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// SPDX-License-Identifier: GPL-2.0
#ifndef QPREFPRIVATE_H
#define QPREFPRIVATE_H
// Header used by all qPref<class> implementations to avoid duplicating code
#include "core/qthelper.h"
#include "qPref.h"
#include <QObject>
#include <QVariant>
// implementation class of the interface classes
class qPrefPrivate {
public:
// Helper functions
static void copy_txt(const char **name, const QString &string);
static void propSetValue(const QString &key, const QVariant &value);
static QVariant propValue(const QString &key, const QVariant &defaultValue);
private:
qPrefPrivate() {}
};
//******* Macros to generate disk function
#define DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = qPrefPrivate::propValue(group + name, default_prefs.usestruct field).toBool(); \
}
#define DISK_LOADSYNC_BOOL(usegroup, name, field) \
DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, )
#define DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = qPrefPrivate::propValue(group + name, default_prefs.usestruct field).toDouble(); \
}
#define DISK_LOADSYNC_DOUBLE(usegroup, name, field) \
DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, )
#define DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = (enum type)qPrefPrivate::propValue(group + name, default_prefs.usestruct field).toInt(); \
}
#define DISK_LOADSYNC_ENUM(usegroup, name, type, field) \
DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, )
#define DISK_LOADSYNC_INT_EXT(usegroup, name, field, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = qPrefPrivate::propValue(group + name, default_prefs.usestruct field).toInt(); \
}
#define DISK_LOADSYNC_INT(usegroup, name, field) \
DISK_LOADSYNC_INT_EXT(usegroup, name, field, )
#define DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = qPrefPrivate::propValue(group + name, defval).toInt(); \
}
#define DISK_LOADSYNC_INT_DEF(usegroup, name, field, defval) \
DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, )
#define DISK_LOADSYNC_STRUCT_EXT(usegroup, name, field, var, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field . var); \
else \
prefs.usestruct field . var = qPrefPrivate::propValue(group + name, default_prefs.usestruct field . var).toInt(); \
}
#define DISK_LOADSYNC_STRUCT(usegroup, name, field, var) \
DISK_LOADSYNC_STRUCT_EXT(usegroup, name, field, var, )
#define DISK_LOADSYNC_TXT_EXT(usegroup, name, field, usestruct) \
void qPref##usegroup::disk_##field(bool doSync) \
{ \
if (doSync) \
qPrefPrivate::propSetValue(group + name, prefs.usestruct field); \
else \
prefs.usestruct field = copy_qstring(qPrefPrivate::propValue(group + name, default_prefs.usestruct field).toString()); \
}
#define DISK_LOADSYNC_TXT(usegroup, name, field) \
DISK_LOADSYNC_TXT_EXT(usegroup, name, field, )
//******* Macros to generate set function
#define SET_PREFERENCE_BOOL_EXT(usegroup, field, usestruct) \
void qPref##usegroup::set_##field(bool value) \
{ \
if (value != prefs.usestruct field) { \
prefs.usestruct field = value; \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_BOOL(usegroup, field) \
SET_PREFERENCE_BOOL_EXT(usegroup, field, )
#define SET_PREFERENCE_DOUBLE_EXT(usegroup, field, usestruct) \
void qPref##usegroup::set_##field(double value) \
{ \
if (value != prefs.usestruct field) { \
prefs.usestruct field = value; \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_DOUBLE(usegroup, field) \
SET_PREFERENCE_DOUBLE_EXT(usegroup, field, )
#define SET_PREFERENCE_ENUM_EXT(usegroup, type, field, usestruct) \
void qPref##usegroup::set_##field(type value) \
{ \
if (value != prefs.usestruct field) { \
prefs.usestruct field = value; \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_ENUM(usegroup, type, field) \
SET_PREFERENCE_ENUM_EXT(usegroup, type, field, )
#define SET_PREFERENCE_INT_EXT(usegroup, field, usestruct) \
void qPref##usegroup::set_##field(int value) \
{ \
if (value != prefs.usestruct field) { \
prefs.usestruct field = value; \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_INT(usegroup, field) \
SET_PREFERENCE_INT_EXT(usegroup, field, )
#define SET_PREFERENCE_STRUCT_EXT(usegroup, type, field, var, usestruct) \
void qPref##usegroup::set_##field(type value) \
{ \
if (value. var != prefs.usestruct field . var) { \
prefs.usestruct field . var = value . var; \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_STRUCT(usegroup, type, field, var) \
SET_PREFERENCE_STRUCT_EXT(usegroup, type, field, var, )
#define SET_PREFERENCE_TXT_EXT(usegroup, field, usestruct) \
void qPref##usegroup::set_##field(const QString &value) \
{ \
if (value != prefs.usestruct field) { \
qPrefPrivate::copy_txt(&prefs.usestruct field, value); \
disk_##field(true); \
emit qPref##usegroup::instance()->field##_changed(value); \
} \
}
#define SET_PREFERENCE_TXT(usegroup, field) \
SET_PREFERENCE_TXT_EXT(usegroup, field, )
//******* Macros to generate set/set/loadsync combined
#define HANDLE_PREFERENCE_BOOL_EXT(usegroup, name, field, usestruct) \
SET_PREFERENCE_BOOL_EXT(usegroup, field, usestruct); \
DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, usestruct);
#define HANDLE_PREFERENCE_BOOL(usegroup, name, field) \
HANDLE_PREFERENCE_BOOL_EXT(usegroup, name, field, )
#define HANDLE_PREFERENCE_DOUBLE_EXT(usegroup, name, field, usestruct) \
SET_PREFERENCE_DOUBLE_EXT(usegroup, field, usestruct); \
DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, usestruct);
#define HANDLE_PREFERENCE_DOUBLE(usegroup, name, field) \
HANDLE_PREFERENCE_DOUBLE_EXT(usegroup, name, field, )
#define HANDLE_PREFERENCE_ENUM_EXT(usegroup, type, name, field, usestruct) \
SET_PREFERENCE_ENUM_EXT(usegroup, type, field, usestruct); \
DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, usestruct);
#define HANDLE_PREFERENCE_ENUM(usegroup, type, name, field) \
HANDLE_PREFERENCE_ENUM_EXT(usegroup, type, name, field, )
#define HANDLE_PREFERENCE_INT_EXT(usegroup, name, field, usestruct) \
SET_PREFERENCE_INT_EXT(usegroup, field, usestruct); \
DISK_LOADSYNC_INT_EXT(usegroup, name, field, usestruct);
#define HANDLE_PREFERENCE_INT(usegroup, name, field) \
HANDLE_PREFERENCE_INT_EXT(usegroup, name, field, )
#define HANDLE_PREFERENCE_INT_DEF_EXT(usegroup, name, field, defval, usestruct) \
SET_PREFERENCE_INT_EXT(usegroup, field, usestruct); \
DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, usestruct);
#define HANDLE_PREFERENCE_INT_DEF(usegroup, name, field, defval) \
HANDLE_PREFERENCE_INT_DEF_EXT(usegroup, name, field, defval, )
#define HANDLE_PREFERENCE_STRUCT_EXT(usegroup, type, name, field, var, usestruct) \
SET_PREFERENCE_STRUCT_EXT(usegroup, type, field, var, usestruct) \
DISK_LOADSYNC_STRUCT_EXT(usegroup, name, field, var, usestruct)
#define HANDLE_PREFERENCE_STRUCT(usegroup, type, name, field, var) \
HANDLE_PREFERENCE_STRUCT_EXT(usegroup, type, name, field, var, )
#define HANDLE_PREFERENCE_TXT_EXT(usegroup, name, field, usestruct) \
SET_PREFERENCE_TXT_EXT(usegroup, field, usestruct); \
DISK_LOADSYNC_TXT_EXT(usegroup, name, field, usestruct);
#define HANDLE_PREFERENCE_TXT(usegroup, name, field) \
HANDLE_PREFERENCE_TXT_EXT(usegroup, name, field, )
#endif
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