src/osx/uiaction_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/uiaction_osx.cpp
   3 // Purpose:     wxUIActionSimulator implementation
   4 // Author:      Kevin Ollivier
   5 // Modified by:
   6 // Created:     2010-03-06
   7 // RCS-ID:      $Id: menu.cpp 54129 2008-06-11 19:30:52Z SC $
   8 // Copyright:   (c) Kevin Ollivier
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include <wx/defs.h>
  13 #include <wx/uiaction.h>
  14
  15 #include <ApplicationServices/ApplicationServices.h>
  16
  17 CGEventTapLocation tap = kCGSessionEventTap;
  18
  19 CGEventType CGEventTypeForMouseButton(int button, bool isDown)
  20 {
  21     switch (button)
  22     {
  23         case wxMOUSE_BTN_LEFT:
  24             if (isDown)
  25                 return kCGEventLeftMouseDown;
  26             else
  27                 return kCGEventLeftMouseUp;
  28         case wxMOUSE_BTN_RIGHT:
  29             if (isDown)
  30                 return kCGEventRightMouseDown;
  31             else
  32                 return kCGEventRightMouseUp;
  33
  34         // Apparently all other buttons use the constant OtherMouseDown
  35
  36         default:
  37             if (isDown)
  38                 return kCGEventOtherMouseDown;
  39             else
  40                 return kCGEventOtherMouseUp;
  41     }
  42 }
  43
  44 void SendCharCode(CGCharCode keycode, bool isDown)
  45 {
  46     CGEventRef event = CGEventCreateKeyboardEvent(NULL, keycode, isDown);
  47     if (event)
  48     {
  49         CGEventPost(kCGHIDEventTap, event);
  50     }
  51     CFRelease(event);
  52 }
  53
  54 bool wxUIActionSimulator::MouseDown(int button)
  55 {
  56     CGPoint pos;
  57     int x, y;
  58     wxGetMousePosition(&x, &y);
  59     pos.x = x;
  60     pos.y = y;
  61     CGEventType type = CGEventTypeForMouseButton(button, true);
  62     CGEventRef event = CGEventCreateMouseEvent(NULL, type, pos, button);
  63     CGEventSetType(event, type);
  64
  65     if (event)
  66     {
  67         CGEventPost(tap, event);
  68     }
  69     CFRelease(event);
  70     return true;
  71 }
  72
  73 bool wxUIActionSimulator::MouseMove(long x, long y)
  74 {
  75     CGPoint pos;
  76     pos.x = x;
  77     pos.y = y;
  78     CGEventType type = kCGEventMouseMoved;
  79     CGEventRef event = CGEventCreateMouseEvent(NULL, type, pos, kCGMouseButtonLeft);
  80     CGEventSetType(event, type);
  81
  82     if (event)
  83     {
  84         CGEventPost(tap, event);
  85     }
  86     CFRelease(event);
  87
  88     return true;
  89 }
  90
  91 bool wxUIActionSimulator::MouseUp(int button)
  92 {
  93     CGPoint pos;
  94     int x, y;
  95     wxGetMousePosition(&x, &y);
  96     pos.x = x;
  97     pos.y = y;
  98     CGEventType type = CGEventTypeForMouseButton(button, false);
  99     CGEventRef event = CGEventCreateMouseEvent(NULL, type, pos, button);
 100     CGEventSetType(event, type);
 101
 102     if (event)
 103     {
 104         CGEventPost(tap, event);
 105     }
 106     CFRelease(event);
 107
 108     return true;
 109 }
 110
 111 bool wxUIActionSimulator::Key(int keycode, bool isDown, bool shiftDown, bool cmdDown, bool altDown)
 112 {
 113     if (shiftDown)
 114         SendCharCode((CGCharCode)56, true);
 115     if (altDown)
 116         SendCharCode((CGCharCode)58, true);
 117     if (cmdDown)
 118         SendCharCode((CGCharCode)55, true);
 119
 120     SendCharCode((CGCharCode)keycode, isDown);
 121
 122     if (shiftDown)
 123         SendCharCode((CGCharCode)56, false);
 124     if (altDown)
 125         SendCharCode((CGCharCode)58, false);
 126     if (cmdDown)
 127         SendCharCode((CGCharCode)55, false);
 128
 129     return true;
 130 }
 131
 132