Add support for playlist files to cantata

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Run cantata, open folder view
2. Go to folder contains a playlist file: (*.cue, *.pls, *.asx, m3u, ...)

What is the expected output? What do you see instead?
Expected to see a playlist file with ability to add it to cantata play queue, 
because mpd is able to handle such types of files (actually it's the only 
possible way to handle flac + cue )

What version of the product are you using? On what operating system?
fresh svn version, Gnu/Linux 3.4.0, Debian sid x86_64, KDE 4.8.3, Qt 4.8.1

Please provide any additional information below.
I've fixed the problem for me. Here the patch attached.

Original issue reported on code.google.com by trap0...@gmail.com on 5 Jun 2012 at 2:21

Attachments:

• cantata_add_playlist_files.diff

[GoogleCodeExporter]

Original comment by craig.p....@gmail.com on 6 Jun 2012 at 11:13

• Added labels: Priority-Low, Type-Enhancement
• Removed labels: Priority-Medium, Type-Defect

[GoogleCodeExporter]

Patch applied.

https://code.google.com/p/cantata/source/detail?r=1198

Original comment by craig.p....@gmail.com on 6 Jun 2012 at 11:15

• Changed state: Fixed