remove QHash::operator[] from the motionmanager and sharpen the ::finish condiion
CCBUG: 252986
This commit is contained in:
Thomas Lübking
parent
915d28d797
commit
48d8864090
1 changed files with 87 additions and 65 deletions
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@ -840,23 +840,24 @@ void WindowMotionManager::manage(EffectWindow *w)
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smoothness = effects->animationTimeFactor() * 4.0;
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}
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m_managedWindows[ w ] = WindowMotion();
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m_managedWindows[ w ].translation.setStrength(strength);
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m_managedWindows[ w ].translation.setSmoothness(smoothness);
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m_managedWindows[ w ].scale.setStrength(strength * 1.33);
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m_managedWindows[ w ].scale.setSmoothness(smoothness / 2.0);
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WindowMotion &motion = m_managedWindows[ w ];
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motion.translation.setStrength(strength);
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motion.translation.setSmoothness(smoothness);
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motion.scale.setStrength(strength * 1.33);
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motion.scale.setSmoothness(smoothness / 2.0);
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m_managedWindows[ w ].translation.setValue(w->pos());
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m_managedWindows[ w ].scale.setValue(QPointF(1.0, 1.0));
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motion.translation.setValue(w->pos());
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motion.scale.setValue(QPointF(1.0, 1.0));
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}
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void WindowMotionManager::unmanage(EffectWindow *w)
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{
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if (!m_managedWindows.contains(w))
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return;
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QPointF diffT = m_managedWindows[ w ].translation.distance();
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QPointF diffS = m_managedWindows[ w ].scale.distance();
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/// superflous, see below
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// if (!m_managedWindows.contains(w))
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// return;
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/// this makes no sense?!
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// QPointF diffT = m_managedWindows[ w ].translation.distance();
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// QPointF diffS = m_managedWindows[ w ].scale.distance();
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m_movingWindowsSet.remove(w);
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m_managedWindows.remove(w);
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@ -884,130 +885,151 @@ void WindowMotionManager::calculate(int time)
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.begin();
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for (; it != m_managedWindows.end(); it++) {
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WindowMotion *motion = &it.value();
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bool stopped = false;
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EffectWindow *window = it.key();
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int stopped = 0;
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// TODO: What happens when distance() == 0 but we are still moving fast?
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// TODO: Motion needs to be calculated from the window's center
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QPointF diffT = motion->translation.distance();
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if (diffT != QPoint(0.0, 0.0)) {
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Motion2D *trans = &motion->translation;
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if (trans->distance().isNull())
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++stopped;
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else {
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// Still moving
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motion->translation.calculate(time);
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diffT = motion->translation.distance();
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if (qAbs(diffT.x()) < 0.5 && qAbs(motion->translation.velocity().x()) < 0.2 &&
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qAbs(diffT.y()) < 0.5 && qAbs(motion->translation.velocity().y()) < 0.2) {
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trans->calculate(time);
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const short fx = trans->target().x() <= window->x() ? -1 : 1;
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const short fy = trans->target().y() <= window->y() ? -1 : 1;
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if (trans->distance().x()*fx/0.5 < 1.0 && trans->velocity().x()*fx/0.2 < 1.0 &&
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trans->distance().y()*fy/0.5 < 1.0 && trans->velocity().y()*fy/0.2 < 1.0) {
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// Hide tiny oscillations
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motion->translation.finish();
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diffT = QPoint(0.0, 0.0);
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stopped = true;
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++stopped;
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}
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}
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QPointF diffS = motion->scale.distance();
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if (diffS != QPoint(0.0, 0.0)) {
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Motion2D *scale = &motion->scale;
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if (scale->distance().isNull())
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++stopped;
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else {
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// Still scaling
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motion->scale.calculate(time);
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diffS = motion->scale.distance();
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if (qAbs(diffS.x()) < 0.001 && qAbs(motion->scale.velocity().x()) < 0.05 &&
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qAbs(diffS.y()) < 0.001 && qAbs(motion->scale.velocity().y()) < 0.05) {
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scale->calculate(time);
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const short fx = scale->target().x() < 1.0 ? -1 : 1;
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const short fy = scale->target().y() < 1.0 ? -1 : 1;
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if (scale->distance().x()*fx/0.001 < 1.0 && scale->velocity().x()*fx/0.05 < 1.0 &&
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scale->distance().y()*fy/0.001 < 1.0 && scale->velocity().y()*fy/0.05 < 1.0) {
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// Hide tiny oscillations
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motion->scale.finish();
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diffS = QPoint(0.0, 0.0);
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stopped = true;
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++stopped;
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}
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}
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// We just finished this window's motion
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if (stopped && diffT == QPoint(0.0, 0.0) && diffS == QPoint(0.0, 0.0))
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if (stopped == 2)
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m_movingWindowsSet.remove(it.key());
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}
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}
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void WindowMotionManager::reset()
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{
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if (!m_managedWindows.count())
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return;
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EffectWindowList windows = m_managedWindows.keys();
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for (int i = 0; i < windows.size(); i++) {
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EffectWindow *w = windows.at(i);
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m_managedWindows[ w ].translation.setTarget(w->pos());
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m_managedWindows[ w ].translation.finish();
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m_managedWindows[ w ].scale.setTarget(QPointF(1.0, 1.0));
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m_managedWindows[ w ].scale.finish();
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.begin();
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for (; it != m_managedWindows.end(); it++) {
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WindowMotion *motion = &it.value();
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EffectWindow *window = it.key();
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motion->translation.setTarget(window->pos());
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motion->translation.finish();
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motion->scale.setTarget(QPointF(1.0, 1.0));
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motion->scale.finish();
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}
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}
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void WindowMotionManager::reset(EffectWindow *w)
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{
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if (!m_managedWindows.contains(w))
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.find(w);
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if (it == m_managedWindows.end())
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return;
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m_managedWindows[ w ].translation.setTarget(w->pos());
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m_managedWindows[ w ].translation.finish();
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m_managedWindows[ w ].scale.setTarget(QPointF(1.0, 1.0));
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m_managedWindows[ w ].scale.finish();
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WindowMotion *motion = &it.value();
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motion->translation.setTarget(w->pos());
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motion->translation.finish();
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motion->scale.setTarget(QPointF(1.0, 1.0));
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motion->scale.finish();
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}
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void WindowMotionManager::apply(EffectWindow *w, WindowPaintData &data)
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{
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if (!m_managedWindows.contains(w))
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.find(w);
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if (it == m_managedWindows.end())
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return;
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// TODO: Take into account existing scale so that we can work with multiple managers (E.g. Present windows + grid)
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data.xTranslate += m_managedWindows[ w ].translation.value().x() - w->x();
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data.yTranslate += m_managedWindows[ w ].translation.value().y() - w->y();
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data.xScale *= m_managedWindows[ w ].scale.value().x();
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data.yScale *= m_managedWindows[ w ].scale.value().y();
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WindowMotion *motion = &it.value();
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data.xTranslate += motion->translation.value().x() - w->x();
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data.yTranslate += motion->translation.value().y() - w->y();
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data.xScale *= motion->scale.value().x();
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data.yScale *= motion->scale.value().y();
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}
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void WindowMotionManager::moveWindow(EffectWindow *w, QPoint target, double scale, double yScale)
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{
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if (!m_managedWindows.contains(w))
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.find(w);
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if (it == m_managedWindows.end())
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abort(); // Notify the effect author that they did something wrong
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WindowMotion *motion = &it.value();
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if (yScale == 0.0)
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yScale = scale;
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QPointF scalePoint(scale, yScale);
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if (m_managedWindows[ w ].translation.value() == target &&
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m_managedWindows[ w ].scale.value() == scalePoint)
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if (motion->translation.value() == target && motion->scale.value() == scalePoint)
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return; // Window already at that position
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m_managedWindows[ w ].translation.setTarget(target);
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m_managedWindows[ w ].scale.setTarget(scalePoint);
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motion->translation.setTarget(target);
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motion->scale.setTarget(scalePoint);
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m_movingWindowsSet << w;
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}
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QRectF WindowMotionManager::transformedGeometry(EffectWindow *w) const
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{
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QHash<EffectWindow*, WindowMotion>::const_iterator it = m_managedWindows.constFind(w);
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if (it == m_managedWindows.end())
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return w->geometry();
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const WindowMotion *motion = &it.value();
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QRectF geometry(w->geometry());
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// TODO: Take into account existing scale so that we can work with multiple managers (E.g. Present windows + grid)
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geometry.moveTo(m_managedWindows[ w ].translation.value());
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geometry.setWidth(geometry.width() * m_managedWindows[ w ].scale.value().x());
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geometry.setHeight(geometry.height() * m_managedWindows[ w ].scale.value().y());
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geometry.moveTo(motion->translation.value());
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geometry.setWidth(geometry.width() * motion->scale.value().x());
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geometry.setHeight(geometry.height() * motion->scale.value().y());
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return geometry;
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}
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void WindowMotionManager::setTransformedGeometry(EffectWindow *w, const QRectF &geometry)
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{
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m_managedWindows[ w ].translation.setValue(geometry.topLeft());
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m_managedWindows[ w ].scale.setValue(QPointF(geometry.width() / qreal(w->width()),
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geometry.height() / qreal(w->height())));
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QHash<EffectWindow*, WindowMotion>::iterator it = m_managedWindows.find(w);
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if (it == m_managedWindows.end())
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return;
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WindowMotion *motion = &it.value();
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motion->translation.setValue(geometry.topLeft());
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motion->scale.setValue(QPointF(geometry.width() / qreal(w->width()), geometry.height() / qreal(w->height())));
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}
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QRectF WindowMotionManager::targetGeometry(EffectWindow *w) const
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{
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QHash<EffectWindow*, WindowMotion>::const_iterator it = m_managedWindows.constFind(w);
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if (it == m_managedWindows.end())
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return w->geometry();
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const WindowMotion *motion = &it.value();
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QRectF geometry(w->geometry());
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// TODO: Take into account existing scale so that we can work with multiple managers (E.g. Present windows + grid)
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geometry.moveTo(m_managedWindows[ w ].translation.target());
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geometry.setWidth(geometry.width() * m_managedWindows[ w ].scale.target().x());
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geometry.setHeight(geometry.height() * m_managedWindows[ w ].scale.target().y());
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geometry.moveTo(motion->translation.target());
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geometry.setWidth(geometry.width() * motion->scale.target().x());
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geometry.setHeight(geometry.height() * motion->scale.target().y());
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return geometry;
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}
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