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* don't remove items from our scene if they aren't part of our scene (avoid a warning from inside qt)

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* always reset the borders of dragged extender items when needed
* minor cleanup in appletActions

svn path=/trunk/KDE/kdelibs/; revision=1099725
This commit is contained in:
Aaron J. Seigo 2010-03-06 01:41:18 +00:00
parent 28e876bc0c
commit 9554b17ce8
1 changed files with 17 additions and 8 deletions
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25
containment.cpp
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@ -53,6 +53,7 @@
#include "containmentactions.h"
#include "containmentactionspluginsconfig.h"
#include "corona.h"
#include "extender.h"
#include "extenderitem.h"
#include "svg.h"
#include "wallpaper.h"
@ -65,6 +66,7 @@
#include "private/containmentactionspluginsconfig_p.h"
#include "private/desktoptoolbox_p.h"
#include "private/extenderitemmimedata_p.h"
#include "private/extenderapplet_p.h"
#include "private/paneltoolbox_p.h"
#include "plasma/plasma.h"
@ -660,11 +662,8 @@ void ContainmentPrivate::containmentActions(KMenu &desktopMenu)
void ContainmentPrivate::appletActions(KMenu &desktopMenu, Applet *applet, bool includeApplet)
{
QList<QAction*> actions;
if (includeApplet) {
actions = applet->contextualActions();
foreach (QAction *action, actions) {
foreach (QAction *action, applet->contextualActions()) {
if (action) {
desktopMenu.addAction(action);
}
@ -960,6 +959,7 @@ void Containment::addApplet(Applet *applet, const QPointF &pos, bool delayInit)
applet->flushPendingConstraintsEvents();
}
}
if (!delayInit) {
applet->d->scheduleModificationNotification();
}
@ -1270,9 +1270,17 @@ void ContainmentPrivate::dropData(QPointF scenePos, QPoint screenPos, QGraphicsS
const ExtenderItemMimeData *extenderData = qobject_cast<const ExtenderItemMimeData*>(mimeData);
if (extenderData) {
ExtenderItem *item = extenderData->extenderItem();
QRectF geometry(pos, item->size());
QRectF geometry(pos - extenderData->pointerOffset(), item->size());
kDebug() << "desired geometry: " << geometry;
Applet *applet = q->addApplet("internal:extender", QVariantList(), geometry);
Applet *applet = qobject_cast<ExtenderApplet *>(item->extender() ? item->extender()->applet() : 0);
if (applet) {
qreal left, top, right, bottom;
applet->getContentsMargins(&left, &top, &right, &bottom);
applet->setPos(geometry.topLeft() - QPointF(int(left), int(top)));
applet->show();
} else {
applet = q->addApplet("internal:extender", QVariantList(), geometry);
}
item->setExtender(applet->extender());
}
} else if (KUrl::List::canDecode(mimeData)) {
@ -2142,8 +2150,9 @@ void ContainmentPrivate::handleDisappeared(AppletHandle *handle)
if (handles.contains(handle->applet())) {
handles.remove(handle->applet());
handle->detachApplet();
if (q->scene()) {
q->scene()->removeItem(handle);
QGraphicsScene *scene = q->scene();
if (scene && handle->scene() == scene) {
scene->removeItem(handle);
}
handle->deleteLater();
}