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For disabling window resizing you've to handle WM_GETMINMAXINFO message. Check this [^]for code snippet.
Regards,
Jijo.
_____________________________________________________
http://weseetips.com[ ^] Visual C++ tips and tricks. Updated daily.
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Hi Jijo, thanks for your reply, i used WM_GETMINMAXINFO message but it did not work(visual studio does
not come to it) 
Any idea why?
Thanks
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susanne1 wrote: Any idea why?
Without seeing your code, it's going to be hard to say for sure. Did you use ClassWizard to create the handler function for it, or did you try to implement the function manually?
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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Whether its MDI/SDI? And you're trying to restrict that of a child view?
Regards,
Jijo.
_____________________________________________________
http://weseetips.com[ ^] Visual C++ tips and tricks. Updated daily.
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susanne1 wrote: Subject:Visual C++6
susanne1 wrote: iam trying to prevent the user from resizing, maximizing and minimizing a FormView window
So your question is not about Visual C++ 6, is it ?
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sure it is about VC++6 / MFC
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are you on crack ?
when you ask a question, the topic has to be specific, and not talk about the TOOL you're compiling your code with ! 
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Hi,
I am using ClistCtrl Control with two column one displays the URL and the other displays the time.
I want that the url should appear as a hyperlink rather than a normal text and on clicking it the specified url should open in a browser
The code is as follows:
void CGetFootDlg::GetFootPrintURL(int n,CString strResponseFootPrints,CString g_strDelimFLD)
{
if(n>-1)
{
if(strResponseFootPrints.IsEmpty())
return;
CStringArray* ptrstrArray = CParser::Parse(strResponseFootPrints,g_strDelimFLD);
int j=ptrstrArray->GetSize()-1;
TCHAR szName[] = _T("Sandra C. Anschwitz");
::IsWindow(m_lstGetFootPrints.m_hWnd);
for(int i=0; i<ptrstrarray->GetSize(); i++)
{
LV_ITEM lvItem;
ZeroMemory(&lvItem, sizeof(LVITEM));
lvItem.mask = LVIF_TEXT;
lvItem.iSubItem = 0;
lvItem.iItem = i;
lvItem.pszText = szName;
lvItem.iImage = 0;
int nItem=m_lstGetFootPrints.InsertItem(i,szName);
int start=0,end=0,len;
CString str,strFPurl,strFDuration;
str=ptrstrArray->GetAt(i);
strFPurl=strFDuration=str;
len=str.GetLength();
end=strFPurl.Find(' ',0);
strFPurl=strFPurl.Mid(0,end);
start=strFDuration.Find(':',end+1);
strFDuration=strFDuration.Mid(start+1,len-1);
m_lstGetFootPrints.SetItemText(nItem,0,strFPurl);
m_lstGetFootPrints.SetItemText(nItem,1,strFDuration);
}
}
}
Can anyone help me.
Thanks
Dhiraj Kumar Saini
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Dhiraj kumar Saini wrote: Can anyone help me.
Google[^] does sometimes help! 
Nibu babu thomas
Microsoft MVP for VC++
Code must be written to be read, not by the compiler, but by another human being.
Programming Blog: http://nibuthomas.wordpress.com
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Hi all
I'm wanting to retrieve the current keyboard and mouse state without having to wait for an event message.
I basically have a main thread and a window thread. The window thread handles the windows message pump so that if my app locks up, it can still process close messages etc. The main thread is where I am wanting to do the device state reads.
Everything I've looked at so far (RAWINPUT, SetWindowsHookEx) rely on an event message being posted before I am able to read the state from the device. This is no good to me.
I've also looked at GetKeyboardState(..) but that only retrieves the keyboard state in the thread that is handling the windows messages, so calling it from the main thread does not work (but calling it from the window thread does).
I'm starting to think the only way is to get access to the device driver and directly read from the device.
Anyone know any decent articles on this?
Thanks,
Alan.
"When I left you I was but the learner, now I am the master" - Darth Vader
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Alan Chambers wrote: I've also looked at GetKeyboardState(..) but that only retrieves the keyboard state in the thread that is handling the windows messages, so calling it from the main thread does not work (but calling it from the window thread does).
Not sure because I have not used this function much, but anyway MSDN says this...
The status does not change as keyboard messages are posted to the thread's message queue, nor does it change as keyboard messages are posted to or retrieved from message queues of other threads. (Exception: Threads that are connected through AttachThreadInput share the same keyboard state.)
Does that help?
Nibu babu thomas
Microsoft MVP for VC++
Code must be written to be read, not by the compiler, but by another human being.
Programming Blog: http://nibuthomas.wordpress.com
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Hi thanks for the reply, but it doesn't really help me. I've read the MSDN articles pretty thoroughly and that function basically only works on threads which have created a window using CreateWindow or CreateWindowEx and have a message pump. Since I've created the window on a separate thread, GetKeyboardState() only actually works if it's called within that threads loop, but it won't work on another thread unless AttachThreadInput() is used to share the message processing. However, AttachThreadInput() cannot be attached from or to the system thread (which is the one i'm using for my app) and in any case it would need to be a thread that has created a window and uses a windows message pump as well, which it does not.
Looks like what I'm after is quite low-level, raw device state reading functionality but all I'm seeing is Windows event driven solutions. There's got to be a way to bypass all this windows guff and read directly from whatever hardware is present..surely..?
Cheers for trying tho 
Alan.
"When I left you I was but the learner, now I am the master" - Darth Vader
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hi
iam doing a project where it has 2 different apps
1. bluetooth app
2. device driver app.
both in c++.
now can i implement a shared memeory concept in (c++) windows where both the process should access a single place for the data.
if possible how to do it.
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manju23reddy wrote: shared memeory concepts
Actually, the jargon is IPC[^].
There are several ways mechanisms supported by windows to achieve IPC, one of which would be to use WM_COPYDATA[^]. Look up MSDN[^] for more details. You may also search for articles on individual topics at CP and Google. There are plenty of examples around.
Many are stubborn in pursuit of the path they have chosen, few in pursuit of the goal - Friedrich Nietzsche
.·´¯`·->Rajesh<-·´¯`·.
[Microsoft MVP - Visual C++]
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If you are trying to exchange data between a device driver and a windows application, then this article[^] will be helpful.
Regards,
Jijo.
_____________________________________________________
http://weseetips.com[ ^] Visual C++ tips and tricks. Updated daily.
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Hi all,
I have made a c# dll and i want to call that dll in my vc++ project.
I have copied my dll in debug folder and written these lines in my stdafx.h file
.\Debug\test.dll
using namespace test.lib
now when i am compiling my project its giving error
fatal error C1083: Cannot open type library file: '.\Debug\internet_connection.dll': Error loading type library/DLL.
How can i remove this?
tanks in advance
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Hi friends
I havnt knowledge with Client-server program i want to get the server system date to display in the client side ..please help me
Thanks and regards
nisha
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I dont think there is a direct function to get server time
So you have to implement a command to get time from the server.
User defined protocol.
modified on Thursday, August 28, 2008 7:37 AM
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Use Winsock to establish connection between your client and server machine so that you can exchange data between then. Design the server application to get current date and send it to client as data. This winsock tutorial[^] will be helpful.
Regards,
Jijo.
_____________________________________________________
http://weseetips.com[ ^] Visual C++ tips and tricks. Updated daily.
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Hi...i have a small problem and im finding difficult to figure proper algorithm for it, plse help me out.The probelm is explained below:
I have a data of a boundary formed by set of 3d(X,Y,Z) points in an array (each point has x,y,z cordinates) and I also have a new point data (x1,y1,z1).My problem is i have to find out if this new point falls with in the boundary of set of points.
I am not able to figure out proper logic for this.Can somebody help me out?
Plse do help me.
Thnx in advance.
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raesa wrote: I have a data of a boundary formed by set of 3d(X,Y,Z) points in an array
Does it have any specific shape ? Because if not, this will probably be very difficult because if you have a 'random'cloud of points, it is quite impossible to make a boundary out of that.
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Thnx for the reply.As you said these points are scattered all over the space and the boundary formed by these points might not be closed a one.i want to find out if my new point lies with in this point cloud or not.Is it possible?? Plse do help me out.
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Well it depends a lot of your requirements. You can maybe simply check the min/max values for the X, Y and Z axis and so have a 3D rectangle which is the boundary of your points cloud. That should be easy to do (walk over all the points and take the min/max for the 3 dimensions). Then checking if a new point is inside that is quite easy.
But does that work with your requirement ? What do you need to do exactly ?
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