45 lines
1.5 KiB
Diff
45 lines
1.5 KiB
Diff
From 953939b4727cf46b1e100e29f020e735c2cf92f5 Mon Sep 17 00:00:00 2001
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From: Christoph Feck <cfeck@kde.org>
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Date: Wed, 26 Sep 2018 22:25:23 +0200
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Subject: [KCollapsibleGroupBox] Respect style's widget animation duration
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Query QStyle::SH_Widget_Animation_Duration style hint.
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QTimeLine requires a duration > 0, so use 1 [ms] to make
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the animation as fast as possible when disabled.
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BUG: 397103
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FIXED-IN: 5.51.0
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Reviewed by: ngraham, elvisangelaccio
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Differential Revision: https://phabricator.kde.org/D15611
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---
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src/kcollapsiblegroupbox.cpp | 7 +++++++
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1 file changed, 7 insertions(+)
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Rebased by Antonio Larrosa <alarrosa@suse.com> to recover this patch
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which was later removed by upstream
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diff --git a/src/kcollapsiblegroupbox.cpp b/src/kcollapsiblegroupbox.cpp
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index e44ef2a..ad9a918 100644
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--- a/src/kcollapsiblegroupbox.cpp
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+++ b/src/kcollapsiblegroupbox.cpp
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@@ -122,9 +122,13 @@ void KCollapsibleGroupBox::setExpanded(bool expanded)
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d->updateChildrenFocus(expanded);
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d->animation->setDirection(expanded ? QTimeLine::Forward : QTimeLine::Backward);
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+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
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// QTimeLine::duration() must be > 0
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const int duration = qMax(1, style()->styleHint(QStyle::SH_Widget_Animation_Duration));
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d->animation->setDuration(duration);
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+#else
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+ d->animation->setDuration(style()->styleHint(QStyle::SH_Widget_Animate, nullptr, this) ? 500 : 1);
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+#endif
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d->animation->start();
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//when going from collapsed to expanded changing the child visibility calls an updateGeometry
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--
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cgit v1.1
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