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 #include <sys/time.h>
  39
  40 struct timeval _ltv;
  41 bool _itv;
  42
  43 #define _trace() do { \
  44     struct timeval _ctv; \
  45     gettimeofday(&_ctv, NULL); \
  46     if (!_itv) { \
  47         _itv = true; \
  48         _ltv = _ctv; \
  49     } \
  50     fprintf(stderr, "%lu.%.6u[%f]:_trace()@%s:%u[%s]\n", \
  51         _ctv.tv_sec, _ctv.tv_usec, \
  52         (_ctv.tv_sec - _ltv.tv_sec) + (_ctv.tv_usec - _ltv.tv_usec) / 1000000.0, \
  53         __FILE__, __LINE__, __FUNCTION__\
  54     ); \
  55     _ltv = _ctv; \
  56 } while (false)
  57
  58 #define _transient
  59
  60 #import <CoreFoundation/CoreFoundation.h>
  61 #import <Foundation/Foundation.h>
  62 #import <CoreGraphics/CoreGraphics.h>
  63
  64 #import <Celestial/AVController.h>
  65 #import <Celestial/AVItem.h>
  66 #import <Celestial/AVQueue.h>
  67
  68 #include <substrate.h>
  69
  70 #import <UIKit/UIKit.h>
  71
  72 #import <SpringBoard/SBApplication.h>
  73 #import <SpringBoard/SBApplicationIcon.h>
  74 #import <SpringBoard/SBAppWindow.h>
  75 #import <SpringBoard/SBAwayView.h>
  76 #import <SpringBoard/SBBookmarkIcon.h>
  77 #import <SpringBoard/SBButtonBar.h>
  78 #import <SpringBoard/SBCalendarIconContentsView.h>
  79 #import <SpringBoard/SBIconController.h>
  80 #import <SpringBoard/SBIconLabel.h>
  81 #import <SpringBoard/SBIconList.h>
  82 #import <SpringBoard/SBIconModel.h>
  83 #import <SpringBoard/SBImageCache.h>
  84 #import <SpringBoard/SBStatusBarContentsView.h>
  85 #import <SpringBoard/SBStatusBarController.h>
  86 #import <SpringBoard/SBStatusBarOperatorNameView.h>
  87 #import <SpringBoard/SBStatusBarTimeView.h>
  88 #import <SpringBoard/SBUIController.h>
  89 #import <SpringBoard/SBWidgetApplicationIcon.h>
  90
  91 #import <MobileSMS/mSMSMessageTranscriptController.h>
  92
  93 #import <MediaPlayer/MPMoviePlayerController.h>
  94 #import <MediaPlayer/MPVideoView.h>
  95 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  96
  97 #import <CoreGraphics/CGGeometry.h>
  98
  99 extern "C" void __clear_cache (char *beg, char *end);
 100
 101 @protocol WinterBoard
 102 - (void *) _node;
 103 @end
 104
 105 Class $MPMoviePlayerController;
 106 Class $MPVideoView;
 107 Class $WebCoreFrameBridge;
 108
 109 Class $NSBundle;
 110
 111 Class $UIImage;
 112 Class $UINavigationBar;
 113 Class $UIToolbar;
 114
 115 Class $SBApplication;
 116 Class $SBApplicationIcon;
 117 Class $SBAwayView;
 118 Class $SBBookmarkIcon;
 119 Class $SBButtonBar;
 120 Class $SBCalendarIconContentsView;
 121 Class $SBIcon;
 122 Class $SBIconBadge;
 123 Class $SBIconController;
 124 Class $SBIconLabel;
 125 Class $SBIconList;
 126 Class $SBIconModel;
 127 //Class $SBImageCache;
 128 Class $SBStatusBarContentsView;
 129 Class $SBStatusBarController;
 130 Class $SBStatusBarOperatorNameView;
 131 Class $SBStatusBarTimeView;
 132 Class $SBUIController;
 133 Class $SBWidgetApplicationIcon;
 134
 135 @interface NSDictionary (WinterBoard)
 136 - (UIColor *) colorForKey:(NSString *)key;
 137 - (BOOL) boolForKey:(NSString *)key;
 138 @end
 139
 140 @implementation NSDictionary (WinterBoard)
 141
 142 - (UIColor *) colorForKey:(NSString *)key {
 143     NSString *value = [self objectForKey:key];
 144     if (value == nil)
 145         return nil;
 146     /* XXX: incorrect */
 147     return nil;
 148 }
 149
 150 - (BOOL) boolForKey:(NSString *)key {
 151     if (NSString *value = [self objectForKey:key])
 152         return [value boolValue];
 153     return false;
 154 }
 155
 156 @end
 157
 158 bool Debug_ = false;
 159 bool Engineer_ = false;
 160
 161 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 162 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 163 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation);
 164 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 165 static NSBundle *(*_UIKitBundle)();
 166 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 167 static UIImage *(*_UISharedImageWithIdentifier)(int);
 168
 169 static NSMutableDictionary *UIImages_;
 170 static NSMutableDictionary *PathImages_;
 171 static NSMutableDictionary *Cache_;
 172 static NSMutableDictionary *Strings_;
 173 static NSMutableDictionary *Themed_;
 174 static NSMutableDictionary *Bundles_;
 175
 176 static NSFileManager *Manager_;
 177 static NSDictionary *English_;
 178 static NSMutableDictionary *Info_;
 179 static NSMutableArray *themes_;
 180
 181 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 182     if (!parent)
 183         if (NSString *path = [Themed_ objectForKey:files])
 184             return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 185
 186     if (Debug_)
 187         NSLog(@"WB:Debug: %@", [files description]);
 188
 189     NSString *path;
 190
 191     for (NSString *theme in themes_)
 192         for (NSString *file in files) {
 193             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 194             if ([Manager_ fileExistsAtPath:path]) {
 195                 path = parent ? theme : path;
 196                 goto set;
 197             }
 198         }
 199
 200     path = nil;
 201   set:
 202     if (!parent)
 203         [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 204     return path;
 205 }
 206
 207 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 208     NSString *identifier = [bundle bundleIdentifier];
 209     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 210
 211     if (identifier != nil)
 212         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 213     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 214         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 215     if (ui)
 216         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 217
 218     #define remapResourceName(oldname, newname) \
 219         else if ([file isEqualToString:oldname]) \
 220             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 221
 222     if (identifier == nil);
 223     else if ([identifier isEqualToString:@"com.apple.calculator"])
 224         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 225     else if (![identifier isEqualToString:@"com.apple.springboard"]);
 226         remapResourceName(@"FSO_BG.png", @"StatusBar")
 227         remapResourceName(@"SBDockBG.png", @"Dock")
 228         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 229
 230     if (NSString *path = $getTheme$(names))
 231         return path;
 232     return nil;
 233 }
 234
 235 static NSString *$pathForIcon$(SBApplication *self) {
 236     NSString *identifier = [self bundleIdentifier];
 237     NSString *path = [self path];
 238     NSString *folder = [path lastPathComponent];
 239     NSString *dname = [self displayName];
 240     NSString *didentifier = [self displayIdentifier];
 241
 242     if (Debug_)
 243         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 244
 245     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 246
 247     if (identifier != nil)
 248         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 249     if (folder != nil)
 250         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]];
 251
 252     #define testForIcon(Name) \
 253         if (NSString *name = Name) \
 254             [names addObject:[NSString stringWithFormat:@"Icons/%@.png", name]];
 255
 256     testForIcon(identifier);
 257     testForIcon(dname);
 258
 259     if (didentifier != nil) {
 260         testForIcon([English_ objectForKey:didentifier]);
 261
 262         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 263         if ([parts count] != 1)
 264             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 265                 testForIcon([english objectForKey:[parts lastObject]]);
 266     }
 267
 268     if (NSString *path = $getTheme$(names))
 269         return path;
 270     return nil;
 271 }
 272
 273 @interface NSBundle (WinterBoard)
 274 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 275 @end
 276
 277 @implementation NSBundle (WinterBoard)
 278
 279 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 280     path = [path stringByDeletingLastPathComponent];
 281     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 282         return nil;
 283     return [NSBundle mainBundle];
 284
 285     NSBundle *bundle([Bundles_ objectForKey:path]);
 286     if (reinterpret_cast<id>(bundle) == [NSNull null])
 287         return nil;
 288     else if (bundle == nil) {
 289         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 290             bundle = [NSBundle bundleWithPath:path];
 291         if (bundle == nil)
 292             bundle = [NSBundle wb$bundleWithFile:path];
 293         if (Debug_)
 294             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 295         //[Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 296     }
 297
 298     return bundle;
 299 }
 300
 301 @end
 302
 303 @interface NSString (WinterBoard)
 304 - (NSString *) wb$themedPath;
 305 @end
 306
 307 @implementation NSString (WinterBoard)
 308
 309 - (NSString *) wb$themedPath {
 310     if (Debug_)
 311         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 312
 313     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 314         return self;
 315         NSString *file([self stringByResolvingSymlinksInPath]);
 316         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 317         if ([file hasPrefix:prefix]) {
 318             NSUInteger length([prefix length]);
 319             if (length != [file length])
 320                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 321                     return path;
 322         }
 323     }
 324
 325     return self;
 326 }
 327
 328 @end
 329
 330 UIImage *$cacheForImage$(UIImage *image) {
 331     CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 332     CGRect rect = {CGPointMake(1, 1), [image size]};
 333     CGSize size = {rect.size.width + 2, rect.size.height + 2};
 334
 335     CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 336     CGColorSpaceRelease(space);
 337
 338     CGContextDrawImage(context, rect, [image CGImage]);
 339     CGImageRef ref(CGBitmapContextCreateImage(context));
 340     CGContextRelease(context);
 341
 342     UIImage *cache([UIImage imageWithCGImage:ref]);
 343     CGImageRelease(ref);
 344
 345     return cache;
 346 }
 347
 348 /*MSHook(id, SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$, SBImageCache *self, SEL sel, NSString *name, unsigned width, unsigned height, unsigned capacity) {
 349     //if ([name isEqualToString:@"icons"]) return nil;
 350     return _SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$(self, sel, name, width, height, capacity);
 351 }*/
 352
 353 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 354     NSString *key([icon displayIdentifier]);
 355
 356     if (UIImage *image = [icon icon]) {
 357         CGSize size = [image size];
 358         if (size.width != 59 || size.height != 60) {
 359             UIImage *cache($cacheForImage$(image));
 360             [Cache_ setObject:cache forKey:key];
 361             return;
 362         }
 363     }
 364
 365     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 366 }
 367
 368 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 369     NSString *key([icon displayIdentifier]);
 370     if (UIImage *image = [Cache_ objectForKey:key])
 371         return image;
 372     else
 373         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 374 }
 375
 376 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 377     if (![Info_ boolForKey:@"ComposeStoreIcons"])
 378         if (NSString *path = $pathForIcon$([self application]))
 379             return [UIImage imageWithContentsOfFile:path];
 380     return _SBApplicationIcon$icon(self, sel);
 381 }
 382
 383 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 384     if (Debug_)
 385         NSLog(@"WB:Debug:Widget(%@:%@)", [self displayIdentifier], [self displayName]);
 386     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 387         return [UIImage imageWithContentsOfFile:path];
 388     return _SBWidgetApplicationIcon$icon(self, sel);
 389 }
 390
 391 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 392     if (Debug_)
 393         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 394     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 395         return [UIImage imageWithContentsOfFile:path];
 396     return _SBBookmarkIcon$icon(self, sel);
 397 }
 398
 399 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 400     if (NSString *path = $pathForIcon$(self))
 401         return path;
 402     return _SBApplication$pathForIcon(self, sel);
 403 }
 404
 405 static UIImage *CachedImageAtPath(NSString *path) {
 406     path = [path stringByResolvingSymlinksInPath];
 407     UIImage *image = [PathImages_ objectForKey:path];
 408     if (image != nil)
 409         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 410     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 411     if (image != nil)
 412         image = [image autorelease];
 413     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 414     return image;
 415 }
 416
 417 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation) {
 418     if (Debug_)
 419         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\", %s)", name, cache ? "true" : "false");
 420     return __UIImageRefAtPath(([name wb$themedPath], name), cache, orientation);
 421 }
 422
 423 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 424     if (bundle == nil)
 425         return __UIImageAtPath(name, nil);
 426     else {
 427         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 428         UIImage *image = [PathImages_ objectForKey:key];
 429         if (image != nil)
 430             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 431         if (Debug_)
 432             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 433         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 434             image = CachedImageAtPath(path);
 435         if (image == nil)
 436             image = __UIImageAtPath(name, bundle);
 437         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 438         return image;
 439     }
 440 }*/
 441
 442 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 443     NSBundle *bundle = [NSBundle mainBundle];
 444     if (Debug_)
 445         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 446     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 447         return CachedImageAtPath(path);
 448     return __UIApplicationImageWithName(name);
 449 }
 450
 451 #define WBDelegate(delegate) \
 452     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 453         if (Engineer_) \
 454             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 455         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 456             return sig; \
 457         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 458         return nil; \
 459     } \
 460 \
 461     - (void) forwardInvocation:(NSInvocation*)inv { \
 462         SEL sel = [inv selector]; \
 463         if ([delegate respondsToSelector:sel]) \
 464             [inv invokeWithTarget:delegate]; \
 465         else \
 466             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 467     }
 468
 469 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 470     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 471     if (Debug_)
 472         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 473     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 474         return path;
 475     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 476 }
 477
 478 void $setBarStyle$_(NSString *name, int &style) {
 479     if (Debug_)
 480         NSLog(@"WB:Debug:%@Style:%d", name, style);
 481     NSNumber *number = nil;
 482     if (number == nil)
 483         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 484     if (number == nil)
 485         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 486     if (number != nil) {
 487         style = [number intValue];
 488         if (Debug_)
 489             NSLog(@"WB:Debug:%@Style=%d", name, style);
 490     }
 491 }
 492
 493 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 494     NSBundle *bundle([NSBundle mainBundle]);
 495
 496     CFLocaleRef locale(CFLocaleCopyCurrent());
 497     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 498     CFRelease(locale);
 499
 500     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 501
 502     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"" table:@"SpringBoard"]);
 503     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 504     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"" table:@"SpringBoard"]);
 505     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 506
 507     CFRelease(now);
 508
 509     CFRelease(formatter);
 510
 511     NSString *datestyle(@""
 512         "font-family: Helvetica; "
 513         "font-weight: bold; "
 514         "font-size: 39px; "
 515         "color: #333333; "
 516         "alpha: 1.0; "
 517     "");
 518
 519     NSString *daystyle(@""
 520         "font-family: Helvetica; "
 521         "font-weight: bold; "
 522         "font-size: 9px; "
 523         "color: white; "
 524         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 525     "");
 526
 527     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 528         datestyle = [datestyle stringByAppendingString:style];
 529     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 530         daystyle = [daystyle stringByAppendingString:style];
 531
 532     float width([self bounds].size.width);
 533     float leeway(10);
 534     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 535     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 536
 537     [(NSString *)date drawAtPoint:CGPointMake(
 538         (width + 1 - datesize.width) / 2, (71 - datesize.height) / 2
 539     ) withStyle:datestyle];
 540
 541     [(NSString *)day drawAtPoint:CGPointMake(
 542         (width + 1 - daysize.width) / 2, (16 - daysize.height) / 2
 543     ) withStyle:daystyle];
 544
 545     CFRelease(date);
 546     CFRelease(day);
 547 }
 548
 549 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 550 _trace();
 551
 552     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 553         style = [number intValue];
 554
 555     if (UIColor *color = [Info_ colorForKey:@"NavigationBarTint"])
 556         tint = color;
 557
 558     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 559 }*/
 560
 561 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 562     self = [self wb$initWithCoder:coder];
 563     if (self == nil)
 564         return nil;
 565     UINavigationBar$setBarStyle$_(self);
 566     return self;
 567 }
 568
 569 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 570     self = [self wb$initWithFrame:frame];
 571     if (self == nil)
 572         return nil;
 573     UINavigationBar$setBarStyle$_(self);
 574     return self;
 575 }*/
 576
 577 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 578     $setBarStyle$_(@"Toolbar", style);
 579     return _UIToolbar$setBarStyle$(self, sel, style);
 580 }
 581
 582 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 583     $setBarStyle$_(@"NavigationBar", style);
 584     return _UINavigationBar$setBarStyle$(self, sel, style);
 585 }
 586
 587 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 588     [[self superview] setBackgroundColor:[UIColor clearColor]];
 589     _SBButtonBar$didMoveToSuperview(self, sel);
 590 }
 591
 592 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 593     [[self superview] setBackgroundColor:[UIColor clearColor]];
 594     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 595 }
 596
 597 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 598     if (Debug_)
 599         NSLog(@"WB:Debug:DefaultDesktopImage");
 600     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 601         return [UIImage imageWithContentsOfFile:path];
 602     return _UIImage$defaultDesktopImage(self, sel);
 603 }
 604
 605 static NSArray *Wallpapers_;
 606 static NSString *WallpaperFile_;
 607 static UIImageView *WallpaperImage_;
 608 static UIWebDocumentView *WallpaperPage_;
 609 static NSURL *WallpaperURL_;
 610
 611 #define _release(object) \
 612     do if (object != nil) { \
 613         [object release]; \
 614         object = nil; \
 615     } while (false)
 616
 617 void DumpHierarchy(UIView *view, unsigned index = 0, unsigned indent = 0) {
 618     NSLog(@"%*s|%2d:%s", indent * 3, "", index, class_getName([view class]));
 619     index = 0;
 620     for (UIView *child in [view subviews])
 621         DumpHierarchy(child, index++, indent + 1);
 622 }
 623
 624 MSHook(id, SBUIController$init, SBUIController *self, SEL sel) {
 625     self = _SBUIController$init(self, sel);
 626     if (self == nil)
 627         return nil;
 628
 629     UIWindow *&_window(MSHookIvar<UIWindow *>(self, "_window"));
 630     UIView *&_contentView(MSHookIvar<UIView *>(self, "_contentView"));
 631
 632     UIView *content([[[UIView alloc] initWithFrame:[_contentView frame]] autorelease]);
 633     [content setBackgroundColor:[_contentView backgroundColor]];
 634     [_contentView setBackgroundColor:[UIColor clearColor]];
 635     [_contentView setFrame:[content bounds]];
 636     [_window setContentView:content];
 637
 638     _release(WallpaperFile_);
 639     _release(WallpaperImage_);
 640     _release(WallpaperPage_);
 641     _release(WallpaperURL_);
 642
 643     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 644         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 645         if ([Manager_ fileExistsAtPath:mp4]) {
 646 #if UseAVController
 647             NSError *error;
 648
 649             static AVController *controller_(nil);
 650             if (controller_ == nil) {
 651                 AVQueue *queue([AVQueue avQueue]);
 652                 controller_ = [[AVController avControllerWithQueue:queue error:&error] retain];
 653             }
 654
 655             AVQueue *queue([controller_ queue]);
 656
 657             UIView *video([[[UIView alloc] initWithFrame:[_contentView bounds]] autorelease]);
 658             [controller_ setLayer:[video _layer]];
 659
 660             AVItem *item([[[AVItem alloc] initWithPath:mp4 error:&error] autorelease]);
 661             [queue appendItem:item error:&error];
 662
 663             [controller_ play:&error];
 664 #elif UseMPMoviePlayerController
 665             NSURL *url([NSURL fileURLWithPath:mp4]);
 666             MPMoviePlayerController *controller = [[MPMoviePlayerController alloc] initWithContentURL:url];
 667             controller.movieControlMode = MPMovieControlModeHidden;
 668             [controller play];
 669 #else
 670             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[_contentView bounds]] autorelease];
 671             [video setMovieWithPath:mp4];
 672             [video setRepeatMode:1];
 673             [video setRepeatGap:-1];
 674             [video playFromBeginning];;
 675 #endif
 676
 677             [content addSubview:video];
 678         }
 679
 680         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 681         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 682
 683         NSString *path;
 684         if ([Manager_ fileExistsAtPath:png])
 685             path = png;
 686         else if ([Manager_ fileExistsAtPath:jpg])
 687             path = jpg;
 688         else path = nil;
 689
 690         UIImage *image;
 691         if (path != nil) {
 692             image = [[UIImage alloc] initWithContentsOfFile:path];
 693             if (image != nil)
 694                 image = [image autorelease];
 695         } else image = nil;
 696
 697         if (image != nil) {
 698             WallpaperFile_ = [path retain];
 699             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 700             [content addSubview:WallpaperImage_];
 701         }
 702
 703         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 704         if ([Manager_ fileExistsAtPath:html]) {
 705             CGRect bounds = [content bounds];
 706
 707             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 708             [view setAutoresizes:true];
 709
 710             WallpaperPage_ = [view retain];
 711             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 712
 713             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 714
 715             [[view webView] setDrawsBackground:false];
 716             [view setBackgroundColor:[UIColor clearColor]];
 717
 718             [content addSubview:view];
 719         }
 720     }
 721
 722     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 723         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 724         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 725         if ([Manager_ fileExistsAtPath:html]) {
 726             CGRect bounds = [content bounds];
 727
 728             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 729             [view setAutoresizes:true];
 730
 731             NSURL *url = [NSURL fileURLWithPath:html];
 732             [view loadRequest:[NSURLRequest requestWithURL:url]];
 733
 734             [[view webView] setDrawsBackground:false];
 735             [view setBackgroundColor:[UIColor clearColor]];
 736
 737             [content addSubview:view];
 738         }
 739     }
 740
 741     [content addSubview:_contentView];
 742     DumpHierarchy(_window);
 743
 744     return self;
 745 }
 746
 747 MSHook(void, SBAwayView$updateDesktopImage$, SBAwayView *self, SEL sel, UIImage *image) {
 748     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 749     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 750
 751     if (path != nil && _backgroundView != nil)
 752         path = nil;
 753
 754     _SBAwayView$updateDesktopImage$(self, sel, image);
 755
 756     if (path != nil) {
 757         CGRect bounds = [self bounds];
 758
 759         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 760         [view setAutoresizes:true];
 761
 762         if (WallpaperPage_ != nil)
 763             [WallpaperPage_ release];
 764         WallpaperPage_ = [view retain];
 765
 766         if (WallpaperURL_ != nil)
 767             [WallpaperURL_ release];
 768         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 769
 770         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 771
 772         [[view webView] setDrawsBackground:false];
 773         [view setBackgroundColor:[UIColor clearColor]];
 774
 775         [self insertSubview:view aboveSubview:_backgroundView];
 776     }
 777 }
 778
 779 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 780 extern "C" CGColorRef CGGStateGetFillColor(void *);
 781 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 782 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 783
 784 /* WBTimeLabel {{{ */
 785 @interface WBTimeLabel : NSProxy {
 786     NSString *time_;
 787     _transient SBStatusBarTimeView *view_;
 788 }
 789
 790 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 791
 792 @end
 793
 794 @implementation WBTimeLabel
 795
 796 - (void) dealloc {
 797     [time_ release];
 798     [super dealloc];
 799 }
 800
 801 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
 802     time_ = [time retain];
 803     view_ = view;
 804     return self;
 805 }
 806
 807 WBDelegate(time_)
 808
 809 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 810     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
 811         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
 812
 813         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 814             "font-family: Helvetica; "
 815             "font-weight: bold; "
 816             "font-size: 14px; "
 817             "color: %@; "
 818         "%@", _mode ? @"white" : @"black", custom]];
 819
 820         return CGSizeZero;
 821     }
 822
 823     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 824 }
 825
 826 @end
 827 /* }}} */
 828 /* WBBadgeLabel {{{ */
 829 @interface WBBadgeLabel : NSProxy {
 830     NSString *badge_;
 831 }
 832
 833 - (id) initWithBadge:(NSString *)badge;
 834
 835 @end
 836
 837 @implementation WBBadgeLabel
 838
 839 - (void) dealloc {
 840     [badge_ release];
 841     [super dealloc];
 842 }
 843
 844 - (id) initWithBadge:(NSString *)badge {
 845     badge_ = [badge retain];
 846     return self;
 847 }
 848
 849 WBDelegate(badge_)
 850
 851 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
 852     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
 853         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
 854             "font-family: Helvetica; "
 855             "font-weight: bold; "
 856             "font-size: 17px; "
 857             "color: white; "
 858         "%@", custom]];
 859
 860         return CGSizeZero;
 861     }
 862
 863     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
 864 }
 865
 866 @end
 867 /* }}} */
 868
 869 MSHook(void, SBIcon$setAlpha$, SBIcon *self, SEL sel, float alpha) {
 870     if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"])
 871         alpha = [number floatValue];
 872     return _SBIcon$setAlpha$(self, sel, alpha);
 873 }
 874
 875 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
 876     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
 877         id &_badge(MSHookIvar<id>(self, "_badge"));
 878         if (_badge != nil)
 879             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
 880                 _badge = label;
 881     } return self;
 882 }
 883
 884 void SBStatusBarController$setStatusBarMode(int &mode) {
 885     if (Debug_)
 886         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
 887     if (mode < 100) // 104:hidden 105:glowing
 888         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
 889             mode = [number intValue];
 890 }
 891
 892 /*MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int animation) {
 893     NSLog(@"mode:%d orientation:%d duration:%f animation:%d", mode, orientation, duration, animation);
 894     SBStatusBarController$setStatusBarMode(mode);
 895     return _SBStatusBarController$setStatusBarMode$orientation$duration$animation$(self, sel, mode, orientation, duration, animation);
 896 }*/
 897
 898 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int fenceID, int animation) {
 899     NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d", mode, orientation, duration, fenceID, animation);
 900     SBStatusBarController$setStatusBarMode(mode);
 901     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, fenceID, animation);
 902 }
 903
 904 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int fenceID, int animation, double startTime) {
 905     NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d startTime:%f", mode, orientation, duration, fenceID, animation, startTime);
 906     SBStatusBarController$setStatusBarMode(mode);
 907     NSLog(@"mode=%u", mode);
 908     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$(self, sel, mode, orientation, duration, fenceID, animation, startTime);
 909 }
 910
 911 /*MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
 912     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
 913         mode = [number intValue];
 914     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
 915 }*/
 916
 917 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
 918     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
 919     if (Debug_)
 920         NSLog(@"operatorNameStyle= %@", style);
 921     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
 922         style = [NSString stringWithFormat:@"%@; %@", style, custom];
 923     return style;
 924 }
 925
 926 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
 927     if (Debug_)
 928         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
 929     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
 930 }
 931
 932 // XXX: replace this with [SBStatusBarTimeView tile]
 933 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
 934     id &_time(MSHookIvar<id>(self, "_time"));
 935     if (_time != nil && [_time class] != [WBTimeLabel class])
 936         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
 937     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
 938 }
 939
 940 @interface UIView (WinterBoard)
 941 - (bool) wb$isWBImageView;
 942 @end
 943
 944 @implementation UIView (WinterBoard)
 945
 946 - (bool) wb$isWBImageView {
 947     return false;
 948 }
 949
 950 @end
 951
 952 @interface WBImageView : UIImageView {
 953 }
 954
 955 - (bool) wb$isWBImageView;
 956 - (void) wb$updateFrame;
 957 @end
 958
 959 @implementation WBImageView
 960
 961 - (bool) wb$isWBImageView {
 962     return true;
 963 }
 964
 965 - (void) wb$updateFrame {
 966     CGRect frame([self frame]);
 967     frame.origin.y = 0;
 968
 969     for (UIView *view(self); ; ) {
 970         view = [view superview];
 971         if (view == nil)
 972             break;
 973         frame.origin.y -= [view frame].origin.y;
 974     }
 975
 976     [self setFrame:frame];
 977 }
 978
 979 @end
 980
 981 MSHook(void, SBIconList$setFrame$, SBIconList *self, SEL sel, CGRect frame) {
 982     NSArray *subviews([self subviews]);
 983     WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
 984     if (view != nil && [view wb$isWBImageView])
 985         [view wb$updateFrame];
 986     _SBIconList$setFrame$(self, sel, frame);
 987 }
 988
 989 MSHook(void, SBIconController$noteNumberOfIconListsChanged, SBIconController *self, SEL sel) {
 990     SBIconModel *&_iconModel(MSHookIvar<SBIconModel *>(self, "_iconModel"));
 991     NSArray *lists([_iconModel iconLists]);
 992
 993     for (unsigned i(0), e([lists count]); i != e; ++i)
 994         if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Page%u.png", i]])) {
 995             SBIconList *list([lists objectAtIndex:i]);
 996             NSArray *subviews([list subviews]);
 997
 998             WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
 999             if (view == nil || ![view wb$isWBImageView]) {
1000                 view = [[[WBImageView alloc] init] autorelease];
1001                 [list insertSubview:view atIndex:0];
1002             }
1003
1004             UIImage *image([UIImage imageWithContentsOfFile:path]);
1005             [view setImage:image];
1006             [view wb$updateFrame];
1007         }
1008
1009     return _SBIconController$noteNumberOfIconListsChanged(self, sel);
1010 }
1011
1012 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
1013     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
1014     if (self != nil)
1015         [self setClipsToBounds:NO];
1016     return self;
1017 }
1018
1019 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
1020     id &_label(MSHookIvar<id>(self, "_label"));
1021     if (![Info_ boolForKey:@"UndockedIconLabels"])
1022         docked = true;
1023     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
1024         [_label setInDock:docked];
1025     return _SBIconLabel$setInDock$(self, sel, docked);
1026 }
1027
1028 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
1029     NSString *identifier = [self bundleIdentifier];
1030     NSLocale *locale = [NSLocale currentLocale];
1031     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
1032     if (Debug_)
1033         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
1034     NSString *file = table == nil ? @"Localizable" : table;
1035     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
1036     NSDictionary *strings;
1037     if ((strings = [Strings_ objectForKey:name]) != nil) {
1038         if (static_cast<id>(strings) != [NSNull null]) strings:
1039             if (NSString *value = [strings objectForKey:key])
1040                 return value;
1041     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
1042         language, file
1043     ], self, false)) {
1044         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
1045             [Strings_ setObject:[strings autorelease] forKey:name];
1046             goto strings;
1047         } else goto null;
1048     } else null:
1049         [Strings_ setObject:[NSNull null] forKey:name];
1050     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
1051 }
1052
1053 @class WebCoreFrameBridge;
1054 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
1055     if (node == nil)
1056         return CGSizeZero;
1057     void **core(reinterpret_cast<void **>([node _node]));
1058     if (core == NULL || core[6] == NULL)
1059         return CGSizeZero;
1060     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
1061 }
1062
1063 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
1064     CGRect bounds = [self bounds];
1065
1066     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
1067
1068     BOOL docked;
1069     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
1070     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
1071
1072     NSString *label(MSHookIvar<NSString *>(self, "_label"));
1073
1074     NSString *style = [NSString stringWithFormat:@""
1075         "font-family: Helvetica; "
1076         "font-weight: bold; "
1077         "font-size: 11px; "
1078         "color: %@; "
1079     "", docked ? @"white" : @"#b3b3b3"];
1080
1081     if (docked)
1082         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
1083
1084     bool ellipsis(false);
1085     float max = 75, width;
1086   width:
1087     width = [(ellipsis ? [label stringByAppendingString:@"..."] : label) sizeWithStyle:style forWidth:320].width;
1088
1089     if (width > max) {
1090         size_t length([label length]);
1091         float spacing((width - max) / (length - 1));
1092
1093         if (spacing > 1.25) {
1094             ellipsis = true;
1095             label = [label substringToIndex:(length - 1)];
1096             goto width;
1097         }
1098
1099         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", spacing]];
1100     }
1101
1102     if (ellipsis)
1103         label = [label stringByAppendingString:@"..."];
1104
1105     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
1106         style = [style stringByAppendingString:custom];
1107
1108     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
1109     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
1110 }
1111
1112 MSHook(void, mSMSMessageTranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
1113     _mSMSMessageTranscriptController$loadView(self, sel);
1114
1115     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
1116         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
1117             [image autorelease];
1118             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
1119             UIView *parent([_transcriptLayer superview]);
1120             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
1121             [parent insertSubview:background belowSubview:_transcriptLayer];
1122             [_transcriptLayer setBackgroundColor:[UIColor clearColor]];
1123         }
1124 }
1125
1126 MSHook(UIImage *, _UIImageWithName, NSString *name) {
1127     int id(_UISharedImageNameGetIdentifier(name));
1128     if (Debug_)
1129         NSLog(@"WB:Debug: _UIImageWithName(\"%@\", %d)", name, id);
1130
1131     if (id == -1)
1132         return _UIImageAtPath(name, _UIKitBundle());
1133     else {
1134         NSNumber *key([NSNumber numberWithInt:id]);
1135         UIImage *image = [UIImages_ objectForKey:key];
1136         if (image != nil)
1137             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
1138         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
1139             image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
1140             if (image != nil)
1141                 [image autorelease];
1142         }
1143         if (image == nil)
1144             image = _UISharedImageWithIdentifier(id);
1145         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1146         return image;
1147     }
1148 }
1149
1150 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
1151     NSString *key = [NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name];
1152     UIImage *image = [PathImages_ objectForKey:key];
1153     if (image != nil)
1154         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
1155     if (Debug_)
1156         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
1157     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
1158         image = [[UIImage alloc] initWithContentsOfFile:path];
1159         if (image != nil)
1160             [image autorelease];
1161     }
1162     if (image == nil)
1163         image = __UIImageWithNameInDomain(name, domain);
1164     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1165     return image;
1166 }
1167
1168 MSHook(GSFontRef, GSFontCreateWithName, const char *name, GSFontSymbolicTraits traits, float size) {
1169     if (NSString *font = [Info_ objectForKey:[NSString stringWithFormat:@"FontName-%s", name]])
1170         name = [font UTF8String];
1171     return _GSFontCreateWithName(name, traits, size);
1172 }
1173
1174 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
1175 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
1176
1177 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
1178
1179 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
1180     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
1181     if (Debug_)
1182         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
1183
1184     if (value) {
1185         NSString *path = [NSString stringWithUTF8String:a1];
1186         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
1187             NSString *file = [path substringFromIndex:31];
1188             for (NSString *theme in themes_) {
1189                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1190                 if ([Manager_ fileExistsAtPath:path]) {
1191                     strcpy(a1, [path UTF8String]);
1192                     continue;
1193                 }
1194             }
1195         }
1196     }
1197     return value;
1198 }
1199
1200 static void ChangeWallpaper(
1201     CFNotificationCenterRef center,
1202     void *observer,
1203     CFStringRef name,
1204     const void *object,
1205     CFDictionaryRef info
1206 ) {
1207     if (Debug_)
1208         NSLog(@"WB:Debug:ChangeWallpaper!");
1209
1210     UIImage *image;
1211     if (WallpaperFile_ != nil) {
1212         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1213         if (image != nil)
1214             image = [image autorelease];
1215     } else image = nil;
1216
1217     if (WallpaperImage_ != nil)
1218         [WallpaperImage_ setImage:image];
1219     if (WallpaperPage_ != nil)
1220         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1221
1222 }
1223
1224 #define WBRename(name, sel, imp) \
1225     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1226
1227 extern "C" void WBInitialize() {
1228     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
1229
1230     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1231
1232     NSLog(@"WB:Notice: WinterBoard");
1233
1234     struct nlist nl[8];
1235     memset(nl, 0, sizeof(nl));
1236
1237     nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1238     nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1239     nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1240     nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1241     nl[4].n_un.n_name = (char *) "__UIKitBundle";
1242     nl[5].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1243     nl[6].n_un.n_name = (char *) "__UISharedImageWithIdentifier";
1244
1245     nlist(UIKit, nl);
1246
1247     _UIApplicationImageWithName = (UIImage *(*)(NSString *)) nl[0].n_value;
1248     _UIImageAtPath = (UIImage *(*)(NSString *, NSBundle *)) nl[1].n_value;
1249     _UIImageRefAtPath = (CGImageRef (*)(NSString *, bool, UIImageOrientation *)) nl[2].n_value;
1250     _UIImageWithNameInDomain = (UIImage *(*)(NSString *, NSString *)) nl[3].n_value;
1251     _UIKitBundle = (NSBundle *(*)()) nl[4].n_value;
1252     _UISharedImageNameGetIdentifier = (int (*)(NSString *)) nl[5].n_value;
1253     _UISharedImageWithIdentifier = (UIImage *(*)(int)) nl[6].n_value;
1254
1255     MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1256     MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1257     MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1258     MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1259
1260     MSHookFunction(&GSFontCreateWithName, &$GSFontCreateWithName, &_GSFontCreateWithName);
1261
1262     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1263         struct nlist nl[2];
1264         memset(nl, 0, sizeof(nl));
1265         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1266         nlist(AudioToolbox, nl);
1267         _Z24GetFileNameForThisActionmPcRb = (bool (*)(unsigned long, char *, bool &)) nl[0].n_value;
1268         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1269     }
1270
1271     $NSBundle = objc_getClass("NSBundle");
1272
1273     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1274     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1275
1276     $UIImage = objc_getClass("UIImage");
1277     $UINavigationBar = objc_getClass("UINavigationBar");
1278     $UIToolbar = objc_getClass("UIToolbar");
1279
1280     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1281
1282     //WBRename("UINavigationBar", @selector(initWithCoder:", (IMP) &UINavigationBar$initWithCoder$);
1283     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:", (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1284
1285     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1286     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1287
1288     Manager_ = [[NSFileManager defaultManager] retain];
1289     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1290     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1291     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1292     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1293     Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
1294
1295     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1296
1297     if (NSDictionary *settings = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1298         [settings autorelease];
1299
1300         if (NSNumber *debug = [settings objectForKey:@"Debug"])
1301             Debug_ = [debug boolValue];
1302
1303         NSArray *themes = [settings objectForKey:@"Themes"];
1304         if (themes == nil)
1305             if (NSString *theme = [settings objectForKey:@"Theme"])
1306                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1307                     theme, @"Name",
1308                     [NSNumber numberWithBool:true], @"Active",
1309                 nil]];
1310         if (themes != nil)
1311             for (NSDictionary *theme in themes) {
1312                 NSNumber *active = [theme objectForKey:@"Active"];
1313                 if (![active boolValue])
1314                     continue;
1315
1316                 NSString *name = [theme objectForKey:@"Name"];
1317                 if (name == nil)
1318                     continue;
1319
1320                 NSString *theme = nil;
1321
1322                 #define testForTheme(format...) \
1323                     if (theme == nil) { \
1324                         NSString *path = [NSString stringWithFormat:format]; \
1325                         if ([Manager_ fileExistsAtPath:path]) { \
1326                             [themes_ addObject:path]; \
1327                             continue; \
1328                         } \
1329                     }
1330
1331                 testForTheme(@"/Library/Themes/%@.theme", name)
1332                 testForTheme(@"/Library/Themes/%@", name)
1333                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1334             }
1335     }
1336
1337     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1338
1339     for (NSString *theme in themes_)
1340         if (NSDictionary *info = [[NSDictionary alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]]) {
1341             [info autorelease];
1342             for (NSString *key in [info allKeys])
1343                 if ([Info_ objectForKey:key] == nil)
1344                     [Info_ setObject:[info objectForKey:key] forKey:key];
1345         }
1346
1347     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1348         Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1349         _mSMSMessageTranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$mSMSMessageTranscriptController$loadView);
1350     } else if ([identifier isEqualToString:@"com.apple.springboard"]) {
1351         CFNotificationCenterAddObserver(
1352             CFNotificationCenterGetDarwinNotifyCenter(),
1353             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1354         );
1355
1356         NSBundle *MediaPlayer = [NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"];
1357         if (MediaPlayer != nil)
1358             [MediaPlayer load];
1359
1360         $MPMoviePlayerController = objc_getClass("MPMoviePlayerController");
1361         $MPVideoView = objc_getClass("MPVideoView");
1362         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1363
1364         $SBApplication = objc_getClass("SBApplication");
1365         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1366         $SBAwayView = objc_getClass("SBAwayView");
1367         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1368         $SBButtonBar = objc_getClass("SBButtonBar");
1369         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1370         $SBIcon = objc_getClass("SBIcon");
1371         $SBIconBadge = objc_getClass("SBIconBadge");
1372         $SBIconController = objc_getClass("SBIconController");
1373         $SBIconLabel = objc_getClass("SBIconLabel");
1374         $SBIconList = objc_getClass("SBIconList");
1375         $SBIconModel = objc_getClass("SBIconModel");
1376         //$SBImageCache = objc_getClass("SBImageCache");
1377         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1378         $SBStatusBarController = objc_getClass("SBStatusBarController");
1379         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1380         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1381         $SBUIController = objc_getClass("SBUIController");
1382         $SBWidgetApplicationIcon = objc_getClass("SBWidgetApplicationIcon");
1383
1384         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1385
1386         WBRename(SBApplication, pathForIcon, pathForIcon);
1387         WBRename(SBApplicationIcon, icon, icon);
1388         WBRename(SBBookmarkIcon, icon, icon);
1389         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1390         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1391         WBRename(SBIcon, setAlpha:, setAlpha$);
1392         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1393         WBRename(SBIconController, noteNumberOfIconListsChanged, noteNumberOfIconListsChanged);
1394         WBRename(SBUIController, init, init);
1395         WBRename(SBWidgetApplicationIcon, icon, icon);
1396
1397         WBRename(SBIconLabel, drawRect:, drawRect$);
1398         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1399         WBRename(SBIconLabel, setInDock:, setInDock$);
1400
1401         WBRename(SBIconList, setFrame:, setFrame$);
1402
1403         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1404         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1405
1406         //WBRename(SBImageCache, initWithName:forImageWidth:imageHeight:initialCapacity:, initWithName$forImageWidth$imageHeight$initialCapacity$);
1407
1408         WBRename(SBAwayView, updateDesktopImage:, updateDesktopImage$);
1409         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1410         //WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1411         //WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:animation:, setStatusBarMode$orientation$duration$animation$);
1412         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1413         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:startTime:, setStatusBarMode$orientation$duration$fenceID$animation$startTime$);
1414         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1415         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1416         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1417
1418         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1419         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1420     }
1421
1422     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1423
1424     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
1425         [Info_ setObject:[NSNumber numberWithBool:(
1426             $getTheme$(Wallpapers_) == nil ||
1427             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
1428             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
1429         )] forKey:@"UndockedIconLabels"];
1430
1431     if (Debug_)
1432         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
1433
1434     [pool release];
1435 }