ADD: overloading driver function issue #153

anak10thn · Feb 24, 2015 · b6f8cbf · b6f8cbf
1 parent afa1086
commit b6f8cbf
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Showing 2 changed files with 33 additions and 0 deletions.
diff --git a/src/ignsql.cpp b/src/ignsql.cpp
@@ -28,6 +28,36 @@ bool ignsql::driver(const QString &drv, QString connect){
 
 }
 
+bool ignsql::driver(const QVariant &config){
+    QVariantMap conf = json->jsonParser(config).toVariantMap();
+    QString drv = conf["driver"].toString();
+    QString host = conf["hostname"].toString();
+    QString user = conf["username"].toString();
+    QString pass = conf["password"].toString();
+    QString dbase = conf["db"].toString();
+    if(drv == "mysql"){
+        this->db = QSqlDatabase::addDatabase("QMYSQL");
+        this->db.setHostName(host);
+        this->db.setUserName(user);
+        this->db.setPassword(pass);
+        this->db.setDatabaseName(dbase);
+        return this->db.open();
+    }
+    else if (drv == "sqlite2"){
+        this->db = QSqlDatabase::addDatabase("QSQLITE2");
+        this->db.setDatabaseName(dbase);
+        return this->db.open();
+    }
+    else if (drv == "sqlite"){
+        this->db = QSqlDatabase::addDatabase("QSQLITE");
+        this->db.setDatabaseName(dbase);
+        return this->db.open();
+    }
+    else{
+        return false;
+    }
+}
+
 QVariant ignsql::query(const QString &qr){
     bool status;
     int size;

diff --git a/src/ignsql.h b/src/ignsql.h
@@ -7,6 +7,7 @@
 #include <QJsonObject>
 #include <QJsonArray>
 #include <QJsonParseError>
+#include "ignjson.h"
 
 class ignsql : public QObject
 {
@@ -15,11 +16,13 @@ class ignsql : public QObject
     explicit ignsql(QObject *parent = 0);
     //QSqlQuery qry;
     QSqlDatabase db;
+    ignjson *json;
 signals:
     //void record_sig(bool err,const QByteArray& data);
     //void record(bool err,const QByteArray& data);
 public slots:
     bool driver(const QString& drv, QString connect);
+    bool driver(const QVariant &config);
     QVariant query(const QString& qr);
     //void record_slot(bool err,const QByteArray& data);
 };