src/osx/uiaction_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/uiaction_osx.cpp
   3 // Purpose:     wxUIActionSimulator implementation
   4 // Author:      Kevin Ollivier, Steven Lamerton, Vadim Zeitlin
   5 // Modified by:
   6 // Created:     2010-03-06
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Kevin Ollivier
   9 //              (c) 2010 Steven Lamerton
  10 //              (c) 2010 Vadim Zeitlin
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #include "wx/defs.h"
  15
  16 #if wxUSE_UIACTIONSIMULATOR
  17
  18 #include "wx/uiaction.h"
  19
  20 #include "wx/log.h"
  21
  22 #include "wx/osx/private.h"
  23 #include "wx/osx/core/cfref.h"
  24
  25 namespace
  26 {
  27
  28 CGEventTapLocation tap = kCGSessionEventTap;
  29
  30 CGEventType CGEventTypeForMouseButton(int button, bool isDown)
  31 {
  32     switch ( button )
  33     {
  34         case wxMOUSE_BTN_LEFT:
  35             return isDown ? kCGEventLeftMouseDown : kCGEventLeftMouseUp;
  36
  37         case wxMOUSE_BTN_RIGHT:
  38             return isDown ? kCGEventRightMouseDown : kCGEventRightMouseUp;
  39
  40         // All the other buttons use the constant OtherMouseDown but we still
  41         // want to check for invalid parameters so assert first
  42         default:
  43             wxFAIL_MSG("Unsupported button passed in.");
  44             // fall back to the only known remaining case
  45
  46         case wxMOUSE_BTN_MIDDLE:
  47             return isDown ? kCGEventOtherMouseDown : kCGEventOtherMouseUp;
  48     }
  49 }
  50
  51 CGPoint GetMousePosition()
  52 {
  53     int x, y;
  54     wxGetMousePosition(&x, &y);
  55
  56     CGPoint pos;
  57     pos.x = x;
  58     pos.y = y;
  59
  60     return pos;
  61 }
  62
  63 CGKeyCode wxCharCodeWXToOSX(wxKeyCode code)
  64 {
  65     CGKeyCode keycode;
  66
  67     switch (code)
  68     {
  69         case 'a': case 'A':   keycode = kVK_ANSI_A; break;
  70         case 'b': case 'B':   keycode = kVK_ANSI_B; break;
  71         case 'c': case 'C':   keycode = kVK_ANSI_C; break;
  72         case 'd': case 'D':   keycode = kVK_ANSI_D; break;
  73         case 'e': case 'E':   keycode = kVK_ANSI_E; break;
  74         case 'f': case 'F':   keycode = kVK_ANSI_F; break;
  75         case 'g': case 'G':   keycode = kVK_ANSI_G; break;
  76         case 'h': case 'H':   keycode = kVK_ANSI_H; break;
  77         case 'i': case 'I':   keycode = kVK_ANSI_I; break;
  78         case 'j': case 'J':   keycode = kVK_ANSI_J; break;
  79         case 'k': case 'K':   keycode = kVK_ANSI_K; break;
  80         case 'l': case 'L':   keycode = kVK_ANSI_L; break;
  81         case 'm': case 'M':   keycode = kVK_ANSI_M; break;
  82         case 'n': case 'N':   keycode = kVK_ANSI_N; break;
  83         case 'o': case 'O':   keycode = kVK_ANSI_O; break;
  84         case 'p': case 'P':   keycode = kVK_ANSI_P; break;
  85         case 'q': case 'Q':   keycode = kVK_ANSI_Q; break;
  86         case 'r': case 'R':   keycode = kVK_ANSI_R; break;
  87         case 's': case 'S':   keycode = kVK_ANSI_S; break;
  88         case 't': case 'T':   keycode = kVK_ANSI_T; break;
  89         case 'u': case 'U':   keycode = kVK_ANSI_U; break;
  90         case 'v': case 'V':   keycode = kVK_ANSI_V; break;
  91         case 'w': case 'W':   keycode = kVK_ANSI_W; break;
  92         case 'x': case 'X':   keycode = kVK_ANSI_X; break;
  93         case 'y': case 'Y':   keycode = kVK_ANSI_Y; break;
  94         case 'z': case 'Z':   keycode = kVK_ANSI_Z; break;
  95
  96         case '0':             keycode = kVK_ANSI_0; break;
  97         case '1':             keycode = kVK_ANSI_1; break;
  98         case '2':             keycode = kVK_ANSI_2; break;
  99         case '3':             keycode = kVK_ANSI_3; break;
 100         case '4':             keycode = kVK_ANSI_4; break;
 101         case '5':             keycode = kVK_ANSI_5; break;
 102         case '6':             keycode = kVK_ANSI_6; break;
 103         case '7':             keycode = kVK_ANSI_7; break;
 104         case '8':             keycode = kVK_ANSI_8; break;
 105         case '9':             keycode = kVK_ANSI_9; break;
 106
 107         case WXK_BACK:        keycode = kVK_Delete; break;
 108         case WXK_TAB:         keycode = kVK_Tab; break;
 109         case WXK_RETURN:      keycode = kVK_Return; break;
 110         case WXK_ESCAPE:      keycode = kVK_Escape; break;
 111         case WXK_SPACE:       keycode = kVK_Space; break;
 112         case WXK_DELETE:      keycode = kVK_Delete; break;
 113
 114         case WXK_SHIFT:       keycode = kVK_Shift; break;
 115         case WXK_ALT:         keycode = kVK_Option; break;
 116         case WXK_CONTROL:     keycode = kVK_Control; break;
 117         case WXK_COMMAND:     keycode = kVK_Command; break;
 118
 119         case WXK_CAPITAL:     keycode = kVK_CapsLock; break;
 120         case WXK_END:         keycode = kVK_End; break;
 121         case WXK_HOME:        keycode = kVK_Home; break;
 122         case WXK_LEFT:        keycode = kVK_LeftArrow; break;
 123         case WXK_UP:          keycode = kVK_UpArrow; break;
 124         case WXK_RIGHT:       keycode = kVK_RightArrow; break;
 125         case WXK_DOWN:        keycode = kVK_DownArrow; break;
 126
 127         case WXK_HELP:        keycode = kVK_Help; break;
 128
 129
 130         case WXK_NUMPAD0:     keycode = kVK_ANSI_Keypad0; break;
 131         case WXK_NUMPAD1:     keycode = kVK_ANSI_Keypad1; break;
 132         case WXK_NUMPAD2:     keycode = kVK_ANSI_Keypad2; break;
 133         case WXK_NUMPAD3:     keycode = kVK_ANSI_Keypad3; break;
 134         case WXK_NUMPAD4:     keycode = kVK_ANSI_Keypad4; break;
 135         case WXK_NUMPAD5:     keycode = kVK_ANSI_Keypad5; break;
 136         case WXK_NUMPAD6:     keycode = kVK_ANSI_Keypad6; break;
 137         case WXK_NUMPAD7:     keycode = kVK_ANSI_Keypad7; break;
 138         case WXK_NUMPAD8:     keycode = kVK_ANSI_Keypad8; break;
 139         case WXK_NUMPAD9:     keycode = kVK_ANSI_Keypad9; break;
 140         case WXK_F1:          keycode = kVK_F1; break;
 141         case WXK_F2:          keycode = kVK_F2; break;
 142         case WXK_F3:          keycode = kVK_F3; break;
 143         case WXK_F4:          keycode = kVK_F4; break;
 144         case WXK_F5:          keycode = kVK_F5; break;
 145         case WXK_F6:          keycode = kVK_F6; break;
 146         case WXK_F7:          keycode = kVK_F7; break;
 147         case WXK_F8:          keycode = kVK_F8; break;
 148         case WXK_F9:          keycode = kVK_F9; break;
 149         case WXK_F10:         keycode = kVK_F10; break;
 150         case WXK_F11:         keycode = kVK_F11; break;
 151         case WXK_F12:         keycode = kVK_F12; break;
 152         case WXK_F13:         keycode = kVK_F13; break;
 153         case WXK_F14:         keycode = kVK_F14; break;
 154         case WXK_F15:         keycode = kVK_F15; break;
 155         case WXK_F16:         keycode = kVK_F16; break;
 156         case WXK_F17:         keycode = kVK_F17; break;
 157         case WXK_F18:         keycode = kVK_F18; break;
 158         case WXK_F19:         keycode = kVK_F19; break;
 159         case WXK_F20:         keycode = kVK_F20; break;
 160
 161         case WXK_PAGEUP:      keycode = kVK_PageUp; break;
 162         case WXK_PAGEDOWN:    keycode = kVK_PageDown; break;
 163
 164         case WXK_NUMPAD_DELETE:    keycode = kVK_ANSI_KeypadClear; break;
 165         case WXK_NUMPAD_EQUAL:     keycode = kVK_ANSI_KeypadEquals; break;
 166         case WXK_NUMPAD_MULTIPLY:  keycode = kVK_ANSI_KeypadMultiply; break;
 167         case WXK_NUMPAD_ADD:       keycode = kVK_ANSI_KeypadPlus; break;
 168         case WXK_NUMPAD_SUBTRACT:  keycode = kVK_ANSI_KeypadMinus; break;
 169         case WXK_NUMPAD_DECIMAL:   keycode = kVK_ANSI_KeypadDecimal; break;
 170         case WXK_NUMPAD_DIVIDE:    keycode = kVK_ANSI_KeypadDivide; break;
 171
 172         default:
 173             wxLogDebug( "Unrecognised keycode %d", code );
 174             keycode = -1;
 175     }
 176
 177     return keycode;
 178 }
 179
 180 } // anonymous namespace
 181
 182 bool wxUIActionSimulator::MouseDown(int button)
 183 {
 184     CGEventType type = CGEventTypeForMouseButton(button, true);
 185     wxCFRef<CGEventRef> event(
 186             CGEventCreateMouseEvent(NULL, type, GetMousePosition(), button));
 187
 188     if ( !event )
 189         return false;
 190
 191     CGEventSetType(event, type);
 192     CGEventPost(tap, event);
 193
 194     return true;
 195 }
 196
 197 bool wxUIActionSimulator::MouseMove(long x, long y)
 198 {
 199     CGPoint pos;
 200     pos.x = x;
 201     pos.y = y;
 202
 203     CGEventType type = kCGEventMouseMoved;
 204     wxCFRef<CGEventRef> event(
 205             CGEventCreateMouseEvent(NULL, type, pos, kCGMouseButtonLeft));
 206
 207     if ( !event )
 208         return false;
 209
 210     CGEventSetType(event, type);
 211     CGEventPost(tap, event);
 212
 213     return true;
 214 }
 215
 216 bool wxUIActionSimulator::MouseUp(int button)
 217 {
 218     CGEventType type = CGEventTypeForMouseButton(button, false);
 219     wxCFRef<CGEventRef> event(
 220             CGEventCreateMouseEvent(NULL, type, GetMousePosition(), button));
 221
 222     if ( !event )
 223         return false;
 224
 225     CGEventSetType(event, type);
 226     CGEventPost(tap, event);
 227
 228     return true;
 229 }
 230
 231 bool
 232 wxUIActionSimulator::DoKey(int keycode, int WXUNUSED(modifiers), bool isDown)
 233 {
 234     CGKeyCode cgcode = wxCharCodeWXToOSX((wxKeyCode)keycode);
 235
 236     wxCFRef<CGEventRef>
 237         event(CGEventCreateKeyboardEvent(NULL, cgcode, isDown));
 238     if ( !event )
 239         return false;
 240
 241     CGEventPost(kCGHIDEventTap, event);
 242     return true;
 243 }
 244
 245 #endif // wxUSE_UIACTIONSIMULATOR
 246