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PropertyHelpers.h
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PropertyHelpers.h
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#pragma once
#include <QObject>
#include "HelpersCommon.h"
#define PROP_GETTER(type, name) \
public: \
type MAKE_GETTER_NAME(name)() const { return m_##name; }
#define PROP_SETTER(type, name) \
public: \
void set_##name(type name) { \
if (m_##name != name) { \
m_##name = name; \
Q_EMIT name##Changed(); \
} \
}
#define W_PROPERTY(type, name) \
protected: \
Q_PROPERTY(type name READ MAKE_GETTER_NAME(name) WRITE set_##name NOTIFY name##Changed) \
\
MEMBER(type, name) \
PROP_GETTER(type, name) \
PROP_SETTER(type, name) \
NOTIFIER(name) \
private:
#define R_PROPERTY(type, name) \
protected: \
Q_PROPERTY(type name READ MAKE_GETTER_NAME(name) NOTIFY name##Changed) \
\
MEMBER(type, name) \
PROP_GETTER(type, name) \
PROP_SETTER(type, name) \
NOTIFIER(name) \
private:
#define C_PROPERTY(type, name) \
protected: \
Q_PROPERTY(type name READ MAKE_GETTER_NAME(name) CONSTANT) \
\
MEMBER(type, name) \
PROP_GETTER(type, name) \
private:
#define W_PROPERTY_DEFAULT(type, name, defaultValue) \
protected: \
Q_PROPERTY(type name READ MAKE_GETTER_NAME(name) WRITE set_##name NOTIFY name##Changed) \
\
MEMBER_DEFAULT(type, name, defaultValue) \
PROP_GETTER(type, name) \
PROP_SETTER(type, name) \
NOTIFIER(name) \
private:
class _QmlVarProperty_ : public QObject {
Q_OBJECT
W_PROPERTY(int, var1)
R_PROPERTY(bool, var2)
C_PROPERTY(int, var3)
W_PROPERTY_DEFAULT(int, var4, 5)
};