Changeset 107781 in vbox for trunk/src/VBox/Frontends

Timestamp:

Jan 15, 2025 1:47:00 PM (4 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

166919

Message:

FE/Qt: bugref:10513: Advanced Settings Dialog: Fixing look&feel regression introduced by moving to Qt6.8 / modern style.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/settings/UISettingsSelector.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/settings/UISettingsSelector.cpp

@@ -828 +828 @@
     setSizePolicy(QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
 
+#ifdef VBOX_WS_WIN
+    // WORKAROUND:
+    // The call to
+    // viewport()->setAutoFillBackground(false);
+    // above is ineffective on new modern Windows theme.
+    // We'll have to make current color transparent.
+    QPalette pal = palette();
+    QColor col = pal.color(QPalette::Base);
+    col.setAlpha(0);
+    pal.setColor(QPalette::Base, col);
+    setPalette(pal);
+#endif
+
     /* Prepare selector delegate: */
     UISelectorDelegate *pDelegate = new UISelectorDelegate(this);