Review Request 122132: Expose inhibitions in power management dataengine

[Emmanuel Pescosta]

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dataengines/powermanagement/powermanagementengine.cpp
<https://git.reviewboard.kde.org/r/122132/#comment51566>

    inhibitionsChanged(reply.value(), QStringList()) to avoid code duplication?
    
    Why the name.isEmpty() check only here?



dataengines/powermanagement/powermanagementengine.cpp
<https://git.reviewboard.kde.org/r/122132/#comment51565>

    I think you can remove the "is empty" checks here, because prettyName and icon are empty anyway.



dataengines/powermanagement/powermanagementengine.cpp
<https://git.reviewboard.kde.org/r/122132/#comment51563>

    *prettyName = service->property("Name", name).toString(); (the name property can't be null according to KService, so you can also pass on QVariant::Invalid as default value instead)



dataengines/powermanagement/powermanagementengine.cpp
<https://git.reviewboard.kde.org/r/122132/#comment51564>

    *icon = service->icon();


- Emmanuel Pescosta


On Jan. 18, 2015, 10:19 p.m., Kai Uwe Broulik wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/122132/
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> 
> (Updated Jan. 18, 2015, 10:19 p.m.)
> 
> 
> Review request for Plasma and KDE Usability.
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> Repository: plasma-workspace
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> 
> Description
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> This adds a new "Inhibition" source which has keys for each application (amarok, vlc, ...) and inside a QVariantMap with the pretty application name (taken from the desktop file through KService and cached locally), the application icon and the reason for the inhibition (as provided by the application)
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> 
> Diffs
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>   dataengines/powermanagement/powermanagementengine.h a06fe7a 
>   dataengines/powermanagement/powermanagementengine.cpp 2d370e6 
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> Diff: https://git.reviewboard.kde.org/r/122132/diff/
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> 
> Testing
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> Works well, survives plasma reboots, and can now expose this information to the user in the battery monitor.
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> Adding usability just for feedback on the eventual user representation, see screenshot. It shows the application icon plus either "Amarok has disabled power management: Playing music" or in case of multiple inhibitions "Amarok and n other applications have disabled power management".
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> 
> File Attachments
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> In action
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/01/18/bd4c4b7c-89de-4ce6-9004-d480c2e1af57__pmdisabled3.png
> Updated wording
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/01/18/92d2371b-ead1-418f-8670-4fdb82fc4223__pmdisabled4.png
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> 
> Thanks,
> 
> Kai Uwe Broulik
> 
>

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