From a8127d610268d1b8aec35cee68a4efc45996f6c3 Mon Sep 17 00:00:00 2001
From: "Vladimir Golovnev (Glassez)" <glassez@yandex.ru>
Date: Thu, 18 Mar 2021 10:43:07 +0300
Subject: [PATCH] Use valid event type in QWidget::enterEvent()

---
 src/gui/properties/piecesbar.cpp |  4 ++++
 src/gui/properties/piecesbar.h   | 14 +++++++++-----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/gui/properties/piecesbar.cpp b/src/gui/properties/piecesbar.cpp
index d9da364cb..0c9a253e1 100644
--- a/src/gui/properties/piecesbar.cpp
+++ b/src/gui/properties/piecesbar.cpp
@@ -143,7 +143,11 @@ bool PiecesBar::event(QEvent *e)
     return base::event(e);
 }
 
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+void PiecesBar::enterEvent(QEnterEvent *e)
+#else
 void PiecesBar::enterEvent(QEvent *e)
+#endif
 {
     m_hovered = true;
     base::enterEvent(e);
diff --git a/src/gui/properties/piecesbar.h b/src/gui/properties/piecesbar.h
index 66f2f3074..ec70aab6c 100644
--- a/src/gui/properties/piecesbar.h
+++ b/src/gui/properties/piecesbar.h
@@ -54,15 +54,19 @@ public:
     virtual void clear();
 
     // QObject interface
-    virtual bool event(QEvent*) override;
+    virtual bool event(QEvent *e) override;
 
 protected:
     // QWidget interface
-    void enterEvent(QEvent*) override;
-    void leaveEvent(QEvent*) override;
-    void mouseMoveEvent(QMouseEvent*) override;
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+    void enterEvent(QEnterEvent *e) override;
+#else
+    void enterEvent(QEvent *e) override;
+#endif
+    void leaveEvent(QEvent *e) override;
+    void mouseMoveEvent(QMouseEvent *e) override;
 
-    void paintEvent(QPaintEvent*) override;
+    void paintEvent(QPaintEvent *e) override;
     void requestImageUpdate();
 
     QColor backgroundColor() const;