[Kwintv] [Patch] Remove duplicate channel items

[Hans-Peter Jansen]

Hi Dirk et al.,

thanks to Dirk, this project seems to make some progress lately. I've 
tested yesterdays CVS version with much success (compared to previous 
attempts). Especially the channel wizard with teletext lookup 
impressed me a lot. Great work, folks!

On thing disturbed me: after appending the wizards channel list, I've 
missed some button to remove the duplicates.

Et voila, here it is. Could one of you guys please proof read it, and 
possibly comment/apply? Also note, that this is my first qtvision 
contribution, and my C++ brain is a bit rusty at best.

Implementation note:
My idea was to search the list from back to front, compare freq() and 
source() with all previous entries, and if matched, remove the higher 
one. Should I check for encoding, too? Should I handle disabled 
channels differently. BTW, while at it, I've slightly corrected the 
whatsThis entry of the _remove button.

Any suggestions?

User note:
If this doesn't work for you, please check and correct your 
channels.xml, if source isn't set correctly for all entries. My old 
channel.xml file was missing them partly. If you suffer from the same 
problem, you should check the encoding, too.

Cheers,
Pete
-------------- next part --------------
A non-text attachment was scrubbed...
Name: kill-dup-channels.diff
Type: text/x-diff
Size: 10214 bytes
Desc: not available
Url : http://mail.kde.org/pipermail/kwintv/attachments/20040111/8cc7bf0c/kill-dup-channels-0001.bin