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 #include <substrate.h>
  42
  43 #import <CoreFoundation/CoreFoundation.h>
  44 #import <Foundation/Foundation.h>
  45 #import <CoreGraphics/CoreGraphics.h>
  46
  47 #import <UIKit/UIColor.h>
  48 #import <UIKit/UIFont.h>
  49 #import <UIKit/UIImage.h>
  50 #import <UIKit/UIImageView.h>
  51 #import <UIKit/UINavigationBar.h>
  52 #import <UIKit/UINavigationBarBackground.h>
  53 #import <UIKit/UIToolbar.h>
  54 #import <UIKit/UIWebDocumentView.h>
  55
  56 #import <UIKit/NSString-UIStringDrawing.h>
  57 #import <UIKit/NSString-UIStringDrawingDeprecated.h>
  58
  59 #import <UIKit/UIImage-UIImageDeprecated.h>
  60
  61 #import <UIKit/UIView-Geometry.h>
  62 #import <UIKit/UIView-Hierarchy.h>
  63 #import <UIKit/UIView-Rendering.h>
  64
  65 #import <SpringBoard/SBApplication.h>
  66 #import <SpringBoard/SBApplicationIcon.h>
  67 #import <SpringBoard/SBAppWindow.h>
  68 #import <SpringBoard/SBBookmarkIcon.h>
  69 #import <SpringBoard/SBButtonBar.h>
  70 #import <SpringBoard/SBCalendarIconContentsView.h>
  71 #import <SpringBoard/SBContentLayer.h>
  72 #import <SpringBoard/SBIconController.h>
  73 #import <SpringBoard/SBIconLabel.h>
  74 #import <SpringBoard/SBSlidingAlertDisplay.h>
  75 #import <SpringBoard/SBStatusBarContentsView.h>
  76 #import <SpringBoard/SBStatusBarController.h>
  77 #import <SpringBoard/SBStatusBarTimeView.h>
  78 #import <SpringBoard/SBUIController.h>
  79
  80 #import <MediaPlayer/MPVideoView.h>
  81 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  82
  83 #import <CoreGraphics/CGGeometry.h>
  84
  85 extern "C" void __clear_cache (char *beg, char *end);
  86
  87 Class $MPVideoView;
  88
  89 Class $UIColor;
  90 Class $UIImage;
  91 Class $UIImageView;
  92 Class $UIWebDocumentView;
  93
  94 @interface NSDictionary (WinterBoard)
  95 - (UIColor *) colorForKey:(NSString *)key;
  96 - (BOOL) boolForKey:(NSString *)key;
  97 @end
  98
  99 @implementation NSDictionary (WinterBoard)
 100
 101 - (UIColor *) colorForKey:(NSString *)key {
 102     NSString *value = [self objectForKey:key];
 103     if (value == nil)
 104         return nil;
 105     /* XXX: incorrect */
 106     return nil;
 107 }
 108
 109 - (BOOL) boolForKey:(NSString *)key {
 110     if (NSString *value = [self objectForKey:key])
 111         return [value boolValue];
 112     return false;
 113 }
 114
 115 @end
 116
 117 bool Debug_ = false;
 118 bool Engineer_ = false;
 119
 120 /* WinterBoard Backend {{{ */
 121 void WBInject(const char *classname, const char *oldname, IMP newimp, const char *type) {
 122     Class _class = objc_getClass(classname);
 123     if (_class == nil)
 124         return;
 125     if (!class_addMethod(_class, sel_registerName(oldname), newimp, type))
 126         NSLog(@"WB:Error: failed to inject [%s %s]", classname, oldname);
 127 }
 128
 129 /* }}} */
 130
 131 @protocol WinterBoard
 132 - (NSString *) wb_localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table;
 133 - (id) wb_initWithBadge:(id)badge;
 134 - (void) wb_cacheImageForIcon:(SBIcon *)icon;
 135 - (UIImage *) wb_getCachedImagedForIcon:(SBIcon *)icon;
 136 - (CGSize) wb_renderedSizeOfNode:(id)node constrainedToWidth:(float)width;
 137 - (void *) _node;
 138 - (void) wb_updateDesktopImage:(UIImage *)image;
 139 - (UIImage *) wb_defaultDesktopImage;
 140 - (NSString *) wb_bundlePath;
 141 - (NSString *) wb_pathForIcon;
 142 - (NSString *) wb_pathForResource:(NSString *)resource ofType:(NSString *)type;
 143 - (id) wb_init;
 144 - (id) wb_layer;
 145 - (id) wb_initWithSize:(CGSize)size;
 146 - (id) wb_initWithSize:(CGSize)size label:(NSString *)label;
 147 - (id) wb_initWithFrame:(CGRect)frame;
 148 - (id) wb_initWithCoder:(NSCoder *)coder;
 149 - (void) wb_setFrame:(CGRect)frame;
 150 - (void) wb_drawRect:(CGRect)rect;
 151 - (void) wb_setBackgroundColor:(id)color;
 152 - (void) wb_setAlpha:(float)value;
 153 - (void) wb_setBarStyle:(int)style;
 154 - (id) wb_initWithFrame:(CGRect)frame withBarStyle:(int)style withTintColor:(UIColor *)color;
 155 - (void) wb_setOpaque:(BOOL)opaque;
 156 - (void) wb_setInDock:(BOOL)docked;
 157 - (void) wb_didMoveToSuperview;
 158 + (UIImage *) wb_imageNamed:(NSString *)name inBundle:(NSBundle *)bundle;
 159 + (UIImage *) wb_applicationImageNamed:(NSString *)name;
 160 - (NSDictionary *) wb_infoDictionary;
 161 - (UIImage *) wb_icon;
 162 - (void) wb_appendIconList:(SBIconList *)list;
 163 - (id) wb_initWithStatusBar:(id)bar mode:(int)mode;
 164 - (id) wb_initWithMode:(int)mode orientation:(int)orientation;
 165 - (id) wb_imageAtPath:(NSString *)path;
 166 - (id) wb_initWithContentsOfFile:(NSString *)file;
 167 - (id) wb_initWithContentsOfFile:(NSString *)file cache:(BOOL)cache;
 168 - (void) wb_setStatusBarMode:(int)mode orientation:(int)orientation duration:(float)duration fenceID:(int)id animation:(int)animation;
 169 @end
 170
 171 static NSMutableDictionary **__mappedImages;
 172 static NSMutableDictionary *UIImages_;
 173 static NSMutableDictionary *PathImages_;
 174
 175 static NSFileManager *Manager_;
 176 static NSDictionary *English_;
 177 static NSMutableDictionary *Info_;
 178 static NSMutableArray *themes_;
 179
 180 static NSString *$getTheme$(NSArray *files) {
 181     for (NSString *theme in themes_)
 182         for (NSString *file in files) {
 183             NSString *path([NSString stringWithFormat:@"%@/%@", theme, file]);
 184             if ([Manager_ fileExistsAtPath:path])
 185                 return path;
 186         }
 187
 188     return nil;
 189 }
 190
 191 static NSString *$pathForIcon$(SBApplication<WinterBoard> *self) {
 192     for (NSString *theme in themes_) {
 193         NSString *identifier = [self bundleIdentifier];
 194         NSString *folder = [[self path] lastPathComponent];
 195         NSString *dname = [self displayName];
 196         NSString *didentifier = [self displayIdentifier];
 197
 198         if (Debug_)
 199             NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 200
 201         #define testForIcon(Name) \
 202             if (NSString *name = Name) { \
 203                 NSString *path = [NSString stringWithFormat:@"%@/Icons/%@.png", theme, name]; \
 204                 if ([Manager_ fileExistsAtPath:path]) \
 205                     return path; \
 206             }
 207
 208         if (identifier != nil) {
 209             NSString *path = [NSString stringWithFormat:@"%@/Bundles/%@/icon.png", theme, identifier];
 210             if ([Manager_ fileExistsAtPath:path])
 211                 return path;
 212         }
 213
 214         if (folder != nil) {
 215             NSString *path = [NSString stringWithFormat:@"%@/Folders/%@/icon.png", theme, folder];
 216             if ([Manager_ fileExistsAtPath:path])
 217                 return path;
 218         }
 219
 220         testForIcon(identifier);
 221         testForIcon(dname);
 222
 223         if (didentifier != nil) {
 224             testForIcon([English_ objectForKey:didentifier]);
 225
 226             NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 227             if ([parts count] != 1)
 228                 if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[[self path] stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 229                     testForIcon([english objectForKey:[parts lastObject]]);
 230         }
 231     }
 232
 233     return nil;
 234 }
 235
 236 static NSMutableDictionary *Cache_;
 237
 238 static void SBIconModel$cacheImageForIcon$(SBIconModel<WinterBoard> *self, SEL sel, SBIcon *icon) {
 239     [self wb_cacheImageForIcon:icon];
 240     NSString *key([icon displayIdentifier]);
 241     if (UIImage *value = [icon icon])
 242         [Cache_ setObject:value forKey:key];
 243 }
 244
 245 static UIImage *SBIconModel$getCachedImagedForIcon$(SBIconModel<WinterBoard> *self, SEL sel, SBIcon *icon) {
 246     NSString *key([icon displayIdentifier]);
 247     if (UIImage *image = [Cache_ objectForKey:key])
 248         return image;
 249     else
 250         return [self wb_getCachedImagedForIcon:icon];
 251 }
 252
 253 static UIImage *SBApplicationIcon$icon(SBApplicationIcon<WinterBoard> *self, SEL sel) {
 254     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 255         if (NSString *path = $pathForIcon$([self application]))
 256             return [$UIImage imageWithContentsOfFile:path];
 257     return [self wb_icon];
 258 }
 259
 260 static UIImage *SBBookmarkIcon$icon(SBBookmarkIcon<WinterBoard> *self, SEL sel) {
 261     if (Debug_)
 262         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 263     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 264         return [$UIImage imageWithContentsOfFile:path];
 265     return [self wb_icon];
 266 }
 267
 268 static NSString *SBApplication$pathForIcon(SBApplication<WinterBoard> *self, SEL sel) {
 269     if (NSString *path = $pathForIcon$(self))
 270         return path;
 271     return [self wb_pathForIcon];
 272 }
 273
 274 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle<WinterBoard> *bundle, bool ui) {
 275     for (NSString *theme in themes_) {
 276         NSString *identifier = [bundle bundleIdentifier];
 277
 278         if (identifier != nil) {
 279             NSString *path = [NSString stringWithFormat:@"%@/Bundles/%@/%@", theme, identifier, file];
 280             if ([Manager_ fileExistsAtPath:path])
 281                 return path;
 282         }
 283
 284         if (NSString *folder = [[bundle wb_bundlePath] lastPathComponent]) {
 285             NSString *path = [NSString stringWithFormat:@"%@/Folders/%@/%@", theme, folder, file];
 286             if ([Manager_ fileExistsAtPath:path])
 287                 return path;
 288         }
 289
 290         #define remapResourceName(oldname, newname) \
 291             else if ([file isEqualToString:oldname]) { \
 292                 NSString *path = [NSString stringWithFormat:@"%@/%@.png", theme, newname]; \
 293                 if ([Manager_ fileExistsAtPath:path]) \
 294                     return path; \
 295             }
 296
 297         if (identifier == nil || ![identifier isEqualToString:@"com.apple.springboard"]);
 298             remapResourceName(@"FSO_BG.png", @"StatusBar")
 299             remapResourceName(@"SBDockBG.png", @"Dock")
 300             remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 301
 302         if (ui) {
 303             NSString *path = [NSString stringWithFormat:@"%@/UIImages/%@", theme, file];
 304             if ([Manager_ fileExistsAtPath:path])
 305                 return path;
 306         }
 307     }
 308
 309     return nil;
 310 }
 311
 312 static UIImage *CachedImageAtPath(NSString *path) {
 313     UIImage *image = [PathImages_ objectForKey:path];
 314     if (image != nil)
 315         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 316     image = [[$UIImage alloc] wb_initWithContentsOfFile:path cache:true];
 317     if (image != nil)
 318         image = [image autorelease];
 319     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 320     return image;
 321 }
 322
 323 static UIImage *UIImage$imageNamed$inBundle$(Class<WinterBoard> self, SEL sel, NSString *name, NSBundle *bundle) {
 324     NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 325     UIImage *image = [PathImages_ objectForKey:key];
 326     if (image != nil)
 327         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 328     if (Debug_)
 329         NSLog(@"WB:Debug: [UIImage(%@) imageNamed:\"%@\"]", [bundle bundleIdentifier], name);
 330     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 331         image = CachedImageAtPath(path);
 332     if (image == nil)
 333         image = [self wb_imageNamed:name inBundle:bundle];
 334     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 335     return image;
 336 }
 337
 338 static UIImage *UIImage$imageNamed$(Class<WinterBoard> self, SEL sel, NSString *name) {
 339     return UIImage$imageNamed$inBundle$(self, sel, name, [NSBundle mainBundle]);
 340 }
 341
 342 static UIImage *UIImage$applicationImageNamed$(Class<WinterBoard> self, SEL sel, NSString *name) {
 343     NSBundle *bundle = [NSBundle mainBundle];
 344     if (Debug_)
 345         NSLog(@"WB:Debug: [UIImage(%@) applicationImageNamed:\"%@\"]", [bundle bundleIdentifier], name);
 346     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 347         return CachedImageAtPath(path);
 348     return [self wb_applicationImageNamed:name];
 349 }
 350
 351 @interface NSString (WinterBoard)
 352 - (NSString *) wb_themedPath;
 353 @end
 354
 355 @implementation NSString (WinterBoard)
 356
 357 - (NSString *) wb_themedPath {
 358     if (Debug_)
 359         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 360     return self;
 361 }
 362
 363 @end
 364
 365 static NSMutableDictionary *Files_;
 366
 367 #define WBDelegate(delegate) \
 368     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 369         if (Engineer_) \
 370             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 371         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 372             return sig; \
 373         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 374         return nil; \
 375     } \
 376 \
 377     - (void) forwardInvocation:(NSInvocation*)inv { \
 378         SEL sel = [inv selector]; \
 379         if ([delegate respondsToSelector:sel]) \
 380             [inv invokeWithTarget:delegate]; \
 381         else \
 382             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 383     }
 384
 385 /*@interface WBBundlePath : NSProxy {
 386     NSBundle<WinterBoard> *bundle_;
 387     NSString *path_;
 388 }
 389
 390 - (id) initWithBundle:(NSBundle *)bundle path:(NSString *)path;
 391
 392 - (NSString *) wb_themedPath;
 393
 394 @end
 395
 396 @implementation WBBundlePath
 397
 398 - (void) dealloc {
 399     [bundle_ release];
 400     [path_ release];
 401     [super dealloc];
 402 }
 403
 404 - (id) initWithBundle:(NSBundle *)bundle path:(NSString *)path {
 405     bundle_ = [bundle retain];
 406     path_ = [path retain];
 407     return self;
 408 }
 409
 410 WBDelegate(path_)
 411
 412 - (NSString *) stringByAppendingPathComponent:(NSString *)component {
 413     NSLog(@"WB:Debug:app:%@:%@", path_, component);
 414     return [[[WBBundlePath alloc] initWithBundle:bundle_ path:[path_ stringByAppendingPathComponent:component]] autorelease];
 415 }
 416
 417 - (NSString *) stringByAppendingPathExtension:(NSString *)extension {
 418     return [[[WBBundlePath alloc] initWithBundle:bundle_ path:[path_ stringByAppendingPathExtension:extension]] autorelease];
 419 }
 420
 421 - (const char *) UTF8String {
 422     const char *string = [path_ UTF8String];
 423     NSLog(@"WB:Debug:UTF=%s", string);
 424     return string;
 425 }
 426
 427 - (NSString *) description {
 428     return [path_ description];
 429 }
 430
 431 - (NSString *) wb_themedPath {
 432     return path_;
 433     NSString *path = [Files_ objectForKey:path_];
 434     if (path == nil) {
 435         NSString *path = [bundle_ wb_bundlePath];
 436         if (![path_ hasPrefix:path]) {
 437             NSLog(@"WB:Error:![@\"%@\" hasPrefix:@\"%@\"]", path_, path);
 438             return path_;
 439         }
 440         path = [path_ substringFromIndex:([path length] + 1)];
 441         path = $pathForFile$inBundle$(path, bundle_, false);
 442         if (path == nil)
 443             path = reinterpret_cast<NSString *>([NSNull null]);
 444         [Files_ setObject:path forKey:path_];
 445         if (Debug_)
 446             NSLog(@"WB:Debug:ThemePath(\"%@\")->\"%@\"", path_, path);
 447     }
 448     if (reinterpret_cast<id>(path) == [NSNull null])
 449         path = path_;
 450     NSLog(@"WB:Debug:ThemePath=%@", path);
 451     return path;
 452 }
 453
 454 @end*/
 455
 456 static NSString *NSBundle$bundlePath$(NSBundle<WinterBoard> *self, SEL sel) {
 457     //return [[WBBundlePath alloc] initWithBundle:self path:[self wb_bundlePath]];
 458     return [self wb_bundlePath];
 459 }
 460
 461 static NSString *NSBundle$pathForResource$ofType$(NSBundle<WinterBoard> *self, SEL sel, NSString *resource, NSString *type) {
 462     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 463     if (Debug_)
 464         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 465     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 466         return path;
 467     return [self wb_pathForResource:resource ofType:type];
 468 }
 469
 470 static bool $setBarStyle$_(NSString *name, UIView<WinterBoard> *self, int style) {
 471     if (Debug_)
 472         NSLog(@"WB:Debug:%@Style:%d", name, style);
 473     NSNumber *number = nil;
 474     if (number == nil)
 475         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 476     if (number == nil)
 477         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 478     if (number == nil)
 479         return false;
 480     else {
 481         style = [number intValue];
 482         if (Debug_)
 483             NSLog(@"WB:Debug:%@Style=%d", name, style);
 484         [self wb_setBarStyle:style];
 485         return true;
 486     }
 487 }
 488
 489 static void SBCalendarIconContentsView$drawRect$(SBCalendarIconContentsView<WinterBoard> *self, SEL sel, CGRect rect) {
 490     CFLocaleRef locale(CFLocaleCopyCurrent());
 491     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 492     CFRelease(locale);
 493
 494     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 495
 496     CFDateFormatterSetFormat(formatter, CFSTR("d"));
 497     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 498     CFDateFormatterSetFormat(formatter, CFSTR("EEEE"));
 499     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 500
 501     CFRelease(now);
 502
 503     CFRelease(formatter);
 504
 505     NSString *datestyle(@""
 506         "font-family: Helvetica; "
 507         "font-weight: bold; "
 508         "font-size: 39px; "
 509         "color: #333333; "
 510         "alpha: 1.0; "
 511     "");
 512
 513     NSString *daystyle(@""
 514         "font-family: Helvetica; "
 515         "font-weight: bold; "
 516         "font-size: 9px; "
 517         "color: white; "
 518         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 519     "");
 520
 521     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 522         datestyle = [datestyle stringByAppendingString:style];
 523     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 524         daystyle = [daystyle stringByAppendingString:style];
 525
 526     float width([self bounds].size.width);
 527     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:width];
 528     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:width];
 529
 530     [(NSString *)date drawAtPoint:CGPointMake(
 531         (width - datesize.width) / 2, (71 - datesize.height) / 2
 532     ) withStyle:datestyle];
 533
 534     [(NSString *)day drawAtPoint:CGPointMake(
 535         (width - daysize.width) / 2, (16 - daysize.height) / 2
 536     ) withStyle:daystyle];
 537
 538     CFRelease(date);
 539     CFRelease(day);
 540 }
 541
 542 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 543     _trace();
 544
 545     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 546         style = [number intValue];
 547
 548     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 549         tint = color;
 550
 551     return [self wb_initWithFrame:frame withBarStyle:style withTintColor:tint];
 552 }*/
 553
 554 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 555     self = [self wb_initWithCoder:coder];
 556     if (self == nil)
 557         return nil;
 558     UINavigationBar$setBarStyle$_(self);
 559     return self;
 560 }
 561
 562 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 563     self = [self wb_initWithFrame:frame];
 564     if (self == nil)
 565         return nil;
 566     UINavigationBar$setBarStyle$_(self);
 567     return self;
 568 }*/
 569
 570 static void UIToolbar$setBarStyle$(UIToolbar<WinterBoard> *self, SEL sel, int style) {
 571     if ($setBarStyle$_(@"Toolbar", self, style))
 572         return;
 573     return [self wb_setBarStyle:style];
 574 }
 575
 576 static void UINavigationBar$setBarStyle$(UINavigationBar<WinterBoard> *self, SEL sel, int style) {
 577     if ($setBarStyle$_(@"NavigationBar", self, style))
 578         return;
 579     return [self wb_setBarStyle:style];
 580 }
 581
 582 static void $didMoveToSuperview(SBButtonBar<WinterBoard> *self, SEL sel) {
 583     [[self superview] setBackgroundColor:[$UIColor clearColor]];
 584     [self wb_didMoveToSuperview];
 585 }
 586
 587 static id UIImage$imageAtPath$(NSObject<WinterBoard> *self, SEL sel, NSString *path) {
 588     return [self wb_imageAtPath:[path wb_themedPath]];
 589 }
 590
 591 static id $initWithContentsOfFile$(NSObject<WinterBoard> *self, SEL sel, NSString *file) {
 592     return [self wb_initWithContentsOfFile:[file wb_themedPath]];
 593 }
 594
 595 static id UIImage$initWithContentsOfFile$cache$(UIImage<WinterBoard> *self, SEL sel, NSString *file, BOOL cache) {
 596     return [self wb_initWithContentsOfFile:[file wb_themedPath] cache:cache];
 597 }
 598
 599 static UIImage *UIImage$defaultDesktopImage$(UIImage<WinterBoard> *self, SEL sel) {
 600     if (Debug_)
 601         NSLog(@"WB:Debug:DefaultDesktopImage");
 602     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 603         return [$UIImage imageWithContentsOfFile:path];
 604     return [self wb_defaultDesktopImage];
 605 }
 606
 607 static UIImageView *WallpaperImage_;
 608 static UIWebDocumentView *WallpaperPage_;
 609 static NSURL *WallpaperURL_;
 610
 611 static id SBContentLayer$initWithSize$(SBContentLayer<WinterBoard> *self, SEL sel, CGSize size) {
 612     self = [self wb_initWithSize:size];
 613     if (self == nil)
 614         return nil;
 615
 616     if (NSString *path = $getTheme$([NSArray arrayWithObject:@"Wallpaper.mp4"])) {
 617         MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 618         [video setMovieWithPath:path];
 619         [video setRepeatMode:1];
 620         [video setRepeatGap:0];
 621         [self addSubview:video];
 622         [video playFromBeginning];;
 623     }
 624
 625     UIImage *image;
 626     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"Wallpaper.png", @"Wallpaper.jpg", nil])) {
 627         image = [[$UIImage alloc] wb_initWithContentsOfFile:path];
 628         if (image != nil)
 629             image = [image autorelease];
 630     } else image = nil;
 631
 632     if (WallpaperImage_ != nil)
 633         [WallpaperImage_ release];
 634     WallpaperImage_ = [[$UIImageView alloc] initWithImage:image];
 635     [self addSubview:WallpaperImage_];
 636
 637     if (NSString *path = $getTheme$([NSArray arrayWithObject:@"Wallpaper.html"])) {
 638         CGRect bounds = [self bounds];
 639
 640         UIWebDocumentView *view([[[$UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 641         [view setAutoresizes:true];
 642
 643         if (WallpaperPage_ != nil)
 644             [WallpaperPage_ release];
 645         WallpaperPage_ = [view retain];
 646
 647         if (WallpaperURL_ != nil)
 648             [WallpaperURL_ release];
 649         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 650
 651         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 652
 653         [[view webView] setDrawsBackground:false];
 654         [view setBackgroundColor:[$UIColor clearColor]];
 655
 656         [self addSubview:view];
 657     }
 658
 659     return self;
 660 }
 661
 662 static void SBSlidingAlertDisplay$updateDesktopImage$(SBSlidingAlertDisplay<WinterBoard> *self, SEL sel, UIImage *image) {
 663     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 664
 665     if (path) {
 666         UIView *background;
 667         object_getInstanceVariable(self, "_backgroundView", reinterpret_cast<void **>(&background));
 668         if (background != nil)
 669             path = nil;
 670     }
 671
 672     [self wb_updateDesktopImage:image];
 673
 674     if (path != nil) {
 675         CGRect bounds = [self bounds];
 676
 677         UIWebDocumentView *view([[[$UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 678         [view setAutoresizes:true];
 679
 680         if (WallpaperPage_ != nil)
 681             [WallpaperPage_ release];
 682         WallpaperPage_ = [view retain];
 683
 684         if (WallpaperURL_ != nil)
 685             [WallpaperURL_ release];
 686         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 687
 688         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 689
 690         [[view webView] setDrawsBackground:false];
 691         [view setBackgroundColor:[$UIColor clearColor]];
 692
 693         UIView *background;
 694         object_getInstanceVariable(self, "_backgroundView", reinterpret_cast<void **>(&background));
 695         NSLog(@"back:%@", background);
 696
 697         [self insertSubview:view aboveSubview:background];
 698     }
 699 }
 700
 701 static unsigned *__currentContextCount;
 702 static void ***__currentContextStack;
 703
 704 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 705 extern "C" CGColorRef CGGStateGetFillColor(void *);
 706 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 707 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 708
 709 /* WBTimeLabel {{{ */
 710 @interface WBTimeLabel : NSProxy {
 711     NSString *time_;
 712     _transient SBStatusBarTimeView *view_;
 713 }
 714
 715 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 716
 717 @end
 718
 719 @implementation WBTimeLabel
 720
 721 - (void) dealloc {
 722     [time_ release];
 723     [super dealloc];
 724 }
 725
 726 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 727     time_ = [time retain];
 728     view_ = view;
 729     return self;
 730 }
 731
 732 WBDelegate(time_)
 733
 734 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 735     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 736         BOOL mode;
 737         object_getInstanceVariable(view_, "_mode", reinterpret_cast<void **>(&mode));
 738
 739         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 740             "font-family: Helvetica; "
 741             "font-weight: bold; "
 742             "font-size: 14px; "
 743             "color: %@; "
 744         "%@", mode ? @"white" : @"black", custom]];
 745
 746         return CGSizeZero;
 747     }
 748
 749     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 750 }
 751
 752 @end
 753 /* }}} */
 754 /* WBBadgeLabel {{{ */
 755 @interface WBBadgeLabel : NSProxy {
 756     NSString *badge_;
 757 }
 758
 759 - (id) initWithBadge:(NSString *)badge;
 760
 761 @end
 762
 763 @implementation WBBadgeLabel
 764
 765 - (void) dealloc {
 766     [badge_ release];
 767     [super dealloc];
 768 }
 769
 770 - (id) initWithBadge:(NSString *)badge {
 771     badge_ = [badge retain];
 772     return self;
 773 }
 774
 775 WBDelegate(badge_)
 776
 777 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 778     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 779         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 780             "font-family: Helvetica; "
 781             "font-weight: bold; "
 782             "font-size: 17px; "
 783             "color: white; "
 784         "%@", custom]];
 785
 786         return CGSizeZero;
 787     }
 788
 789     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 790 }
 791
 792 @end
 793 /* }}} */
 794
 795 static id SBIconBadge$initWithBadge$(SBIconBadge<WinterBoard> *self, SEL sel, NSString *badge) {
 796     if ((self = [self wb_initWithBadge:badge]) != nil) {
 797         id label;
 798         object_getInstanceVariable(self, "_badge", reinterpret_cast<void **>(&label));
 799         if (label != nil)
 800             if ((label = [[WBBadgeLabel alloc] initWithBadge:[label autorelease]]) != nil)
 801                 object_setInstanceVariable(self, "_badge", reinterpret_cast<void *>(label));
 802     } return self;
 803 }
 804
 805 static void SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(SBStatusBarController<WinterBoard> *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 806     if (Debug_)
 807         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 808     if (mode < 100) // 104:hidden 105:glowing
 809         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 810             mode = [number intValue];
 811     return [self wb_setStatusBarMode:mode orientation:orientation duration:duration fenceID:id animation:animation];
 812 }
 813
 814 /*static id SBStatusBar$initWithMode$orientation$(SBStatusBar<WinterBoard> *self, SEL sel, int mode, int orientation) {
 815     return [self wb_initWithMode:mode orientation:orientation];
 816 }*/
 817
 818 static id SBStatusBarContentsView$initWithStatusBar$mode$(SBStatusBarContentsView<WinterBoard> *self, SEL sel, id bar, int mode) {
 819     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 820         mode = [number intValue];
 821     return [self wb_initWithStatusBar:bar mode:mode];
 822 }
 823
 824 static void SBStatusBarTimeView$drawRect$(SBStatusBarTimeView<WinterBoard> *self, SEL sel, CGRect rect) {
 825     id time;
 826     object_getInstanceVariable(self, "_time", reinterpret_cast<void **>(&time));
 827     if (time != nil && [time class] != [WBTimeLabel class])
 828         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[time autorelease] view:self]));
 829     return [self wb_drawRect:rect];
 830 }
 831
 832 static void SBIconController$appendIconList$(SBIconController<WinterBoard> *self, SEL sel, SBIconList *list) {
 833     if (Debug_)
 834         NSLog(@"appendIconList:%@", list);
 835     return [self wb_appendIconList:list];
 836 }
 837
 838 static id SBIconLabel$initWithSize$label$(SBIconLabel<WinterBoard> *self, SEL sel, CGSize size, NSString *label) {
 839     self = [self wb_initWithSize:size label:label];
 840     if (self != nil)
 841         [self setClipsToBounds:NO];
 842     return self;
 843 }
 844
 845 static void SBIconLabel$setInDock$(SBIconLabel<WinterBoard> *self, SEL sel, BOOL docked) {
 846     id label;
 847     object_getInstanceVariable(self, "_label", reinterpret_cast<void **>(&label));
 848     if (![Info_ boolForKey:@"UndockedIconLabels"])
 849         docked = true;
 850     if (label != nil && [label respondsToSelector:@selector(setInDock:)])
 851         [label setInDock:docked];
 852     return [self wb_setInDock:docked];
 853 }
 854
 855 static NSMutableDictionary *Strings_;
 856
 857 static NSString *NSBundle$localizedStringForKey$value$table$(NSBundle<WinterBoard> *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 858     NSString *identifier = [self bundleIdentifier];
 859     NSLocale *locale = [NSLocale currentLocale];
 860     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 861     //if (Debug_)
 862         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 863     NSString *file = table == nil ? @"Localizable" : table;
 864     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 865     NSDictionary *strings;
 866     if ((strings = [Strings_ objectForKey:name]) != nil) {
 867         if (static_cast<id>(strings) != [NSNull null]) strings:
 868             if (NSString *value = [strings objectForKey:key])
 869                 return value;
 870     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 871         language, file
 872     ], self, false)) {
 873         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 874             [Strings_ setObject:[strings autorelease] forKey:name];
 875             goto strings;
 876         } else goto null;
 877     } else null:
 878         [Strings_ setObject:[NSNull null] forKey:name];
 879     return [self wb_localizedStringForKey:key value:value table:table];
 880 }
 881
 882 @class WebCoreFrameBridge;
 883 static CGSize WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(WebCoreFrameBridge<WinterBoard> *self, SEL sel, id node, float width) {
 884     if (node == nil)
 885         return CGSizeZero;
 886     void **core(reinterpret_cast<void **>([node _node]));
 887     if (core == NULL || core[6] == NULL)
 888         return CGSizeZero;
 889     return [self wb_renderedSizeOfNode:node constrainedToWidth:width];
 890 }
 891
 892 static void SBIconLabel$drawRect$(SBIconLabel<WinterBoard> *self, SEL sel, CGRect rect) {
 893     CGRect bounds = [self bounds];
 894
 895     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 896
 897     BOOL docked;
 898     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 899     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 900
 901     NSString *label;
 902     object_getInstanceVariable(self, "_label", reinterpret_cast<void **>(&label));
 903
 904     NSString *style = [NSString stringWithFormat:@""
 905         "font-family: Helvetica; "
 906         "font-weight: bold; "
 907         "font-size: 11px; "
 908         "color: %@; "
 909     "", docked ? @"white" : @"#b3b3b3"];
 910
 911     if (docked)
 912         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 913     float max = 75, width = [label sizeWithStyle:style forWidth:320].width;
 914     if (width > max)
 915         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", ((width - max) / ([label length] - 1))]];
 916     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 917         style = [style stringByAppendingString:custom];
 918
 919     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 920     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
 921 }
 922
 923 extern "C" void FindMappedImages(void);
 924 extern "C" NSData *UIImagePNGRepresentation(UIImage *);
 925
 926 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 927 static CGImageRef *(*_UIImageRefAtPath)(NSString *path, bool cache, UIImageOrientation *orientation);
 928 static UIImage *(*_UIImageWithName)(NSString *name);
 929 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 930 static NSBundle *(*_UIKitBundle)();
 931 static void (*_UISharedImageInitialize)(bool);
 932 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 933 static UIImage *(*_UISharedImageWithIdentifier)(int);
 934
 935 static UIImage *$_UIImageWithName(NSString *name) {
 936     int id(_UISharedImageNameGetIdentifier(name));
 937     if (Debug_)
 938         NSLog(@"WB:Debug: UIImageWithName(\"%@\", %d)", name, id);
 939
 940     if (id == -1)
 941         return _UIImageAtPath(name, _UIKitBundle());
 942     else {
 943         NSNumber *key([NSNumber numberWithInt:id]);
 944         UIImage *image = [UIImages_ objectForKey:key];
 945         if (image != nil)
 946             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 947         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
 948             image = [[$UIImage alloc] wb_initWithContentsOfFile:path];
 949             if (image != nil)
 950                 [image autorelease];
 951         }
 952         if (image == nil)
 953             image = _UISharedImageWithIdentifier(id);
 954         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 955         return image;
 956     }
 957 }
 958
 959 static UIImage *$_UIImageWithNameInDomain(NSString *name, NSString *domain) {
 960     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
 961     UIImage *image = [PathImages_ objectForKey:key];
 962     if (image != nil)
 963         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 964     if (Debug_)
 965         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
 966     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
 967         image = [[$UIImage alloc] wb_initWithContentsOfFile:path];
 968         if (image != nil)
 969             [image autorelease];
 970     }
 971     if (image == nil)
 972         image = _UIImageWithNameInDomain(name, domain);
 973     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 974     return image;
 975 }
 976
 977 template <typename Type_>
 978 static void WBReplace(Type_ *symbol, Type_ *replace) {
 979     return WBReplace(symbol, replace, static_cast<Type_ **>(NULL));
 980 }
 981
 982 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
 983 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
 984
 985 /*static void UIWebDocumentView$setViewportSize$forDocumentTypes$(UIWebDocumentView *self, SEL sel, CGSize size, int type) {
 986     NSLog(@"WB:Examine: %f:%f:%u", size.width, size.height, type);
 987 }*/
 988
 989 static bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long, char *, bool &);
 990
 991 static bool $_Z24GetFileNameForThisActionmPcRb(unsigned long a0, char *a1, bool &a2) {
 992     bool value = _Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
 993     if (Debug_)
 994         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
 995
 996     if (value) {
 997         NSString *path = [NSString stringWithUTF8String:a1];
 998         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
 999             NSString *file = [path substringFromIndex:31];
1000             NSLog(@"%@", file);
1001             for (NSString *theme in themes_) {
1002                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1003                 if ([Manager_ fileExistsAtPath:path]) {
1004                     strcpy(a1, [path UTF8String]);
1005                     continue;
1006                 }
1007             }
1008         }
1009     }
1010     return value;
1011 }
1012
1013 static void ChangeWallpaper(
1014     CFNotificationCenterRef center,
1015     void *observer,
1016     CFStringRef name,
1017     const void *object,
1018     CFDictionaryRef info
1019 ) {
1020     if (Debug_)
1021         NSLog(@"WB:Debug:ChangeWallpaper!");
1022
1023     UIImage *image;
1024     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"Wallpaper.png", @"Wallpaper.jpg", nil])) {
1025         image = [[$UIImage alloc] wb_initWithContentsOfFile:path];
1026         if (image != nil)
1027             image = [image autorelease];
1028     } else image = nil;
1029
1030     if (WallpaperImage_ != nil)
1031         [WallpaperImage_ setImage:image];
1032     if (WallpaperPage_ != nil)
1033         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1034
1035 }
1036
1037 void WBRename(bool instance, const char *name, SEL sel, IMP imp) {
1038     Class _class = objc_getClass(name);
1039     if (_class == nil) {
1040         if (Debug_)
1041             NSLog(@"WB:Warning: cannot find class [%s]", name);
1042         return;
1043     }
1044     if (!instance)
1045         _class = object_getClass(_class);
1046     MSHookMessage(_class, sel, imp, "wb_");
1047 }
1048
1049 extern "C" void WBInitialize() {
1050     if (dlopen(UIKit, RTLD_LAZY | RTLD_NOLOAD) == NULL)
1051         return;
1052     NSLog(@"WB:Notice: Installing WinterBoard...");
1053
1054     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1055
1056     NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1057     if (MediaPlayer != nil)
1058         [MediaPlayer load];
1059
1060     $MPVideoView = objc_getClass("MPVideoView");
1061
1062     $UIColor = objc_getClass("UIColor");
1063     $UIImage = objc_getClass("UIImage");
1064     $UIImageView = objc_getClass("UIImageView");
1065     $UIWebDocumentView = objc_getClass("UIWebDocumentView");
1066
1067     struct nlist nl[12];
1068     memset(nl, 0, sizeof(nl));
1069
1070     nl[0].n_un.n_name = (char *) "___currentContextCount";
1071     nl[1].n_un.n_name = (char *) "___currentContextStack";
1072     nl[2].n_un.n_name = (char *) "___mappedImages";
1073     nl[3].n_un.n_name = (char *) "__UIImageAtPath";
1074     nl[4].n_un.n_name = (char *) "__UIImageRefAtPath";
1075     nl[5].n_un.n_name = (char *) "__UIImageWithName";
1076     nl[6].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1077     nl[7].n_un.n_name = (char *) "__UIKitBundle";
1078     nl[8].n_un.n_name = (char *) "__UISharedImageInitialize";
1079     nl[9].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1080     nl[10].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1081
1082     nlist(UIKit, nl);
1083
1084     __currentContextCount = (unsigned *) nl[0].n_value;
1085     __currentContextStack = (void ***) nl[1].n_value;
1086     __mappedImages = (id *) nl[2].n_value;
1087     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[3].n_value;
1088     _UIImageRefAtPath = (CGImageRef *(*)(NSString *, bool, UIImageOrientation *)) nl[4].n_value;
1089     _UIImageWithName = (UIImage *(*)(NSString *)) nl[5].n_value;
1090     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[6].n_value;
1091     _UIKitBundle = (NSBundle *(*)()) nl[7].n_value;
1092     _UISharedImageInitialize = (void (*)(bool)) nl[8].n_value;
1093     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[9].n_value;
1094     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[10].n_value;
1095
1096     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &_UIImageWithName);
1097     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &_UIImageWithNameInDomain);
1098
1099     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1100         struct nlist nl[2];
1101         memset(nl, 0, sizeof(nl));
1102         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1103         nlist(AudioToolbox, nl);
1104         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1105         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &_Z24GetFileNameForThisActionmPcRb);
1106     }
1107
1108     WBRename(false, "UIImage", @selector(applicationImageNamed:), (IMP) &UIImage$applicationImageNamed$);
1109     WBRename(false, "UIImage", @selector(defaultDesktopImage), (IMP) &UIImage$defaultDesktopImage$);
1110     WBRename(false, "UIImage", @selector(imageAtPath:), (IMP) &UIImage$imageAtPath$);
1111     WBRename(false, "UIImage", @selector(imageNamed:), (IMP) &UIImage$imageNamed$);
1112     WBRename(false, "UIImage", @selector(imageNamed:inBundle:), (IMP) &UIImage$imageNamed$inBundle$);
1113
1114     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1115     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1116     //WBRename(true, "SBStatusBar", @selector(initWithMode:orientation:", (IMP) &SBStatusBar$initWithMode$orientation$);
1117     //WBRename(true, "UIWebDocumentView", @selector(setViewportSize:forDocumentTypes:", (IMP) &UIWebDocumentView$setViewportSize$forDocumentTypes$);
1118
1119     WBRename(true, "NSBundle", @selector(bundlePath), (IMP) &NSBundle$bundlePath$);
1120     WBRename(true, "NSBundle", @selector(localizedStringForKey:value:table:), (IMP) &NSBundle$localizedStringForKey$value$table$);
1121     WBRename(true, "NSBundle", @selector(pathForResource:ofType:), (IMP) &NSBundle$pathForResource$ofType$);
1122
1123     WBRename(true, "UIImage", @selector(initWithContentsOfFile:), (IMP) &$initWithContentsOfFile$);
1124     WBRename(true, "UIImage", @selector(initWithContentsOfFile:cache:), (IMP) &UIImage$initWithContentsOfFile$cache$);
1125     WBRename(true, "UINavigationBar", @selector(setBarStyle:), (IMP) &UINavigationBar$setBarStyle$);
1126     WBRename(true, "UIToolbar", @selector(setBarStyle:), (IMP) &UIToolbar$setBarStyle$);
1127
1128     WBRename(true, "WebCoreFrameBridge", @selector(renderedSizeOfNode:constrainedToWidth:), (IMP) &WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$);
1129
1130     WBRename(true, "SBApplication", @selector(pathForIcon), (IMP) &SBApplication$pathForIcon);
1131     WBRename(true, "SBApplicationIcon", @selector(icon), (IMP) &SBApplicationIcon$icon);
1132     WBRename(true, "SBBookmarkIcon", @selector(icon), (IMP) &SBBookmarkIcon$icon);
1133     WBRename(true, "SBButtonBar", @selector(didMoveToSuperview), (IMP) &$didMoveToSuperview);
1134     WBRename(true, "SBCalendarIconContentsView", @selector(drawRect:), (IMP) &SBCalendarIconContentsView$drawRect$);
1135     WBRename(true, "SBContentLayer", @selector(initWithSize:), (IMP) &SBContentLayer$initWithSize$);
1136     WBRename(true, "SBIconBadge", @selector(initWithBadge:), (IMP) &SBIconBadge$initWithBadge$);
1137     WBRename(true, "SBIconController", @selector(appendIconList:), (IMP) &SBIconController$appendIconList$);
1138     WBRename(true, "SBIconLabel", @selector(drawRect:), (IMP) &SBIconLabel$drawRect$);
1139     WBRename(true, "SBIconLabel", @selector(initWithSize:label:), (IMP) &SBIconLabel$initWithSize$label$);
1140     WBRename(true, "SBIconLabel", @selector(setInDock:), (IMP) &SBIconLabel$setInDock$);
1141     WBRename(true, "SBIconModel", @selector(cacheImageForIcon:), (IMP) &SBIconModel$cacheImageForIcon$);
1142     WBRename(true, "SBIconModel", @selector(getCachedImagedForIcon:), (IMP) &SBIconModel$getCachedImagedForIcon$);
1143
1144     WBRename(true, "SBSlidingAlertDisplay", @selector(updateDesktopImage:), (IMP) &SBSlidingAlertDisplay$updateDesktopImage$);
1145     WBRename(true, "SBStatusBarContentsView", @selector(didMoveToSuperview), (IMP) &$didMoveToSuperview);
1146     WBRename(true, "SBStatusBarContentsView", @selector(initWithStatusBar:mode:), (IMP) &SBStatusBarContentsView$initWithStatusBar$mode$);
1147     WBRename(true, "SBStatusBarController", @selector(setStatusBarMode:orientation:duration:fenceID:animation:), (IMP) &SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$);
1148     WBRename(true, "SBStatusBarTimeView", @selector(drawRect:), (IMP) &SBStatusBarTimeView$drawRect$);
1149
1150     _UISharedImageInitialize(false);
1151
1152     English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1153     if (English_ != nil)
1154         English_ = [English_ retain];
1155
1156     Manager_ = [[NSFileManager defaultManager] retain];
1157     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1158     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1159     Files_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1160     Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1161     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1162
1163     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1164
1165     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1166         [settings autorelease];
1167
1168         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1169             Debug_ = [debug boolValue];
1170
1171         NSArray *themes = [settings objectForKey:@"Themes"];
1172         if (themes == nil)
1173             if (NSString *theme = [settings objectForKey:@"Theme"])
1174                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1175                     theme, @"Name",
1176                     [NSNumber numberWithBool:true], @"Active",
1177                 nil]];
1178         if (themes != nil)
1179             for (NSDictionary *theme in themes) {
1180                 NSNumber *active = [theme objectForKey:@"Active"];
1181                 if (![active boolValue])
1182                     continue;
1183
1184                 NSString *name = [theme objectForKey:@"Name"];
1185                 if (name == nil)
1186                     continue;
1187
1188                 NSString *theme = nil;
1189
1190                 #define testForTheme(format...) \
1191                     if (theme == nil) { \
1192                         NSString *path = [NSString stringWithFormat:format]; \
1193                         if ([Manager_ fileExistsAtPath:path]) { \
1194                             [themes_ addObject:path]; \
1195                             continue; \
1196                         } \
1197                     }
1198
1199                 testForTheme(@"/Library/Themes/%@.theme", name)
1200                 testForTheme(@"/Library/Themes/%@", name)
1201                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1202             }
1203     }
1204
1205     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1206
1207     for (NSString *theme in themes_)
1208         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1209             for (NSString *key in [info allKeys])
1210                 if ([Info_ objectForKey:key] == nil)
1211                     [Info_ setObject:[info objectForKey:key] forKey:key];
1212
1213     if (objc_getClass("SpringBoard") != nil)
1214         CFNotificationCenterAddObserver(
1215             CFNotificationCenterGetDarwinNotifyCenter(),
1216             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1217         );
1218
1219     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1220         [Info_ setObject:[NSNumber numberWithBool:(
1221             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1222             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1223         )] forKey:@"UndockedIconLabels"];
1224
1225     if (![Info_ boolForKey:@"UndockedIconLabels"])
1226     if (Debug_)
1227         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1228
1229     [pool release];
1230 }