Qt-interest Archive, January 2007
a signal for exception
Message 1 in thread
Dear All,
Is there any Signal or another way to inform me that an exception is occurred?
Thank you in advance.
Navid
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Message 2 in thread
Navid Parvini wrote:
> Dear All,
>
> Is there any Signal or another way to inform me that an exception is occurred?
>
> Thank you in advance.
> Navid
What about setting up a custom exception class and an own signal and
emitting that signal in one of your exception classes methods?
like:
class MyException
{
public:
MyException( ... );
emitExceptionSignal();
}
try {
doSomething();
doSomeotherthing();
} catch( MyException e )
{
e.emitExceptionSignal();
}
Sorry if I'm wrong but this was a good looking idea in my view... :)
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Message 3 in thread
On 12.01.07 23:44:32, Navid Parvini wrote:
> Is there any Signal or another way to inform me that an exception is occurred?
What type of "exception"? For C++ exceptions: No, Qt, IIRC doesn't use
C++ Exceptions at all. Also I don't think a Qt signal is the apropriate
way to handle a C++ exceptions, especially as there are language ways of
dealing with them.
Andreas
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