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 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
  29
  30     // adding forward compatible defines for keys that are different on different keyboard layouts
  31     // see Inside Mac Volume V
  32
  33     enum {
  34         kVK_ANSI_A = 0x00,
  35         kVK_ANSI_S = 0x01,
  36         kVK_ANSI_D = 0x02,
  37         kVK_ANSI_F = 0x03,
  38         kVK_ANSI_H = 0x04,
  39         kVK_ANSI_G = 0x05,
  40         kVK_ANSI_Z = 0x06,
  41         kVK_ANSI_X = 0x07,
  42         kVK_ANSI_C = 0x08,
  43         kVK_ANSI_V = 0x09,
  44         kVK_ANSI_B = 0x0B,
  45         kVK_ANSI_Q = 0x0C,
  46         kVK_ANSI_W = 0x0D,
  47         kVK_ANSI_E = 0x0E,
  48         kVK_ANSI_R = 0x0F,
  49         kVK_ANSI_Y = 0x10,
  50         kVK_ANSI_T = 0x11,
  51         kVK_ANSI_1 = 0x12,
  52         kVK_ANSI_2 = 0x13,
  53         kVK_ANSI_3 = 0x14,
  54         kVK_ANSI_4 = 0x15,
  55         kVK_ANSI_6 = 0x16,
  56         kVK_ANSI_5 = 0x17,
  57         kVK_ANSI_Equal = 0x18,
  58         kVK_ANSI_9 = 0x19,
  59         kVK_ANSI_7 = 0x1A,
  60         kVK_ANSI_Minus = 0x1B,
  61         kVK_ANSI_8 = 0x1C,
  62         kVK_ANSI_0 = 0x1D,
  63         kVK_ANSI_RightBracket = 0x1E,
  64         kVK_ANSI_O = 0x1F,
  65         kVK_ANSI_U = 0x20,
  66         kVK_ANSI_LeftBracket = 0x21,
  67         kVK_ANSI_I = 0x22,
  68         kVK_ANSI_P = 0x23,
  69         kVK_ANSI_L = 0x25,
  70         kVK_ANSI_J = 0x26,
  71         kVK_ANSI_Quote = 0x27,
  72         kVK_ANSI_K = 0x28,
  73         kVK_ANSI_Semicolon = 0x29,
  74         kVK_ANSI_Backslash = 0x2A,
  75         kVK_ANSI_Comma = 0x2B,
  76         kVK_ANSI_Slash = 0x2C,
  77         kVK_ANSI_N = 0x2D,
  78         kVK_ANSI_M = 0x2E,
  79         kVK_ANSI_Period = 0x2F,
  80         kVK_ANSI_Grave = 0x32,
  81         kVK_ANSI_KeypadDecimal = 0x41,
  82         kVK_ANSI_KeypadMultiply = 0x43,
  83         kVK_ANSI_KeypadPlus = 0x45,
  84         kVK_ANSI_KeypadClear = 0x47,
  85         kVK_ANSI_KeypadDivide = 0x4B,
  86         kVK_ANSI_KeypadEnter = 0x4C,
  87         kVK_ANSI_KeypadMinus = 0x4E,
  88         kVK_ANSI_KeypadEquals = 0x51,
  89         kVK_ANSI_Keypad0 = 0x52,
  90         kVK_ANSI_Keypad1 = 0x53,
  91         kVK_ANSI_Keypad2 = 0x54,
  92         kVK_ANSI_Keypad3 = 0x55,
  93         kVK_ANSI_Keypad4 = 0x56,
  94         kVK_ANSI_Keypad5 = 0x57,
  95         kVK_ANSI_Keypad6 = 0x58,
  96         kVK_ANSI_Keypad7 = 0x59,
  97         kVK_ANSI_Keypad8 = 0x5B,
  98         kVK_ANSI_Keypad9 = 0x5C
  99     };
 100
 101     // defines for keys that are the same on all layouts
 102
 103     enum {
 104         kVK_Return = 0x24,
 105         kVK_Tab = 0x30,
 106         kVK_Space = 0x31,
 107         kVK_Delete = 0x33,
 108         kVK_Escape = 0x35,
 109         kVK_Command = 0x37,
 110         kVK_Shift = 0x38,
 111         kVK_CapsLock = 0x39,
 112         kVK_Option = 0x3A,
 113         kVK_Control = 0x3B,
 114         kVK_RightShift = 0x3C,
 115         kVK_RightOption = 0x3D,
 116         kVK_RightControl = 0x3E,
 117         kVK_Function = 0x3F,
 118         kVK_F17 = 0x40,
 119         kVK_VolumeUp = 0x48,
 120         kVK_VolumeDown = 0x49,
 121         kVK_Mute = 0x4A,
 122         kVK_F18 = 0x4F,
 123         kVK_F19 = 0x50,
 124         kVK_F20 = 0x5A,
 125         kVK_F5 = 0x60,
 126         kVK_F6 = 0x61,
 127         kVK_F7 = 0x62,
 128         kVK_F3 = 0x63,
 129         kVK_F8 = 0x64,
 130         kVK_F9 = 0x65,
 131         kVK_F11 = 0x67,
 132         kVK_F13 = 0x69,
 133         kVK_F16 = 0x6A,
 134         kVK_F14 = 0x6B,
 135         kVK_F10 = 0x6D,
 136         kVK_F12 = 0x6F,
 137         kVK_F15 = 0x71,
 138         kVK_Help = 0x72,
 139         kVK_Home = 0x73,
 140         kVK_PageUp = 0x74,
 141         kVK_ForwardDelete = 0x75,
 142         kVK_F4 = 0x76,
 143         kVK_End = 0x77,
 144         kVK_F2 = 0x78,
 145         kVK_PageDown = 0x79,
 146         kVK_F1 = 0x7A,
 147         kVK_LeftArrow = 0x7B,
 148         kVK_RightArrow = 0x7C,
 149         kVK_DownArrow = 0x7D,
 150         kVK_UpArrow = 0x7E
 151     };
 152
 153 #endif
 154
 155 CGEventTapLocation tap = kCGSessionEventTap;
 156
 157 CGEventType CGEventTypeForMouseButton(int button, bool isDown)
 158 {
 159     switch ( button )
 160     {
 161         case wxMOUSE_BTN_LEFT:
 162             return isDown ? kCGEventLeftMouseDown : kCGEventLeftMouseUp;
 163
 164         case wxMOUSE_BTN_RIGHT:
 165             return isDown ? kCGEventRightMouseDown : kCGEventRightMouseUp;
 166
 167         // All the other buttons use the constant OtherMouseDown but we still
 168         // want to check for invalid parameters so assert first
 169         default:
 170             wxFAIL_MSG("Unsupported button passed in.");
 171             // fall back to the only known remaining case
 172
 173         case wxMOUSE_BTN_MIDDLE:
 174             return isDown ? kCGEventOtherMouseDown : kCGEventOtherMouseUp;
 175     }
 176 }
 177
 178 CGPoint GetMousePosition()
 179 {
 180     int x, y;
 181     wxGetMousePosition(&x, &y);
 182
 183     CGPoint pos;
 184     pos.x = x;
 185     pos.y = y;
 186
 187     return pos;
 188 }
 189
 190 CGKeyCode wxCharCodeWXToOSX(wxKeyCode code)
 191 {
 192     CGKeyCode keycode;
 193
 194     switch (code)
 195     {
 196         case 'a': case 'A':   keycode = kVK_ANSI_A; break;
 197         case 'b': case 'B':   keycode = kVK_ANSI_B; break;
 198         case 'c': case 'C':   keycode = kVK_ANSI_C; break;
 199         case 'd': case 'D':   keycode = kVK_ANSI_D; break;
 200         case 'e': case 'E':   keycode = kVK_ANSI_E; break;
 201         case 'f': case 'F':   keycode = kVK_ANSI_F; break;
 202         case 'g': case 'G':   keycode = kVK_ANSI_G; break;
 203         case 'h': case 'H':   keycode = kVK_ANSI_H; break;
 204         case 'i': case 'I':   keycode = kVK_ANSI_I; break;
 205         case 'j': case 'J':   keycode = kVK_ANSI_J; break;
 206         case 'k': case 'K':   keycode = kVK_ANSI_K; break;
 207         case 'l': case 'L':   keycode = kVK_ANSI_L; break;
 208         case 'm': case 'M':   keycode = kVK_ANSI_M; break;
 209         case 'n': case 'N':   keycode = kVK_ANSI_N; break;
 210         case 'o': case 'O':   keycode = kVK_ANSI_O; break;
 211         case 'p': case 'P':   keycode = kVK_ANSI_P; break;
 212         case 'q': case 'Q':   keycode = kVK_ANSI_Q; break;
 213         case 'r': case 'R':   keycode = kVK_ANSI_R; break;
 214         case 's': case 'S':   keycode = kVK_ANSI_S; break;
 215         case 't': case 'T':   keycode = kVK_ANSI_T; break;
 216         case 'u': case 'U':   keycode = kVK_ANSI_U; break;
 217         case 'v': case 'V':   keycode = kVK_ANSI_V; break;
 218         case 'w': case 'W':   keycode = kVK_ANSI_W; break;
 219         case 'x': case 'X':   keycode = kVK_ANSI_X; break;
 220         case 'y': case 'Y':   keycode = kVK_ANSI_Y; break;
 221         case 'z': case 'Z':   keycode = kVK_ANSI_Z; break;
 222
 223         case '0':             keycode = kVK_ANSI_0; break;
 224         case '1':             keycode = kVK_ANSI_1; break;
 225         case '2':             keycode = kVK_ANSI_2; break;
 226         case '3':             keycode = kVK_ANSI_3; break;
 227         case '4':             keycode = kVK_ANSI_4; break;
 228         case '5':             keycode = kVK_ANSI_5; break;
 229         case '6':             keycode = kVK_ANSI_6; break;
 230         case '7':             keycode = kVK_ANSI_7; break;
 231         case '8':             keycode = kVK_ANSI_8; break;
 232         case '9':             keycode = kVK_ANSI_9; break;
 233
 234         case WXK_BACK:        keycode = kVK_Delete; break;
 235         case WXK_TAB:         keycode = kVK_Tab; break;
 236         case WXK_RETURN:      keycode = kVK_Return; break;
 237         case WXK_ESCAPE:      keycode = kVK_Escape; break;
 238         case WXK_SPACE:       keycode = kVK_Space; break;
 239         case WXK_DELETE:      keycode = kVK_Delete; break;
 240
 241         case WXK_SHIFT:       keycode = kVK_Shift; break;
 242         case WXK_ALT:         keycode = kVK_Option; break;
 243         case WXK_CONTROL:     keycode = kVK_Control; break;
 244         case WXK_COMMAND:     keycode = kVK_Command; break;
 245
 246         case WXK_CAPITAL:     keycode = kVK_CapsLock; break;
 247         case WXK_END:         keycode = kVK_End; break;
 248         case WXK_HOME:        keycode = kVK_Home; break;
 249         case WXK_LEFT:        keycode = kVK_LeftArrow; break;
 250         case WXK_UP:          keycode = kVK_UpArrow; break;
 251         case WXK_RIGHT:       keycode = kVK_RightArrow; break;
 252         case WXK_DOWN:        keycode = kVK_DownArrow; break;
 253
 254         case WXK_HELP:        keycode = kVK_Help; break;
 255
 256
 257         case WXK_NUMPAD0:     keycode = kVK_ANSI_Keypad0; break;
 258         case WXK_NUMPAD1:     keycode = kVK_ANSI_Keypad1; break;
 259         case WXK_NUMPAD2:     keycode = kVK_ANSI_Keypad2; break;
 260         case WXK_NUMPAD3:     keycode = kVK_ANSI_Keypad3; break;
 261         case WXK_NUMPAD4:     keycode = kVK_ANSI_Keypad4; break;
 262         case WXK_NUMPAD5:     keycode = kVK_ANSI_Keypad5; break;
 263         case WXK_NUMPAD6:     keycode = kVK_ANSI_Keypad6; break;
 264         case WXK_NUMPAD7:     keycode = kVK_ANSI_Keypad7; break;
 265         case WXK_NUMPAD8:     keycode = kVK_ANSI_Keypad8; break;
 266         case WXK_NUMPAD9:     keycode = kVK_ANSI_Keypad9; break;
 267         case WXK_F1:          keycode = kVK_F1; break;
 268         case WXK_F2:          keycode = kVK_F2; break;
 269         case WXK_F3:          keycode = kVK_F3; break;
 270         case WXK_F4:          keycode = kVK_F4; break;
 271         case WXK_F5:          keycode = kVK_F5; break;
 272         case WXK_F6:          keycode = kVK_F6; break;
 273         case WXK_F7:          keycode = kVK_F7; break;
 274         case WXK_F8:          keycode = kVK_F8; break;
 275         case WXK_F9:          keycode = kVK_F9; break;
 276         case WXK_F10:         keycode = kVK_F10; break;
 277         case WXK_F11:         keycode = kVK_F11; break;
 278         case WXK_F12:         keycode = kVK_F12; break;
 279         case WXK_F13:         keycode = kVK_F13; break;
 280         case WXK_F14:         keycode = kVK_F14; break;
 281         case WXK_F15:         keycode = kVK_F15; break;
 282         case WXK_F16:         keycode = kVK_F16; break;
 283         case WXK_F17:         keycode = kVK_F17; break;
 284         case WXK_F18:         keycode = kVK_F18; break;
 285         case WXK_F19:         keycode = kVK_F19; break;
 286         case WXK_F20:         keycode = kVK_F20; break;
 287
 288         case WXK_PAGEUP:      keycode = kVK_PageUp; break;
 289         case WXK_PAGEDOWN:    keycode = kVK_PageDown; break;
 290
 291         case WXK_NUMPAD_DELETE:    keycode = kVK_ANSI_KeypadClear; break;
 292         case WXK_NUMPAD_EQUAL:     keycode = kVK_ANSI_KeypadEquals; break;
 293         case WXK_NUMPAD_MULTIPLY:  keycode = kVK_ANSI_KeypadMultiply; break;
 294         case WXK_NUMPAD_ADD:       keycode = kVK_ANSI_KeypadPlus; break;
 295         case WXK_NUMPAD_SUBTRACT:  keycode = kVK_ANSI_KeypadMinus; break;
 296         case WXK_NUMPAD_DECIMAL:   keycode = kVK_ANSI_KeypadDecimal; break;
 297         case WXK_NUMPAD_DIVIDE:    keycode = kVK_ANSI_KeypadDivide; break;
 298
 299         default:
 300             wxLogDebug( "Unrecognised keycode %d", code );
 301             keycode = -1;
 302     }
 303
 304     return keycode;
 305 }
 306
 307 } // anonymous namespace
 308
 309 bool wxUIActionSimulator::MouseDown(int button)
 310 {
 311     CGEventType type = CGEventTypeForMouseButton(button, true);
 312     wxCFRef<CGEventRef> event(
 313             CGEventCreateMouseEvent(NULL, type, GetMousePosition(), button));
 314
 315     if ( !event )
 316         return false;
 317
 318     CGEventSetType(event, type);
 319     CGEventPost(tap, event);
 320
 321     return true;
 322 }
 323
 324 bool wxUIActionSimulator::MouseMove(long x, long y)
 325 {
 326     CGPoint pos;
 327     pos.x = x;
 328     pos.y = y;
 329
 330     CGEventType type = kCGEventMouseMoved;
 331     wxCFRef<CGEventRef> event(
 332             CGEventCreateMouseEvent(NULL, type, pos, kCGMouseButtonLeft));
 333
 334     if ( !event )
 335         return false;
 336
 337     CGEventSetType(event, type);
 338     CGEventPost(tap, event);
 339
 340     return true;
 341 }
 342
 343 bool wxUIActionSimulator::MouseUp(int button)
 344 {
 345     CGEventType type = CGEventTypeForMouseButton(button, false);
 346     wxCFRef<CGEventRef> event(
 347             CGEventCreateMouseEvent(NULL, type, GetMousePosition(), button));
 348
 349     if ( !event )
 350         return false;
 351
 352     CGEventSetType(event, type);
 353     CGEventPost(tap, event);
 354
 355     return true;
 356 }
 357
 358 bool
 359 wxUIActionSimulator::DoKey(int keycode, int WXUNUSED(modifiers), bool isDown)
 360 {
 361     CGKeyCode cgcode = wxCharCodeWXToOSX((wxKeyCode)keycode);
 362
 363     wxCFRef<CGEventRef>
 364         event(CGEventCreateKeyboardEvent(NULL, cgcode, isDown));
 365     if ( !event )
 366         return false;
 367
 368     CGEventPost(kCGHIDEventTap, event);
 369     return true;
 370 }
 371
 372 #endif // wxUSE_UIACTIONSIMULATOR
 373