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-rw-r--r--plugins/bluemonkey/db.h87
1 files changed, 87 insertions, 0 deletions
diff --git a/plugins/bluemonkey/db.h b/plugins/bluemonkey/db.h
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+++ b/plugins/bluemonkey/db.h
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+/*
+ Copyright (C) 2012 Intel Corporation
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include <QObject>
+#include <QSqlDatabase>
+#include <QSqlQuery>
+#include <QVariant>
+#include <QVariantList>
+
+class Database;
+class Query;
+
+class Database: public QObject
+{
+ Q_OBJECT
+public:
+ Database(QObject* parent = nullptr):QObject(parent){ }
+ ~Database() { close(); }
+
+ QSqlDatabase database() { return db; }
+
+public Q_SLOTS:
+
+ bool open(QString connectionName, QString filename);
+ void close();
+
+ QObject* exec(QString query);
+
+ QString lastError();
+
+private:
+ QSqlDatabase db;
+};
+
+class Query: public QObject
+{
+ Q_OBJECT
+public:
+ Query(QObject* parent = nullptr):QObject(parent){}
+ Query(QSqlQuery q, QObject* parent = nullptr);
+ Q_INVOKABLE Query(QString connectionName);
+public Q_SLOTS:
+ void setConnectionName(QString connectionName);
+
+ bool exec(QString queryStr);
+
+ QVariantList results();
+
+private:
+ QSqlQuery query;
+ QString mConnectionName;
+ QSqlDatabase db;
+};
+
+
+class BluemonkeyDatabaseModule : public QObject
+{
+ Q_OBJECT
+public:
+ BluemonkeyDatabaseModule(QObject* parent = nullptr): QObject(parent) { }
+
+public Q_SLOTS:
+ QObject* createNewDatabase()
+ {
+ return new Database(this);
+ }
+
+ QObject* createNewQuery()
+ {
+ return new Query(this);
+ }
+};