DolphinQt: reset stylesheets on colorSchemeChanged

This is required for switching system color scheme
(dark/light) dynamically at runtime.

1 files changed, 8 insertions, 0 deletions

diff --git a/Source/Core/DolphinQt/MainWindow.cpp b/Source/Core/DolphinQt/MainWindow.cpp
index c1566fb795..3c295c9d74 100644
--- a/Source/Core/DolphinQt/MainWindow.cpp
+++ b/Source/Core/DolphinQt/MainWindow.cpp
@@ -14,6 +14,7 @@
 #include <QIcon>
 #include <QMimeData>
 #include <QStackedWidget>
+#include <QStyleHints>
 #include <QVBoxLayout>
 #include <QWindow>
 
@@ -238,6 +239,13 @@ MainWindow::MainWindow(std::unique_ptr<BootParameters> boot_parameters,
   ConnectMenuBar();
   ConnectHotkeys();
 
+#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
+  connect(QGuiApplication::styleHints(), &QStyleHints::colorSchemeChanged, this,
+          [](Qt::ColorScheme colorScheme) {
+            Settings::Instance().SetCurrentUserStyle(Settings::Instance().GetCurrentUserStyle());
+          });
+#endif
+
   connect(m_cheats_manager, &CheatsManager::OpenGeneralSettings, this,
           &MainWindow::ShowGeneralWindow);