TargetMouseBtn.m

   1 //
   2 //  TargetMouseBtn.m
   3 //  Enjoy
   4 //
   5 //  Created by Yifeng Huang on 7/27/12.
   6 //  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "TargetMouseBtn.h"
  10
  11 @implementation TargetMouseBtn
  12
  13 @synthesize which;
  14
  15 + (NSString *)serializationCode {
  16     return @"mbtn";
  17 }
  18
  19 - (NSDictionary *)serialize {
  20     return @{ @"type": @"mbtn", @"which": @(self.which) };
  21 }
  22
  23 + (Target *)targetDeserialize:(NSDictionary *)serialization
  24                   withConfigs:(NSArray *)configs {
  25         TargetMouseBtn *target = [[TargetMouseBtn alloc] init];
  26     target.which = [serialization[@"which"] intValue];
  27         return target;
  28 }
  29
  30 -(void) trigger {
  31     NSRect screenRect = [[NSScreen mainScreen] frame];
  32     NSInteger height = screenRect.size.height;
  33     NSPoint mouseLoc = [NSEvent mouseLocation];
  34     CGEventType eventType = (which == kCGMouseButtonLeft) ? kCGEventLeftMouseDown : kCGEventRightMouseDown;
  35     CGEventRef click = CGEventCreateMouseEvent(NULL,
  36                                                eventType,
  37                                                CGPointMake(mouseLoc.x, height - mouseLoc.y),
  38                                                which);
  39     CGEventPost(kCGHIDEventTap, click);
  40     CFRelease(click);
  41 }
  42
  43 -(void) untrigger {
  44     NSRect screenRect = [[NSScreen mainScreen] frame];
  45     NSInteger height = screenRect.size.height;
  46     NSPoint mouseLoc = [NSEvent mouseLocation];
  47     CGEventType eventType = (which == kCGMouseButtonLeft) ? kCGEventLeftMouseUp : kCGEventRightMouseUp;
  48     CGEventRef click = CGEventCreateMouseEvent(NULL,
  49                                                eventType,
  50                                                CGPointMake(mouseLoc.x, height - mouseLoc.y),
  51                                                which);
  52     CGEventPost(kCGHIDEventTap, click);
  53     CFRelease(click);
  54 }
  55
  56 @end