116 lines
6.2 KiB
C
116 lines
6.2 KiB
C
/**************************************************************************
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**
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** This file is part of Nut project.
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** https://github.com/HamedMasafi/Nut
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**
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** Nut is free software: you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Nut is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with Nut. If not, see <http://www.gnu.org/licenses/>.
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**
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**************************************************************************/
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#ifndef SYNTAX_DEFINES_H
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#define SYNTAX_DEFINES_H
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#define NUT_NAMESPACE Nut
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#include "defines_p.h"
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#include "qglobal.h"
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#ifdef NUT_COMPILE_STATIC
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# define NUT_EXPORT
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#else
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# define NUT_EXPORT Q_DECL_EXPORT
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#endif
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// Database
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//TODO: remove minor version
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#define NUT_DB_VERSION(version) \
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Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX __nut_DB_VERSION), #version)
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#define NUT_DECLARE_TABLE(type, name) \
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Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX __nut_TABLE " " #type), #name) \
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Q_PROPERTY(type* name READ name) \
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Q_PROPERTY(NUT_WRAP_NAMESPACE(TableSet<type*>) name##s READ name##s) \
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type* m_##name; \
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NUT_WRAP_NAMESPACE(TableSet<type*>) *m_##name##s; \
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public: \
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static const type _##name; \
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type* name() const{ return m_##name; } \
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NUT_WRAP_NAMESPACE(TableSet<type*>) *name##s() const { return m_##name##s; }
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//Table
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#define NUT_DECLARE_FIELD(type, name, read, write) \
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Q_PROPERTY(type name READ read WRITE write) \
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Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #name " " __nut_FIELD), #name) \
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type m_##name; \
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public: \
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static NUT_WRAP_NAMESPACE(FieldPhrase<type>) name ## Field(){ \
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static NUT_WRAP_NAMESPACE(FieldPhrase<type>) f = NUT_WRAP_NAMESPACE(FieldPhrase<type>)(staticMetaObject.className(), #name); \
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return f; \
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} \
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type read() const{ \
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return m_##name; \
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} \
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void write(type name){ \
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m_##name = name; \
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propertyChanged(#name); \
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}
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#define NUT_FOREGION_KEY(type, keytype, name, read, write) \
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Q_PROPERTY(type* name READ read WRITE write) \
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NUT_DECLARE_FIELD(keytype, name##Id, read##Id, write##Id) \
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Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #name "Id " __nut_FOREGION_KEY), #type) \
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type *m_##name; \
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public: \
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type *read() const { return m_##name ; } \
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void write(type *name){ \
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m_##name = name; \
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}
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#define NUT_DECLARE_CHILD_TABLE(type, n) \
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private: \
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NUT_WRAP_NAMESPACE(TableSet)<type*> *m_##n; \
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public: \
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static type *n##Table(){ \
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static type *f = new type(); \
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return f; \
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} \
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NUT_WRAP_NAMESPACE(TableSet)<type*> *n(){ \
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return m_##n; \
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}
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#define NUT_INDEX(name, field, order)
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#define NUT_PRIMARY_KEY(x) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #x " " __nut_PRIMARY_KEY), #x)
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#define NUT_AUTO_INCREMENT(x) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #x " " __nut_AUTO_INCREMENT), #x)
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#define NUT_PRIMARY_AUTO_INCREMENT(x) NUT_PRIMARY_KEY(x) \
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NUT_AUTO_INCREMENT(x)
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#define NUT_UNIQUE(x) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #x " " __nut_UNIQUE), #x)
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#define NUT_LEN(field, len) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #field " " __nut_LEN), #len)
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#define NUT_DEFAULT_VALUE(x, n) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #x " " __nut_DEFAULT_VALUE), #n)
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#define NUT_NOT_NULL(x) Q_CLASSINFO(QT_STRINGIFY(__nut_NAME_PERFIX #x " " __nut_NOT_NULL), "1")
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#ifndef NUT_NO_KEYWORDS
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# define FROM(x) (x->query())
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# define WHERE(x) ->setWhere(x)
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# define JOIN(x) ->join(#x)
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# define ORDERBY(x) ->orderBy(#x);
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# define ORDERBY_DESC(x) ->orderBy(!#x);
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# define SELECT() ->toList()
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# define COUNT() ->count()
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# define DELETE() ->remove()
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# define FIRST() ->first()
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#endif // NUT_NO_KEYWORDS
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#endif // SYNTAX_DEFINES_H
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