uialert.mm

   1 #import <Foundation/Foundation.h>
   2 #import <UIKit/UIKit.h>
   3
   4 #include <unistd.h>
   5 #include <cstdlib>
   6
   7 int argc_;
   8 char **argv_;
   9
  10 @interface AlertSheet : UIApplication {
  11 }
  12
  13 - (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
  14 - (void) applicationDidFinishLaunching:(id)unused;
  15 @end
  16
  17 @implementation AlertSheet
  18
  19 - (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
  20     [sheet dismiss];
  21     exit(button);
  22 }
  23
  24 - (void) applicationDidFinishLaunching:(id)unused {
  25     NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(argc_ - 3)];
  26     for (size_t i(0); i != argc_ - 3; ++i)
  27         [buttons addObject:[NSString stringWithCString:argv_[i + 3]]];
  28
  29     UIAlertSheet *sheet = [[[UIAlertSheet alloc]
  30         initWithTitle:[NSString stringWithCString:argv_[1]]
  31         buttons:buttons
  32         defaultButtonIndex:0
  33         delegate:self
  34         context:self
  35     ] autorelease];
  36
  37     [sheet setBodyText:[NSString stringWithCString:argv_[2]]];
  38
  39     [sheet setShowsOverSpringBoardAlerts:YES];
  40     [sheet popupAlertAnimated:YES];
  41 }
  42
  43 @end
  44
  45 int main(int argc, char *argv[]) {
  46     argc_ = argc;
  47     argv_ = argv;
  48
  49     char *args[] = {
  50         (char *) "AlertSheet", NULL
  51     };
  52
  53     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  54     UIApplicationMain(1, args, [AlertSheet class]);
  55     [pool release];
  56     return 0;
  57 }