TargetKeyboard.m

   1 //
   2 //  TargetKeyboard.m
   3 //  Enjoy
   4 //
   5 //  Created by Sam McCall on 5/05/09.
   6 //
   7
   8 @implementation TargetKeyboard
   9
  10 @synthesize vk, descr;
  11
  12 -(NSString*) stringify {
  13         return [[NSString alloc] initWithFormat: @"key~%d~%@", vk, descr];
  14 }
  15
  16 +(TargetKeyboard*) unstringifyImpl: (NSArray*) comps {
  17         NSParameterAssert([comps count] == 3);
  18         TargetKeyboard* target = [[TargetKeyboard alloc] init];
  19         [target setVk: [[comps objectAtIndex:1] integerValue]];
  20         [target setDescr: [comps objectAtIndex:2]];
  21         return target;
  22 }
  23
  24 -(void) trigger {
  25         CGEventRef keyDown = CGEventCreateKeyboardEvent(NULL, vk, true);
  26         CGEventPost(kCGHIDEventTap, keyDown);
  27         CFRelease(keyDown);
  28 }
  29
  30 -(void) untrigger {
  31         CGEventRef keyUp = CGEventCreateKeyboardEvent(NULL, vk, false);
  32         CGEventPost(kCGHIDEventTap, keyUp);
  33         CFRelease(keyUp);
  34 }
  35
  36 @end