93 lines
2.3 KiB
Objective-C
93 lines
2.3 KiB
Objective-C
/*
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* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
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* This file is part of OpenRA.
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*
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* OpenRA is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* OpenRA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import "Settings.h"
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@implementation Settings
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- (id)init
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{
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self = [super init];
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if (self != nil)
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{
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settings = [[NSMutableDictionary alloc] init];
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filePath = nil;
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}
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return self;
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}
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- (NSString *)valueForSetting:(NSString *)key
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{
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return [settings valueForKey:key];
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}
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- (void)setValue:(NSString *)value forSetting:(NSString *)key
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{
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[settings setValue:value forKey:key];
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}
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- (void)loadSettingsFile:(NSURL *)file
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{
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[filePath autorelease];
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filePath = file;
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[filePath retain];
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NSError *error;
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NSString *data = [NSString stringWithContentsOfURL:filePath encoding:NSUTF8StringEncoding error:&error];
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NSArray *lines = [data componentsSeparatedByString:@"\n"];
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for (id line in lines)
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{
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NSArray *cmp = [line componentsSeparatedByString:@"="];
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if ([cmp count] != 2)
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continue;
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NSString *key = [[cmp objectAtIndex:0] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
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NSString *value = [[cmp objectAtIndex:1] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
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[settings setObject:value forKey:key];
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}
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NSLog(@"Loaded settings: %@",settings);
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}
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- (void)save
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{
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[self saveToFile:filePath];
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}
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- (void)saveToFile:(NSURL *)file
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{
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NSMutableString *data = [NSMutableString stringWithString:@"[Settings]\n"];
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for (id key in settings)
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{
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[data appendFormat:@"%@=%@\n",key, [settings valueForKey:key]];
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}
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NSError *error;
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[data writeToURL:file atomically:YES encoding:NSUTF8StringEncoding error:&error];
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}
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- (void) dealloc
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{
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[settings release]; settings = nil;
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[super dealloc];
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}
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@end
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