add some function of reconstruciton

Classes/DisplayPic.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <QWidget>
+#include "ui_DisplayPic.h"
+
+class DisplayPic : public QWidget
+{
+	Q_OBJECT
+
+public:
+	DisplayPic(QWidget *parent = Q_NULLPTR);
+	~DisplayPic();
+	void setPicUrl(QString pic);
+
+private:
+	Ui::DisplayPic ui;
+	QString picUrl;
+
+private slots:
+	void on_pushButton_clicked();
+	void on_pushButton_2_clicked();
+
+signals:
+	void getPicAction(QString action);
+};