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 @protocol WinterBoard
  75 - (void *) _node;
  76 @end
  77
  78 Class $MPVideoView;
  79 Class $WebCoreFrameBridge;
  80
  81 Class $NSBundle;
  82
  83 Class $UIImage;
  84 Class $UINavigationBar;
  85 Class $UIToolbar;
  86
  87 Class $SBApplication;
  88 Class $SBApplicationIcon;
  89 Class $SBBookmarkIcon;
  90 Class $SBButtonBar;
  91 Class $SBCalendarIconContentsView;
  92 Class $SBContentLayer;
  93 Class $SBIconBadge;
  94 Class $SBIconController;
  95 Class $SBIconLabel;
  96 Class $SBIconModel;
  97 Class $SBSlidingAlertDisplay;
  98 Class $SBStatusBarContentsView;
  99 Class $SBStatusBarController;
 100 Class $SBStatusBarOperatorNameView;
 101 Class $SBStatusBarTimeView;
 102
 103 @interface NSDictionary (WinterBoard)
 104 - (UIColor *) colorForKey:(NSString *)key;
 105 - (BOOL) boolForKey:(NSString *)key;
 106 @end
 107
 108 @implementation NSDictionary (WinterBoard)
 109
 110 - (UIColor *) colorForKey:(NSString *)key {
 111     NSString *value = [self objectForKey:key];
 112     if (value == nil)
 113         return nil;
 114     /* XXX: incorrect */
 115     return nil;
 116 }
 117
 118 - (BOOL) boolForKey:(NSString *)key {
 119     if (NSString *value = [self objectForKey:key])
 120         return [value boolValue];
 121     return false;
 122 }
 123
 124 @end
 125
 126 bool Debug_ = false;
 127 bool Engineer_ = false;
 128
 129 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 130 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 131 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 132 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 133 static NSBundle *(*_UIKitBundle)();
 134 static void (*_UISharedImageInitialize)(bool);
 135 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 136 static UIImage *(*_UISharedImageWithIdentifier)(int);
 137
 138 static NSMutableDictionary *UIImages_;
 139 static NSMutableDictionary *PathImages_;
 140 static NSMutableDictionary *Cache_;
 141 static NSMutableDictionary *Strings_;
 142 static NSMutableDictionary *Themed_;
 143 static NSMutableDictionary *Bundles_;
 144
 145 static NSFileManager *Manager_;
 146 static NSDictionary *English_;
 147 static NSMutableDictionary *Info_;
 148 static NSMutableArray *themes_;
 149
 150 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 151     if (Debug_)
 152         NSLog(@"WB:Debug: %@", [files description]);
 153
 154     for (NSString *theme in themes_)
 155         for (NSString *file in files) {
 156             NSString *path([NSString stringWithFormat:@"%@/%@", theme, file]);
 157             if ([Manager_ fileExistsAtPath:path])
 158                 return parent ? theme : path;
 159         }
 160
 161     return nil;
 162 }
 163
 164 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 165     NSString *identifier = [bundle bundleIdentifier];
 166     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 167
 168     if (identifier != nil)
 169         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 170     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 171         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 172     if (ui)
 173         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 174
 175     #define remapResourceName(oldname, newname) \
 176         else if ([file isEqualToString:oldname]) \
 177             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 178
 179     if (identifier == nil);
 180     else if ([identifier isEqualToString:@"com.apple.calculator"])
 181         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 182     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 183         remapResourceName(@"FSO_BG.png", @"StatusBar")
 184         remapResourceName(@"SBDockBG.png", @"Dock")
 185         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 186
 187     if (NSString *path = $getTheme$(names))
 188         return path;
 189     return nil;
 190 }
 191
 192 static NSString *$pathForIcon$(SBApplication *self) {
 193     NSString *identifier = [self bundleIdentifier];
 194     NSString *path = [self path];
 195     NSString *folder = [path lastPathComponent];
 196     NSString *dname = [self displayName];
 197     NSString *didentifier = [self displayIdentifier];
 198
 199     if (Debug_)
 200         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 201
 202     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 203
 204     if (identifier != nil)
 205         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 206     if (folder != nil)
 207         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 208
 209     #define testForIcon(Name) \
 210         if (NSString *name = Name) \
 211             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 212
 213     testForIcon(identifier);
 214     testForIcon(dname);
 215
 216     if (didentifier != nil) {
 217         testForIcon([English_ objectForKey:didentifier]);
 218
 219         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 220         if ([parts count] != 1)
 221             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 222                 testForIcon([english objectForKey:[parts lastObject]]);
 223     }
 224
 225     if (NSString *path = $getTheme$(names))
 226         return path;
 227     return nil;
 228 }
 229
 230 @interface NSBundle (WinterBoard)
 231 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 232 @end
 233
 234 @implementation NSBundle (WinterBoard)
 235
 236 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 237     path = [path stringByDeletingLastPathComponent];
 238     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 239         return nil;
 240
 241     NSBundle *bundle([Bundles_ objectForKey:path]);
 242     if (reinterpret_cast<id>(bundle) == [NSNull null])
 243         return nil;
 244     else if (bundle == nil) {
 245         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 246             bundle = [NSBundle bundleWithPath:path];
 247         if (bundle == nil)
 248             bundle = [NSBundle wb$bundleWithFile:path];
 249         if (Debug_)
 250             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 251         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 252     }
 253
 254     return bundle;
 255 }
 256
 257 @end
 258
 259 @interface NSString (WinterBoard)
 260 - (NSString *) wb$themedPath;
 261 @end
 262
 263 @implementation NSString (WinterBoard)
 264
 265 - (NSString *) wb$themedPath {
 266     if (Debug_)
 267         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 268
 269     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 270         NSString *file([self stringByResolvingSymlinksInPath]);
 271         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 272         if ([file hasPrefix:prefix]) {
 273             NSUInteger length([prefix length]);
 274             if (length != [file length])
 275                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 276                     return path;
 277         }
 278     }
 279
 280     return self;
 281 }
 282
 283 @end
 284
 285 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 286     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 287     NSString *key([icon displayIdentifier]);
 288
 289     if (UIImage *image = [icon icon]) {
 290         CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 291         CGRect rect = {CGPointMake(1, 1), [image size]};
 292         CGSize size = {rect.size.width + 2, rect.size.height + 2};
 293
 294         CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 295         CGColorSpaceRelease(space);
 296
 297         CGContextDrawImage(context, rect, [image CGImage]);
 298         CGImageRef ref(CGBitmapContextCreateImage(context));
 299         CGContextRelease(context);
 300
 301         UIImage *image([UIImage imageWithCGImage:ref]);
 302         CGImageRelease(ref);
 303
 304         [Cache_ setObject:image forKey:key];
 305     }
 306 }
 307
 308 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 309     NSString *key([icon displayIdentifier]);
 310     if (UIImage *image = [Cache_ objectForKey:key])
 311         return image;
 312     else
 313         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 314 }
 315
 316 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 317     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 318         if (NSString *path = $pathForIcon$([self application]))
 319             return [UIImage imageWithContentsOfFile:path];
 320     return _SBApplicationIcon$icon(self, sel);
 321 }
 322
 323 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 324     if (Debug_)
 325         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 326     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 327         return [UIImage imageWithContentsOfFile:path];
 328     return _SBBookmarkIcon$icon(self, sel);
 329 }
 330
 331 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 332     if (NSString *path = $pathForIcon$(self))
 333         return path;
 334     return _SBApplication$pathForIcon(self, sel);
 335 }
 336
 337 static UIImage *CachedImageAtPath(NSString *path) {
 338     path = [path stringByResolvingSymlinksInPath];
 339     UIImage *image = [PathImages_ objectForKey:path];
 340     if (image != nil)
 341         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 342     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 343     if (image != nil)
 344         image = [image autorelease];
 345     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 346     return image;
 347 }
 348
 349 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 350     if (Debug_)
 351         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 352     return __UIImageRefAtPath([name wb$themedPath], cache, orientation);
 353 }
 354
 355 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 356     if (bundle == nil)
 357         return __UIImageAtPath(name, nil);
 358     else {
 359         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 360         UIImage *image = [PathImages_ objectForKey:key];
 361         if (image != nil)
 362             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 363         if (Debug_)
 364             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 365         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 366             image = CachedImageAtPath(path);
 367         if (image == nil)
 368             image = __UIImageAtPath(name, bundle);
 369         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 370         return image;
 371     }
 372 }*/
 373
 374 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 375     NSBundle *bundle = [NSBundle mainBundle];
 376     if (Debug_)
 377         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 378     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 379         return CachedImageAtPath(path);
 380     return __UIApplicationImageWithName(name);
 381 }
 382
 383 #define WBDelegate(delegate) \
 384     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 385         if (Engineer_) \
 386             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 387         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 388             return sig; \
 389         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 390         return nil; \
 391     } \
 392 \
 393     - (void) forwardInvocation:(NSInvocation*)inv { \
 394         SEL sel = [inv selector]; \
 395         if ([delegate respondsToSelector:sel]) \
 396             [inv invokeWithTarget:delegate]; \
 397         else \
 398             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 399     }
 400
 401 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 402     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 403     if (Debug_)
 404         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 405     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 406         return path;
 407     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 408 }
 409
 410 void $setBarStyle$_(NSString *name, int &style) {
 411     if (Debug_)
 412         NSLog(@"WB:Debug:%@Style:%d", name, style);
 413     NSNumber *number = nil;
 414     if (number == nil)
 415         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 416     if (number == nil)
 417         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 418     if (number != nil) {
 419         style = [number intValue];
 420         if (Debug_)
 421             NSLog(@"WB:Debug:%@Style=%d", name, style);
 422     }
 423 }
 424
 425 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 426     NSBundle *bundle([NSBundle mainBundle]);
 427
 428     CFLocaleRef locale(CFLocaleCopyCurrent());
 429     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 430     CFRelease(locale);
 431
 432     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 433
 434     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 435     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 436     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 437     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 438
 439     CFRelease(now);
 440
 441     CFRelease(formatter);
 442
 443     NSString *datestyle(@""
 444         "font-family: Helvetica; "
 445         "font-weight: bold; "
 446         "font-size: 39px; "
 447         "color: #333333; "
 448         "alpha: 1.0; "
 449     "");
 450
 451     NSString *daystyle(@""
 452         "font-family: Helvetica; "
 453         "font-weight: bold; "
 454         "font-size: 9px; "
 455         "color: white; "
 456         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 457     "");
 458
 459     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 460         datestyle = [datestyle stringByAppendingString:style];
 461     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 462         daystyle = [daystyle stringByAppendingString:style];
 463
 464     float width([self bounds].size.width);
 465     float leeway(10);
 466     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 467     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 468
 469     [(NSString *)date drawAtPoint:CGPointMake(
 470         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 471     ) withStyle:datestyle];
 472
 473     [(NSString *)day drawAtPoint:CGPointMake(
 474         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 475     ) withStyle:daystyle];
 476
 477     CFRelease(date);
 478     CFRelease(day);
 479 }
 480
 481 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 482     _trace();
 483
 484     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 485         style = [number intValue];
 486
 487     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 488         tint = color;
 489
 490     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 491 }*/
 492
 493 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 494     self = [self wb$initWithCoder:coder];
 495     if (self == nil)
 496         return nil;
 497     UINavigationBar$setBarStyle$_(self);
 498     return self;
 499 }
 500
 501 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 502     self = [self wb$initWithFrame:frame];
 503     if (self == nil)
 504         return nil;
 505     UINavigationBar$setBarStyle$_(self);
 506     return self;
 507 }*/
 508
 509 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 510     $setBarStyle$_(@"Toolbar", style);
 511     return _UIToolbar$setBarStyle$(self, sel, style);
 512 }
 513
 514 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 515     $setBarStyle$_(@"NavigationBar", style);
 516     return _UINavigationBar$setBarStyle$(self, sel, style);
 517 }
 518
 519 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 520     [[self superview] setBackgroundColor:[UIColor clearColor]];
 521     _SBButtonBar$didMoveToSuperview(self, sel);
 522 }
 523
 524 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 525     [[self superview] setBackgroundColor:[UIColor clearColor]];
 526     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 527 }
 528
 529 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 530     if (Debug_)
 531         NSLog(@"WB:Debug:DefaultDesktopImage");
 532     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 533         return [UIImage imageWithContentsOfFile:path];
 534     return _UIImage$defaultDesktopImage(self, sel);
 535 }
 536
 537 static NSArray *Wallpapers_;
 538 static NSString *WallpaperFile_;
 539 static UIImageView *WallpaperImage_;
 540 static UIWebDocumentView *WallpaperPage_;
 541 static NSURL *WallpaperURL_;
 542
 543 #define _release(object) \
 544     do if (object != nil) { \
 545         [object release]; \
 546         object = nil; \
 547     } while (false)
 548
 549 MSHook(id, SBContentLayer$initWithSize$, SBContentLayer *self, SEL sel, CGSize size) {
 550     self = _SBContentLayer$initWithSize$(self, sel, size);
 551     if (self == nil)
 552         return nil;
 553
 554     _release(WallpaperFile_);
 555     _release(WallpaperImage_);
 556     _release(WallpaperPage_);
 557     _release(WallpaperURL_);
 558
 559     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 560         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 561         if ([Manager_ fileExistsAtPath:mp4]) {
 562             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 563             [video setMovieWithPath:mp4];
 564             [video setRepeatMode:1];
 565             [video setRepeatGap:0];
 566             [self addSubview:video];
 567             [video playFromBeginning];;
 568         }
 569
 570         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 571         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 572
 573         NSString *path;
 574         if ([Manager_ fileExistsAtPath:png])
 575             path = png;
 576         else if ([Manager_ fileExistsAtPath:jpg])
 577             path = jpg;
 578         else path = nil;
 579
 580         UIImage *image;
 581         if (path != nil) {
 582             image = [[UIImage alloc] initWithContentsOfFile:path];
 583             if (image != nil)
 584                 image = [image autorelease];
 585         } else image = nil;
 586
 587         if (image != nil) {
 588             WallpaperFile_ = [path retain];
 589             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 590             [self addSubview:WallpaperImage_];
 591         }
 592
 593         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 594         if ([Manager_ fileExistsAtPath:html]) {
 595             CGRect bounds = [self bounds];
 596
 597             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 598             [view setAutoresizes:true];
 599
 600             WallpaperPage_ = [view retain];
 601             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 602
 603             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 604
 605             [[view webView] setDrawsBackground:false];
 606             [view setBackgroundColor:[UIColor clearColor]];
 607
 608             [self addSubview:view];
 609         }
 610     }
 611
 612     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 613         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 614         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 615         if ([Manager_ fileExistsAtPath:html]) {
 616             CGRect bounds = [self bounds];
 617
 618             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 619             [view setAutoresizes:true];
 620
 621             NSURL *url = [NSURL fileURLWithPath:html];
 622             [view loadRequest:[NSURLRequest requestWithURL:url]];
 623
 624             [[view webView] setDrawsBackground:false];
 625             [view setBackgroundColor:[UIColor clearColor]];
 626
 627             [self addSubview:view];
 628         }
 629     }
 630
 631     return self;
 632 }
 633
 634 MSHook(void, SBSlidingAlertDisplay$updateDesktopImage$, SBSlidingAlertDisplay *self, SEL sel, UIImage *image) {
 635     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 636     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 637
 638     if (path != nil && _backgroundView != nil)
 639         path = nil;
 640
 641     _SBSlidingAlertDisplay$updateDesktopImage$(self, sel, image);
 642
 643     if (path != nil) {
 644         CGRect bounds = [self bounds];
 645
 646         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 647         [view setAutoresizes:true];
 648
 649         if (WallpaperPage_ != nil)
 650             [WallpaperPage_ release];
 651         WallpaperPage_ = [view retain];
 652
 653         if (WallpaperURL_ != nil)
 654             [WallpaperURL_ release];
 655         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 656
 657         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 658
 659         [[view webView] setDrawsBackground:false];
 660         [view setBackgroundColor:[UIColor clearColor]];
 661
 662         [self insertSubview:view aboveSubview:_backgroundView];
 663     }
 664 }
 665
 666 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 667 extern "C" CGColorRef CGGStateGetFillColor(void *);
 668 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 669 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 670
 671 /* WBTimeLabel {{{ */
 672 @interface WBTimeLabel : NSProxy {
 673     NSString *time_;
 674     _transient SBStatusBarTimeView *view_;
 675 }
 676
 677 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 678
 679 @end
 680
 681 @implementation WBTimeLabel
 682
 683 - (void) dealloc {
 684     [time_ release];
 685     [super dealloc];
 686 }
 687
 688 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 689     time_ = [time retain];
 690     view_ = view;
 691     return self;
 692 }
 693
 694 WBDelegate(time_)
 695
 696 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 697     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 698         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 699
 700         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 701             "font-family: Helvetica; "
 702             "font-weight: bold; "
 703             "font-size: 14px; "
 704             "color: %@; "
 705         "%@", _mode ? @"white" : @"black", custom]];
 706
 707         return CGSizeZero;
 708     }
 709
 710     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 711 }
 712
 713 @end
 714 /* }}} */
 715 /* WBBadgeLabel {{{ */
 716 @interface WBBadgeLabel : NSProxy {
 717     NSString *badge_;
 718 }
 719
 720 - (id) initWithBadge:(NSString *)badge;
 721
 722 @end
 723
 724 @implementation WBBadgeLabel
 725
 726 - (void) dealloc {
 727     [badge_ release];
 728     [super dealloc];
 729 }
 730
 731 - (id) initWithBadge:(NSString *)badge {
 732     badge_ = [badge retain];
 733     return self;
 734 }
 735
 736 WBDelegate(badge_)
 737
 738 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 739     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 740         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 741             "font-family: Helvetica; "
 742             "font-weight: bold; "
 743             "font-size: 17px; "
 744             "color: white; "
 745         "%@", custom]];
 746
 747         return CGSizeZero;
 748     }
 749
 750     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 751 }
 752
 753 @end
 754 /* }}} */
 755
 756 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
 757     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
 758         id &_badge(MSHookIvar<id>(self, "_badge"));
 759         if (_badge != nil)
 760             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 761                 _badge = label;
 762     } return self;
 763 }
 764
 765 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 766     if (Debug_)
 767         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 768     if (mode < 100) // 104:hidden 105:glowing
 769         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 770             mode = [number intValue];
 771     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, id, animation);
 772 }
 773
 774 MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
 775     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 776         mode = [number intValue];
 777     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
 778 }
 779
 780 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
 781     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
 782     if (Debug_)
 783         NSLog(@"operatorNameStyle= %@", style);
 784     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 785         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 786     return style;
 787 }
 788
 789 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
 790     if (Debug_)
 791         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 792     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
 793 }
 794
 795 // XXX: replace this with [SBStatusBarTimeView tile]
 796 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
 797     id &_time(MSHookIvar<id>(self, "_time"));
 798     if (_time != nil && [_time class] != [WBTimeLabel class])
 799         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 800     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
 801 }
 802
 803 MSHook(void, SBIconController$appendIconList$, SBIconController *self, SEL sel, SBIconList *list) {
 804     if (Debug_)
 805         NSLog(@"appendIconList:%@", list);
 806     return _SBIconController$appendIconList$(self, sel, list);
 807 }
 808
 809 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
 810     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
 811     if (self != nil)
 812         [self setClipsToBounds:NO];
 813     return self;
 814 }
 815
 816 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
 817     id &_label(MSHookIvar<id>(self, "_label"));
 818     if (![Info_ boolForKey:@"UndockedIconLabels"])
 819         docked = true;
 820     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
 821         [_label setInDock:docked];
 822     return _SBIconLabel$setInDock$(self, sel, docked);
 823 }
 824
 825 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 826     NSString *identifier = [self bundleIdentifier];
 827     NSLocale *locale = [NSLocale currentLocale];
 828     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 829     if (Debug_)
 830         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 831     NSString *file = table == nil ? @"Localizable" : table;
 832     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 833     NSDictionary *strings;
 834     if ((strings = [Strings_ objectForKey:name]) != nil) {
 835         if (static_cast<id>(strings) != [NSNull null]) strings:
 836             if (NSString *value = [strings objectForKey:key])
 837                 return value;
 838     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 839         language, file
 840     ], self, false)) {
 841         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 842             [Strings_ setObject:[strings autorelease] forKey:name];
 843             goto strings;
 844         } else goto null;
 845     } else null:
 846         [Strings_ setObject:[NSNull null] forKey:name];
 847     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
 848 }
 849
 850 @class WebCoreFrameBridge;
 851 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
 852     if (node == nil)
 853         return CGSizeZero;
 854     void **core(reinterpret_cast<void **>([node _node]));
 855     if (core == NULL || core[6] == NULL)
 856         return CGSizeZero;
 857     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
 858 }
 859
 860 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
 861     CGRect bounds = [self bounds];
 862
 863     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 864
 865     BOOL docked;
 866     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 867     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 868
 869     NSString *&label(MSHookIvar<NSString *>(self, "_label"));
 870
 871     NSString *style = [NSString stringWithFormat:@""
 872         "font-family: Helvetica; "
 873         "font-weight: bold; "
 874         "font-size: 11px; "
 875         "color: %@; "
 876     "", docked ? @"white" : @"#b3b3b3"];
 877
 878     if (docked)
 879         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 880     float max = 75, width = [label sizeWithStyle:style forWidth:320].width;
 881     if (width > max)
 882         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", ((width - max) / ([label length] - 1))]];
 883     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 884         style = [style stringByAppendingString:custom];
 885
 886     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 887     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
 888 }
 889
 890 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
 891     _mSMSMessageTranscriptController$loadView(self, sel);
 892
 893     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
 894         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
 895             [image autorelease];
 896             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
 897             UIView *parent([_transcriptLayer superview]);
 898             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
 899             [parent insertSubview:background belowSubview:_transcriptLayer];
 900             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
 901         }
 902 }
 903
 904 MSHook(UIImage *, _UIImageWithName, NSString *name) {
 905     int id(_UISharedImageNameGetIdentifier(name));
 906     if (Debug_)
 907         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
 908
 909     if (id == -1)
 910         return _UIImageAtPath(name, _UIKitBundle());
 911     else {
 912         NSNumber *key([NSNumber numberWithInt:id]);
 913         UIImage *image = [UIImages_ objectForKey:key];
 914         if (image != nil)
 915             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 916         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
 917             image = [[UIImage alloc] initWithContentsOfFile:path];
 918             if (image != nil)
 919                 [image autorelease];
 920         }
 921         if (image == nil)
 922             image = _UISharedImageWithIdentifier(id);
 923         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 924         return image;
 925     }
 926 }
 927
 928 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
 929     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
 930     UIImage *image = [PathImages_ objectForKey:key];
 931     if (image != nil)
 932         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 933     if (Debug_)
 934         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
 935     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
 936         image = [[UIImage alloc] initWithContentsOfFile:path];
 937         if (image != nil)
 938             [image autorelease];
 939     }
 940     if (image == nil)
 941         image = __UIImageWithNameInDomain(name, domain);
 942     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 943     return image;
 944 }
 945
 946 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
 947 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
 948
 949 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
 950
 951 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
 952     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
 953     if (Debug_)
 954         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
 955
 956     if (value) {
 957         NSString *path = [NSString stringWithUTF8String:a1];
 958         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
 959             NSString *file = [path substringFromIndex:31];
 960             NSLog(@"%@", file);
 961             for (NSString *theme in themes_) {
 962                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
 963                 if ([Manager_ fileExistsAtPath:path]) {
 964                     strcpy(a1, [path UTF8String]);
 965                     continue;
 966                 }
 967             }
 968         }
 969     }
 970     return value;
 971 }
 972
 973 static void ChangeWallpaper(
 974     CFNotificationCenterRef center,
 975     void *observer,
 976     CFStringRef name,
 977     const void *object,
 978     CFDictionaryRef info
 979 ) {
 980     if (Debug_)
 981         NSLog(@"WB:Debug:ChangeWallpaper!");
 982
 983     UIImage *image;
 984     if (WallpaperFile_ != nil) {
 985         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
 986         if (image != nil)
 987             image = [image autorelease];
 988     } else image = nil;
 989
 990     if (WallpaperImage_ != nil)
 991         [WallpaperImage_ setImage:image];
 992     if (WallpaperPage_ != nil)
 993         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 994
 995 }
 996
 997 #define WBRename(name, sel, imp) \
 998     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
 999
1000 extern "C" void WBInitialize() {
1001     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1002
1003     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1004
1005     NSLog(@"WB:Notice: WinterBoard");
1006
1007     struct nlist nl[9];
1008     memset(nl, 0, sizeof(nl));
1009
1010     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1011     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1012     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1013     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1014     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1015     nl[5].n_un.n_name = (char *) "__UISharedImageInitialize";
1016     nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1017     nl[7].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1018
1019     nlist(UIKit, nl);
1020
1021     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1022     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1023     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1024     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1025     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1026     _UISharedImageInitialize = (void (*)(bool)) nl[5].n_value;
1027     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[6].n_value;
1028     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[7].n_value;
1029
1030     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1031     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1032     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1033     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1034
1035     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1036         struct nlist nl[2];
1037         memset(nl, 0, sizeof(nl));
1038         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1039         nlist(AudioToolbox, nl);
1040         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1041         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1042     }
1043
1044     $NSBundle = objc_getClass("NSBundle");
1045
1046     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1047     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1048
1049     $UIImage = objc_getClass("UIImage");
1050     $UINavigationBar = objc_getClass("UINavigationBar");
1051     $UIToolbar = objc_getClass("UIToolbar");
1052
1053     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1054
1055     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1056     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1057
1058     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1059     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1060
1061     _UISharedImageInitialize(false);
1062
1063     Manager_ = [[NSFileManager defaultManager] retain];
1064     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1065     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1066     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1067     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1068
1069     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1070
1071     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1072         [settings autorelease];
1073
1074         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1075             Debug_ = [debug boolValue];
1076
1077         NSArray *themes = [settings objectForKey:@"Themes"];
1078         if (themes == nil)
1079             if (NSString *theme = [settings objectForKey:@"Theme"])
1080                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1081                     theme, @"Name",
1082                     [NSNumber numberWithBool:true], @"Active",
1083                 nil]];
1084         if (themes != nil)
1085             for (NSDictionary *theme in themes) {
1086                 NSNumber *active = [theme objectForKey:@"Active"];
1087                 if (![active boolValue])
1088                     continue;
1089
1090                 NSString *name = [theme objectForKey:@"Name"];
1091                 if (name == nil)
1092                     continue;
1093
1094                 NSString *theme = nil;
1095
1096                 #define testForTheme(format...) \
1097                     if (theme == nil) { \
1098                         NSString *path = [NSString stringWithFormat:format]; \
1099                         if ([Manager_ fileExistsAtPath:path]) { \
1100                             [themes_ addObject:path]; \
1101                             continue; \
1102                         } \
1103                     }
1104
1105                 testForTheme(@"/Library/Themes/%@.theme", name)
1106                 testForTheme(@"/Library/Themes/%@", name)
1107                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1108             }
1109     }
1110
1111     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1112
1113     for (NSString *theme in themes_)
1114         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1115             for (NSString *key in [info allKeys])
1116                 if ([Info_ objectForKey:key] == nil)
1117                     [Info_ setObject:[info objectForKey:key] forKey:key];
1118
1119     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1120         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1121         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1122     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1123         CFNotificationCenterAddObserver(
1124             CFNotificationCenterGetDarwinNotifyCenter(),
1125             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1126         );
1127
1128         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1129         if (MediaPlayer != nil)
1130             [MediaPlayer load];
1131
1132         $MPVideoView = objc_getClass("MPVideoView");
1133         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1134
1135         $SBApplication = objc_getClass("SBApplication");
1136         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1137         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1138         $SBButtonBar = objc_getClass("SBButtonBar");
1139         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1140         $SBContentLayer = objc_getClass("SBContentLayer");
1141         $SBIconBadge = objc_getClass("SBIconBadge");
1142         $SBIconController = objc_getClass("SBIconController");
1143         $SBIconLabel = objc_getClass("SBIconLabel");
1144         $SBIconModel = objc_getClass("SBIconModel");
1145         $SBSlidingAlertDisplay = objc_getClass("SBSlidingAlertDisplay");
1146         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1147         $SBStatusBarController = objc_getClass("SBStatusBarController");
1148         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1149         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1150
1151         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1152
1153         WBRename(SBApplication, pathForIcon, pathForIcon);
1154         WBRename(SBApplicationIcon, icon, icon);
1155         WBRename(SBBookmarkIcon, icon, icon);
1156         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1157         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1158         WBRename(SBContentLayer, initWithSize:, initWithSize$);
1159         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1160         WBRename(SBIconController, appendIconList:, appendIconList$);
1161
1162         WBRename(SBIconLabel, drawRect:, drawRect$);
1163         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1164         WBRename(SBIconLabel, setInDock:, setInDock$);
1165
1166         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1167         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1168
1169         WBRename(SBSlidingAlertDisplay, updateDesktopImage:, updateDesktopImage$);
1170         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1171         WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1172         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1173         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1174         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1175         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1176
1177         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1178         if (English_ != nil)
1179             English_ = [English_ retain];
1180
1181         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1182     }
1183
1184     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1185
1186     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1187         [Info_ setObject:[NSNumber numberWithBool:(
1188             $getTheme$(Wallpapers_) == nil ||
1189             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1190             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1191         )] forKey:@"UndockedIconLabels"];
1192
1193     if (Debug_)
1194         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1195
1196     [pool release];
1197 }