add table creation and first table model.

src/CMakeLists.txt

@@ -1,5 +1,5 @@
 set(vehiclevoyage_SRCS
-    db/sqlcar.cpp
+    db/sqlvehicle.cpp
     db/sqlservicerecord.cpp
     main.cpp
     )

src/db/sqlcar.cpp

@@ -1,18 +0,0 @@
-/*
- * Copyright (C) 2020  <Kevin Whitaker> <eyecreate@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "sqlcar.h"

src/db/sqlvehicle.cpp

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2020  <Kevin Whitaker> <eyecreate@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "sqlvehicle.h"
+#include <QSqlRecord>
+
+SqlVehicle::SqlVehicle(QObject* parent)
+{
+    setTable("vehicles");
+}
+
+
+QHash<int, QByteArray> SqlVehicle::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    // record() returns an empty QSqlRecord
+    for (int i = 0; i < this->record().count(); i ++) {
+        roles.insert(Qt::UserRole + i + 1, record().fieldName(i).toUtf8());
+    }
+    return roles;
+}
+
+
+QVariant SqlVehicle::data(const QModelIndex& index, int role) const
+{
+    QVariant value = QSqlQueryModel::data(index, role);
+    if(role < Qt::UserRole)
+    {
+        value = QSqlQueryModel::data(index, role);
+    }
+    else
+    {
+        int columnIdx = role - Qt::UserRole - 1;
+        QModelIndex modelIndex = this->index(index.row(), columnIdx);
+        value = QSqlQueryModel::data(modelIndex, Qt::DisplayRole);
+    }
+    return value;
+}
+
+
+
+

src/db/sqlvehicle.h

@@ -15,18 +15,24 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef SQLCAR_H
-#define SQLCAR_H
+#ifndef SQLVEHICLE_H
+#define SQLVEHICLE_H
 
-#include <QSqlQueryModel>
+#include <QSqlTableModel>
 
 /**
- * @todo write docs
+ * Model to access list of vehicles
  */
-class SqlCar : public QSqlQueryModel
+class SqlVehicle : public QSqlTableModel
 {
     Q_OBJECT
+public:
+    explicit SqlVehicle(QObject *parent);
+    QHash<int, QByteArray> roleNames() const override;
+    QVariant data(const QModelIndex &index, int role) const;
+    
+private:
 
 };
 
-#endif // SQLCAR_H
+#endif // SQLVEHICLE_H

src/main.cpp

@@ -25,6 +25,7 @@
 #include <QSqlDatabase>
 #include <QSqlError>
 #include <QDebug>
+#include <QSqlQuery>
 
 Q_DECL_EXPORT int main(int argc, char *argv[])
 {
@@ -51,6 +52,12 @@ Q_DECL_EXPORT int main(int argc, char *argv[])
     if(!QFile(db.databaseName()).exists()) 
     {
         QFile(db.databaseName()).open(QIODevice::ReadWrite);
+        //Create table structure
+        db.open();
+        db.exec("CREATE TABLE vehicles (id INTEGER PRIMARY KEY, name TEXT, maker TEXT, model TEXT, year INTEGER, image TEXT);");
+        db.exec("CREATE TABLE records (id INTEGER PRIMARY KEY, servicetype TEXT, date INTEGER, miles INTEGER, notes TEXT);");
+        db.commit();
+        db.close();
     }
     if(!db.open())
     {