Use old palette change detection method on Windows 10 and under

Signed-off-by: Claudio Cambra <[email protected]>
nextcloud · Nov 5, 2024 · 8312ec7 · 8312ec7
1 parent caf7c0b
commit 8312ec7
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/src/libsync/theme.cpp b/src/libsync/theme.cpp
@@ -969,8 +969,15 @@ void Theme::connectToPaletteSignal()
 {
     if (!_paletteSignalsConnected) {
         if (const auto ptr = qobject_cast<QGuiApplication *>(QGuiApplication::instance())) {
-            connect(ptr, &QGuiApplication::paletteChanged, this, &Theme::systemPaletteChanged);
-            connect(ptr->styleHints(), &QStyleHints::colorSchemeChanged, this, &Theme::darkModeChanged);
+#ifdef Q_OS_WIN
+            // Windows 10 does not have proper dark mode support via Qt 6 so hack detection
+            if (!IsWindows11OrGreater()) {
+                connect(ptr, &QGuiApplication::paletteChanged, this, &Theme::darkModeChanged);
+            } else
+#endif
+            {
+                connect(ptr->styleHints(), &QStyleHints::colorSchemeChanged, this, &Theme::darkModeChanged);
+            }
             _paletteSignalsConnected = true;
         }
     }