Bug 20627 - Ideas for making konqueror (and KDE in general) more APM aware
Summary: Ideas for making konqueror (and KDE in general) more APM aware
Status: CLOSED NOT A BUG
Alias: None
Product: solid
Classification: Frameworks and Libraries
Component: powermanagement-daemon (show other bugs)
Version: unspecified
Platform: Debian testing Linux
: NOR wishlist
Target Milestone: ---
Assignee: Dario Freddi
URL:
Keywords:
: 84127 147934 (view as bug list)
Depends on:
Blocks:
 
Reported: 2001-02-19 00:48 UTC by Unknown
Modified: 2018-03-25 17:58 UTC (History)
4 users (show)

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Description kde 2001-02-19 00:44:49 UTC
(*** This bug was imported into bugs.kde.org ***)

Package: konqueror
Version: 2.1 beta2 (KDE 2.1 post Beta 2 (>= 20010128))
Severity: wishlist
Installed from: Debian (kde.tdyc.com)
Compiler: gcc version 2.95.2 20000220 (Debian GNU/Linux)
OS: Linux 2.4.0 i686 (Debian Package 4:2.1-beta2-0128-0.potato1 (2.2))

Hi

I have some thoughts on use of KDE on laptops. They are 
mostly "nice to have" features but quite worth thinking 
about IMHO. One thing I like about KDE is that you get the 
impression developers have actually *thought* about their 
features instead of just inserting them somewhere.

When switching to battery power I have set the APM to 
enter runlevel 4 which is configured with minimal battery 
loss (no cron no apache/mysql/etc which I need during 
presentations some times). KDE already notices the change 
(the APM utility in the tray bar) but does not pass this 
to applications. Some ideas:


- Konqueror should stop rendering thumbnails (or icons 
altogether) if so configured and instead perhaps display a 
small "battery" sign in the status bar. Saves a lot of CPU 
cycles.

- Applets like kbiff should optionally disable and perhaps 
quit altogether because it's not really likely that you 
receive mail from the network when you're on battery 
power. ;)

- Disable animation effects (like minimize/restore 
animations).


Anyway just some thoughts. Perhaps some of you think 
about it. I'd certainly appreciate it :-)


Thanks




(submitted via bugs.kde.org)
Comment 1 Stephan Kulow 2004-05-17 21:17:21 UTC
Replaced kde@jensbenecke.de with null@kde.org due to bounces by reporter
Comment 2 FiNeX 2008-03-07 14:01:59 UTC
Maybe this idea could be still valid. The new KDE4 could reduce some functionality when the laptop is using the battery.
Comment 3 FiNeX 2008-03-08 15:53:55 UTC
*** Bug 84127 has been marked as a duplicate of this bug. ***
Comment 4 Jordi Polo 2008-11-28 05:17:11 UTC
moved to powerdevil
Comment 5 Dario Freddi 2008-12-04 00:20:47 UTC
*** Bug 147934 has been marked as a duplicate of this bug. ***
Comment 6 Dario Freddi 2010-11-10 01:43:20 UTC
I'm closing this bug as invalid, as all of the mentioned ideas apply to specific apps - which can detect the power management status of the system through Solid.