#import?"ThemeManager.h"

#define?kDefaultThemeName???@"默認(rèn)主題"

#define?kThemeName??????????@"kThemeName"

@implementation?ThemeManager

static?ThemeManager?*instance?=?nil;

+(ThemeManager?*)shareInstance

{

static?dispatch_once_t?onceToken;

dispatch_once(&onceToken,?^{

instance?=?[[ThemeManager?alloc]?init];

});

return?instance;

}

-?(id)init

{

self?=?[super?init];

if?(self)?{

NSString?*themePath?=?[[NSBundle?mainBundle]?pathForResource:@"theme"?ofType:@"plist"];

_themeDic?=?[[NSDictionary?dictionaryWithContentsOfFile:themePath]?copy];

//從?NSUserDefaults?讀取主題

NSString?*theme?=?[[NSUserDefaults?standardUserDefaults]?objectForKey:kThemeName];

if?(theme)?{

self.themeName?=?theme;

}else{

self.themeName?=?kDefaultThemeName;

}

}

return?self;

}

-?(void)dealloc

{

[_themeName?release];

[_themeDic?release];

[_fontColorDic?release];

[super?dealloc];

}

-(NSString?*)themePath

{

//1.獲取程序包的路徑

NSString?*rootPath?=?[[NSBundle?mainBundle]?resourcePath];

//2.獲取當(dāng)前主題對(duì)應(yīng)的路徑

NSString?*themePath?=?[self.themeDic?objectForKey:_themeName];

return?[rootPath?stringByAppendingPathComponent:themePath];

}

//切換主題

-(void)setThemeName:(NSString?*)themeName

{

if?(_themeName?!=?themeName)?{

[_themeName?release];

_themeName?=?[themeName?copy];

//讀取主題顏色配置文件

NSString?*fontFilePath?=?[[self?themePath]?stringByAppendingPathComponent:@"config.plist"];

self.fontColorDic?=?[NSDictionary?dictionaryWithContentsOfFile:fontFilePath];

}

}

-(UIImage?*)loadThemeImage:(NSString?*)imgName

{

if?(!imgName)?{

return?nil;

}

NSString?*imgPath?=?[[self?themePath]?stringByAppendingPathComponent:imgName];

return?[UIImage?imageWithContentsOfFile:imgPath];

}

-(UIColor?*)loadColorWithKeyName:(NSString?*)themeKeyName

{

if?(!themeKeyName)?{

return?nil;

}

NSDictionary?*rgbDic?=?[_fontColorDic?objectForKey:themeKeyName];

float?r?=?[[rgbDic?objectForKey:@"R"]?floatValue];

float?g?=?[[rgbDic?objectForKey:@"G"]?floatValue];

float?b?=?[[rgbDic?objectForKey:@"B"]?floatValue];

return?[UIColor?colorWithRed:r/255?green:g/255?blue:b/255?alpha:1];

}

//保存主題

-(void)saveTheme

{

[[NSUserDefaults?standardUserDefaults]?setObject:_themeName?forKey:kThemeName];

[[NSUserDefaults?standardUserDefaults]?synchronize];

}

@end

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