On Thursday 21 October 2010, 16:16:21 Baz Walter wrote:
> On 20/10/10 14:22, Randy Heiland wrote:
> > Hello,
> >
> > Is it possible to have multiple QSettings files for an app?
> > Basically, our situation is that we have an app and we save various
> > params associated with the app via the QSettings mechanism.
> > However, we'd like to be able to save/read different sets of
> > params. Perhaps we're mis-using the QSettings and should simply
> > save our app-specific params in a separate file? I'd welcome
> > suggestions and example scripts.
>
> why not save multiple groups of params using the same settings
> object?
>
> so do something like:
>
> settings.setValue("params-01/window/pos", self.pos())
> settings.setValue("params-01/window/size", self.size())
> ...
>
> settings.setValue("params-02/window/pos", self.pos())
> settings.setValue("params-02/window/size", self.size())
> ...
>
> which would result in an ini file like:
>
> [params-01]
> window\p...@point(794 473)
> window\si...@size(400 400)
> ...
>
> [params-02]
> window\p...@point(794 473)
> window\si...@size(400 400)
> ...
>
Randy, you didn't express yourself very well, but probably Baz has hit
the button. Usually, if people are after multiple config files, they
try to establish a hierarchical configuration management.
Anyway, did you noticed the
QSettings(const QString &fileName, Format format, QObject * parent = 0)
contructor. Because the config storage area differs significantly from
OS to OS, it is not very popular. You have to carry the OS dependancy
burden.
Hth,
Pete
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