[haiku-development] Re: How to Identify a file?
- From: Fredrik Modéen <fredrik@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Thu, 18 Oct 2007 11:52:14 +0200 (CEST)
> 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.
thanks will look at this one.
>
> Bye,
> Jérôme
>
>
--
MVH
Fredrik Modéen
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