# HG changeset patch
# User Tom Fredrik Blenning Klaussen <bfg@bfgconsult.no>
# Date 1381407137 -7200
# Node ID 69a30d9f126e6613a6738097073df0b1e5d1b46c
# Parent  9bf00625988d65a0842a2db1e575553532307962
Make the DBLink reusable.

diff -r 9bf00625988d -r 69a30d9f126e SqliteDBLink.cpp
--- a/SqliteDBLink.cpp	Thu Oct 10 14:08:25 2013 +0200
+++ b/SqliteDBLink.cpp	Thu Oct 10 14:12:17 2013 +0200
@@ -10,9 +10,16 @@
 #include "Exception/SQLException.hpp"
 #include "Exception/IOException.hpp"
 
+const QString SqliteDBLink::connectionName("SqliteDBLink");
+
+
 SqliteDBLink::SqliteDBLink(const QString& dbPath)
 {
-  db = QSqlDatabase::addDatabase("QSQLITE", "SqliteDBLink");
+  if (!QSqlDatabase::contains(connectionName))
+    db = QSqlDatabase::addDatabase("QSQLITE", connectionName);
+  else {
+    db = QSqlDatabase::database(connectionName);
+  }
   db.setDatabaseName(dbPath);
   if (!db.open())
     throw
diff -r 9bf00625988d -r 69a30d9f126e SqliteDBLink.hpp
--- a/SqliteDBLink.hpp	Thu Oct 10 14:08:25 2013 +0200
+++ b/SqliteDBLink.hpp	Thu Oct 10 14:12:17 2013 +0200
@@ -28,6 +28,7 @@
   void updateFile(const DBInfo& dbinfo);
 
   QSqlDatabase db;
+  static const QString connectionName;
 };
 
 #endif //MEMORYDBLINK_HPP