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It gives an error ACCESS_DENIED.
Sunil
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Hi all
I am trying to develope a demo project with which we can disable PPP modem connections .
Can anyone please help ?
regards
redindian
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I want to send a key to a window. I used Global Hook and my code is like this :
//In hook proc :
if(nCode <0)
CallNextHookEx(MyHook,nCode,wParam,lParam);
hWndApp = CWnd::FindWindow(0,_T("Test"));
if (hWndApp == NULL)
MessageBox(NULL,L" Can't find the window", L"",0);
hWndApp->SendMessage(WM_CHAR, 8, 0); //Backspace
It can find the window but it can't send the message. Some one plz help me
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I think you should should send:
WM_KEYDOWN
WM_CHAR
WM_KEYUP
-@SuDhIrKuMaR@-
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What do you mean ? Do I have to send three messages at one time ?
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see SendInput api of any use??
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You/xml>
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If the target window is active, you can use SendInput() .
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Could you show me an example of using SendInput to send a key to an active window plz ? I find it difficult to find a specific example
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I found this using Google.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Thank you very much
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DavidCrow wrote: I found this using Google.
he he he Answer of yahoo getting very popular
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Plz help me one more time. I would like to know how to send WM_KEYUP by SendInput. When I send a key, it seems to be pressed forever ...
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See here.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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I've read many pages from the pages you gave me but I still can't find the answer They recommend to use SendMessage but it doesn't work with SendMessage...
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Is the problem with sending or receiving? What does your code look like?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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This is my code :
HWND windowHandle = ::FindWindow(0, _T("Test"));
INPUT *key;
::SetForegroundWindow(windowHandle);
key = new INPUT;
key->type = INPUT_KEYBOARD;
key->ki.wVk = VK_CONTROL;
key->ki.dwFlags = 0;
key->ki.time = 0;
key->ki.wScan = 0;
key->ki.dwExtraInfo = 0;
SendInput(1,key,sizeof(INPUT));
key->ki.dwExtraInfo = KEYEVENTF_KEYUP;
SendInput(1,key,sizeof(INPUT));
::SendMessage(windowHandle,WM_KEYUP,0,0);
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capint wrote: ::SendMessage(windowHandle,WM_KEYUP,0,0); //==> No effect ?
What does SendMessage() return?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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i am doing dialog based appliations and in the dialog there are lots of controls(radio buttons, combo boxes and buttons).
i guess the default size of fonts is 10. i need to change that to 12 and make it bold. how do i do that?? is there any way to make the font default to 12?
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thanks a lot for the response.. i will certainly try out with the material u provided.. thanks again..
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You must first create your font with CreateFont and then use of SetFont.
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If you do not wish to change font programatically you can change it from dialog properties. There is a option to change the dialog template which inturn will apply to all child controls.
Regards,
Sandip.
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good tip!, one could easily modify the RC files for same. like for dialog Rc entry should be something like this :-
IDD_ABOUTBOX DIALOG DISCARDABLE 0, 0, 235, 55
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "About TestProject"
FONT 8, "MS Sans Serif"
you could edit this to change the font size to 12 :-
IDD_ABOUTBOX DIALOG DISCARDABLE 0, 0, 235, 55
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "About TestProject"
FONT 12, "MS Sans Serif"
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You/xml>
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