Library.mm

   1 /* WinterBoard - Theme Manager for the iPhone
   2  * Copyright (C) 2008-2011  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     NSLog(@"%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 #include <sys/sysctl.h>
 105
 106 #include "WBMarkup.h"
 107
 108 extern "C" void __clear_cache (char *beg, char *end);
 109
 110 @protocol WinterBoard
 111 - (void *) _node;
 112 @end
 113
 114 Class $MPMoviePlayerController;
 115 Class $MPVideoView;
 116
 117 MSClassHook(NSBundle)
 118 MSClassHook(NSString)
 119
 120 MSClassHook(UIImage)
 121 MSClassHook(UINavigationBar)
 122 MSClassHook(UIToolbar)
 123
 124 MSClassHook(CKMessageCell)
 125 MSClassHook(CKTimestampView)
 126 MSClassHook(CKTranscriptController)
 127 MSClassHook(CKTranscriptTableView)
 128
 129 MSClassHook(SBApplication)
 130 MSClassHook(SBApplicationIcon)
 131 MSClassHook(SBAwayView)
 132 MSClassHook(SBBookmarkIcon)
 133 MSClassHook(SBButtonBar)
 134 MSClassHook(SBCalendarApplicationIcon)
 135 MSClassHook(SBCalendarIconContentsView)
 136 MSClassHook(SBDockIconListView)
 137 MSClassHook(SBIcon)
 138 MSClassHook(SBIconBadge)
 139 MSClassHook(SBIconBadgeFactory)
 140 MSClassHook(SBIconController)
 141 MSClassHook(SBIconLabel)
 142 MSClassHook(SBIconList)
 143 MSClassHook(SBIconModel)
 144 //MSClassHook(SBImageCache)
 145 MSClassHook(SBSearchView)
 146 MSClassHook(SBSearchTableViewCell)
 147 MSClassHook(SBStatusBarContentsView)
 148 MSClassHook(SBStatusBarController)
 149 MSClassHook(SBStatusBarOperatorNameView)
 150 MSClassHook(SBStatusBarTimeView)
 151 MSClassHook(SBUIController)
 152 MSClassHook(SBWidgetApplicationIcon)
 153
 154 extern "C" void WKSetCurrentGraphicsContext(CGContextRef);
 155
 156 __attribute__((__constructor__))
 157 static void MSFixClass() {
 158     if ($SBIcon == nil)
 159         $SBIcon = objc_getClass("SBIconView");
 160     if ($CKTranscriptController == nil)
 161         $CKTranscriptController = objc_getClass("mSMSMessageTranscriptController");
 162 }
 163
 164 static bool IsWild_;
 165 static bool Four_($SBDockIconListView != nil);
 166
 167 @interface NSDictionary (WinterBoard)
 168 - (UIColor *) wb$colorForKey:(NSString *)key;
 169 - (BOOL) wb$boolForKey:(NSString *)key;
 170 @end
 171
 172 @implementation NSDictionary (WinterBoard)
 173
 174 - (UIColor *) wb$colorForKey:(NSString *)key {
 175     NSString *value = [self objectForKey:key];
 176     if (value == nil)
 177         return nil;
 178     /* XXX: incorrect */
 179     return nil;
 180 }
 181
 182 - (BOOL) wb$boolForKey:(NSString *)key {
 183     if (NSString *value = [self objectForKey:key])
 184         return [value boolValue];
 185     return false;
 186 }
 187
 188 @end
 189
 190 static BOOL (*_GSFontGetUseLegacyFontMetrics)();
 191 #define $GSFontGetUseLegacyFontMetrics() \
 192     (_GSFontGetUseLegacyFontMetrics == NULL ? YES : _GSFontGetUseLegacyFontMetrics())
 193
 194 static bool Debug_ = false;
 195 static bool Engineer_ = false;
 196 static bool SummerBoard_ = true;
 197 static bool SpringBoard_;
 198
 199 static UIImage *(*_UIApplicationImageWithName)(NSString *name);
 200 static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
 201 static NSBundle *(*_UIKitBundle)();
 202 static bool (*_UIPackedImageTableGetIdentifierForName)(NSString *, int *);
 203 static int (*_UISharedImageNameGetIdentifier)(NSString *);
 204
 205 static NSMutableDictionary *UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:32];
 206 static NSMutableDictionary *PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
 207 static NSMutableDictionary *Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
 208 static NSMutableDictionary *Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
 209 static NSMutableDictionary *Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
 210
 211 static NSFileManager *Manager_;
 212 static NSMutableArray *Themes_;
 213
 214 static NSDictionary *English_;
 215 static NSMutableDictionary *Info_;
 216
 217 // $getTheme$() {{{
 218 static NSMutableDictionary *Themed_ = [[NSMutableDictionary alloc] initWithCapacity:128];
 219
 220 static unsigned Scale_ = 0;
 221
 222 static unsigned $getScale$(NSString *path) {
 223     NSString *name(path);
 224
 225     #define StripName(strip) \
 226         if ([name hasSuffix:@ strip]) \
 227             name = [name substringWithRange:NSMakeRange(0, [name length] - sizeof(strip) - 1)];
 228
 229     StripName(".png");
 230     StripName(".jpg");
 231     StripName("~iphone");
 232     StripName("~ipad");
 233
 234     return [name hasSuffix:@"@2x"] ? 2 : 1;
 235 }
 236
 237 static NSArray *$useScale$(NSArray *files, bool use = true) {
 238     if (!use)
 239         return files;
 240
 241     if (Scale_ == 0) {
 242         UIScreen *screen([UIScreen mainScreen]);
 243         if ([screen respondsToSelector:@selector(scale)])
 244             Scale_ = [screen scale];
 245         else
 246             Scale_ = 1;
 247     }
 248
 249     if (Scale_ == 1)
 250         return files;
 251
 252     NSMutableArray *scaled([NSMutableArray arrayWithCapacity:([files count] * 2)]);
 253
 254     for (NSString *file in files) {
 255         [scaled addObject:[NSString stringWithFormat:@"%@@2x.%@", [file stringByDeletingPathExtension], [file pathExtension]]];
 256         [scaled addObject:file];
 257     }
 258
 259     return scaled;
 260 }
 261
 262 static NSString *$getTheme$(NSArray *files, NSArray *themes = Themes_) {
 263     if (NSString *path = [Themed_ objectForKey:files])
 264         return reinterpret_cast<id>(path) == [NSNull null] ? nil : path;
 265
 266     if (Debug_)
 267         NSLog(@"WB:Debug: %@", [files description]);
 268
 269     NSString *path;
 270
 271     for (NSString *theme in Themes_)
 272         for (NSString *file in files) {
 273             path = [NSString stringWithFormat:@"%@/%@", theme, file];
 274             if ([Manager_ fileExistsAtPath:path])
 275                 goto set;
 276         }
 277
 278     path = nil;
 279   set:
 280
 281     [Themed_ setObject:(path == nil ? [NSNull null] : reinterpret_cast<id>(path)) forKey:files];
 282     return path;
 283 }
 284 // }}}
 285 // $pathForFile$inBundle$() {{{
 286 static NSString *$pathForFile$inBundle$(NSString *file, NSBundle *bundle, bool ui) {
 287     NSString *identifier = [bundle bundleIdentifier];
 288     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 289
 290     if (identifier != nil)
 291         [names addObject:[NSString stringWithFormat:@"Bundles/%@/%@", identifier, file]];
 292     if (NSString *folder = [[bundle bundlePath] lastPathComponent])
 293         [names addObject:[NSString stringWithFormat:@"Folders/%@/%@", folder, file]];
 294     if (ui)
 295         [names addObject:[NSString stringWithFormat:@"UIImages/%@", file]];
 296
 297     #define remapResourceName(oldname, newname) \
 298         else if ([file isEqualToString:(oldname)]) \
 299             [names addObject:[NSString stringWithFormat:@"%@.png", newname]]; \
 300
 301     bool summer(SpringBoard_ && SummerBoard_);
 302
 303     if (identifier == nil);
 304     else if ([identifier isEqualToString:@"com.apple.chatkit"])
 305         [names addObject:[NSString stringWithFormat:@"Bundles/com.apple.MobileSMS/%@", file]];
 306     else if ([identifier isEqualToString:@"com.apple.calculator"])
 307         [names addObject:[NSString stringWithFormat:@"Files/Applications/Calculator.app/%@", file]];
 308     else if (!summer);
 309         remapResourceName(@"FSO_BG.png", @"StatusBar")
 310         remapResourceName(Four_ ? @"SBDockBG-old.png" : @"SBDockBG.png", @"Dock")
 311         remapResourceName(@"SBWeatherCelsius.png", @"Icons/Weather")
 312
 313     if (NSString *path = $getTheme$($useScale$(names, ui)))
 314         return path;
 315
 316     return nil;
 317 }
 318 // }}}
 319
 320 static NSString *$pathForIcon$(SBApplication *self, NSString *suffix = @"") {
 321     NSString *identifier = [self bundleIdentifier];
 322     NSString *path = [self path];
 323     NSString *folder = [path lastPathComponent];
 324     NSString *dname = [self displayName];
 325     NSString *didentifier = [self displayIdentifier];
 326
 327     if (Debug_)
 328         NSLog(@"WB:Debug: [SBApplication(%@:%@:%@:%@) pathForIcon]", identifier, folder, dname, didentifier);
 329
 330     NSMutableArray *names = [NSMutableArray arrayWithCapacity:8];
 331
 332     /* XXX: I might need to keep this for backwards compatibility
 333     if (identifier != nil)
 334         [names addObject:[NSString stringWithFormat:@"Bundles/%@/icon.png", identifier]];
 335     if (folder != nil)
 336         [names addObject:[NSString stringWithFormat:@"Folders/%@/icon.png", folder]]; */
 337
 338     #define testForIcon(Name) \
 339         if (NSString *name = Name) \
 340             [names addObject:[NSString stringWithFormat:@"Icons%@/%@.png", suffix, name]];
 341
 342     if (![didentifier isEqualToString:identifier])
 343         testForIcon(didentifier);
 344
 345     testForIcon(identifier);
 346     testForIcon(dname);
 347
 348     if ([identifier isEqualToString:@"com.apple.MobileSMS"])
 349         testForIcon(@"SMS");
 350
 351     if (didentifier != nil) {
 352         testForIcon([English_ objectForKey:didentifier]);
 353
 354         NSArray *parts = [didentifier componentsSeparatedByString:@"-"];
 355         if ([parts count] != 1)
 356             if (NSDictionary *english = [[[NSDictionary alloc] initWithContentsOfFile:[path stringByAppendingString:@"/English.lproj/UIRoleDisplayNames.strings"]] autorelease])
 357                 testForIcon([english objectForKey:[parts lastObject]]);
 358     }
 359
 360     if (NSString *path = $getTheme$(names))
 361         return path;
 362
 363     return nil;
 364 }
 365
 366 // -[NSBundle wb$bundleWithFile] {{{
 367 @interface NSBundle (WinterBoard)
 368 + (NSBundle *) wb$bundleWithFile:(NSString *)path;
 369 @end
 370
 371 @implementation NSBundle (WinterBoard)
 372
 373 + (NSBundle *) wb$bundleWithFile:(NSString *)path {
 374     path = [path stringByDeletingLastPathComponent];
 375     if (path == nil || [path length] == 0 || [path isEqualToString:@"/"])
 376         return nil;
 377
 378     NSBundle *bundle([Bundles_ objectForKey:path]);
 379     if (reinterpret_cast<id>(bundle) == [NSNull null])
 380         return nil;
 381     else if (bundle == nil) {
 382         if ([Manager_ fileExistsAtPath:[path stringByAppendingPathComponent:@"Info.plist"]])
 383             bundle = [NSBundle bundleWithPath:path];
 384         if (bundle == nil)
 385             bundle = [NSBundle wb$bundleWithFile:path];
 386         if (Debug_)
 387             NSLog(@"WB:Debug:PathBundle(%@, %@)", path, bundle);
 388         [Bundles_ setObject:(bundle == nil ? [NSNull null] : reinterpret_cast<id>(bundle)) forKey:path];
 389     }
 390
 391     return bundle;
 392 }
 393
 394 @end
 395 // }}}
 396 // -[NSString wb$themedPath] {{{
 397 @interface NSString (WinterBoard)
 398 - (NSString *) wb$themedPath;
 399 @end
 400
 401 @implementation NSString (WinterBoard)
 402
 403 - (NSString *) wb$themedPath {
 404     if ([self hasPrefix:@"/Library/Themes/"])
 405         return self;
 406
 407     if (Debug_)
 408         NSLog(@"WB:Debug:Bypass(\"%@\")", self);
 409
 410     if (NSBundle *bundle = [NSBundle wb$bundleWithFile:self]) {
 411         NSString *file([self stringByResolvingSymlinksInPath]);
 412         NSString *prefix([[bundle bundlePath] stringByResolvingSymlinksInPath]);
 413         if ([file hasPrefix:prefix]) {
 414             NSUInteger length([prefix length]);
 415             if (length != [file length])
 416                 if (NSString *path = $pathForFile$inBundle$([file substringFromIndex:(length + 1)], bundle, false))
 417                     return path;
 418         }
 419     }
 420
 421     return self;
 422 }
 423
 424 @end
 425 // }}}
 426
 427 void WBLogRect(const char *tag, struct CGRect rect) {
 428     NSLog(@"%s:{%f,%f+%f,%f}", tag, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
 429 }
 430
 431 void WBLogHierarchy(UIView *view, unsigned index = 0, unsigned indent = 0) {
 432     CGRect frame([view frame]);
 433     NSLog(@"%*s|%2d:%p:%s : {%f,%f+%f,%f} (%@)", indent * 3, "", index, view, class_getName([view class]), frame.origin.x, frame.origin.y, frame.size.width, frame.size.height, [view backgroundColor]);
 434     index = 0;
 435     for (UIView *child in [view subviews])
 436         WBLogHierarchy(child, index++, indent + 1);
 437 }
 438
 439 UIImage *$cacheForImage$(UIImage *image) {
 440     CGColorSpaceRef space(CGColorSpaceCreateDeviceRGB());
 441     CGRect rect = {CGPointMake(1, 1), [image size]};
 442     CGSize size = {rect.size.width + 2, rect.size.height + 2};
 443
 444     CGContextRef context(CGBitmapContextCreate(NULL, size.width, size.height, 8, 4 * size.width, space, kCGBitmapByteOrder32Little | kCGImageAlphaPremultipliedFirst));
 445     CGColorSpaceRelease(space);
 446
 447     CGContextDrawImage(context, rect, [image CGImage]);
 448     CGImageRef ref(CGBitmapContextCreateImage(context));
 449     CGContextRelease(context);
 450
 451     UIImage *cache([UIImage imageWithCGImage:ref]);
 452     CGImageRelease(ref);
 453
 454     return cache;
 455 }
 456
 457 /*MSHook(id, SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$, SBImageCache *self, SEL sel, NSString *name, unsigned width, unsigned height, unsigned capacity) {
 458     //if ([name isEqualToString:@"icons"]) return nil;
 459     return _SBImageCache$initWithName$forImageWidth$imageHeight$initialCapacity$(self, sel, name, width, height, capacity);
 460 }*/
 461
 462 MSHook(void, SBIconModel$cacheImageForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 463     NSString *key([icon displayIdentifier]);
 464
 465     if (UIImage *image = [icon icon]) {
 466         CGSize size = [image size];
 467         if (size.width != 59 || size.height != 60) {
 468             UIImage *cache($cacheForImage$(image));
 469             [Cache_ setObject:cache forKey:key];
 470             return;
 471         }
 472     }
 473
 474     _SBIconModel$cacheImageForIcon$(self, sel, icon);
 475 }
 476
 477 MSHook(void, SBIconModel$cacheImagesForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 478     /* XXX: do I /really/ have to do this? figure out how to cache the small icon! */
 479     _SBIconModel$cacheImagesForIcon$(self, sel, icon);
 480
 481     NSString *key([icon displayIdentifier]);
 482
 483     if (UIImage *image = [icon icon]) {
 484         CGSize size = [image size];
 485         if (size.width != 59 || size.height != 60) {
 486             UIImage *cache($cacheForImage$(image));
 487             [Cache_ setObject:cache forKey:key];
 488             return;
 489         }
 490     }
 491 }
 492
 493 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$, SBIconModel *self, SEL sel, SBIcon *icon) {
 494     NSString *key([icon displayIdentifier]);
 495     if (UIImage *image = [Cache_ objectForKey:key])
 496         return image;
 497     else
 498         return _SBIconModel$getCachedImagedForIcon$(self, sel, icon);
 499 }
 500
 501 MSHook(UIImage *, SBIconModel$getCachedImagedForIcon$smallIcon$, SBIconModel *self, SEL sel, SBIcon *icon, BOOL small) {
 502     if (small)
 503         return _SBIconModel$getCachedImagedForIcon$smallIcon$(self, sel, icon, small);
 504     NSString *key([icon displayIdentifier]);
 505     if (UIImage *image = [Cache_ objectForKey:key])
 506         return image;
 507     else
 508         return _SBIconModel$getCachedImagedForIcon$smallIcon$(self, sel, icon, small);
 509 }
 510
 511 MSHook(id, SBSearchView$initWithFrame$, id /* XXX: SBSearchView */ self, SEL sel, struct CGRect frame) {
 512     if ((self = _SBSearchView$initWithFrame$(self, sel, frame)) != nil) {
 513         [self setBackgroundColor:[UIColor clearColor]];
 514         for (UIView *child in [self subviews])
 515             [child setBackgroundColor:[UIColor clearColor]];
 516     } return self;
 517 }
 518
 519 MSHook(id, SBSearchTableViewCell$initWithStyle$reuseIdentifier$, SBSearchTableViewCell *self, SEL sel, int style, NSString *reuse) {
 520     if ((self = _SBSearchTableViewCell$initWithStyle$reuseIdentifier$(self, sel, style, reuse)) != nil) {
 521         [self setBackgroundColor:[UIColor clearColor]];
 522     } return self;
 523 }
 524
 525 MSHook(void, SBSearchTableViewCell$drawRect$, SBSearchTableViewCell *self, SEL sel, struct CGRect rect, BOOL selected) {
 526     _SBSearchTableViewCell$drawRect$(self, sel, rect, selected);
 527     float inset([self edgeInset]);
 528     [[UIColor clearColor] set];
 529     UIRectFill(CGRectMake(0, 0, inset, rect.size.height));
 530     UIRectFill(CGRectMake(rect.size.width - inset, 0, inset, rect.size.height));
 531 }
 532
 533 MSHook(UIImage *, SBApplicationIcon$icon, SBApplicationIcon *self, SEL sel) {
 534     if (![Info_ wb$boolForKey:@"ComposeStoreIcons"])
 535         if (NSString *path = $pathForIcon$([self application]))
 536             return [UIImage imageWithContentsOfFile:path];
 537     return _SBApplicationIcon$icon(self, sel);
 538 }
 539
 540 MSHook(UIImage *, SBApplicationIcon$generateIconImage$, SBApplicationIcon *self, SEL sel, int type) {
 541     if (type == 2)
 542         if (![Info_ wb$boolForKey:@"ComposeStoreIcons"]) {
 543             if (IsWild_ && false) // XXX: delete this code, it should not be supported
 544                 if (NSString *path72 = $pathForIcon$([self application], @"-72"))
 545                     return [UIImage imageWithContentsOfFile:path72];
 546             if (NSString *path = $pathForIcon$([self application]))
 547                 if (UIImage *image = [UIImage imageWithContentsOfFile:path]) {
 548                     float width;
 549                     if ([$SBIcon respondsToSelector:@selector(defaultIconImageSize)])
 550                         width = [$SBIcon defaultIconImageSize].width;
 551                     else
 552                         width = 59;
 553                     return width == 59 ? image : [image _imageScaledToProportion:(width / 59.0) interpolationQuality:5];
 554                 }
 555         }
 556     return _SBApplicationIcon$generateIconImage$(self, sel, type);
 557 }
 558
 559 MSHook(UIImage *, SBWidgetApplicationIcon$icon, SBWidgetApplicationIcon *self, SEL sel) {
 560     if (Debug_)
 561         NSLog(@"WB:Debug:Widget(%@:%@)", [self displayIdentifier], [self displayName]);
 562     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 563         return [UIImage imageWithContentsOfFile:path];
 564     return _SBWidgetApplicationIcon$icon(self, sel);
 565 }
 566
 567 MSHook(UIImage *, SBBookmarkIcon$icon, SBBookmarkIcon *self, SEL sel) {
 568     if (Debug_)
 569         NSLog(@"WB:Debug:Bookmark(%@:%@)", [self displayIdentifier], [self displayName]);
 570     if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Icons/%@.png", [self displayName]]]))
 571         return [UIImage imageWithContentsOfFile:path];
 572     return _SBBookmarkIcon$icon(self, sel);
 573 }
 574
 575 MSHook(NSString *, SBApplication$pathForIcon, SBApplication *self, SEL sel) {
 576     if (NSString *path = $pathForIcon$(self))
 577         return path;
 578     return _SBApplication$pathForIcon(self, sel);
 579 }
 580
 581 static UIImage *CachedImageAtPath(NSString *path) {
 582     path = [path stringByResolvingSymlinksInPath];
 583     UIImage *image = [PathImages_ objectForKey:path];
 584     if (image != nil)
 585         return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
 586     image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
 587     if (image != nil)
 588         image = [image autorelease];
 589     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
 590     return image;
 591 }
 592
 593 MSHook(UIImage *, _UIApplicationImageWithName, NSString *name) {
 594     NSBundle *bundle = [NSBundle mainBundle];
 595     if (Debug_)
 596         NSLog(@"WB:Debug: _UIApplicationImageWithName(\"%@\", %@)", name, bundle);
 597     if (NSString *path = $pathForFile$inBundle$(name, bundle, false))
 598         return CachedImageAtPath(path);
 599     return __UIApplicationImageWithName(name);
 600 }
 601
 602 #define WBDelegate(delegate) \
 603     - (NSMethodSignature*) methodSignatureForSelector:(SEL)sel { \
 604         if (Engineer_) \
 605             NSLog(@"WB:MS:%s:(%s)", class_getName([self class]), sel_getName(sel)); \
 606         if (NSMethodSignature *sig = [delegate methodSignatureForSelector:sel]) \
 607             return sig; \
 608         NSLog(@"WB:Error: [%s methodSignatureForSelector:(%s)]", class_getName([self class]), sel_getName(sel)); \
 609         return nil; \
 610     } \
 611 \
 612     - (void) forwardInvocation:(NSInvocation*)inv { \
 613         SEL sel = [inv selector]; \
 614         if ([delegate respondsToSelector:sel]) \
 615             [inv invokeWithTarget:delegate]; \
 616         else \
 617             NSLog(@"WB:Error: [%s forwardInvocation:(%s)]", class_getName([self class]), sel_getName(sel)); \
 618     }
 619
 620 // %hook -[NSBundle pathForResource:ofType:] {{{
 621 MSInstanceMessageHook2(NSString *, NSBundle, pathForResource,ofType, NSString *, resource, NSString *, type) {
 622     NSString *file = type == nil ? resource : [NSString stringWithFormat:@"%@.%@", resource, type];
 623     if (Debug_)
 624         NSLog(@"WB:Debug: [NSBundle(%@) pathForResource:\"%@\"]", [self bundleIdentifier], file);
 625     if (NSString *path = $pathForFile$inBundle$(file, self, false))
 626         return path;
 627     return MSOldCall(resource, type);
 628 }
 629 // }}}
 630
 631 static struct WBStringDrawingState {
 632     WBStringDrawingState *next_;
 633     NSString *extra_;
 634     NSString *key_;
 635 } *stringDrawingState_;
 636
 637 MSInstanceMessageHook4(CGSize, NSString, drawAtPoint,forWidth,withFont,lineBreakMode, CGPoint, point, float, width, UIFont *, font, int, mode) {
 638     if (stringDrawingState_ == NULL)
 639         return MSOldCall(point, width, font, mode);
 640
 641     NSString *style([[font markupDescription] stringByAppendingString:@";"]);
 642
 643     if (NSString *extra = stringDrawingState_->extra_)
 644         style = [style stringByAppendingString:extra];
 645
 646     if (stringDrawingState_->key_ != nil)
 647         if (NSString *extra = [Info_ objectForKey:stringDrawingState_->key_])
 648             style = [style stringByAppendingString:extra];
 649
 650     stringDrawingState_ = stringDrawingState_->next_;
 651
 652     [self drawAtPoint:point withStyle:style];
 653     return CGSizeZero;
 654 }
 655
 656 MSInstanceMessageHook2(CGSize, NSString, drawAtPoint,withFont, CGPoint, point, UIFont *, font) {
 657     if (stringDrawingState_ == NULL)
 658         return MSOldCall(point, font);
 659
 660     NSString *style([[font markupDescription] stringByAppendingString:@";"]);
 661
 662     if (NSString *extra = stringDrawingState_->extra_)
 663         style = [style stringByAppendingString:extra];
 664
 665     if (stringDrawingState_->key_ != nil)
 666         if (NSString *extra = [Info_ objectForKey:stringDrawingState_->key_])
 667             style = [style stringByAppendingString:extra];
 668
 669     stringDrawingState_ = stringDrawingState_->next_;
 670
 671     [self drawAtPoint:point withStyle:style];
 672     return CGSizeZero;
 673 }
 674
 675 MSInstanceMessageHook1(UIImage *, SBIconBadgeFactory, checkoutBadgeImageForText, NSString *, text) {
 676     WBStringDrawingState badgeState = {NULL, @""
 677         "color: white;"
 678     , @"BadgeStyle"};
 679
 680     stringDrawingState_ = &badgeState;
 681
 682     UIImage *image(MSOldCall(text));
 683
 684     stringDrawingState_ = NULL;
 685     return image;
 686 }
 687
 688 MSInstanceMessageHook1(UIImage *, SBCalendarApplicationIcon, generateIconImage, int, type) {
 689     WBStringDrawingState dayState = {NULL, @""
 690         "color: white;"
 691         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px;"
 692     , @"CalendarIconDayStyle"};
 693
 694     WBStringDrawingState dateState = {&dayState, @""
 695         "color: #333333;"
 696     , @"CalendarIconDateStyle"};
 697
 698     stringDrawingState_ = &dateState;
 699
 700     UIImage *image(MSOldCall(type));
 701
 702     stringDrawingState_ = NULL;
 703     return image;
 704 }
 705
 706 MSHook(void, SBCalendarIconContentsView$drawRect$, SBCalendarIconContentsView *self, SEL sel, CGRect rect) {
 707     NSBundle *bundle([NSBundle mainBundle]);
 708
 709     CFLocaleRef locale(CFLocaleCopyCurrent());
 710     CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, locale, kCFDateFormatterNoStyle, kCFDateFormatterNoStyle));
 711     CFRelease(locale);
 712
 713     CFDateRef now(CFDateCreate(NULL, CFAbsoluteTimeGetCurrent()));
 714
 715     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NUMBER_FORMAT" value:@"d" table:@"SpringBoard"]);
 716     CFStringRef date(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 717     CFDateFormatterSetFormat(formatter, (CFStringRef) [bundle localizedStringForKey:@"CALENDAR_ICON_DAY_NAME_FORMAT" value:@"cccc" table:@"SpringBoard"]);
 718     CFStringRef day(CFDateFormatterCreateStringWithDate(NULL, formatter, now));
 719
 720     CFRelease(now);
 721
 722     CFRelease(formatter);
 723
 724     NSString *datestyle([@""
 725         "font-family: Helvetica; "
 726         "font-weight: bold; "
 727         "color: #333333; "
 728         "alpha: 1.0; "
 729     "" stringByAppendingString:(IsWild_
 730         ? @"font-size: 54px; "
 731         : @"font-size: 39px; "
 732     )]);
 733
 734     NSString *daystyle([@""
 735         "font-family: Helvetica; "
 736         "font-weight: bold; "
 737         "color: white; "
 738         "text-shadow: rgba(0, 0, 0, 0.2) -1px -1px 2px; "
 739     "" stringByAppendingString:(IsWild_
 740         ? @"font-size: 11px; "
 741         : @"font-size: 9px; "
 742     )]);
 743
 744     if (NSString *style = [Info_ objectForKey:@"CalendarIconDateStyle"])
 745         datestyle = [datestyle stringByAppendingString:style];
 746     if (NSString *style = [Info_ objectForKey:@"CalendarIconDayStyle"])
 747         daystyle = [daystyle stringByAppendingString:style];
 748
 749     float width([self bounds].size.width);
 750     float leeway(10);
 751     CGSize datesize = [(NSString *)date sizeWithStyle:datestyle forWidth:(width + leeway)];
 752     CGSize daysize = [(NSString *)day sizeWithStyle:daystyle forWidth:(width + leeway)];
 753
 754     unsigned base0(IsWild_ ? 89 : 70);
 755     if ($GSFontGetUseLegacyFontMetrics())
 756         base0 = base0 + 1;
 757     unsigned base1(IsWild_ ? 18 : 16);
 758
 759     if (Four_) {
 760         ++base0;
 761         ++base1;
 762     }
 763
 764     [(NSString *)date drawAtPoint:CGPointMake(
 765         (width + 1 - datesize.width) / 2, (base0 - datesize.height) / 2
 766     ) withStyle:datestyle];
 767
 768     [(NSString *)day drawAtPoint:CGPointMake(
 769         (width + 1 - daysize.width) / 2, (base1 - daysize.height) / 2
 770     ) withStyle:daystyle];
 771
 772     CFRelease(date);
 773     CFRelease(day);
 774 }
 775
 776 // %hook -[{NavigationBar,Toolbar} setBarStyle:] {{{
 777 void $setBarStyle$_(NSString *name, int &style) {
 778     if (Debug_)
 779         NSLog(@"WB:Debug:%@Style:%d", name, style);
 780     NSNumber *number = nil;
 781     if (number == nil)
 782         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style-%d", name, style]];
 783     if (number == nil)
 784         number = [Info_ objectForKey:[NSString stringWithFormat:@"%@Style", name]];
 785     if (number != nil) {
 786         style = [number intValue];
 787         if (Debug_)
 788             NSLog(@"WB:Debug:%@Style=%d", name, style);
 789     }
 790 }
 791
 792 MSInstanceMessageHook1(void, UIToolbar, setBarStyle, int, style) {
 793     $setBarStyle$_(@"Toolbar", style);
 794     return MSOldCall(style);
 795 }
 796
 797 MSInstanceMessageHook1(void, UINavigationBar, setBarStyle, int, style) {
 798     $setBarStyle$_(@"NavigationBar", style);
 799     return MSOldCall(style);
 800 }
 801 // }}}
 802
 803 MSHook(void, SBButtonBar$didMoveToSuperview, UIView *self, SEL sel) {
 804     [[self superview] setBackgroundColor:[UIColor clearColor]];
 805     _SBButtonBar$didMoveToSuperview(self, sel);
 806 }
 807
 808 MSHook(void, SBStatusBarContentsView$didMoveToSuperview, UIView *self, SEL sel) {
 809     [[self superview] setBackgroundColor:[UIColor clearColor]];
 810     _SBStatusBarContentsView$didMoveToSuperview(self, sel);
 811 }
 812
 813 MSHook(UIImage *, UIImage$defaultDesktopImage, UIImage *self, SEL sel) {
 814     if (Debug_)
 815         NSLog(@"WB:Debug:DefaultDesktopImage");
 816     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil]))
 817         return [UIImage imageWithContentsOfFile:path];
 818     return _UIImage$defaultDesktopImage(self, sel);
 819 }
 820
 821 static NSArray *Wallpapers_;
 822 static bool Papered_;
 823 static bool Docked_;
 824 static NSString *WallpaperFile_;
 825 static UIImageView *WallpaperImage_;
 826 static UIWebDocumentView *WallpaperPage_;
 827 static NSURL *WallpaperURL_;
 828
 829 #define _release(object) \
 830     do if (object != nil) { \
 831         [object release]; \
 832         object = nil; \
 833     } while (false)
 834
 835 static UIImage *$getImage$(NSString *path) {
 836     UIImage *image([UIImage imageWithContentsOfFile:path]);
 837
 838     unsigned scale($getScale$(path));
 839     if (scale != 1 && [image respondsToSelector:@selector(setScale)])
 840         [image setScale:scale];
 841
 842     return image;
 843 }
 844
 845 // %hook -[SBUIController init] {{{
 846 MSInstanceMessageHook0(id, SBUIController, init) {
 847     self = MSOldCall();
 848     if (self == nil)
 849         return nil;
 850
 851     NSString *paper($getTheme$(Wallpapers_));
 852     if (paper != nil)
 853         paper = [paper stringByDeletingLastPathComponent];
 854
 855     {
 856         size_t size;
 857         sysctlbyname("hw.machine", NULL, &size, NULL, 0);
 858         char *machine = new char[size];
 859
 860         if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1) {
 861             perror("sysctlbyname(\"hw.machine\", ?)");
 862             delete [] machine;
 863             machine = NULL;
 864         }
 865
 866         IsWild_ = machine != NULL && strncmp(machine, "iPad", 4) == 0;
 867     }
 868
 869     BOOL (*GSSystemHasCapability)(CFStringRef) = reinterpret_cast<BOOL (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, "GSSystemHasCapability"));
 870
 871     if ([Info_ objectForKey:@"UndockedIconLabels"] == nil)
 872         [Info_ setObject:[NSNumber numberWithBool:(
 873             !(paper != nil || GSSystemHasCapability != NULL && GSSystemHasCapability(CFSTR("homescreen-wallpaper"))) ||
 874             [Info_ objectForKey:@"DockedIconLabelStyle"] != nil ||
 875             [Info_ objectForKey:@"UndockedIconLabelStyle"] != nil
 876         )] forKey:@"UndockedIconLabels"];
 877
 878     if (Debug_)
 879         NSLog(@"WB:Debug:Info = %@", [Info_ description]);
 880
 881     if (paper != nil) {
 882         UIImageView *&_wallpaperView(MSHookIvar<UIImageView *>(self, "_wallpaperView"));
 883         if (&_wallpaperView != NULL) {
 884             [_wallpaperView removeFromSuperview];
 885             [_wallpaperView release];
 886             _wallpaperView = nil;
 887         }
 888     }
 889
 890     UIView *&_contentLayer(MSHookIvar<UIView *>(self, "_contentLayer"));
 891     UIView *&_contentView(MSHookIvar<UIView *>(self, "_contentView"));
 892
 893     UIView **player;
 894     if (&_contentLayer != NULL)
 895         player = &_contentLayer;
 896     else if (&_contentView != NULL)
 897         player = &_contentView;
 898     else
 899         player = NULL;
 900     UIView *layer(player == NULL ? nil : *player);
 901
 902     UIWindow *window([[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]);
 903     UIView *content([[[UIView alloc] initWithFrame:[window frame]] autorelease]);
 904     [window setContentView:content];
 905
 906     UIWindow *&_window(MSHookIvar<UIWindow *>(self, "_window"));
 907     [window setBackgroundColor:[_window backgroundColor]];
 908     [_window setBackgroundColor:[UIColor clearColor]];
 909
 910     [window setLevel:-1000];
 911     [window setHidden:NO];
 912
 913     /*if (player != NULL)
 914         *player = content;*/
 915
 916     [content setBackgroundColor:[layer backgroundColor]];
 917     [layer setBackgroundColor:[UIColor clearColor]];
 918
 919     UIView *indirect;
 920     if (!SummerBoard_ || !IsWild_)
 921         indirect = content;
 922     else {
 923         CGRect bounds([content bounds]);
 924         bounds.origin.y = -30;
 925         indirect = [[[UIView alloc] initWithFrame:bounds] autorelease];
 926         [content addSubview:indirect];
 927         [indirect zoomToScale:2.4];
 928     }
 929
 930     _release(WallpaperFile_);
 931     _release(WallpaperImage_);
 932     _release(WallpaperPage_);
 933     _release(WallpaperURL_);
 934
 935     if (paper != nil) {
 936         NSArray *themes([NSArray arrayWithObject:paper]);
 937
 938         if (NSString *path = $getTheme$([NSArray arrayWithObject:@"Wallpaper.mp4"], themes)) {
 939 #if UseAVController
 940             NSError *error;
 941
 942             static AVController *controller_(nil);
 943             if (controller_ == nil) {
 944                 AVQueue *queue([AVQueue avQueue]);
 945                 controller_ = [[AVController avControllerWithQueue:queue error:&error] retain];
 946             }
 947
 948             AVQueue *queue([controller_ queue]);
 949
 950             UIView *video([[[UIView alloc] initWithFrame:[indirect bounds]] autorelease]);
 951             [controller_ setLayer:[video _layer]];
 952
 953             AVItem *item([[[AVItem alloc] initWithPath:path error:&error] autorelease]);
 954             [queue appendItem:item error:&error];
 955
 956             [controller_ play:&error];
 957 #elif UseMPMoviePlayerController
 958             NSURL *url([NSURL fileURLWithPath:path]);
 959             MPMoviePlayerController *controller = [[$MPMoviePlayerController alloc] initWithContentURL:url];
 960             controller.movieControlMode = MPMovieControlModeHidden;
 961             [controller play];
 962 #else
 963             MPVideoView *video = [[[$MPVideoView alloc] initWithFrame:[indirect bounds]] autorelease];
 964             [video setMovieWithPath:path];
 965             [video setRepeatMode:1];
 966             [video setRepeatGap:-1];
 967             [video playFromBeginning];;
 968 #endif
 969
 970             [indirect addSubview:video];
 971         }
 972
 973         if (NSString *path = $getTheme$($useScale$([NSArray arrayWithObjects:@"Wallpaper.png", @"Wallpaper.jpg", nil]), themes)) {
 974             if (UIImage *image = $getImage$(path)) {
 975                 WallpaperFile_ = [path retain];
 976                 WallpaperImage_ = [[UIImageView alloc] initWithImage:image];
 977                 if (NSNumber *number = [Info_ objectForKey:@"WallpaperAlpha"])
 978                     [WallpaperImage_ setAlpha:[number floatValue]];
 979                 [indirect addSubview:WallpaperImage_];
 980             }
 981         }
 982
 983         if (NSString *path = $getTheme$([NSArray arrayWithObject:@"Wallpaper.html"], themes)) {
 984             CGRect bounds = [indirect bounds];
 985
 986             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
 987             [view setAutoresizes:true];
 988
 989             WallpaperPage_ = [view retain];
 990             WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
 991
 992             [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
 993
 994             [view setBackgroundColor:[UIColor clearColor]];
 995             if ([view respondsToSelector:@selector(setDrawsBackground:)])
 996                 [view setDrawsBackground:NO];
 997             [[view webView] setDrawsBackground:NO];
 998
 999             [indirect addSubview:view];
1000         }
1001     }
1002
1003     for (size_t i(0), e([Themes_ count]); i != e; ++i) {
1004         NSString *theme = [Themes_ objectAtIndex:(e - i - 1)];
1005         NSString *html = [theme stringByAppendingPathComponent:@"Widget.html"];
1006         if ([Manager_ fileExistsAtPath:html]) {
1007             CGRect bounds = [indirect bounds];
1008
1009             UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
1010             [view setAutoresizes:true];
1011
1012             NSURL *url = [NSURL fileURLWithPath:html];
1013             [view loadRequest:[NSURLRequest requestWithURL:url]];
1014
1015             [view setBackgroundColor:[UIColor clearColor]];
1016             if ([view respondsToSelector:@selector(setDrawsBackground:)])
1017                 [view setDrawsBackground:NO];
1018             [[view webView] setDrawsBackground:NO];
1019
1020             [indirect addSubview:view];
1021         }
1022     }
1023
1024     return self;
1025 }
1026 // }}}
1027
1028 MSHook(void, SBAwayView$updateDesktopImage$, SBAwayView *self, SEL sel, UIImage *image) {
1029     NSString *path = $getTheme$([NSArray arrayWithObject:@"LockBackground.html"]);
1030     UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
1031
1032     if (path != nil && _backgroundView != nil)
1033         path = nil;
1034
1035     _SBAwayView$updateDesktopImage$(self, sel, image);
1036
1037     if (path != nil) {
1038         CGRect bounds = [self bounds];
1039
1040         UIWebDocumentView *view([[[UIWebDocumentView alloc] initWithFrame:bounds] autorelease]);
1041         [view setAutoresizes:true];
1042
1043         if (WallpaperPage_ != nil)
1044             [WallpaperPage_ release];
1045         WallpaperPage_ = [view retain];
1046
1047         if (WallpaperURL_ != nil)
1048             [WallpaperURL_ release];
1049         WallpaperURL_ = [[NSURL fileURLWithPath:path] retain];
1050
1051         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1052
1053         [[view webView] setDrawsBackground:false];
1054         [view setBackgroundColor:[UIColor clearColor]];
1055
1056         [self insertSubview:view aboveSubview:_backgroundView];
1057     }
1058 }
1059
1060 /*extern "C" CGColorRef CGGStateGetSystemColor(void *);
1061 extern "C" CGColorRef CGGStateGetFillColor(void *);
1062 extern "C" CGColorRef CGGStateGetStrokeColor(void *);
1063 extern "C" NSString *UIStyleStringFromColor(CGColorRef);*/
1064
1065 /* WBTimeLabel {{{ */
1066 @interface WBTimeLabel : NSProxy {
1067     NSString *time_;
1068     _transient SBStatusBarTimeView *view_;
1069 }
1070
1071 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view;
1072
1073 @end
1074
1075 @implementation WBTimeLabel
1076
1077 - (void) dealloc {
1078     [time_ release];
1079     [super dealloc];
1080 }
1081
1082 - (id) initWithTime:(NSString *)time view:(SBStatusBarTimeView *)view {
1083     time_ = [time retain];
1084     view_ = view;
1085     return self;
1086 }
1087
1088 - (NSString *) description {
1089     return time_;
1090 }
1091
1092 WBDelegate(time_)
1093
1094 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
1095     if (NSString *custom = [Info_ objectForKey:@"TimeStyle"]) {
1096         BOOL &_mode(MSHookIvar<BOOL>(view_, "_mode"));;
1097
1098         [time_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
1099             "font-family: Helvetica; "
1100             "font-weight: bold; "
1101             "font-size: 14px; "
1102             "color: %@; "
1103         "%@", _mode ? @"white" : @"black", custom]];
1104
1105         return CGSizeZero;
1106     }
1107
1108     return [time_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
1109 }
1110
1111 @end
1112 /* }}} */
1113 /* WBBadgeLabel {{{ */
1114 @interface WBBadgeLabel : NSProxy {
1115     NSString *badge_;
1116 }
1117
1118 - (id) initWithBadge:(NSString *)badge;
1119 - (NSString *) description;
1120
1121 @end
1122
1123 @implementation WBBadgeLabel
1124
1125 - (void) dealloc {
1126     [badge_ release];
1127     [super dealloc];
1128 }
1129
1130 - (id) initWithBadge:(NSString *)badge {
1131     badge_ = [badge retain];
1132     return self;
1133 }
1134
1135 - (NSString *) description {
1136     return [badge_ description];
1137 }
1138
1139 WBDelegate(badge_)
1140
1141 - (CGSize) drawAtPoint:(CGPoint)point forWidth:(float)width withFont:(UIFont *)font lineBreakMode:(int)mode {
1142     if (NSString *custom = [Info_ objectForKey:@"BadgeStyle"]) {
1143         [badge_ drawAtPoint:point withStyle:[NSString stringWithFormat:@""
1144             "font-family: Helvetica; "
1145             "font-weight: bold; "
1146             "font-size: 17px; "
1147             "color: white; "
1148         "%@", custom]];
1149
1150         return CGSizeZero;
1151     }
1152
1153     return [badge_ drawAtPoint:point forWidth:width withFont:font lineBreakMode:mode];
1154 }
1155
1156 @end
1157 /* }}} */
1158
1159 // IconAlpha {{{
1160 MSInstanceMessageHook1(void, SBIcon, setIconImageAlpha, float, alpha) {
1161     if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"])
1162         alpha = [number floatValue];
1163     return MSOldCall(alpha);
1164 }
1165
1166 MSInstanceMessageHook1(void, SBIcon, setIconLabelAlpha, float, alpha) {
1167     if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"])
1168         alpha = [number floatValue];
1169     return MSOldCall(alpha);
1170 }
1171
1172 MSInstanceMessageHook0(id, SBIcon, initWithDefaultSize) {
1173     if ((self = MSOldCall()) != nil) {
1174         if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"]) {
1175             // XXX: note: this is overridden above, which is silly
1176             float alpha([number floatValue]);
1177             [self setIconImageAlpha:alpha];
1178             [self setIconLabelAlpha:alpha];
1179         }
1180     } return self;
1181 }
1182
1183 MSInstanceMessageHook1(void, SBIcon, setAlpha, float, alpha) {
1184     if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"])
1185         alpha = [number floatValue];
1186     return MSOldCall(alpha);
1187 }
1188 // }}}
1189
1190 MSHook(id, SBIconBadge$initWithBadge$, SBIconBadge *self, SEL sel, NSString *badge) {
1191     if ((self = _SBIconBadge$initWithBadge$(self, sel, badge)) != nil) {
1192         id &_badge(MSHookIvar<id>(self, "_badge"));
1193         if (_badge != nil)
1194             if (id label = [[WBBadgeLabel alloc] initWithBadge:[_badge autorelease]])
1195                 _badge = label;
1196     } return self;
1197 }
1198
1199 void SBStatusBarController$setStatusBarMode(int &mode) {
1200     if (Debug_)
1201         NSLog(@"WB:Debug:setStatusBarMode:%d", mode);
1202     if (mode < 100) // 104:hidden 105:glowing
1203         if (NSNumber *number = [Info_ objectForKey:@"StatusBarMode"])
1204             mode = [number intValue];
1205 }
1206
1207 /*MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int animation) {
1208     NSLog(@"mode:%d orientation:%d duration:%f animation:%d", mode, orientation, duration, animation);
1209     SBStatusBarController$setStatusBarMode(mode);
1210     return _SBStatusBarController$setStatusBarMode$orientation$duration$animation$(self, sel, mode, orientation, duration, animation);
1211 }*/
1212
1213 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$, SBStatusBarController *self, SEL sel, int mode, int orientation, float duration, int fenceID, int animation) {
1214     //NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d", mode, orientation, duration, fenceID, animation);
1215     SBStatusBarController$setStatusBarMode(mode);
1216     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$(self, sel, mode, orientation, duration, fenceID, animation);
1217 }
1218
1219 MSHook(void, SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$, SBStatusBarController *self, SEL sel, int mode, int orientation, double duration, int fenceID, int animation, double startTime) {
1220     //NSLog(@"mode:%d orientation:%d duration:%f fenceID:%d animation:%d startTime:%f", mode, orientation, duration, fenceID, animation, startTime);
1221     SBStatusBarController$setStatusBarMode(mode);
1222     //NSLog(@"mode=%u", mode);
1223     return _SBStatusBarController$setStatusBarMode$orientation$duration$fenceID$animation$startTime$(self, sel, mode, orientation, duration, fenceID, animation, startTime);
1224 }
1225
1226 /*MSHook(id, SBStatusBarContentsView$initWithStatusBar$mode$, SBStatusBarContentsView *self, SEL sel, id bar, int mode) {
1227     if (NSNumber *number = [Info_ objectForKey:@"StatusBarContentsMode"])
1228         mode = [number intValue];
1229     return _SBStatusBarContentsView$initWithStatusBar$mode$(self, sel, bar, mode);
1230 }*/
1231
1232 MSHook(NSString *, SBStatusBarOperatorNameView$operatorNameStyle, SBStatusBarOperatorNameView *self, SEL sel) {
1233     NSString *style(_SBStatusBarOperatorNameView$operatorNameStyle(self, sel));
1234     if (Debug_)
1235         NSLog(@"operatorNameStyle= %@", style);
1236     if (NSString *custom = [Info_ objectForKey:@"OperatorNameStyle"])
1237         style = [NSString stringWithFormat:@"%@; %@", style, custom];
1238     return style;
1239 }
1240
1241 MSHook(void, SBStatusBarOperatorNameView$setOperatorName$fullSize$, SBStatusBarOperatorNameView *self, SEL sel, NSString *name, BOOL full) {
1242     if (Debug_)
1243         NSLog(@"setOperatorName:\"%@\" fullSize:%u", name, full);
1244     return _SBStatusBarOperatorNameView$setOperatorName$fullSize$(self, sel, name, NO);
1245 }
1246
1247 // XXX: replace this with [SBStatusBarTimeView tile]
1248 MSHook(void, SBStatusBarTimeView$drawRect$, SBStatusBarTimeView *self, SEL sel, CGRect rect) {
1249     id &_time(MSHookIvar<id>(self, "_time"));
1250     if (_time != nil && [_time class] != [WBTimeLabel class])
1251         object_setInstanceVariable(self, "_time", reinterpret_cast<void *>([[WBTimeLabel alloc] initWithTime:[_time autorelease] view:self]));
1252     return _SBStatusBarTimeView$drawRect$(self, sel, rect);
1253 }
1254
1255 @interface UIView (WinterBoard)
1256 - (bool) wb$isWBImageView;
1257 - (void) wb$logHierarchy;
1258 @end
1259
1260 @implementation UIView (WinterBoard)
1261
1262 - (bool) wb$isWBImageView {
1263     return false;
1264 }
1265
1266 - (void) wb$logHierarchy {
1267     WBLogHierarchy(self);
1268 }
1269
1270 @end
1271
1272 @interface WBImageView : UIImageView {
1273 }
1274
1275 - (bool) wb$isWBImageView;
1276 - (void) wb$updateFrame;
1277 @end
1278
1279 @implementation WBImageView
1280
1281 - (bool) wb$isWBImageView {
1282     return true;
1283 }
1284
1285 - (void) wb$updateFrame {
1286     CGRect frame([self frame]);
1287     frame.origin.y = 0;
1288
1289     for (UIView *view(self); ; ) {
1290         view = [view superview];
1291         if (view == nil)
1292             break;
1293         frame.origin.y -= [view frame].origin.y;
1294     }
1295
1296     [self setFrame:frame];
1297 }
1298
1299 @end
1300
1301 MSHook(void, SBIconList$setFrame$, SBIconList *self, SEL sel, CGRect frame) {
1302     NSArray *subviews([self subviews]);
1303     WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
1304     if (view != nil && [view wb$isWBImageView])
1305         [view wb$updateFrame];
1306     _SBIconList$setFrame$(self, sel, frame);
1307 }
1308
1309 MSHook(void, SBIconController$noteNumberOfIconListsChanged, SBIconController *self, SEL sel) {
1310     SBIconModel *&_iconModel(MSHookIvar<SBIconModel *>(self, "_iconModel"));
1311     NSArray *lists([_iconModel iconLists]);
1312
1313     for (unsigned i(0), e([lists count]); i != e; ++i)
1314         if (NSString *path = $getTheme$([NSArray arrayWithObject:[NSString stringWithFormat:@"Page%u.png", i]])) {
1315             SBIconList *list([lists objectAtIndex:i]);
1316             NSArray *subviews([list subviews]);
1317
1318             WBImageView *view([subviews count] == 0 ? nil : [subviews objectAtIndex:0]);
1319             if (view == nil || ![view wb$isWBImageView]) {
1320                 view = [[[WBImageView alloc] init] autorelease];
1321                 [list insertSubview:view atIndex:0];
1322             }
1323
1324             UIImage *image([UIImage imageWithContentsOfFile:path]);
1325
1326             CGRect frame([view frame]);
1327             frame.size = [image size];
1328             [view setFrame:frame];
1329
1330             [view setImage:image];
1331             [view wb$updateFrame];
1332         }
1333
1334     return _SBIconController$noteNumberOfIconListsChanged(self, sel);
1335 }
1336
1337 MSHook(id, SBIconLabel$initWithSize$label$, SBIconLabel *self, SEL sel, CGSize size, NSString *label) {
1338     self = _SBIconLabel$initWithSize$label$(self, sel, size, label);
1339     if (self != nil)
1340         [self setClipsToBounds:NO];
1341     return self;
1342 }
1343
1344 MSHook(void, SBIconLabel$setInDock$, SBIconLabel *self, SEL sel, BOOL docked) {
1345     id &_label(MSHookIvar<id>(self, "_label"));
1346     if (![Info_ wb$boolForKey:@"UndockedIconLabels"])
1347         docked = true;
1348     if (_label != nil && [_label respondsToSelector:@selector(setInDock:)])
1349         [_label setInDock:docked];
1350     return _SBIconLabel$setInDock$(self, sel, docked);
1351 }
1352
1353 MSHook(BOOL, SBDockIconListView$shouldShowNewDock, id self, SEL sel) {
1354     return SummerBoard_ && Docked_ ? NO : _SBDockIconListView$shouldShowNewDock(self, sel);
1355 }
1356
1357 MSHook(void, SBDockIconListView$setFrame$, id self, SEL sel, CGRect frame) {
1358     _SBDockIconListView$setFrame$(self, sel, frame);
1359 }
1360
1361 // %hook -[NSBundle localizedStringForKey:value:table:] {{{
1362 MSInstanceMessageHook3(NSString *, NSBundle, localizedStringForKey,value,table, NSString *, key, NSString *, value, NSString *, table) {
1363     NSString *identifier = [self bundleIdentifier];
1364     NSLocale *locale = [NSLocale currentLocale];
1365     NSString *language = [locale objectForKey:NSLocaleLanguageCode];
1366     if (Debug_)
1367         NSLog(@"WB:Debug:[NSBundle(%@) localizedStringForKey:\"%@\" value:\"%@\" table:\"%@\"] (%@)", identifier, key, value, table, language);
1368     NSString *file = table == nil ? @"Localizable" : table;
1369     NSString *name = [NSString stringWithFormat:@"%@:%@", identifier, file];
1370     NSDictionary *strings;
1371     if ((strings = [Strings_ objectForKey:name]) != nil) {
1372         if (static_cast<id>(strings) != [NSNull null]) strings:
1373             if (NSString *value = [strings objectForKey:key])
1374                 return value;
1375     } else if (NSString *path = $pathForFile$inBundle$([NSString stringWithFormat:@"%@.lproj/%@.strings",
1376         language, file
1377     ], self, false)) {
1378         if ((strings = [[NSDictionary alloc] initWithContentsOfFile:path]) != nil) {
1379             [Strings_ setObject:[strings autorelease] forKey:name];
1380             goto strings;
1381         } else goto null;
1382     } else null:
1383         [Strings_ setObject:[NSNull null] forKey:name];
1384     return MSOldCall(key, value, table);
1385 }
1386 // }}}
1387 // %hook -[WebCoreFrameBridge renderedSizeOfNode:constrainedToWidth:] {{{
1388 MSClassHook(WebCoreFrameBridge)
1389
1390 MSInstanceMessageHook2(CGSize, WebCoreFrameBridge, renderedSizeOfNode,constrainedToWidth, id, node, float, width) {
1391     if (node == nil)
1392         return CGSizeZero;
1393     void **core(reinterpret_cast<void **>([node _node]));
1394     if (core == NULL || core[6] == NULL)
1395         return CGSizeZero;
1396     return MSOldCall(node, width);
1397 }
1398 // }}}
1399
1400 MSInstanceMessageHook1(void, SBIconLabel, drawRect, CGRect, rect) {
1401     CGRect bounds = [self bounds];
1402
1403     static Ivar drawMoreLegibly = object_getInstanceVariable(self, "_drawMoreLegibly", NULL);
1404
1405     int docked;
1406     Ivar ivar = object_getInstanceVariable(self, "_inDock", reinterpret_cast<void **>(&docked));
1407     docked = (docked & (ivar_getOffset(ivar) == ivar_getOffset(drawMoreLegibly) ? 0x2 : 0x1)) != 0;
1408
1409     NSString *label(MSHookIvar<NSString *>(self, "_label"));
1410
1411     NSString *style = [NSString stringWithFormat:@""
1412         "font-family: Helvetica; "
1413         "font-weight: bold; "
1414         "color: %@; %@"
1415     "", (docked || !SummerBoard_ ? @"white" : @"#b3b3b3"), (IsWild_
1416         ? @"font-size: 12px; "
1417         : @"font-size: 11px; "
1418     )];
1419
1420     if (IsWild_)
1421         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px 1px 0px; "];
1422     else if (docked)
1423         style = [style stringByAppendingString:@"text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0px; "];
1424
1425     bool ellipsis(false);
1426     float max = 75, width;
1427   width:
1428     width = [(ellipsis ? [label stringByAppendingString:@"..."] : label) sizeWithStyle:style forWidth:320].width;
1429
1430     if (width > max) {
1431         size_t length([label length]);
1432         float spacing((width - max) / (length - 1));
1433
1434         if (spacing > 1.25) {
1435             ellipsis = true;
1436             label = [label substringToIndex:(length - 1)];
1437             goto width;
1438         }
1439
1440         style = [style stringByAppendingString:[NSString stringWithFormat:@"letter-spacing: -%f; ", spacing]];
1441     }
1442
1443     if (ellipsis)
1444         label = [label stringByAppendingString:@"..."];
1445
1446     if (NSString *custom = [Info_ objectForKey:(docked ? @"DockedIconLabelStyle" : @"UndockedIconLabelStyle")])
1447         style = [style stringByAppendingString:custom];
1448
1449     CGSize size = [label sizeWithStyle:style forWidth:bounds.size.width];
1450     [label drawAtPoint:CGPointMake((bounds.size.width - size.width) / 2, 0) withStyle:style];
1451 }
1452
1453 // ChatKit {{{
1454 MSInstanceMessageHook1(void, CKMessageCell, addBalloonView, CKBalloonView *, balloon) {
1455     MSOldCall(balloon);
1456     [balloon setBackgroundColor:[UIColor clearColor]];
1457 }
1458
1459 MSInstanceMessageHook2(id, CKMessageCell, initWithStyle,reuseIdentifier, int, style, NSString *, reuse) {
1460     if ((self = MSOldCall(style, reuse)) != nil) {
1461         [[self contentView] setBackgroundColor:[UIColor clearColor]];
1462     } return self;
1463 }
1464
1465 MSInstanceMessageHook2(id, CKTimestampView, initWithStyle,reuseIdentifier, int, style, NSString *, reuse) {
1466     if ((self = MSOldCall(style, reuse)) != nil) {
1467         UILabel *&_label(MSHookIvar<UILabel *>(self, "_label"));
1468         [_label setBackgroundColor:[UIColor clearColor]];
1469     } return self;
1470 }
1471
1472 MSInstanceMessageHook1(void, CKTranscriptTableView, setSeparatorStyle, int, style) {
1473     MSOldCall(UITableViewCellSeparatorStyleNone);
1474 }
1475
1476 MSInstanceMessageHook2(id, CKTranscriptTableView, initWithFrame,style, CGRect, frame, int, style) {
1477     if ((self = MSOldCall(frame, style)) != nil) {
1478         [self setSeparatorStyle:UITableViewCellSeparatorStyleNone];
1479     } return self;
1480 }
1481
1482 MSInstanceMessageHook0(void, CKTranscriptController, loadView) {
1483     MSOldCall();
1484
1485     if (NSString *path = $getTheme$([NSArray arrayWithObjects:@"SMSBackground.png", @"SMSBackground.jpg", nil]))
1486         if (UIImage *image = [[UIImage alloc] initWithContentsOfFile:path]) {
1487             [image autorelease];
1488
1489             UIView *&_transcriptTable(MSHookIvar<UIView *>(self, "_transcriptTable"));
1490             UIView *&_transcriptLayer(MSHookIvar<UIView *>(self, "_transcriptLayer"));
1491             UIView *table;
1492             if (&_transcriptTable != NULL)
1493                 table = _transcriptTable;
1494             else if (&_transcriptLayer != NULL)
1495                 table = _transcriptLayer;
1496             else
1497                 table = nil;
1498
1499             UIView *placard(table != nil ? [table superview] : MSHookIvar<UIView *>(self, "_backPlacard"));
1500             UIImageView *background([[[UIImageView alloc] initWithImage:image] autorelease]);
1501
1502             if (table == nil)
1503                 [placard insertSubview:background atIndex:0];
1504             else {
1505                 [table setBackgroundColor:[UIColor clearColor]];
1506                 [placard insertSubview:background belowSubview:table];
1507             }
1508         }
1509 }
1510 // }}}
1511
1512 // %hook _UIImageWithName() {{{
1513 MSHook(UIImage *, _UIImageWithName, NSString *name) {
1514     if (Debug_)
1515         NSLog(@"WB:Debug: _UIImageWithName(\"%@\")", name);
1516     if (name == nil)
1517         return nil;
1518
1519     int identifier;
1520     bool packed;
1521
1522     if (_UIPackedImageTableGetIdentifierForName != NULL)
1523         packed = _UIPackedImageTableGetIdentifierForName(name, &identifier);
1524     else if (_UISharedImageNameGetIdentifier != NULL) {
1525         identifier = _UISharedImageNameGetIdentifier(name);
1526         packed = identifier != -1;
1527     } else {
1528         identifier = -1;
1529         packed = false;
1530     }
1531
1532     if (Debug_)
1533         NSLog(@"WB:Debug: _UISharedImageNameGetIdentifier(\"%@\") = %d", name, identifier);
1534
1535     if (!packed)
1536         return __UIImageWithName(name);
1537     else {
1538         NSNumber *key([NSNumber numberWithInt:identifier]);
1539         UIImage *image([UIImages_ objectForKey:key]);
1540         if (image != nil)
1541             return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithName(name) : image;
1542         if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true))
1543             image = $getImage$(path);
1544         [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1545         return image == nil ? __UIImageWithName(name) : image;
1546     }
1547 }
1548 // }}}
1549 // %hook _UIImageWithNameInDomain() {{{
1550 MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
1551     NSString *key([NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name]);
1552     UIImage *image([PathImages_ objectForKey:key]);
1553     if (image != nil)
1554         return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithNameInDomain(name, domain) : image;
1555     if (Debug_)
1556         NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
1557     if (NSString *path = $getTheme$($useScale$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])))
1558         image = $getImage$(path);
1559     [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
1560     return image == nil ? __UIImageWithNameInDomain(name, domain) : image;
1561 }
1562 // }}}
1563
1564 // %hook GSFontCreateWithName() {{{
1565 MSHook(GSFontRef, GSFontCreateWithName, const char *name, GSFontSymbolicTraits traits, float size) {
1566     if (Debug_)
1567         NSLog(@"WB:Debug: GSFontCreateWithName(\"%s\", %f)", name, size);
1568     if (NSString *font = [Info_ objectForKey:[NSString stringWithFormat:@"FontName-%s", name]])
1569         name = [font UTF8String];
1570     //if (NSString *scale = [Info_ objectForKey:[NSString stringWithFormat:@"FontScale-%s", name]])
1571     //    size *= [scale floatValue];
1572     return _GSFontCreateWithName(name, traits, size);
1573 }
1574 // }}}
1575
1576 #define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
1577 #define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
1578
1579 bool (*_Z24GetFileNameForThisActionmPcRb)(unsigned long a0, char *a1, bool &a2);
1580
1581 MSHook(bool, _Z24GetFileNameForThisActionmPcRb, unsigned long a0, char *a1, bool &a2) {
1582     if (Debug_)
1583         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %p, %u)", a0, a1, a2);
1584     bool value = __Z24GetFileNameForThisActionmPcRb(a0, a1, a2);
1585     if (Debug_)
1586         NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u) = %u", a0, value ? a1 : NULL, a2, value);
1587
1588     if (value) {
1589         NSString *path = [NSString stringWithUTF8String:a1];
1590         if ([path hasPrefix:@"/System/Library/Audio/UISounds/"]) {
1591             NSString *file = [path substringFromIndex:31];
1592             for (NSString *theme in Themes_) {
1593                 NSString *path([NSString stringWithFormat:@"%@/UISounds/%@", theme, file]);
1594                 if ([Manager_ fileExistsAtPath:path]) {
1595                     strcpy(a1, [path UTF8String]);
1596                     continue;
1597                 }
1598             }
1599         }
1600     }
1601     return value;
1602 }
1603
1604 static void ChangeWallpaper(
1605     CFNotificationCenterRef center,
1606     void *observer,
1607     CFStringRef name,
1608     const void *object,
1609     CFDictionaryRef info
1610 ) {
1611     if (Debug_)
1612         NSLog(@"WB:Debug:ChangeWallpaper!");
1613
1614     UIImage *image;
1615     if (WallpaperFile_ != nil) {
1616         image = [[UIImage alloc] initWithContentsOfFile:WallpaperFile_];
1617         if (image != nil)
1618             image = [image autorelease];
1619     } else image = nil;
1620
1621     if (WallpaperImage_ != nil)
1622         [WallpaperImage_ setImage:image];
1623     if (WallpaperPage_ != nil)
1624         [WallpaperPage_ loadRequest:[NSURLRequest requestWithURL:WallpaperURL_]];
1625
1626 }
1627
1628 #define WBRename(name, sel, imp) \
1629     _ ## name ## $ ## imp = MSHookMessage($ ## name, @selector(sel), &$ ## name ## $ ## imp)
1630
1631 template <typename Type_>
1632 static void msset(Type_ &function, MSImageRef image, const char *name) {
1633     function = reinterpret_cast<Type_>(MSFindSymbol(image, name));
1634 }
1635
1636 template <typename Type_>
1637 static void nlset(Type_ &function, struct nlist *nl, size_t index) {
1638     struct nlist &name(nl[index]);
1639     uintptr_t value(name.n_value);
1640     if ((name.n_desc & N_ARM_THUMB_DEF) != 0)
1641         value |= 0x00000001;
1642     function = reinterpret_cast<Type_>(value);
1643 }
1644
1645 template <typename Type_>
1646 static void dlset(Type_ &function, const char *name) {
1647     function = reinterpret_cast<Type_>(dlsym(RTLD_DEFAULT, name));
1648 }
1649
1650 // %hook CGImageReadCreateWithFile() {{{
1651 MSHook(void *, CGImageReadCreateWithFile, NSString *path, int flag) {
1652     if (Debug_)
1653         NSLog(@"WB:Debug: CGImageReadCreateWithFile(%@, %d)", path, flag);
1654     NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]);
1655     void *value(_CGImageReadCreateWithFile([path wb$themedPath], flag));
1656     [pool release];
1657     return value;
1658 }
1659 // }}}
1660
1661 static void NSString$drawAtPoint$withStyle$(NSString *self, SEL _cmd, CGPoint point, NSString *style) {
1662     WKSetCurrentGraphicsContext(UIGraphicsGetCurrentContext());
1663     if (style == nil || [style length] == 0)
1664         style = @"font-family: Helvetica; font-size: 12px";
1665     return [[WBMarkup sharedMarkup] drawString:self atPoint:point withStyle:style];
1666 }
1667
1668 static CGSize NSString$sizeWithStyle$forWidth$(NSString *self, SEL _cmd, NSString *style, float width) {
1669     if (style == nil || [style length] == 0)
1670         style = @"font-family: Helvetica; font-size: 12px";
1671     return [[WBMarkup sharedMarkup] sizeOfString:self withStyle:style forWidth:width];
1672 }
1673
1674 static void SBInitialize() {
1675     class_addMethod($NSString, @selector(drawAtPoint:withStyle:), (IMP) &NSString$drawAtPoint$withStyle$, "v20@0:4{CGPoint=ff}8@16");
1676     class_addMethod($NSString, @selector(sizeWithStyle:forWidth:), (IMP) &NSString$sizeWithStyle$forWidth$, "{CGSize=ff}16@0:4@8f12");
1677
1678     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass($UIImage), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
1679
1680     if (SummerBoard_) {
1681         WBRename(SBApplication, pathForIcon, pathForIcon);
1682         WBRename(SBApplicationIcon, icon, icon);
1683         WBRename(SBApplicationIcon, generateIconImage:, generateIconImage$);
1684     }
1685
1686     WBRename(SBBookmarkIcon, icon, icon);
1687     WBRename(SBButtonBar, didMoveToSuperview, didMoveToSuperview);
1688     WBRename(SBCalendarIconContentsView, drawRect:, drawRect$);
1689     WBRename(SBIconBadge, initWithBadge:, initWithBadge$);
1690     WBRename(SBIconController, noteNumberOfIconListsChanged, noteNumberOfIconListsChanged);
1691
1692     WBRename(SBWidgetApplicationIcon, icon, icon);
1693
1694     WBRename(SBDockIconListView, setFrame:, setFrame$);
1695     MSHookMessage(object_getClass($SBDockIconListView), @selector(shouldShowNewDock), &$SBDockIconListView$shouldShowNewDock, &_SBDockIconListView$shouldShowNewDock);
1696
1697     WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
1698     WBRename(SBIconLabel, setInDock:, setInDock$);
1699
1700     WBRename(SBIconList, setFrame:, setFrame$);
1701
1702     WBRename(SBIconModel, cacheImageForIcon:, cacheImageForIcon$);
1703     WBRename(SBIconModel, cacheImagesForIcon:, cacheImagesForIcon$);
1704     WBRename(SBIconModel, getCachedImagedForIcon:, getCachedImagedForIcon$);
1705     WBRename(SBIconModel, getCachedImagedForIcon:smallIcon:, getCachedImagedForIcon$smallIcon$);
1706
1707     WBRename(SBSearchView, initWithFrame:, initWithFrame$);
1708     WBRename(SBSearchTableViewCell, drawRect:, drawRect$);
1709     WBRename(SBSearchTableViewCell, initWithStyle:reuseIdentifier:, initWithStyle$reuseIdentifier$);
1710
1711     //WBRename(SBImageCache, initWithName:forImageWidth:imageHeight:initialCapacity:, initWithName$forImageWidth$imageHeight$initialCapacity$);
1712
1713     WBRename(SBAwayView, updateDesktopImage:, updateDesktopImage$);
1714     WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
1715     //WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
1716     //WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:animation:, setStatusBarMode$orientation$duration$animation$);
1717     WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:, setStatusBarMode$orientation$duration$fenceID$animation$);
1718     WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:fenceID:animation:startTime:, setStatusBarMode$orientation$duration$fenceID$animation$startTime$);
1719     WBRename(SBStatusBarOperatorNameView, operatorNameStyle, operatorNameStyle);
1720     WBRename(SBStatusBarOperatorNameView, setOperatorName:fullSize:, setOperatorName$fullSize$);
1721     WBRename(SBStatusBarTimeView, drawRect:, drawRect$);
1722
1723     if (SummerBoard_)
1724         English_ = [[NSDictionary alloc] initWithContentsOfFile:@"/System/Library/CoreServices/SpringBoard.app/English.lproj/LocalizedApplicationNames.strings"];
1725 }
1726
1727 MSInitialize {
1728     NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]);
1729
1730     NSString *identifier([[NSBundle mainBundle] bundleIdentifier]);
1731     SpringBoard_ = [identifier isEqualToString:@"com.apple.springboard"];
1732
1733     Manager_ = [[NSFileManager defaultManager] retain];
1734     Themes_ = [[NSMutableArray alloc] initWithCapacity:8];
1735
1736     dlset(_GSFontGetUseLegacyFontMetrics, "GSFontGetUseLegacyFontMetrics");
1737
1738     // Load Settings.plist {{{
1739     if (NSDictionary *settings = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"/User/Library/Preferences/com.saurik.WinterBoard.plist"]]) {
1740         if (NSNumber *value = [settings objectForKey:@"SummerBoard"])
1741             SummerBoard_ = [value boolValue];
1742         if (NSNumber *value = [settings objectForKey:@"Debug"])
1743             Debug_ = [value boolValue];
1744
1745         NSArray *themes([settings objectForKey:@"Themes"]);
1746         if (themes == nil)
1747             if (NSString *theme = [settings objectForKey:@"Theme"])
1748                 themes = [NSArray arrayWithObject:[NSDictionary dictionaryWithObjectsAndKeys:
1749                     theme, @"Name",
1750                     [NSNumber numberWithBool:true], @"Active",
1751                 nil]];
1752
1753         if (themes != nil)
1754             for (NSDictionary *theme in themes) {
1755                 NSNumber *active([theme objectForKey:@"Active"]);
1756                 if (![active boolValue])
1757                     continue;
1758
1759                 NSString *name([theme objectForKey:@"Name"]);
1760                 if (name == nil)
1761                     continue;
1762
1763                 NSString *theme(nil);
1764
1765                 #define testForTheme(format...) \
1766                     if (theme == nil) { \
1767                         NSString *path = [NSString stringWithFormat:format]; \
1768                         if ([Manager_ fileExistsAtPath:path]) { \
1769                             [Themes_ addObject:path]; \
1770                             continue; \
1771                         } \
1772                     }
1773
1774                 testForTheme(@"/Library/Themes/%@.theme", name)
1775                 testForTheme(@"/Library/Themes/%@", name)
1776                 testForTheme(@"%@/Library/SummerBoard/Themes/%@", NSHomeDirectory(), name)
1777
1778             }
1779     }
1780     // }}}
1781     // Merge Info.plist {{{
1782     Info_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
1783
1784     for (NSString *theme in Themes_)
1785         if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"%@/Info.plist", theme]])
1786             for (NSString *key in [info allKeys])
1787                 if ([Info_ objectForKey:key] == nil)
1788                     [Info_ setObject:[info objectForKey:key] forKey:key];
1789     // }}}
1790
1791     // AudioToolbox {{{
1792     if (MSImageRef image = MSGetImageByName(AudioToolbox)) {
1793         msset(_Z24GetFileNameForThisActionmPcRb, image, "__Z24GetFileNameForThisActionmPcRb");
1794         MSHookFunction(_Z24GetFileNameForThisActionmPcRb, &$_Z24GetFileNameForThisActionmPcRb, &__Z24GetFileNameForThisActionmPcRb);
1795     }
1796     // }}}
1797     // GraphicsServices {{{
1798     if (true) {
1799         MSHookFunction(&GSFontCreateWithName, &$GSFontCreateWithName, &_GSFontCreateWithName);
1800     }
1801     // }}}
1802     // ImageIO {{{
1803     if (MSImageRef image = MSGetImageByName("/System/Library/Frameworks/ImageIO.framework/ImageIO")) {
1804         void *(*CGImageReadCreateWithFile)(NSString *, int);
1805         msset(CGImageReadCreateWithFile, image, "_CGImageReadCreateWithFile");
1806         MSHookFunction(CGImageReadCreateWithFile, MSHake(CGImageReadCreateWithFile));
1807     }
1808     // }}}
1809     // SpringBoard {{{
1810     if (SpringBoard_) {
1811         Wallpapers_ = [[NSArray arrayWithObjects:@"Wallpaper.mp4", @"Wallpaper@2x.png", @"Wallpaper@2x.jpg", @"Wallpaper.png", @"Wallpaper.jpg", @"Wallpaper.html", nil] retain];
1812         Docked_ = $getTheme$([NSArray arrayWithObjects:@"Dock.png", nil]);
1813
1814         CFNotificationCenterAddObserver(
1815             CFNotificationCenterGetDarwinNotifyCenter(),
1816             NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
1817         );
1818
1819         if ($getTheme$([NSArray arrayWithObject:@"Wallpaper.mp4"]) != nil) {
1820             NSBundle *MediaPlayer([NSBundle bundleWithPath:@"/System/Library/Frameworks/MediaPlayer.framework"]);
1821             if (MediaPlayer != nil)
1822                 [MediaPlayer load];
1823
1824             $MPMoviePlayerController = objc_getClass("MPMoviePlayerController");
1825             $MPVideoView = objc_getClass("MPVideoView");
1826         }
1827
1828         SBInitialize();
1829     }
1830     // }}}
1831     // UIKit {{{
1832     if ([NSBundle bundleWithIdentifier:@"com.apple.UIKit"] != nil) {
1833         struct nlist nl[6];
1834         memset(nl, 0, sizeof(nl));
1835         nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
1836         nl[1].n_un.n_name = (char *) "__UIImageWithNameInDomain";
1837         nl[2].n_un.n_name = (char *) "__UIKitBundle";
1838         nl[3].n_un.n_name = (char *) "__UIPackedImageTableGetIdentifierForName";
1839         nl[4].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
1840         nlist(UIKit, nl);
1841
1842         nlset(_UIApplicationImageWithName, nl, 0);
1843         nlset(_UIImageWithNameInDomain, nl, 1);
1844         nlset(_UIKitBundle, nl, 2);
1845         nlset(_UIPackedImageTableGetIdentifierForName, nl, 3);
1846         nlset(_UISharedImageNameGetIdentifier, nl, 4);
1847
1848         MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
1849         MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
1850         MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
1851     }
1852     // }}}
1853
1854     [pool release];
1855 }