Addressed Issue #10

SaveFile.h

@@ -1,20 +1,31 @@
 #ifndef SAVEFILE_H_
 #define SAVEFILE_H_
 
+#include<iostream>
+#include<string>
 #include"CommonWindow.h"
+#include"MainWindow.h"
 #include"ViewingWindow.h"
 
+class MainWindow;
+
+using namespace std;
+
 class SaveFile : public QDialog, public CommonWindow, public ViewingWindow
 {
 	Q_OBJECT
 public:		
 	SaveFile(QWidget* parent = 0);
+	explicit SaveFile(QWidget* parent = 0, MainWindow* mw = 0);
+	static string filenameStr;
 private:
 	void setupWindow();
 	void connections();
 
 	unique_ptr<QLineEdit> filename;
 	unique_ptr<QPushButton> saveIt;
+	unique_ptr<MainWindow> mw;
+
 private slots:		
 	void saveFileAs();
 };