From 7ee76c54fca21bed2b94ebf1e71f723670f135fe Mon Sep 17 00:00:00 2001
From: Constantin Michael <constantin@codesynthesis.com>
Date: Mon, 11 Apr 2011 18:21:12 +0200
Subject: Add SQLite support to Qt example

---
 qt/README       |  2 +-
 qt/database.hxx | 22 +++++++++++++++++++++-
 qt/driver.cxx   |  5 ++---
 qt/employee.hxx |  5 ++++-
 4 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/qt/README b/qt/README
index b67eea4..111a39b 100644
--- a/qt/README
+++ b/qt/README
@@ -11,7 +11,7 @@ employee.hxx
   establish a bidirectional employee-employer relationship. We also use
   the QDateTime type to store the employee's date of birth and QString
   to store the employee's first and last name. Finally we use QByteArray
-  to represent the persons genetic fingerprint.
+  to store the person's public key.
 
 employee-odb.hxx
 employee-odb.ixx
diff --git a/qt/database.hxx b/qt/database.hxx
index c7c6957..5b96ae9 100644
--- a/qt/database.hxx
+++ b/qt/database.hxx
@@ -18,6 +18,10 @@
 
 #if defined(DATABASE_MYSQL)
 #  include <odb/mysql/database.hxx>
+#elif defined(DATABASE_SQLITE)
+#  include <odb/transaction.hxx>
+#  include <odb/schema-catalog.hxx>
+#  include <odb/sqlite/database.hxx>
 #endif
 
 inline std::auto_ptr<odb::database>
@@ -33,14 +37,30 @@ create_database (int& argc, char* argv[])
 
 #if defined(DATABASE_MYSQL)
     odb::mysql::database::print_usage (cerr);
+#elif defined(DATABASE_SQLITE)
+    odb::sqlite::database::print_usage (cerr);
 #endif
 
     exit (0);
   }
 
 #if defined(DATABASE_MYSQL)
-  return auto_ptr<database> (new odb::mysql::database (argc, argv));
+  auto_ptr<database> db (new odb::mysql::database (argc, argv));
+#elif defined(DATABASE_SQLITE)
+  auto_ptr<database> db (
+    new odb::sqlite::database (
+      argc, argv, false, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE));
+
+  // Create the database schema.
+  //
+  {
+    transaction t (db->begin ());
+    schema_catalog::create_schema (*db);
+    t.commit ();
+  }
 #endif
+
+  return db;
 }
 
 #endif // DATABASE_HXX
diff --git a/qt/driver.cxx b/qt/driver.cxx
index 5dfe13f..f41e4d6 100644
--- a/qt/driver.cxx
+++ b/qt/driver.cxx
@@ -18,8 +18,7 @@ using namespace odb::core;
 
 ostream& operator << (ostream& os, const QString& s)
 {
-  os << s.toStdString ();
-  return os;
+  return os << s.toStdString ();
 }
 
 int
@@ -66,7 +65,7 @@ main (int argc, char* argv[])
         t.commit ();
       }
 
-      // Complex Systems Inc.dob
+      // Complex Systems Inc.
       //
       {
         shared_ptr<employer> er (new employer ("Complex Systems Inc"));
diff --git a/qt/employee.hxx b/qt/employee.hxx
index 1e39993..60c6980 100644
--- a/qt/employee.hxx
+++ b/qt/employee.hxx
@@ -86,7 +86,10 @@ public:
             const QDate& born,
             const QByteArray& public_key,
             shared_ptr<employer_type> employer)
-      : first_ (first), last_ (last), born_(born), public_key_(public_key),
+      : first_ (first),
+        last_ (last),
+        born_ (born),
+        public_key_ (public_key),
         employer_ (employer)
   {
   }
-- 
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