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watch for containment destruction; for people who like torturing plasma in weird nd wonderful ways

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BUG:166824

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=833976
This commit is contained in:
Aaron J. Seigo 2008-07-17 18:36:55 +00:00
parent 9fce6a940f
commit 98e46ae18a
1 changed files with 15 additions and 0 deletions
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15
appletbrowser.cpp
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@ -60,6 +60,7 @@ public:
void initFilters();
void init();
void initRunningApplets();
void containmentDestroyed();
/**
* Tracks a new running applet
@ -222,7 +223,16 @@ QString AppletBrowserWidget::application()
void AppletBrowserWidget::setContainment(Plasma::Containment *containment)
{
if (d->containment != containment) {
if (d->containment) {
d->containment->disconnect(this);
}
d->containment = containment;
if (d->containment) {
connect(d->containment, SIGNAL(destroyed(QObject*)), this, SLOT(containmentDestroyed()));
}
d->initRunningApplets();
}
}
@ -232,6 +242,11 @@ Containment *AppletBrowserWidget::containment() const
return d->containment;
}
void AppletBrowserWidgetPrivate::containmentDestroyed()
{
containment = 0;
}
void AppletBrowserWidget::addApplet()
{
if (!d->containment) {