OFSettings.h

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFObject.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;
@class OFArray OF_GENERIC(ObjectType);

@interface OFSettings: OFObject
{
    OFString *_applicationName;
}

@property (readonly, nonatomic) OFString *applicationName;

+ (instancetype)settingsWithApplicationName: (OFString *)applicationName;

- init OF_UNAVAILABLE;

- initWithApplicationName: (OFString *)applicationName
    OF_DESIGNATED_INITIALIZER;

- (void)setString: (OFString *)string
      forPath: (OFString *)path;

- (void)setInteger: (intmax_t)integer
       forPath: (OFString *)path;

- (void)setBool: (bool)bool_
    forPath: (OFString *)path;

- (void)setFloat: (float)float_
     forPath: (OFString *)path;

- (void)setDouble: (double)double_
      forPath: (OFString *)path;

- (void)setArray: (OFArray OF_GENERIC(OFString *) *)array
     forPath: (OFString *)path;

- (nullable OFString *)stringForPath: (OFString *)path;

- (nullable OFString *)stringForPath: (OFString *)path
            defaultValue: (nullable OFString *)defaultValue;

- (intmax_t)integerForPath: (OFString *)path
          defaultValue: (intmax_t)defaultValue;

- (bool)boolForPath: (OFString *)path
       defaultValue: (bool)defaultValue;

- (float)floatForPath: (OFString *)path
     defaultValue: (float)defaultValue;

- (double)doubleForPath: (OFString *)path
       defaultValue: (double)defaultValue;

- (OFArray OF_GENERIC(OFString *) *)arrayForPath: (OFString *)path;

- (void)removeValueForPath: (OFString *)path;

- (void)save;
@end

OF_ASSUME_NONNULL_END