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 #import <SpringBoard/SBWidgetApplicationIcon.h>
  65
  66 #import <MobileSMS/mSMSMessageTranscriptController.h>
  67
  68 #import <MediaPlayer/MPVideoView.h>
  69 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  70
  71 #import <CoreGraphics/CGGeometry.h>
  72
  73 extern "C" void __clear_cache (char *beg, char *end);
  74
  75 @protocol WinterBoard
  76 - (void *) _node;
  77 @end
  78
  79 Class $MPVideoView;
  80 Class $WebCoreFrameBridge;
  81
  82 Class $NSBundle;
  83
  84 Class $UIImage;
  85 Class $UINavigationBar;
  86 Class $UIToolbar;
  87
  88 Class $SBApplication;
  89 Class $SBApplicationIcon;
  90 Class $SBBookmarkIcon;
  91 Class $SBButtonBar;
  92 Class $SBCalendarIconContentsView;
  93 Class $SBContentLayer;
  94 Class $SBIconBadge;
  95 Class $SBIconController;
  96 Class $SBIconLabel;
  97 Class $SBIconModel;
  98 Class $SBSlidingAlertDisplay;
  99 Class $SBStatusBarContentsView;
 100 Class $SBStatusBarController;
 101 Class $SBStatusBarOperatorNameView;
 102 Class $SBStatusBarTimeView;
 103 Class $SBWidgetApplicationIcon;
 104
 105 @interface NSDictionary (WinterBoard)
 106 - (UIColor *) colorForKey:(NSString *)key;
 107 - (BOOL) boolForKey:(NSString *)key;
 108 @end
 109
 110 @implementation NSDictionary (WinterBoard)
 111
 112 - (UIColor *) colorForKey:(NSString *)key {
 113     NSString *value = [self objectForKey:key];
 114     if (value == nil)
 115         return nil;
 116     /* XXX: incorrect */
 117     return nil;
 118 }
 119
 120 - (BOOL) boolForKey:(NSString *)key {
 121     if (NSString *value = [self objectForKey:key])
 122         return [value boolValue];
 123     return false;
 124 }
 125
 126 @end
 127
 128 bool Debug_ = false;
 129 bool Engineer_ = false;
 130
 131 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 132 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 133 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 134 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 135 static NSBundle *(*_UIKitBundle)();
 136 static void (*_UISharedImageInitialize)(bool);
 137 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 138 static UIImage *(*_UISharedImageWithIdentifier)(int);
 139
 140 static NSMutableDictionary *UIImages_;
 141 static NSMutableDictionary *PathImages_;
 142 static NSMutableDictionary *Cache_;
 143 static NSMutableDictionary *Strings_;
 144 static NSMutableDictionary *Themed_;
 145 static NSMutableDictionary *Bundles_;
 146
 147 static NSFileManager *Manager_;
 148 static NSDictionary *English_;
 149 static NSMutableDictionary *Info_;
 150 static NSMutableArray *themes_;
 151
 152 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 153     if (!parent)
 154         if (NSString *path = [Themed_ objectForKey:files])
 155             return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 156
 157     if (Debug_)
 158         NSLog(@"WB:Debug: %@", [files description]);
 159
 160     NSString *path;
 161
 162     for (NSString *theme in themes_)
 163         for (NSString *file in files) {
 164             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 165             if ([Manager_ fileExistsAtPath:path]) {
 166                 path = parent ? theme : path;
 167                 goto set;
 168             }
 169         }
 170
 171     path = nil;
 172   set:
 173     if (!parent)
 174         [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 175     return path;
 176 }
 177
 178 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 179     NSString *identifier = [bundle bundleIdentifier];
 180     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 181
 182     if (identifier != nil)
 183         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 184     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 185         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 186     if (ui)
 187         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 188
 189     #define remapResourceName(oldname, newname) \
 190         else if ([file isEqualToString:oldname]) \
 191             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 192
 193     if (identifier == nil);
 194     else if ([identifier isEqualToString:@"com.apple.calculator"])
 195         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 196     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 197         remapResourceName(@"FSO_BG.png", @"StatusBar")
 198         remapResourceName(@"SBDockBG.png", @"Dock")
 199         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 200
 201     if (NSString *path = $getTheme$(names))
 202         return path;
 203     return nil;
 204 }
 205
 206 static NSString *$pathForIcon$(SBApplication *self) {
 207     NSString *identifier = [self bundleIdentifier];
 208     NSString *path = [self path];
 209     NSString *folder = [path lastPathComponent];
 210     NSString *dname = [self displayName];
 211     NSString *didentifier = [self displayIdentifier];
 212
 213     if (Debug_)
 214         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 215
 216     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 217
 218     if (identifier != nil)
 219         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 220     if (folder != nil)
 221         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 222
 223     #define testForIcon(Name) \
 224         if (NSString *name = Name) \
 225             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 226
 227     testForIcon(identifier);
 228     testForIcon(dname);
 229
 230     if (didentifier != nil) {
 231         testForIcon([English_ objectForKey:didentifier]);
 232
 233         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 234         if ([parts count] != 1)
 235             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 236                 testForIcon([english objectForKey:[parts lastObject]]);
 237     }
 238
 239     if (NSString *path = $getTheme$(names))
 240         return path;
 241     return nil;
 242 }
 243
 244 @interface NSBundle (WinterBoard)
 245 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 246 @end
 247
 248 @implementation NSBundle (WinterBoard)
 249
 250 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 251     path = [path stringByDeletingLastPathComponent];
 252     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 253         return nil;
 254
 255     NSBundle *bundle([Bundles_ objectForKey:path]);
 256     if (reinterpret_cast<id>(bundle) == [NSNull null])
 257         return nil;
 258     else if (bundle == nil) {
 259         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 260             bundle = [NSBundle bundleWithPath:path];
 261         if (bundle == nil)
 262             bundle = [NSBundle wb$bundleWithFile:path];
 263         if (Debug_)
 264             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 265         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 266     }
 267
 268     return bundle;
 269 }
 270
 271 @end
 272
 273 @interface NSString (WinterBoard)
 274 - (NSString *) wb$themedPath;
 275 @end
 276
 277 @implementation NSString (WinterBoard)
 278
 279 - (NSString *) wb$themedPath {
 280     if (Debug_)
 281         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 282
 283     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 284         NSString *file([self stringByResolvingSymlinksInPath]);
 285         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 286         if ([file hasPrefix:prefix]) {
 287             NSUInteger length([prefix length]);
 288             if (length != [file length])
 289                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 290                     return path;
 291         }
 292     }
 293
 294     return self;
 295 }
 296
 297 @end
 298
 299 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 300     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 301     NSString *key([icon displayIdentifier]);
 302
 303     if (UIImage *image = [icon icon]) {
 304         CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 305         CGRect rect = {CGPointMake(1, 1), [image size]};
 306         CGSize size = {rect.size.width + 2, rect.size.height + 2};
 307
 308         CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 309         CGColorSpaceRelease(space);
 310
 311         CGContextDrawImage(context, rect, [image CGImage]);
 312         CGImageRef ref(CGBitmapContextCreateImage(context));
 313         CGContextRelease(context);
 314
 315         UIImage *image([UIImage imageWithCGImage:ref]);
 316         CGImageRelease(ref);
 317
 318         [Cache_ setObject:image forKey:key];
 319     }
 320 }
 321
 322 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 323     NSString *key([icon displayIdentifier]);
 324     if (UIImage *image = [Cache_ objectForKey:key])
 325         return image;
 326     else
 327         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 328 }
 329
 330 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 331     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 332         if (NSString *path = $pathForIcon$([self application]))
 333             return [UIImage imageWithContentsOfFile:path];
 334     return _SBApplicationIcon$icon(self, sel);
 335 }
 336
 337 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 338     if (NSString *path = $pathForIcon$([self application]))
 339         return [UIImage imageWithContentsOfFile:path];
 340     return _SBApplicationIcon$icon(self, sel);
 341 }
 342
 343 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 344     if (Debug_)
 345         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 346     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 347         return [UIImage imageWithContentsOfFile:path];
 348     return _SBBookmarkIcon$icon(self, sel);
 349 }
 350
 351 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 352     if (NSString *path = $pathForIcon$(self))
 353         return path;
 354     return _SBApplication$pathForIcon(self, sel);
 355 }
 356
 357 static UIImage *CachedImageAtPath(NSString *path) {
 358     path = [path stringByResolvingSymlinksInPath];
 359     UIImage *image = [PathImages_ objectForKey:path];
 360     if (image != nil)
 361         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 362     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 363     if (image != nil)
 364         image = [image autorelease];
 365     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 366     return image;
 367 }
 368
 369 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 370     if (Debug_)
 371         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 372     return __UIImageRefAtPath([name wb$themedPath], cache, orientation);
 373 }
 374
 375 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 376     if (bundle == nil)
 377         return __UIImageAtPath(name, nil);
 378     else {
 379         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 380         UIImage *image = [PathImages_ objectForKey:key];
 381         if (image != nil)
 382             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 383         if (Debug_)
 384             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 385         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 386             image = CachedImageAtPath(path);
 387         if (image == nil)
 388             image = __UIImageAtPath(name, bundle);
 389         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 390         return image;
 391     }
 392 }*/
 393
 394 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 395     NSBundle *bundle = [NSBundle mainBundle];
 396     if (Debug_)
 397         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 398     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 399         return CachedImageAtPath(path);
 400     return __UIApplicationImageWithName(name);
 401 }
 402
 403 #define WBDelegate(delegate) \
 404     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 405         if (Engineer_) \
 406             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 407         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 408             return sig; \
 409         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 410         return nil; \
 411     } \
 412 \
 413     - (void) forwardInvocation:(NSInvocation*)inv { \
 414         SEL sel = [inv selector]; \
 415         if ([delegate respondsToSelector:sel]) \
 416             [inv invokeWithTarget:delegate]; \
 417         else \
 418             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 419     }
 420
 421 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 422     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 423     if (Debug_)
 424         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 425     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 426         return path;
 427     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 428 }
 429
 430 void $setBarStyle$_(NSString *name, int &style) {
 431     if (Debug_)
 432         NSLog(@"WB:Debug:%@Style:%d", name, style);
 433     NSNumber *number = nil;
 434     if (number == nil)
 435         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 436     if (number == nil)
 437         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 438     if (number != nil) {
 439         style = [number intValue];
 440         if (Debug_)
 441             NSLog(@"WB:Debug:%@Style=%d", name, style);
 442     }
 443 }
 444
 445 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 446     NSBundle *bundle([NSBundle mainBundle]);
 447
 448     CFLocaleRef locale(CFLocaleCopyCurrent());
 449     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 450     CFRelease(locale);
 451
 452     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 453
 454     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 455     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 456     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 457     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 458
 459     CFRelease(now);
 460
 461     CFRelease(formatter);
 462
 463     NSString *datestyle(@""
 464         "font-family: Helvetica; "
 465         "font-weight: bold; "
 466         "font-size: 39px; "
 467         "color: #333333; "
 468         "alpha: 1.0; "
 469     "");
 470
 471     NSString *daystyle(@""
 472         "font-family: Helvetica; "
 473         "font-weight: bold; "
 474         "font-size: 9px; "
 475         "color: white; "
 476         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 477     "");
 478
 479     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 480         datestyle = [datestyle stringByAppendingString:style];
 481     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 482         daystyle = [daystyle stringByAppendingString:style];
 483
 484     float width([self bounds].size.width);
 485     float leeway(10);
 486     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 487     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 488
 489     [(NSString *)date drawAtPoint:CGPointMake(
 490         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 491     ) withStyle:datestyle];
 492
 493     [(NSString *)day drawAtPoint:CGPointMake(
 494         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 495     ) withStyle:daystyle];
 496
 497     CFRelease(date);
 498     CFRelease(day);
 499 }
 500
 501 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 502     _trace();
 503
 504     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 505         style = [number intValue];
 506
 507     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 508         tint = color;
 509
 510     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 511 }*/
 512
 513 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 514     self = [self wb$initWithCoder:coder];
 515     if (self == nil)
 516         return nil;
 517     UINavigationBar$setBarStyle$_(self);
 518     return self;
 519 }
 520
 521 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 522     self = [self wb$initWithFrame:frame];
 523     if (self == nil)
 524         return nil;
 525     UINavigationBar$setBarStyle$_(self);
 526     return self;
 527 }*/
 528
 529 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 530     $setBarStyle$_(@"Toolbar", style);
 531     return _UIToolbar$setBarStyle$(self, sel, style);
 532 }
 533
 534 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 535     $setBarStyle$_(@"NavigationBar", style);
 536     return _UINavigationBar$setBarStyle$(self, sel, style);
 537 }
 538
 539 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 540     [[self superview] setBackgroundColor:[UIColor clearColor]];
 541     _SBButtonBar$didMoveToSuperview(self, sel);
 542 }
 543
 544 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 545     [[self superview] setBackgroundColor:[UIColor clearColor]];
 546     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 547 }
 548
 549 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 550     if (Debug_)
 551         NSLog(@"WB:Debug:DefaultDesktopImage");
 552     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 553         return [UIImage imageWithContentsOfFile:path];
 554     return _UIImage$defaultDesktopImage(self, sel);
 555 }
 556
 557 static NSArray *Wallpapers_;
 558 static NSString *WallpaperFile_;
 559 static UIImageView *WallpaperImage_;
 560 static UIWebDocumentView *WallpaperPage_;
 561 static NSURL *WallpaperURL_;
 562
 563 #define _release(object) \
 564     do if (object != nil) { \
 565         [object release]; \
 566         object = nil; \
 567     } while (false)
 568
 569 MSHook(id, SBContentLayer$initWithSize$, SBContentLayer *self, SEL sel, CGSize size) {
 570     self = _SBContentLayer$initWithSize$(self, sel, size);
 571     if (self == nil)
 572         return nil;
 573
 574     _release(WallpaperFile_);
 575     _release(WallpaperImage_);
 576     _release(WallpaperPage_);
 577     _release(WallpaperURL_);
 578
 579     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 580         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 581         if ([Manager_ fileExistsAtPath:mp4]) {
 582             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 583             [video setMovieWithPath:mp4];
 584             [video setRepeatMode:1];
 585             [video setRepeatGap:0];
 586             [self addSubview:video];
 587             [video playFromBeginning];;
 588         }
 589
 590         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 591         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 592
 593         NSString *path;
 594         if ([Manager_ fileExistsAtPath:png])
 595             path = png;
 596         else if ([Manager_ fileExistsAtPath:jpg])
 597             path = jpg;
 598         else path = nil;
 599
 600         UIImage *image;
 601         if (path != nil) {
 602             image = [[UIImage alloc] initWithContentsOfFile:path];
 603             if (image != nil)
 604                 image = [image autorelease];
 605         } else image = nil;
 606
 607         if (image != nil) {
 608             WallpaperFile_ = [path retain];
 609             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 610             [self addSubview:WallpaperImage_];
 611         }
 612
 613         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 614         if ([Manager_ fileExistsAtPath:html]) {
 615             CGRect bounds = [self bounds];
 616
 617             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 618             [view setAutoresizes:true];
 619
 620             WallpaperPage_ = [view retain];
 621             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 622
 623             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 624
 625             [[view webView] setDrawsBackground:false];
 626             [view setBackgroundColor:[UIColor clearColor]];
 627
 628             [self addSubview:view];
 629         }
 630     }
 631
 632     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 633         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 634         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 635         if ([Manager_ fileExistsAtPath:html]) {
 636             CGRect bounds = [self bounds];
 637
 638             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 639             [view setAutoresizes:true];
 640
 641             NSURL *url = [NSURL fileURLWithPath:html];
 642             [view loadRequest:[NSURLRequest requestWithURL:url]];
 643
 644             [[view webView] setDrawsBackground:false];
 645             [view setBackgroundColor:[UIColor clearColor]];
 646
 647             [self addSubview:view];
 648         }
 649     }
 650
 651     return self;
 652 }
 653
 654 MSHook(void, SBSlidingAlertDisplay$updateDesktopImage$, SBSlidingAlertDisplay *self, SEL sel, UIImage *image) {
 655     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 656     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 657
 658     if (path != nil && _backgroundView != nil)
 659         path = nil;
 660
 661     _SBSlidingAlertDisplay$updateDesktopImage$(self, sel, image);
 662
 663     if (path != nil) {
 664         CGRect bounds = [self bounds];
 665
 666         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 667         [view setAutoresizes:true];
 668
 669         if (WallpaperPage_ != nil)
 670             [WallpaperPage_ release];
 671         WallpaperPage_ = [view retain];
 672
 673         if (WallpaperURL_ != nil)
 674             [WallpaperURL_ release];
 675         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 676
 677         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 678
 679         [[view webView] setDrawsBackground:false];
 680         [view setBackgroundColor:[UIColor clearColor]];
 681
 682         [self insertSubview:view aboveSubview:_backgroundView];
 683     }
 684 }
 685
 686 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 687 extern "C" CGColorRef CGGStateGetFillColor(void *);
 688 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 689 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 690
 691 /* WBTimeLabel {{{ */
 692 @interface WBTimeLabel : NSProxy {
 693     NSString *time_;
 694     _transient SBStatusBarTimeView *view_;
 695 }
 696
 697 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 698
 699 @end
 700
 701 @implementation WBTimeLabel
 702
 703 - (void) dealloc {
 704     [time_ release];
 705     [super dealloc];
 706 }
 707
 708 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 709     time_ = [time retain];
 710     view_ = view;
 711     return self;
 712 }
 713
 714 WBDelegate(time_)
 715
 716 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 717     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 718         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 719
 720         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 721             "font-family: Helvetica; "
 722             "font-weight: bold; "
 723             "font-size: 14px; "
 724             "color: %@; "
 725         "%@", _mode ? @"white" : @"black", custom]];
 726
 727         return CGSizeZero;
 728     }
 729
 730     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 731 }
 732
 733 @end
 734 /* }}} */
 735 /* WBBadgeLabel {{{ */
 736 @interface WBBadgeLabel : NSProxy {
 737     NSString *badge_;
 738 }
 739
 740 - (id) initWithBadge:(NSString *)badge;
 741
 742 @end
 743
 744 @implementation WBBadgeLabel
 745
 746 - (void) dealloc {
 747     [badge_ release];
 748     [super dealloc];
 749 }
 750
 751 - (id) initWithBadge:(NSString *)badge {
 752     badge_ = [badge retain];
 753     return self;
 754 }
 755
 756 WBDelegate(badge_)
 757
 758 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 759     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 760         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 761             "font-family: Helvetica; "
 762             "font-weight: bold; "
 763             "font-size: 17px; "
 764             "color: white; "
 765         "%@", custom]];
 766
 767         return CGSizeZero;
 768     }
 769
 770     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 771 }
 772
 773 @end
 774 /* }}} */
 775
 776 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
 777     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
 778         id &_badge(MSHookIvar<id>(self, "_badge"));
 779         if (_badge != nil)
 780             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 781                 _badge = label;
 782     } return self;
 783 }
 784
 785 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 786     if (Debug_)
 787         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 788     if (mode < 100) // 104:hidden 105:glowing
 789         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 790             mode = [number intValue];
 791     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, id, animation);
 792 }
 793
 794 MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
 795     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 796         mode = [number intValue];
 797     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
 798 }
 799
 800 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
 801     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
 802     if (Debug_)
 803         NSLog(@"operatorNameStyle= %@", style);
 804     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 805         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 806     return style;
 807 }
 808
 809 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
 810     if (Debug_)
 811         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 812     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
 813 }
 814
 815 // XXX: replace this with [SBStatusBarTimeView tile]
 816 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
 817     id &_time(MSHookIvar<id>(self, "_time"));
 818     if (_time != nil && [_time class] != [WBTimeLabel class])
 819         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 820     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
 821 }
 822
 823 MSHook(void, SBIconController$appendIconList$, SBIconController *self, SEL sel, SBIconList *list) {
 824     if (Debug_)
 825         NSLog(@"appendIconList:%@", list);
 826     return _SBIconController$appendIconList$(self, sel, list);
 827 }
 828
 829 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
 830     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
 831     if (self != nil)
 832         [self setClipsToBounds:NO];
 833     return self;
 834 }
 835
 836 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
 837     id &_label(MSHookIvar<id>(self, "_label"));
 838     if (![Info_ boolForKey:@"UndockedIconLabels"])
 839         docked = true;
 840     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
 841         [_label setInDock:docked];
 842     return _SBIconLabel$setInDock$(self, sel, docked);
 843 }
 844
 845 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 846     NSString *identifier = [self bundleIdentifier];
 847     NSLocale *locale = [NSLocale currentLocale];
 848     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 849     if (Debug_)
 850         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 851     NSString *file = table == nil ? @"Localizable" : table;
 852     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 853     NSDictionary *strings;
 854     if ((strings = [Strings_ objectForKey:name]) != nil) {
 855         if (static_cast<id>(strings) != [NSNull null]) strings:
 856             if (NSString *value = [strings objectForKey:key])
 857                 return value;
 858     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 859         language, file
 860     ], self, false)) {
 861         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 862             [Strings_ setObject:[strings autorelease] forKey:name];
 863             goto strings;
 864         } else goto null;
 865     } else null:
 866         [Strings_ setObject:[NSNull null] forKey:name];
 867     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
 868 }
 869
 870 @class WebCoreFrameBridge;
 871 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
 872     if (node == nil)
 873         return CGSizeZero;
 874     void **core(reinterpret_cast<void **>([node _node]));
 875     if (core == NULL || core[6] == NULL)
 876         return CGSizeZero;
 877     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
 878 }
 879
 880 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
 881     CGRect bounds = [self bounds];
 882
 883     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 884
 885     BOOL docked;
 886     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 887     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 888
 889     NSString *&label(MSHookIvar<NSString *>(self, "_label"));
 890
 891     NSString *style = [NSString stringWithFormat:@""
 892         "font-family: Helvetica; "
 893         "font-weight: bold; "
 894         "font-size: 11px; "
 895         "color: %@; "
 896     "", docked ? @"white" : @"#b3b3b3"];
 897
 898     if (docked)
 899         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 900     float max = 75, width = [label sizeWithStyle:style forWidth:320].width;
 901     if (width > max)
 902         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", ((width - max) / ([label length] - 1))]];
 903     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 904         style = [style stringByAppendingString:custom];
 905
 906     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 907     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
 908 }
 909
 910 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
 911     _mSMSMessageTranscriptController$loadView(self, sel);
 912
 913     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
 914         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
 915             [image autorelease];
 916             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
 917             UIView *parent([_transcriptLayer superview]);
 918             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
 919             [parent insertSubview:background belowSubview:_transcriptLayer];
 920             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
 921         }
 922 }
 923
 924 MSHook(UIImage *, _UIImageWithName, NSString *name) {
 925     int id(_UISharedImageNameGetIdentifier(name));
 926     if (Debug_)
 927         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
 928
 929     if (id == -1)
 930         return _UIImageAtPath(name, _UIKitBundle());
 931     else {
 932         NSNumber *key([NSNumber numberWithInt:id]);
 933         UIImage *image = [UIImages_ objectForKey:key];
 934         if (image != nil)
 935             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 936         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
 937             image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 938             if (image != nil)
 939                 [image autorelease];
 940         }
 941         if (image == nil)
 942             image = _UISharedImageWithIdentifier(id);
 943         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 944         return image;
 945     }
 946 }
 947
 948 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
 949     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
 950     UIImage *image = [PathImages_ objectForKey:key];
 951     if (image != nil)
 952         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 953     if (Debug_)
 954         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
 955     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
 956         image = [[UIImage alloc] initWithContentsOfFile:path];
 957         if (image != nil)
 958             [image autorelease];
 959     }
 960     if (image == nil)
 961         image = __UIImageWithNameInDomain(name, domain);
 962     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 963     return image;
 964 }
 965
 966 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
 967 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
 968
 969 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
 970
 971 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
 972     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
 973     if (Debug_)
 974         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
 975
 976     if (value) {
 977         NSString *path = [NSString stringWithUTF8String:a1];
 978         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
 979             NSString *file = [path substringFromIndex:31];
 980             NSLog(@"%@", file);
 981             for (NSString *theme in themes_) {
 982                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
 983                 if ([Manager_ fileExistsAtPath:path]) {
 984                     strcpy(a1, [path UTF8String]);
 985                     continue;
 986                 }
 987             }
 988         }
 989     }
 990     return value;
 991 }
 992
 993 static void ChangeWallpaper(
 994     CFNotificationCenterRef center,
 995     void *observer,
 996     CFStringRef name,
 997     const void *object,
 998     CFDictionaryRef info
 999 ) {
1000     if (Debug_)
1001         NSLog(@"WB:Debug:ChangeWallpaper!");
1002
1003     UIImage *image;
1004     if (WallpaperFile_ != nil) {
1005         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1006         if (image != nil)
1007             image = [image autorelease];
1008     } else image = nil;
1009
1010     if (WallpaperImage_ != nil)
1011         [WallpaperImage_ setImage:image];
1012     if (WallpaperPage_ != nil)
1013         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1014
1015 }
1016
1017 #define WBRename(name, sel, imp) \
1018     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1019
1020 extern "C" void WBInitialize() {
1021     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1022
1023     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1024
1025     NSLog(@"WB:Notice: WinterBoard");
1026
1027     struct nlist nl[9];
1028     memset(nl, 0, sizeof(nl));
1029
1030     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1031     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1032     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1033     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1034     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1035     nl[5].n_un.n_name = (char *) "__UISharedImageInitialize";
1036     nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1037     nl[7].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1038
1039     nlist(UIKit, nl);
1040
1041     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1042     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1043     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1044     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1045     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1046     _UISharedImageInitialize = (void (*)(bool)) nl[5].n_value;
1047     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[6].n_value;
1048     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[7].n_value;
1049
1050     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1051     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1052     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1053     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1054
1055     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1056         struct nlist nl[2];
1057         memset(nl, 0, sizeof(nl));
1058         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1059         nlist(AudioToolbox, nl);
1060         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1061         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1062     }
1063
1064     $NSBundle = objc_getClass("NSBundle");
1065
1066     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1067     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1068
1069     $UIImage = objc_getClass("UIImage");
1070     $UINavigationBar = objc_getClass("UINavigationBar");
1071     $UIToolbar = objc_getClass("UIToolbar");
1072
1073     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1074
1075     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1076     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1077
1078     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1079     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1080
1081     _UISharedImageInitialize(false);
1082
1083     Manager_ = [[NSFileManager defaultManager] retain];
1084     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1085     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1086     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1087     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1088     Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
1089
1090     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1091
1092     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1093         [settings autorelease];
1094
1095         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1096             Debug_ = [debug boolValue];
1097
1098         NSArray *themes = [settings objectForKey:@"Themes"];
1099         if (themes == nil)
1100             if (NSString *theme = [settings objectForKey:@"Theme"])
1101                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1102                     theme, @"Name",
1103                     [NSNumber numberWithBool:true], @"Active",
1104                 nil]];
1105         if (themes != nil)
1106             for (NSDictionary *theme in themes) {
1107                 NSNumber *active = [theme objectForKey:@"Active"];
1108                 if (![active boolValue])
1109                     continue;
1110
1111                 NSString *name = [theme objectForKey:@"Name"];
1112                 if (name == nil)
1113                     continue;
1114
1115                 NSString *theme = nil;
1116
1117                 #define testForTheme(format...) \
1118                     if (theme == nil) { \
1119                         NSString *path = [NSString stringWithFormat:format]; \
1120                         if ([Manager_ fileExistsAtPath:path]) { \
1121                             [themes_ addObject:path]; \
1122                             continue; \
1123                         } \
1124                     }
1125
1126                 testForTheme(@"/Library/Themes/%@.theme", name)
1127                 testForTheme(@"/Library/Themes/%@", name)
1128                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1129             }
1130     }
1131
1132     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1133
1134     for (NSString *theme in themes_)
1135         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1136             for (NSString *key in [info allKeys])
1137                 if ([Info_ objectForKey:key] == nil)
1138                     [Info_ setObject:[info objectForKey:key] forKey:key];
1139
1140     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1141         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1142         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1143     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1144         CFNotificationCenterAddObserver(
1145             CFNotificationCenterGetDarwinNotifyCenter(),
1146             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1147         );
1148
1149         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1150         if (MediaPlayer != nil)
1151             [MediaPlayer load];
1152
1153         $MPVideoView = objc_getClass("MPVideoView");
1154         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1155
1156         $SBApplication = objc_getClass("SBApplication");
1157         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1158         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1159         $SBButtonBar = objc_getClass("SBButtonBar");
1160         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1161         $SBContentLayer = objc_getClass("SBContentLayer");
1162         $SBIconBadge = objc_getClass("SBIconBadge");
1163         $SBIconController = objc_getClass("SBIconController");
1164         $SBIconLabel = objc_getClass("SBIconLabel");
1165         $SBIconModel = objc_getClass("SBIconModel");
1166         $SBSlidingAlertDisplay = objc_getClass("SBSlidingAlertDisplay");
1167         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1168         $SBStatusBarController = objc_getClass("SBStatusBarController");
1169         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1170         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1171         $SBWidgetApplicationIcon = objc_getClass("SBWidgetApplicationIcon");
1172
1173         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1174
1175         WBRename(SBApplication, pathForIcon, pathForIcon);
1176         WBRename(SBApplicationIcon, icon, icon);
1177         WBRename(SBBookmarkIcon, icon, icon);
1178         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1179         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1180         WBRename(SBContentLayer, initWithSize:, initWithSize$);
1181         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1182         WBRename(SBIconController, appendIconList:, appendIconList$);
1183         WBRename(SBWidgetApplicationIcon, icon, icon);
1184
1185         WBRename(SBIconLabel, drawRect:, drawRect$);
1186         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1187         WBRename(SBIconLabel, setInDock:, setInDock$);
1188
1189         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1190         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1191
1192         WBRename(SBSlidingAlertDisplay, updateDesktopImage:, updateDesktopImage$);
1193         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1194         WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1195         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1196         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1197         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1198         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1199
1200         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1201         if (English_ != nil)
1202             English_ = [English_ retain];
1203
1204         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1205     }
1206
1207     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1208
1209     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1210         [Info_ setObject:[NSNumber numberWithBool:(
1211             $getTheme$(Wallpapers_) == nil ||
1212             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1213             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1214         )] forKey:@"UndockedIconLabels"];
1215
1216     if (Debug_)
1217         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1218
1219     [pool release];
1220 }