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hi ,
I am not able to Diable the Restore Button (Minimize, Restore,close) of a SDI Application. Even though I have Disabled the Close Button By removing it from system Menu.But when i apply the same Procedure to Restore Buitton I am not able to Do tht.
also, wht will be the Procedure to do the same in MDI Application.
Vinod C S
Integral Softech Technnolges
Kochi
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An option is to handle the SC_RESTORE message in PreTranslateMessage (...).
Once you handle it make sure you don't call Base class handler. Return TRUE . This way you can disable the behavior of SC_RESTORE but the button remains there.
Another option is to use Brute Force (Remove the System Menu itself) :evilgrin:
Nibu thomas
Software Developer
Faqs by Michael dunn
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Hi,
Can u give any sample codes for connecting server and client through OPC in MFC coding.
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I am creating a console application,in which I create an instance on IE and hook an event sink to it.The main code is as follows:
CoInitializeEx(NULL, COINIT_MULTITHREADED);
IWebBrowser2* disp;
HRESULT hr;
hr=CoCreateInstance(CLSID_InternetExplorer,NULL,CLSCTX_LOCAL_SERVER,IID_IWebBrowser2,(void**)&disp);
if(SUCCEEDED(hr))
{
disp->put_Visible(TRUE);
LPSTREAM pStream = NULL;
//marshalling the broser interface
hr = CoMarshalInterThreadInterfaceInStream(IID_IWebBrowser2, disp, &pStream);
.......
HANDLE hThread = CreateThread(NULL, 0, ThreadProc1,pStream, 0, &dwThreadID);
WaitWithMessageLoop(hThread);
......
}
}
...........
disp->Navigate2(&vurl, &ve, &ve, &ve, &ve); */
CoUninitialize();
In threadprocfunction,i create an instance of teh sick and hook it to IE
CoInitialize(NULL);
........
// get proxy to interface and release IStream
HRESULT hr = CoGetInterfaceAndReleaseStream(pStream, IID_IWebBrowser2, (LPVOID*)&psIE);
HRESULT hr=CoCreateInstance(CLSID_InternetExplorer,NULL,CLSCTX_LOCAL_SERVER,IID_IWebBrowser2,(void**)&psIE);
....... //Create the listener instance
hr = CoCreateInstance(CLSID_emplaybacksink,NULL,CLSCTX_INPROC_SERVER,IID_Iemplaybacksink,(void**)&tsink);
....... {
AtlAdvise( psIE,pUnk,DIID_DWebBrowserEvents2,&m_dwCookie);
........ }
The Atladvise action causes IE to hang during navigation.It proceeds only after the application has exitted.It seems there is a deadlock when IE calls back into the event sink.How can i avoid it?
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akhils wrote: Accessing global address book from outlook using c#
C# ? You're in the wrong forum, it is a C++ forum here. You'll get more success here[^]
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hi,
Using CSplitterWnd i have spllited the client area in to two half, in one half there is a forview in other i have taken CView..Now what i want the sytle should be flat..
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Hai ,
Can anyone tell how to 2 process at a time .. i want the process bar and adding items to list box at time..
if there are any sample projects ..please let me know...
Thanks in advance...
Vinay Charan.
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Hi
Use threads......
AfxBeginThread()
For that you have write the procedure for thread....
Cheers
"Peace of mind through Technology"
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can u please explain how to do that ...
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Create Procedure as:
UINT MyThread(LPVOID lParam)<br />
{<br />
SetTimer()<br />
- - - <br />
<br />
return 0;<br />
}<br />
<br />
AfxBeginThread(MyThread,this,thread priority);
Cheers
"Peace of mind through Technology"
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There are two approaches:
1. Use multiple threads; or
2. Copy and change between multiple tasks using one thread.
Steve
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i want to develope one pop up blocker and want to run when my site is open.,
it should block unwanted URL popping up...
what to do.. i need sample codings in VC++ MFC or WTL
Ravi Chandran.C
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See:
IHTMLDocument2 Interface.....
Cheers
"Peace of mind through Technology"
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Dear c++ friends,
In VB we have,
Dim MyDouble, MyInt
MyDouble = 2345.5678 ' MyDouble is a Double.
MyInt = CInt(MyDouble) ' MyInt contains 2346.
Is there anything in c++ similar to CInt in VB?
Thanks,
Joy Anne
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Joy Anne wrote: Dim MyDouble, MyInt
MyDouble = 2345.5678 ' MyDouble is a Double.
MyInt = CInt(MyDouble) ' MyInt contains 2346.
double myD = 2345.5678;<br />
int myI = (int)myD;
Maxwell Chen
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This will not round. You need something like this:
double myD = 2345.5678;
int myI = static_cast<int>(myD+0.5);
Also note that I didn't use any C-style casts; they should never be used in C++ code.
Steve
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Which part did my 1-voter not like: The add 0.5 bit or the static_cast lecture? I stand by both of them but I believe that if you're going to down vote something in the programming forums it's good to reply and explain your objection.
Steve
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I voted 5 to balance it...
It used to happen on myself also, when someone doesn't feel like to see the truth.
That's also the reason I posted some reply titled "WTF ?!", remember?!
Maxwell Chen
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Stephen Hewitt wrote: any C-style casts; they should never be used in C++ code.
Personally I guess that the 1-voter doesn't feel comfortable with the sentence above.
Maxwell Chen
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I would guess so - nevertheless they shouldn't be used. Here are some reasons:
- A wrong "bad" can cause havoc yet, if C-style casts are used you can’t “grep” the source code for them.
- There are many distinct reasons to cast. For example, one is to remove const-ness; another is to “down-cast” in a class hierarchy. With C-style casts all casts look the same and so you have to guess at the intent. Function style casts are explicit and self documenting in this respect.
- With C-style casts a simple mistake can change the type of cast and result in unintentional behaviour. For example if your casting to remove const-ness and then you change the type you’re casting it can changes into a “reinterpret” cast. With function style casts the compiler makes sure you can’t cast “more” then you should. i.e. a const_cast can only remove const-ness and not change the type.
- Casting is ugly – a well designed program shouldn’t have any – or at most only a few in the lowest level of a system. Casts should be ugly as design errors should be visible.
I could go on. There are just so many problems it just not funny.
Steve
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Stephen Hewitt wrote: I could go on. There are just so many problems it just not funny.
What did you mean by that?
Maxwell Chen
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Only that I could have made the list of problems with C-style casts longer.
Steve
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So what's happening?! You guys like to vote 1 very much??
Maxwell Chen
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