Bugfix for Dolphin: open multiple files at once

[Eduardo Robles Elvira]

Hi people!

Currently, if you open dolphin, select a bunch of files, and right click and 
select Open With > whatever, all the files are opened. Which is the right 
thing. However, if you hit enter to open those selected files, no file is 
opened. Currently, the file is only opened if there's only *one* file 
selected. The attached patch fixes this problem. I will fix this also for 
Konqueror as soon as I have it ;-).

I've been testing it and it works fine. It fixes the problem in the three 
available dolphin views. Note that the previous code allowed to launch the 
triggerItem() code even if no file was selected, but I've been discussing 
this with Rafael Fernández (ereslibre) and we agree that that is imposible to 
do: you cannot hit enter to open a file which is in currentIndex but is not 
selected, that doesn't make sense.

So.. is it ok to commit? I would backport it too.

Greetings,
        Eduardo Robles Elvira.
-- 
"The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore all progress
depends on the unreasonable man." (George Bernard Shaw)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dolphin-open-multiple.patch
Type: text/x-diff
Size: 2724 bytes
Desc: not available
URL: <https://mail.kde.org/mailman/private/kfm-devel/attachments/20080220/14143b24/attachment.patch>