[Qt-interest] declaring QString globally

[Mystical Groovy]

Im really sorry about the one after another replies of mine.

I didnt actually understood the approach  Hong Jiang suggested,
i tried to do something like a slot thing but didnt make it..

I would like to explain to me the different approach you purpose the one
that ill need to change my code because I realized that my little project,
well.. its not that little anymore and i want the code to be easily readable
and with a good order.

Thank you for help and im deeply sorry about this little confusion ive
created.

2009/11/3 Mystical Groovy <mysticalgr at gmail.com>

> 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
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20091103/12f4655c/attachment.html