1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
// qsqlrelationaltablemodel.sip generated by MetaSIP
//
// This file is part of the QtSql Python extension module.
//
// Copyright (c) 2018 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of PyQt5.
//
// This file may be used under the terms of the GNU General Public License
// version 3.0 as published by the Free Software Foundation and appearing in
// the file LICENSE included in the packaging of this file. Please review the
// following information to ensure the GNU General Public License version 3.0
// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
//
// If you do not wish to use this file under the terms of the GPL version 3.0
// then you may purchase a commercial license. For more information contact
// info@riverbankcomputing.com.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
class QSqlRelation
{
%TypeHeaderCode
#include <qsqlrelationaltablemodel.h>
%End
public:
QSqlRelation();
QSqlRelation(const QString &aTableName, const QString &indexCol, const QString &displayCol);
QString tableName() const;
QString indexColumn() const;
QString displayColumn() const;
bool isValid() const;
%If (Qt_5_8_0 -)
void swap(QSqlRelation &other /Constrained/);
%End
};
class QSqlRelationalTableModel : QSqlTableModel
{
%TypeHeaderCode
#include <qsqlrelationaltablemodel.h>
%End
public:
QSqlRelationalTableModel(QObject *parent /TransferThis/ = 0, QSqlDatabase db = QSqlDatabase());
virtual ~QSqlRelationalTableModel();
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
virtual void clear();
virtual bool select();
virtual void setTable(const QString &tableName);
virtual void setRelation(int column, const QSqlRelation &relation);
QSqlRelation relation(int column) const;
virtual QSqlTableModel *relationModel(int column) const;
virtual void revertRow(int row);
virtual bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex());
protected:
virtual QString selectStatement() const;
virtual bool updateRowInTable(int row, const QSqlRecord &values);
virtual QString orderByClause() const;
virtual bool insertRowIntoTable(const QSqlRecord &values);
public:
enum JoinMode
{
InnerJoin,
LeftJoin,
};
void setJoinMode(QSqlRelationalTableModel::JoinMode joinMode);
};
|
