Review Request: Add next and previous buttons to Frame applet

[Arthur Mello]

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This is an automatically generated e-mail. To reply, visit:
http://reviewboard.kde.org/r/1028/
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Review request for Plasma.


Summary
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As mentioned on Frame TODO this patch adds buttons to navigate through slide show.
Buttons appear when mouse is over applet and only when applet is doing a slideshow.
Example code at TODO put the buttons above the pictue, I placed them on left and right borders, but I can change this if necessary.   


Diffs
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  trunk/KDE/kdeplasma-addons/applets/frame/frame.h 996678 
  trunk/KDE/kdeplasma-addons/applets/frame/frame.cpp 996678 
  trunk/KDE/kdeplasma-addons/applets/frame/slideshow.h 996678 
  trunk/KDE/kdeplasma-addons/applets/frame/slideshow.cpp 996678 

Diff: http://reviewboard.kde.org/r/1028/diff


Testing
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Screenshots
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SlideShow buttons
  http://reviewboard.kde.org/r/1028/s/142/


Thanks,

Arthur