[haiku-development] Re: How to Identify a file?
- From: "Jérôme Duval" <korli@xxxxxxxxxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Thu, 18 Oct 2007 11:40:31 +0200
2007/10/18, Axel Dörfler <axeld@xxxxxxxxxxxxxxxx>:
> Stephan Assmus <superstippi@xxxxxx> wrote:
> > BFile file(&ref, B_READ_ONLY);
>
> A BNode node(&ref) is enough here, though.
>
> > BNodeInfo nodeInfo(&file);
> > char mimeString[B_MIME_TYPE_LENGTH];
> > if (nodeInfo->GetType(mimeString) == B_OK) {
> > BMimeType fileType(mimeString);
> > BMimeType superType;
> > if (fileType->GetSupertype(&superType) == B_OK) {
> > if (superType == "audio" || superType == "video")
> > AppendToPlaylistRecursive(ref, playlist);
> > }
> > }
>
> And since these are all no pointer, you would of course use "." not "->
> " to reference their methods :-)
>
And make sure to traverse the entry ref to support dropped links.
Bye,
Jérôme
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