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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/****************************************************************************
**
** Definition of TQSqlDatabase class
**
** Created : 2000-11-03
**
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the sql module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQSQLDATABASE_H
#define TQSQLDATABASE_H
#ifndef QT_H
#include "ntqobject.h"
#include "ntqstring.h"
#include "ntqsqlquery.h"
#include "ntqstringlist.h"
#endif // QT_H
#if !defined( TQT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
#define TQM_EXPORT_SQL
#else
#define TQM_EXPORT_SQL TQ_EXPORT
#endif
#ifndef TQT_NO_SQL
class TQSqlError;
class TQSqlDriver;
class TQSqlIndex;
class TQSqlRecord;
class TQSqlRecordInfo;
class TQSqlDatabasePrivate;
class TQM_EXPORT_SQL TQSqlDriverCreatorBase
{
public:
TQSqlDriverCreatorBase();
virtual ~TQSqlDriverCreatorBase();
public:
virtual TQSqlDriver* createObject() = 0;
};
template <class type>
class TQM_EXPORT_SQL TQSqlDriverCreator: public TQSqlDriverCreatorBase
{
public:
TQSqlDriver* createObject() { return new type; }
};
class TQM_EXPORT_SQL TQSqlDatabase : public TQObject
{
TQ_OBJECT
TQ_PROPERTY( TQString databaseName READ databaseName WRITE setDatabaseName )
TQ_PROPERTY( TQString userName READ userName WRITE setUserName )
TQ_PROPERTY( TQString password READ password WRITE setPassword )
TQ_PROPERTY( TQString hostName READ hostName WRITE setHostName )
TQ_PROPERTY( int port READ port WRITE setPort )
TQ_PROPERTY( TQString connectOptions READ connectOptions WRITE setConnectOptions )
public:
~TQSqlDatabase();
bool open();
bool open( const TQString& user, const TQString& password );
void close();
bool ping();
bool isOpen() const;
bool isOpenError() const;
TQStringList tables() const;
TQStringList tables( TQSql::TableType type ) const;
TQSqlIndex primaryIndex( const TQString& tablename ) const;
TQSqlRecord record( const TQString& tablename ) const;
TQSqlRecord record( const TQSqlQuery& query ) const;
TQSqlRecordInfo recordInfo( const TQString& tablename ) const;
TQSqlRecordInfo recordInfo( const TQSqlQuery& query ) const;
TQSqlQuery exec( const TQString& query = TQString::null ) const;
TQSqlError lastError() const;
bool transaction();
bool commit();
bool rollback();
virtual void setDatabaseName( const TQString& name );
virtual void setUserName( const TQString& name );
virtual void setPassword( const TQString& password );
virtual void setHostName( const TQString& host );
virtual void setPort( int p );
void setConnectOptions( const TQString& options = TQString::null );
TQString databaseName() const;
TQString userName() const;
TQString password() const;
TQString hostName() const;
TQString driverName() const;
int port() const;
TQString connectOptions() const;
TQSqlDriver* driver() const;
// MOC_SKIP_BEGIN
static const char * const defaultConnection;
// MOC_SKIP_END
static TQSqlDatabase* addDatabase( const TQString& type, const TQString& connectionName = defaultConnection );
static TQSqlDatabase* addDatabase( TQSqlDriver* driver, const TQString& connectionName = defaultConnection );
static TQSqlDatabase* database( const TQString& connectionName = defaultConnection, bool open = TRUE );
static void removeDatabase( const TQString& connectionName );
static void removeDatabase( TQSqlDatabase* db );
static bool contains( const TQString& connectionName = defaultConnection );
static TQStringList drivers();
static void registerSqlDriver( const TQString& name, const TQSqlDriverCreatorBase* creator ); // ### 4.0: creator should not be const
static bool isDriverAvailable( const TQString& name );
protected:
TQSqlDatabase( const TQString& type, const TQString& name, TQObject * parent=0, const char * objname=0 );
TQSqlDatabase( TQSqlDriver* driver, TQObject * parent=0, const char * objname=0 );
private:
void init( const TQString& type, const TQString& name );
TQSqlDatabasePrivate* d;
#if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator=
TQSqlDatabase( const TQSqlDatabase & );
TQSqlDatabase &operator=( const TQSqlDatabase & );
#endif
};
#endif // TQT_NO_SQL
#endif
|
