core: create qPrefGeneral from SettingsObjectWrapper

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>

1 files changed, 84 insertions, 0 deletions

diff --git a/core/settings/qPrefGeneral.h b/core/settings/qPrefGeneral.h
new file mode 100644
index 000000000..3263bb718
--- /dev/null
+++ b/core/settings/qPrefGeneral.h
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef QPREFGENERAL_H
+#define QPREFGENERAL_H
+#include "core/pref.h"
+
+#include <QObject>
+
+class qPrefGeneral : public QObject {
+	Q_OBJECT
+	Q_PROPERTY(bool auto_recalculate_thumbnails READ auto_recalculate_thumbnails WRITE set_auto_recalculate_thumbnails NOTIFY auto_recalculate_thumbnails_changed);
+	Q_PROPERTY(QString default_cylinder READ default_cylinder WRITE set_default_cylinder NOTIFY default_cylinder_changed);
+	Q_PROPERTY(QString default_filename READ default_filename WRITE set_default_filename NOTIFY default_filename_changed);
+	Q_PROPERTY(enum def_file_behavior default_file_behavior READ default_file_behavior WRITE set_default_file_behavior NOTIFY default_file_behavior_changed);
+	Q_PROPERTY(int defaultsetpoint READ defaultsetpoint WRITE set_defaultsetpoint NOTIFY defaultsetpoint_changed);
+	Q_PROPERTY(bool extract_video_thumbnails READ extract_video_thumbnails WRITE set_extract_video_thumbnails NOTIFY extract_video_thumbnails_changed);
+	Q_PROPERTY(int extract_video_thumbnails_position READ extract_video_thumbnails_position WRITE set_extract_video_thumbnails_position NOTIFY extract_video_thumbnails_position_changed);
+	Q_PROPERTY(QString ffmpeg_executable READ ffmpeg_executable WRITE set_ffmpeg_executable  NOTIFY ffmpeg_executable_changed);
+	Q_PROPERTY(int o2consumption READ o2consumption WRITE set_o2consumption NOTIFY o2consumption_changed);
+	Q_PROPERTY(int pscr_ratio READ pscr_ratio WRITE set_pscr_ratio NOTIFY pscr_ratio_changed);
+	Q_PROPERTY(bool use_default_file READ use_default_file WRITE set_use_default_file NOTIFY use_default_file_changed);
+
+public:
+	qPrefGeneral(QObject *parent = NULL);
+	static qPrefGeneral *instance();
+
+	// Load/Sync local settings (disk) and struct preference
+	void loadSync(bool doSync);
+	void load() { return loadSync(false); }
+	void sync() { return loadSync(true); }
+
+public:
+	bool auto_recalculate_thumbnails() { return prefs.auto_recalculate_thumbnails; }
+	QString default_cylinder() { return prefs.default_cylinder; }
+	QString default_filename() { return prefs.default_filename; }
+	enum def_file_behavior default_file_behavior() { return prefs.default_file_behavior; }
+	int defaultsetpoint() { return prefs.defaultsetpoint; }
+	bool extract_video_thumbnails() { return prefs.extract_video_thumbnails; }
+	int extract_video_thumbnails_position() { return prefs.extract_video_thumbnails_position; }
+	QString ffmpeg_executable() { return prefs.ffmpeg_executable; }
+	int o2consumption() { return prefs.o2consumption; }
+	int pscr_ratio() { return prefs.pscr_ratio; }
+	bool use_default_file() { return prefs.use_default_file; }
+
+public slots:
+	void set_auto_recalculate_thumbnails(bool value);
+	void set_default_cylinder(const QString& value);
+	void set_default_filename(const QString& value);
+	void set_default_file_behavior(enum def_file_behavior value);
+	void set_defaultsetpoint(int value);
+	void set_extract_video_thumbnails(bool value);
+	void set_extract_video_thumbnails_position(int value);
+	void set_ffmpeg_executable(const QString& value);
+	void set_o2consumption(int value);
+	void set_pscr_ratio(int value);
+	void set_use_default_file(bool value);
+
+signals:
+	void auto_recalculate_thumbnails_changed(bool value);
+	void default_cylinder_changed(const QString& value);
+	void default_filename_changed(const QString& value);
+	void default_file_behavior_changed(enum def_file_behavior value);
+	void defaultsetpoint_changed(int value);
+	void extract_video_thumbnails_changed(bool value);
+	void extract_video_thumbnails_position_changed(int value);
+	void ffmpeg_executable_changed(const QString& value);
+	void o2consumption_changed(int value);
+	void pscr_ratio_changed(int value);
+	void use_default_file_changed(bool value);
+
+private:
+	void disk_auto_recalculate_thumbnails(bool doSync);
+	void disk_default_cylinder(bool doSync);
+	void disk_default_filename(bool doSync);
+	void disk_default_file_behavior(bool doSync);
+	void disk_defaultsetpoint(bool doSync);
+	void disk_extract_video_thumbnails(bool doSync);
+	void disk_extract_video_thumbnails_position(bool doSync);
+	void disk_ffmpeg_executable(bool doSync);
+	void disk_o2consumption(bool doSync);
+	void disk_pscr_ratio(bool doSync);
+	void disk_use_default_file(bool doSync);
+};
+
+#endif