tdebindings/python/pyqt/sip/qtsql/qsqlrecord.sip

// This is the SIP interface definition for QSqlRecord and QSqlRecordInfo.
//
// Copyright (c) 2007
// 	Riverbank Computing Limited <info@riverbankcomputing.co.uk>
// 
// This file is part of PyQt.
// 
// This copy of PyQt 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 2, or (at your option) any later
// version.
// 
// PyQt is supplied 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
// PyQt; see the file LICENSE.  If not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.


%ExportedDoc
<Sect2><Title>QSqlRecord (Qt v3+)</Title>
<Para>
<Literal>QSqlRecord</Literal> is fully implemented.
</Para>
</Sect2>

<Sect2><Title>QSqlRecordInfo (Qt v3+)</Title>
<Para>
<Literal>QSqlRecordInfo</Literal> is implemented as a Python list of
<Literal>QSqlFieldInfo</Literal> instances.
</Para>
</Sect2>
%End


%If (Qt_3_0_0 -)

class QSqlRecord
{
%TypeHeaderCode
#include <qsqlrecord.h>
%End

public:
	QSqlRecord();
	QSqlRecord(const QSqlRecord &);

	virtual QVariant value(int) const;
	virtual QVariant value(const QString &) const;
	virtual void setValue(int,const QVariant &);
	virtual void setValue(const QString &,const QVariant &);
	bool isGenerated(int) const;
	bool isGenerated(const QString &) const;
	virtual void setGenerated(const QString &,bool);
	virtual void setGenerated(int,bool);
	virtual void setNull(int);
	virtual void setNull(const QString &);
	bool isNull(int);
	bool isNull(const QString &);
%If (Qt_3_1_0 -)
//	bool isNull(int) const;
//	bool isNull(const QString &) const;
%End

	int position(const QString &) const;
	QString fieldName(int) const;
	QSqlField *field(int);
	QSqlField *field(const QString &);
//	const QSqlField *field(int) const;
//	const QSqlField *field(const QString &) const;

	virtual void append(const QSqlField &);
	virtual void insert(int,const QSqlField &);
	virtual void remove(int);

	bool isEmpty() const;
	bool contains(const QString &) const;
	virtual void clear();
	virtual void clearValues(bool = 0);
	uint count() const;
	virtual QString toString(const QString & = QString::null,
				 const QString & = ",") const;
	virtual QStringList toStringList(const QString & = QString::null) const;
};


%MappedType QSqlRecordInfo
{
%TypeHeaderCode
#include <qsqlrecord.h>
#include "sipqtsqlQSqlFieldInfo.h"
%End

%ConvertFromTypeCode
	// Convert to a Python list of QSqlFieldInfo instances.

	int i;
	PyObject *l;

	// Create the list.

	if ((l = PyList_New(sipCpp -> count())) == NULL)
		return NULL;

	// Get it.

	i = 0;
	QValueListConstIterator<QSqlFieldInfo> it;

	for (it = sipCpp -> begin(); it != sipCpp -> end(); ++it)
	{
		PyObject *tmobj;

		if ((tmobj = sipConvertFromNewInstance(new QSqlFieldInfo(*it),sipClass_QSqlFieldInfo,sipTransferObj)) == NULL || PyList_SetItem(l,i,tmobj) < 0)
		{
			Py_XDECREF(tmobj);
			Py_DECREF(l);

			return NULL;
		}

		++i;
	}

	return l;
%End


%ConvertToTypeCode
	// Convert a Python list of QSqlFieldInfo instances to a QSqlRecordInfo
	// on the heap.
 
	if (sipIsErr == NULL)
	{
		if (!PyList_Check(sipPy))
			return 0;

		for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
			if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_QSqlFieldInfo,SIP_NOT_NONE))
				return 0;

		return 1;
	}

	QSqlRecordInfo *qri = new QSqlRecordInfo;
 
	for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
	{
		int iserr = 0, state;

		// We apply the transfer to the list itself, not the elements.
		QSqlFieldInfo *itm = reinterpret_cast<QSqlFieldInfo *>(sipConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_QSqlFieldInfo,0,SIP_NOT_NONE,&state,&iserr));

		if (iserr)
		{
			sipReleaseInstance(itm,sipClass_QSqlFieldInfo,state);

			*sipIsErr = 1;
			delete qri;

			return 0;
		}

		qri -> append(*itm);

		sipReleaseInstance(itm,sipClass_QSqlFieldInfo,state);
	}
 
	*sipCppPtr = qri;
 
	return sipGetState(sipTransferObj);
%End
};

%End