/* WinterBoard - Theme Manager for the iPhone
- * Copyright (C) 2008-2011 Jay Freeman (saurik)
+ * Copyright (C) 2008-2014 Jay Freeman (saurik)
*/
+/* GNU Lesser General Public License, Version 3 {{{ */
/*
- * Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
+ * WinterBoard is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
*
- * 1. Redistributions of source code must retain the
- * above copyright notice, this list of conditions
- * and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions
- * and the following disclaimer in the documentation
- * and/or other materials provided with the
- * distribution.
- * 3. The name of the author may not be used to endorse
- * or promote products derived from this software
- * without specific prior written permission.
+ * WinterBoard is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
*
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WinterBoard. If not, see <http://www.gnu.org/licenses/>.
+**/
+/* }}} */
#include <sys/time.h>
#include "WBMarkup.h"
-extern "C" void __clear_cache (char *beg, char *end);
-
static void (*$objc_setAssociatedObject)(id object, void *key, id value, objc_AssociationPolicy policy);
static id (*$objc_getAssociatedObject)(id object, void *key);
static void (*$objc_removeAssociatedObjects)(id object);
MSClassHook(UIImage)
MSMetaClassHook(UIImage)
-MSClassHook(UIImageTableArtwork)
MSClassHook(UINavigationBar)
MSClassHook(UISharedArtwork)
MSClassHook(UIToolbar)
static UIImage *(*_UIApplicationImageWithName)(NSString *name);
static UIImage *(*_UIImageWithNameInDomain)(NSString *name, NSString *domain);
+static UIImage *(*_UIImageWithNameUsingCurrentIdiom)(NSString *name);
+static UIImage *(*_UIImageWithDeviceSpecificName)(NSString *name);
static NSBundle *(*_UIKitBundle)();
static bool (*_UIPackedImageTableGetIdentifierForName)(NSString *, int *);
static int (*_UISharedImageNameGetIdentifier)(NSString *);
-static NSMutableDictionary *UIImages_ = [[NSMutableDictionary alloc] initWithCapacity:32];
-static NSMutableDictionary *PathImages_ = [[NSMutableDictionary alloc] initWithCapacity:16];
+static NSMutableDictionary *Images_ = [[NSMutableDictionary alloc] initWithCapacity:64];
static NSMutableDictionary *Cache_ = [[NSMutableDictionary alloc] initWithCapacity:64];
static NSMutableDictionary *Strings_ = [[NSMutableDictionary alloc] initWithCapacity:0];
static NSMutableDictionary *Bundles_ = [[NSMutableDictionary alloc] initWithCapacity:2];
for (NSString *file in files) {
path = [NSString stringWithFormat:@"%@/%@", theme, file];
if ([Manager_ fileExistsAtPath:path]) {
- if ([[Manager_ pathContentOfSymbolicLinkAtPath:path] isEqualToString:@"/"])
+ if ([[Manager_ destinationOfSymbolicLinkAtPath:path error:NULL] isEqualToString:@"/"])
path = nil;
goto set;
}
static UIImage *CachedImageAtPath(NSString *path) {
path = [path stringByResolvingSymlinksInPath];
- UIImage *image = [PathImages_ objectForKey:path];
+ UIImage *image = [Images_ objectForKey:path];
if (image != nil)
return reinterpret_cast<id>(image) == [NSNull null] ? nil : image;
image = [[UIImage alloc] initWithContentsOfFile:path cache:true];
if (image != nil)
image = [image autorelease];
- [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
+ [Images_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:path];
return image;
}
if (state == NULL)
return MSOldCall(point, width, font, mode, spacing, emoji);
- if (--state->count_ == 0)
+ if (state->count_ != 0 && --state->count_ == 0)
stringDrawingState_ = state->next_;
if (state->info_ == nil)
return MSOldCall(point, width, font, mode, spacing, emoji);
if (state == NULL)
return MSOldCall(rect, font, mode, alignment, spacing, emoji, truncation);
- if (--state->count_ == 0)
+ if (state->count_ != 0 && --state->count_ == 0)
stringDrawingState_ = state->next_;
if (state->info_ == nil)
return MSOldCall(rect, font, mode, alignment, spacing, emoji, truncation);
if (state == NULL)
return MSOldCall(font, width, mode, spacing);
- if (--state->count_ == 0)
+ if (state->count_ != 0 && --state->count_ == 0)
stringDrawingState_ = state->next_;
if (state->info_ == nil)
return MSOldCall(font, width, mode, spacing);
if (state == NULL)
return MSOldCall(font);
- if (--state->count_ == 0)
+ if (state->count_ != 0 && --state->count_ == 0)
stringDrawingState_ = state->next_;
if (state->info_ == nil)
return MSOldCall(font);
if ([self _imageClassForIcon:icon location:location] != $SBIconBadgeImage)
return MSOldCall(icon, location);
- WBStringDrawingState badgeState = {NULL, -1, @""
+ WBStringDrawingState badgeState = {NULL, 0, @""
, @"BadgeStyle"};
stringDrawingState_ = &badgeState;
}
MSInstanceMessageHook1(UIImage *, SBIconBadgeFactory, checkoutBadgeImageForText, NSString *, text) {
- WBStringDrawingState badgeState = {NULL, -1, @""
+ WBStringDrawingState badgeState = {NULL, 0, @""
, @"BadgeStyle"};
stringDrawingState_ = &badgeState;
return image;
}
+template <typename Original_, typename Modified_>
+_finline UIImage *WBCacheImage(const Original_ &original, const Modified_ &modified, NSString *key) {
+ UIImage *image([Images_ objectForKey:key]);
+ if (image != nil)
+ return reinterpret_cast<id>(image) == [NSNull null] ? original() : image;
+ if (NSString *path = modified())
+ image = $getImage$(path);
+ [Images_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
+ return image == nil ? original() : image;
+}
+
static UIImage *$getDefaultDesktopImage$() {
if (NSString *path = $getTheme$($useScale$([NSArray arrayWithObjects:@"LockBackground.png", @"LockBackground.jpg", nil])))
return $getImage$(path);
[view setBackgroundColor:[UIColor clearColor]];
[self insertSubview:view aboveSubview:_backgroundView];
+
+ if ($objc_setAssociatedObject != NULL)
+ $objc_setAssociatedObject(self, @selector(wb$widgetView), view, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
}
+MSHook(void, SBAwayView$_addSubview$positioned$relativeTo$, SBAwayView *self, SEL sel, UIView *view, int positioned, UIView *relative) {
+ UIView *&_backgroundView(MSHookIvar<UIView *>(self, "_backgroundView"));
+ UIView *&_chargingView(MSHookIvar<UIView *>(self, "_chargingView"));
+ if (&_chargingView != NULL)
+ if (positioned == -2 && (relative == _backgroundView && _chargingView == nil || relative == _chargingView))
+ if ($objc_getAssociatedObject != NULL)
+ if (UIView *widget = $objc_getAssociatedObject(self, @selector(wb$widgetView)))
+ relative = widget;
+ return _SBAwayView$_addSubview$positioned$relativeTo$(self, sel, view, positioned, relative);
+}
+
/*extern "C" CGColorRef CGGStateGetSystemColor(void *);
extern "C" CGColorRef CGGStateGetFillColor(void *);
extern "C" CGColorRef CGGStateGetStrokeColor(void *);
}
// }}}
-MSInstanceMessage2(UISharedArtwork *, UISharedArtwork, initWithName,inBundle, NSString *, name, NSBundle *, bundle) {
- if ((self = MSOldCall(name, bundle)) != nil) {
- $objc_setAssociatedObject(self, @selector(wb$bundle), bundle, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
- } return self;
-}
-
-MSInstanceMessage1(UIImage *, UIImageTableArtwork, imageNamed, NSString *, name) {
- NSBundle *bundle($objc_getAssociatedObject(self, @selector(wb$bundle)));
- if (Debug_)
- NSLog(@"WB:Debug:[UIImageTableArtwork[%@] imageNamed:\"%@\"]", bundle, name);
- if (bundle == nil)
- return MSOldCall(name);
- UIImage *image = [UIImages_ objectForKey:name];
- if (image != nil)
- return reinterpret_cast<id>(image) == [NSNull null] ? MSOldCall(name) : image;
- if (NSString *path = $pathForFile$inBundle$(name, bundle, true, true))
- image = $getImage$(path);
- [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:name];
- if (image != nil)
- return image;
-
- image = MSOldCall(name);
-
- if (UIDebug_) {
+template <typename Original_>
+static UIImage *WBCacheUIImage(const Original_ &original, NSString *name, NSString *key) {
+ if ([name rangeOfString:@"."].location == NSNotFound)
+ name = [name stringByAppendingString:@".png"];
+ UIImage *image(WBCacheImage(original, [=](){ return $pathForFile$inBundle$(name, _UIKitBundle(), true, true); }, key));
+ if (image != nil && UIDebug_) {
NSString *path([@"/tmp/UIImages/" stringByAppendingString:name]);
if (![Manager_ fileExistsAtPath:path])
[UIImagePNGRepresentation(image) writeToFile:path atomically:YES];
- }
-
- return image;
+ } return image;
}
// %hook _UIImageWithName() {{{
MSHook(UIImage *, _UIImageWithName, NSString *name) {
- if (Debug_)
- NSLog(@"WB:Debug: _UIImageWithName(\"%@\")", name);
if (name == nil)
return nil;
-
- int identifier;
- bool packed;
-
- if (_UIPackedImageTableGetIdentifierForName != NULL)
- packed = _UIPackedImageTableGetIdentifierForName(name, &identifier);
- else if (_UISharedImageNameGetIdentifier != NULL) {
- identifier = _UISharedImageNameGetIdentifier(name);
- packed = identifier != -1;
- } else {
- identifier = -1;
- packed = false;
- }
-
if (Debug_)
- NSLog(@"WB:Debug: _UISharedImageNameGetIdentifier(\"%@\") = %d", name, identifier);
-
- if (!packed)
- return __UIImageWithName(name);
- else {
- NSNumber *key([NSNumber numberWithInt:identifier]);
- UIImage *image([UIImages_ objectForKey:key]);
- if (image != nil)
- return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithName(name) : image;
- if (NSString *path = $pathForFile$inBundle$(name, _UIKitBundle(), true, true))
- image = $getImage$(path);
- [UIImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
- if (image != nil)
- return image;
-
- image = __UIImageWithName(name);
-
- if (UIDebug_) {
- NSString *path([@"/tmp/UIImages/" stringByAppendingString:name]);
- if (![Manager_ fileExistsAtPath:path])
- [UIImagePNGRepresentation(image) writeToFile:path atomically:YES];
- }
-
- return image;
- }
+ NSLog(@"WB:Debug: _UIImageWithName(\"%@\")", name);
+ return WBCacheUIImage(
+ [=](){ return __UIImageWithName(name); },
+ name, [NSString stringWithFormat:@"I:%@", name]);
}
// }}}
// %hook _UIImageWithNameInDomain() {{{
MSHook(UIImage *, _UIImageWithNameInDomain, NSString *name, NSString *domain) {
- NSString *key([NSString stringWithFormat:@"D:%zu%@%@", [domain length], domain, name]);
- UIImage *image([PathImages_ objectForKey:key]);
- if (image != nil)
- return reinterpret_cast<id>(image) == [NSNull null] ? __UIImageWithNameInDomain(name, domain) : image;
if (Debug_)
- NSLog(@"WB:Debug: UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
- if (NSString *path = $getTheme$($useScale$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])))
- image = $getImage$(path);
- [PathImages_ setObject:(image == nil ? [NSNull null] : reinterpret_cast<id>(image)) forKey:key];
- return image == nil ? __UIImageWithNameInDomain(name, domain) : image;
+ NSLog(@"WB:Debug: _UIImageWithNameInDomain(\"%@\", \"%@\")", name, domain);
+ return WBCacheImage(
+ [=](){ return __UIImageWithNameInDomain(name, domain); },
+ [=](){ return $getTheme$($useScale$([NSArray arrayWithObject:[NSString stringWithFormat:@"Domains/%@/%@", domain, name]])); },
+ [NSString stringWithFormat:@"D:%zu:%@%@", size_t([domain length]), domain, name]);
+}
+// }}}
+// %hook _UIImageWithDeviceUsingCurrentIdiom() {{{
+MSHook(UIImage *, _UIImageWithNameUsingCurrentIdiom, NSString *name) {
+ if (Debug_)
+ NSLog(@"WB:Debug: _UIImageWithNameUsingCurrentIdiom(\"%@\")", name);
+ return WBCacheUIImage(
+ [=](){ return __UIImageWithNameUsingCurrentIdiom(name); },
+ name, [NSString stringWithFormat:@"I:%@", name]);
+}
+// }}}
+// %hook _UIImageWithDeviceSpecificName() {{{
+MSHook(UIImage *, _UIImageWithDeviceSpecificName, NSString *name) {
+ if (Debug_)
+ NSLog(@"WB:Debug: _UIImageWithDeviceSpecificName(\"%@\")", name);
+ return WBCacheUIImage(
+ [=](){ return __UIImageWithDeviceSpecificName(name); },
+ name, [NSString stringWithFormat:@"S:%@", name]);
}
// }}}
// }}}
#define AudioToolbox "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"
-#define UIKit "/System/Library/Frameworks/UIKit.framework/UIKit"
static bool GetFileNameForThisAction$(bool value, unsigned long a0, char *a1, unsigned long a2, bool &a3) {
if (Debug_)
- NSLog(@"WB:Debug:GetFileNameForThisAction(%u, %s, %u, %u) = %u", a0, value ? a1 : NULL, a2, a3, value);
+ NSLog(@"WB:Debug:GetFileNameForThisAction(%lu, %s, %lu, %u) = %u", a0, value ? a1 : NULL, a2, a3, value);
if (value) {
NSString *path = [NSString stringWithUTF8String:a1];
function = reinterpret_cast<Type_>(MSFindSymbol(image, name));
}
+#define WBHookSymbol(image, function) \
+ msset(function, image, "_" #function)
+
template <typename Type_>
static void nlset(Type_ &function, struct nlist *nl, size_t index) {
struct nlist &name(nl[index]);
//WBRename(SBImageCache, initWithName:forImageWidth:imageHeight:initialCapacity:, initWithName$forImageWidth$imageHeight$initialCapacity$);
WBRename(SBAwayView, updateDesktopImage:, updateDesktopImage$);
+ if (kCFCoreFoundationVersionNumber >= 700)
+ WBRename(SBAwayView, _addSubview:positioned:relativeTo:, _addSubview$positioned$relativeTo$);
+
WBRename(SBStatusBarContentsView, didMoveToSuperview, didMoveToSuperview);
//WBRename(SBStatusBarContentsView, initWithStatusBar:mode:, initWithStatusBar$mode$);
//WBRename(SBStatusBarController, setStatusBarMode:orientation:duration:animation:, setStatusBarMode$orientation$duration$animation$);
if (name == nil)
continue;
- NSString *theme(nil);
-
#define testForTheme(format...) \
- if (theme == nil) { \
+ { \
NSString *path = [NSString stringWithFormat:format]; \
if ([Manager_ fileExistsAtPath:path]) { \
[Themes_ addObject:path]; \
if (imageio == NULL)
imageio = MSGetImageByName("/System/Library/PrivateFrameworks/ImageIO.framework/ImageIO");
if (MSImageRef image = imageio) {
- void *(*CGImageReadCreateWithFile)(NSString *, int);
- msset(CGImageReadCreateWithFile, image, "_CGImageReadCreateWithFile");
- MSHookFunction(CGImageReadCreateWithFile, MSHake(CGImageReadCreateWithFile));
+ void *(*CGImageReadCreateWithFile)(NSString *, int) = NULL;
+ if (kCFCoreFoundationVersionNumber > 700) // XXX: iOS 6.x
+ CGImageReadCreateWithFile = NULL;
+ else {
+ msset(CGImageReadCreateWithFile, image, "_CGImageReadCreateWithFile");
+ MSHookFunction(CGImageReadCreateWithFile, MSHake(CGImageReadCreateWithFile));
+ }
if (CGImageReadCreateWithFile == NULL) {
void *(*CGImageSourceCreateWithFile)(NSString *, NSDictionary *);
CFNotificationCenterAddObserver(
CFNotificationCenterGetDarwinNotifyCenter(),
- NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, 0
+ NULL, &ChangeWallpaper, (CFStringRef) @"com.saurik.winterboard.lockbackground", NULL, CFNotificationSuspensionBehaviorCoalesce
);
if ($getTheme$([NSArray arrayWithObject:@"Wallpaper.mp4"]) != nil) {
}
// }}}
// UIKit {{{
- if ([NSBundle bundleWithIdentifier:@"com.apple.UIKit"] != nil) {
+ if (MSImageRef image = MSGetImageByName("/System/Library/Frameworks/UIKit.framework/UIKit")) {
class_addMethod($NSString, @selector(drawAtPoint:withStyle:), (IMP) &NSString$drawAtPoint$withStyle$, "v20@0:4{CGPoint=ff}8@16");
class_addMethod($NSString, @selector(drawInRect:withStyle:), (IMP) &NSString$drawInRect$withStyle$, "v28@0:4{CGRect={CGSize=ff}{CGSize=ff}}8@24");
class_addMethod($NSString, @selector(sizeWithStyle:forWidth:), (IMP) &NSString$sizeWithStyle$forWidth$, "{CGSize=ff}16@0:4@8f12");
- if (kCFCoreFoundationVersionNumber > 700) { // XXX: iOS 6.x
- WBRename(UISharedArtwork, initWithName:inBundle:, initWithName$inBundle$);
- WBRename(UIImageTableArtwork, imageNamed:, imageNamed$);
- } else {
- struct nlist nl[6];
- memset(nl, 0, sizeof(nl));
- nl[0].n_un.n_name = (char *) "__UIApplicationImageWithName";
- nl[1].n_un.n_name = (char *) "__UIImageWithNameInDomain";
- nl[2].n_un.n_name = (char *) "__UIKitBundle";
- nl[3].n_un.n_name = (char *) "__UIPackedImageTableGetIdentifierForName";
- nl[4].n_un.n_name = (char *) "__UISharedImageNameGetIdentifier";
- nlist(UIKit, nl);
-
- nlset(_UIApplicationImageWithName, nl, 0);
- nlset(_UIImageWithNameInDomain, nl, 1);
- nlset(_UIKitBundle, nl, 2);
- nlset(_UIPackedImageTableGetIdentifierForName, nl, 3);
- nlset(_UISharedImageNameGetIdentifier, nl, 4);
-
- MSHookFunction(_UIApplicationImageWithName, &$_UIApplicationImageWithName, &__UIApplicationImageWithName);
- MSHookFunction(_UIImageWithName, &$_UIImageWithName, &__UIImageWithName);
- MSHookFunction(_UIImageWithNameInDomain, &$_UIImageWithNameInDomain, &__UIImageWithNameInDomain);
- }
+ WBHookSymbol(image, _UIKitBundle);
+ WBHookSymbol(image, _UIPackedImageTableGetIdentifierForName);
+ WBHookSymbol(image, _UISharedImageNameGetIdentifier);
+
+ MSHookFunction(_UIImageWithName, MSHake(_UIImageWithName));
+
+ WBHookSymbol(image, _UIApplicationImageWithName);
+ MSHookFunction(_UIApplicationImageWithName, MSHake(_UIApplicationImageWithName));
+
+ WBHookSymbol(image, _UIImageWithNameInDomain);
+ MSHookFunction(_UIImageWithNameInDomain, MSHake(_UIImageWithNameInDomain));
+
+ WBHookSymbol(image, _UIImageWithNameUsingCurrentIdiom);
+ MSHookFunction(_UIImageWithNameUsingCurrentIdiom, MSHake(_UIImageWithNameUsingCurrentIdiom));
+
+ WBHookSymbol(image, _UIImageWithDeviceSpecificName);
+ MSHookFunction(_UIImageWithDeviceSpecificName, MSHake(_UIImageWithDeviceSpecificName));
}
// }}}
projects / winterboard.git / blobdiff