Source: /app/hbasic/hbasic/packages/hbasic_dbaccess/hbasic_dbaccess.h

#ifndef DBACCESS_H
#define DBACCESS_H

#include 
#include 
#include 
#include 

class QString;
class QSqlForm;
class QSqlCursor;
class QDataBrowser;
class QPushButton;

#include "../../src/hbdatabase.h"

class ConnectWidget;

#define TABLE_MOD_NOBUFFER 0
#define TABLE_MOD_UPDATE 1
#define TABLE_MOD_INSERT 2

/* ------------------------------------------------------------------ */

class DBConnection : public QObject
{
	Q_OBJECT

public:
	DBConnection( void );

HBDatabase *db_control;
private:
	QWidget *wgt_ptr;

public slots:
	void setdriver( QString *driver_name );
	void setDBHost( QString *hostname );
	void connect( QString *dbname, QString *user, QString *password );
};

/* ------------------------------------------------------------------ */

class DBCursor : public QObject
{
	Q_OBJECT

public:
	DBCursor( void );

private:
	QWidget *wgt_ptr;
	QSqlCursor *query_cursor;
	QSqlRecord *insert_buffer;
	QString *table_name;
	short buffer_created;
	short valid_datarow;

public slots:
	void addnew( void );
	void update( void );
	/* delete is reserved function */
	void row_delete( void );
	QVariant *getvalue( QString *column_name );
	void setvalue( QString *column_name, QVariant *vptr );
	void seek( int newposint );
	void movelast( void );
	void movenext( void );
	void movefirst( void );
	void moveprev( void );
	int eof( void );
	void open( DBConnection *db_conn, QString *table_name );
};

#endif