4.0

src/widgets/common/smoothlistwidget.h

@@ -0,0 +1,24 @@
+#ifndef SMOOTHLISTWIDGET_H
+#define SMOOTHLISTWIDGET_H
+
+#include <QWidget>
+#include <QPushButton>
+#include <QListWidget>
+#include "smoothscrollbar.h"
+class SmoothListWidget: public QListWidget
+{
+    Q_OBJECT
+public:
+    explicit SmoothListWidget(QWidget *parent = nullptr);
+    SmoothScrollBar* vScrollBar=new SmoothScrollBar(); //纵向滚动条
+private:
+    void wheelEvent(QWheelEvent* e); //捕获鼠标滚轮事件
+signals:
+    void msliderChanged(int p);
+    void reachedBottom();
+
+private slots:
+    void onSliderChanged(int p);
+};
+
+#endif // SMOOTHLISTWIDGET_H