Gui: [skip ci] wheel event filter for combo boxes

2020-05-22 10:42:38 +02:00
parent e6d64affcb
commit b1f41dd87e
3 changed files with 31 additions and 0 deletions
--- a/src/Gui/Application.cpp
+++ b/src/Gui/Application.cpp
@@ -1976,6 +1976,12 @@ void Application::runApplication(void)
    if (size >= 16) // must not be lower than this
        mw.setIconSize(QSize(size,size));

+    // filter wheel events for combo boxes
+    if (hGrp->GetBool("ComboBoxWheelEventFilter", false)) {
+        WheelEventFilter* filter = new WheelEventFilter(&mainApp);
+        mainApp.installEventFilter(filter);
+    }
+
 #if defined(HAVE_QT5_OPENGL)
    {
        QWindow window;