QxOrm 1.4.9
C++ Object Relational Mapping library
Loading...
Searching...
No Matches
QxConvert.h
Go to the documentation of this file.
1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
5**
6** This file is part of the QxOrm library
7**
8** This software is provided 'as-is', without any express or implied
9** warranty. In no event will the authors be held liable for any
10** damages arising from the use of this software
11**
12** Commercial Usage
13** Licensees holding valid commercial QxOrm licenses may use this file in
14** accordance with the commercial license agreement provided with the
15** Software or, alternatively, in accordance with the terms contained in
16** a written agreement between you and Lionel Marty
17**
18** GNU General Public License Usage
19** Alternatively, this file may be used under the terms of the GNU
20** General Public License version 3.0 as published by the Free Software
21** Foundation and appearing in the file 'license.gpl3.txt' included in the
22** packaging of this file. Please review the following information to
23** ensure the GNU General Public License version 3.0 requirements will be
24** met : http://www.gnu.org/copyleft/gpl.html
25**
26** If you are unsure which license is appropriate for your use, or
27** if you have questions regarding the use of this file, please contact :
28** contact@qxorm.com
29**
30****************************************************************************/
31
32#ifndef _QX_CONVERT_H_
33#define _QX_CONVERT_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
46#ifndef _QX_NO_JSON
47#include <QtCore/qjsonvalue.h>
48#include <QtCore/qjsonobject.h>
49#include <QtCore/qjsonarray.h>
50#include <QtCore/qjsondocument.h>
51#endif // _QX_NO_JSON
52
53#include <QxCommon/QxBool.h>
54
55namespace qx {
56namespace cvt {
57namespace detail {
58
59template <typename T> struct QxConvert_ToString;
60template <typename T> struct QxConvert_FromString;
61template <typename T> struct QxConvert_ToVariant;
62template <typename T> struct QxConvert_FromVariant;
63template <typename T> struct QxConvert_WithIndex_ToString;
64template <typename T> struct QxConvert_WithIndex_FromString;
65template <typename T> struct QxConvert_WithIndex_ToVariant;
66template <typename T> struct QxConvert_WithIndex_FromVariant;
67
68#ifndef _QX_NO_JSON
69template <typename T> struct QxConvert_ToJson;
70template <typename T> struct QxConvert_FromJson;
71#endif // _QX_NO_JSON
72
73} // namespace detail
74
76
77template <typename T> inline QString to_string(const T & t, const QString & format = QString(), int index = -1, qx::cvt::context::ctx_type ctx = qx::cvt::context::e_no_context) { return qx::cvt::detail::QxConvert_WithIndex_ToString<T>::toString(t, format, index, ctx); }
78template <typename T> inline qx_bool from_string(const QString & s, T & t, const QString & format = QString(), int index = -1, qx::cvt::context::ctx_type ctx = qx::cvt::context::e_no_context) { return qx::cvt::detail::QxConvert_WithIndex_FromString<T>::fromString(t, s, format, index, ctx); }
79template <typename T> inline QVariant to_variant(const T & t, const QString & format = QString(), int index = -1, qx::cvt::context::ctx_type ctx = qx::cvt::context::e_no_context) { return qx::cvt::detail::QxConvert_WithIndex_ToVariant<T>::toVariant(t, format, index, ctx); }
80template <typename T> inline qx_bool from_variant(const QVariant & v, T & t, const QString & format = QString(), int index = -1, qx::cvt::context::ctx_type ctx = qx::cvt::context::e_no_context) { return qx::cvt::detail::QxConvert_WithIndex_FromVariant<T>::fromVariant(t, v, format, index, ctx); }
81
82#ifndef _QX_NO_JSON
83template <typename T> inline QJsonValue to_json(const T & t, const QString & format = QString()) { return qx::cvt::detail::QxConvert_ToJson<T>::toJson(t, format); }
84template <typename T> inline qx_bool from_json(const QJsonValue & j, T & t, const QString & format = QString()) { return qx::cvt::detail::QxConvert_FromJson<T>::fromJson(j, t, format); }
85#endif // _QX_NO_JSON
86
87} // namespace cvt
88} // namespace qx
89
90#endif // _QX_CONVERT_H_
qx_bool : QxOrm library boolean type with code and description message when an error occured
qx_bool : boolean type with code and description message when an error occured
Definition QxBool.h:71
qx_bool from_variant(const QVariant &v, T &t, const QString &format=QString(), int index=-1, qx::cvt::context::ctx_type ctx=qx::cvt::context::e_no_context)
Definition QxConvert.h:80
QVariant to_variant(const T &t, const QString &format=QString(), int index=-1, qx::cvt::context::ctx_type ctx=qx::cvt::context::e_no_context)
Definition QxConvert.h:79
QString to_string(const T &t, const QString &format=QString(), int index=-1, qx::cvt::context::ctx_type ctx=qx::cvt::context::e_no_context)
Definition QxConvert.h:77
qx_bool from_json(const QJsonValue &j, T &t, const QString &format=QString())
Definition QxConvert.h:84
qx_bool from_string(const QString &s, T &t, const QString &format=QString(), int index=-1, qx::cvt::context::ctx_type ctx=qx::cvt::context::e_no_context)
Definition QxConvert.h:78
QJsonValue to_json(const T &t, const QString &format=QString())
Definition QxConvert.h:83
Root namespace for all QxOrm library features.
static qx_bool fromJson(const QJsonValue &j, T &t, const QString &format)
static QJsonValue toJson(const T &t, const QString &format)