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Wizard: Fix size calculation of outline titles

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On macOS we now (with Qt 6.7) get nice, high resolution pixmaps from
QIcon::fromTheme. That means that our wrong assumption that the pixmap
size == UI size leads to huge layout sizes for the indicator of the
current wizard page.

We need to take devicePixelRatio into account for determining the UI
size.

Fixes: QTCREATORBUG-31015
Change-Id: I6e9c77cf2f37fce60735e75c1fa694e4b4208b98
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
This commit is contained in:
Eike Ziller
2024-06-05 11:46:45 +02:00
parent e8938acca9
commit 6692462dcb
1 changed files with 3 additions and 1 deletions
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4
src/libs/utils/wizard.cpp
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@@ -45,7 +45,9 @@ public:
m_indicatorPixmap(indicatorPixmap)
{
m_indicatorLabel = new QLabel(this);
m_indicatorLabel->setFixedSize(m_indicatorPixmap.size());
const QSizeF indicatorSize = m_indicatorPixmap.deviceIndependentSize();
m_indicatorLabel->setFixedSize(
{qCeil(indicatorSize.width()), qCeil(indicatorSize.height())});
m_titleLabel = new QLabel(title, this);
auto l = new QHBoxLayout(this);
l->setContentsMargins(0, 0, 0, 0);