From a0f22a822230639739e0b6cee5af962b9969f164 Mon Sep 17 00:00:00 2001
From: duanshengchao <519970194@qq.com>
Date: Tue, 19 Nov 2024 14:53:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0util=E7=9B=AE=E5=BD=95?=
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---
 util/TimeLine/timeLineWidget.cpp | 42 ++++++++++++++++++++++++++++++++
 util/TimeLine/timeLineWidget.h   | 27 ++++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 util/TimeLine/timeLineWidget.cpp
 create mode 100644 util/TimeLine/timeLineWidget.h

diff --git a/util/TimeLine/timeLineWidget.cpp b/util/TimeLine/timeLineWidget.cpp
new file mode 100644
index 0000000..784f889
--- /dev/null
+++ b/util/TimeLine/timeLineWidget.cpp
@@ -0,0 +1,42 @@
+#include "timeLineWidget.h"
+
+#include <QGraphicsScene>
+#include <QColor>
+
+namespace TimeLine
+{
+
+class TimeLineWidgetPrivate
+{
+public:
+    QGraphicsScene* m_pScene;
+    QColor          m_background_color;
+    QColor          m_timeline_color;
+};
+
+TimeLineWidget::TimeLineWidget(QWidget *parent)
+    : QGraphicsView(parent)
+    , d_ptr(new TimeLine::TimeLineWidgetPrivate)
+{
+    d_ptr->m_pScene = new QGraphicsScene;
+
+    setScene(d_ptr->m_pScene);
+}
+
+TimeLineWidget::~TimeLineWidget()
+{
+    delete d_ptr;
+}
+
+void TimeLineWidget::setBackground(QColor color)
+{
+    d_ptr->m_background_color = color;
+}
+
+void TimeLineWidget::setTimelineColor(QColor color)
+{
+    d_ptr->m_timeline_color = color;
+    setBackgroundBrush(QBrush(color, Qt::SolidPattern));
+}
+
+} // namespace TimeLine
diff --git a/util/TimeLine/timeLineWidget.h b/util/TimeLine/timeLineWidget.h
new file mode 100644
index 0000000..2fcb051
--- /dev/null
+++ b/util/TimeLine/timeLineWidget.h
@@ -0,0 +1,27 @@
+#ifndef TIMELINEWIDGET_H
+#define TIMELINEWIDGET_H
+
+#include <QGraphicsView>
+
+namespace TimeLine
+{
+
+class TimeLineWidgetPrivate;
+
+class TimeLineWidget : public QGraphicsView
+{
+    Q_OBJECT
+public:
+    explicit TimeLineWidget(QWidget *parent = 0);
+    virtual ~TimeLineWidget();
+
+    void setBackground(QColor);
+    void setTimelineColor(QColor);
+
+private:
+    TimeLineWidgetPrivate* d_ptr;
+}; // class TimeLineWidget
+
+} // namespace TimeLine
+
+#endif