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perf: smooth UI animations and reduce repaint overhead

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Batch of performance and animation work: shared FadeHelper/MotionPrefs
primitives, hover animators, shadow pixmap caching, smooth scrolling,
seek time bubble, and widespread component repaint reductions.
This commit is contained in:
dela
2026-07-08 11:29:38 +08:00
parent 03bc33518c
commit ab1accc821
85 changed files with 2308 additions and 661 deletions
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src/qEmbyApp/components/collectiongrid.cpp
+14 -8
View File
@@ -7,6 +7,8 @@
#include <QScrollBar>
#include <QSet>
#include <QTimer>
#include "../tokens/AnimationTokens.h"
#include "../utils/motionprefs.h"
namespace {
@@ -249,12 +251,12 @@ void CollectionGrid::relayout(bool animate)
}
QPoint target = posForIndex(i, m_columns);
if (animate && card->pos() != target) {
if (animate && !MotionPrefs::reduceMotion() && card->pos() != target) {
stopPosAnimations(card);
auto* anim = new QPropertyAnimation(card, "pos", card);
anim->setDuration(220);
anim->setEasingCurve(QEasingCurve::OutCubic);
anim->setDuration(AnimationTokens::DurationMs::kNormal);
anim->setEasingCurve(AnimationTokens::Curve::enter());
anim->setEndValue(target);
anim->start(QAbstractAnimation::DeleteWhenStopped);
} else {
@@ -319,11 +321,15 @@ void CollectionGrid::onCardDragEnd(CollectionCard* card)
stopPosAnimations(card);
const QPoint target = posForIndex(finalIndex, m_columns);
auto* anim = new QPropertyAnimation(card, "pos", card);
anim->setDuration(180);
anim->setEasingCurve(QEasingCurve::OutCubic);
anim->setEndValue(target);
anim->start(QAbstractAnimation::DeleteWhenStopped);
if (MotionPrefs::reduceMotion()) {
card->move(target);
} else {
auto* anim = new QPropertyAnimation(card, "pos", card);
anim->setDuration(AnimationTokens::DurationMs::kFast);
anim->setEasingCurve(AnimationTokens::Curve::enter());
anim->setEndValue(target);
anim->start(QAbstractAnimation::DeleteWhenStopped);
}
if (changed && dragCard) {
QStringList newOrderIds;