Fixed status tips

diff --git a/src/thlibrary/thblackbar.cpp b/src/thlibrary/thblackbar.cpp
index ae2c564cc4bf1ebfb75f2ee1b858f15d6b5b225c..bacd6ce8b1ffc5e3ab623c789c8a047aa6467325 100644 (file)
--- a/src/thlibrary/thblackbar.cpp
+++ b/src/thlibrary/thblackbar.cpp
@@ -147,7 +147,7 @@ void THBlackBar::mousePressEvent (QMouseEvent *event) {
 
 void THBlackBar::leaveEvent(QEvent *event) {
     // status tip
-    QMainWindow* mainWindow = dynamic_cast<QMainWindow*>(qApp->topLevelWidgets().first());
+    QMainWindow* mainWindow = static_cast<QMainWindow*>(window());
     if (mainWindow) mainWindow->statusBar()->clearMessage();
 }