5 Commits

Author	SHA1	Message	Date
Aaron J. Seigo	a8b7589479	someone got confused as to the difference between "the layout that manages my children" and "the layout that manages me". this fixes that and stops crashes in applets that use vbox/hbox ... * don't crash when parent=0 is passed in * don't divid by 0 when we have no children * have the (fugly) setManagingLayout and unsetManagingLayout and managingLayout methods * do some memory management so layouts that are thrown around don't get lost in the heap some unit tests would be nice. hell, a design document on the layout stuff would be nice. i know we're only keeping this around for 4.0, but ... yeah. ugh. CCMAIL:panel-devel@kde.org svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=693361	2007-07-27 20:00:07 +00:00
Aaron J. Seigo	3c690fea84	* add API docu to the methods i added ... * add a resetLayout() so layouts can release LayoutItems on deletion, avoiding dangling pointers and possible crashes svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=668931	2007-05-28 05:52:05 +00:00
Aaron J. Seigo	c300ff48bc	keep track of what layout we belong to so that we can remove ourselves from the layout when we exit; prevents crashes when items are added then deleted later. since we aren't guaranteed a QObject, we can't do the obvious thing (e.g. listen for the destroyed() signal) ... svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=668928	2007-05-28 05:46:24 +00:00
Pino Toscano	f5230fcd1e	extra ';' ... svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667451	2007-05-22 21:05:42 +00:00
Matias Valdenegro Toro	edaecc53af	First commit of my work, added classes : ... - LayoutItem - Layout - VBoxLayout svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667376	2007-05-22 16:48:34 +00:00