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core: create qPrefGeocoding from SettingsObjectWrapper

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Update set/get functions to follow common name scheme:
- get function have same name as in struct preferences
- 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>
This commit is contained in:
jan Iversen 2018-08-06 19:25:06 +02:00 • committed by Dirk Hohndel
parent d72546e799
commit 3cd698361c
6 changed files with 122 additions and 0 deletions
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72
core/settings/qPrefGeocoding.cpp Normal file
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// SPDX-License-Identifier: GPL-2.0
#include "qPref.h"
#include "qPrefPrivate.h"
static const QString group = QStringLiteral("geocoding");
qPrefGeocoding::qPrefGeocoding(QObject *parent) : QObject(parent)
{
}
qPrefGeocoding *qPrefGeocoding::instance()
{
static qPrefGeocoding *self = new qPrefGeocoding;
return self;
}
void qPrefGeocoding::loadSync(bool doSync)
{
disk_first_taxonomy_category(doSync);
disk_second_taxonomy_category(doSync);
disk_third_taxonomy_category(doSync);
}
void qPrefGeocoding::set_first_taxonomy_category(taxonomy_category value)
{
if (value != prefs.geocoding.category[0]) {
prefs.geocoding.category[0] = value;
disk_first_taxonomy_category(true);
emit first_taxonomy_category_changed(value);
}
}
void qPrefGeocoding::disk_first_taxonomy_category(bool doSync)
{
if (doSync)
qPrefPrivate::instance()->setting.setValue(group + "/cat0", prefs.geocoding.category[0]);
else
prefs.geocoding.category[0] = (enum taxonomy_category)qPrefPrivate::instance()->setting.value(group + "/cat0", default_prefs.geocoding.category[0]).toInt();
}
void qPrefGeocoding::set_second_taxonomy_category(taxonomy_category value)
{
if (value != prefs.geocoding.category[1]) {
prefs.geocoding.category[1] = value;
disk_second_taxonomy_category(true);
emit second_taxonomy_category_changed(value);
}
}
void qPrefGeocoding::disk_second_taxonomy_category(bool doSync)
{
if (doSync)
qPrefPrivate::instance()->setting.setValue(group + "/cat1", prefs.geocoding.category[1]);
else
prefs.geocoding.category[1] = (enum taxonomy_category)qPrefPrivate::instance()->setting.value(group + "/cat1", default_prefs.geocoding.category[1]).toInt();
}
void qPrefGeocoding::set_third_taxonomy_category(taxonomy_category value)
{
if (value != prefs.geocoding.category[2]) {
prefs.geocoding.category[2] = value;
disk_third_taxonomy_category(true);
emit third_taxonomy_category_changed(value);
}
}
void qPrefGeocoding::disk_third_taxonomy_category(bool doSync)
{
if (doSync)
qPrefPrivate::instance()->setting.setValue(group + "/cat2", prefs.geocoding.category[2]);
else
prefs.geocoding.category[2] = (enum taxonomy_category)qPrefPrivate::instance()->setting.value(group + "/cat2", default_prefs.geocoding.category[2]).toInt();
}