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In VC6, you can modify the autoexp.dat file and add a section called [ExecutionControl]. Within that section you can tell the debugger about functions that you don't want it to step into; CString::CString=NoStepInto. Is this supported in VC7? It doesn't seem to be supported the same way as VC6, but perhaps there is another way to get the same result.
Thanks
Ron Ward
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yes, it is, but it's moved to registry.
referring to same maillist:
We read the inclusion/exclusion list from the registry at
PRODUCT_ROOT\NativeDE\StepOver
Each string value in that RegKey should have a decimal number for its name
and a
value in the following format:
RegExp=[No]StepInto
Where RegExp is a regular expression per the standard Visual Studio
regular
expression format, with the following additional escapes:
\cid: A C/C++ identifier
\funct: A C/C++ function name
\scope: A set of class/namespace specifiers for a function (i.e.,
ATL::CFoo::CBar:
\anything: any string
\oper: a C/C++ operator
Due to an oversight, the items are evaluated in descending numeric
order instead of ascending order: the '20' rule will match before
'10'. The first matching rule is used. If no matching rule is
found, we step into. (i.e., there is an assumed entry of
MAX_INT \anything:=StepInto
examples:
---------
Don't step into members of CString[AWT], etc.:
1 \scope:CString.*\:\:.*=NoStepInto
Don't step into overloaded operators:
10 \scope:operator\oper:=NoStepInto
Don't step into ATL:: except for CComBSTR's non-operator members:
20 ATL\:\:CComBSTR::\funct:=StepInto
10 ATL\:\:.*=NoStepInfo
Don't step into templated things, unless they're merely templated
functions in a non-templated class:
20 \scope:\funct:=StepInto
10 .*[\<\>].*=NoStepInto
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Thanks much for the information. I'm not having luck getting this to work though. I'm assuming I'm at the wrong key in the registry. Is PRODUCT_ROOT = HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\7.0?
Should this exported key work?
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\7.0\NativeDE\StepOver]
"1"="\\scope:CString.*\\:\\:.*=NoStepInto"
Thanks again for all the information though.
-Ron Ward
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it's user specific, so it is:
HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\7.0\NativeDE\StepOver
Hope this one will work (didn't tried it yet)
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Worked perfectly. Thanks a ton.
-Ron
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Hi
I have no idea how to change the initial size of a window. I created the MFC AppWizard based on single document, and the class *View (in the last frame before the project is created) is based on the class CFormView. Can somebody help?
Thanks.
Ruben
rubencmos@hotmail.com
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One solution is MoveWindow(). Another solution is SetWindowPos().
Kuphryn
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Thanks. I tried the SetWindowPos and get errors, the program is not able to start. where should I put these lines?
I made a member variable in *View class:
CEdit m_Size;
then in the constructor:
m_Size.SetWindowPos(this,0,0,640,480,SWP_SHOWWINDOW)
Also tried the with SetScrollSizes(MM_TEXT, Size);
where Size is CSize;
but that didn't makes nothing.
Thanks
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Place it in OnInitUpdate().
Kuphryn
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Do it in OnInitialUpdate().
Kuphryn
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void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
{
lpMMI->ptMaxSize.x = 640;
lpMMI->ptMaxSize.y = 480;
lpMMI->ptMinTrackSize.x = 640;
lpMMI->ptMinTrackSize.y = 480;
CFrameWnd::OnGetMinMaxInfo(lpMMI);
}
Five birds are sitting on a fence.
Three of them decide to fly off.
How many are left?
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I want my mouse move only in my window. Please tell me How I could do? And more, how could set the mouse position? Get distants although my mouse reach the limit of screen?
[IMG]http://sinhvienufa.vietnam-it.com/forums/html/avatars/dethuong/Avatar7A1F.gif[/IMG]
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One solution is to keep track of the pointer coordinate. If it is outside the program's boundaries, then reposition it.
Kuphryn
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Just my opinion but...
bad bad bad move. Your application doesn't own the mouse. You shouldn't be restricting mouse movements only to your window. Any application that did that on my system would be immediately removed, forever.
Rob Manderson
http://www.mindprobes.net
You have an eight-ball and Tommy wants to buy two grams. You bought the eight-ball with a quarter-bag of grass, two reds, a six-pack of Old Milwaukie, and $4 in change. You want a profit margin of 35%. How much hash should you get from Tommy for your blow? - Roger Wright
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ICE_WIZARD wrote:
I want my mouse move only in my window. Please tell me How I could do?
There is ClipCursor(), but it doesn't give you absolute total control over the cursor. The cursor is a shared resource and the user is in control of it, so if he Alt+Tabs to some other window, your ClipCursor() coordinates are discarded.
--Mike--
Ericahist | Homepage | RightClick-Encrypt | 1ClickPicGrabber
CP SearchBar v2.0.2 released
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Normally it is a bad idea to limit the mouse pointer to an area of the screen. But if you do need to do it, the API call ClipCursor(Rect) can set a liit area and the call ClipCursor(NULL) restores movement to the whole screen. Be careful with these!
Roger Allen
Sonork 100.10016
Were you different as a kid? Did you ever say "Ooohhh, shiny red" even once? - Paul Watson 11-February-2003
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Well, the title must explain my great problem 
I installed some data on a Storage Card (256 MB SD Card) and try to manage to get the size and the free space of this SD Card from a desktop computer ! I already use CeFindFirstFile with the name of the Storage Card, check if it is really a storage card if CE_FIND_DATA.dwFileAttributes & (FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_TEMPORARY) != 0, but CeGetStoreInformation just return me the size and free space from the data area of the main memory. Typically, on my 64 MB iPAQ, 40 MB is reserved for the datas, and 20 MB for the programs. CeGetStoreInformation return me 40 MB and 5 MB free (current config)
My SD Card is 256 MB and have 20 MB free ! Is there a function to use through RAPI to know that, giving the storage card's name as parameter ? For instance BOOL CeGetVolumeSpace(DWORD &o_pnSizeVolume, DWORD &o_pnSizeVolumeFree, CString const& i_poStrStorageCardName); !
VERY URGENT AND IMPORTANT, sorry...
Kochise
In Code we trust !
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I need a routine where for every sequential integer i need a unique RGB value that is visually distinct . Does any one know about such a routine ?
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Well, since each component of the color has a range of 0-255, there are 16,777,216 possible colors.
for (int nRed = 0; nRed < 256; nRed++)
{
for (int nGreen = 0; nGreen < 256; nGreen++)
{
for (int nBlue = 0; nBlue < 256; nBlue++)
{
some_unique_color = RGB(nRed, nGreen, nBlue);
}
}
}
Five birds are sitting on a fence.
Three of them decide to fly off.
How many are left?
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Thanks for the reply . What I meant was by supplying an integer value to a function I needed visually distinct values of COLOR . I was hinting at the choice of an offset
as for eg
1 =Black
2 =Red
3= Green
4= Blue
5= Orange
6= Light Blue
Something like that . each integral transition should trigger an appropriate shift/addition to RGB values . I needed a clue to do something like that
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Hi,
I am need to have Mutiple Instance of a executable(process.exe) i my application. My application will be listening for request in a port. It will be done by a seperate executable(listener.exe) .Once it get request it has to send the request to one of the process.exe executable by using a load sharing technique. Once the process.exe performs the proces it has to send the response back to the requesting system. All these executable are installed as a service in my system.Can u help me in deigning the system. I am developing all these in VC++.
-Thanks in Advance
Varadha
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It sounds to me like using threads would be MUCH easier.
However, if you really do need multiple executables, look into CreateProcess. You can tweak many different facets of spawning an executable with this function, including whether it shows a window or not, its priority, and you can get a handle to the process launched, and can check to see if it has finished, what its return value was, and so forth.
If your nose runs and your feet smell, then you're built upside down.
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Is this the correct approach to use a prescribed port between two machines, and have Send in one thread and Receive in another thread (since two sockets can't have the same port):
In thread one, create a (TCP connection-oriented) socket and do the Bind (using an IPEndPoint for this local machine on port 8000), Listen, and Accept. Pass the socket returned by the Accept to thread two, and have thread two connect (using an IPEndPoint to the remote port 8000) and Send. After each send, reuse the socket and do another send.
Asynchronously in thread one do Receive's using the socket returned by the Accept. After each buffer is received, queue it (for use by a thread three), and reuse the same socket for another Receive.
The remote sends unsolicited buffers at a fair rate of speed to port 8000, and accepts occassional inbound buffers on its port 8000.
Lee
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Usually, you just want to use the socket you get from Accept for both sending and receiving. You don't have to connect back to the client machine. The client will use the socket it uses to Connect for both sending and receiving as well.
You don't have to worry about "running out" of sockets on port 8000; once you've accepted a connection the port number isn't really used anyway. The only socket that's really bound to 8000 is the Listen socket.
If you are sending and receiving asynchronously, you can use the same socket in a send thread and a receive thread, or you can use the non-blocking functions and run the whole thing from one thread.
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