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Add dark mode checker depending on Qt version #3507

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Merged
ann0see merged 1 commit into from
Jul 23, 2025
Merged

Add dark mode checker depending on Qt version #3507

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11 changes: 9 additions & 2 deletions src/clientdlg.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1479,9 +1479,16 @@ void CClientDlg::SetMixerBoardDeco ( const ERecorderState newRecorderState, cons
}
else
{
if ( palette().color ( QPalette::Window ) == QColor::fromRgbF ( 0.196078, 0.196078, 0.196078, 1 ) )
#if QT_VERSION >= QT_VERSION_CHECK( 6, 5, 0 )
// for Qt 6.5.0 or later, we use the inbuilt cross platform color scheme picker.
if ( QGuiApplication::styleHints()->colorScheme() == Qt::ColorScheme::Dark )
#else
// for earlier versions, check darkmode as proposed in https://www.qt.io/blog/dark-mode-on-windows-11-with-qt-6.5
const QPalette defaultPalette;
if ( defaultPalette.color ( QPalette::WindowText ).lightness() > defaultPalette.color ( QPalette::Window ).lightness() )
#endif
{
// Dark mode on macOS/Linux needs a light color
// Dark mode needs a light color

sTitleStyle += "color: rgb(220,220,220); }";
}
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3 changes: 3 additions & 0 deletions src/clientdlg.h
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,9 @@
#if QT_VERSION >= QT_VERSION_CHECK( 5, 6, 0 )
# include <QVersionNumber>
#endif
#if QT_VERSION >= QT_VERSION_CHECK( 6, 5, 0 )
# include <QStyleHints>
#endif
#include "global.h"
#include "util.h"
#include "client.h"
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