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Dear all,
I have created a window with three button control and 3 static text control in a win32 application.
Now I need to display the tooltips when i place the mouse over this button...So how to display the tooltips in win32 appication...
thanking you...
Manjunath S
GESL
Bangalore
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You'll need to respond to the TTN_NEEDTEXT (or TTN_GETDISPINFO) notification.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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See TTM_ADDTOOL and seethis[^] and OnButton() maybe it is some helpful to you
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Formerly, in the tc environment, i used the inport/outport functions to acheive my goal.But now, when i move to the vc++ 6.0 environment, how can i read/write a word from/to a physical address?
Please help me!
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zhoufanking wrote: how can i read/write a word from/to a physical address?
Are you sure that the HAL will allow you to do this? What is it that you are trying to accomplish? Have you looked into _inp() and _outp()? There's also the WinIO library.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Hi:
Thank you for your help! In my program i need to read/write data from/to a digital I/O, so i need this function.
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Under Windows NT/2000/XP/2003, user applications are not allowed to access I/O ports directly. I/O ports are allowed to be accessed only by device drivers.
If you have purchased a piece of hardware that you wish to control, then you need to contact the manufacturer for a driver and interface software for it.
If you are building custom hardware, then you will need to write a device driver using the Windows Driver Kit[^] or WDK, formerly called the DDK.
Software Zen: delete this;
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you should use driver and call its functions .
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Hi ,
I want to write a VPN client in C++. I am wondering if someone can tell me what is involved in this or maybe point me at some whitepaper on how to do this. I know that VPN servers work on several protocals ie. L2PP, IPSEC, PPP etc. but I am not sure how to connect to a server using these protocal or what is required in terms of sending and recieving.(ie, handshaking) in VC++.
I have looked at the web and couldn't really find an open source Windows VPN program to study.
Thanks in Advance
S
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_mss wrote: I am wondering if someone can tell me what is involved in this or maybe point me at some whitepaper on how to do this.
There are several RFCs available, each covering a specific topic.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Dear Sir;
I am using Visual c++ 6.0 with sql server 2000 as database.
I have one view on wich there are 3 buttons : Update button, clear and search button.
One time, when I search some thing, i can change other fields of my screen and I click on Update button to update my database . But there is some thing strange.
even if I update my database, when I search for second time the same record, I don't see those modifications but when I open manually the database I see that the record is changed. Then where comes that from the program it show me the first record(without changes) ?.
What to do?
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hi i want to make tha packet filtering application using packet filtering api's
i m using code below
if(::PfCreateInterface(0,PF_ACTION_DROP,PF_ACTION_FORWARD,false,true,&ihandle)==NO_ERROR)
{
AfxMessageBox("Step 1 Done");
if(::PfAddGlobalFilterToInterface(ihandle,GF_FRAGMENTS)==NO_ERROR)
{
AfxMessageBox("Step 2 done");
if(::PfAddGlobalFilterToInterface(ihandle,GF_STRONGHOST)==NO_ERROR)
{
AfxMessageBox("Step 2 done");
if(::PfAddGlobalFilterToInterface(ihandle,GF_FRAGCACHE)==NO_ERROR)
{
int i[]={202,165,250,50};
AfxMessageBox("Step 2 done");
PBYTE ip=(PBYTE)i;
if(::PfBindInterfaceToIPAddress(ihandle,PF_IPV4,ip)==NO_ERROR)//here it fails all other works fine i dont know what the problem is.
{
AfxMessageBox("IP Adress Binded");
}
}
}
}
}}
thanks in advance.
Tasleem Arif
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Hi,
Hi i designed a seperate soft keyboard in my application with the same layout of system keyboard using Bitmap.If i press F1 in that soft keyboard it will gives same functionality of system F1.So, to mapping this keys,i use WM_SYSKEYDOWN..etc..
My problem is ...In my soft keyboard..alphapet and number keys are not working.I will gie the code here
CView *curView = (CView*)fChWnd->GetActiveView ();
switch (keyvalue)
{
case 56 :
curView->PostMessage(WM_KEYDOWN,54,0);
break;
case 57 :
if (curView)
curView->PostMessage(WM_KEYDOWN,55,0);
break;
case 58 :
if (curView)
curView->PostMessage(WM_KEYDOWN,56,0); break;
This is my code snippet..where keyvalue is number of total keys in my soft keyboard.
I think iam using correct command..But when i entering 1,2,3..in my soft keyboard,it won't enter in my dialog.
Please help me..
Iam getting the active window by using GetActiveView() function.
Anu
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did u try mapping WM_KEYDOWN?
nave
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curView->PostMessage(WM_KEYDOWN,54,0);
This is my code,im using WM_KEYDOWN only.But its not working.
Anu
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try this
curView->PostMessage( WM_CHAR,54,0);
nave
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I tried but its now working.
I used this combination..
curView->SendMessage (WM_KEYDOWN,VK_SHIFT,0);
curView->SendMessage (WM_KEYUP,49,0);
curView->SendMessage(WM_KEYUP,VK_SHIFT,0);
Then..
curView->SendMessage(WM_CHAR,49,0);
then..
curView->PostMessage (WM_KEYDOWN,49,0);
then..
curView->SendMessage (WM_KEYDOWN,49,0);
then..
curView->SendMessage(WM_CHAR,49,0);
But nothing is working...Pls help me
Anu
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what the curView actullay. Hope its CEditView. right?
Go to the View class and overide the WM_CHAR , WM_KEYDOWN messages And chek if any of the message u send arrives here.
nave
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CMDIFrameWnd *fWnd = (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
CMDIChildWnd *fChWnd = (CMDIChildWnd*)fWnd->GetActiveFrame ();
CView *curView = (CView*)fChWnd->GetActiveView ();
I am getting currently active window in curView.In my appliction,i have to enter value int to dialog edit box by pressing numbers in soft keyboards(that i made in application)
Anu
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that's wasn't my question...
If the currently active view is not a type of CEditView, there will not be any effect sending the WM_CHAR messages. If the view if of type CVew or CFormView etc nothing happens, when u send a message or even dirctly press a key from the actuall keyboard . So first make sure the active view is of type CEditView.
nave
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Have you tried using WM_CHAR, instead of WM_KEYDOWN? The keycodes will be different, however. Or you could use SendInput, but I think you'd have to send a WM_KEYDOWN, WM_KEYUP combo.
- S
50 cups of coffee and you know it's on!
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Does anyone know how to open a Netscape or Mozilla Firefox certificate store with CertOpenStore from Wincrypt.h?
I have access to the .db files from Netscape or Mozilla Firefox but am not sure how to get access to them from my C++ application.
Thanks,
Stuart
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Hello everyone,
I am learning developing C/C++ applications for Windows Mobile platform. I often met with the two confusing item, Windows Mobile 5.0 and Windows Mobile 2005. Are they the same thing -- means the next version of Windows Mobile 2003?
thanks in advance,
George
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Thank you toxcct!
I will do that!
regards,
George
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