Raji
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Did the follwoing:-
from the dll -
in header - extern int AFX_EXT_DATA wmFindWndNotify;
int wmFindWndNotify = RegisterWindowMessage(_T("FIND_MESSAGE"));
::SendMessage(HWND_BROADCAST,FIND_MESSAGE, wParam, (LPARAM)pszName);
from the APP -
ON_REGISTERED_MESSAGE(wmFindWndNotify, OnFindObject)
But the method "OnFindObject" is not at all called!
Thanks
Raji
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RajiRaghu wrote: ON_REGISTERED_MESSAGE(wmFindWndNotify, OnFindObject)
Is this in a child window? Only top-level, overlapped, and pop-up windows will receive the
broadcast message.
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This is not a child window. All windows are Frame Dialogs.
Any clues please.
Thanks
Raji
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In the DLL:
UINT wmFindWndNotify = RegisterWindowMessage(_T("FIND_MESSAGE"));
::SendMessage(HWND_BROADCAST, wmFindWndNotify, wParam, (LPARAM)pszName);
In the APP -
const UINT wmFindWndNotify = RegisterWindowMessage(_T("FIND_MESSAGE"));
...
BEGIN_MESSAGE_MAP(CMyFrame, CFrameWnd)
ON_REGISTERED_MESSAGE(wmFindWndNotify, OnFindObject)
This should work
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hi all
im trying to call Cmdline exes in VC++ project.
im successful in that,nw im getting problem in running that exe on pc where VC++ is nt installed.
Application does not execute on that particular terminal.
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