> This can be either quick-n-dirty
> passing a concatenated string (semicolon separated or whatever) as the path
> value, or getting fancy with passing pointers to structures that may have
> several pieces of info packed in
I'd just add an extra parameter to the signal which is empty for some events:
pathChanged(ChangeType type, const QString& path, const QString& originalPath);
or define a simple struct and pass by const-ref:
struct PathChange
{
Type event;
QString path;
QString originalPath;
};
Regards,
Rob.
On 22 July 2012 21:29, logic.cpp <logic....@gmail.com> wrote:
>> How will you handle renames? It looks like ReadDirectoryChanges uses
>> two separate events, leaving it up to the user to match them up.
>>
>
> As for renames (and moves on Linux/X11) we'd need to come up with some
> mechanism
> to sebd 2 pieces of information in one signal. This can be either
> quick-n-dirty
> passing a concatenated string (semicolon separated or whatever) as the path
> value, or getting fancy with passing pointers to structures that may have
> several pieces of info packed in depending on whether it's a regular event or
> a
> rename/move event.
>
> Or I dunno, any other ideas? It's reallys just a technicality that can
> definitely be figured out easily.
> -regedit
_______________________________________________
Development mailing list
Development@qt-project.org
http://lists.qt-project.org/mailman/listinfo/development
