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/SBIconModel.h>
  63 #import <SpringBoard/SBSlidingAlertDisplay.h>
  64 #import <SpringBoard/SBStatusBarContentsView.h>
  65 #import <SpringBoard/SBStatusBarController.h>
  66 #import <SpringBoard/SBStatusBarOperatorNameView.h>
  67 #import <SpringBoard/SBStatusBarTimeView.h>
  68 #import <SpringBoard/SBUIController.h>
  69 #import <SpringBoard/SBWidgetApplicationIcon.h>
  70
  71 #import <MobileSMS/mSMSMessageTranscriptController.h>
  72
  73 #import <MediaPlayer/MPMoviePlayerController.h>
  74 #import <MediaPlayer/MPVideoView.h>
  75 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  76
  77 #import <CoreGraphics/CGGeometry.h>
  78
  79 extern "C" void __clear_cache (char *beg, char *end);
  80
  81 @protocol WinterBoard
  82 - (void *) _node;
  83 @end
  84
  85 Class $MPMoviePlayerController;
  86 Class $MPVideoView;
  87 Class $WebCoreFrameBridge;
  88
  89 Class $NSBundle;
  90
  91 Class $UIImage;
  92 Class $UINavigationBar;
  93 Class $UIToolbar;
  94
  95 Class $SBApplication;
  96 Class $SBApplicationIcon;
  97 Class $SBBookmarkIcon;
  98 Class $SBButtonBar;
  99 Class $SBCalendarIconContentsView;
 100 Class $SBContentLayer;
 101 Class $SBIconBadge;
 102 Class $SBIconController;
 103 Class $SBIconLabel;
 104 Class $SBIconModel;
 105 Class $SBSlidingAlertDisplay;
 106 Class $SBStatusBarContentsView;
 107 Class $SBStatusBarController;
 108 Class $SBStatusBarOperatorNameView;
 109 Class $SBStatusBarTimeView;
 110 Class $SBWidgetApplicationIcon;
 111
 112 @interface NSDictionary (WinterBoard)
 113 - (UIColor *) colorForKey:(NSString *)key;
 114 - (BOOL) boolForKey:(NSString *)key;
 115 @end
 116
 117 @implementation NSDictionary (WinterBoard)
 118
 119 - (UIColor *) colorForKey:(NSString *)key {
 120     NSString *value = [self objectForKey:key];
 121     if (value == nil)
 122         return nil;
 123     /* XXX: incorrect */
 124     return nil;
 125 }
 126
 127 - (BOOL) boolForKey:(NSString *)key {
 128     if (NSString *value = [self objectForKey:key])
 129         return [value boolValue];
 130     return false;
 131 }
 132
 133 @end
 134
 135 bool Debug_ = false;
 136 bool Engineer_ = false;
 137
 138 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 139 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 140 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 141 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 142 static NSBundle *(*_UIKitBundle)();
 143 static void (*_UISharedImageInitialize)(bool);
 144 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 145 static UIImage *(*_UISharedImageWithIdentifier)(int);
 146
 147 static NSMutableDictionary *UIImages_;
 148 static NSMutableDictionary *PathImages_;
 149 static NSMutableDictionary *Cache_;
 150 static NSMutableDictionary *Strings_;
 151 static NSMutableDictionary *Themed_;
 152 static NSMutableDictionary *Bundles_;
 153
 154 static NSFileManager *Manager_;
 155 static NSDictionary *English_;
 156 static NSMutableDictionary *Info_;
 157 static NSMutableArray *themes_;
 158
 159 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 160     if (!parent)
 161         if (NSString *path = [Themed_ objectForKey:files])
 162             return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 163
 164     if (Debug_)
 165         NSLog(@"WB:Debug: %@", [files description]);
 166
 167     NSString *path;
 168
 169     for (NSString *theme in themes_)
 170         for (NSString *file in files) {
 171             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 172             if ([Manager_ fileExistsAtPath:path]) {
 173                 path = parent ? theme : path;
 174                 goto set;
 175             }
 176         }
 177
 178     path = nil;
 179   set:
 180     if (!parent)
 181         [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 182     return path;
 183 }
 184
 185 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 186     NSString *identifier = [bundle bundleIdentifier];
 187     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 188
 189     if (identifier != nil)
 190         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 191     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 192         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 193     if (ui)
 194         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 195
 196     #define remapResourceName(oldname, newname) \
 197         else if ([file isEqualToString:oldname]) \
 198             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 199
 200     if (identifier == nil);
 201     else if ([identifier isEqualToString:@"com.apple.calculator"])
 202         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 203     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 204         remapResourceName(@"FSO_BG.png", @"StatusBar")
 205         remapResourceName(@"SBDockBG.png", @"Dock")
 206         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 207
 208     if (NSString *path = $getTheme$(names))
 209         return path;
 210     return nil;
 211 }
 212
 213 static NSString *$pathForIcon$(SBApplication *self) {
 214     NSString *identifier = [self bundleIdentifier];
 215     NSString *path = [self path];
 216     NSString *folder = [path lastPathComponent];
 217     NSString *dname = [self displayName];
 218     NSString *didentifier = [self displayIdentifier];
 219
 220     if (Debug_)
 221         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 222
 223     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 224
 225     if (identifier != nil)
 226         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 227     if (folder != nil)
 228         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 229
 230     #define testForIcon(Name) \
 231         if (NSString *name = Name) \
 232             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 233
 234     testForIcon(identifier);
 235     testForIcon(dname);
 236
 237     if (didentifier != nil) {
 238         testForIcon([English_ objectForKey:didentifier]);
 239
 240         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 241         if ([parts count] != 1)
 242             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 243                 testForIcon([english objectForKey:[parts lastObject]]);
 244     }
 245
 246     if (NSString *path = $getTheme$(names))
 247         return path;
 248     return nil;
 249 }
 250
 251 @interface NSBundle (WinterBoard)
 252 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 253 @end
 254
 255 @implementation NSBundle (WinterBoard)
 256
 257 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 258     path = [path stringByDeletingLastPathComponent];
 259     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 260         return nil;
 261
 262     NSBundle *bundle([Bundles_ objectForKey:path]);
 263     if (reinterpret_cast<id>(bundle) == [NSNull null])
 264         return nil;
 265     else if (bundle == nil) {
 266         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 267             bundle = [NSBundle bundleWithPath:path];
 268         if (bundle == nil)
 269             bundle = [NSBundle wb$bundleWithFile:path];
 270         if (Debug_)
 271             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 272         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 273     }
 274
 275     return bundle;
 276 }
 277
 278 @end
 279
 280 @interface NSString (WinterBoard)
 281 - (NSString *) wb$themedPath;
 282 @end
 283
 284 @implementation NSString (WinterBoard)
 285
 286 - (NSString *) wb$themedPath {
 287     if (Debug_)
 288         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 289
 290     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 291         NSString *file([self stringByResolvingSymlinksInPath]);
 292         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 293         if ([file hasPrefix:prefix]) {
 294             NSUInteger length([prefix length]);
 295             if (length != [file length])
 296                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 297                     return path;
 298         }
 299     }
 300
 301     return self;
 302 }
 303
 304 @end
 305
 306 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 307     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 308     NSString *key([icon displayIdentifier]);
 309
 310     if (UIImage *image = [icon icon]) {
 311         CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 312         CGRect rect = {CGPointMake(1, 1), [image size]};
 313         CGSize size = {rect.size.width + 2, rect.size.height + 2};
 314
 315         CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 316         CGColorSpaceRelease(space);
 317
 318         CGContextDrawImage(context, rect, [image CGImage]);
 319         CGImageRef ref(CGBitmapContextCreateImage(context));
 320         CGContextRelease(context);
 321
 322         UIImage *image([UIImage imageWithCGImage:ref]);
 323         CGImageRelease(ref);
 324
 325         [Cache_ setObject:image forKey:key];
 326     }
 327 }
 328
 329 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 330     NSString *key([icon displayIdentifier]);
 331     if (UIImage *image = [Cache_ objectForKey:key])
 332         return image;
 333     else
 334         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 335 }
 336
 337 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 338     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 339         if (NSString *path = $pathForIcon$([self application]))
 340             return [UIImage imageWithContentsOfFile:path];
 341     return _SBApplicationIcon$icon(self, sel);
 342 }
 343
 344 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 345     if (Debug_)
 346         NSLog(@"WB:Debug:Widget(%@:%@)", [self displayIdentifier], [self displayName]);
 347     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 348         return [UIImage imageWithContentsOfFile:path];
 349     return _SBWidgetApplicationIcon$icon(self, sel);
 350 }
 351
 352 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 353     if (Debug_)
 354         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 355     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 356         return [UIImage imageWithContentsOfFile:path];
 357     return _SBBookmarkIcon$icon(self, sel);
 358 }
 359
 360 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 361     if (NSString *path = $pathForIcon$(self))
 362         return path;
 363     return _SBApplication$pathForIcon(self, sel);
 364 }
 365
 366 static UIImage *CachedImageAtPath(NSString *path) {
 367     path = [path stringByResolvingSymlinksInPath];
 368     UIImage *image = [PathImages_ objectForKey:path];
 369     if (image != nil)
 370         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 371     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 372     if (image != nil)
 373         image = [image autorelease];
 374     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 375     return image;
 376 }
 377
 378 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 379     if (Debug_)
 380         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 381     return __UIImageRefAtPath([name wb$themedPath], cache, orientation);
 382 }
 383
 384 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 385     if (bundle == nil)
 386         return __UIImageAtPath(name, nil);
 387     else {
 388         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 389         UIImage *image = [PathImages_ objectForKey:key];
 390         if (image != nil)
 391             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 392         if (Debug_)
 393             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 394         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 395             image = CachedImageAtPath(path);
 396         if (image == nil)
 397             image = __UIImageAtPath(name, bundle);
 398         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 399         return image;
 400     }
 401 }*/
 402
 403 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 404     NSBundle *bundle = [NSBundle mainBundle];
 405     if (Debug_)
 406         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 407     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 408         return CachedImageAtPath(path);
 409     return __UIApplicationImageWithName(name);
 410 }
 411
 412 #define WBDelegate(delegate) \
 413     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 414         if (Engineer_) \
 415             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 416         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 417             return sig; \
 418         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 419         return nil; \
 420     } \
 421 \
 422     - (void) forwardInvocation:(NSInvocation*)inv { \
 423         SEL sel = [inv selector]; \
 424         if ([delegate respondsToSelector:sel]) \
 425             [inv invokeWithTarget:delegate]; \
 426         else \
 427             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 428     }
 429
 430 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 431     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 432     if (Debug_)
 433         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 434     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 435         return path;
 436     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 437 }
 438
 439 void $setBarStyle$_(NSString *name, int &style) {
 440     if (Debug_)
 441         NSLog(@"WB:Debug:%@Style:%d", name, style);
 442     NSNumber *number = nil;
 443     if (number == nil)
 444         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 445     if (number == nil)
 446         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 447     if (number != nil) {
 448         style = [number intValue];
 449         if (Debug_)
 450             NSLog(@"WB:Debug:%@Style=%d", name, style);
 451     }
 452 }
 453
 454 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 455     NSBundle *bundle([NSBundle mainBundle]);
 456
 457     CFLocaleRef locale(CFLocaleCopyCurrent());
 458     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 459     CFRelease(locale);
 460
 461     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 462
 463     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 464     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 465     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 466     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 467
 468     CFRelease(now);
 469
 470     CFRelease(formatter);
 471
 472     NSString *datestyle(@""
 473         "font-family: Helvetica; "
 474         "font-weight: bold; "
 475         "font-size: 39px; "
 476         "color: #333333; "
 477         "alpha: 1.0; "
 478     "");
 479
 480     NSString *daystyle(@""
 481         "font-family: Helvetica; "
 482         "font-weight: bold; "
 483         "font-size: 9px; "
 484         "color: white; "
 485         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 486     "");
 487
 488     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 489         datestyle = [datestyle stringByAppendingString:style];
 490     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 491         daystyle = [daystyle stringByAppendingString:style];
 492
 493     float width([self bounds].size.width);
 494     float leeway(10);
 495     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 496     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 497
 498     [(NSString *)date drawAtPoint:CGPointMake(
 499         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 500     ) withStyle:datestyle];
 501
 502     [(NSString *)day drawAtPoint:CGPointMake(
 503         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 504     ) withStyle:daystyle];
 505
 506     CFRelease(date);
 507     CFRelease(day);
 508 }
 509
 510 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 511     _trace();
 512
 513     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 514         style = [number intValue];
 515
 516     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 517         tint = color;
 518
 519     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 520 }*/
 521
 522 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 523     self = [self wb$initWithCoder:coder];
 524     if (self == nil)
 525         return nil;
 526     UINavigationBar$setBarStyle$_(self);
 527     return self;
 528 }
 529
 530 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 531     self = [self wb$initWithFrame:frame];
 532     if (self == nil)
 533         return nil;
 534     UINavigationBar$setBarStyle$_(self);
 535     return self;
 536 }*/
 537
 538 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 539     $setBarStyle$_(@"Toolbar", style);
 540     return _UIToolbar$setBarStyle$(self, sel, style);
 541 }
 542
 543 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 544     $setBarStyle$_(@"NavigationBar", style);
 545     return _UINavigationBar$setBarStyle$(self, sel, style);
 546 }
 547
 548 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 549     [[self superview] setBackgroundColor:[UIColor clearColor]];
 550     _SBButtonBar$didMoveToSuperview(self, sel);
 551 }
 552
 553 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 554     [[self superview] setBackgroundColor:[UIColor clearColor]];
 555     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 556 }
 557
 558 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 559     if (Debug_)
 560         NSLog(@"WB:Debug:DefaultDesktopImage");
 561     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 562         return [UIImage imageWithContentsOfFile:path];
 563     return _UIImage$defaultDesktopImage(self, sel);
 564 }
 565
 566 static NSArray *Wallpapers_;
 567 static NSString *WallpaperFile_;
 568 static UIImageView *WallpaperImage_;
 569 static UIWebDocumentView *WallpaperPage_;
 570 static NSURL *WallpaperURL_;
 571
 572 #define _release(object) \
 573     do if (object != nil) { \
 574         [object release]; \
 575         object = nil; \
 576     } while (false)
 577
 578 MSHook(id, SBContentLayer$initWithSize$, SBContentLayer *self, SEL sel, CGSize size) {
 579     self = _SBContentLayer$initWithSize$(self, sel, size);
 580     if (self == nil)
 581         return nil;
 582
 583     _release(WallpaperFile_);
 584     _release(WallpaperImage_);
 585     _release(WallpaperPage_);
 586     _release(WallpaperURL_);
 587
 588     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 589         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 590         if ([Manager_ fileExistsAtPath:mp4]) {
 591 #if UseAVController
 592             NSError *error;
 593
 594             static AVController *controller_(nil);
 595             if (controller_ == nil) {
 596                 AVQueue *queue([AVQueue avQueue]);
 597                 controller_ = [[AVController avControllerWithQueue:queue error:&error] retain];
 598             }
 599
 600             AVQueue *queue([controller_ queue]);
 601
 602             UIView *video([[[UIView alloc] initWithFrame:[self bounds]] autorelease]);
 603             [controller_ setLayer:[video _layer]];
 604
 605             AVItem *item([[[AVItem alloc] initWithPath:mp4 error:&error] autorelease]);
 606             [queue appendItem:item error:&error];
 607
 608             [controller_ play:&error];
 609 #elif UseMPMoviePlayerController
 610             NSURL *url([NSURL fileURLWithPath:mp4]);
 611             MPMoviePlayerController *controller = [[MPMoviePlayerController alloc] initWithContentURL:url];
 612             controller.movieControlMode = MPMovieControlModeHidden;
 613             [controller play];
 614 #else
 615             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[self bounds]] autorelease];
 616             [video setMovieWithPath:mp4];
 617             [video setRepeatMode:1];
 618             [video setRepeatGap:-1];
 619             [video playFromBeginning];;
 620 #endif
 621
 622             [self addSubview:video];
 623         }
 624
 625         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 626         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 627
 628         NSString *path;
 629         if ([Manager_ fileExistsAtPath:png])
 630             path = png;
 631         else if ([Manager_ fileExistsAtPath:jpg])
 632             path = jpg;
 633         else path = nil;
 634
 635         UIImage *image;
 636         if (path != nil) {
 637             image = [[UIImage alloc] initWithContentsOfFile:path];
 638             if (image != nil)
 639                 image = [image autorelease];
 640         } else image = nil;
 641
 642         if (image != nil) {
 643             WallpaperFile_ = [path retain];
 644             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 645             [self addSubview:WallpaperImage_];
 646         }
 647
 648         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 649         if ([Manager_ fileExistsAtPath:html]) {
 650             CGRect bounds = [self bounds];
 651
 652             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 653             [view setAutoresizes:true];
 654
 655             WallpaperPage_ = [view retain];
 656             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 657
 658             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 659
 660             [[view webView] setDrawsBackground:false];
 661             [view setBackgroundColor:[UIColor clearColor]];
 662
 663             [self addSubview:view];
 664         }
 665     }
 666
 667     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 668         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 669         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 670         if ([Manager_ fileExistsAtPath:html]) {
 671             CGRect bounds = [self bounds];
 672
 673             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 674             [view setAutoresizes:true];
 675
 676             NSURL *url = [NSURL fileURLWithPath:html];
 677             [view loadRequest:[NSURLRequest requestWithURL:url]];
 678
 679             [[view webView] setDrawsBackground:false];
 680             [view setBackgroundColor:[UIColor clearColor]];
 681
 682             [self addSubview:view];
 683         }
 684     }
 685
 686     return self;
 687 }
 688
 689 MSHook(void, SBSlidingAlertDisplay$updateDesktopImage$, SBSlidingAlertDisplay *self, SEL sel, UIImage *image) {
 690     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 691     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 692
 693     if (path != nil && _backgroundView != nil)
 694         path = nil;
 695
 696     _SBSlidingAlertDisplay$updateDesktopImage$(self, sel, image);
 697
 698     if (path != nil) {
 699         CGRect bounds = [self bounds];
 700
 701         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 702         [view setAutoresizes:true];
 703
 704         if (WallpaperPage_ != nil)
 705             [WallpaperPage_ release];
 706         WallpaperPage_ = [view retain];
 707
 708         if (WallpaperURL_ != nil)
 709             [WallpaperURL_ release];
 710         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 711
 712         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 713
 714         [[view webView] setDrawsBackground:false];
 715         [view setBackgroundColor:[UIColor clearColor]];
 716
 717         [self insertSubview:view aboveSubview:_backgroundView];
 718     }
 719 }
 720
 721 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 722 extern "C" CGColorRef CGGStateGetFillColor(void *);
 723 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 724 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 725
 726 /* WBTimeLabel {{{ */
 727 @interface WBTimeLabel : NSProxy {
 728     NSString *time_;
 729     _transient SBStatusBarTimeView *view_;
 730 }
 731
 732 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 733
 734 @end
 735
 736 @implementation WBTimeLabel
 737
 738 - (void) dealloc {
 739     [time_ release];
 740     [super dealloc];
 741 }
 742
 743 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 744     time_ = [time retain];
 745     view_ = view;
 746     return self;
 747 }
 748
 749 WBDelegate(time_)
 750
 751 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 752     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 753         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 754
 755         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 756             "font-family: Helvetica; "
 757             "font-weight: bold; "
 758             "font-size: 14px; "
 759             "color: %@; "
 760         "%@", _mode ? @"white" : @"black", custom]];
 761
 762         return CGSizeZero;
 763     }
 764
 765     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 766 }
 767
 768 @end
 769 /* }}} */
 770 /* WBBadgeLabel {{{ */
 771 @interface WBBadgeLabel : NSProxy {
 772     NSString *badge_;
 773 }
 774
 775 - (id) initWithBadge:(NSString *)badge;
 776
 777 @end
 778
 779 @implementation WBBadgeLabel
 780
 781 - (void) dealloc {
 782     [badge_ release];
 783     [super dealloc];
 784 }
 785
 786 - (id) initWithBadge:(NSString *)badge {
 787     badge_ = [badge retain];
 788     return self;
 789 }
 790
 791 WBDelegate(badge_)
 792
 793 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 794     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 795         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 796             "font-family: Helvetica; "
 797             "font-weight: bold; "
 798             "font-size: 17px; "
 799             "color: white; "
 800         "%@", custom]];
 801
 802         return CGSizeZero;
 803     }
 804
 805     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 806 }
 807
 808 @end
 809 /* }}} */
 810
 811 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
 812     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
 813         id &_badge(MSHookIvar<id>(self, "_badge"));
 814         if (_badge != nil)
 815             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 816                 _badge = label;
 817     } return self;
 818 }
 819
 820 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int id, int animation) {
 821     if (Debug_)
 822         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 823     if (mode < 100) // 104:hidden 105:glowing
 824         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 825             mode = [number intValue];
 826     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, id, animation);
 827 }
 828
 829 MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
 830     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 831         mode = [number intValue];
 832     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
 833 }
 834
 835 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
 836     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
 837     if (Debug_)
 838         NSLog(@"operatorNameStyle= %@", style);
 839     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 840         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 841     return style;
 842 }
 843
 844 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
 845     if (Debug_)
 846         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 847     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
 848 }
 849
 850 // XXX: replace this with [SBStatusBarTimeView tile]
 851 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
 852     id &_time(MSHookIvar<id>(self, "_time"));
 853     if (_time != nil && [_time class] != [WBTimeLabel class])
 854         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 855     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
 856 }
 857
 858 @interface UIView (WinterBoard)
 859 - (bool) wb$isImageView;
 860 @end
 861
 862 @implementation UIView (WinterBoard)
 863
 864 - (bool) wb$isImageView {
 865     return false;
 866 }
 867
 868 @end
 869
 870 @interface UIImageView (WinterBoard)
 871 - (bool) wb$isImageView;
 872 @end
 873
 874 @implementation UIImageView (WinterBoard)
 875
 876 - (bool) wb$isImageView {
 877     return true;
 878 }
 879
 880 @end
 881
 882 MSHook(void, SBIconController$noteNumberOfIconListsChanged, SBIconController *self, SEL sel) {
 883     SBIconModel *&_iconModel(MSHookIvar<SBIconModel *>(self, "_iconModel"));
 884     NSArray *lists([_iconModel iconLists]);
 885
 886     for (unsigned i(0), e([lists count]); i != e; ++i)
 887         if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Page%u.png", i]])) {
 888             SBIconList *list([lists objectAtIndex:i]);
 889             NSArray *subviews([list subviews]);
 890             UIImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
 891             if (view == nil || ![view wb$isImageView]) {
 892                 view = [[[UIImageView alloc] init] autorelease];
 893                 [list insertSubview:view atIndex:0];
 894             }
 895             UIImage *image([UIImage imageWithContentsOfFile:path]);
 896             [view setImage:image];
 897         }
 898
 899     return _SBIconController$noteNumberOfIconListsChanged(self, sel);
 900 }
 901
 902 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
 903     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
 904     if (self != nil)
 905         [self setClipsToBounds:NO];
 906     return self;
 907 }
 908
 909 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
 910     id &_label(MSHookIvar<id>(self, "_label"));
 911     if (![Info_ boolForKey:@"UndockedIconLabels"])
 912         docked = true;
 913     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
 914         [_label setInDock:docked];
 915     return _SBIconLabel$setInDock$(self, sel, docked);
 916 }
 917
 918 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
 919     NSString *identifier = [self bundleIdentifier];
 920     NSLocale *locale = [NSLocale currentLocale];
 921     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
 922     if (Debug_)
 923         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
 924     NSString *file = table == nil ? @"Localizable" : table;
 925     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
 926     NSDictionary *strings;
 927     if ((strings = [Strings_ objectForKey:name]) != nil) {
 928         if (static_cast<id>(strings) != [NSNull null]) strings:
 929             if (NSString *value = [strings objectForKey:key])
 930                 return value;
 931     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
 932         language, file
 933     ], self, false)) {
 934         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
 935             [Strings_ setObject:[strings autorelease] forKey:name];
 936             goto strings;
 937         } else goto null;
 938     } else null:
 939         [Strings_ setObject:[NSNull null] forKey:name];
 940     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
 941 }
 942
 943 @class WebCoreFrameBridge;
 944 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
 945     if (node == nil)
 946         return CGSizeZero;
 947     void **core(reinterpret_cast<void **>([node _node]));
 948     if (core == NULL || core[6] == NULL)
 949         return CGSizeZero;
 950     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
 951 }
 952
 953 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
 954     CGRect bounds = [self bounds];
 955
 956     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
 957
 958     BOOL docked;
 959     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
 960     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
 961
 962     NSString *label(MSHookIvar<NSString *>(self, "_label"));
 963
 964     NSString *style = [NSString stringWithFormat:@""
 965         "font-family: Helvetica; "
 966         "font-weight: bold; "
 967         "font-size: 11px; "
 968         "color: %@; "
 969     "", docked ? @"white" : @"#b3b3b3"];
 970
 971     if (docked)
 972         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
 973
 974     bool ellipsis(false);
 975     float max = 75, width;
 976   width:
 977     width = [(ellipsis ? [label stringByAppendingString:@"..."] : label) sizeWithStyle:style forWidth:320].width;
 978
 979     if (width > max) {
 980         size_t length([label length]);
 981         float spacing((width - max) / (length - 1));
 982
 983         if (spacing > 1.25) {
 984             ellipsis = true;
 985             label = [label substringToIndex:(length - 1)];
 986             goto width;
 987         }
 988
 989         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", spacing]];
 990     }
 991
 992     if (ellipsis)
 993         label = [label stringByAppendingString:@"..."];
 994
 995     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
 996         style = [style stringByAppendingString:custom];
 997
 998     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
 999     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
1000 }
1001
1002 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
1003     _mSMSMessageTranscriptController$loadView(self, sel);
1004
1005     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
1006         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
1007             [image autorelease];
1008             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
1009             UIView *parent([_transcriptLayer superview]);
1010             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
1011             [parent insertSubview:background belowSubview:_transcriptLayer];
1012             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
1013         }
1014 }
1015
1016 MSHook(UIImage *, _UIImageWithName, NSString *name) {
1017     int id(_UISharedImageNameGetIdentifier(name));
1018     if (Debug_)
1019         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
1020
1021     if (id == -1)
1022         return _UIImageAtPath(name, _UIKitBundle());
1023     else {
1024         NSNumber *key([NSNumber numberWithInt:id]);
1025         UIImage *image = [UIImages_ objectForKey:key];
1026         if (image != nil)
1027             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
1028         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
1029             image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
1030             if (image != nil)
1031                 [image autorelease];
1032         }
1033         if (image == nil)
1034             image = _UISharedImageWithIdentifier(id);
1035         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1036         return image;
1037     }
1038 }
1039
1040 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
1041     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
1042     UIImage *image = [PathImages_ objectForKey:key];
1043     if (image != nil)
1044         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
1045     if (Debug_)
1046         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
1047     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
1048         image = [[UIImage alloc] initWithContentsOfFile:path];
1049         if (image != nil)
1050             [image autorelease];
1051     }
1052     if (image == nil)
1053         image = __UIImageWithNameInDomain(name, domain);
1054     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1055     return image;
1056 }
1057
1058 MSHook(GSFontRef, GSFontCreateWithName, const char *name, GSFontSymbolicTraits traits, float size) {
1059     if (NSString *font = [Info_ objectForKey:[NSString stringWithFormat:@"FontName-%s", name]])
1060         name = [font UTF8String];
1061     return _GSFontCreateWithName(name, traits, size);
1062 }
1063
1064 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
1065 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
1066
1067 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
1068
1069 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
1070     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
1071     if (Debug_)
1072         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
1073
1074     if (value) {
1075         NSString *path = [NSString stringWithUTF8String:a1];
1076         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
1077             NSString *file = [path substringFromIndex:31];
1078             NSLog(@"%@", file);
1079             for (NSString *theme in themes_) {
1080                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1081                 if ([Manager_ fileExistsAtPath:path]) {
1082                     strcpy(a1, [path UTF8String]);
1083                     continue;
1084                 }
1085             }
1086         }
1087     }
1088     return value;
1089 }
1090
1091 static void ChangeWallpaper(
1092     CFNotificationCenterRef center,
1093     void *observer,
1094     CFStringRef name,
1095     const void *object,
1096     CFDictionaryRef info
1097 ) {
1098     if (Debug_)
1099         NSLog(@"WB:Debug:ChangeWallpaper!");
1100
1101     UIImage *image;
1102     if (WallpaperFile_ != nil) {
1103         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1104         if (image != nil)
1105             image = [image autorelease];
1106     } else image = nil;
1107
1108     if (WallpaperImage_ != nil)
1109         [WallpaperImage_ setImage:image];
1110     if (WallpaperPage_ != nil)
1111         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1112
1113 }
1114
1115 #define WBRename(name, sel, imp) \
1116     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1117
1118 extern "C" void WBInitialize() {
1119     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1120
1121     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1122
1123     NSLog(@"WB:Notice: WinterBoard");
1124
1125     struct nlist nl[9];
1126     memset(nl, 0, sizeof(nl));
1127
1128     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1129     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1130     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1131     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1132     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1133     nl[5].n_un.n_name = (char *) "__UISharedImageInitialize";
1134     nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1135     nl[7].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1136
1137     nlist(UIKit, nl);
1138
1139     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1140     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1141     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1142     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1143     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1144     _UISharedImageInitialize = (void (*)(bool)) nl[5].n_value;
1145     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[6].n_value;
1146     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[7].n_value;
1147
1148     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1149     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1150     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1151     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1152
1153     MSHookFunction(&GSFontCreateWithName, &$GSFontCreateWithName, &_GSFontCreateWithName);
1154
1155     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1156         struct nlist nl[2];
1157         memset(nl, 0, sizeof(nl));
1158         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1159         nlist(AudioToolbox, nl);
1160         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1161         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1162     }
1163
1164     $NSBundle = objc_getClass("NSBundle");
1165
1166     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1167     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1168
1169     $UIImage = objc_getClass("UIImage");
1170     $UINavigationBar = objc_getClass("UINavigationBar");
1171     $UIToolbar = objc_getClass("UIToolbar");
1172
1173     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1174
1175     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1176     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1177
1178     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1179     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1180
1181     _UISharedImageInitialize(false);
1182
1183     Manager_ = [[NSFileManager defaultManager] retain];
1184     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1185     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1186     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1187     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1188     Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
1189
1190     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1191
1192     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1193         [settings autorelease];
1194
1195         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1196             Debug_ = [debug boolValue];
1197
1198         NSArray *themes = [settings objectForKey:@"Themes"];
1199         if (themes == nil)
1200             if (NSString *theme = [settings objectForKey:@"Theme"])
1201                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1202                     theme, @"Name",
1203                     [NSNumber numberWithBool:true], @"Active",
1204                 nil]];
1205         if (themes != nil)
1206             for (NSDictionary *theme in themes) {
1207                 NSNumber *active = [theme objectForKey:@"Active"];
1208                 if (![active boolValue])
1209                     continue;
1210
1211                 NSString *name = [theme objectForKey:@"Name"];
1212                 if (name == nil)
1213                     continue;
1214
1215                 NSString *theme = nil;
1216
1217                 #define testForTheme(format...) \
1218                     if (theme == nil) { \
1219                         NSString *path = [NSString stringWithFormat:format]; \
1220                         if ([Manager_ fileExistsAtPath:path]) { \
1221                             [themes_ addObject:path]; \
1222                             continue; \
1223                         } \
1224                     }
1225
1226                 testForTheme(@"/Library/Themes/%@.theme", name)
1227                 testForTheme(@"/Library/Themes/%@", name)
1228                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1229             }
1230     }
1231
1232     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1233
1234     for (NSString *theme in themes_)
1235         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1236             for (NSString *key in [info allKeys])
1237                 if ([Info_ objectForKey:key] == nil)
1238                     [Info_ setObject:[info objectForKey:key] forKey:key];
1239
1240     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1241         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1242         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1243     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1244         CFNotificationCenterAddObserver(
1245             CFNotificationCenterGetDarwinNotifyCenter(),
1246             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1247         );
1248
1249         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1250         if (MediaPlayer != nil)
1251             [MediaPlayer load];
1252
1253         $MPMoviePlayerController = objc_getClass("MPMoviePlayerController");
1254         $MPVideoView = objc_getClass("MPVideoView");
1255         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1256
1257         $SBApplication = objc_getClass("SBApplication");
1258         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1259         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1260         $SBButtonBar = objc_getClass("SBButtonBar");
1261         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1262         $SBContentLayer = objc_getClass("SBContentLayer");
1263         $SBIconBadge = objc_getClass("SBIconBadge");
1264         $SBIconController = objc_getClass("SBIconController");
1265         $SBIconLabel = objc_getClass("SBIconLabel");
1266         $SBIconModel = objc_getClass("SBIconModel");
1267         $SBSlidingAlertDisplay = objc_getClass("SBSlidingAlertDisplay");
1268         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1269         $SBStatusBarController = objc_getClass("SBStatusBarController");
1270         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1271         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1272         $SBWidgetApplicationIcon = objc_getClass("SBWidgetApplicationIcon");
1273
1274         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1275
1276         WBRename(SBApplication, pathForIcon, pathForIcon);
1277         WBRename(SBApplicationIcon, icon, icon);
1278         WBRename(SBBookmarkIcon, icon, icon);
1279         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1280         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1281         WBRename(SBContentLayer, initWithSize:, initWithSize$);
1282         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1283         WBRename(SBIconController, noteNumberOfIconListsChanged, noteNumberOfIconListsChanged);
1284         WBRename(SBWidgetApplicationIcon, icon, icon);
1285
1286         WBRename(SBIconLabel, drawRect:, drawRect$);
1287         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1288         WBRename(SBIconLabel, setInDock:, setInDock$);
1289
1290         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1291         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1292
1293         WBRename(SBSlidingAlertDisplay, updateDesktopImage:, updateDesktopImage$);
1294         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1295         WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1296         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1297         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1298         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1299         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1300
1301         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1302         if (English_ != nil)
1303             English_ = [English_ retain];
1304
1305         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1306     }
1307
1308     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1309
1310     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1311         [Info_ setObject:[NSNumber numberWithBool:(
1312             $getTheme$(Wallpapers_) == nil ||
1313             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1314             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1315         )] forKey:@"UndockedIconLabels"];
1316
1317     if (Debug_)
1318         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1319
1320     [pool release];
1321 }