Implement canceling of adding pages. Implement code for record display and adding.

src/db/sqlservicerecord.cpp

@@ -51,4 +51,47 @@ QVariant SqlServiceRecord::data ( const QModelIndex& index, int role ) const
     return value;
 }
 
+void SqlServiceRecord::addNewRecord(QString serviceProvider, QString serviceType, qlonglong dateEpoch, int miles, QString notes)
+{
+    QSqlRecord newItem = this->record();
+    newItem.setValue("vehicle", this->currentVehicleID);
+    newItem.setValue("serviceprovider", serviceProvider);
+    newItem.setValue("servicetype", serviceType);
+    newItem.setValue("servicedate", dateEpoch);
+    newItem.setValue("miles", miles);
+    newItem.setValue("notes", notes);
+    this->insertRecord(-1, newItem);
+    if(this->submitAll()) {
+        printf("inserted new service record");
+        this->database().commit();
+        this->select();
+    } else {
+        this->database().rollback();
+        printf("database error");
+    }
+}
+
+void SqlServiceRecord::removeRecord(int index)
+{
+    this->removeRow(index);
+    if(this->submitAll()) {
+        printf("removed service record");
+        this->database().commit();
+        this->select();
+    } else {
+        this->database().rollback();
+        printf("database error");
+    }
+}
+
+void SqlServiceRecord::changeVehicleFilter(int id)
+{
+    this->setFilter("vehicle='"+QString::number(id)+"'");
+    this->select();
+    this->currentVehicleID = id;
+}
+
+
+
+