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fix: adjust scrollbar visibility based on system theme policy #301

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Merged
mhduiy merged 1 commit into from
Jan 30, 2026
Merged

fix: adjust scrollbar visibility based on system theme policy #301

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10 changes: 5 additions & 5 deletions styleplugins/chameleon/chameleonstyle.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -901,12 +901,12 @@ bool ChameleonStyle::hideScrollBarByAnimation(const QStyleOptionSlider *scrollBa
bool isHoveredOrPressed = hoveredOrPressed(scrollBar) || sbar->underMouse();
if (isHoveredOrPressed && st == QAbstractAnimation::Running) {
// 标记一下，鼠标移开时需要重新开启隐藏动画
sbar->setProperty("_d_dtk_scrollbar_visible", true);
sbar->setProperty("_d_dtk_scrollbar_hide_ani", true);
return false;
}

if (sbar->property("_d_dtk_scrollbar_visible").toBool()) {
sbar->setProperty("_d_dtk_scrollbar_visible", false);
if (sbar->property("_d_dtk_scrollbar_hide_ani").toBool()) {
sbar->setProperty("_d_dtk_scrollbar_hide_ani", false);
styleAnimation->restart(true);
return false;
}
Expand Down Expand Up @@ -4623,8 +4623,8 @@ void ChameleonStyle::resetAttribute(QWidget *w, bool polish)
w->setAttribute(Qt::WA_Hover, enableHover);

if (auto scrollbar = qobject_cast<QScrollBar *>(w)) {
// 默认初始显示滚动条，然后启动隐藏动画
scrollbar->setProperty("_d_dtk_scrollbar_visible", true);
// 默认情况下不执行隐藏动画
scrollbar->setProperty("_d_dtk_scrollbar_hide_ani", false);
scrollbar->setAttribute(Qt::WA_OpaquePaintEvent, !polish);
}
}
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