alecs/plasma-framework
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smoooooooth, faaaaaaaaaast

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svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=862849
This commit is contained in:
Aaron J. Seigo 2008-09-20 05:47:18 +00:00
parent 2753276dbb
commit b9bd00fdae
1 changed files with 23 additions and 12 deletions
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35
private/applethandle.cpp
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@ -223,13 +223,14 @@ void AppletHandle::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
Q_UNUSED(option);
Q_UNUSED(widget);
if (m_opacity == 0) {
if (qFuzzyCompare(m_opacity, 0.0)) {
return;
}
painter->save();
if (m_buttonsOnRight) {
//kDebug() << "translating by" << m_opacity << (-(1 - m_opacity) * m_rect.width()) << m_rect.width();
painter->translate(-(1 - m_opacity) * m_rect.width(), 0);
} else {
painter->translate((1 - m_opacity) * m_rect.width(), 0);
@ -253,13 +254,17 @@ void AppletHandle::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
//fading out panel
if (m_rect.height() > qreal(minimumHeight()) * 1.25) {
if (m_buttonsOnRight) {
qreal opaquePoint = m_background->marginSize(LeftMargin) / m_decorationRect.width();
qreal opaquePoint = qMax(0.05, m_background->marginSize(LeftMargin) /
m_decorationRect.width());
//kDebug() << "opaquePoint" << opaquePoint
// << m_background->marginSize(LeftMargin) << m_decorationRect.width();
g.setColorAt(0.0, Qt::transparent);
g.setColorAt(opaquePoint-0.05, Qt::transparent);
g.setColorAt(opaquePoint, transparencyColor);
g.setColorAt(1.0, transparencyColor);
} else {
qreal opaquePoint = 1 - (m_background->marginSize(RightMargin) / m_decorationRect.width());
qreal opaquePoint = 1 - qMin(0.05, (m_background->marginSize(RightMargin) /
m_decorationRect.width()));
g.setColorAt(1.0, Qt::transparent);
g.setColorAt(opaquePoint, Qt::transparent);
g.setColorAt(opaquePoint-0.05, transparencyColor);
@ -844,16 +849,21 @@ bool AppletHandle::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
void AppletHandle::fadeAnimation(qreal progress)
{
qreal endOpacity = (m_anim == FadeIn) ? 1.0 : 0.0;
m_opacity += (endOpacity - m_opacity) * progress;
//kDebug() << "progress" << progress << "m_opacity" << m_opacity << endOpacity;
if (progress >= 1.0) {
//qreal endOpacity = (m_anim == FadeIn) ? 1.0 : -1.0;
if (m_anim == FadeIn) {
m_opacity = progress;
} else {
m_opacity = 1 - progress;
}
//kDebug() << "progress" << progress << "m_opacity" << m_opacity;// << endOpacity;
if (qFuzzyCompare(progress, 1.0)) {
m_animId = 0;
delete m_backgroundBuffer;
m_backgroundBuffer = 0;
}
if (progress >= 1.0 && m_anim == FadeOut) {
emit disappearDone(this);
if (m_anim == FadeOut) {
emit disappearDone(this);
}
}
update();
@ -891,7 +901,7 @@ void AppletHandle::startFading(FadeType anim, const QPointF &hoverPos)
m_leaveTimer->stop();
m_entryPos = hoverPos;
qreal time = 250;
qreal time = 100;
if (!m_applet || (anim == FadeOut && m_hoverTimer->isActive())) {
// fading out before we've started fading in
@ -936,7 +946,8 @@ void AppletHandle::startFading(FadeType anim, const QPointF &hoverPos)
}
m_anim = anim;
m_animId = Animator::self()->customAnimation(40, (int)time, Animator::EaseInCurve, this, "fadeAnimation");
//kDebug() << "animating for " << time << "ms";
m_animId = Animator::self()->customAnimation(80*(time/1000.0), (int)time, Animator::EaseInCurve, this, "fadeAnimation");
}
void AppletHandle::forceDisappear()