X-Git-Url: https://git.saurik.com/winterboard.git/blobdiff_plain/b8fd9f3068ec15e2527cce7957d285f2f2e16ad4..af22086e643ffc516d8753facfe6c660ec0b63e8:/Settings.mm diff --git a/Settings.mm b/Settings.mm index 19fea78..3ef8fe3 100644 --- a/Settings.mm +++ b/Settings.mm @@ -1,5 +1,5 @@ /* WinterBoard - Theme Manager for the iPhone - * Copyright (C) 2009 Jay Freeman (saurik) + * Copyright (C) 2009-2010 Jay Freeman (saurik) */ /* @@ -37,12 +37,15 @@ #import #import +#import +#import #import #import #import #import #include +#include static BOOL (*IsIconHiddenDisplayId)(NSString *); static BOOL (*HideIconViaDisplayId)(NSString *); @@ -60,6 +63,77 @@ static BOOL settingsChanged; static NSMutableDictionary *_settings; static NSString *_plist; +/* [NSObject yieldToSelector:(withObject:)] {{{*/ +@interface NSObject (wb$yieldToSelector) +- (id) wb$yieldToSelector:(SEL)selector withObject:(id)object; +- (id) wb$yieldToSelector:(SEL)selector; +@end + +@implementation NSObject (Cydia) + +- (void) wb$doNothing { +} + +- (void) wb$_yieldToContext:(NSMutableArray *)context { + NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]); + + SEL selector(reinterpret_cast([[context objectAtIndex:0] pointerValue])); + id object([[context objectAtIndex:1] nonretainedObjectValue]); + volatile bool &stopped(*reinterpret_cast([[context objectAtIndex:2] pointerValue])); + + /* XXX: deal with exceptions */ + id value([self performSelector:selector withObject:object]); + + NSMethodSignature *signature([self methodSignatureForSelector:selector]); + [context removeAllObjects]; + if ([signature methodReturnLength] != 0 && value != nil) + [context addObject:value]; + + stopped = true; + + [self + performSelectorOnMainThread:@selector(wb$doNothing) + withObject:nil + waitUntilDone:NO + ]; + + [pool release]; +} + +- (id) wb$yieldToSelector:(SEL)selector withObject:(id)object { + /*return [self performSelector:selector withObject:object];*/ + + volatile bool stopped(false); + + NSMutableArray *context([NSMutableArray arrayWithObjects: + [NSValue valueWithPointer:selector], + [NSValue valueWithNonretainedObject:object], + [NSValue valueWithPointer:const_cast(&stopped)], + nil]); + + NSThread *thread([[[NSThread alloc] + initWithTarget:self + selector:@selector(wb$_yieldToContext:) + object:context + ] autorelease]); + + [thread start]; + + NSRunLoop *loop([NSRunLoop currentRunLoop]); + NSDate *future([NSDate distantFuture]); + + while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]); + + return [context count] == 0 ? nil : [context objectAtIndex:0]; +} + +- (id) wb$yieldToSelector:(SEL)selector { + return [self wb$yieldToSelector:selector withObject:nil]; +} + +@end +/* }}} */ + /* Theme Settings Controller {{{ */ @interface WBSThemesController: PSViewController { UITableView *_tableView; @@ -163,7 +237,8 @@ static NSString *_plist; [_tableView setDelegate:self]; [_tableView setEditing:YES]; [_tableView setAllowsSelectionDuringEditing:YES]; - [self showLeftButton:@"WinterBoard" withStyle:1 rightButton:nil withStyle:0]; + if ([self respondsToSelector:@selector(setView:)]) + [self setView:_tableView]; } return self; } @@ -252,6 +327,98 @@ static NSString *_plist; @end /* }}} */ +@interface WBAdvancedController: PSListController { +} + +- (id) specifiers; +- (void) settingsChanged; + +@end + +@implementation WBAdvancedController + +- (id) specifiers { + if (!_specifiers) + _specifiers = [[self loadSpecifiersFromPlistName:@"Advanced" target:self] retain]; + return _specifiers; +} + +- (void) settingsChanged { + settingsChanged = YES; +} + +- (void) setPreferenceValue:(id)value specifier:(PSSpecifier *)spec { + NSString *key([spec propertyForKey:@"key"]); + if ([[spec propertyForKey:@"negate"] boolValue]) + value = [NSNumber numberWithBool:(![value boolValue])]; + [_settings setValue:value forKey:key]; + [self settingsChanged]; +} + +- (id) readPreferenceValue:(PSSpecifier *)spec { + NSString *key([spec propertyForKey:@"key"]); + id defaultValue([spec propertyForKey:@"default"]); + id plistValue([_settings objectForKey:key]); + if (!plistValue) + return defaultValue; + if ([[spec propertyForKey:@"negate"] boolValue]) + plistValue = [NSNumber numberWithBool:(![plistValue boolValue])]; + return plistValue; +} + +- (void) __optimizeThemes { + system("/usr/libexec/winterboard/Optimize"); +} + +- (void) optimizeThemes { + UIAlertView *alert([[[UIAlertView alloc] + initWithTitle:@"Optimize Themes" + message:@"Please note that this setting /replaces/ the PNG files that came with the theme. PNG files that have been iPhone-optimized cannot be viewed on a normal computer unless they are first deoptimized. You can use Cydia to reinstall themes that have been optimized in order to revert to the original PNG files." + delegate:self + cancelButtonTitle:@"Cancel" + otherButtonTitles:@"Optimize", nil + ] autorelease]); + + [alert setContext:@"optimize"]; + [alert setNumberOfRows:1]; + [alert show]; +} + +- (void) _optimizeThemes { + UIView *view([self view]); + UIWindow *window([view window]); + + UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window] autorelease]); + [hud setText:@"Reticulating Splines\nPlease Wait (Minutes)"]; + + [window setUserInteractionEnabled:NO]; + + [window addSubview:hud]; + [hud show:YES]; + [self wb$yieldToSelector:@selector(__optimizeThemes)]; + [hud removeFromSuperview]; + + [window setUserInteractionEnabled:YES]; + + [self settingsChanged]; +} + +- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button { + NSString *context([alert context]); + + if ([context isEqualToString:@"optimize"]) { + if (button == [alert firstOtherButtonIndex]) { + [self performSelector:@selector(_optimizeThemes) withObject:nil afterDelay:0]; + } + + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } + /*else if ([super respondsToSelector:@selector(alertView:clickedButtonAtIndex:)]) + [super alertView:alert clickedButtonAtIndex:button];*/ +} + +@end + @interface WBSettingsController: PSListController { } @@ -278,12 +445,29 @@ static NSString *_plist; UnHideIconViaDisplayId = reinterpret_cast(dlsym(libhide, "UnHideIconViaDisplayId")); } +- (void) _wb$loadSettings { + _plist = [[NSString stringWithFormat:@"%@/Library/Preferences/com.saurik.WinterBoard.plist", NSHomeDirectory()] retain]; + _settings = [NSMutableDictionary dictionaryWithContentsOfFile:_plist]; + + bool set; + if (_settings != nil) + set = true; + else { + set = false; + _settings = [NSMutableDictionary dictionary]; + } + + _settings = [_settings retain]; + + if ([_settings objectForKey:@"SummerBoard"] == nil) + [_settings setObject:[NSNumber numberWithBool:set] forKey:@"SummerBoard"]; + + [_settings setObject:[NSNumber numberWithBool:IsIconHiddenDisplayId(WinterBoardDisplayID)] forKey:@"IconHidden"]; +} + - (id) initForContentSize:(CGSize)size { if ((self = [super initForContentSize:size]) != nil) { - _plist = [[NSString stringWithFormat:@"%@/Library/Preferences/com.saurik.WinterBoard.plist", NSHomeDirectory()] retain]; - _settings = [([NSMutableDictionary dictionaryWithContentsOfFile:_plist] ?: [NSMutableDictionary dictionary]) retain]; - - [_settings setObject:[NSNumber numberWithBool:IsIconHiddenDisplayId(WinterBoardDisplayID)] forKey:@"IconHidden"]; + [self _wb$loadSettings]; } return self; } @@ -310,10 +494,38 @@ static NSString *_plist; unlink("/User/Library/Caches/com.apple.springboard-imagecache-smallicons"); unlink("/User/Library/Caches/com.apple.springboard-imagecache-smallicons.plist"); + unlink("/User/Library/Caches/com.apple.SpringBoard.folderSwitcherLinen"); + unlink("/User/Library/Caches/com.apple.SpringBoard.notificationCenterLinen"); + + unlink("/User/Library/Caches/com.apple.SpringBoard.folderSwitcherLinen.0"); + unlink("/User/Library/Caches/com.apple.SpringBoard.folderSwitcherLinen.1"); + unlink("/User/Library/Caches/com.apple.SpringBoard.folderSwitcherLinen.2"); + unlink("/User/Library/Caches/com.apple.SpringBoard.folderSwitcherLinen.3"); + system("rm -rf /User/Library/Caches/SpringBoardIconCache"); system("rm -rf /User/Library/Caches/SpringBoardIconCache-small"); + system("rm -rf /User/Library/Caches/com.apple.IconsCache"); + system("rm -rf /User/Library/Caches/com.apple.newsstand"); + system("rm -rf /User/Library/Caches/com.apple.springboard.sharedimagecache"); - system("killall SpringBoard"); + system("killall lsd SpringBoard"); + system("killall -9 lsd SpringBoard"); +} + +- (void) cancelChanges { + [_settings release]; + [_plist release]; + + [self _wb$loadSettings]; + + [self reloadSpecifiers]; + if (![[PSViewController class] instancesRespondToSelector:@selector(showLeftButton:withStyle:rightButton:withStyle:)]) { + [[self navigationItem] setLeftBarButtonItem:nil]; + [[self navigationItem] setRightBarButtonItem:nil]; + } else { + [self showLeftButton:nil withStyle:0 rightButton:nil withStyle:0]; + } + settingsChanged = NO; } - (void) navigationBarButtonClicked:(int)buttonIndex { @@ -322,19 +534,32 @@ static NSString *_plist; return; } - if (buttonIndex == 0) - settingsChanged = NO; + if (buttonIndex == 0) { + [self cancelChanges]; + return; + } [self suspend]; [self.rootController popController]; } +- (void) settingsConfirmButtonClicked:(UIBarButtonItem *)button { + [self navigationBarButtonClicked:button.tag]; +} + - (void) viewWillRedisplay { if (settingsChanged) [self settingsChanged]; [super viewWillRedisplay]; } +- (void) viewWillAppear:(BOOL)animated { + if (settingsChanged) + [self settingsChanged]; + if ([super respondsToSelector:@selector(viewWillAppear:)]) + [super viewWillAppear:animated]; +} + - (void) pushController:(id)controller { [self hideNavigationBarButtons]; [super pushController:controller]; @@ -347,7 +572,18 @@ static NSString *_plist; } - (void) settingsChanged { - [self showLeftButton:@"Respring" withStyle:2 rightButton:@"Cancel" withStyle:0]; + if (![[PSViewController class] instancesRespondToSelector:@selector(showLeftButton:withStyle:rightButton:withStyle:)]) { + UIBarButtonItem *respringButton([[UIBarButtonItem alloc] initWithTitle:@"Respring" style:UIBarButtonItemStyleDone target:self action:@selector(settingsConfirmButtonClicked:)]); + UIBarButtonItem *cancelButton([[UIBarButtonItem alloc] initWithTitle:@"Cancel" style:UIBarButtonItemStylePlain target:self action:@selector(settingsConfirmButtonClicked:)]); + cancelButton.tag = 0; + respringButton.tag = 1; + [[self navigationItem] setLeftBarButtonItem:respringButton]; + [[self navigationItem] setRightBarButtonItem:cancelButton]; + [respringButton release]; + [cancelButton release]; + } else { + [self showLeftButton:@"Respring" withStyle:2 rightButton:@"Cancel" withStyle:0]; + } settingsChanged = YES; } @@ -375,3 +611,23 @@ static NSString *_plist; } @end + +#define WBSAddMethod(_class, _sel, _imp, _type) \ + if (![[_class class] instancesRespondToSelector:@selector(_sel)]) \ + class_addMethod([_class class], @selector(_sel), (IMP)_imp, _type) +void $PSRootController$popController(PSRootController *self, SEL _cmd) { + [self popViewControllerAnimated:YES]; +} + +void $PSViewController$hideNavigationBarButtons(PSRootController *self, SEL _cmd) { +} + +id $PSViewController$initForContentSize$(PSRootController *self, SEL _cmd, CGRect contentSize) { + return [self init]; +} + +static __attribute__((constructor)) void __wbsInit() { + WBSAddMethod(PSRootController, popController, $PSRootController$popController, "v@:"); + WBSAddMethod(PSViewController, hideNavigationBarButtons, $PSViewController$hideNavigationBarButtons, "v@:"); + WBSAddMethod(PSViewController, initForContentSize:, $PSViewController$initForContentSize$, "@@:{ff}"); +}