20#ifndef _SERIALLETTER_QtSql_BASE_H_
21#define _SERIALLETTER_QtSql_BASE_H_
24#include <kdialogbase.h>
25#include <tqsqldatabase.h>
26#include <tqguardedptr.h>
28#include "KWMailMergeDataSource.h"
29#include "qtsqlopenwidget.h"
38class KWQtSqlSerialDataSourceBase: public KWMailMergeDataSource
44 KWQtSqlSerialDataSourceBase(TDEInstance *inst,TQObject *parent);
45 ~KWQtSqlSerialDataSourceBase();
47 virtual bool showConfigDialog(TQWidget *par, int action);
50 friend class KWQtSqlMailMergeOpen;
55 TQString databasename;
56 TQGuardedPtr<TQSqlDatabase> database;
57 TQString DataBaseConnection;
58 static int connectionId;
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