Miscellaneous changes. Including a copy action.

mainwindow.h

@@ -29,6 +29,7 @@ namespace Pgsql {
 class QueryTab;
 class MasterController;
 class QCloseEvent;
+class OpenDatabase;
 
 class MainWindow : public QMainWindow
 {
@@ -43,13 +44,14 @@ public:
 	 */
 	void QueueTask(TSQueue::t_Callable c);
 
-
+	OpenDatabase* getDatabase() { return m_database; }
 private:
 
 	Ui::MainWindow *ui;
 
 	TSQueue m_taskQueue;
 	ConnectionConfig m_config;
+	OpenDatabase *m_database;
 
 	MasterController *m_masterController;
 
@@ -78,6 +80,7 @@ private slots:
 	void on_tabWidget_tabCloseRequested(int index);
 	void on_actionExplain_triggered();
 	void on_actionShow_connection_manager_triggered();
+	void on_actionCopy_triggered();
 };
 
 #endif // MAINWINDOW_H