add some function of reconstruciton

Classes/DisplayPic.cpp

@@ -0,0 +1,38 @@
+#include "DisplayPic.h"
+
+DisplayPic::DisplayPic(QWidget *parent)
+	: QWidget(parent)
+{
+	ui.setupUi(this);
+
+}
+
+DisplayPic::~DisplayPic()
+{
+}
+
+void DisplayPic::setPicUrl(QString pic)
+{
+	picUrl = pic;
+	if(picUrl.isEmpty())
+	{
+		ui.label->setText("No Photo Taken");
+	}else
+	{
+		ui.label->setPixmap(QPixmap(picUrl));
+	}
+}
+
+// È·¶¨
+void DisplayPic::on_pushButton_clicked()
+{
+	emit getPicAction("confirmed");
+	this->close();
+}
+
+// È¡Ïû
+void DisplayPic::on_pushButton_2_clicked()
+{
+	emit getPicAction("canceled");
+	this->close();
+}