Library.mm

   1 /* WinterBoard - Theme Manager for the iPhone
   2  * Copyright (C) 2008-2010  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 #import <ImageIO/CGImageSource.h>
  64
  65 #import <Celestial/AVController.h>
  66 #import <Celestial/AVItem.h>
  67 #import <Celestial/AVQueue.h>
  68
  69 #include <substrate.h>
  70
  71 #import <UIKit/UIKit.h>
  72
  73 #import <SpringBoard/SBApplication.h>
  74 #import <SpringBoard/SBApplicationIcon.h>
  75 #import <SpringBoard/SBAppWindow.h>
  76 #import <SpringBoard/SBAwayView.h>
  77 #import <SpringBoard/SBBookmarkIcon.h>
  78 #import <SpringBoard/SBButtonBar.h>
  79 #import <SpringBoard/SBCalendarIconContentsView.h>
  80 #import <SpringBoard/SBIconController.h>
  81 #import <SpringBoard/SBIconLabel.h>
  82 #import <SpringBoard/SBIconList.h>
  83 #import <SpringBoard/SBIconModel.h>
  84 #import <SpringBoard/SBImageCache.h>
  85 // XXX: #import <SpringBoard/SBSearchView.h>
  86 #import <SpringBoard/SBSearchTableViewCell.h>
  87 #import <SpringBoard/SBStatusBarContentsView.h>
  88 #import <SpringBoard/SBStatusBarController.h>
  89 #import <SpringBoard/SBStatusBarOperatorNameView.h>
  90 #import <SpringBoard/SBStatusBarTimeView.h>
  91 #import <SpringBoard/SBUIController.h>
  92 #import <SpringBoard/SBWidgetApplicationIcon.h>
  93
  94 #import <MobileSMS/mSMSMessageTranscriptController.h>
  95
  96 #import <MediaPlayer/MPMoviePlayerController.h>
  97 #import <MediaPlayer/MPVideoView.h>
  98 #import <MediaPlayer/MPVideoView-PlaybackControl.h>
  99
 100 #import <CoreGraphics/CGGeometry.h>
 101
 102 #import <ChatKit/CKMessageCell.h>
 103
 104 extern "C" void __clear_cache (char *beg, char *end);
 105
 106 @protocol WinterBoard
 107 - (void *) _node;
 108 @end
 109
 110 Class $MPMoviePlayerController;
 111 Class $MPVideoView;
 112 Class $WebCoreFrameBridge;
 113
 114 Class $NSBundle;
 115
 116 Class $UIImage;
 117 Class $UINavigationBar;
 118 Class $UIToolbar;
 119
 120 Class $CKMessageCell;
 121 Class $CKTimestampView;
 122 Class $CKTranscriptController;
 123 Class $CKTranscriptTableView;
 124
 125 Class $SBApplication;
 126 Class $SBApplicationIcon;
 127 Class $SBAwayView;
 128 Class $SBBookmarkIcon;
 129 Class $SBButtonBar;
 130 Class $SBCalendarIconContentsView;
 131 Class $SBDockIconListView;
 132 Class $SBIcon;
 133 Class $SBIconBadge;
 134 Class $SBIconController;
 135 Class $SBIconLabel;
 136 Class $SBIconList;
 137 Class $SBIconModel;
 138 //Class $SBImageCache;
 139 Class $SBSearchView;
 140 Class $SBSearchTableViewCell;
 141 Class $SBStatusBarContentsView;
 142 Class $SBStatusBarController;
 143 Class $SBStatusBarOperatorNameView;
 144 Class $SBStatusBarTimeView;
 145 Class $SBUIController;
 146 Class $SBWidgetApplicationIcon;
 147
 148 static bool IsWild_;
 149 static bool Four_;
 150
 151 @interface NSDictionary (WinterBoard)
 152 - (UIColor *) wb$colorForKey:(NSString *)key;
 153 - (BOOL) wb$boolForKey:(NSString *)key;
 154 @end
 155
 156 @implementation NSDictionary (WinterBoard)
 157
 158 - (UIColor *) wb$colorForKey:(NSString *)key {
 159     NSString *value = [self objectForKey:key];
 160     if (value == nil)
 161         return nil;
 162     /* XXX: incorrect */
 163     return nil;
 164 }
 165
 166 - (BOOL) wb$boolForKey:(NSString *)key {
 167     if (NSString *value = [self objectForKey:key])
 168         return [value boolValue];
 169     return false;
 170 }
 171
 172 @end
 173
 174 static BOOL (*_GSFontGetUseLegacyFontMetrics)();
 175 #define $GSFontGetUseLegacyFontMetrics() \
 176     (_GSFontGetUseLegacyFontMetrics == NULL ? YES : _GSFontGetUseLegacyFontMetrics())
 177
 178 static bool Debug_ = false;
 179 static bool Engineer_ = false;
 180 static bool SummerBoard_ = true;
 181 static bool SpringBoard_;
 182
 183 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 184 static UIImage *(*_UIImageAtPath)(NSString *name, NSBundle *path);
 185 static CGImageRef (*_UIImageRefAtPath)(NSString *name, bool cache, UIImageOrientation *orientation, float *scale);
 186 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 187 static NSBundle *(*_UIKitBundle)();
 188 static bool (*_UIPackedImageTableGetIdentifierForName)(NSString *, int *);
 189 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 190
 191 static NSMutableDictionary *UIImages_;
 192 static NSMutableDictionary *PathImages_;
 193 static NSMutableDictionary *Cache_;
 194 static NSMutableDictionary *Strings_;
 195 static NSMutableDictionary *Themed_;
 196 static NSMutableDictionary *Bundles_;
 197
 198 static NSFileManager *Manager_;
 199 static NSDictionary *English_;
 200 static NSMutableDictionary *Info_;
 201 static NSMutableArray *themes_;
 202
 203 static NSString *$getTheme$(NSArray *files, bool parent = false) {
 204     if (!parent)
 205         if (NSString *path = [Themed_ objectForKey:files])
 206             return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 207
 208     if (Debug_)
 209         NSLog(@"WB:Debug: %@", [files description]);
 210
 211     NSString *path;
 212
 213     for (NSString *theme in themes_)
 214         for (NSString *file in files) {
 215             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 216             if ([Manager_ fileExistsAtPath:path]) {
 217                 path = parent ? theme : path;
 218                 goto set;
 219             }
 220         }
 221
 222     path = nil;
 223   set:
 224     if (!parent)
 225         [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 226     return path;
 227 }
 228
 229 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 230     NSString *identifier = [bundle bundleIdentifier];
 231     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 232
 233     if (identifier != nil)
 234         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 235     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 236         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 237     if (ui)
 238         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 239
 240     #define remapResourceName(oldname, newname) \
 241         else if ([file isEqualToString:(oldname)]) \
 242             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 243
 244     bool summer(SpringBoard_ && SummerBoard_);
 245
 246     if (identifier == nil);
 247     else if ([identifier isEqualToString:@"com.apple.chatkit"])
 248         [names addObject:[NSString stringWithFormat:@"Bundles/com.apple.MobileSMS/%@", file]];
 249     else if ([identifier isEqualToString:@"com.apple.calculator"])
 250         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 251     else if (!summer);
 252         remapResourceName(@"FSO_BG.png", @"StatusBar")
 253         remapResourceName(Four_ ? @"SBDockBG-old.png" : @"SBDockBG.png", @"Dock")
 254         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 255
 256     if (NSString *path = $getTheme$(names))
 257         return path;
 258
 259     return nil;
 260 }
 261
 262 static NSString *$pathForIcon$(SBApplication *self, NSString *suffix = @"") {
 263     NSString *identifier = [self bundleIdentifier];
 264     NSString *path = [self path];
 265     NSString *folder = [path lastPathComponent];
 266     NSString *dname = [self displayName];
 267     NSString *didentifier = [self displayIdentifier];
 268
 269     if (Debug_)
 270         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 271
 272     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 273
 274     /* XXX: I might need to keep this for backwards compatibility
 275     if (identifier != nil)
 276         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 277     if (folder != nil)
 278         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]]; */
 279
 280     #define testForIcon(Name) \
 281         if (NSString *name = Name) \
 282             [names addObject:[NSString stringWithFormat:@"Icons%@/%@.png", suffix, name]];
 283
 284     if (![didentifier isEqualToString:identifier])
 285         testForIcon(didentifier);
 286
 287     testForIcon(identifier);
 288     testForIcon(dname);
 289
 290     if ([identifier isEqualToString:@"com.apple.MobileSMS"])
 291         testForIcon(@"SMS");
 292
 293     if (didentifier != nil) {
 294         testForIcon([English_ objectForKey:didentifier]);
 295
 296         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 297         if ([parts count] != 1)
 298             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 299                 testForIcon([english objectForKey:[parts lastObject]]);
 300     }
 301
 302     if (NSString *path = $getTheme$(names))
 303         return path;
 304
 305     return nil;
 306 }
 307
 308 @interface NSBundle (WinterBoard)
 309 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 310 @end
 311
 312 @implementation NSBundle (WinterBoard)
 313
 314 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 315     path = [path stringByDeletingLastPathComponent];
 316     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 317         return nil;
 318
 319     NSBundle *bundle([Bundles_ objectForKey:path]);
 320     if (reinterpret_cast<id>(bundle) == [NSNull null])
 321         return nil;
 322     else if (bundle == nil) {
 323         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 324             bundle = [NSBundle bundleWithPath:path];
 325         if (bundle == nil)
 326             bundle = [NSBundle wb$bundleWithFile:path];
 327         if (Debug_)
 328             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 329         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 330     }
 331
 332     return bundle;
 333 }
 334
 335 @end
 336
 337 @interface NSString (WinterBoard)
 338 - (NSString *) wb$themedPath;
 339 @end
 340
 341 @implementation NSString (WinterBoard)
 342
 343 - (NSString *) wb$themedPath {
 344     if (Debug_)
 345         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 346
 347     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 348         NSString *file([self stringByResolvingSymlinksInPath]);
 349         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 350         if ([file hasPrefix:prefix]) {
 351             NSUInteger length([prefix length]);
 352             if (length != [file length])
 353                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 354                     return path;
 355         }
 356     }
 357
 358     return self;
 359 }
 360
 361 @end
 362
 363 void WBLogRect(const char *tag, struct CGRect rect) {
 364     NSLog(@"%s:{%f,%f+%f,%f}", tag, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
 365 }
 366
 367 void WBLogHierarchy(UIView *view, unsigned index = 0, unsigned indent = 0) {
 368     CGRect frame([view frame]);
 369     NSLog(@"%*s|%2d:%p:%s : {%f,%f+%f,%f} (%@)", indent * 3, "", index, view, class_getName([view class]), frame.origin.x, frame.origin.y, frame.size.width, frame.size.height, [view backgroundColor]);
 370     index = 0;
 371     for (UIView *child in [view subviews])
 372         WBLogHierarchy(child, index++, indent + 1);
 373 }
 374
 375 UIImage *$cacheForImage$(UIImage *image) {
 376     CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 377     CGRect rect = {CGPointMake(1, 1), [image size]};
 378     CGSize size = {rect.size.width + 2, rect.size.height + 2};
 379
 380     CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 381     CGColorSpaceRelease(space);
 382
 383     CGContextDrawImage(context, rect, [image CGImage]);
 384     CGImageRef ref(CGBitmapContextCreateImage(context));
 385     CGContextRelease(context);
 386
 387     UIImage *cache([UIImage imageWithCGImage:ref]);
 388     CGImageRelease(ref);
 389
 390     return cache;
 391 }
 392
 393 /*MSHook(id, SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$, SBImageCache *self, SEL sel, NSString *name, unsigned width, unsigned height, unsigned capacity) {
 394     //if ([name isEqualToString:@"icons"]) return nil;
 395     return _SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$(self, sel, name, width, height, capacity);
 396 }*/
 397
 398 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 399     NSString *key([icon displayIdentifier]);
 400
 401     if (UIImage *image = [icon icon]) {
 402         CGSize size = [image size];
 403         if (size.width != 59 || size.height != 60) {
 404             UIImage *cache($cacheForImage$(image));
 405             [Cache_ setObject:cache forKey:key];
 406             return;
 407         }
 408     }
 409
 410     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 411 }
 412
 413 MSHook(void, SBIconModel$cacheImagesForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 414     /* XXX: do I /really/ have to do this? figure out how to cache the small icon! */
 415     _SBIconModel$cacheImagesForIcon$(self, sel, icon);
 416
 417     NSString *key([icon displayIdentifier]);
 418
 419     if (UIImage *image = [icon icon]) {
 420         CGSize size = [image size];
 421         if (size.width != 59 || size.height != 60) {
 422             UIImage *cache($cacheForImage$(image));
 423             [Cache_ setObject:cache forKey:key];
 424             return;
 425         }
 426     }
 427 }
 428
 429 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 430     NSString *key([icon displayIdentifier]);
 431     if (UIImage *image = [Cache_ objectForKey:key])
 432         return image;
 433     else
 434         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 435 }
 436
 437 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$smallIcon$, SBIconModel *self, SEL sel, SBIcon *icon, BOOL small) {
 438     if (small)
 439         return _SBIconModel$getCachedImagedForIcon$smallIcon$(self, sel, icon, small);
 440     NSString *key([icon displayIdentifier]);
 441     if (UIImage *image = [Cache_ objectForKey:key])
 442         return image;
 443     else
 444         return _SBIconModel$getCachedImagedForIcon$smallIcon$(self, sel, icon, small);
 445 }
 446
 447 MSHook(id, SBSearchView$initWithFrame$, id /* XXX: SBSearchView */ self, SEL sel, struct CGRect frame) {
 448     if ((self = _SBSearchView$initWithFrame$(self, sel, frame)) != nil) {
 449         [self setBackgroundColor:[UIColor clearColor]];
 450         for (UIView *child in [self subviews])
 451             [child setBackgroundColor:[UIColor clearColor]];
 452     } return self;
 453 }
 454
 455 MSHook(id, SBSearchTableViewCell$initWithStyle$reuseIdentifier$, SBSearchTableViewCell *self, SEL sel, int style, NSString *reuse) {
 456     if ((self = _SBSearchTableViewCell$initWithStyle$reuseIdentifier$(self, sel, style, reuse)) != nil) {
 457         [self setBackgroundColor:[UIColor clearColor]];
 458     } return self;
 459 }
 460
 461 MSHook(void, SBSearchTableViewCell$drawRect$, SBSearchTableViewCell *self, SEL sel, struct CGRect rect, BOOL selected) {
 462     _SBSearchTableViewCell$drawRect$(self, sel, rect, selected);
 463     float inset([self edgeInset]);
 464     [[UIColor clearColor] set];
 465     UIRectFill(CGRectMake(0, 0, inset, rect.size.height));
 466     UIRectFill(CGRectMake(rect.size.width - inset, 0, inset, rect.size.height));
 467 }
 468
 469 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 470     if (![Info_ wb$boolForKey:@"ComposeStoreIcons"])
 471         if (NSString *path = $pathForIcon$([self application]))
 472             return [UIImage imageWithContentsOfFile:path];
 473     return _SBApplicationIcon$icon(self, sel);
 474 }
 475
 476 MSHook(UIImage *, SBApplicationIcon$generateIconImage$, SBApplicationIcon *self, SEL sel, int type) {
 477     if (type == 2)
 478         if (![Info_ wb$boolForKey:@"ComposeStoreIcons"]) {
 479             if (IsWild_ && false) // XXX: delete this code, it should not be supported
 480                 if (NSString *path72 = $pathForIcon$([self application], @"-72"))
 481                     return [UIImage imageWithContentsOfFile:path72];
 482             if (NSString *path = $pathForIcon$([self application]))
 483                 if (UIImage *image = [UIImage imageWithContentsOfFile:path]) {
 484                     float width;
 485                     if ([$SBIcon respondsToSelector:@selector(defaultIconImageSize)])
 486                         width = [$SBIcon defaultIconImageSize].width;
 487                     else
 488                         width = 59;
 489                     return width == 59 ? image : [image _imageScaledToProportion:(width / 59.0) interpolationQuality:5];
 490                 }
 491         }
 492     return _SBApplicationIcon$generateIconImage$(self, sel, type);
 493 }
 494
 495 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 496     if (Debug_)
 497         NSLog(@"WB:Debug:Widget(%@:%@)", [self displayIdentifier], [self displayName]);
 498     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 499         return [UIImage imageWithContentsOfFile:path];
 500     return _SBWidgetApplicationIcon$icon(self, sel);
 501 }
 502
 503 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 504     if (Debug_)
 505         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 506     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 507         return [UIImage imageWithContentsOfFile:path];
 508     return _SBBookmarkIcon$icon(self, sel);
 509 }
 510
 511 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 512     if (NSString *path = $pathForIcon$(self))
 513         return path;
 514     return _SBApplication$pathForIcon(self, sel);
 515 }
 516
 517 static UIImage *CachedImageAtPath(NSString *path) {
 518     path = [path stringByResolvingSymlinksInPath];
 519     UIImage *image = [PathImages_ objectForKey:path];
 520     if (image != nil)
 521         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 522     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 523     if (image != nil)
 524         image = [image autorelease];
 525     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 526     return image;
 527 }
 528
 529 MSHook(CGImageSourceRef, CGImageSourceCreateWithURL, CFURLRef url, CFDictionaryRef options) {
 530     if (Debug_)
 531         NSLog(@"WB:Debug: CGImageSourceCreateWithURL(\"%@\", %s)", url, options);
 532     NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]);
 533     if (NSString *path = (NSString *) CFURLCopyFileSystemPath(url, kCFURLPOSIXPathStyle))
 534         if (NSString *themed = [path wb$themedPath])
 535             if (themed != path)
 536                 url = (CFURLRef) [NSURL fileURLWithPath:themed];
 537     CGImageSourceRef source(_CGImageSourceCreateWithURL(url, options));
 538     [pool release];
 539     return source;
 540 }
 541
 542 MSHook(CGImageRef, _UIImageRefAtPath, NSString *name, bool cache, UIImageOrientation *orientation, float *scale) {
 543     if (Debug_)
 544         NSLog(@"WB:Debug: _UIImageRefAtPath(\"%@\")", name);
 545
 546     NSString *themed([name wb$themedPath]);
 547
 548     if (false && SpringBoard_ && SummerBoard_ && themed == name) {
 549         if ([name isEqualToString:@"/System/Library/CoreServices/SpringBoard.app/SBDockBGT-Portrait.png"])
 550             if (NSString *path = $getTheme$([NSArray arrayWithObject:@"Dock.png"])) {
 551                 UIImage *image([UIImage imageWithContentsOfFile:path]);
 552                 CGImageRef ref([[image _imageScaledToProportion:2.4 interpolationQuality:5] imageRef]);
 553                 CGImageRetain(ref);
 554                 return ref;
 555             }
 556     }
 557
 558     return __UIImageRefAtPath(themed, cache, orientation, scale);
 559 }
 560
 561 /*MSHook(UIImage *, _UIImageAtPath, NSString *name, NSBundle *bundle) {
 562     if (bundle == nil)
 563         return __UIImageAtPath(name, nil);
 564     else {
 565         NSString *key = [NSString stringWithFormat:@"B:%@/%@", [bundle bundleIdentifier], name];
 566         UIImage *image = [PathImages_ objectForKey:key];
 567         if (image != nil)
 568             return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 569         if (Debug_)
 570             NSLog(@"WB:Debug: _UIImageAtPath(\"%@\", %@)", name, bundle);
 571         if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 572             image = CachedImageAtPath(path);
 573         if (image == nil)
 574             image = __UIImageAtPath(name, bundle);
 575         [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
 576         return image;
 577     }
 578 }*/
 579
 580 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 581     NSBundle *bundle = [NSBundle mainBundle];
 582     if (Debug_)
 583         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 584     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 585         return CachedImageAtPath(path);
 586     return __UIApplicationImageWithName(name);
 587 }
 588
 589 #define WBDelegate(delegate) \
 590     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 591         if (Engineer_) \
 592             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 593         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 594             return sig; \
 595         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 596         return nil; \
 597     } \
 598 \
 599     - (void) forwardInvocation:(NSInvocation*)inv { \
 600         SEL sel = [inv selector]; \
 601         if ([delegate respondsToSelector:sel]) \
 602             [inv invokeWithTarget:delegate]; \
 603         else \
 604             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 605     }
 606
 607 MSHook(NSString *, NSBundle$pathForResource$ofType$, NSBundle *self, SEL sel, NSString *resource, NSString *type) {
 608     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 609     if (Debug_)
 610         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 611     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 612         return path;
 613     return _NSBundle$pathForResource$ofType$(self, sel, resource, type);
 614 }
 615
 616 void $setBarStyle$_(NSString *name, int &style) {
 617     if (Debug_)
 618         NSLog(@"WB:Debug:%@Style:%d", name, style);
 619     NSNumber *number = nil;
 620     if (number == nil)
 621         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 622     if (number == nil)
 623         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 624     if (number != nil) {
 625         style = [number intValue];
 626         if (Debug_)
 627             NSLog(@"WB:Debug:%@Style=%d", name, style);
 628     }
 629 }
 630
 631 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 632     NSBundle *bundle([NSBundle mainBundle]);
 633
 634     CFLocaleRef locale(CFLocaleCopyCurrent());
 635     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 636     CFRelease(locale);
 637
 638     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 639
 640     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"d" table:@"SpringBoard"]);
 641     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 642     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"cccc" table:@"SpringBoard"]);
 643     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 644
 645     CFRelease(now);
 646
 647     CFRelease(formatter);
 648
 649     NSString *datestyle([@""
 650         "font-family: Helvetica; "
 651         "font-weight: bold; "
 652         "color: #333333; "
 653         "alpha: 1.0; "
 654     "" stringByAppendingString:(IsWild_
 655         ? @"font-size: 54px; "
 656         : @"font-size: 39px; "
 657     )]);
 658
 659     NSString *daystyle([@""
 660         "font-family: Helvetica; "
 661         "font-weight: bold; "
 662         "color: white; "
 663         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 664     "" stringByAppendingString:(IsWild_
 665         ? @"font-size: 11px; "
 666         : @"font-size: 9px; "
 667     )]);
 668
 669     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 670         datestyle = [datestyle stringByAppendingString:style];
 671     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 672         daystyle = [daystyle stringByAppendingString:style];
 673
 674     float width([self bounds].size.width);
 675     float leeway(10);
 676     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 677     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 678
 679     unsigned base0(IsWild_ ? 89 : 70);
 680     if ($GSFontGetUseLegacyFontMetrics())
 681         base0 = base0 + 1;
 682     unsigned base1(IsWild_ ? 18 : 16);
 683
 684     if (Four_) {
 685         ++base0;
 686         ++base1;
 687     }
 688
 689     [(NSString *)date drawAtPoint:CGPointMake(
 690         (width + 1 - datesize.width) / 2, (base0 - datesize.height) / 2
 691     ) withStyle:datestyle];
 692
 693     [(NSString *)day drawAtPoint:CGPointMake(
 694         (width + 1 - daysize.width) / 2, (base1 - daysize.height) / 2
 695     ) withStyle:daystyle];
 696
 697     CFRelease(date);
 698     CFRelease(day);
 699 }
 700
 701 /*static id UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$(UINavigationBarBackground<WinterBoard> *self, SEL sel, CGRect frame, int style, UIColor *tint) {
 702 _trace();
 703
 704     if (NSNumber *number = [Info_ objectForKey:@"NavigationBarStyle"])
 705         style = [number intValue];
 706
 707     if (UIColor *color = [Info_ wb$colorForKey:@"NavigationBarTint"])
 708         tint = color;
 709
 710     return [self wb$initWithFrame:frame withBarStyle:style withTintColor:tint];
 711 }*/
 712
 713 /*static id UINavigationBar$initWithCoder$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame, NSCoder *coder) {
 714     self = [self wb$initWithCoder:coder];
 715     if (self == nil)
 716         return nil;
 717     UINavigationBar$setBarStyle$_(self);
 718     return self;
 719 }
 720
 721 static id UINavigationBar$initWithFrame$(SBAppWindow<WinterBoard> *self, SEL sel, CGRect frame) {
 722     self = [self wb$initWithFrame:frame];
 723     if (self == nil)
 724         return nil;
 725     UINavigationBar$setBarStyle$_(self);
 726     return self;
 727 }*/
 728
 729 MSHook(void, UIToolbar$setBarStyle$, UIToolbar *self, SEL sel, int style) {
 730     $setBarStyle$_(@"Toolbar", style);
 731     return _UIToolbar$setBarStyle$(self, sel, style);
 732 }
 733
 734 MSHook(void, UINavigationBar$setBarStyle$, UINavigationBar *self, SEL sel, int style) {
 735     $setBarStyle$_(@"NavigationBar", style);
 736     return _UINavigationBar$setBarStyle$(self, sel, style);
 737 }
 738
 739 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 740     [[self superview] setBackgroundColor:[UIColor clearColor]];
 741     _SBButtonBar$didMoveToSuperview(self, sel);
 742 }
 743
 744 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 745     [[self superview] setBackgroundColor:[UIColor clearColor]];
 746     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 747 }
 748
 749 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 750     if (Debug_)
 751         NSLog(@"WB:Debug:DefaultDesktopImage");
 752     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 753         return [UIImage imageWithContentsOfFile:path];
 754     return _UIImage$defaultDesktopImage(self, sel);
 755 }
 756
 757 static NSArray *Wallpapers_;
 758 static bool Papered_;
 759 static bool Docked_;
 760 static NSString *WallpaperFile_;
 761 static UIImageView *WallpaperImage_;
 762 static UIWebDocumentView *WallpaperPage_;
 763 static NSURL *WallpaperURL_;
 764
 765 #define _release(object) \
 766     do if (object != nil) { \
 767         [object release]; \
 768         object = nil; \
 769     } while (false)
 770
 771 MSHook(id, SBUIController$init, SBUIController *self, SEL sel) {
 772     self = _SBUIController$init(self, sel);
 773     if (self == nil)
 774         return nil;
 775
 776     UIDevice *device([UIDevice currentDevice]);
 777     IsWild_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat];
 778
 779     BOOL (*GSSystemHasCapability)(CFStringRef) = reinterpret_cast<BOOL (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, "GSSystemHasCapability"));
 780
 781     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
 782         [Info_ setObject:[NSNumber numberWithBool:(
 783             !(Papered_ || GSSystemHasCapability != NULL && GSSystemHasCapability(CFSTR("homescreen-wallpaper"))) ||
 784             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
 785             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
 786         )] forKey:@"UndockedIconLabels"];
 787
 788     if (Debug_)
 789         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
 790
 791     if (Papered_) {
 792         UIImageView *&_wallpaperView(MSHookIvar<UIImageView *>(self, "_wallpaperView"));
 793         if (&_wallpaperView != NULL) {
 794             [_wallpaperView removeFromSuperview];
 795             [_wallpaperView release];
 796             _wallpaperView = nil;
 797         }
 798     }
 799
 800     UIView *&_contentLayer(MSHookIvar<UIView *>(self, "_contentLayer"));
 801     UIView *&_contentView(MSHookIvar<UIView *>(self, "_contentView"));
 802
 803     UIView **player;
 804     if (&_contentLayer != NULL)
 805         player = &_contentLayer;
 806     else if (&_contentView != NULL)
 807         player = &_contentView;
 808     else
 809         player = NULL;
 810     UIView *layer(player == NULL ? nil : *player);
 811
 812     UIWindow *window([[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]);
 813     UIView *content([[[UIView alloc] initWithFrame:[window frame]] autorelease]);
 814     [window setContentView:content];
 815
 816     UIWindow *&_window(MSHookIvar<UIWindow *>(self, "_window"));
 817     [window setBackgroundColor:[_window backgroundColor]];
 818     [_window setBackgroundColor:[UIColor clearColor]];
 819
 820     [window setLevel:-1000];
 821     [window setHidden:NO];
 822
 823     /*if (player != NULL)
 824         *player = content;*/
 825
 826     [content setBackgroundColor:[layer backgroundColor]];
 827     [layer setBackgroundColor:[UIColor clearColor]];
 828
 829     UIView *indirect;
 830     if (!SummerBoard_ || !IsWild_)
 831         indirect = content;
 832     else {
 833         CGRect bounds([content bounds]);
 834         bounds.origin.y = -30;
 835         indirect = [[[UIView alloc] initWithFrame:bounds] autorelease];
 836         [content addSubview:indirect];
 837         [indirect zoomToScale:2.4];
 838     }
 839
 840     _release(WallpaperFile_);
 841     _release(WallpaperImage_);
 842     _release(WallpaperPage_);
 843     _release(WallpaperURL_);
 844
 845     if (NSString *theme = $getTheme$(Wallpapers_, true)) {
 846         NSString *mp4 = [theme stringByAppendingPathComponent:@"Wallpaper.mp4"];
 847         if ([Manager_ fileExistsAtPath:mp4]) {
 848 #if UseAVController
 849             NSError *error;
 850
 851             static AVController *controller_(nil);
 852             if (controller_ == nil) {
 853                 AVQueue *queue([AVQueue avQueue]);
 854                 controller_ = [[AVController avControllerWithQueue:queue error:&error] retain];
 855             }
 856
 857             AVQueue *queue([controller_ queue]);
 858
 859             UIView *video([[[UIView alloc] initWithFrame:[indirect bounds]] autorelease]);
 860             [controller_ setLayer:[video _layer]];
 861
 862             AVItem *item([[[AVItem alloc] initWithPath:mp4 error:&error] autorelease]);
 863             [queue appendItem:item error:&error];
 864
 865             [controller_ play:&error];
 866 #elif UseMPMoviePlayerController
 867             NSURL *url([NSURL fileURLWithPath:mp4]);
 868             MPMoviePlayerController *controller = [[$MPMoviePlayerController alloc] initWithContentURL:url];
 869             controller.movieControlMode = MPMovieControlModeHidden;
 870             [controller play];
 871 #else
 872             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[indirect bounds]] autorelease];
 873             [video setMovieWithPath:mp4];
 874             [video setRepeatMode:1];
 875             [video setRepeatGap:-1];
 876             [video playFromBeginning];;
 877 #endif
 878
 879             [indirect addSubview:video];
 880         }
 881
 882         NSString *png = [theme stringByAppendingPathComponent:@"Wallpaper.png"];
 883         NSString *jpg = [theme stringByAppendingPathComponent:@"Wallpaper.jpg"];
 884
 885         NSString *path;
 886         if ([Manager_ fileExistsAtPath:png])
 887             path = png;
 888         else if ([Manager_ fileExistsAtPath:jpg])
 889             path = jpg;
 890         else path = nil;
 891
 892         UIImage *image;
 893         if (path != nil) {
 894             image = [[UIImage alloc] initWithContentsOfFile:path];
 895             if (image != nil)
 896                 image = [image autorelease];
 897         } else image = nil;
 898
 899         if (image != nil) {
 900             WallpaperFile_ = [path retain];
 901             WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 902             if (NSNumber *number = [Info_ objectForKey:@"WallpaperAlpha"])
 903                 [WallpaperImage_ setAlpha:[number floatValue]];
 904             [indirect addSubview:WallpaperImage_];
 905         }
 906
 907         NSString *html = [theme stringByAppendingPathComponent:@"Wallpaper.html"];
 908         if ([Manager_ fileExistsAtPath:html]) {
 909             CGRect bounds = [indirect bounds];
 910
 911             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 912             [view setAutoresizes:true];
 913
 914             WallpaperPage_ = [view retain];
 915             WallpaperURL_ = [[NSURL fileURLWithPath:html] retain];
 916
 917             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 918
 919             [view setBackgroundColor:[UIColor clearColor]];
 920             if ([view respondsToSelector:@selector(setDrawsBackground:)])
 921                 [view setDrawsBackground:NO];
 922             [[view webView] setDrawsBackground:NO];
 923
 924             [indirect addSubview:view];
 925         }
 926     }
 927
 928     for (size_t i(0), e([themes_ count]); i != e; ++i) {
 929         NSString *theme = [themes_ objectAtIndex:(e - i - 1)];
 930         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
 931         if ([Manager_ fileExistsAtPath:html]) {
 932             CGRect bounds = [indirect bounds];
 933
 934             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 935             [view setAutoresizes:true];
 936
 937             NSURL *url = [NSURL fileURLWithPath:html];
 938             [view loadRequest:[NSURLRequest requestWithURL:url]];
 939
 940             [view setBackgroundColor:[UIColor clearColor]];
 941             if ([view respondsToSelector:@selector(setDrawsBackground:)])
 942                 [view setDrawsBackground:NO];
 943             [[view webView] setDrawsBackground:NO];
 944
 945             [indirect addSubview:view];
 946         }
 947     }
 948
 949     return self;
 950 }
 951
 952 MSHook(void, SBAwayView$updateDesktopImage$, SBAwayView *self, SEL sel, UIImage *image) {
 953     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
 954     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
 955
 956     if (path != nil && _backgroundView != nil)
 957         path = nil;
 958
 959     _SBAwayView$updateDesktopImage$(self, sel, image);
 960
 961     if (path != nil) {
 962         CGRect bounds = [self bounds];
 963
 964         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 965         [view setAutoresizes:true];
 966
 967         if (WallpaperPage_ != nil)
 968             [WallpaperPage_ release];
 969         WallpaperPage_ = [view retain];
 970
 971         if (WallpaperURL_ != nil)
 972             [WallpaperURL_ release];
 973         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 974
 975         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 976
 977         [[view webView] setDrawsBackground:false];
 978         [view setBackgroundColor:[UIColor clearColor]];
 979
 980         [self insertSubview:view aboveSubview:_backgroundView];
 981     }
 982 }
 983
 984 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
 985 extern "C" CGColorRef CGGStateGetFillColor(void *);
 986 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
 987 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
 988
 989 /* WBTimeLabel {{{ */
 990 @interface WBTimeLabel : NSProxy {
 991     NSString *time_;
 992     _transient SBStatusBarTimeView *view_;
 993 }
 994
 995 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
 996
 997 @end
 998
 999 @implementation WBTimeLabel
1000
1001 - (void) dealloc {
1002     [time_ release];
1003     [super dealloc];
1004 }
1005
1006 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
1007     time_ = [time retain];
1008     view_ = view;
1009     return self;
1010 }
1011
1012 - (NSString *) description {
1013     return time_;
1014 }
1015
1016 WBDelegate(time_)
1017
1018 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
1019     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
1020         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
1021
1022         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
1023             "font-family: Helvetica; "
1024             "font-weight: bold; "
1025             "font-size: 14px; "
1026             "color: %@; "
1027         "%@", _mode ? @"white" : @"black", custom]];
1028
1029         return CGSizeZero;
1030     }
1031
1032     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
1033 }
1034
1035 @end
1036 /* }}} */
1037 /* WBBadgeLabel {{{ */
1038 @interface WBBadgeLabel : NSProxy {
1039     NSString *badge_;
1040 }
1041
1042 - (id) initWithBadge:(NSString *)badge;
1043 - (NSString *) description;
1044
1045 @end
1046
1047 @implementation WBBadgeLabel
1048
1049 - (void) dealloc {
1050     [badge_ release];
1051     [super dealloc];
1052 }
1053
1054 - (id) initWithBadge:(NSString *)badge {
1055     badge_ = [badge retain];
1056     return self;
1057 }
1058
1059 - (NSString *) description {
1060     return [badge_ description];
1061 }
1062
1063 WBDelegate(badge_)
1064
1065 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
1066     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
1067         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
1068             "font-family: Helvetica; "
1069             "font-weight: bold; "
1070             "font-size: 17px; "
1071             "color: white; "
1072         "%@", custom]];
1073
1074         return CGSizeZero;
1075     }
1076
1077     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
1078 }
1079
1080 @end
1081 /* }}} */
1082
1083 MSHook(void, SBIcon$setAlpha$, SBIcon *self, SEL sel, float alpha) {
1084     if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"])
1085         alpha = [number floatValue];
1086     return _SBIcon$setAlpha$(self, sel, alpha);
1087 }
1088
1089 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
1090     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
1091         id &_badge(MSHookIvar<id>(self, "_badge"));
1092         if (_badge != nil)
1093             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
1094                 _badge = label;
1095     } return self;
1096 }
1097
1098 void SBStatusBarController$setStatusBarMode(int &mode) {
1099     if (Debug_)
1100         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
1101     if (mode < 100) // 104:hidden 105:glowing
1102         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
1103             mode = [number intValue];
1104 }
1105
1106 /*MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int animation) {
1107     NSLog(@"mode:%d orientation:%d duration:%f animation:%d", mode, orientation, duration, animation);
1108     SBStatusBarController$setStatusBarMode(mode);
1109     return _SBStatusBarController$setStatusBarMode$orientation$duration$animation$(self, sel, mode, orientation, duration, animation);
1110 }*/
1111
1112 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int fenceID, int animation) {
1113     //NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d", mode, orientation, duration, fenceID, animation);
1114     SBStatusBarController$setStatusBarMode(mode);
1115     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, fenceID, animation);
1116 }
1117
1118 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int fenceID, int animation, double startTime) {
1119     //NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d startTime:%f", mode, orientation, duration, fenceID, animation, startTime);
1120     SBStatusBarController$setStatusBarMode(mode);
1121     //NSLog(@"mode=%u", mode);
1122     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$(self, sel, mode, orientation, duration, fenceID, animation, startTime);
1123 }
1124
1125 /*MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
1126     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
1127         mode = [number intValue];
1128     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
1129 }*/
1130
1131 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
1132     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
1133     if (Debug_)
1134         NSLog(@"operatorNameStyle= %@", style);
1135     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
1136         style = [NSString stringWithFormat:@"%@; %@", style, custom];
1137     return style;
1138 }
1139
1140 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
1141     if (Debug_)
1142         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
1143     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
1144 }
1145
1146 // XXX: replace this with [SBStatusBarTimeView tile]
1147 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
1148     id &_time(MSHookIvar<id>(self, "_time"));
1149     if (_time != nil && [_time class] != [WBTimeLabel class])
1150         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
1151     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
1152 }
1153
1154 @interface UIView (WinterBoard)
1155 - (bool) wb$isWBImageView;
1156 - (void) wb$logHierarchy;
1157 @end
1158
1159 @implementation UIView (WinterBoard)
1160
1161 - (bool) wb$isWBImageView {
1162     return false;
1163 }
1164
1165 - (void) wb$logHierarchy {
1166     WBLogHierarchy(self);
1167 }
1168
1169 @end
1170
1171 @interface WBImageView : UIImageView {
1172 }
1173
1174 - (bool) wb$isWBImageView;
1175 - (void) wb$updateFrame;
1176 @end
1177
1178 @implementation WBImageView
1179
1180 - (bool) wb$isWBImageView {
1181     return true;
1182 }
1183
1184 - (void) wb$updateFrame {
1185     CGRect frame([self frame]);
1186     frame.origin.y = 0;
1187
1188     for (UIView *view(self); ; ) {
1189         view = [view superview];
1190         if (view == nil)
1191             break;
1192         frame.origin.y -= [view frame].origin.y;
1193     }
1194
1195     [self setFrame:frame];
1196 }
1197
1198 @end
1199
1200 MSHook(void, SBIconList$setFrame$, SBIconList *self, SEL sel, CGRect frame) {
1201     NSArray *subviews([self subviews]);
1202     WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
1203     if (view != nil && [view wb$isWBImageView])
1204         [view wb$updateFrame];
1205     _SBIconList$setFrame$(self, sel, frame);
1206 }
1207
1208 MSHook(void, SBIconController$noteNumberOfIconListsChanged, SBIconController *self, SEL sel) {
1209     SBIconModel *&_iconModel(MSHookIvar<SBIconModel *>(self, "_iconModel"));
1210     NSArray *lists([_iconModel iconLists]);
1211
1212     for (unsigned i(0), e([lists count]); i != e; ++i)
1213         if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Page%u.png", i]])) {
1214             SBIconList *list([lists objectAtIndex:i]);
1215             NSArray *subviews([list subviews]);
1216
1217             WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
1218             if (view == nil || ![view wb$isWBImageView]) {
1219                 view = [[[WBImageView alloc] init] autorelease];
1220                 [list insertSubview:view atIndex:0];
1221             }
1222
1223             UIImage *image([UIImage imageWithContentsOfFile:path]);
1224
1225             CGRect frame([view frame]);
1226             frame.size = [image size];
1227             [view setFrame:frame];
1228
1229             [view setImage:image];
1230             [view wb$updateFrame];
1231         }
1232
1233     return _SBIconController$noteNumberOfIconListsChanged(self, sel);
1234 }
1235
1236 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
1237     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
1238     if (self != nil)
1239         [self setClipsToBounds:NO];
1240     return self;
1241 }
1242
1243 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
1244     id &_label(MSHookIvar<id>(self, "_label"));
1245     if (![Info_ wb$boolForKey:@"UndockedIconLabels"])
1246         docked = true;
1247     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
1248         [_label setInDock:docked];
1249     return _SBIconLabel$setInDock$(self, sel, docked);
1250 }
1251
1252 MSHook(BOOL, SBDockIconListView$shouldShowNewDock, id self, SEL sel) {
1253     return SummerBoard_ && Docked_ ? NO : _SBDockIconListView$shouldShowNewDock(self, sel);
1254 }
1255
1256 MSHook(void, SBDockIconListView$setFrame$, id self, SEL sel, CGRect frame) {
1257     _SBDockIconListView$setFrame$(self, sel, frame);
1258 }
1259
1260 MSHook(NSString *, NSBundle$localizedStringForKey$value$table$, NSBundle *self, SEL sel, NSString *key, NSString *value, NSString *table) {
1261     NSString *identifier = [self bundleIdentifier];
1262     NSLocale *locale = [NSLocale currentLocale];
1263     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
1264     if (Debug_)
1265         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
1266     NSString *file = table == nil ? @"Localizable" : table;
1267     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
1268     NSDictionary *strings;
1269     if ((strings = [Strings_ objectForKey:name]) != nil) {
1270         if (static_cast<id>(strings) != [NSNull null]) strings:
1271             if (NSString *value = [strings objectForKey:key])
1272                 return value;
1273     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
1274         language, file
1275     ], self, false)) {
1276         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
1277             [Strings_ setObject:[strings autorelease] forKey:name];
1278             goto strings;
1279         } else goto null;
1280     } else null:
1281         [Strings_ setObject:[NSNull null] forKey:name];
1282     return _NSBundle$localizedStringForKey$value$table$(self, sel, key, value, table);
1283 }
1284
1285 @class WebCoreFrameBridge;
1286 MSHook(CGSize, WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$, WebCoreFrameBridge *self, SEL sel, id node, float width) {
1287     if (node == nil)
1288         return CGSizeZero;
1289     void **core(reinterpret_cast<void **>([node _node]));
1290     if (core == NULL || core[6] == NULL)
1291         return CGSizeZero;
1292     return _WebCoreFrameBridge$renderedSizeOfNode$constrainedToWidth$(self, sel, node, width);
1293 }
1294
1295 MSHook(void, SBIconLabel$drawRect$, SBIconLabel *self, SEL sel, CGRect rect) {
1296     CGRect bounds = [self bounds];
1297
1298     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
1299
1300     int docked;
1301     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
1302     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
1303
1304     NSString *label(MSHookIvar<NSString *>(self, "_label"));
1305
1306     NSString *style = [NSString stringWithFormat:@""
1307         "font-family: Helvetica; "
1308         "font-weight: bold; "
1309         "color: %@; %@"
1310     "", (docked || !SummerBoard_ ? @"white" : @"#b3b3b3"), (IsWild_
1311         ? @"font-size: 12px; "
1312         : @"font-size: 11px; "
1313     )];
1314
1315     if (IsWild_)
1316         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px 1px 0px; "];
1317     else if (docked)
1318         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
1319
1320     bool ellipsis(false);
1321     float max = 75, width;
1322   width:
1323     width = [(ellipsis ? [label stringByAppendingString:@"..."] : label) sizeWithStyle:style forWidth:320].width;
1324
1325     if (width > max) {
1326         size_t length([label length]);
1327         float spacing((width - max) / (length - 1));
1328
1329         if (spacing > 1.25) {
1330             ellipsis = true;
1331             label = [label substringToIndex:(length - 1)];
1332             goto width;
1333         }
1334
1335         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", spacing]];
1336     }
1337
1338     if (ellipsis)
1339         label = [label stringByAppendingString:@"..."];
1340
1341     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
1342         style = [style stringByAppendingString:custom];
1343
1344     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
1345     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
1346 }
1347
1348 MSHook(void, CKMessageCell$addBalloonView$, id self, SEL sel, CKBalloonView *balloon) {
1349     _CKMessageCell$addBalloonView$(self, sel, balloon);
1350     [balloon setBackgroundColor:[UIColor clearColor]];
1351 }
1352
1353 MSHook(id, CKMessageCell$initWithStyle$reuseIdentifier$, id self, SEL sel, int style, NSString *reuse) {
1354     if ((self = _CKMessageCell$initWithStyle$reuseIdentifier$(self, sel, style, reuse)) != nil) {
1355         [[self contentView] setBackgroundColor:[UIColor clearColor]];
1356     } return self;
1357 }
1358
1359 MSHook(id, CKTimestampView$initWithStyle$reuseIdentifier$, id self, SEL sel, int style, NSString *reuse) {
1360     if ((self = _CKTimestampView$initWithStyle$reuseIdentifier$(self, sel, style, reuse)) != nil) {
1361         UILabel *&_label(MSHookIvar<UILabel *>(self, "_label"));
1362         [_label setBackgroundColor:[UIColor clearColor]];
1363     } return self;
1364 }
1365
1366 MSHook(void, CKTranscriptTableView$setSeparatorStyle$, id self, SEL sel, int style) {
1367     _CKTranscriptTableView$setSeparatorStyle$(self, sel, UITableViewCellSeparatorStyleNone);
1368 }
1369
1370 MSHook(id, CKTranscriptTableView$initWithFrame$style$, id self, SEL sel, CGRect frame, int style) {
1371     _trace();
1372     if ((self = _CKTranscriptTableView$initWithFrame$style$(self, sel, frame, style)) != nil) {
1373         [self setSeparatorStyle:UITableViewCellSeparatorStyleNone];
1374     } return self;
1375 }
1376
1377 MSHook(void, TranscriptController$loadView, mSMSMessageTranscriptController *self, SEL sel) {
1378     _TranscriptController$loadView(self, sel);
1379
1380     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
1381         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
1382             [image autorelease];
1383
1384             UIView *&_transcriptTable(MSHookIvar<UIView *>(self, "_transcriptTable"));
1385             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
1386             UIView *table;
1387             if (&_transcriptTable != NULL)
1388                 table = _transcriptTable;
1389             else if (&_transcriptLayer != NULL)
1390                 table = _transcriptLayer;
1391             else
1392                 table = nil;
1393
1394             UIView *placard(table != nil ? [table superview] : MSHookIvar<UIView *>(self, "_backPlacard"));
1395             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
1396
1397             if (table == nil)
1398                 [placard insertSubview:background atIndex:0];
1399             else {
1400                 [table setBackgroundColor:[UIColor clearColor]];
1401                 [placard insertSubview:background belowSubview:table];
1402             }
1403         }
1404 }
1405
1406 MSHook(UIImage *, _UIImageWithName, NSString *name) {
1407     if (Debug_)
1408         NSLog(@"WB:Debug: _UIImageWithName(\"%@\")", name);
1409     if (name == nil)
1410         return nil;
1411
1412     int identifier;
1413     bool packed;
1414
1415     if (_UIPackedImageTableGetIdentifierForName != NULL)
1416         packed = _UIPackedImageTableGetIdentifierForName(name, &identifier);
1417     else if (_UISharedImageNameGetIdentifier != NULL) {
1418         identifier = _UISharedImageNameGetIdentifier(name);
1419         packed = identifier != -1;
1420     } else {
1421         identifier = -1;
1422         packed = false;
1423     }
1424
1425     if (Debug_)
1426         NSLog(@"WB:Debug: _UISharedImageNameGetIdentifier(\"%@\") = %d", name, identifier);
1427
1428     if (!packed)
1429         return __UIImageWithName(name);
1430     else {
1431         NSNumber *key([NSNumber numberWithInt:identifier]);
1432         UIImage *image([UIImages_ objectForKey:key]);
1433         if (image != nil)
1434             return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithName(name) : image;
1435         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true)) {
1436             image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
1437             if (image != nil)
1438                 [image autorelease];
1439         }
1440         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1441         return image == nil ? __UIImageWithName(name) : image;
1442     }
1443 }
1444
1445 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
1446     NSString *key([NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name]);
1447     UIImage *image([PathImages_ objectForKey:key]);
1448     if (image != nil)
1449         return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithNameInDomain(name, domain) : image;
1450     if (Debug_)
1451         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
1452     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])) {
1453         image = [[UIImage alloc] initWithContentsOfFile:path];
1454         if (image != nil)
1455             [image autorelease];
1456     }
1457     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1458     return image == nil ? __UIImageWithNameInDomain(name, domain) : image;
1459 }
1460
1461 MSHook(GSFontRef, GSFontCreateWithName, const char *name, GSFontSymbolicTraits traits, float size) {
1462     if (Debug_)
1463         NSLog(@"WB:Debug: GSFontCreateWithName(\"%s\", %f)", name, size);
1464     if (NSString *font = [Info_ objectForKey:[NSString stringWithFormat:@"FontName-%s", name]])
1465         name = [font UTF8String];
1466     //if (NSString *scale = [Info_ objectForKey:[NSString stringWithFormat:@"FontScale-%s", name]])
1467     //    size *= [scale floatValue];
1468     return _GSFontCreateWithName(name, traits, size);
1469 }
1470
1471 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
1472 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
1473
1474 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
1475
1476 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
1477     if (Debug_)
1478         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %p, %u)", a0, a1, a2);
1479     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
1480     if (Debug_)
1481         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
1482
1483     if (value) {
1484         NSString *path = [NSString stringWithUTF8String:a1];
1485         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
1486             NSString *file = [path substringFromIndex:31];
1487             for (NSString *theme in themes_) {
1488                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1489                 if ([Manager_ fileExistsAtPath:path]) {
1490                     strcpy(a1, [path UTF8String]);
1491                     continue;
1492                 }
1493             }
1494         }
1495     }
1496     return value;
1497 }
1498
1499 static void ChangeWallpaper(
1500     CFNotificationCenterRef center,
1501     void *observer,
1502     CFStringRef name,
1503     const void *object,
1504     CFDictionaryRef info
1505 ) {
1506     if (Debug_)
1507         NSLog(@"WB:Debug:ChangeWallpaper!");
1508
1509     UIImage *image;
1510     if (WallpaperFile_ != nil) {
1511         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1512         if (image != nil)
1513             image = [image autorelease];
1514     } else image = nil;
1515
1516     if (WallpaperImage_ != nil)
1517         [WallpaperImage_ setImage:image];
1518     if (WallpaperPage_ != nil)
1519         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1520
1521 }
1522
1523 #define WBRename(name, sel, imp) \
1524     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1525
1526 template <typename Type_>
1527 static void nlset(Type_ &function, struct nlist *nl, size_t index) {
1528     struct nlist &name(nl[index]);
1529     uintptr_t value(name.n_value);
1530     if ((name.n_desc & N_ARM_THUMB_DEF) != 0)
1531         value |= 0x00000001;
1532     function = reinterpret_cast<Type_>(value);
1533 }
1534
1535 template <typename Type_>
1536 static void dlset(Type_ &function, const char *name) {
1537     function = reinterpret_cast<Type_>(dlsym(RTLD_DEFAULT, name));
1538 }
1539
1540 /*static void WBImage(const struct mach_header* mh, intptr_t vmaddr_slide) {
1541     uint32_t count(_dyld_image_count());
1542     for (uint32_t index(0); index != count; ++index)
1543         if (_dyld_get_image_header(index) == mh) {
1544             CGImageSourceRef (*CGImageSourceCreateWithURL)(CFURLRef url, CFDictionaryRef options);
1545             dlset(CGImageSourceCreateWithURL, "CGImageSourceCreateWithURL");
1546             MSHookFunction(&CGImageSourceCreateWithURL, &$CGImageSourceCreateWithURL, &_CGImageSourceCreateWithURL);
1547         }
1548 }*/
1549
1550 extern "C" void WBInitialize() {
1551     NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]);
1552
1553     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1554
1555     NSLog(@"WB:Notice: WinterBoard");
1556
1557     dlset(_GSFontGetUseLegacyFontMetrics, "GSFontGetUseLegacyFontMetrics");
1558
1559     //if ([NSBundle bundleWithIdentifier:@"com.apple.ImageIO.framework"] != nil)
1560         MSHookFunction(&CGImageSourceCreateWithURL, &$CGImageSourceCreateWithURL, &_CGImageSourceCreateWithURL);
1561     //else
1562     //    _dyld_register_func_for_add_image(&WBImage);
1563
1564     struct nlist nl[8];
1565
1566     if ([NSBundle bundleWithIdentifier:@"com.apple.UIKit"] != nil) {
1567 // UIKit {{{
1568         memset(nl, 0, sizeof(nl));
1569         nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1570         nl[1].n_un.n_name = (char *) "__UIImageAtPath";
1571         nl[2].n_un.n_name = (char *) "__UIImageRefAtPath";
1572         nl[3].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1573         nl[4].n_un.n_name = (char *) "__UIKitBundle";
1574         nl[5].n_un.n_name = (char *) "__UIPackedImageTableGetIdentifierForName";
1575         nl[6].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1576         nlist(UIKit, nl);
1577
1578         nlset(_UIApplicationImageWithName, nl, 0);
1579         nlset(_UIImageAtPath, nl, 1);
1580         nlset(_UIImageRefAtPath, nl, 2);
1581         nlset(_UIImageWithNameInDomain, nl, 3);
1582         nlset(_UIKitBundle, nl, 4);
1583         nlset(_UIPackedImageTableGetIdentifierForName, nl, 5);
1584         nlset(_UISharedImageNameGetIdentifier, nl, 6);
1585
1586         MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1587         MSHookFunction(_UIImageRefAtPath, &$_UIImageRefAtPath, &__UIImageRefAtPath);
1588         MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1589         MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1590 // }}}
1591     }
1592
1593     MSHookFunction(&GSFontCreateWithName, &$GSFontCreateWithName, &_GSFontCreateWithName);
1594
1595     if (dlopen(AudioToolbox, RTLD_LAZY | RTLD_NOLOAD) != NULL) {
1596 // AudioToolbox {{{
1597         struct nlist nl[2];
1598         memset(nl, 0, sizeof(nl));
1599         nl[0].n_un.n_name = (char *) "__Z24GetFileNameForThisActionmPcRb";
1600         nlist(AudioToolbox, nl);
1601         nlset(_Z24GetFileNameForThisActionmPcRb, nl, 0);
1602         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1603 // }}}
1604     }
1605
1606     $NSBundle = objc_getClass("NSBundle");
1607
1608     _NSBundle$localizedStringForKey$value$table$ = MSHookMessage($NSBundle, @selector(localizedStringForKey:value:table:), &$NSBundle$localizedStringForKey$value$table$);
1609     _NSBundle$pathForResource$ofType$ = MSHookMessage($NSBundle, @selector(pathForResource:ofType:), &$NSBundle$pathForResource$ofType$);
1610
1611     $UIImage = objc_getClass("UIImage");
1612     $UINavigationBar = objc_getClass("UINavigationBar");
1613     $UIToolbar = objc_getClass("UIToolbar");
1614
1615     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1616
1617     //WBRename("UINavigationBar", @selector(initWithCoder:), (IMP) &UINavigationBar$initWithCoder$);
1618     //WBRename("UINavigationBarBackground", @selector(initWithFrame:withBarStyle:withTintColor:), (IMP) &UINavigationBarBackground$initWithFrame$withBarStyle$withTintColor$);
1619
1620     _UINavigationBar$setBarStyle$ = MSHookMessage($UINavigationBar, @selector(setBarStyle:), &$UINavigationBar$setBarStyle$);
1621     _UIToolbar$setBarStyle$ = MSHookMessage($UIToolbar, @selector(setBarStyle:), &$UIToolbar$setBarStyle$);
1622
1623     Manager_ = [[NSFileManager defaultManager] retain];
1624     UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1625     PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
1626     Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
1627     Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
1628     Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
1629
1630     themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1631
1632     if (NSDictionary *settings = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1633 // Load Settings {{{
1634         if (NSNumber *value = [settings objectForKey:@"SummerBoard"])
1635             SummerBoard_ = [value boolValue];
1636         if (NSNumber *value = [settings objectForKey:@"Debug"])
1637             Debug_ = [value boolValue];
1638
1639         NSArray *themes([settings objectForKey:@"Themes"]);
1640         if (themes == nil)
1641             if (NSString *theme = [settings objectForKey:@"Theme"])
1642                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1643                     theme, @"Name",
1644                     [NSNumber numberWithBool:true], @"Active",
1645                 nil]];
1646
1647         if (themes != nil)
1648             for (NSDictionary *theme in themes) {
1649                 NSNumber *active([theme objectForKey:@"Active"]);
1650                 if (![active boolValue])
1651                     continue;
1652
1653                 NSString *name([theme objectForKey:@"Name"]);
1654                 if (name == nil)
1655                     continue;
1656
1657                 NSString *theme(nil);
1658
1659                 #define testForTheme(format...) \
1660                     if (theme == nil) { \
1661                         NSString *path = [NSString stringWithFormat:format]; \
1662                         if ([Manager_ fileExistsAtPath:path]) { \
1663                             [themes_ addObject:path]; \
1664                             continue; \
1665                         } \
1666                     }
1667
1668                 testForTheme(@"/Library/Themes/%@.theme", name)
1669                 testForTheme(@"/Library/Themes/%@", name)
1670                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1671
1672             }
1673 // }}}
1674     }
1675
1676     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1677
1678     for (NSString *theme in themes_)
1679         if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1680             for (NSString *key in [info allKeys])
1681                 if ([Info_ objectForKey:key] == nil)
1682                     [Info_ setObject:[info objectForKey:key] forKey:key];
1683
1684     bool sms($getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]) != nil);
1685
1686     SpringBoard_ = [identifier isEqualToString:@"com.apple.springboard"];
1687
1688     if ([NSBundle bundleWithIdentifier:@"com.apple.chatkit"] != nil)
1689 // ChatKit {{{
1690         if (sms) {
1691             $CKMessageCell = objc_getClass("CKMessageCell");
1692             _CKMessageCell$addBalloonView$ = MSHookMessage($CKMessageCell, @selector(addBalloonView:), &$CKMessageCell$addBalloonView$);
1693             _CKMessageCell$initWithStyle$reuseIdentifier$ = MSHookMessage($CKMessageCell, @selector(initWithStyle:reuseIdentifier:), &$CKMessageCell$initWithStyle$reuseIdentifier$);
1694
1695             $CKTranscriptTableView = objc_getClass("CKTranscriptTableView");
1696             _CKTranscriptTableView$setSeparatorStyle$ = MSHookMessage($CKTranscriptTableView, @selector(setSeparatorStyle:), &$CKTranscriptTableView$setSeparatorStyle$);
1697             _CKTranscriptTableView$initWithFrame$style$ = MSHookMessage($CKTranscriptTableView, @selector(initWithFrame:style:), &$CKTranscriptTableView$initWithFrame$style$);
1698
1699             $CKTimestampView = objc_getClass("CKTimestampView");
1700             _CKTimestampView$initWithStyle$reuseIdentifier$ = MSHookMessage($CKTimestampView, @selector(initWithStyle:reuseIdentifier:), &$CKTimestampView$initWithStyle$reuseIdentifier$);
1701
1702             $CKTranscriptController = objc_getClass("CKTranscriptController");
1703             _TranscriptController$loadView = MSHookMessage($CKTranscriptController, @selector(loadView), &$TranscriptController$loadView);
1704         }
1705 // }}}
1706
1707     if ([identifier isEqualToString:@"com.apple.MobileSMS"]) {
1708 // MobileSMS {{{
1709         if (sms) {
1710             if (_TranscriptController$loadView == NULL) {
1711                 Class mSMSMessageTranscriptController = objc_getClass("mSMSMessageTranscriptController");
1712                 _TranscriptController$loadView = MSHookMessage(mSMSMessageTranscriptController, @selector(loadView), &$TranscriptController$loadView);
1713             }
1714         }
1715 // }}}
1716     } else if (SpringBoard_) {
1717 // SpringBoard {{{
1718         CFNotificationCenterAddObserver(
1719             CFNotificationCenterGetDarwinNotifyCenter(),
1720             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1721         );
1722
1723         if ($getTheme$([NSArray arrayWithObject:@"Wallpaper.mp4"]) != nil) {
1724             NSBundle *MediaPlayer([NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"]);
1725             if (MediaPlayer != nil)
1726                 [MediaPlayer load];
1727
1728             $MPMoviePlayerController = objc_getClass("MPMoviePlayerController");
1729             $MPVideoView = objc_getClass("MPVideoView");
1730         }
1731
1732         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
1733
1734         $SBApplication = objc_getClass("SBApplication");
1735         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
1736         $SBAwayView = objc_getClass("SBAwayView");
1737         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
1738         $SBButtonBar = objc_getClass("SBButtonBar");
1739         $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
1740         $SBDockIconListView = objc_getClass("SBDockIconListView");
1741         $SBIcon = objc_getClass("SBIcon");
1742         $SBIconBadge = objc_getClass("SBIconBadge");
1743         $SBIconController = objc_getClass("SBIconController");
1744         $SBIconLabel = objc_getClass("SBIconLabel");
1745         $SBIconList = objc_getClass("SBIconList");
1746         $SBIconModel = objc_getClass("SBIconModel");
1747         //$SBImageCache = objc_getClass("SBImageCache");
1748         $SBSearchView = objc_getClass("SBSearchView");
1749         $SBSearchTableViewCell = objc_getClass("SBSearchTableViewCell");
1750         $SBStatusBarContentsView = objc_getClass("SBStatusBarContentsView");
1751         $SBStatusBarController = objc_getClass("SBStatusBarController");
1752         $SBStatusBarOperatorNameView = objc_getClass("SBStatusBarOperatorNameView");
1753         $SBStatusBarTimeView = objc_getClass("SBStatusBarTimeView");
1754         $SBUIController = objc_getClass("SBUIController");
1755         $SBWidgetApplicationIcon = objc_getClass("SBWidgetApplicationIcon");
1756
1757         Four_ = $SBDockIconListView != nil;
1758
1759         WBRename(WebCoreFrameBridge, renderedSizeOfNode:constrainedToWidth:, renderedSizeOfNode$constrainedToWidth$);
1760
1761         if (SummerBoard_) {
1762             WBRename(SBApplication, pathForIcon, pathForIcon);
1763             WBRename(SBApplicationIcon, icon, icon);
1764             WBRename(SBApplicationIcon, generateIconImage:, generateIconImage$);
1765         }
1766
1767         WBRename(SBBookmarkIcon, icon, icon);
1768         WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1769         WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1770         WBRename(SBIcon, setAlpha:, setAlpha$);
1771         WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1772         WBRename(SBIconController, noteNumberOfIconListsChanged, noteNumberOfIconListsChanged);
1773         WBRename(SBUIController, init, init);
1774         WBRename(SBWidgetApplicationIcon, icon, icon);
1775
1776         WBRename(SBDockIconListView, setFrame:, setFrame$);
1777         MSHookMessage(object_getClass($SBDockIconListView), @selector(shouldShowNewDock), &$SBDockIconListView$shouldShowNewDock, &_SBDockIconListView$shouldShowNewDock);
1778
1779         WBRename(SBIconLabel, drawRect:, drawRect$);
1780         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1781         WBRename(SBIconLabel, setInDock:, setInDock$);
1782
1783         WBRename(SBIconList, setFrame:, setFrame$);
1784
1785         WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1786         WBRename(SBIconModel, cacheImagesForIcon:, cacheImagesForIcon$);
1787         WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1788         WBRename(SBIconModel, getCachedImagedForIcon:smallIcon:, getCachedImagedForIcon$smallIcon$);
1789
1790         WBRename(SBSearchView, initWithFrame:, initWithFrame$);
1791         WBRename(SBSearchTableViewCell, drawRect:, drawRect$);
1792         WBRename(SBSearchTableViewCell, initWithStyle:reuseIdentifier:, initWithStyle$reuseIdentifier$);
1793
1794         //WBRename(SBImageCache, initWithName:forImageWidth:imageHeight:initialCapacity:, initWithName$forImageWidth$imageHeight$initialCapacity$);
1795
1796         WBRename(SBAwayView, updateDesktopImage:, updateDesktopImage$);
1797         WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1798         //WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1799         //WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:animation:, setStatusBarMode$orientation$duration$animation$);
1800         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1801         WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:startTime:, setStatusBarMode$orientation$duration$fenceID$animation$startTime$);
1802         WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1803         WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1804         WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1805
1806         if (SummerBoard_)
1807             English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1808
1809         Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
1810 // }}}
1811     }
1812
1813     Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1814     Papered_ = $getTheme$(Wallpapers_) != nil;
1815
1816     Docked_ = $getTheme$([NSArray arrayWithObjects:@"Dock.png", nil]);
1817
1818     [pool release];
1819 }