diff options
author | Mitch Curtis <mitch.curtis@qt.io> | 2022-08-24 16:09:22 +0800 |
---|---|---|
committer | Mitch Curtis <mitch.curtis@qt.io> | 2022-08-25 09:29:06 +0800 |
commit | 502c47820a3285b3b3c85365a9843aeb7b76235d (patch) | |
tree | 589810c7e4ec9f3f527911d54560865db914f2dc /src | |
parent | c6c41cc1a939748e1394731cb0e5da1e217bd7f4 (diff) |
qt_fusionPalette: make links more legible on dark backgrounds
QPalette's default for Link is Qt::blue, which is difficult to read
on dark backgrounds.
Use the same blue that is already used for Highlight, as it is
consistent and easy to read.
Task-number: QTBUG-90504
Pick-to: 6.4
Change-Id: Ic7aceafb2bd0e57b65448917c352e3551ad26610
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src')
-rw-r--r-- | src/gui/kernel/qplatformtheme.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gui/kernel/qplatformtheme.cpp b/src/gui/kernel/qplatformtheme.cpp index e0ec31d204..fe044bd1be 100644 --- a/src/gui/kernel/qplatformtheme.cpp +++ b/src/gui/kernel/qplatformtheme.cpp @@ -356,6 +356,7 @@ Q_GUI_EXPORT QPalette qt_fusionPalette() const QColor dark = backGround.darker(150); const QColor darkDisabled = QColor(209, 209, 209).darker(110); const QColor text = darkAppearance ? windowText : Qt::black; + const QColor highlight = QColor(48, 140, 198); const QColor hightlightedText = darkAppearance ? windowText : Qt::white; const QColor disabledText = darkAppearance ? QColor(130, 130, 130) : QColor(190, 190, 190); const QColor button = backGround; @@ -377,12 +378,16 @@ Q_GUI_EXPORT QPalette qt_fusionPalette() fusionPalette.setBrush(QPalette::Disabled, QPalette::Dark, darkDisabled); fusionPalette.setBrush(QPalette::Disabled, QPalette::Shadow, disabledShadow); - fusionPalette.setBrush(QPalette::Active, QPalette::Highlight, QColor(48, 140, 198)); - fusionPalette.setBrush(QPalette::Inactive, QPalette::Highlight, QColor(48, 140, 198)); + fusionPalette.setBrush(QPalette::Active, QPalette::Highlight, highlight); + fusionPalette.setBrush(QPalette::Inactive, QPalette::Highlight, highlight); fusionPalette.setBrush(QPalette::Disabled, QPalette::Highlight, QColor(145, 145, 145)); fusionPalette.setBrush(QPalette::PlaceholderText, placeholder); + // Use a more legible light blue on dark backgrounds than the default Qt::blue. + if (darkAppearance) + fusionPalette.setBrush(QPalette::Link, highlight); + return fusionPalette; } |