uialert.mm

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