Application.mm

   1 /* WinterBoard - Theme Manager for the iPhone
   2  * Copyright (C) 2008-2009  Jay Freeman (saurik)
   3 */
   4
   5 /*
   6  *        Redistribution and use in source and binary
   7  * forms, with or without modification, are permitted
   8  * provided that the following conditions are met:
   9  *
  10  * 1. Redistributions of source code must retain the
  11  *    above copyright notice, this list of conditions
  12  *    and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the
  14  *    above copyright notice, this list of conditions
  15  *    and the following disclaimer in the documentation
  16  *    and/or other materials provided with the
  17  *    distribution.
  18  * 3. The name of the author may not be used to endorse
  19  *    or promote products derived from this software
  20  *    without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
  23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
  24  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
  27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  28  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  29  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  31  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  32  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  33  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  34  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  35  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36 */
  37
  38 #import <Foundation/Foundation.h>
  39 #import <CoreGraphics/CGGeometry.h>
  40 #import <UIKit/UIKit.h>
  41
  42 #import <Preferences/PSRootController.h>
  43 #import <Preferences/PSViewController.h>
  44 #import <Preferences/PSSpecifier.h>
  45
  46 @interface UIApplication (Private)
  47 - (void) terminateWithSuccess;
  48 @end
  49
  50 @interface WBRootController : PSRootController {
  51     PSViewController *_firstViewController;
  52 }
  53
  54 @property (readonly) PSViewController *firstViewController;
  55
  56 - (void) setupRootListForSize:(CGSize)size;
  57 - (BOOL) popController;
  58
  59 @end
  60
  61 @implementation WBRootController
  62
  63 @synthesize firstViewController = _firstViewController;
  64
  65 - (void) setupRootListForSize:(CGSize)size {
  66     PSSpecifier *spec = [[PSSpecifier alloc] init];
  67     [spec setTarget:self];
  68     spec.name = @"WinterBoard";
  69
  70     NSBundle *wbSettingsBundle = [NSBundle bundleWithPath:@"/System/Library/PreferenceBundles/WinterBoardSettings.bundle"];
  71     [wbSettingsBundle load];
  72
  73     _firstViewController = [[[wbSettingsBundle principalClass] alloc] initForContentSize:size];
  74     _firstViewController.rootController = self;
  75     _firstViewController.parentController = self;
  76     [_firstViewController viewWillBecomeVisible:spec];
  77
  78     [spec release];
  79
  80     [self pushController:_firstViewController];
  81 }
  82
  83 - (BOOL) popController {
  84     // Pop the last controller = exit the application.
  85     // The only time the last controller should pop is when the user taps Respring/Cancel.
  86     // Which only gets displayed if the user has made changes.
  87     if([self lastController] == _firstViewController)
  88         [[UIApplication sharedApplication] terminateWithSuccess];
  89     return [super popController];
  90 }
  91 @end
  92
  93 @interface WBApplication : UIApplication {
  94     WBRootController *_rootController;
  95 }
  96
  97 @end
  98
  99 @implementation WBApplication
 100
 101 - (void) dealloc {
 102     [_rootController release];
 103     [super dealloc];
 104 }
 105
 106 - (void) applicationWillTerminate:(UIApplication *)application {
 107     [_rootController.firstViewController suspend];
 108 }
 109
 110 - (void) applicationDidFinishLaunching:(id)unused {
 111     UIWindow *window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].applicationFrame];
 112     _rootController = [[WBRootController alloc] initWithTitle:@"WinterBoard" identifier:[[NSBundle mainBundle] bundleIdentifier]];
 113     [window addSubview:_rootController.contentView];
 114     [window makeKeyAndVisible];
 115 }
 116
 117 @end
 118
 119 int main(int argc, char *argv[]) {
 120     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 121
 122     int value = UIApplicationMain(argc, argv, @"WBApplication", @"WBApplication");
 123
 124     [pool release];
 125     return value;
 126 }