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List:       kde-panel-devel
Subject:    Re: Review Request: Plasma::ScrollWidget 'stateChanged' signal
From:       "Bruno Abinader" <brunoabinader () gmail ! com>
Date:       2009-12-20 22:05:24
Message-ID: 20091220220524.27987.94202 () localhost
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This is an automatically generated e-mail. To reply, visit:
http://reviewboard.kde.org/r/2391/
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(Updated 2009-12-20 22:05:24.411673)


Review request for Plasma, Marco Martin, igorto, and Adenilson Cavalcanti.


Changes
-------

s/onScrollStateChanged/scrollStateChanged

Thanks for the tip! :)


Summary
-------

This patch forward the "stateChanged" signal emitted from the private kinetic scroll \
animation all the way to Plasma::ScrollWidget, which then forwards this signal to its \
childs. This enables an object which derives from Plasma::ScrollWidget to know the \
kinetic scrolling animation state.


Diffs (updated)
-----

  trunk/KDE/kdelibs/plasma/animator.h 1064064 
  trunk/KDE/kdelibs/plasma/deprecated/animator.cpp 1064064 
  trunk/KDE/kdelibs/plasma/private/animator_p.h 1064064 
  trunk/KDE/kdelibs/plasma/private/kineticscroll.cpp 1064064 
  trunk/KDE/kdelibs/plasma/private/kineticscroll_p.h 1064064 
  trunk/KDE/kdelibs/plasma/widgets/scrollwidget.h 1064064 
  trunk/KDE/kdelibs/plasma/widgets/scrollwidget.cpp 1064064 

Diff: http://reviewboard.kde.org/r/2391/diff


Testing
-------

Using a test plasmoid [1], after this patch it was able to do the following call:

if (m_scrollWidget->scrollingState() == QAbstractAnimation::Stopped) {
    doSomething();
}

[1] http://gitorious.org/contact-list-plasmoid-example/contact-list-plasmoid-example/commit/09fc6b8781d4d52a32f2f2e5c96fa2c6e904a8ea


Notice that the other plasmoids won't be affected by this patch, since it only adds a \
new method, not altering or removing the existent behaviour.


Thanks,

Bruno

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