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FEATURE: new feature in the theme: use a "grouped" prefix for items in a group and "root" prefix for non grouped ones.

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still fallsback to the old one if either those prefixes don't exist or the root one doesn't have a "stacked" appearance

svn path=/trunk/KDE/kdelibs/; revision=1184857
This commit is contained in:
Marco Martin 2010-10-11 15:46:23 +00:00
parent 8bab6af5ff
commit f947ed9495
1 changed files with 27 additions and 0 deletions
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27
extenders/extenderitem.cpp
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@ -97,6 +97,19 @@ public:
m_iconSize = qMax(size.height(), (qreal) fm.height());
}
void setBackgroundPrefix(const QString &string)
{
if (string.isEmpty() || m_background->hasElementPrefix(string)) {
m_background->setElementPrefix(string);
update();
}
}
const QString backgroundPrefix() const
{
return m_background->prefix();
}
protected:
void resizeEvent(QGraphicsSceneResizeEvent *)
{
@ -108,6 +121,7 @@ protected:
private:
FrameSvg *m_background;
QString m_prefix;
qreal m_iconSize;
};
@ -329,6 +343,12 @@ void ExtenderItem::setExtender(Extender *extender, const QPointF &pos)
{
Q_ASSERT(extender);
if (extender->appearance() != Extender::NoBorders) {
d->toolbox->setBackgroundPrefix("root");
} else {
d->toolbox->setBackgroundPrefix(QString());
}
//themeChanged() has to now that by now, we're no longer dragging, even though the QDrag has not
//been entirely finished.
d->dragStarted = false;
@ -429,6 +449,7 @@ void ExtenderItem::setGroup(ExtenderGroup *group, const QPointF &pos)
d->group = group;
if (group) {
d->toolbox->setBackgroundPrefix("grouped");
config().writeEntry("group", group->name());
//TODO: move to another extender if the group we set is actually detached.
if (group->extender() != extender()) {
@ -437,6 +458,12 @@ void ExtenderItem::setGroup(ExtenderGroup *group, const QPointF &pos)
}
group->d->addItemToGroup(this, pos);
} else {
if (d->extender->appearance() != Extender::NoBorders) {
d->toolbox->setBackgroundPrefix("root");
} else {
d->toolbox->setBackgroundPrefix(QString());
}
d->toolbox->setBackgroundPrefix(QString());
if (oldGroup) {
oldGroup->d->removeItemFromGroup(this);
}