(Yes, for the popup, I had instant apply in mind) On Friday 12 September 2008 20:26:20 Aaron J. Seigo wrote: > > All instant apply dialogs must have an > > Undo/Revert function so you will still have a button somewhere. > > hm.. that's an added requirement we have no infrastructure for ... i'll > have to think on that.
In the battery applet, that's actually different (and easier). We'll reset to whatever the powerdevil daemon does (i.e. the current profile), so we don't need to cache the previous settings, but just sync the settings with the data from the engine (or possibly even from the kded module directly). That's how I envision it, the data that we're dealing with is highly dynamic, so it doesn't make sense to reply to some old settings (because the state of the machine might have changed). Hmm. Actually I start doubting that a 'revert/undo' thing makes sense in this case. At some point (the next profile changing trigger, for example pulling the AC cable out, or battery runs into critical) the settings will be changed automatically and the machine is in sync again. Also, reverting the display brightness does only make sense in some cases (imagine someone put on the light -- you'll want to adjust the brightness to your liking then, but not 'revert'). I'll give it some more thinking ... -- sebas http://www.kde.org | http://vizZzion.org | GPG Key ID: 9119 0EF9
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