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Hi All,
I am enumerating the network adapters by using the GetAdaptersInfo() API. But, I am not able to distinguish between the ethernet and wireless network as both the adapters are having the type as MIB_IF_TYPE_ETHERNET. Does anyone have an idea?
Thank you,
AJ
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Looking at the documentation on MSDN GetAdaptersInfo( ) doesn't return that much detail and has been superseded by GetAdaptersAddresses[^] as of Windows XP, however even that only looks like it will differentiate between wired and wireless on Vista and not XP.
Gavin Taylor
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Hi all,
I want to change default blue color of title bar for my SDI window.
I tried painting title bar area through OnNcPaint() but Icon, Caption,Buttons gets disappear, on mouse over buttons appear.
help me with some solution
thanks
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SetSysColor<br />
GetSysColor
Hope it helps.
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Yes it helps for system windows..
in my SDI appln,
CWnd* pWnd = CMainFrame::GetActiveWindow();
pWnd-> doesnt have setsyscolor or getsyscolor.
how could i get these functions to my CMainframe (constructor or create)
i NEED TO CHANGE ACTIVECAPTION/INACTIVECAPTION Colors.
thanks
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It's a api function, just call ::GetSysColor/::SetSysColor.
Use parameters like:
COLOR_GRADIENTACTIVECAPTION<br />
COLOR_GRADIENTINACTIVECAPTION
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AFAIK, if you handle OnNcPaint, you need to do everything (redraw everything )
(but I might be wrong).
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u r right ..if i handle NCPAINT i got to redraw each and evrything in title bar on my own.
Instead iam looking for some solution from which i can change color of Title bar without disturbing caption text,icon,standard buttons.
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Did you search on the codeproject it has good articles.
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yes i searched through and got one MDI application who does exactly what i wanted but he paints customised title bar on exhisting default bar by using subclass technique by Paul DiLascia(MS journal).
my client doesnt allow me to add custom class for this kind of need.
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SDI, can't CMyApp::OnFileNew handle the the click message by the button?
int CMyView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
...
m_btnNew.Create(NULL,style,rcDummy,this,ID_FILE_NEW);
m_btnNew.LoadBitmaps(IDB_NEW,IDB_NEW_DOWN);
}
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Hi,
have you mapped the WM_COMMAND to CWinApp::OnFileNew.?
thanks
Nitheesh
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No, I just created a button using ID_FILE_NEW.
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hi,
then u have to map the WM_COMMAND for the Button Id in following way. ON_COMMAND(ID_FILE_NEW,CWinApp::OnFileNew)
thanks
Nitheesh
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It's there in CMyWinApp as part o fthe framework.
I don't why the message is not pumped there.
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Hi,
this is because the BN_CLICKED message is posted into the Parent Windows message queue. that is why the message is not getting into CWinApp.
thanks
Nitheesh.
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But CWinApp::OnFileNew is a protected member function, so I couldn't add the following line to CMyView:
ON_COMMAND(ID_FILE_NEW,CWinApp::OnFileNew);
any quick way?
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I found the problem,
If a view receives a message it will go through the view's and doc's msg maps, the app's msg map will not be searched.
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<br />
vector<int> myIntVector;<br />
vector<int>::iterator myIntVectorIterator;<br />
<br />
myIntVector.push_back(1);<br />
myIntVector.push_back(4);<br />
myIntVector.push_back(8);<br />
<br />
for(myIntVectorIterator = myIntVector.begin(); <br />
myIntVectorIterator <= myIntVector.end();<br />
++myIntVectorIterator)<br />
{<br />
cout<<*myIntVectorIterator<<" ";<br />
}<br />
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This code crashes on windows.
while on gcc 2.95.3 on unix
I get an output like
1 4 8 0
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vikrams wrote: while on gcc 2.95.3 on unix
I get an output like
1 4 8 0
That's wrong. The code should throw an exception because you try to access the contents of an iterator outside the bounds of your vector.
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Cedric Moonen wrote: That's wrong. The code should throw an exception because you try to access the contents of an iterator outside the bounds of your vector.
The C++ standard does not require an exception to be thrown in this case. The behaviour is undefined.
Steve
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vikrams wrote: while on gcc 2.95.3 on unix
I get an output like
1 4 8 0
I think your gcc 2.95.3 sucks and you should stop using it right now.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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What's the problem ?
Anyway, AFAIK, you can only check for equality on iterators (don't know if that is the case also on vector iterator). This your end loop condition should be:
myIntVectorIterator != myIntVector.end();
EDIT: I tested and you can do that with vector iterators (for list iterators, you can't). Anyway the problem is that you have to stop incrementing your iterator before the end of your vector. So replace <= by <. Otherwise, if you are at the end of your vector (not a valid element), you will still try to access the contents of the iterator (which is invalid).
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You are going past the end of the iterator, change the code to something like this:
vector<int> myIntVector;
myIntVector.push_back(1);
myIntVector.push_back(4);
myIntVector.push_back(8);
vector<int>::iterator iStart = myIntVector.begin();
vector<int>::iterator iEnd = myIntVector.end();
while(iStart != iEnd)
{
cout << *myIntVectorIterator << " ";
++iStart;
}</int></int></int>
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