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54335e1ec6
Update set/get functions to follow common name scheme: - get function have same name as in struct diveComputer - set function have set_<name> - signal function have <name>_changed one class one .h/.cpp is the C++ idiom. Having load/sync of each variable in 1 functions (in contrast to the distributed way SettingsObjectWrapper handles it) secures the same storage name is used. Having the set/get/load/sync functions grouped together makes it easier to get an overview. REMARK: this commit only defines the class, it is not active in production Signed-off-by: Jan Iversen <jani@apache.org>
202 lines
12 KiB
C++
202 lines
12 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef QPREFPRIVATE_H
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#define QPREFPRIVATE_H
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// Header used by all qPref<class> implementations to avoid duplicating code
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#include "core/qthelper.h"
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#include "qPref.h"
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#include <QObject>
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#include <QSettings>
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#include <QVariant>
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// implementation class of the interface classes
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class qPrefPrivate : public QObject {
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Q_OBJECT
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public:
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friend class qPrefAnimations;
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friend class qPrefCloudStorage;
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friend class qPrefDisplay;
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friend class qPrefDiveComputer;
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friend class qPrefFacebook;
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friend class qPrefProxy;
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friend class qPrefUnits;
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private:
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static qPrefPrivate *instance();
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QSettings setting;
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// Helper functions
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static void copy_txt(const char **name, const QString &string);
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qPrefPrivate(QObject *parent = NULL);
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};
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//******* Macros to generate disk function
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#define DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = qPrefPrivate::instance()->setting.value(group + name, default_prefs.usestruct field).toBool(); \
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}
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#define DISK_LOADSYNC_BOOL(usegroup, name, field) \
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DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, )
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#define DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = qPrefPrivate::instance()->setting.value(group + name, default_prefs.usestruct field).toDouble(); \
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}
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#define DISK_LOADSYNC_DOUBLE(usegroup, name, field) \
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DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, )
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#define DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = (enum type)qPrefPrivate::instance()->setting.value(group + name, default_prefs.usestruct field).toInt(); \
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}
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#define DISK_LOADSYNC_ENUM(usegroup, name, type, field) \
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DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, )
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#define DISK_LOADSYNC_INT_EXT(usegroup, name, field, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = qPrefPrivate::instance()->setting.value(group + name, default_prefs.usestruct field).toInt(); \
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}
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#define DISK_LOADSYNC_INT(usegroup, name, field) \
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DISK_LOADSYNC_INT_EXT(usegroup, name, field, )
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#define DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = qPrefPrivate::instance()->setting.value(group + name, defval).toInt(); \
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}
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#define DISK_LOADSYNC_INT_DEF(usegroup, name, field, defval) \
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DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, )
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#define DISK_LOADSYNC_TXT_EXT(usegroup, name, field, usestruct) \
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void qPref##usegroup::disk_##field(bool doSync) \
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{ \
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if (doSync) \
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qPrefPrivate::instance()->setting.setValue(group + name, prefs.usestruct field); \
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else \
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prefs.usestruct field = copy_qstring(qPrefPrivate::instance()->setting.value(group + name, default_prefs.usestruct field).toString()); \
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}
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#define DISK_LOADSYNC_TXT(usegroup, name, field) \
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DISK_LOADSYNC_TXT_EXT(usegroup, name, field, )
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//******* Macros to generate set function
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#define SET_PREFERENCE_BOOL_EXT(usegroup, field, usestruct) \
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void qPref##usegroup::set_##field(bool value) \
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{ \
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if (value != prefs.usestruct field) { \
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prefs.usestruct field = value; \
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disk_##field(true); \
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emit field##_changed(value); \
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} \
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}
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#define SET_PREFERENCE_BOOL(usegroup, field) \
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SET_PREFERENCE_BOOL_EXT(usegroup, field, )
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#define SET_PREFERENCE_DOUBLE_EXT(usegroup, field, usestruct) \
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void qPref##usegroup::set_##field(double value) \
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{ \
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if (value != prefs.usestruct field) { \
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prefs.usestruct field = value; \
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disk_##field(true); \
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emit field##_changed(value); \
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} \
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}
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#define SET_PREFERENCE_DOUBLE(usegroup, field) \
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SET_PREFERENCE_DOUBLE_EXT(usegroup, field, )
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#define SET_PREFERENCE_ENUM_EXT(usegroup, type, field, usestruct) \
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void qPref##usegroup::set_##field(type value) \
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{ \
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if (value != prefs.usestruct field) { \
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prefs.usestruct field = value; \
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disk_##field(true); \
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emit field##_changed(value); \
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} \
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}
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#define SET_PREFERENCE_ENUM(usegroup, type, field) \
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SET_PREFERENCE_ENUM_EXT(usegroup, type, field, )
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#define SET_PREFERENCE_INT_EXT(usegroup, field, usestruct) \
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void qPref##usegroup::set_##field(int value) \
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{ \
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if (value != prefs.usestruct field) { \
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prefs.usestruct field = value; \
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disk_##field(true); \
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emit field##_changed(value); \
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} \
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}
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#define SET_PREFERENCE_INT(usegroup, field) \
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SET_PREFERENCE_INT_EXT(usegroup, field, )
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#define SET_PREFERENCE_TXT_EXT(usegroup, field, usestruct) \
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void qPref##usegroup::set_##field(const QString &value) \
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{ \
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if (value != prefs.usestruct field) { \
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qPrefPrivate::instance()->copy_txt(&prefs.usestruct field, value); \
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disk_##field(true); \
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emit field##_changed(value); \
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} \
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}
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#define SET_PREFERENCE_TXT(usegroup, field) \
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SET_PREFERENCE_TXT_EXT(usegroup, field, )
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//******* Macros to generate set/set/loadsync combined
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#define HANDLE_PREFERENCE_BOOL_EXT(usegroup, name, field, usestruct) \
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SET_PREFERENCE_BOOL_EXT(usegroup, field, usestruct); \
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DISK_LOADSYNC_BOOL_EXT(usegroup, name, field, usestruct);
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#define HANDLE_PREFERENCE_BOOL(usegroup, name, field) \
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HANDLE_PREFERENCE_BOOL_EXT(usegroup, name, field, )
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#define HANDLE_PREFERENCE_DOUBLE_EXT(usegroup, name, field, usestruct) \
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SET_PREFERENCE_DOUBLE_EXT(usegroup, field, usestruct); \
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DISK_LOADSYNC_DOUBLE_EXT(usegroup, name, field, usestruct);
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#define HANDLE_PREFERENCE_DOUBLE(usegroup, name, field) \
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HANDLE_PREFERENCE_DOUBLE_EXT(usegroup, name, field, )
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#define HANDLE_PREFERENCE_ENUM_EXT(usegroup, type, name, field, usestruct) \
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SET_PREFERENCE_ENUM_EXT(usegroup, type, field, usestruct); \
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DISK_LOADSYNC_ENUM_EXT(usegroup, name, type, field, usestruct);
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#define HANDLE_PREFERENCE_ENUM(usegroup, type, name, field) \
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HANDLE_PREFERENCE_ENUM_EXT(usegroup, type, name, field, )
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#define HANDLE_PREFERENCE_INT_EXT(usegroup, name, field, usestruct) \
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SET_PREFERENCE_INT_EXT(usegroup, field, usestruct); \
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DISK_LOADSYNC_INT_EXT(usegroup, name, field, usestruct);
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#define HANDLE_PREFERENCE_INT(usegroup, name, field) \
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HANDLE_PREFERENCE_INT_EXT(usegroup, name, field, )
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#define HANDLE_PREFERENCE_INT_DEF_EXT(usegroup, name, field, defval, usestruct) \
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SET_PREFERENCE_INT_EXT(usegroup, field, usestruct); \
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DISK_LOADSYNC_INT_DEF_EXT(usegroup, name, field, defval, usestruct);
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#define HANDLE_PREFERENCE_INT_DEF(usegroup, name, field, defval) \
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HANDLE_PREFERENCE_INT_DEF_EXT(usegroup, name, field, defval, )
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#define HANDLE_PREFERENCE_TXT_EXT(usegroup, name, field, usestruct) \
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SET_PREFERENCE_TXT_EXT(usegroup, field, usestruct); \
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DISK_LOADSYNC_TXT_EXT(usegroup, name, field, usestruct);
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#define HANDLE_PREFERENCE_TXT(usegroup, name, field) \
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HANDLE_PREFERENCE_TXT_EXT(usegroup, name, field, )
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#endif
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