From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Mon, 21 Mar 2011 04:24:02 +0000 (-0700)
Subject: On 2.x we cannot use unselectedViewController.
X-Git-Tag: v1.1.0%rc1~62
X-Git-Url: https://git.saurik.com/cydia.git/commitdiff_plain/e965092ab8816f600cc49eb9aa611982f66f933a?ds=inline

On 2.x we cannot use unselectedViewController.
---

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 2b16ee26..4b9aef3a 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -6751,6 +6751,17 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 @implementation CYTabBarController
 
 - (void) setUnselectedViewController:(UIViewController *)transient {
+    if (kCFCoreFoundationVersionNumber < kCFCoreFoundationVersionNumber_iPhoneOS_3_0) {
+        if (transient != nil) {
+            [[[self viewControllers] objectAtIndex:0] pushViewController:transient animated:YES];
+            [self setSelectedIndex:0];
+        } return;
+    }
+
+    UINavigationController *navigation([[[UINavigationController alloc] init] autorelease]);
+    [navigation setViewControllers:[NSArray arrayWithObject:transient]];
+    transient = navigation;
+
     NSMutableArray *controllers = [[self viewControllers] mutableCopy];
     if (transient != nil) {
         if (transient_ == nil)
@@ -9590,11 +9601,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 - (BOOL) openCydiaURL:(NSURL *)url forExternal:(BOOL)external {
     CyteViewController *page([self pageForURL:url forExternal:external]);
 
-    if (page != nil) {
-        UINavigationController *nav = [[[UINavigationController alloc] init] autorelease];
-        [nav setViewControllers:[NSArray arrayWithObject:page]];
-        [tabbar_ setUnselectedViewController:nav];
-    }
+    if (page != nil)
+        [tabbar_ setUnselectedViewController:page];
 
     return page != nil;
 }