Question about QMetaMethod

[jlbrd]

Thanks you,
Yes I understand why.
My error it is that in Documentation, the names are present. Examble, textChanged appear :

void QLineEdit::textChanged ( const QString & text )

void QLineEdit::textChanged ( const QString & text )

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Certain parameters are regarded as "useless" since the name is not present in the header ?

[jacek]

Certain parameters are regarded as "useless" since the name is not present in the header ?

No, you just don't have to provide parameter names in headers.

[jlbrd]

You are right. It is not necessary to put the names of the parameters but :

1. Why write certain names and not others on headers.
2. Especially why create a function which is not always useful ( QMetaMethod:: parameterNames()).

[jacek]

Why write certain names and not others on headers.

Because there are many developers and some write signal parameter names and some don't? I think that simply nobody thought that somebody might need them.

Especially why create a function which is not always useful ( QMetaMethod:: parameterNames()).

Actually all functions aren't always useful.

If you really concerned about this, send a suggestion to the Trolls that they should add missing parameter names or even create a patch for it.

[jlbrd]

Ok thank you,for your information, I explain why I need some (even if you cannot help me !) :

I work on QIde, a IDE for Qt4. With a right click, one will be able to create a subclass of a form (ui). In a dialog (see screenshot), I list signals for each widgets. When the user valid the dialog, each items checked are created on a new implementation file with his name, parameter types and names. It is for that that I need the names!

Thanks,