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 #import <Celestial/AVController.h>
  46 #import <Celestial/AVItem.h>
  47 #import <Celestial/AVQueue.h>
  48
  49 #include <substrate.h>
  50
  51 #import <UIKit/UIKit.h>
  52
  53 #import <SpringBoard/SBApplication.h>
  54 #import <SpringBoard/SBApplicationIcon.h>
  55 #import <SpringBoard/SBAppWindow.h>
  56 #import <SpringBoard/SBBookmarkIcon.h>
  57 #import <SpringBoard/SBButtonBar.h>
  58 #import <SpringBoard/SBCalendarIconContentsView.h>
  59 #import <SpringBoard/SBContentLayer.h>
  60 #import <SpringBoard/SBIconController.h>
  61 #import <SpringBoard/SBIconLabel.h>
  62 #import <SpringBoard/SBSlidingAlertDisplay.h>
  63 #import <SpringBoard/SBStatusBarContentsView.h>
  64 #import <SpringBoard/SBStatusBarController.h>
  65 #import <SpringBoard/SBStatusBarOperatorNameView.h>
  66 #import <SpringBoard/SBStatusBarTimeView.h>
  67 #import <SpringBoard/SBUIController.h>
  68 #import <SpringBoard/SBWidgetApplicationIcon.h>
  69
  70 #import <MobileSMS/mSMSMessageTranscriptController.h>
  71
  72 #import <MediaPlayer/MPMoviePlayerController.h>
  73 #import <MediaPlayer/MPVideoView.h>
  74 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  75
  76 #import <CoreGraphics/CGGeometry.h>
  77
  78 extern "C" void __clear_cache (char *beg, char *end);
  79
  80 @protocol WinterBoard
  81 - (void *) _node;
  82 @end
  83
  84 Class $MPMoviePlayerController;
  85 Class $MPVideoView;
  86 Class $WebCoreFrameBridge;
  87
  88 Class $NSBundle;
  89
  90 Class $UIImage;
  91 Class $UINavigationBar;
  92 Class $UIToolbar;
  93
  94 Class $SBApplication;
  95 Class $SBApplicationIcon;
  96 Class $SBBookmarkIcon;
  97 Class $SBButtonBar;
  98 Class $SBCalendarIconContentsView;
  99 Class $SBContentLayer;
 100 Class $SBIconBadge;
 101 Class $SBIconController;
 102 Class $SBIconLabel;
 103 Class $SBIconModel;
 104 Class $SBSlidingAlertDisplay;
 105 Class $SBStatusBarContentsView;
 106 Class $SBStatusBarController;
 107 Class $SBStatusBarOperatorNameView;
 108 Class $SBStatusBarTimeView;
 109 Class $SBWidgetApplicationIcon;
 110
 111 @interface NSDictionary (WinterBoard)
 112 - (UIColor *) colorForKey:(NSString *)key;
 113 - (BOOL) boolForKey:(NSString *)key;
 114 @end
 115
 116 @implementation NSDictionary (WinterBoard)
 117
 118 - (UIColor *) colorForKey:(NSString *)key {
 119     NSString *value = [self objectForKey:key];
 120     if (value == nil)
 121         return nil;
 122     /* XXX: incorrect */
 123     return nil;
 124 }
 125
 126 - (BOOL) boolForKey:(NSString *)key {
 127     if (NSString *value = [self objectForKey:key])
 128         return [value boolValue];
 129     return false;
 130 }
 131
 132 @end
 133
 134 bool Debug_ = false;
 135 bool Engineer_ = false;
 136
 137 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 138 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 139 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 140 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 141 static NSBundle *(*_UIKitBundle)();
 142 static void (*_UISharedImageInitialize)(bool);
 143 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 144 static UIImage *(*_UISharedImageWithIdentifier)(int);
 145
 146 static NSMutableDictionary *UIImages_;
 147 static NSMutableDictionary *PathImages_;
 148 static NSMutableDictionary *Cache_;
 149 static NSMutableDictionary *Strings_;
 150 static NSMutableDictionary *Themed_;
 151 static NSMutableDictionary *Bundles_;
 152
 153 static NSFileManager *Manager_;
 154 static NSDictionary *English_;
 155 static NSMutableDictionary *Info_;
 156 static NSMutableArray *themes_;
 157
 158 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 159     if (!parent)
 160         if (NSString *path = [Themed_ objectForKey:files])
 161             return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 162
 163     if (Debug_)
 164         NSLog(@"WB:Debug: %@", [files description]);
 165
 166     NSString *path;
 167
 168     for (NSString *theme in themes_)
 169         for (NSString *file in files) {
 170             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 171             if ([Manager_ fileExistsAtPath:path]) {
 172                 path = parent ? theme : path;
 173                 goto set;
 174             }
 175         }
 176
 177     path = nil;
 178   set:
 179     if (!parent)
 180         [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 181     return path;
 182 }
 183
 184 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 185     NSString *identifier = [bundle bundleIdentifier];
 186     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 187
 188     if (identifier != nil)
 189         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 190     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 191         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 192     if (ui)
 193         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 194
 195     #define remapResourceName(oldname, newname) \
 196         else if ([file isEqualToString:oldname]) \
 197             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 198
 199     if (identifier == nil);
 200     else if ([identifier isEqualToString:@"com.apple.calculator"])
 201         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 202     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 203         remapResourceName(@"FSO_BG.png", @"StatusBar")
 204         remapResourceName(@"SBDockBG.png", @"Dock")
 205         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 206
 207     if (NSString *path = $getTheme$(names))
 208         return path;
 209     return nil;
 210 }
 211
 212 static NSString *$pathForIcon$(SBApplication *self) {
 213     NSString *identifier = [self bundleIdentifier];
 214     NSString *path = [self path];
 215     NSString *folder = [path lastPathComponent];
 216     NSString *dname = [self displayName];
 217     NSString *didentifier = [self displayIdentifier];
 218
 219     if (Debug_)
 220         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 221
 222     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 223
 224     if (identifier != nil)
 225         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 226     if (folder != nil)
 227         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 228
 229     #define testForIcon(Name) \
 230         if (NSString *name = Name) \
 231             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 232
 233     testForIcon(identifier);
 234     testForIcon(dname);
 235
 236     if (didentifier != nil) {
 237         testForIcon([English_ objectForKey:didentifier]);
 238
 239         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 240         if ([parts count] != 1)
 241             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 242                 testForIcon([english objectForKey:[parts lastObject]]);
 243     }
 244
 245     if (NSString *path = $getTheme$(names))
 246         return path;
 247     return nil;
 248 }
 249
 250 @interface NSBundle (WinterBoard)
 251 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 252 @end
 253
 254 @implementation NSBundle (WinterBoard)
 255
 256 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 257     path = [path stringByDeletingLastPathComponent];
 258     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 259         return nil;
 260
 261     NSBundle *bundle([Bundles_ objectForKey:path]);
 262     if (reinterpret_cast<id>(bundle) == [NSNull null])
 263         return nil;
 264     else if (bundle == nil) {
 265         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 266             bundle = [NSBundle bundleWithPath:path];
 267         if (bundle == nil)
 268             bundle = [NSBundle wb$bundleWithFile:path];
 269         if (Debug_)
 270             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 271         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 272     }
 273
 274     return bundle;
 275 }
 276
 277 @end
 278
 279 @interface NSString (WinterBoard)
 280 - (NSString *) wb$themedPath;
 281 @end
 282
 283 @implementation NSString (WinterBoard)
 284
 285 - (NSString *) wb$themedPath {
 286     if (Debug_)
 287         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 288
 289     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 290         NSString *file([self stringByResolvingSymlinksInPath]);
 291         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 292         if ([file hasPrefix:prefix]) {
 293             NSUInteger length([prefix length]);
 294             if (length != [file length])
 295                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 296                     return path;
 297         }
 298     }
 299
 300     return self;
 301 }
 302
 303 @end
 304
 305 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 306     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 307     NSString *key([icon displayIdentifier]);
 308
 309     if (UIImage *image = [icon icon]) {
 310         CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 311         CGRect rect = {CGPointMake(1, 1), [image size]};
 312         CGSize size = {rect.size.width + 2, rect.size.height + 2};
 313
 314         CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 315         CGColorSpaceRelease(space);
 316
 317         CGContextDrawImage(context, rect, [image CGImage]);
 318         CGImageRef ref(CGBitmapContextCreateImage(context));
 319         CGContextRelease(context);
 320
 321         UIImage *image([UIImage imageWithCGImage:ref]);
 322         CGImageRelease(ref);
 323
 324         [Cache_ setObject:image forKey:key];
 325     }
 326 }
 327
 328 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 329     NSString *key([icon displayIdentifier]);
 330     if (UIImage *image = [Cache_ objectForKey:key])
 331         return image;
 332     else
 333         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 334 }
 335
 336 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 337     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 338         if (NSString *path = $pathForIcon$([self application]))
 339             return [UIImage imageWithContentsOfFile:path];
 340     return _SBApplicationIcon$icon(self, sel);
 341 }
 342
 343 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 344     if (Debug_)
 345         NSLog(@"WB:Debug:Widget(%@:%@)", [self displayIdentifier], [self displayName]);
 346     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 347         return [UIImage imageWithContentsOfFile:path];
 348     return _SBWidgetApplicationIcon$icon(self, sel);
 349 }
 350
 351 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 352     if (Debug_)
 353         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 354     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 355         return [UIImage imageWithContentsOfFile:path];
 356     return _SBBookmarkIcon$icon(self, sel);
 357 }
 358
 359 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 360     if (NSString *path = $pathForIcon$(self))
 361         return path;
 362     return _SBApplication$pathForIcon(self, sel);
 363 }
 364
 365 static UIImage *CachedImageAtPath(NSString *path) {
 366     path = [path stringByResolvingSymlinksInPath];
 367     UIImage *image = [PathImages_ objectForKey:path];
 368     if (image != nil)
 369         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 370     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 371     if (image != nil)
 372         image = [image autorelease];
 373     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 374     return image;
 375 }
 376
 377 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 378     if (Debug_)
 379         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 380     return __UIImageRefAtPath([name wb$themedPath], cache, orientation);
 381 }
 382
 383 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 384     if (bundle == nil)
 385         return __UIImageAtPath(name, nil);
 386     else {
 387         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 388         UIImage *image = [PathImages_ objectForKey:key];
 389         if (image != nil)
 390             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 391         if (Debug_)
 392             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 393         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 394             image = CachedImageAtPath(path);
 395         if (image == nil)
 396             image = __UIImageAtPath(name, bundle);
 397         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 398         return image;
 399     }
 400 }*/
 401
 402 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 403     NSBundle *bundle = [NSBundle mainBundle];
 404     if (Debug_)
 405         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 406     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 407         return CachedImageAtPath(path);
 408     return __UIApplicationImageWithName(name);
 409 }
 410
 411 #define WBDelegate(delegate) \
 412     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 413         if (Engineer_) \
 414             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 415         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 416             return sig; \
 417         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 418         return nil; \
 419     } \
 420 \
 421     - (void) forwardInvocation:(NSInvocation*)inv { \
 422         SEL sel = [inv selector]; \
 423         if ([delegate respondsToSelector:sel]) \
 424             [inv invokeWithTarget:delegate]; \
 425         else \
 426             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 427     }
 428
 429 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 430     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 431     if (Debug_)
 432         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 433     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 434         return path;
 435     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 436 }
 437
 438 void $setBarStyle$_(NSString *name, int &style) {
 439     if (Debug_)
 440         NSLog(@"WB:Debug:%@Style:%d", name, style);
 441     NSNumber *number = nil;
 442     if (number == nil)
 443         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 444     if (number == nil)
 445         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 446     if (number != nil) {
 447         style = [number intValue];
 448         if (Debug_)
 449             NSLog(@"WB:Debug:%@Style=%d", name, style);
 450     }
 451 }
 452
 453 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 454     NSBundle *bundle([NSBundle mainBundle]);
 455
 456     CFLocaleRef locale(CFLocaleCopyCurrent());
 457     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 458     CFRelease(locale);
 459
 460     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 461
 462     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 463     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 464     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 465     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 466
 467     CFRelease(now);
 468
 469     CFRelease(formatter);
 470
 471     NSString *datestyle(@""
 472         "font-family: Helvetica; "
 473         "font-weight: bold; "
 474         "font-size: 39px; "
 475         "color: #333333; "
 476         "alpha: 1.0; "
 477     "");
 478
 479     NSString *daystyle(@""
 480         "font-family: Helvetica; "
 481         "font-weight: bold; "
 482         "font-size: 9px; "
 483         "color: white; "
 484         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 485     "");
 486
 487     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 488         datestyle = [datestyle stringByAppendingString:style];
 489     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 490         daystyle = [daystyle stringByAppendingString:style];
 491
 492     float width([self bounds].size.width);
 493     float leeway(10);
 494     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 495     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 496
 497     [(NSString *)date drawAtPoint:CGPointMake(
 498         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 499     ) withStyle:datestyle];
 500
 501     [(NSString *)day drawAtPoint:CGPointMake(
 502         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 503     ) withStyle:daystyle];
 504
 505     CFRelease(date);
 506     CFRelease(day);
 507 }
 508
 509 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 510     _trace();
 511
 512     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 513         style = [number intValue];
 514
 515     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 516         tint = color;
 517
 518     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 519 }*/
 520
 521 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 522     self = [self wb$initWithCoder:coder];
 523     if (self == nil)
 524         return nil;
 525     UINavigationBar$setBarStyle$_(self);
 526     return self;
 527 }
 528
 529 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 530     self = [self wb$initWithFrame:frame];
 531     if (self == nil)
 532         return nil;
 533     UINavigationBar$setBarStyle$_(self);
 534     return self;
 535 }*/
 536
 537 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 538     $setBarStyle$_(@"Toolbar", style);
 539     return _UIToolbar$setBarStyle$(self, sel, style);
 540 }
 541
 542 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 543     $setBarStyle$_(@"NavigationBar", style);
 544     return _UINavigationBar$setBarStyle$(self, sel, style);
 545 }
 546
 547 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 548     [[self superview] setBackgroundColor:[UIColor clearColor]];
 549     _SBButtonBar$didMoveToSuperview(self, sel);
 550 }
 551
 552 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 553     [[self superview] setBackgroundColor:[UIColor clearColor]];
 554     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 555 }
 556
 557 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 558     if (Debug_)
 559         NSLog(@"WB:Debug:DefaultDesktopImage");
 560     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 561         return [UIImage imageWithContentsOfFile:path];
 562     return _UIImage$defaultDesktopImage(self, sel);
 563 }
 564
 565 static NSArray *Wallpapers_;
 566 static NSString *WallpaperFile_;
 567 static UIImageView *WallpaperImage_;
 568 static UIWebDocumentView *WallpaperPage_;
 569 static NSURL *WallpaperURL_;
 570
 571 #define _release(object) \
 572     do if (object != nil) { \
 573         [object release]; \
 574         object = nil; \
 575     } while (false)
 576
 577 MSHook(id, SBContentLayer$initWithSize$, SBContentLayer *self, SEL sel, CGSize size) {
 578     self = _SBContentLayer$initWithSize$(self, sel, size);
 579     if (self == nil)
 580         return nil;
 581
 582     _release(WallpaperFile_);
 583     _release(WallpaperImage_);
 584     _release(WallpaperPage_);
 585     _release(WallpaperURL_);
 586
 587     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 588         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 589         if ([Manager_ fileExistsAtPath:mp4]) {
 590 #if UseAVController
 591             NSError *error;
 592
 593             static AVController *controller_(nil);
 594             if (controller_ == nil) {
 595                 AVQueue *queue([AVQueue avQueue]);
 596                 controller_ = [[AVController avControllerWithQueue:queue error:&error] retain];
 597             }
 598
 599             AVQueue *queue([controller_ queue]);
 600
 601             UIView *video([[[UIView alloc] initWithFrame:[self bounds]] autorelease]);
 602             [controller_ setLayer:[video _layer]];
 603
 604             AVItem *item([[[AVItem alloc] initWithPath:mp4 error:&error] autorelease]);
 605             [queue appendItem:item error:&error];
 606
 607             [controller_ play:&error];
 608 #elif UseMPMoviePlayerController
 609             NSURL *url([NSURL fileURLWithPath:mp4]);
 610             MPMoviePlayerController *controller = [[MPMoviePlayerController alloc] initWithContentURL:url];
 611             controller.movieControlMode = MPMovieControlModeHidden;
 612             [controller play];
 613 #else
 614             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 615             [video setMovieWithPath:mp4];
 616             [video setRepeatMode:1];
 617             [video setRepeatGap:-1];
 618             [video playFromBeginning];;
 619 #endif
 620
 621             [self addSubview:video];
 622         }
 623
 624         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 625         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 626
 627         NSString *path;
 628         if ([Manager_ fileExistsAtPath:png])
 629             path = png;
 630         else if ([Manager_ fileExistsAtPath:jpg])
 631             path = jpg;
 632         else path = nil;
 633
 634         UIImage *image;
 635         if (path != nil) {
 636             image = [[UIImage alloc] initWithContentsOfFile:path];
 637             if (image != nil)
 638                 image = [image autorelease];
 639         } else image = nil;
 640
 641         if (image != nil) {
 642             WallpaperFile_ = [path retain];
 643             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 644             [self addSubview:WallpaperImage_];
 645         }
 646
 647         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 648         if ([Manager_ fileExistsAtPath:html]) {
 649             CGRect bounds = [self bounds];
 650
 651             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 652             [view setAutoresizes:true];
 653
 654             WallpaperPage_ = [view retain];
 655             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 656
 657             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 658
 659             [[view webView] setDrawsBackground:false];
 660             [view setBackgroundColor:[UIColor clearColor]];
 661
 662             [self addSubview:view];
 663         }
 664     }
 665
 666     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 667         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 668         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 669         if ([Manager_ fileExistsAtPath:html]) {
 670             CGRect bounds = [self bounds];
 671
 672             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 673             [view setAutoresizes:true];
 674
 675             NSURL *url = [NSURL fileURLWithPath:html];
 676             [view loadRequest:[NSURLRequest requestWithURL:url]];
 677
 678             [[view webView] setDrawsBackground:false];
 679             [view setBackgroundColor:[UIColor clearColor]];
 680
 681             [self addSubview:view];
 682         }
 683     }
 684
 685     return self;
 686 }
 687
 688 MSHook(void, SBSlidingAlertDisplay$updateDesktopImage$, SBSlidingAlertDisplay *self, SEL sel, UIImage *image) {
 689     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 690     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 691
 692     if (path != nil && _backgroundView != nil)
 693         path = nil;
 694
 695     _SBSlidingAlertDisplay$updateDesktopImage$(self, sel, image);
 696
 697     if (path != nil) {
 698         CGRect bounds = [self bounds];
 699
 700         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 701         [view setAutoresizes:true];
 702
 703         if (WallpaperPage_ != nil)
 704             [WallpaperPage_ release];
 705         WallpaperPage_ = [view retain];
 706
 707         if (WallpaperURL_ != nil)
 708             [WallpaperURL_ release];
 709         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 710
 711         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 712
 713         [[view webView] setDrawsBackground:false];
 714         [view setBackgroundColor:[UIColor clearColor]];
 715
 716         [self insertSubview:view aboveSubview:_backgroundView];
 717     }
 718 }
 719
 720 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 721 extern "C" CGColorRef CGGStateGetFillColor(void *);
 722 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 723 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 724
 725 /* WBTimeLabel {{{ */
 726 @interface WBTimeLabel : NSProxy {
 727     NSString *time_;
 728     _transient SBStatusBarTimeView *view_;
 729 }
 730
 731 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 732
 733 @end
 734
 735 @implementation WBTimeLabel
 736
 737 - (void) dealloc {
 738     [time_ release];
 739     [super dealloc];
 740 }
 741
 742 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 743     time_ = [time retain];
 744     view_ = view;
 745     return self;
 746 }
 747
 748 WBDelegate(time_)
 749
 750 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 751     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 752         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 753
 754         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 755             "font-family: Helvetica; "
 756             "font-weight: bold; "
 757             "font-size: 14px; "
 758             "color: %@; "
 759         "%@", _mode ? @"white" : @"black", custom]];
 760
 761         return CGSizeZero;
 762     }
 763
 764     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 765 }
 766
 767 @end
 768 /* }}} */
 769 /* WBBadgeLabel {{{ */
 770 @interface WBBadgeLabel : NSProxy {
 771     NSString *badge_;
 772 }
 773
 774 - (id) initWithBadge:(NSString *)badge;
 775
 776 @end
 777
 778 @implementation WBBadgeLabel
 779
 780 - (void) dealloc {
 781     [badge_ release];
 782     [super dealloc];
 783 }
 784
 785 - (id) initWithBadge:(NSString *)badge {
 786     badge_ = [badge retain];
 787     return self;
 788 }
 789
 790 WBDelegate(badge_)
 791
 792 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 793     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 794         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 795             "font-family: Helvetica; "
 796             "font-weight: bold; "
 797             "font-size: 17px; "
 798             "color: white; "
 799         "%@", custom]];
 800
 801         return CGSizeZero;
 802     }
 803
 804     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 805 }
 806
 807 @end
 808 /* }}} */
 809
 810 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
 811     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
 812         id &_badge(MSHookIvar<id>(self, "_badge"));
 813         if (_badge != nil)
 814             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 815                 _badge = label;
 816     } return self;
 817 }
 818
 819 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 820     if (Debug_)
 821         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 822     if (mode < 100) // 104:hidden 105:glowing
 823         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 824             mode = [number intValue];
 825     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, id, animation);
 826 }
 827
 828 MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
 829     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 830         mode = [number intValue];
 831     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
 832 }
 833
 834 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
 835     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
 836     if (Debug_)
 837         NSLog(@"operatorNameStyle= %@", style);
 838     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 839         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 840     return style;
 841 }
 842
 843 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
 844     if (Debug_)
 845         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 846     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
 847 }
 848
 849 // XXX: replace this with [SBStatusBarTimeView tile]
 850 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
 851     id &_time(MSHookIvar<id>(self, "_time"));
 852     if (_time != nil && [_time class] != [WBTimeLabel class])
 853         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 854     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
 855 }
 856
 857 MSHook(void, SBIconController$appendIconList$, SBIconController *self, SEL sel, SBIconList *list) {
 858     if (Debug_)
 859         NSLog(@"appendIconList:%@", list);
 860     return _SBIconController$appendIconList$(self, sel, list);
 861 }
 862
 863 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
 864     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
 865     if (self != nil)
 866         [self setClipsToBounds:NO];
 867     return self;
 868 }
 869
 870 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
 871     id &_label(MSHookIvar<id>(self, "_label"));
 872     if (![Info_ boolForKey:@"UndockedIconLabels"])
 873         docked = true;
 874     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
 875         [_label setInDock:docked];
 876     return _SBIconLabel$setInDock$(self, sel, docked);
 877 }
 878
 879 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 880     NSString *identifier = [self bundleIdentifier];
 881     NSLocale *locale = [NSLocale currentLocale];
 882     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 883     if (Debug_)
 884         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 885     NSString *file = table == nil ? @"Localizable" : table;
 886     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 887     NSDictionary *strings;
 888     if ((strings = [Strings_ objectForKey:name]) != nil) {
 889         if (static_cast<id>(strings) != [NSNull null]) strings:
 890             if (NSString *value = [strings objectForKey:key])
 891                 return value;
 892     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 893         language, file
 894     ], self, false)) {
 895         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 896             [Strings_ setObject:[strings autorelease] forKey:name];
 897             goto strings;
 898         } else goto null;
 899     } else null:
 900         [Strings_ setObject:[NSNull null] forKey:name];
 901     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
 902 }
 903
 904 @class WebCoreFrameBridge;
 905 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
 906     if (node == nil)
 907         return CGSizeZero;
 908     void **core(reinterpret_cast<void **>([node _node]));
 909     if (core == NULL || core[6] == NULL)
 910         return CGSizeZero;
 911     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
 912 }
 913
 914 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
 915     CGRect bounds = [self bounds];
 916
 917     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 918
 919     BOOL docked;
 920     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 921     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 922
 923     NSString *label(MSHookIvar<NSString *>(self, "_label"));
 924
 925     NSString *style = [NSString stringWithFormat:@""
 926         "font-family: Helvetica; "
 927         "font-weight: bold; "
 928         "font-size: 11px; "
 929         "color: %@; "
 930     "", docked ? @"white" : @"#b3b3b3"];
 931
 932     if (docked)
 933         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 934
 935     bool ellipsis(false);
 936     float max = 75, width;
 937   width:
 938     width = [(ellipsis ? [label stringByAppendingString:@"..."] : label) sizeWithStyle:style forWidth:320].width;
 939
 940     if (width > max) {
 941         size_t length([label length]);
 942         float spacing((width - max) / (length - 1));
 943
 944         if (spacing > 1.25) {
 945             ellipsis = true;
 946             label = [label substringToIndex:(length - 1)];
 947             goto width;
 948         }
 949
 950         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", spacing]];
 951     }
 952
 953     if (ellipsis)
 954         label = [label stringByAppendingString:@"..."];
 955
 956     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 957         style = [style stringByAppendingString:custom];
 958
 959     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 960     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
 961 }
 962
 963 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
 964     _mSMSMessageTranscriptController$loadView(self, sel);
 965
 966     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
 967         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
 968             [image autorelease];
 969             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
 970             UIView *parent([_transcriptLayer superview]);
 971             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
 972             [parent insertSubview:background belowSubview:_transcriptLayer];
 973             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
 974         }
 975 }
 976
 977 MSHook(UIImage *, _UIImageWithName, NSString *name) {
 978     int id(_UISharedImageNameGetIdentifier(name));
 979     if (Debug_)
 980         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
 981
 982     if (id == -1)
 983         return _UIImageAtPath(name, _UIKitBundle());
 984     else {
 985         NSNumber *key([NSNumber numberWithInt:id]);
 986         UIImage *image = [UIImages_ objectForKey:key];
 987         if (image != nil)
 988             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 989         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
 990             image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 991             if (image != nil)
 992                 [image autorelease];
 993         }
 994         if (image == nil)
 995             image = _UISharedImageWithIdentifier(id);
 996         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 997         return image;
 998     }
 999 }
1000
1001 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
1002     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
1003     UIImage *image = [PathImages_ objectForKey:key];
1004     if (image != nil)
1005         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
1006     if (Debug_)
1007         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
1008     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
1009         image = [[UIImage alloc] initWithContentsOfFile:path];
1010         if (image != nil)
1011             [image autorelease];
1012     }
1013     if (image == nil)
1014         image = __UIImageWithNameInDomain(name, domain);
1015     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1016     return image;
1017 }
1018
1019 MSHook(GSFontRef, GSFontCreateWithName, const char *name, GSFontSymbolicTraits traits, float size) {
1020     if (NSString *font = [Info_ objectForKey:[NSString stringWithFormat:@"FontName-%s", name]])
1021         name = [font UTF8String];
1022     return _GSFontCreateWithName(name, traits, size);
1023 }
1024
1025 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
1026 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
1027
1028 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
1029
1030 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
1031     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
1032     if (Debug_)
1033         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
1034
1035     if (value) {
1036         NSString *path = [NSString stringWithUTF8String:a1];
1037         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
1038             NSString *file = [path substringFromIndex:31];
1039             NSLog(@"%@", file);
1040             for (NSString *theme in themes_) {
1041                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1042                 if ([Manager_ fileExistsAtPath:path]) {
1043                     strcpy(a1, [path UTF8String]);
1044                     continue;
1045                 }
1046             }
1047         }
1048     }
1049     return value;
1050 }
1051
1052 static void ChangeWallpaper(
1053     CFNotificationCenterRef center,
1054     void *observer,
1055     CFStringRef name,
1056     const void *object,
1057     CFDictionaryRef info
1058 ) {
1059     if (Debug_)
1060         NSLog(@"WB:Debug:ChangeWallpaper!");
1061
1062     UIImage *image;
1063     if (WallpaperFile_ != nil) {
1064         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1065         if (image != nil)
1066             image = [image autorelease];
1067     } else image = nil;
1068
1069     if (WallpaperImage_ != nil)
1070         [WallpaperImage_ setImage:image];
1071     if (WallpaperPage_ != nil)
1072         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1073
1074 }
1075
1076 #define WBRename(name, sel, imp) \
1077     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1078
1079 extern "C" void WBInitialize() {
1080     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1081
1082     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1083
1084     NSLog(@"WB:Notice: WinterBoard");
1085
1086     struct nlist nl[9];
1087     memset(nl, 0, sizeof(nl));
1088
1089     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1090     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1091     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1092     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1093     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1094     nl[5].n_un.n_name = (char *) "__UISharedImageInitialize";
1095     nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1096     nl[7].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1097
1098     nlist(UIKit, nl);
1099
1100     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1101     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1102     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1103     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1104     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1105     _UISharedImageInitialize = (void (*)(bool)) nl[5].n_value;
1106     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[6].n_value;
1107     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[7].n_value;
1108
1109     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1110     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1111     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1112     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1113
1114     MSHookFunction(&GSFontCreateWithName, &$GSFontCreateWithName, &_GSFontCreateWithName);
1115
1116     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1117         struct nlist nl[2];
1118         memset(nl, 0, sizeof(nl));
1119         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1120         nlist(AudioToolbox, nl);
1121         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1122         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1123     }
1124
1125     $NSBundle = objc_getClass("NSBundle");
1126
1127     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1128     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1129
1130     $UIImage = objc_getClass("UIImage");
1131     $UINavigationBar = objc_getClass("UINavigationBar");
1132     $UIToolbar = objc_getClass("UIToolbar");
1133
1134     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1135
1136     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1137     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1138
1139     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1140     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1141
1142     _UISharedImageInitialize(false);
1143
1144     Manager_ = [[NSFileManager defaultManager] retain];
1145     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1146     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1147     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1148     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1149     Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
1150
1151     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1152
1153     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1154         [settings autorelease];
1155
1156         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1157             Debug_ = [debug boolValue];
1158
1159         NSArray *themes = [settings objectForKey:@"Themes"];
1160         if (themes == nil)
1161             if (NSString *theme = [settings objectForKey:@"Theme"])
1162                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1163                     theme, @"Name",
1164                     [NSNumber numberWithBool:true], @"Active",
1165                 nil]];
1166         if (themes != nil)
1167             for (NSDictionary *theme in themes) {
1168                 NSNumber *active = [theme objectForKey:@"Active"];
1169                 if (![active boolValue])
1170                     continue;
1171
1172                 NSString *name = [theme objectForKey:@"Name"];
1173                 if (name == nil)
1174                     continue;
1175
1176                 NSString *theme = nil;
1177
1178                 #define testForTheme(format...) \
1179                     if (theme == nil) { \
1180                         NSString *path = [NSString stringWithFormat:format]; \
1181                         if ([Manager_ fileExistsAtPath:path]) { \
1182                             [themes_ addObject:path]; \
1183                             continue; \
1184                         } \
1185                     }
1186
1187                 testForTheme(@"/Library/Themes/%@.theme", name)
1188                 testForTheme(@"/Library/Themes/%@", name)
1189                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1190             }
1191     }
1192
1193     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1194
1195     for (NSString *theme in themes_)
1196         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1197             for (NSString *key in [info allKeys])
1198                 if ([Info_ objectForKey:key] == nil)
1199                     [Info_ setObject:[info objectForKey:key] forKey:key];
1200
1201     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1202         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1203         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1204     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1205         CFNotificationCenterAddObserver(
1206             CFNotificationCenterGetDarwinNotifyCenter(),
1207             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1208         );
1209
1210         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1211         if (MediaPlayer != nil)
1212             [MediaPlayer load];
1213
1214         $MPMoviePlayerController = objc_getClass("MPMoviePlayerController");
1215         $MPVideoView = objc_getClass("MPVideoView");
1216         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1217
1218         $SBApplication = objc_getClass("SBApplication");
1219         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1220         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1221         $SBButtonBar = objc_getClass("SBButtonBar");
1222         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1223         $SBContentLayer = objc_getClass("SBContentLayer");
1224         $SBIconBadge = objc_getClass("SBIconBadge");
1225         $SBIconController = objc_getClass("SBIconController");
1226         $SBIconLabel = objc_getClass("SBIconLabel");
1227         $SBIconModel = objc_getClass("SBIconModel");
1228         $SBSlidingAlertDisplay = objc_getClass("SBSlidingAlertDisplay");
1229         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1230         $SBStatusBarController = objc_getClass("SBStatusBarController");
1231         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1232         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1233         $SBWidgetApplicationIcon = objc_getClass("SBWidgetApplicationIcon");
1234
1235         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1236
1237         WBRename(SBApplication, pathForIcon, pathForIcon);
1238         WBRename(SBApplicationIcon, icon, icon);
1239         WBRename(SBBookmarkIcon, icon, icon);
1240         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1241         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1242         WBRename(SBContentLayer, initWithSize:, initWithSize$);
1243         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1244         WBRename(SBIconController, appendIconList:, appendIconList$);
1245         WBRename(SBWidgetApplicationIcon, icon, icon);
1246
1247         WBRename(SBIconLabel, drawRect:, drawRect$);
1248         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1249         WBRename(SBIconLabel, setInDock:, setInDock$);
1250
1251         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1252         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1253
1254         WBRename(SBSlidingAlertDisplay, updateDesktopImage:, updateDesktopImage$);
1255         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1256         WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1257         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1258         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1259         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1260         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1261
1262         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1263         if (English_ != nil)
1264             English_ = [English_ retain];
1265
1266         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1267     }
1268
1269     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1270
1271     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1272         [Info_ setObject:[NSNumber numberWithBool:(
1273             $getTheme$(Wallpapers_) == nil ||
1274             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1275             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1276         )] forKey:@"UndockedIconLabels"];
1277
1278     if (Debug_)
1279         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1280
1281     [pool release];
1282 }