src/mac/carbon/cursor.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/cursor.cpp
   3 // Purpose:     wxCursor class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #include "wx/cursor.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/app.h"
  18     #include "wx/icon.h"
  19     #include "wx/image.h"
  20 #endif // WX_PRECOMP
  21
  22 #include "wx/xpmdecod.h"
  23
  24 #include "wx/mac/private.h"
  25
  26
  27 IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap)
  28
  29
  30 class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
  31 {
  32     DECLARE_NO_COPY_CLASS(wxCursorRefData)
  33
  34     friend class wxCursor;
  35
  36 public:
  37     wxCursorRefData();
  38     virtual ~wxCursorRefData();
  39
  40 protected:
  41     WXHCURSOR     m_hCursor;
  42     bool        m_disposeHandle;
  43     bool        m_releaseHandle;
  44     bool        m_isColorCursor;
  45     long        m_themeCursor;
  46 };
  47
  48 #define M_CURSORDATA wx_static_cast(wxCursorRefData*, m_refData)
  49
  50 const short kwxCursorBullseye = 0;
  51 const short kwxCursorBlank = 1;
  52 const short kwxCursorPencil = 2;
  53 const short kwxCursorMagnifier = 3;
  54 const short kwxCursorNoEntry = 4;
  55 const short kwxCursorPaintBrush = 5;
  56 const short kwxCursorPointRight = 6;
  57 const short kwxCursorPointLeft = 7;
  58 const short kwxCursorQuestionArrow = 8;
  59 const short kwxCursorRightArrow = 9;
  60 const short kwxCursorSizeNS = 10;
  61 const short kwxCursorSize = 11;
  62 const short kwxCursorSizeNESW = 12;
  63 const short kwxCursorSizeNWSE = 13;
  64 const short kwxCursorRoller = 14;
  65 const short kwxCursorLast = kwxCursorRoller;
  66
  67 Cursor gMacCursors[kwxCursorLast+1] =
  68 {
  69
  70 {
  71 {0x0000, 0x03E0, 0x0630, 0x0808, 0x1004, 0x31C6, 0x2362, 0x2222,
  72 0x2362, 0x31C6, 0x1004, 0x0808, 0x0630, 0x03E0, 0x0000, 0x0000},
  73 {0x0000, 0x03E0, 0x07F0, 0x0FF8, 0x1FFC, 0x3FFE, 0x3FFE, 0x3FFE,
  74 0x3FFE, 0x3FFE, 0x1FFC, 0x0FF8, 0x07F0, 0x03E0, 0x0000, 0x0000},
  75 {0x0007, 0x0008}
  76 },
  77
  78 {
  79 {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
  80 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000},
  81 {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
  82 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000},
  83 {0x0000, 0x0000}
  84 },
  85
  86 {
  87 {0x00F0, 0x0088, 0x0108, 0x0190, 0x0270, 0x0220, 0x0440, 0x0440,
  88 0x0880, 0x0880, 0x1100, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000},
  89 {0x00F0, 0x00F8, 0x01F8, 0x01F0, 0x03F0, 0x03E0, 0x07C0, 0x07C0,
  90 0x0F80, 0x0F80, 0x1F00, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000},
  91 {0x000E, 0x0003}
  92 },
  93
  94 {
  95 {0x0000, 0x1E00, 0x2100, 0x4080, 0x4080, 0x4080, 0x4080, 0x2180,
  96 0x1FC0, 0x00E0, 0x0070, 0x0038, 0x001C, 0x000E, 0x0006, 0x0000},
  97 {0x3F00, 0x7F80, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0x7FC0,
  98 0x3FE0, 0x1FF0, 0x00F8, 0x007C, 0x003E, 0x001F, 0x000F, 0x0007},
  99 {0x0004, 0x0004}
 100 },
 101
 102 {
 103 {0x0000, 0x07E0, 0x1FF0, 0x3838, 0x3C0C, 0x6E0E, 0x6706, 0x6386,
 104 0x61C6, 0x60E6, 0x7076, 0x303C, 0x1C1C, 0x0FF8, 0x07E0, 0x0000},
 105 {0x0540, 0x0FF0, 0x3FF8, 0x3C3C, 0x7E0E, 0xFF0F, 0x6F86, 0xE7C7,
 106 0x63E6, 0xE1F7, 0x70FE, 0x707E, 0x3C3C, 0x1FFC, 0x0FF0, 0x0540},
 107 {0x0007, 0x0007}
 108 },
 109
 110 {
 111 {0x0000, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0FE0,
 112 0x1FF0, 0x1FF0, 0x0000, 0x1FF0, 0x1FF0, 0x1550, 0x1550, 0x1550},
 113 {0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x0FE0, 0x1FF0,
 114 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8},
 115 {0x000B, 0x0007}
 116 },
 117
 118 {
 119 {0x00C0, 0x0140, 0x0640, 0x08C0, 0x3180, 0x47FE, 0x8001, 0x8001,
 120 0x81FE, 0x8040, 0x01C0, 0x0040, 0x03C0, 0xC080, 0x3F80, 0x0000},
 121 {0x00C0, 0x01C0, 0x07C0, 0x0FC0, 0x3F80, 0x7FFE, 0xFFFF, 0xFFFF,
 122 0xFFFE, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFF80, 0x3F80, 0x0000},
 123 {0x0006, 0x000F}
 124 },
 125
 126 {
 127 {0x0100, 0x0280, 0x0260, 0x0310, 0x018C, 0x7FE3, 0x8000, 0x8000,
 128 0x7F80, 0x0200, 0x0380, 0x0200, 0x03C0, 0x0107, 0x01F8, 0x0000},
 129 {0x0100, 0x0380, 0x03E0, 0x03F0, 0x01FC, 0x7FFF, 0xFFFF, 0xFFFF,
 130 0xFFFF, 0x03FF, 0x03FF, 0x03FF, 0x03FF, 0x01FF, 0x01F8, 0x0000},
 131 {0x0006, 0x0000}
 132 },
 133
 134 {
 135 {0x0000, 0x4078, 0x60FC, 0x71CE, 0x7986, 0x7C06, 0x7E0E, 0x7F1C,
 136 0x7FB8, 0x7C30, 0x6C30, 0x4600, 0x0630, 0x0330, 0x0300, 0x0000},
 137 {0xC078, 0xE0FC, 0xF1FE, 0xFBFF, 0xFFCF, 0xFF8F, 0xFF1F, 0xFFBE,
 138 0xFFFC, 0xFE78, 0xFF78, 0xEFF8, 0xCFF8, 0x87F8, 0x07F8, 0x0300},
 139 {0x0001, 0x0001}
 140 },
 141
 142 {
 143 {0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x007E, 0x00FE,
 144 0x01FE, 0x003E, 0x0036, 0x0062, 0x0060, 0x00C0, 0x00C0, 0x0000},
 145 {0x0003, 0x0007, 0x000F, 0x001F, 0x003F, 0x007F, 0x00FF, 0x01FF,
 146 0x03FF, 0x07FF, 0x007F, 0x00F7, 0x00F3, 0x01E1, 0x01E0, 0x01C0},
 147 {0x0001, 0x000E}
 148 },
 149
 150 {
 151 {0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0080, 0x0080, 0x1FFC,
 152 0x1FFC, 0x0080, 0x0080, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000},
 153 {0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0FF8, 0x01C0, 0x3FFE, 0x3FFE,
 154 0x3FFE, 0x3FFE, 0x01C0, 0x0FF8, 0x07F0, 0x03E0, 0x01C0, 0x0080},
 155 {0x0007, 0x0008}
 156 },
 157
 158 {
 159 {0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0888, 0x188C, 0x3FFE,
 160 0x188C, 0x0888, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000, 0x0000},
 161 {0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0BE8, 0x1DDC, 0x3FFE, 0x7FFF,
 162 0x3FFE, 0x1DDC, 0x0BE8, 0x07F0, 0x03E0, 0x01C0, 0x0080, 0x0000},
 163 {0x0007, 0x0008}
 164 },
 165
 166 {
 167 {0x0000, 0x001E, 0x000E, 0x060E, 0x0712, 0x03A0, 0x01C0, 0x00E0,
 168 0x0170, 0x1238, 0x1C18, 0x1C00, 0x1E00, 0x0000, 0x0000, 0x0000},
 169 {0x007F, 0x003F, 0x0E1F, 0x0F0F, 0x0F97, 0x07E3, 0x03E1, 0x21F0,
 170 0x31F8, 0x3A7C, 0x3C3C, 0x3E1C, 0x3F00, 0x3F80, 0x0000, 0x0000},
 171 {0x0006, 0x0009}
 172 },
 173
 174 {
 175 {0x0000, 0x7800, 0x7000, 0x7060, 0x48E0, 0x05C0, 0x0380, 0x0700,
 176 0x0E80, 0x1C48, 0x1838, 0x0038, 0x0078, 0x0000, 0x0000, 0x0000},
 177 {0xFE00, 0xFC00, 0xF870, 0xF0F0, 0xE9F0, 0xC7E0, 0x87C0, 0x0F84,
 178 0x1F8C, 0x3E5C, 0x3C3C, 0x387C, 0x00FC, 0x01FC, 0x0000, 0x0000},
 179 {0x0006, 0x0006}
 180 },
 181
 182 {
 183 {0x0006, 0x000E, 0x001C, 0x0018, 0x0020, 0x0040, 0x00F8, 0x0004,
 184 0x1FF4, 0x200C, 0x2AA8, 0x1FF0, 0x1F80, 0x3800, 0x6000, 0x8000},
 185 {0x000F, 0x001F, 0x003E, 0x007C, 0x0070, 0x00E0, 0x01FC, 0x3FF6,
 186 0x7FF6, 0x7FFE, 0x7FFC, 0x7FF8, 0x3FF0, 0x7FC0, 0xF800, 0xE000},
 187 {0x000A, 0x0006}
 188 },
 189
 190 };
 191
 192 wxCursor    gMacCurrentCursor ;
 193
 194 CursHandle wxGetStockCursor( int number )
 195 {
 196     wxASSERT_MSG( number >= 0 && number <=kwxCursorLast , wxT("invalid stock cursor id") ) ;
 197     CursHandle c = (CursHandle) NewHandle( sizeof(Cursor) ) ;
 198     memcpy( *c, &gMacCursors[number], sizeof(Cursor) ) ;
 199
 200 #ifndef WORDS_BIGENDIAN
 201     short *sptr = (short*) *c ;
 202     for ( int i = 0 ; i < 2 * 16 /* image and mask */ ; ++i, ++sptr )
 203     {
 204         *sptr = CFSwapInt16( *sptr ) ;
 205     }
 206 #endif
 207     return c ;
 208 }
 209
 210 wxCursorRefData::wxCursorRefData()
 211 {
 212     SetWidth( 16 );
 213     SetHeight( 16 );
 214     m_hCursor = NULL;
 215     m_disposeHandle = false;
 216     m_releaseHandle = false;
 217     m_isColorCursor = false;
 218     m_themeCursor = -1;
 219 }
 220
 221 wxCursorRefData::~wxCursorRefData()
 222 {
 223     if ( m_isColorCursor )
 224     {
 225 #ifndef __LP64__
 226                ::DisposeCCursor( (CCrsrHandle) m_hCursor ) ;
 227 #endif
 228     }
 229     else if ( m_disposeHandle )
 230     {
 231         ::DisposeHandle( (Handle ) m_hCursor ) ;
 232     }
 233     else if ( m_releaseHandle )
 234     {
 235         // we don't release the resource since it may already
 236         // be in use again
 237     }
 238 }
 239
 240 wxCursor::wxCursor()
 241 {
 242 }
 243
 244 wxCursor::wxCursor(const char WXUNUSED(bits)[], int WXUNUSED(width), int WXUNUSED(height),
 245     int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY), const char WXUNUSED(maskBits)[])
 246 {
 247 }
 248
 249 wxCursor::wxCursor( const wxImage &image )
 250 {
 251 #if wxUSE_IMAGE
 252     CreateFromImage( image ) ;
 253 #endif
 254 }
 255
 256 wxCursor::wxCursor(const char **bits)
 257 {
 258     (void) CreateFromXpm(bits);
 259 }
 260
 261 wxCursor::wxCursor(char **bits)
 262 {
 263     (void) CreateFromXpm((const char **)bits);
 264 }
 265
 266 bool wxCursor::CreateFromXpm(const char **bits)
 267 {
 268 #if wxUSE_IMAGE
 269     wxCHECK_MSG( bits != NULL, false, wxT("invalid cursor data") );
 270     wxXPMDecoder decoder;
 271     wxImage img = decoder.ReadData(bits);
 272     wxCHECK_MSG( img.Ok(), false, wxT("invalid cursor data") );
 273     CreateFromImage( img ) ;
 274     return true;
 275 #else
 276     return false;
 277 #endif
 278 }
 279
 280 WXHCURSOR wxCursor::GetHCURSOR() const
 281 {
 282     return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0);
 283 }
 284
 285 bool wxCursor::IsOk() const
 286 {
 287     return (m_refData != NULL && ( M_CURSORDATA->m_hCursor != NULL || M_CURSORDATA->m_themeCursor != -1 ) ) ;
 288 }
 289
 290 short GetCTabIndex( CTabHandle colors , RGBColor *col )
 291 {
 292     short retval = 0 ;
 293     unsigned long bestdiff = 0xFFFF ;
 294
 295     for ( int i = 0 ; i < (**colors).ctSize ; ++i )
 296     {
 297         unsigned long diff = abs(col->red -  (**colors).ctTable[i].rgb.red ) +
 298             abs(col->green -  (**colors).ctTable[i].rgb.green ) +
 299             abs(col->blue -  (**colors).ctTable[i].rgb.blue ) ;
 300
 301         if ( diff < bestdiff )
 302         {
 303             bestdiff = diff ;
 304             retval = (**colors).ctTable[i].value ;
 305         }
 306     }
 307
 308     return retval ;
 309 }
 310
 311 #if wxUSE_IMAGE
 312
 313 void wxCursor::CreateFromImage(const wxImage & image)
 314 {
 315     m_refData = new wxCursorRefData;
 316
 317 #ifndef __LP64__
 318     int w = 16;
 319     int h = 16;
 320
 321     int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X);
 322     int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y);
 323     int image_w = image.GetWidth();
 324     int image_h = image.GetHeight();
 325
 326     wxASSERT_MSG( hotSpotX >= 0 && hotSpotX < image_w &&
 327                   hotSpotY >= 0 && hotSpotY < image_h,
 328                   wxT("invalid cursor hot spot coordinates") );
 329
 330     wxImage image16(image); // final image of correct size
 331
 332     // if image is too small then place it in the center, resize it if too big
 333     if ((w > image_w) && (h > image_h))
 334     {
 335         wxPoint offset((w - image_w) / 2, (h - image_h) / 2);
 336         hotSpotX = hotSpotX + offset.x;
 337         hotSpotY = hotSpotY + offset.y;
 338
 339         image16 = image.Size(wxSize(w, h), offset);
 340     }
 341     else if ((w != image_w) || (h != image_h))
 342     {
 343         hotSpotX = int(hotSpotX * double(w) / double(image_w));
 344         hotSpotY = int(hotSpotY * double(h) / double(image_h));
 345
 346         image16 = image.Scale(w, h);
 347     }
 348
 349     unsigned char * rgbBits = image16.GetData();
 350     bool bHasMask = image16.HasMask() ;
 351
 352     PixMapHandle pm = (PixMapHandle) NewHandleClear( sizeof(PixMap) )  ;
 353     short extent = 16 ;
 354     short bytesPerPixel = 1 ;
 355     short depth = 8 ;
 356     Rect bounds = { 0 , 0 , extent , extent } ;
 357     CCrsrHandle ch = (CCrsrHandle) NewHandleClear( sizeof(CCrsr) ) ;
 358     CTabHandle newColors = GetCTable( 8 ) ;
 359     HandToHand( (Handle *) &newColors );
 360
 361     // set the values to the indices
 362     for ( int i = 0 ; i < (**newColors).ctSize ; ++i )
 363     {
 364         (**newColors).ctTable[i].value = i ;
 365     }
 366
 367     HLock( (Handle)ch );
 368     (**ch).crsrType = 0x8001; // color cursors
 369     (**ch).crsrMap = pm;
 370     short bytesPerRow = bytesPerPixel * extent;
 371
 372     (**pm).baseAddr = 0;
 373     (**pm).rowBytes = bytesPerRow | 0x8000;
 374     (**pm).bounds = bounds;
 375     (**pm).pmVersion = 0;
 376     (**pm).packType = 0;
 377     (**pm).packSize = 0;
 378     (**pm).hRes = 0x00480000; // 72 DPI default res
 379     (**pm).vRes = 0x00480000; // 72 DPI default res
 380     (**pm).pixelSize = depth;
 381     (**pm).pixelType = 0;
 382     (**pm).cmpCount = 1;
 383     (**pm).cmpSize = depth;
 384     (**pm).pmTable = newColors;
 385
 386     (**ch).crsrData = NewHandleClear( extent * bytesPerRow ) ;
 387     (**ch).crsrXData = NULL ;
 388     (**ch).crsrXValid = 0;
 389     (**ch).crsrXHandle = NULL;
 390
 391     (**ch).crsrHotSpot.h = hotSpotX ;
 392     (**ch).crsrHotSpot.v = hotSpotY ;
 393     (**ch).crsrXTable = 0 ;
 394     (**ch).crsrID = GetCTSeed() ;
 395
 396     memset( (**ch).crsr1Data  , 0 , sizeof( Bits16 ) ) ;
 397     memset( (**ch).crsrMask , 0 , sizeof( Bits16 ) ) ;
 398
 399     unsigned char mr = image16.GetMaskRed() ;
 400     unsigned char mg = image16.GetMaskGreen() ;
 401     unsigned char mb = image16.GetMaskBlue() ;
 402
 403     for ( int y = 0 ; y < h ; ++y )
 404     {
 405         short rowbits = 0, maskbits = 0 ;
 406
 407         for ( int x = 0 ; x < w ; ++x )
 408         {
 409             long pos = (y * w + x) * 3;
 410
 411             unsigned char r = rgbBits[pos] ;
 412             unsigned char g = rgbBits[pos + 1] ;
 413             unsigned char b = rgbBits[pos + 2] ;
 414             RGBColor col = { 0xFFFF, 0xFFFF, 0xFFFF } ;
 415
 416             if ( bHasMask && r == mr && g == mg && b == mb )
 417             {
 418                 // masked area, does not appear anywhere
 419             }
 420             else
 421             {
 422                 if ( (int)r + (int)g + (int)b < 0x0200 )
 423                     rowbits |= ( 1 << (15 - x) ) ;
 424
 425                 maskbits |= ( 1 << (15 - x) ) ;
 426
 427                 col = *((RGBColor*) wxColor( r , g , b ).GetPixel()) ;
 428             }
 429
 430             *((*(**ch).crsrData) + y * bytesPerRow + x) =
 431                 GetCTabIndex( newColors , &col) ;
 432         }
 433 #ifdef WORDS_BIGENDIAN
 434         (**ch).crsr1Data[y] = rowbits ;
 435         (**ch).crsrMask[y] = maskbits ;
 436 #else
 437         (**ch).crsr1Data[y] = CFSwapInt16(rowbits) ;
 438         (**ch).crsrMask[y] = CFSwapInt16(maskbits) ;
 439 #endif
 440     }
 441
 442     if ( !bHasMask )
 443         memcpy( (**ch).crsrMask , (**ch).crsr1Data , sizeof( Bits16) ) ;
 444
 445     HUnlock( (Handle)ch ) ;
 446     M_CURSORDATA->m_hCursor = ch ;
 447     M_CURSORDATA->m_isColorCursor = true ;
 448 #endif
 449
 450 }
 451
 452 #endif //wxUSE_IMAGE
 453
 454 wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int hotSpotY)
 455 {
 456     m_refData = new wxCursorRefData;
 457     if ( flags == wxBITMAP_TYPE_MACCURSOR_RESOURCE )
 458     {
 459 #ifndef __LP64__
 460         Str255 theName ;
 461         wxMacStringToPascal( cursor_file , theName ) ;
 462
 463         Handle resHandle = ::GetNamedResource( 'crsr' , theName ) ;
 464         if ( resHandle )
 465         {
 466             short theId = -1 ;
 467             OSType theType ;
 468
 469             GetResInfo( resHandle , &theId , &theType , theName ) ;
 470             ReleaseResource( resHandle ) ;
 471
 472             M_CURSORDATA->m_hCursor = GetCCursor( theId ) ;
 473             if ( M_CURSORDATA->m_hCursor )
 474                 M_CURSORDATA->m_isColorCursor = true ;
 475         }
 476         else
 477         {
 478             Handle resHandle = ::GetNamedResource( 'CURS' , theName ) ;
 479             if ( resHandle )
 480             {
 481                 short theId = -1 ;
 482                 OSType theType ;
 483
 484                 GetResInfo( resHandle , &theId , &theType , theName ) ;
 485                 ReleaseResource( resHandle ) ;
 486
 487                 M_CURSORDATA->m_hCursor = GetCursor( theId ) ;
 488                 if ( M_CURSORDATA->m_hCursor )
 489                     M_CURSORDATA->m_releaseHandle = true ;
 490             }
 491         }
 492 #endif
 493     }
 494     else
 495     {
 496 #if wxUSE_IMAGE
 497         wxImage image ;
 498         image.LoadFile( cursor_file, flags ) ;
 499         if ( image.Ok() )
 500         {
 501             image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_X, hotSpotX ) ;
 502             image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_Y, hotSpotY ) ;
 503             m_refData->DecRef() ;
 504             m_refData = NULL ;
 505             CreateFromImage( image ) ;
 506         }
 507 #endif
 508     }
 509 }
 510
 511 // Cursors by stock number
 512 wxCursor::wxCursor(int cursor_type)
 513 {
 514     m_refData = new wxCursorRefData;
 515
 516     switch (cursor_type)
 517     {
 518     case wxCURSOR_COPY_ARROW:
 519         M_CURSORDATA->m_themeCursor = kThemeCopyArrowCursor;
 520         break;
 521
 522     case wxCURSOR_WAIT:
 523         M_CURSORDATA->m_themeCursor = kThemeWatchCursor;
 524         break;
 525
 526     case wxCURSOR_IBEAM:
 527         M_CURSORDATA->m_themeCursor = kThemeIBeamCursor;
 528         break;
 529
 530     case wxCURSOR_CROSS:
 531         M_CURSORDATA->m_themeCursor = kThemeCrossCursor;
 532         break;
 533
 534     case wxCURSOR_SIZENWSE:
 535         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNWSE);
 536         break;
 537
 538     case wxCURSOR_SIZENESW:
 539         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNESW);
 540         break;
 541
 542     case wxCURSOR_SIZEWE:
 543         M_CURSORDATA->m_themeCursor = kThemeResizeLeftRightCursor;
 544         break;
 545
 546     case wxCURSOR_SIZENS:
 547         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNS);
 548         break;
 549
 550     case wxCURSOR_SIZING:
 551         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSize);
 552         break;
 553
 554     case wxCURSOR_HAND:
 555         M_CURSORDATA->m_themeCursor = kThemePointingHandCursor;
 556         break;
 557
 558     case wxCURSOR_BULLSEYE:
 559         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorBullseye);
 560         break;
 561
 562     case wxCURSOR_PENCIL:
 563         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPencil);
 564         break;
 565
 566     case wxCURSOR_MAGNIFIER:
 567         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorMagnifier);
 568         break;
 569
 570     case wxCURSOR_NO_ENTRY:
 571         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorNoEntry);
 572         break;
 573
 574     case wxCURSOR_WATCH:
 575         M_CURSORDATA->m_themeCursor = kThemeWatchCursor;
 576         break;
 577
 578     case wxCURSOR_PAINT_BRUSH:
 579         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPaintBrush);
 580         break;
 581
 582     case wxCURSOR_POINT_LEFT:
 583         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPointLeft);
 584         break;
 585
 586     case wxCURSOR_POINT_RIGHT:
 587         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPointRight);
 588         break;
 589
 590     case wxCURSOR_QUESTION_ARROW:
 591         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorQuestionArrow);
 592         break;
 593
 594     case wxCURSOR_BLANK:
 595         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorBlank);
 596         break;
 597
 598     case wxCURSOR_RIGHT_ARROW:
 599         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorRightArrow);
 600         break;
 601
 602     case wxCURSOR_SPRAYCAN:
 603         M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorRoller);
 604         break;
 605
 606     case wxCURSOR_CHAR:
 607     case wxCURSOR_ARROW:
 608     case wxCURSOR_LEFT_BUTTON:
 609     case wxCURSOR_RIGHT_BUTTON:
 610     case wxCURSOR_MIDDLE_BUTTON:
 611     default:
 612         M_CURSORDATA->m_themeCursor = kThemeArrowCursor;
 613         break;
 614     }
 615
 616     if ( M_CURSORDATA->m_themeCursor == -1 )
 617         M_CURSORDATA->m_releaseHandle = true;
 618 }
 619
 620 void wxCursor::MacInstall() const
 621 {
 622     gMacCurrentCursor = *this ;
 623     if ( m_refData && M_CURSORDATA->m_themeCursor != -1 )
 624     {
 625         SetThemeCursor( M_CURSORDATA->m_themeCursor ) ;
 626     }
 627     else if ( m_refData && M_CURSORDATA->m_hCursor )
 628     {
 629 #ifndef __LP64__
 630        if ( M_CURSORDATA->m_isColorCursor )
 631             ::SetCCursor( (CCrsrHandle) M_CURSORDATA->m_hCursor ) ;
 632         else
 633             ::SetCursor( * (CursHandle) M_CURSORDATA->m_hCursor ) ;
 634 #endif
 635     }
 636     else
 637     {
 638         SetThemeCursor( kThemeArrowCursor ) ;
 639     }
 640 }
 641
 642 wxCursor::~wxCursor()
 643 {
 644 }
 645
 646 // Global cursor setting
 647 void wxSetCursor(const wxCursor& cursor)
 648 {
 649     cursor.MacInstall() ;
 650 }