Review Request 120141: Cleanup Applet Configuration sidebar

[Kai Uwe Broulik]

> On Sept. 11, 2014, 11:47 vorm., Marco Martin wrote:
> > desktoppackage/contents/configuration/ConfigCategoryDelegate.qml, line 75
> > <https://git.reviewboard.kde.org/r/120141/diff/1/?file=311519#file311519line75>
> >
> >     this may pose a performance problem, don't bind things to properties that have an animation, also when opacity=0 visible is considered false, so you can just remove the line
> 
> Kai Uwe Broulik wrote:
>     Ah, thanks for the tip.
> 
> Sebastian Kügler wrote:
>     Actually, visible and opacity are independent in QtQuick 2. opacity == 0 doesn't imply visible == false anymore, for details, see http://qt-project.org/doc/qt-5/qtquick-porting-qt5.html
>     
>     IOW, Kai's code is correct.
> 
> Marco Martin wrote:
>     right, so may indeed be necessary there.
>     tough in general I would try to avoid binding to animated things when possible since it means executing a lot of signal/slot connections, just as a general advice ;)

So what's the least worth thing? Having it constantly update when animating or drawing a simple invisible Rectangle all the time?


- Kai Uwe


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On Sept. 11, 2014, 12:56 nachm., Kai Uwe Broulik wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/120141/
> -----------------------------------------------------------
> 
> (Updated Sept. 11, 2014, 12:56 nachm.)
> 
> 
> Review request for Plasma.
> 
> 
> Repository: plasma-desktop
> 
> 
> Description
> -------
> 
> This patch cleans up the Applet Configuration sidebar.
> 
> - Get rid of lagging-behind highlight
> - Provide hover feedback
> - Get rid of radius (Breeze is blocky, and it was hardcoded anyway)
> - Fix some brokenness (Column in Item in Flickable in ScrollView) and some anchoring + width set
> 
> Did not add the white background we have in the Widgets variant as imho that would break Plasma's sexyness.
> 
> 
> Diffs
> -----
> 
>   desktoppackage/contents/configuration/AppletConfiguration.qml 87f40ce 
>   desktoppackage/contents/configuration/ConfigCategoryDelegate.qml fd7b88c 
> 
> Diff: https://git.reviewboard.kde.org/r/120141/diff/
> 
> 
> Testing
> -------
> 
> Works as it did before - just more beautiful :)
> 
> 
> Thanks,
> 
> Kai Uwe Broulik
> 
>

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