X-Git-Url: https://git.saurik.com/winterboard.git/blobdiff_plain/43fd3a0b09fc408656c2cacf836850d68f1a0cfe..900dc9a5d6341928f9190bb8840fdf61df65b59b:/Settings.mm

diff --git a/Settings.mm b/Settings.mm
index fade5c1..614a0b7 100644
--- a/Settings.mm
+++ b/Settings.mm
@@ -1,54 +1,41 @@
 /* WinterBoard - Theme Manager for the iPhone
- * Copyright (C) 2009-2010  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/>.
+**/
+/* }}} */
 
 #import <Foundation/Foundation.h>
 #import <UIKit/UIKit.h>
+#import <Preferences/PSRootController.h>
+#import <Preferences/PSViewController.h>
 #import <Preferences/PSListController.h>
 #import <Preferences/PSSpecifier.h>
 #import <Preferences/PSTableCell.h>
 #import <UIKit/UINavigationButton.h>
 
 #include <dlfcn.h>
+#include <objc/runtime.h>
 
 static BOOL (*IsIconHiddenDisplayId)(NSString *);
 static BOOL (*HideIconViaDisplayId)(NSString *);
 static BOOL (*UnHideIconViaDisplayId)(NSString *);
 
-static const NSString *WinterBoardDisplayID = @"com.saurik.WinterBoard";
+static NSString *WinterBoardDisplayID = @"com.saurik.WinterBoard";
 
 extern NSString *PSTableCellKey;
 extern "C" UIImage *_UIImageWithName(NSString *);
@@ -234,7 +221,8 @@ 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;
 }
@@ -323,45 +311,43 @@ static NSString *_plist;
 @end
 /* }}} */
 
-@interface WBSettingsController: PSListController {
+@interface WBAdvancedController: PSListController {
 }
 
-- (id) initForContentSize:(CGSize)size;
-- (void) dealloc;
-- (void) suspend;
-- (void) navigationBarButtonClicked:(int)buttonIndex;
-- (void) viewWillRedisplay;
-- (void) pushController:(id)controller;
 - (id) specifiers;
 - (void) settingsChanged;
-- (NSString *) title;
-- (void) setPreferenceValue:(id)value specifier:(PSSpecifier *)spec;
-- (id) readPreferenceValue:(PSSpecifier *)spec;
 
 @end
 
-@implementation WBSettingsController
+@implementation WBAdvancedController
 
-+ (void) load {
-    void *libhide(dlopen("/usr/lib/hide.dylib", RTLD_LAZY));
-    IsIconHiddenDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "IsIconHiddenDisplayId"));
-    HideIconViaDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "HideIconViaDisplayId"));
-    UnHideIconViaDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "UnHideIconViaDisplayId"));
+- (id) specifiers {
+    if (!_specifiers)
+        _specifiers = [[self loadSpecifiersFromPlistName:@"Advanced" target:self] retain];
+    return _specifiers;
 }
 
-- (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];
+- (void) settingsChanged {
+    settingsChanged = YES;
+}
 
-        [_settings setObject:[NSNumber numberWithBool:IsIconHiddenDisplayId(WinterBoardDisplayID)] forKey:@"IconHidden"];
-    } return self;
+- (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];
 }
 
-- (void) dealloc {
-    [_settings release];
-    [_plist release];
-    [super dealloc];
+- (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 {
@@ -369,18 +355,17 @@ static NSString *_plist;
 }
 
 - (void) optimizeThemes {
-    UIActionSheet *sheet([[[UIActionSheet alloc]
+    UIAlertView *alert([[[UIAlertView alloc]
         initWithTitle:@"Optimize Themes"
-        buttons:[NSArray arrayWithObjects:@"Optimize", @"Cancel", nil]
-        defaultButtonIndex:1
+        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
-        context:@"optimize"
+        cancelButtonTitle:@"Cancel"
+        otherButtonTitles:@"Optimize", nil
     ] autorelease]);
 
-    [sheet setBodyText:@"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."];
-    [sheet setNumberOfRows:1];
-    [sheet setDestructiveButtonIndex:0];
-    [sheet popupAlertAnimated:YES];
+    [alert setContext:@"optimize"];
+    [alert setNumberOfRows:1];
+    [alert show];
 }
 
 - (void) _optimizeThemes {
@@ -402,20 +387,78 @@ static NSString *_plist;
     [self settingsChanged];
 }
 
-- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
-    NSString *context([sheet context]);
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+    NSString *context([alert context]);
 
     if ([context isEqualToString:@"optimize"]) {
-        switch (button) {
-            case 1:
-                [self performSelector:@selector(_optimizeThemes) withObject:nil afterDelay:0];
-            break;
+        if (button == [alert firstOtherButtonIndex]) {
+            [self performSelector:@selector(_optimizeThemes) withObject:nil afterDelay:0];
         }
 
-        [sheet dismiss];
-    } else
-        [super alertSheet:sheet buttonClicked:button];
+        [alert dismissWithClickedButtonIndex:-1 animated:YES];
+    }
+    /*else if ([super respondsToSelector:@selector(alertView:clickedButtonAtIndex:)])
+        [super alertView:alert clickedButtonAtIndex:button];*/
+}
+
+@end
 
+@interface WBSettingsController: PSListController {
+}
+
+- (id) initForContentSize:(CGSize)size;
+- (void) dealloc;
+- (void) suspend;
+- (void) navigationBarButtonClicked:(int)buttonIndex;
+- (void) viewWillRedisplay;
+- (void) pushController:(id)controller;
+- (id) specifiers;
+- (void) settingsChanged;
+- (NSString *) title;
+- (void) setPreferenceValue:(id)value specifier:(PSSpecifier *)spec;
+- (id) readPreferenceValue:(PSSpecifier *)spec;
+
+@end
+
+@implementation WBSettingsController
+
++ (void) load {
+    void *libhide(dlopen("/usr/lib/hide.dylib", RTLD_LAZY));
+    IsIconHiddenDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "IsIconHiddenDisplayId"));
+    HideIconViaDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "HideIconViaDisplayId"));
+    UnHideIconViaDisplayId = reinterpret_cast<BOOL (*)(NSString *)>(dlsym(libhide, "UnHideIconViaDisplayId"));
+}
+
+- (void) _wb$loadSettings {
+    _plist = [[NSString stringWithFormat:@"%@/Library/Preferences/com.saurik.WinterBoard.plist", NSHomeDirectory()] retain];
+    _settings = [NSMutableDictionary dictionaryWithContentsOfFile:_plist];
+
+    bool set;
+    if (_settings != nil)
+        set = true;
+    else {
+        set = false;
+        _settings = [NSMutableDictionary dictionary];
+    }
+
+    _settings = [_settings retain];
+
+    if ([_settings objectForKey:@"SummerBoard"] == nil)
+        [_settings setObject:[NSNumber numberWithBool:set] forKey:@"SummerBoard"];
+
+    [_settings setObject:[NSNumber numberWithBool:IsIconHiddenDisplayId(WinterBoardDisplayID)] forKey:@"IconHidden"];
+}
+
+- (id) initForContentSize:(CGSize)size {
+    if ((self = [super initForContentSize:size]) != nil) {
+        [self _wb$loadSettings];
+    } return self;
+}
+
+- (void) dealloc {
+    [_settings release];
+    [_plist release];
+    [super dealloc];
 }
 
 - (void) suspend {
@@ -435,10 +478,42 @@ 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 -9 lsd");
+
+    if (kCFCoreFoundationVersionNumber > 700) // XXX: iOS 6.x
+        system("killall backboardd");
+    else
+        system("killall 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 {
@@ -447,19 +522,32 @@ 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];
@@ -472,7 +560,18 @@ 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;
 }
 
@@ -500,3 +599,23 @@ 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}");
+}