From e5a54d6937cd0e999c2ba53e35d5545b0b495745 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 21 Jun 2010 12:32:08 +0000
Subject: Fix the Safe Mode UI on iOS 4.0.

---
 MobileSafety.mm | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/MobileSafety.mm b/MobileSafety.mm
index 95040c8..01ce78a 100644
--- a/MobileSafety.mm
+++ b/MobileSafety.mm
@@ -44,6 +44,7 @@
 #import <SpringBoard/SBAlertItemsController.h>
 #import <SpringBoard/SBButtonBar.h>
 #import <SpringBoard/SBStatusBarController.h>
+#import <SpringBoard/SBStatusBarDataManager.h>
 #import <SpringBoard/SBStatusBarTimeView.h>
 #import <SpringBoard/SBUIController.h>
 
@@ -70,13 +71,15 @@ void SafeModeAlertItem$alertSheet$buttonClicked$(id self, SEL sel, id sheet, int
 }
 
 void SafeModeAlertItem$configure$requirePasscodeForActions$(id self, SEL sel, BOOL configure, BOOL require) {
-    UIModalView *sheet([self alertSheet]);
+    id sheet([self alertSheet]);
     [sheet setDelegate:self];
     [sheet setBodyText:@"We apologize for the inconvenience, but SpringBoard has just crashed.\n\nMobileSubstrate /did not/ cause this problem: it has protected you from it.\n\nYour device is now running in Safe Mode. All extensions that support this safety system are disabled.\n\nReboot (or restart SpringBoard) to return to the normal mode. To return to this dialog touch the status bar."];
     [sheet addButtonWithTitle:@"OK"];
     [sheet addButtonWithTitle:@"Restart"];
     [sheet addButtonWithTitle:@"Help"];
     [sheet setNumberOfRows:1];
+    if ([sheet respondsToSelector:@selector(setForceHorizontalButtonsLayout:)])
+        [sheet setForceHorizontalButtonsLayout:YES];
 }
 
 void SafeModeAlertItem$performUnlockAction(id self, SEL sel) {
@@ -111,6 +114,18 @@ MSHook(void, SBStatusBar$mouseDown$, SBStatusBar *self, SEL sel, GSEventRef even
     _SBStatusBar$mouseDown$(self, sel, event);
 }
 
+MSHook(void, UIStatusBar$touchesBegan$withEvent$, id self, SEL sel, void *arg0, void *arg1) {
+    MSAlert();
+    _UIStatusBar$touchesBegan$withEvent$(self, sel, arg0, arg1);
+}
+
+MSHook(void, SBStatusBarDataManager$_updateTimeString, id self, SEL sel) {
+    if (char *_data = &MSHookIvar<char>(self, "_data")) {
+        char *timeString(_data + 20);
+        strcpy(timeString, "Exit Safe Mode");
+    }
+}
+
 static void SBIconController$showInfoAlertIfNeeded(id self, SEL sel) {
     static bool loaded = false;
     if (loaded)
@@ -185,8 +200,11 @@ MSInitialize {
     _SBUIController$init = MSHookMessage(objc_getClass("SBUIController"), @selector(init), &$SBUIController$init);
     _SBStatusBar$touchesEnded$withEvent$ = MSHookMessage(objc_getClass("SBStatusBar"), @selector(touchesEnded:withEvent:), &$SBStatusBar$touchesEnded$withEvent$);
     _SBStatusBar$mouseDown$ = MSHookMessage(objc_getClass("SBStatusBar"), @selector(mouseDown:), &$SBStatusBar$mouseDown$);
+    _SBStatusBarDataManager$_updateTimeString = MSHookMessage(objc_getClass("SBStatusBarDataManager"), @selector(_updateTimeString), &$SBStatusBarDataManager$_updateTimeString);
     _SBStatusBarTimeView$tile = MSHookMessage(objc_getClass("SBStatusBarTimeView"), @selector(tile), &$SBStatusBarTimeView$tile);
 
+    _UIStatusBar$touchesBegan$withEvent$ = MSHookMessage(objc_getClass("UIStatusBar"), @selector(touchesBegan:withEvent:), &$UIStatusBar$touchesBegan$withEvent$);
+
     _UIImage$defaultDesktopImage = MSHookMessage(object_getClass(objc_getClass("UIImage")), @selector(defaultDesktopImage), &$UIImage$defaultDesktopImage);
 
     char *dil = getenv("DYLD_INSERT_LIBRARIES");
-- 
cgit v1.2.3