Library.mm

   1 /* WinterBoard - Theme Manager for the iPhone
   2  * Copyright (C) 2008  Jay Freeman (saurik)
   3 */
   4
   5 /*
   6  *        Redistribution and use in source and binary
   7  * forms, with or without modification, are permitted
   8  * provided that the following conditions are met:
   9  *
  10  * 1. Redistributions of source code must retain the
  11  *    above copyright notice, this list of conditions
  12  *    and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the
  14  *    above copyright notice, this list of conditions
  15  *    and the following disclaimer in the documentation
  16  *    and/or other materials provided with the
  17  *    distribution.
  18  * 3. The name of the author may not be used to endorse
  19  *    or promote products derived from this software
  20  *    without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
  23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
  24  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
  27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  28  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  29  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  31  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  32  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  33  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  34  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  35  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36 */
  37
  38 #define _trace() NSLog(@"WB:_trace(%u)", __LINE__);
  39 #define _transient
  40
  41 #import <CoreFoundation/CoreFoundation.h>
  42 #import <Foundation/Foundation.h>
  43 #import <CoreGraphics/CoreGraphics.h>
  44
  45 #include <substrate.h>
  46
  47 #import <UIKit/UIKit.h>
  48
  49 #import <SpringBoard/SBApplication.h>
  50 #import <SpringBoard/SBApplicationIcon.h>
  51 #import <SpringBoard/SBAppWindow.h>
  52 #import <SpringBoard/SBBookmarkIcon.h>
  53 #import <SpringBoard/SBButtonBar.h>
  54 #import <SpringBoard/SBCalendarIconContentsView.h>
  55 #import <SpringBoard/SBContentLayer.h>
  56 #import <SpringBoard/SBIconController.h>
  57 #import <SpringBoard/SBIconLabel.h>
  58 #import <SpringBoard/SBSlidingAlertDisplay.h>
  59 #import <SpringBoard/SBStatusBarContentsView.h>
  60 #import <SpringBoard/SBStatusBarController.h>
  61 #import <SpringBoard/SBStatusBarOperatorNameView.h>
  62 #import <SpringBoard/SBStatusBarTimeView.h>
  63 #import <SpringBoard/SBUIController.h>
  64
  65 #import <MobileSMS/mSMSMessageTranscriptController.h>
  66
  67 #import <MediaPlayer/MPVideoView.h>
  68 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  69
  70 #import <CoreGraphics/CGGeometry.h>
  71
  72 extern "C" void __clear_cache (char *beg, char *end);
  73
  74 Class $MPVideoView;
  75
  76 @interface NSDictionary (WinterBoard)
  77 - (UIColor *) colorForKey:(NSString *)key;
  78 - (BOOL) boolForKey:(NSString *)key;
  79 @end
  80
  81 @implementation NSDictionary (WinterBoard)
  82
  83 - (UIColor *) colorForKey:(NSString *)key {
  84     NSString *value = [self objectForKey:key];
  85     if (value == nil)
  86         return nil;
  87     /* XXX: incorrect */
  88     return nil;
  89 }
  90
  91 - (BOOL) boolForKey:(NSString *)key {
  92     if (NSString *value = [self objectForKey:key])
  93         return [value boolValue];
  94     return false;
  95 }
  96
  97 @end
  98
  99 bool Debug_ = false;
 100 bool Engineer_ = false;
 101
 102 @protocol WinterBoard
 103 - (void) wb$setOperatorName:(NSString *)name fullSize:(BOOL)full;
 104 - (NSString *) wb$operatorNameStyle;
 105 - (NSString *) wb$localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table;
 106 - (id) wb$initWithBadge:(id)badge;
 107 - (void) wb$cacheImageForIcon:(SBIcon *)icon;
 108 - (UIImage *) wb$getCachedImagedForIcon:(SBIcon *)icon;
 109 - (CGSize) wb$renderedSizeOfNode:(id)node constrainedToWidth:(float)width;
 110 - (void *) _node;
 111 - (void) wb$updateDesktopImage:(UIImage *)image;
 112 - (UIImage *) wb$defaultDesktopImage;
 113 - (NSString *) wb$pathForIcon;
 114 - (NSString *) wb$pathForResource:(NSString *)resource ofType:(NSString *)type;
 115 - (id) wb$init;
 116 - (id) wb$layer;
 117 - (id) wb$initWithSize:(CGSize)size;
 118 - (id) wb$initWithFrame:(CGRect)frame;
 119 - (id) wb$initWithCoder:(NSCoder *)coder;
 120 - (void) wb$setFrame:(CGRect)frame;
 121 - (void) wb$drawRect:(CGRect)rect;
 122 - (void) wb$setBackgroundColor:(id)color;
 123 - (void) wb$setAlpha:(float)value;
 124 - (void) wb$setBarStyle:(int)style;
 125 - (id) wb$initWithFrame:(CGRect)frame withBarStyle:(int)style withTintColor:(UIColor *)color;
 126 - (void) wb$setOpaque:(BOOL)opaque;
 127 - (void) wb$didMoveToSuperview;
 128 - (NSDictionary *) wb$infoDictionary;
 129 - (UIImage *) wb$icon;
 130 - (void) wb$appendIconList:(SBIconList *)list;
 131 - (id) wb$initWithStatusBar:(id)bar mode:(int)mode;
 132 - (id) wb$initWithMode:(int)mode orientation:(int)orientation;
 133 - (void) wb$setStatusBarMode:(int)mode orientation:(int)orientation duration:(float)duration fenceID:(int)id animation:(int)animation;
 134 @end
 135
 136 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 137 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 138 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 139 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 140 static NSBundle *(*_UIKitBundle)();
 141 static void (*_UISharedImageInitialize)(bool);
 142 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 143 static UIImage *(*_UISharedImageWithIdentifier)(int);
 144
 145 static NSMutableDictionary *UIImages_;
 146 static NSMutableDictionary *PathImages_;
 147 static NSMutableDictionary *Cache_;
 148 static NSMutableDictionary *Strings_;
 149 static NSMutableDictionary *Bundles_;
 150
 151 static NSFileManager *Manager_;
 152 static NSDictionary *English_;
 153 static NSMutableDictionary *Info_;
 154 static NSMutableArray *themes_;
 155
 156 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 157     if (Debug_)
 158         NSLog(@"WB:Debug: %@", [files description]);
 159
 160     for (NSString *theme in themes_)
 161         for (NSString *file in files) {
 162             NSString *path([NSString stringWithFormat:@"%@/%@", theme, file]);
 163             if ([Manager_ fileExistsAtPath:path])
 164                 return parent ? theme : path;
 165         }
 166
 167     return nil;
 168 }
 169
 170 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle<WinterBoard> *bundle, bool ui) {
 171     NSString *identifier = [bundle bundleIdentifier];
 172     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 173
 174     if (identifier != nil)
 175         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 176     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 177         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 178     if (ui)
 179         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 180
 181     #define remapResourceName(oldname, newname) \
 182         else if ([file isEqualToString:oldname]) \
 183             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 184
 185     if (identifier == nil);
 186     else if ([identifier isEqualToString:@"com.apple.calculator"])
 187         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 188     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 189         remapResourceName(@"FSO_BG.png", @"StatusBar")
 190         remapResourceName(@"SBDockBG.png", @"Dock")
 191         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 192
 193     if (NSString *path = $getTheme$(names))
 194         return path;
 195     return nil;
 196 }
 197
 198 static NSString *$pathForIcon$(SBApplication<WinterBoard> *self) {
 199     NSString *identifier = [self bundleIdentifier];
 200     NSString *path = [self path];
 201     NSString *folder = [path lastPathComponent];
 202     NSString *dname = [self displayName];
 203     NSString *didentifier = [self displayIdentifier];
 204
 205     if (Debug_)
 206         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 207
 208     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 209
 210     if (identifier != nil)
 211         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 212     if (folder != nil)
 213         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 214
 215     #define testForIcon(Name) \
 216         if (NSString *name = Name) \
 217             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 218
 219     testForIcon(identifier);
 220     testForIcon(dname);
 221
 222     if (didentifier != nil) {
 223         testForIcon([English_ objectForKey:didentifier]);
 224
 225         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 226         if ([parts count] != 1)
 227             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 228                 testForIcon([english objectForKey:[parts lastObject]]);
 229     }
 230
 231     if (NSString *path = $getTheme$(names))
 232         return path;
 233     return nil;
 234 }
 235
 236 @interface NSBundle (WinterBoard)
 237 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 238 @end
 239
 240 @implementation NSBundle (WinterBoard)
 241
 242 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 243     path = [path stringByDeletingLastPathComponent];
 244     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 245         return nil;
 246
 247     NSBundle *bundle([Bundles_ objectForKey:path]);
 248     if (reinterpret_cast<id>(bundle) == [NSNull null])
 249         return nil;
 250     else if (bundle == nil) {
 251         bundle = [NSBundle bundleWithPath:path];
 252         if (bundle == nil)
 253             bundle = [NSBundle wb$bundleWithFile:path];
 254         if (Debug_)
 255             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 256         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 257     }
 258
 259     return bundle;
 260 }
 261
 262 @end
 263
 264 @interface NSString (WinterBoard)
 265 - (NSString *) wb$themedPath;
 266 @end
 267
 268 @implementation NSString (WinterBoard)
 269
 270 - (NSString *) wb$themedPath {
 271     if (Debug_)
 272         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 273
 274     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 275         NSString *file([self stringByResolvingSymlinksInPath]);
 276         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 277         if ([file hasPrefix:prefix]) {
 278             NSUInteger length([prefix length]);
 279             if (length != [file length])
 280                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 281                     return path;
 282         }
 283     }
 284
 285     return self;
 286 }
 287
 288 @end
 289
 290 static void SBIconModel$cacheImageForIcon$(SBIconModel<WinterBoard> *self, SEL sel, SBIcon *icon) {
 291     [self wb$cacheImageForIcon:icon];
 292     NSString *key([icon displayIdentifier]);
 293
 294     if (UIImage *image = [icon icon]) {
 295         CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 296         CGRect rect = {CGPointMake(1, 1), [image size]};
 297         CGSize size = {rect.size.width + 2, rect.size.height + 2};
 298
 299         CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 300         CGColorSpaceRelease(space);
 301
 302         CGContextDrawImage(context, rect, [image CGImage]);
 303         CGImageRef ref(CGBitmapContextCreateImage(context));
 304         CGContextRelease(context);
 305
 306         UIImage *image([UIImage imageWithCGImage:ref]);
 307         CGImageRelease(ref);
 308
 309         [Cache_ setObject:image forKey:key];
 310     }
 311 }
 312
 313 static UIImage *SBIconModel$getCachedImagedForIcon$(SBIconModel<WinterBoard> *self, SEL sel, SBIcon *icon) {
 314     NSString *key([icon displayIdentifier]);
 315     if (UIImage *image = [Cache_ objectForKey:key])
 316         return image;
 317     else
 318         return [self wb$getCachedImagedForIcon:icon];
 319 }
 320
 321 static UIImage *SBApplicationIcon$icon(SBApplicationIcon<WinterBoard> *self, SEL sel) {
 322     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 323         if (NSString *path = $pathForIcon$([self application]))
 324             return [UIImage imageWithContentsOfFile:path];
 325     return [self wb$icon];
 326 }
 327
 328 static UIImage *SBBookmarkIcon$icon(SBBookmarkIcon<WinterBoard> *self, SEL sel) {
 329     if (Debug_)
 330         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 331     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 332         return [UIImage imageWithContentsOfFile:path];
 333     return [self wb$icon];
 334 }
 335
 336 static NSString *SBApplication$pathForIcon(SBApplication<WinterBoard> *self, SEL sel) {
 337     if (NSString *path = $pathForIcon$(self))
 338         return path;
 339     return [self wb$pathForIcon];
 340 }
 341
 342 static UIImage *CachedImageAtPath(NSString *path) {
 343     path = [path stringByResolvingSymlinksInPath];
 344     UIImage *image = [PathImages_ objectForKey:path];
 345     if (image != nil)
 346         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 347     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 348     if (image != nil)
 349         image = [image autorelease];
 350     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 351     return image;
 352 }
 353
 354 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 355     if (Debug_)
 356         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 357     return __UIImageRefAtPath([name wb$themedPath], cache, orientation);
 358 }
 359
 360 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 361     if (bundle == nil)
 362         return __UIImageAtPath(name, nil);
 363     else {
 364         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 365         UIImage *image = [PathImages_ objectForKey:key];
 366         if (image != nil)
 367             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 368         if (Debug_)
 369             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 370         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 371             image = CachedImageAtPath(path);
 372         if (image == nil)
 373             image = __UIImageAtPath(name, bundle);
 374         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 375         return image;
 376     }
 377 }*/
 378
 379 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 380     NSBundle *bundle = [NSBundle mainBundle];
 381     if (Debug_)
 382         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 383     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 384         return CachedImageAtPath(path);
 385     return __UIApplicationImageWithName(name);
 386 }
 387
 388 #define WBDelegate(delegate) \
 389     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 390         if (Engineer_) \
 391             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 392         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 393             return sig; \
 394         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 395         return nil; \
 396     } \
 397 \
 398     - (void) forwardInvocation:(NSInvocation*)inv { \
 399         SEL sel = [inv selector]; \
 400         if ([delegate respondsToSelector:sel]) \
 401             [inv invokeWithTarget:delegate]; \
 402         else \
 403             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 404     }
 405
 406 static NSString *NSBundle$pathForResource$ofType$(NSBundle<WinterBoard> *self, SEL sel, NSString *resource, NSString *type) {
 407     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 408     if (Debug_)
 409         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 410     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 411         return path;
 412     return [self wb$pathForResource:resource ofType:type];
 413 }
 414
 415 static bool $setBarStyle$_(NSString *name, UIView<WinterBoard> *self, int style) {
 416     if (Debug_)
 417         NSLog(@"WB:Debug:%@Style:%d", name, style);
 418     NSNumber *number = nil;
 419     if (number == nil)
 420         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 421     if (number == nil)
 422         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 423     if (number == nil)
 424         return false;
 425     else {
 426         style = [number intValue];
 427         if (Debug_)
 428             NSLog(@"WB:Debug:%@Style=%d", name, style);
 429         [self wb$setBarStyle:style];
 430         return true;
 431     }
 432 }
 433
 434 static void SBCalendarIconContentsView$drawRect$(SBCalendarIconContentsView<WinterBoard> *self, SEL sel, CGRect rect) {
 435     NSBundle *bundle([NSBundle mainBundle]);
 436
 437     CFLocaleRef locale(CFLocaleCopyCurrent());
 438     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 439     CFRelease(locale);
 440
 441     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 442
 443     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 444     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 445     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 446     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 447
 448     CFRelease(now);
 449
 450     CFRelease(formatter);
 451
 452     NSString *datestyle(@""
 453         "font-family: Helvetica; "
 454         "font-weight: bold; "
 455         "font-size: 39px; "
 456         "color: #333333; "
 457         "alpha: 1.0; "
 458     "");
 459
 460     NSString *daystyle(@""
 461         "font-family: Helvetica; "
 462         "font-weight: bold; "
 463         "font-size: 9px; "
 464         "color: white; "
 465         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 466     "");
 467
 468     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 469         datestyle = [datestyle stringByAppendingString:style];
 470     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 471         daystyle = [daystyle stringByAppendingString:style];
 472
 473     float width([self bounds].size.width);
 474     float leeway(10);
 475     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 476     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 477
 478     [(NSString *)date drawAtPoint:CGPointMake(
 479         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 480     ) withStyle:datestyle];
 481
 482     [(NSString *)day drawAtPoint:CGPointMake(
 483         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 484     ) withStyle:daystyle];
 485
 486     CFRelease(date);
 487     CFRelease(day);
 488 }
 489
 490 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 491     _trace();
 492
 493     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 494         style = [number intValue];
 495
 496     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 497         tint = color;
 498
 499     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 500 }*/
 501
 502 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 503     self = [self wb$initWithCoder:coder];
 504     if (self == nil)
 505         return nil;
 506     UINavigationBar$setBarStyle$_(self);
 507     return self;
 508 }
 509
 510 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 511     self = [self wb$initWithFrame:frame];
 512     if (self == nil)
 513         return nil;
 514     UINavigationBar$setBarStyle$_(self);
 515     return self;
 516 }*/
 517
 518 static void UIToolbar$setBarStyle$(UIToolbar<WinterBoard> *self, SEL sel, int style) {
 519     if ($setBarStyle$_(@"Toolbar", self, style))
 520         return;
 521     return [self wb$setBarStyle:style];
 522 }
 523
 524 static void UINavigationBar$setBarStyle$(UINavigationBar<WinterBoard> *self, SEL sel, int style) {
 525     if ($setBarStyle$_(@"NavigationBar", self, style))
 526         return;
 527     return [self wb$setBarStyle:style];
 528 }
 529
 530 static void $didMoveToSuperview(SBButtonBar<WinterBoard> *self, SEL sel) {
 531     [[self superview] setBackgroundColor:[UIColor clearColor]];
 532     [self wb$didMoveToSuperview];
 533 }
 534
 535 static UIImage *UIImage$defaultDesktopImage$(UIImage<WinterBoard> *self, SEL sel) {
 536     if (Debug_)
 537         NSLog(@"WB:Debug:DefaultDesktopImage");
 538     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 539         return [UIImage imageWithContentsOfFile:path];
 540     return [self wb$defaultDesktopImage];
 541 }
 542
 543 static NSArray *Wallpapers_;
 544 static NSString *WallpaperFile_;
 545 static UIImageView *WallpaperImage_;
 546 static UIWebDocumentView *WallpaperPage_;
 547 static NSURL *WallpaperURL_;
 548
 549 #define _release(object) \
 550     do if (object != nil) { \
 551         [object release]; \
 552         object = nil; \
 553     } while (false)
 554
 555 static id SBContentLayer$initWithSize$(SBContentLayer<WinterBoard> *self, SEL sel, CGSize size) {
 556     self = [self wb$initWithSize:size];
 557     if (self == nil)
 558         return nil;
 559
 560     _release(WallpaperFile_);
 561     _release(WallpaperImage_);
 562     _release(WallpaperPage_);
 563     _release(WallpaperURL_);
 564
 565     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 566         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 567         if ([Manager_ fileExistsAtPath:mp4]) {
 568             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 569             [video setMovieWithPath:mp4];
 570             [video setRepeatMode:1];
 571             [video setRepeatGap:0];
 572             [self addSubview:video];
 573             [video playFromBeginning];;
 574         }
 575
 576         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 577         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 578
 579         NSString *path;
 580         if ([Manager_ fileExistsAtPath:png])
 581             path = png;
 582         else if ([Manager_ fileExistsAtPath:jpg])
 583             path = jpg;
 584         else path = nil;
 585
 586         UIImage *image;
 587         if (path != nil) {
 588             image = [[UIImage alloc] initWithContentsOfFile:path];
 589             if (image != nil)
 590                 image = [image autorelease];
 591         } else image = nil;
 592
 593         if (image != nil) {
 594             WallpaperFile_ = [path retain];
 595             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 596             [self addSubview:WallpaperImage_];
 597         }
 598
 599         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 600         if ([Manager_ fileExistsAtPath:html]) {
 601             CGRect bounds = [self bounds];
 602
 603             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 604             [view setAutoresizes:true];
 605
 606             WallpaperPage_ = [view retain];
 607             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 608
 609             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 610
 611             [[view webView] setDrawsBackground:false];
 612             [view setBackgroundColor:[UIColor clearColor]];
 613
 614             [self addSubview:view];
 615         }
 616     }
 617
 618     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 619         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 620         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 621         if ([Manager_ fileExistsAtPath:html]) {
 622             CGRect bounds = [self bounds];
 623
 624             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 625             [view setAutoresizes:true];
 626
 627             NSURL *url = [NSURL fileURLWithPath:html];
 628             [view loadRequest:[NSURLRequest requestWithURL:url]];
 629
 630             [[view webView] setDrawsBackground:false];
 631             [view setBackgroundColor:[UIColor clearColor]];
 632
 633             [self addSubview:view];
 634         }
 635     }
 636
 637     return self;
 638 }
 639
 640 static void SBSlidingAlertDisplay$updateDesktopImage$(SBSlidingAlertDisplay<WinterBoard> *self, SEL sel, UIImage *image) {
 641     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 642     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 643
 644     if (path != nil && _backgroundView != nil)
 645         path = nil;
 646
 647     [self wb$updateDesktopImage:image];
 648
 649     if (path != nil) {
 650         CGRect bounds = [self bounds];
 651
 652         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 653         [view setAutoresizes:true];
 654
 655         if (WallpaperPage_ != nil)
 656             [WallpaperPage_ release];
 657         WallpaperPage_ = [view retain];
 658
 659         if (WallpaperURL_ != nil)
 660             [WallpaperURL_ release];
 661         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 662
 663         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 664
 665         [[view webView] setDrawsBackground:false];
 666         [view setBackgroundColor:[UIColor clearColor]];
 667
 668         [self insertSubview:view aboveSubview:_backgroundView];
 669     }
 670 }
 671
 672 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 673 extern "C" CGColorRef CGGStateGetFillColor(void *);
 674 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 675 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 676
 677 /* WBTimeLabel {{{ */
 678 @interface WBTimeLabel : NSProxy {
 679     NSString *time_;
 680     _transient SBStatusBarTimeView *view_;
 681 }
 682
 683 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 684
 685 @end
 686
 687 @implementation WBTimeLabel
 688
 689 - (void) dealloc {
 690     [time_ release];
 691     [super dealloc];
 692 }
 693
 694 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 695     time_ = [time retain];
 696     view_ = view;
 697     return self;
 698 }
 699
 700 WBDelegate(time_)
 701
 702 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 703     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 704         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 705
 706         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 707             "font-family: Helvetica; "
 708             "font-weight: bold; "
 709             "font-size: 14px; "
 710             "color: %@; "
 711         "%@", _mode ? @"white" : @"black", custom]];
 712
 713         return CGSizeZero;
 714     }
 715
 716     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 717 }
 718
 719 @end
 720 /* }}} */
 721 /* WBBadgeLabel {{{ */
 722 @interface WBBadgeLabel : NSProxy {
 723     NSString *badge_;
 724 }
 725
 726 - (id) initWithBadge:(NSString *)badge;
 727
 728 @end
 729
 730 @implementation WBBadgeLabel
 731
 732 - (void) dealloc {
 733     [badge_ release];
 734     [super dealloc];
 735 }
 736
 737 - (id) initWithBadge:(NSString *)badge {
 738     badge_ = [badge retain];
 739     return self;
 740 }
 741
 742 WBDelegate(badge_)
 743
 744 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 745     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 746         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 747             "font-family: Helvetica; "
 748             "font-weight: bold; "
 749             "font-size: 17px; "
 750             "color: white; "
 751         "%@", custom]];
 752
 753         return CGSizeZero;
 754     }
 755
 756     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 757 }
 758
 759 @end
 760 /* }}} */
 761
 762 static id SBIconBadge$initWithBadge$(SBIconBadge<WinterBoard> *self, SEL sel, NSString *badge) {
 763     if ((self = [self wb$initWithBadge:badge]) != nil) {
 764         id &_badge(MSHookIvar<id>(self, "_badge"));
 765         if (_badge != nil)
 766             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 767                 _badge = label;
 768     } return self;
 769 }
 770
 771 static void SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(SBStatusBarController<WinterBoard> *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 772     if (Debug_)
 773         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 774     if (mode < 100) // 104:hidden 105:glowing
 775         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 776             mode = [number intValue];
 777     return [self wb$setStatusBarMode:mode orientation:orientation duration:duration fenceID:id animation:animation];
 778 }
 779
 780 static id SBStatusBarContentsView$initWithStatusBar$mode$(SBStatusBarContentsView<WinterBoard> *self, SEL sel, id bar, int mode) {
 781     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 782         mode = [number intValue];
 783     return [self wb$initWithStatusBar:bar mode:mode];
 784 }
 785
 786 static NSString *SBStatusBarOperatorNameView$operatorNameStyle(SBStatusBarOperatorNameView<WinterBoard> *self, SEL sel, NSString *name, BOOL full) {
 787     NSString *style([self wb$operatorNameStyle]);
 788     if (Debug_)
 789         NSLog(@"operatorNameStyle= %@", style);
 790     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 791         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 792     return style;
 793 }
 794
 795 static void SBStatusBarOperatorNameView$setOperatorName$fullSize$(SBStatusBarOperatorNameView<WinterBoard> *self, SEL sel, NSString *name, BOOL full) {
 796     if (Debug_)
 797         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 798     [self wb$setOperatorName:name fullSize:NO];
 799 }
 800
 801 static void SBStatusBarTimeView$drawRect$(SBStatusBarTimeView<WinterBoard> *self, SEL sel, CGRect rect) {
 802     id &_time(MSHookIvar<id>(self, "_time"));
 803     if (_time != nil && [_time class] != [WBTimeLabel class])
 804         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 805     return [self wb$drawRect:rect];
 806 }
 807
 808 static void SBIconController$appendIconList$(SBIconController<WinterBoard> *self, SEL sel, SBIconList *list) {
 809     if (Debug_)
 810         NSLog(@"appendIconList:%@", list);
 811     return [self wb$appendIconList:list];
 812 }
 813
 814 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
 815     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
 816     if (self != nil)
 817         [self setClipsToBounds:NO];
 818     return self;
 819 }
 820
 821 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
 822     id &_label(MSHookIvar<id>(self, "_label"));
 823     if (![Info_ boolForKey:@"UndockedIconLabels"])
 824         docked = true;
 825     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
 826         [_label setInDock:docked];
 827     return _SBIconLabel$setInDock$(self, sel, docked);
 828 }
 829
 830 static NSString *NSBundle$localizedStringForKey$value$table$(NSBundle<WinterBoard> *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 831     NSString *identifier = [self bundleIdentifier];
 832     NSLocale *locale = [NSLocale currentLocale];
 833     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 834     if (Debug_)
 835         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 836     NSString *file = table == nil ? @"Localizable" : table;
 837     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 838     NSDictionary *strings;
 839     if ((strings = [Strings_ objectForKey:name]) != nil) {
 840         if (static_cast<id>(strings) != [NSNull null]) strings:
 841             if (NSString *value = [strings objectForKey:key])
 842                 return value;
 843     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 844         language, file
 845     ], self, false)) {
 846         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 847             [Strings_ setObject:[strings autorelease] forKey:name];
 848             goto strings;
 849         } else goto null;
 850     } else null:
 851         [Strings_ setObject:[NSNull null] forKey:name];
 852     return [self wb$localizedStringForKey:key value:value table:table];
 853 }
 854
 855 @class WebCoreFrameBridge;
 856 static CGSize WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(WebCoreFrameBridge<WinterBoard> *self, SEL sel, id node, float width) {
 857     if (node == nil)
 858         return CGSizeZero;
 859     void **core(reinterpret_cast<void **>([node _node]));
 860     if (core == NULL || core[6] == NULL)
 861         return CGSizeZero;
 862     return [self wb$renderedSizeOfNode:node constrainedToWidth:width];
 863 }
 864
 865 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
 866     CGRect bounds = [self bounds];
 867
 868     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 869
 870     BOOL docked;
 871     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 872     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 873
 874     NSString *&label(MSHookIvar<NSString *>(self, "_label"));
 875
 876     NSString *style = [NSString stringWithFormat:@""
 877         "font-family: Helvetica; "
 878         "font-weight: bold; "
 879         "font-size: 11px; "
 880         "color: %@; "
 881     "", docked ? @"white" : @"#b3b3b3"];
 882
 883     if (docked)
 884         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 885     float max = 75, width = [label sizeWithStyle:style forWidth:320].width;
 886     if (width > max)
 887         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", ((width - max) / ([label length] - 1))]];
 888     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 889         style = [style stringByAppendingString:custom];
 890
 891     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 892     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
 893 }
 894
 895 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
 896     _mSMSMessageTranscriptController$loadView(self, sel);
 897
 898     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
 899         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
 900             [image autorelease];
 901             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
 902             UIView *parent([_transcriptLayer superview]);
 903             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
 904             [parent insertSubview:background belowSubview:_transcriptLayer];
 905             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
 906         }
 907 }
 908
 909 MSHook(UIImage *, _UIImageWithName, NSString *name) {
 910     int id(_UISharedImageNameGetIdentifier(name));
 911     if (Debug_)
 912         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
 913
 914     if (id == -1)
 915         return _UIImageAtPath(name, _UIKitBundle());
 916     else {
 917         NSNumber *key([NSNumber numberWithInt:id]);
 918         UIImage *image = [UIImages_ objectForKey:key];
 919         if (image != nil)
 920             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 921         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
 922             image = [[UIImage alloc] initWithContentsOfFile:path];
 923             if (image != nil)
 924                 [image autorelease];
 925         }
 926         if (image == nil)
 927             image = _UISharedImageWithIdentifier(id);
 928         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 929         return image;
 930     }
 931 }
 932
 933 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
 934     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
 935     UIImage *image = [PathImages_ objectForKey:key];
 936     if (image != nil)
 937         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 938     if (Debug_)
 939         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
 940     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
 941         image = [[UIImage alloc] initWithContentsOfFile:path];
 942         if (image != nil)
 943             [image autorelease];
 944     }
 945     if (image == nil)
 946         image = __UIImageWithNameInDomain(name, domain);
 947     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 948     return image;
 949 }
 950
 951 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
 952 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
 953
 954 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
 955
 956 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
 957     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
 958     if (Debug_)
 959         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
 960
 961     if (value) {
 962         NSString *path = [NSString stringWithUTF8String:a1];
 963         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
 964             NSString *file = [path substringFromIndex:31];
 965             NSLog(@"%@", file);
 966             for (NSString *theme in themes_) {
 967                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
 968                 if ([Manager_ fileExistsAtPath:path]) {
 969                     strcpy(a1, [path UTF8String]);
 970                     continue;
 971                 }
 972             }
 973         }
 974     }
 975     return value;
 976 }
 977
 978 static void ChangeWallpaper(
 979     CFNotificationCenterRef center,
 980     void *observer,
 981     CFStringRef name,
 982     const void *object,
 983     CFDictionaryRef info
 984 ) {
 985     if (Debug_)
 986         NSLog(@"WB:Debug:ChangeWallpaper!");
 987
 988     UIImage *image;
 989     if (WallpaperFile_ != nil) {
 990         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
 991         if (image != nil)
 992             image = [image autorelease];
 993     } else image = nil;
 994
 995     if (WallpaperImage_ != nil)
 996         [WallpaperImage_ setImage:image];
 997     if (WallpaperPage_ != nil)
 998         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 999
1000 }
1001
1002 #define Prefix_ "wb$"
1003
1004 void WBRename(bool instance, const char *name, SEL sel, IMP imp) {
1005     if (Class _class = objc_getClass(name)) {
1006         if (!instance)
1007             _class = object_getClass(_class);
1008         MSHookMessage(_class, sel, imp, Prefix_);
1009     } else if (Debug_)
1010         NSLog(@"WB:Warning: cannot find class [%s]", name);
1011 }
1012
1013 extern "C" void WBInitialize() {
1014     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1015
1016     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1017
1018     NSLog(@"WB:Notice: WinterBoard");
1019
1020     struct nlist nl[9];
1021     memset(nl, 0, sizeof(nl));
1022
1023     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1024     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1025     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1026     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1027     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1028     nl[5].n_un.n_name = (char *) "__UISharedImageInitialize";
1029     nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1030     nl[7].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1031
1032     nlist(UIKit, nl);
1033
1034     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1035     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1036     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1037     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1038     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1039     _UISharedImageInitialize = (void (*)(bool)) nl[5].n_value;
1040     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[6].n_value;
1041     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[7].n_value;
1042
1043     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1044     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1045     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1046     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1047
1048     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1049         struct nlist nl[2];
1050         memset(nl, 0, sizeof(nl));
1051         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1052         nlist(AudioToolbox, nl);
1053         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1054         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1055     }
1056
1057     WBRename(false, "UIImage", @selector(defaultDesktopImage), (IMP) &UIImage$defaultDesktopImage$);
1058
1059     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1060     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1061
1062     WBRename(true, "NSBundle", @selector(localizedStringForKey:value:table:), (IMP) &NSBundle$localizedStringForKey$value$table$);
1063     WBRename(true, "NSBundle", @selector(pathForResource:ofType:), (IMP) &NSBundle$pathForResource$ofType$);
1064
1065     WBRename(true, "UINavigationBar", @selector(setBarStyle:), (IMP) &UINavigationBar$setBarStyle$);
1066     WBRename(true, "UIToolbar", @selector(setBarStyle:), (IMP) &UIToolbar$setBarStyle$);
1067
1068     _UISharedImageInitialize(false);
1069
1070     Manager_ = [[NSFileManager defaultManager] retain];
1071     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1072     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1073     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1074     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1075
1076     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1077
1078     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1079         [settings autorelease];
1080
1081         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1082             Debug_ = [debug boolValue];
1083
1084         NSArray *themes = [settings objectForKey:@"Themes"];
1085         if (themes == nil)
1086             if (NSString *theme = [settings objectForKey:@"Theme"])
1087                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1088                     theme, @"Name",
1089                     [NSNumber numberWithBool:true], @"Active",
1090                 nil]];
1091         if (themes != nil)
1092             for (NSDictionary *theme in themes) {
1093                 NSNumber *active = [theme objectForKey:@"Active"];
1094                 if (![active boolValue])
1095                     continue;
1096
1097                 NSString *name = [theme objectForKey:@"Name"];
1098                 if (name == nil)
1099                     continue;
1100
1101                 NSString *theme = nil;
1102
1103                 #define testForTheme(format...) \
1104                     if (theme == nil) { \
1105                         NSString *path = [NSString stringWithFormat:format]; \
1106                         if ([Manager_ fileExistsAtPath:path]) { \
1107                             [themes_ addObject:path]; \
1108                             continue; \
1109                         } \
1110                     }
1111
1112                 testForTheme(@"/Library/Themes/%@.theme", name)
1113                 testForTheme(@"/Library/Themes/%@", name)
1114                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1115             }
1116     }
1117
1118     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1119
1120     for (NSString *theme in themes_)
1121         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1122             for (NSString *key in [info allKeys])
1123                 if ([Info_ objectForKey:key] == nil)
1124                     [Info_ setObject:[info objectForKey:key] forKey:key];
1125
1126     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1127         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1128         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1129     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1130         CFNotificationCenterAddObserver(
1131             CFNotificationCenterGetDarwinNotifyCenter(),
1132             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1133         );
1134
1135         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1136         if (MediaPlayer != nil)
1137             [MediaPlayer load];
1138
1139         $MPVideoView = objc_getClass("MPVideoView");
1140
1141         WBRename(true, "WebCoreFrameBridge", @selector(renderedSizeOfNode:constrainedToWidth:), (IMP) &WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$);
1142
1143         WBRename(true, "SBApplication", @selector(pathForIcon), (IMP) &SBApplication$pathForIcon);
1144         WBRename(true, "SBApplicationIcon", @selector(icon), (IMP) &SBApplicationIcon$icon);
1145         WBRename(true, "SBBookmarkIcon", @selector(icon), (IMP) &SBBookmarkIcon$icon);
1146         WBRename(true, "SBButtonBar", @selector(didMoveToSuperview), (IMP) &$didMoveToSuperview);
1147         WBRename(true, "SBCalendarIconContentsView", @selector(drawRect:), (IMP) &SBCalendarIconContentsView$drawRect$);
1148         WBRename(true, "SBContentLayer", @selector(initWithSize:), (IMP) &SBContentLayer$initWithSize$);
1149         WBRename(true, "SBIconBadge", @selector(initWithBadge:), (IMP) &SBIconBadge$initWithBadge$);
1150         WBRename(true, "SBIconController", @selector(appendIconList:), (IMP) &SBIconController$appendIconList$);
1151
1152         Class SBIconLabel = objc_getClass("SBIconLabel");
1153         _SBIconLabel$drawRect$ = MSHookMessage(SBIconLabel, @selector(drawRect:), &$SBIconLabel$drawRect$);
1154         _SBIconLabel$initWithSize$label$ = MSHookMessage(SBIconLabel, @selector(initWithSize:label:), &$SBIconLabel$initWithSize$label$);
1155         _SBIconLabel$setInDock$ = MSHookMessage(SBIconLabel, @selector(setInDock:), &$SBIconLabel$setInDock$);
1156
1157         WBRename(true, "SBIconModel", @selector(cacheImageForIcon:), (IMP) &SBIconModel$cacheImageForIcon$);
1158         WBRename(true, "SBIconModel", @selector(getCachedImagedForIcon:), (IMP) &SBIconModel$getCachedImagedForIcon$);
1159
1160         WBRename(true, "SBSlidingAlertDisplay", @selector(updateDesktopImage:), (IMP) &SBSlidingAlertDisplay$updateDesktopImage$);
1161         WBRename(true, "SBStatusBarContentsView", @selector(didMoveToSuperview), (IMP) &$didMoveToSuperview);
1162         WBRename(true, "SBStatusBarContentsView", @selector(initWithStatusBar:mode:), (IMP) &SBStatusBarContentsView$initWithStatusBar$mode$);
1163         WBRename(true, "SBStatusBarController", @selector(setStatusBarMode:orientation:duration:fenceID:animation:), (IMP) &SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$);
1164         WBRename(true, "SBStatusBarOperatorNameView", @selector(operatorNameStyle), (IMP) &SBStatusBarOperatorNameView$operatorNameStyle);
1165         WBRename(true, "SBStatusBarOperatorNameView", @selector(setOperatorName:fullSize:), (IMP) &SBStatusBarOperatorNameView$setOperatorName$fullSize$);
1166         WBRename(true, "SBStatusBarTimeView", @selector(drawRect:), (IMP) &SBStatusBarTimeView$drawRect$);
1167
1168         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1169         if (English_ != nil)
1170             English_ = [English_ retain];
1171
1172         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1173     }
1174
1175     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1176
1177     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1178         [Info_ setObject:[NSNumber numberWithBool:(
1179             $getTheme$(Wallpapers_) == nil ||
1180             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1181             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1182         )] forKey:@"UndockedIconLabels"];
1183
1184     if (Debug_)
1185         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1186
1187     [pool release];
1188 }