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make globalConfig() work properly even for containments

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BUG:155454

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=760003
This commit is contained in:
Aaron J. Seigo 2008-01-11 18:21:53 +00:00
parent 3d6c1c5527
commit f02a65c95e
1 changed files with 20 additions and 5 deletions
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25
applet.cpp
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@ -507,11 +507,14 @@ KConfigGroup Applet::config() const
KConfigGroup Applet::globalConfig() const
{
KConfigGroup globalAppletConfig;
if (containment() && containment()->corona()) {
KSharedConfig::Ptr coronaConfig = containment()->corona()->config();
globalAppletConfig = KConfigGroup(coronaConfig, "AppletGlobals");
const Containment *c = isContainment() ? dynamic_cast<const Containment*>(this) : containment();
QString group = isContainment() ? "ContainmentGlobals" : "AppletGlobals";
if (c && c->corona()) {
KSharedConfig::Ptr coronaConfig = c->corona()->config();
globalAppletConfig = KConfigGroup(coronaConfig, group);
} else {
globalAppletConfig = KConfigGroup(KGlobal::config(), "AppletGlobals");
globalAppletConfig = KConfigGroup(KGlobal::config(), group);
}
return KConfigGroup(&globalAppletConfig, globalName());
@ -935,14 +938,26 @@ FormFactor Applet::formFactor() const
Containment* Applet::containment() const
{
/*
* while this is probably "more correct", much of the code in applet assumes containment
* returns zero in the case that this is a containment itself.
* if (isContainment()) {
return dynamic_cast<Containment*>(const_cast<Applet*>(this));
}
*/
QGraphicsItem *parent = parentItem();
Containment *c = 0;
while (parent) {
if ((c = dynamic_cast<Containment*>(parent))) {
Containment *possibleC = dynamic_cast<Containment*>(parent);
if (possibleC && possibleC->isContainment()) {
c = possibleC;
break;
}
parent = parent->parentItem();
}
return c;
}