From 5e94261f172fb01092217dcf1cea7ccd7e8f8796 Mon Sep 17 00:00:00 2001
From: Krad <kradchen123@163.com>
Date: Fri, 1 Jul 2022 14:10:44 +0800
Subject: [PATCH] Add SetValueSilently function to ClickableScrollBar.

---
 src/src/UI/Widget/ClickableScrollBar.cpp | 7 +++++++
 src/src/UI/Widget/ClickableScrollBar.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/src/UI/Widget/ClickableScrollBar.cpp b/src/src/UI/Widget/ClickableScrollBar.cpp
index dba4cdd..04804e7 100644
--- a/src/src/UI/Widget/ClickableScrollBar.cpp
+++ b/src/src/UI/Widget/ClickableScrollBar.cpp
@@ -20,3 +20,10 @@ void ClickableScrollBar::mousePressEvent(QMouseEvent * event) {
     emit clicked();
     QScrollBar::mousePressEvent(event);
 }
+
+void ClickableScrollBar::SetValueSilently(int value) {
+    if (this->value() ==value) return;
+    setTracking(false);
+    setValue(value);
+    setTracking(true);
+}
diff --git a/src/src/UI/Widget/ClickableScrollBar.h b/src/src/UI/Widget/ClickableScrollBar.h
index dfe026a..d668ba9 100644
--- a/src/src/UI/Widget/ClickableScrollBar.h
+++ b/src/src/UI/Widget/ClickableScrollBar.h
@@ -12,6 +12,7 @@ public:
     explicit ClickableScrollBar(QWidget *parent = nullptr);
     explicit ClickableScrollBar(Qt::Orientation, QWidget *parent = nullptr);
     ~ClickableScrollBar() override;
+    void SetValueSilently(int value);
 Q_SIGNALS:
     void clicked();