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Can anyone explain how to change the forms and other controls are look and feel (Runtime) in vc++?
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Hi suthakar,
You can call the ModifyStyle or ModifyStyleEx to update ur window styles dynamically.
Alternative is to use the SetWindowLong family of functions (as documented in MSDN)
to change the style byte values, and update the window accordingly.
Just be sure that your style values are compatible with the way ur using ur dialogs/forms.
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Hi Tyrion,
Thanks for your information.Extented that shall i add themes like office2007 styles or VISTA styles to dialogs and forms?Is there any provision for adding those themes?
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You need to customize your control (WM_OWNERDRAW) you can find examples for each control on the codeproject.
Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )
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yup i agree with hamid, WM_OWNERDRAW gives u full control over the drawing operations.
and sorry but i`m not too familiar with the newer Vista and Office 2007 styles
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Hi all,
i want to use scheduler in my application.
i want to show a message on scheduled time,the scheduler should have feature of repeatition like hourly,everyday,weekly,monthly etc.
please expalin me how can i use it?
if possible please explain me with example .
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Hi, I would like to know where can I find sample C++ application that can be vulnerable to attacks like buffer overflow, format string, intefer overflow ..etc...so that they will pron to Denial of service. I know what mistakes leads to these vulnerabilities but I would like to know how it will be applicable in terms of client / server technology (e.g. Web vulnerabilities). How an attacker can cause above mentioned attacks in C++ application. I would like to know the scenarios in C++ application. If anyone know this will be helpful.
Thanks
SNI
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Thanks for ur reply. This will give me what kind of attacks that C++ application can be vulenerable to but i want the scenario (C++ application) where these vulnerabilities can happen so I can simulate them in a programmed manner.
Thanks
SNI
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Hello,
I have created a child window using CreateNewChld function
CMDIChildWnd* ChildPt = pFrame->CreateNewChild(RUNTIME_CLASS(TableFrame),TITLE_Production, m_hMDIMenu, NULL);
TableFrame* pF = STATIC_DOWNCAST(TableFrame,ChildPt);
pF->FrameInit(PRODUCTION,FontVector2,true);
The window is created using the class TableFrame but the mouse clck messages are not diverted to the the TableFrame class . Why is that so?
When I click the minimize,maximize buttons of the window the OnSize() of TableFrame is called
Pritha
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When i tried to create a Dialog class (vc++ 6), it gives an error called" Unable to open the files TestDialog.h and TestDialog.cpp" ( project name:Test)
i am getting the same error even creating a new class using class wizard.
i donot know how to clear this error.
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It could be possible that some of the files needed by the class wizard like .clw could be read-only.
Ensure all files have write access and try again.
«_Superman_»
I love work. It gives me something to do between weekends.
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That is a known ClassWizard error. It can usually be ignored, however. You might try closing Visual Studio, deleting the temporary files (e.g., opt, ncb, clw, aps, pch), and then re-opening the project.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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Even after following the above procedure i am getting the same error ,after repeating the steps for 4-5 times then i am able to create dialog class.
can u please suggest me any other solution to the problem.
thanks ®ards
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What do u meant by embedded structures in C?
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Gjm wrote: What do u meant by embedded structures in C?
I don't know, a structure as part of another structure, I guess. And what do you mean with it?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Probably something like:
struct A
{
struct
{
int a;
int b;
} embedded_struct;
int c;
};
embedded_struct is a data member of A with struct type.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Hello,
ANy one can guide me with the difference between SetCapture and GetCapture or articles on the same.
thanks
Pritha
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I don't understand why you are confused between the two.
I'm sure you understand what Set and Get means.
The only similarity is in the return value which is the previous or current window that has captured the mouse.
«_Superman_»
I love work. It gives me something to do between weekends.
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Hello,
Thanks for your reply
BUt I was confused b coz of my problem that I mentioned in my next q . So I wanted to read good articles on SetCapture
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Hi,
I am totally new to WinAPI programming. My requirement is to extract the handler to the current window when the user clicks over it or uses Alt+Tab to navigate to the window. The definition of GetCapture should return a handler to the window that has captured the mouse.
My question is when and how can I call the GetCapture() function? My requirement is to invoke the function whenever a mouse or keyboard event occurs. Can you please guide me how my program can be alerted to a click or keyboard event.
Thanks
-Varun.
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Hello,
I have a child window derived from CMDIChildWnd and the window has a few CRichEditCtrl derived windows displayed properly on them.
But I am confused how to write the mouse capture for this window.
When the mouse moves over the window or left button is pressed on the window the mouse click message is not handled but if I press left mouse button over te minimize,maximize icons of the windows the messsage is andled and OnSize()function is called.
Why the OnLButtonDown()message not handled in the class which is derived from CMDIChildWnd?
Pritha
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I need an algorithm or C program by which I can compute the Strict Avalanche criterion of the nonlinear boolean functions
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