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Migrating Plasma::Containment appear animation to ZoomAnimation (it works

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smoother and the code is simpler).


svn path=/trunk/KDE/kdelibs/; revision=1063088
This commit is contained in:
Adenilson Cavalcanti Da Silva 2009-12-16 22:33:30 +00:00
parent 92383665fc
commit 32121a4bdf
3 changed files with 23 additions and 25 deletions
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41
containment.cpp
View File

@ -67,6 +67,9 @@
#include "private/extenderitemmimedata_p.h"
#include "private/paneltoolbox_p.h"
#include "plasma/plasma.h"
#include "animations/animation.h"
namespace Plasma
{
@ -154,10 +157,6 @@ void Containment::init()
setAcceptDrops(true);
setAcceptsHoverEvents(true);
//TODO: would be nice to not do this on init, as it causes Animator to init
connect(Animator::self(), SIGNAL(animationFinished(QGraphicsItem*,Plasma::Animator::Animation)),
this, SLOT(containmentAppletAnimationComplete(QGraphicsItem*,Plasma::Animator::Animation)));
if (d->type == NoContainmentType) {
setContainmentType(DesktopContainment);
}
@ -953,17 +952,21 @@ void Containment::addApplet(Applet *applet, const QPointF &pos, bool delayInit)
applet->installSceneEventFilter(this);
//applet->setWindowFlags(Qt::Window);
}
} else {
applet->init();
Animator::self()->animateItem(applet, Animator::AppearAnimation);
applet->setScale(0);
d->zoomAnim = Plasma::Animator::create(Plasma::Animator::ZoomAnimation);
connect(d->zoomAnim, SIGNAL(finished()), this, SLOT(containmentAppletAnimationComplete()));
d->zoomAnim->setWidgetToAnimate(applet);
d->zoomAnim->setProperty("zoom", 1.0);
d->zoomAnim->start();
}
applet->updateConstraints(Plasma::AllConstraints);
if (!delayInit) {
applet->flushPendingConstraintsEvents();
}
emit appletAdded(applet, pos);
if (!currentContainment) {
@ -972,7 +975,6 @@ void Containment::addApplet(Applet *applet, const QPointF &pos, bool delayInit)
applet->flushPendingConstraintsEvents();
}
}
if (!delayInit) {
applet->d->scheduleModificationNotification();
}
@ -2307,22 +2309,17 @@ void ContainmentPrivate::appletDestroyed(Plasma::Applet *applet)
emit q->configNeedsSaving();
}
void ContainmentPrivate::containmentAppletAnimationComplete(QGraphicsItem *item, Plasma::Animator::Animation anim)
void ContainmentPrivate::containmentAppletAnimationComplete()
{
if (anim == Animator::AppearAnimation &&
item->parentItem() == q) {
Applet *applet = qgraphicsitem_cast<Applet*>(item);
if (applet) {
if (type == Containment::DesktopContainment) {
applet->installSceneEventFilter(q);
}
KConfigGroup *cg = applet->d->mainConfigGroup();
applet->save(*cg);
emit q->configNeedsSaving();
//applet->setWindowFlags(Qt::Window);
Applet *applet = qgraphicsitem_cast<Applet*>(zoomAnim->widgetToAnimate());
if (applet->parentItem() == q) {
if (type == Containment::DesktopContainment) {
applet->installSceneEventFilter(q);
}
KConfigGroup *cg = applet->d->mainConfigGroup();
applet->save(*cg);
emit q->configNeedsSaving();
}
}

3
containment.h
View File

@ -604,8 +604,7 @@ class PLASMA_EXPORT Containment : public Applet
Containment(const QString &packagePath, uint appletId, const QVariantList &args);
Q_PRIVATE_SLOT(d, void appletDestroyed(Plasma::Applet*))
Q_PRIVATE_SLOT(d, void containmentAppletAnimationComplete(QGraphicsItem *,
Plasma::Animator::Animation anim))
Q_PRIVATE_SLOT(d, void containmentAppletAnimationComplete())
Q_PRIVATE_SLOT(d, void triggerShowAddWidgets())
Q_PRIVATE_SLOT(d, void handleDisappeared(AppletHandle *handle))
Q_PRIVATE_SLOT(d, void positionToolBox())

4
private/containment_p.h
View File

@ -36,6 +36,7 @@ namespace Plasma
class AccessAppletJob;
class Containment;
class AbstractToolBox;
class Animation;
class ContainmentPrivate
{
@ -83,7 +84,7 @@ public:
void setLockToolText();
void handleDisappeared(AppletHandle *handle);
void appletDestroyed(Plasma::Applet*);
void containmentAppletAnimationComplete(QGraphicsItem *item, Plasma::Animator::Animation anim);
void containmentAppletAnimationComplete();
void zoomIn();
void zoomOut();
void clearDataForMimeJob(KIO::Job *job);
@ -164,6 +165,7 @@ public:
QTimer *showDropZoneDelayTimer;
bool drawWallpaper : 1;
bool dropZoneStarted : 1;
Animation *zoomAnim;
};
} // Plasma namespace