subsurface/core/settings/qPrefGeocoding.h
jan Iversen 3cd698361c core: create qPrefGeocoding from SettingsObjectWrapper
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>
2018-08-13 15:04:50 -07:00

45 lines
1.7 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef QPREFGEOCODING_H
#define QPREFGEOCODING_H
#include "core/pref.h"
#include <QObject>
class qPrefGeocoding : public QObject {
Q_OBJECT
Q_PROPERTY(taxonomy_category first_taxonomy_category READ first_taxonomy_category WRITE set_first_taxonomy_category NOTIFY first_taxonomy_category_changed);
Q_PROPERTY(taxonomy_category second_taxonomy_category READ second_taxonomy_category WRITE set_second_taxonomy_category NOTIFY second_taxonomy_category_changed);
Q_PROPERTY(taxonomy_category third_taxonomy_category READ third_taxonomy_category WRITE set_third_taxonomy_category NOTIFY third_taxonomy_category_changed);
public:
qPrefGeocoding(QObject *parent = NULL);
static qPrefGeocoding *instance();
// Load/Sync local settings (disk) and struct preference
void loadSync(bool doSync);
void load() { loadSync(false); }
void sync() { loadSync(true); }
public:
taxonomy_category first_taxonomy_category() { return prefs.geocoding.category[0]; }
taxonomy_category second_taxonomy_category() { return prefs.geocoding.category[1]; }
taxonomy_category third_taxonomy_category() { return prefs.geocoding.category[2]; }
public slots:
void set_first_taxonomy_category(taxonomy_category value);
void set_second_taxonomy_category(taxonomy_category value);
void set_third_taxonomy_category(taxonomy_category value);
signals:
void first_taxonomy_category_changed(taxonomy_category value);
void second_taxonomy_category_changed(taxonomy_category value);
void third_taxonomy_category_changed(taxonomy_category value);
private:
void disk_first_taxonomy_category(bool doSync);
void disk_second_taxonomy_category(bool doSync);
void disk_third_taxonomy_category(bool doSync);
};
#endif