userdefshandler.mm

来自「这是整套横扫千军3D版游戏的源码」· MM 代码 · 共 84 行

/*
 * PListHandler.cpp
 * PlistHandler configuration class implementation
 * Copyright 2006 Lorenz Pretterhofer <[e-mail]>
 */

#include "UserDefsHandler.h"

#import "Foundation/Foundation.h"

UserDefsHandler::~UserDefsHandler()
{
	[[NSUserDefaults standardUserDefaults] synchronize];
}

void UserDefsHandler::SetInt(std::string name, int value)
{
	NSNumber *number;
	NSString *key;
	
	key = [NSString stringWithCString:name.c_str() encoding:NSASCIIStringEncoding];
	number = [NSNumber numberWithInt:value];
	
	[[NSUserDefaults standardUserDefaults] setObject:number forKey:key];
}

void UserDefsHandler::SetString(std::string name, std::string value)
{
	NSString *key, *val;
	
	key = [NSString stringWithCString:name.c_str() encoding:NSASCIIStringEncoding];
	val = [NSString stringWithCString:value.c_str() encoding:NSASCIIStringEncoding];
	
	[[NSUserDefaults standardUserDefaults] setObject:val forKey:key];
}

std::string UserDefsHandler::GetString(std::string name, std::string def)
{
	NSString *key, *value;
	
	key = [NSString stringWithCString:name.c_str() encoding:NSASCIIStringEncoding];
	
	value = [[NSUserDefaults standardUserDefaults] objectForKey:key];
	
	if (value == nil) {
		return def;
	}
	
	// Won't throw with plain old c-strings
	return [value cStringUsingEncoding:NSASCIIStringEncoding];
}

int UserDefsHandler::GetInt(std::string name, int def)
{
	NSString *key;
	NSNumber *number;
	
	key = [NSString stringWithCString:name.c_str() encoding:NSASCIIStringEncoding];
	
	number = [[NSUserDefaults standardUserDefaults] objectForKey:key];
	
	if (number == nil) {
		return def;
	}
	
	return [number intValue];
}

float UserDefsHandler::GetFloat(const std::string& name, const float def)
{
	NSString *key;
	NSNumber *number;
	
	key = [NSString stringWithCString:name.c_str() encoding:NSASCIIStringEncoding];
	
	number = [[NSUserDefaults standardUserDefaults] objectForKey:key];
	
	if (number == nil) {
		return def;
	}
	
	return [number floatValue];
}