> On 2010-07-13 20:53:40, Aaron Seigo wrote:
> > /trunk/KDE/kdebase/workspace/libs/taskmanager/taskgroup.cpp, lines 264-269
> > <http://reviewboard.kde.org/r/4585/diff/3/?file=30674#file30674line264>
> >
> > why are launchers with no window instances removed from the member list?
>
> Anton Kreuzkamp wrote:
> isVisible() returns true if there's no window instance, so it get removed
> if there is one.
>
> Aaron Seigo wrote:
> ah! ok, that makes sense ... very unfortunate that this needs to be done
> on each request for members(), however, as that gets called fairly often. it
> would be a lot nicer if the launcher was only added (pre-pended?) to the list
> if there were no windows (and so it should be shown). this could be achieved
> by checking isVisible on the launcher item after calls to addWindowInstance
> and removeWindowInstance; a separate list/set of all launchers would need to
> be kept in this case (for the ones that are !isVisibe and therefore no longer
> in the main list), but this should prevent a lot of iteration, temporary list
> creation, casting and comparisons whenever members() is called.
>
> (another more complex approach might be to make LauncherItem change its
> type: when there are no associated windows it is a launcher item; when there
> is one window, it is a window item; where there is >1 window, it is a group
> item. this, however, is signficantly more complex and not at all worth it as
> far as i can see.)
>
> (this also implies that once the app is launched, it doesn't make sense
> to launch it again (which isn't always the case), but that's probably
> ignorable.)
If I didn't missunderstood the code (please correct me if I did) it this only
gets called if the item wasn't there before (in addTask(); removeTask() only
gets called if the item really should be removed ) because of this is checked
before. ("if (!item) {",l.269)
- Anton
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This is an automatically generated e-mail. To reply, visit:
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On 2010-08-22 10:39:29, Anton Kreuzkamp wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://reviewboard.kde.org/r/4585/
> -----------------------------------------------------------
>
> (Updated 2010-08-22 10:39:29)
>
>
> Review request for Plasma.
>
>
> Summary
> -------
>
> Adds support for Windows 7 like launchers in libtaskmanager.
> (I'm on holliday from 12th July until 1st August so I will not be able to
> reply during this time.)
>
>
> Diffs
> -----
>
> /trunk/KDE/kdebase/workspace/libs/taskmanager/CMakeLists.txt 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/abstractgroupableitem.h
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/abstractgroupableitem.cpp
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/abstractgroupingstrategy.h
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/abstractgroupingstrategy.cpp
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/abstractsortingstrategy.cpp
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/groupmanager.h 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/groupmanager.cpp 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/launcheritem.h PRE-CREATION
> /trunk/KDE/kdebase/workspace/libs/taskmanager/launcheritem.cpp PRE-CREATION
>
> /trunk/KDE/kdebase/workspace/libs/taskmanager/strategies/alphasortingstrategy.cpp
> 1148442
>
> /trunk/KDE/kdebase/workspace/libs/taskmanager/strategies/kustodiangroupingstrategy.cpp
> 1148442
>
> /trunk/KDE/kdebase/workspace/libs/taskmanager/strategies/manualgroupingstrategy.cpp
> 1148442
>
> /trunk/KDE/kdebase/workspace/libs/taskmanager/strategies/programgroupingstrategy.cpp
> 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/taskactions.cpp 1148442
> /trunk/KDE/kdebase/workspace/libs/taskmanager/taskgroup.h 1166310
> /trunk/KDE/kdebase/workspace/libs/taskmanager/taskgroup.cpp 1166310
> /trunk/KDE/kdebase/workspace/libs/taskmanager/taskitem.h 1166310
> /trunk/KDE/kdebase/workspace/libs/taskmanager/taskitem.cpp 1148442
>
> Diff: http://reviewboard.kde.org/r/4585/diff
>
>
> Testing
> -------
>
> Tested with a small test-applett and everything works.
>
>
> Thanks,
>
> Anton
>
>
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