uialert.mm

   1 /* UIKit Tools - command-line utilities for UIKit
   2  * Copyright (C) 2008-2012  Jay Freeman (saurik)
   3 */
   4
   5 /* Modified BSD License {{{ */
   6 /*
   7  *        Redistribution and use in source and binary
   8  * forms, with or without modification, are permitted
   9  * provided that the following conditions are met:
  10  *
  11  * 1. Redistributions of source code must retain the
  12  *    above copyright notice, this list of conditions
  13  *    and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the
  15  *    above copyright notice, this list of conditions
  16  *    and the following disclaimer in the documentation
  17  *    and/or other materials provided with the
  18  *    distribution.
  19  * 3. The name of the author may not be used to endorse
  20  *    or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
  24  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
  25  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  26  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
  28  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  30  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  31  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  33  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  34  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  35  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  36  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  37 */
  38 /* }}} */
  39
  40 #import <Foundation/Foundation.h>
  41 #import <UIKit/UIKit.h>
  42
  43 #include <unistd.h>
  44 #include <cstdlib>
  45
  46 int argc_;
  47 char **argv_;
  48
  49 @interface AlertSheet : UIApplication
  50 #ifdef __OBJC2__
  51 <UIModalViewDelegate>
  52 #endif
  53 {
  54 }
  55
  56 #ifdef __OBJC2__
  57 - (void) modalView:(UIModalView *)modalView didDismissWithButtonIndex:(NSInteger)buttonIndex;
  58 #else
  59 - (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
  60 #endif
  61
  62 - (void) applicationDidFinishLaunching:(id)unused;
  63 @end
  64
  65 @implementation AlertSheet
  66
  67 #ifdef __OBJC2__
  68 - (void) modalView:(UIModalView *)modalView didDismissWithButtonIndex:(NSInteger)buttonIndex {
  69     exit(buttonIndex);
  70 }
  71 #else
  72 - (void) alertSheet:(UIAlertSheet *)alertSheet buttonClicked:(int)button {
  73     [alertSheet dismiss];
  74     exit(button);
  75 }
  76 #endif
  77
  78 - (void) applicationDidFinishLaunching:(id)unused {
  79     NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(argc_ - 3)];
  80     for (size_t i(0); i != argc_ - 3; ++i)
  81         [buttons addObject:[NSString stringWithCString:argv_[i + 3]]];
  82
  83 #ifdef __OBJC2__
  84     UIAlertView *alert = [[[UIAlertView alloc]
  85         initWithTitle:[NSString stringWithCString:argv_[1]]
  86         message:[NSString stringWithCString:argv_[2]]
  87         delegate:self
  88         cancelButtonTitle:nil
  89         otherButtonTitles:nil
  90     ] autorelease];
  91
  92     [alert show];
  93 #else
  94     UIAlertSheet *sheet = [[[UIAlertSheet alloc]
  95         initWithTitle:[NSString stringWithCString:argv_[1]]
  96         buttons:buttons
  97         defaultButtonIndex:0
  98         delegate:self
  99         context:self
 100     ] autorelease];
 101
 102     [sheet setBodyText:[NSString stringWithCString:argv_[2]]];
 103
 104     [sheet setShowsOverSpringBoardAlerts:YES];
 105     [sheet popupAlertAnimated:YES];
 106 #endif
 107 }
 108
 109 @end
 110
 111 int main(int argc, char *argv[]) {
 112     argc_ = argc;
 113     argv_ = argv;
 114
 115     char *args[] = {
 116         (char *) "AlertSheet", NULL
 117     };
 118
 119     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 120 #ifdef __OBJC2__
 121     UIApplicationMain(1, args, nil, @"AlertSheet");
 122 #else
 123     UIApplicationMain(1, args, [AlertSheet class]);
 124 #endif
 125     [pool release];
 126     return 0;
 127 }