[Qt-interest] declaring QString globally

[Mystical Groovy]

Thank you very much for your replies.
jjDaNiMoTh the thing is that i want to check the string before storing it
into a setting value.

Ill try the approce that Hong Jiang proposed.

Thank you :)

2009/11/3 jjDaNiMoTh <jjdanimoth at gmail.com>

> 2009/11/2 Hong Jiang <kmldqj at gmail.com>:
> > You could create a repoTextChanged(const QString&) signal and connect
> > that to any object that needs to use the string. (I would change the
> > design. But it's a simple way to do what you want without much change
> > to your existing code.)
>
> Or, if the preferences needs to be stored and re-used every time that
> your user start the app, use QSettings ( prefDialog write values,
> other read).
>
> HTH
>
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