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e9576ca5 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: cursor.cpp | |
3 | // Purpose: wxCursor class | |
a31a5f85 | 4 | // Author: Stefan Csomor |
e9576ca5 | 5 | // Modified by: |
a31a5f85 | 6 | // Created: 1998-01-01 |
e9576ca5 | 7 | // RCS-ID: $Id$ |
a31a5f85 | 8 | // Copyright: (c) Stefan Csomor |
65571936 | 9 | // Licence: wxWindows licence |
e9576ca5 SC |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
3d1a4878 | 12 | #include "wx/wxprec.h" |
0e13e965 GD |
13 | |
14 | #include "wx/app.h" | |
e9576ca5 SC |
15 | #include "wx/cursor.h" |
16 | #include "wx/icon.h" | |
c6a071d2 | 17 | #include "wx/image.h" |
c5e59178 SC |
18 | #include "wx/xpmdecod.h" |
19 | ||
76a5e5d2 | 20 | #include "wx/mac/private.h" |
e9576ca5 | 21 | |
e9576ca5 | 22 | IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap) |
e9576ca5 | 23 | |
20b69855 SC |
24 | class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData |
25 | { | |
26 | DECLARE_NO_COPY_CLASS(wxCursorRefData) | |
27 | ||
28 | friend class WXDLLEXPORT wxBitmap; | |
29 | friend class WXDLLEXPORT wxCursor; | |
30 | public: | |
31 | wxCursorRefData(); | |
32 | ~wxCursorRefData(); | |
33 | ||
34 | protected: | |
35 | WXHCURSOR m_hCursor; | |
36 | bool m_disposeHandle; | |
37 | bool m_releaseHandle; | |
38 | bool m_isColorCursor ; | |
39 | long m_themeCursor ; | |
40 | }; | |
41 | ||
42 | #define M_CURSORDATA ((wxCursorRefData *)m_refData) | |
43 | #define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData) | |
44 | ||
dd05f811 SC |
45 | const short kwxCursorBullseye = 0 ; |
46 | const short kwxCursorBlank = 1 ; | |
47 | const short kwxCursorPencil = 2 ; | |
48 | const short kwxCursorMagnifier = 3 ; | |
49 | const short kwxCursorNoEntry = 4 ; | |
50 | const short kwxCursorPaintBrush = 5 ; | |
51 | const short kwxCursorPointRight = 6 ; | |
52 | const short kwxCursorPointLeft = 7 ; | |
53 | const short kwxCursorQuestionArrow = 8 ; | |
54 | const short kwxCursorRightArrow = 9 ; | |
55 | const short kwxCursorSizeNS = 10 ; | |
56 | const short kwxCursorSize = 11 ; | |
57 | const short kwxCursorSizeNESW = 12 ; | |
58 | const short kwxCursorSizeNWSE = 13 ; | |
59 | const short kwxCursorRoller = 14 ; | |
60 | const short kwxCursorLast = kwxCursorRoller ; | |
61 | ||
62 | Cursor gMacCursors[kwxCursorLast+1] = | |
63 | { | |
699e27dc | 64 | |
dd05f811 | 65 | { |
699e27dc RN |
66 | {0x0000, 0x03E0, 0x0630, 0x0808, 0x1004, 0x31C6, 0x2362, 0x2222, |
67 | 0x2362, 0x31C6, 0x1004, 0x0808, 0x0630, 0x03E0, 0x0000, 0x0000}, | |
68 | {0x0000, 0x03E0, 0x07F0, 0x0FF8, 0x1FFC, 0x3FFE, 0x3FFE, 0x3FFE, | |
69 | 0x3FFE, 0x3FFE, 0x1FFC, 0x0FF8, 0x07F0, 0x03E0, 0x0000, 0x0000}, | |
70 | {0x0007, 0x0008} | |
dd05f811 SC |
71 | }, |
72 | ||
73 | { | |
699e27dc RN |
74 | {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, |
75 | 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, | |
76 | {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
77 | 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}, | |
78 | {0x0000, 0x0000} | |
dd05f811 SC |
79 | }, |
80 | ||
81 | { | |
699e27dc RN |
82 | {0x00F0, 0x0088, 0x0108, 0x0190, 0x0270, 0x0220, 0x0440, 0x0440, |
83 | 0x0880, 0x0880, 0x1100, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000}, | |
84 | {0x00F0, 0x00F8, 0x01F8, 0x01F0, 0x03F0, 0x03E0, 0x07C0, 0x07C0, | |
85 | 0x0F80, 0x0F80, 0x1F00, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000}, | |
86 | {0x000E, 0x0003} | |
dd05f811 SC |
87 | }, |
88 | ||
89 | { | |
699e27dc RN |
90 | {0x0000, 0x1E00, 0x2100, 0x4080, 0x4080, 0x4080, 0x4080, 0x2180, |
91 | 0x1FC0, 0x00E0, 0x0070, 0x0038, 0x001C, 0x000E, 0x0006, 0x0000}, | |
92 | {0x3F00, 0x7F80, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0x7FC0, | |
93 | 0x3FE0, 0x1FF0, 0x00F8, 0x007C, 0x003E, 0x001F, 0x000F, 0x0007}, | |
94 | {0x0004, 0x0004} | |
dd05f811 SC |
95 | }, |
96 | ||
97 | { | |
699e27dc RN |
98 | {0x0000, 0x07E0, 0x1FF0, 0x3838, 0x3C0C, 0x6E0E, 0x6706, 0x6386, |
99 | 0x61C6, 0x60E6, 0x7076, 0x303C, 0x1C1C, 0x0FF8, 0x07E0, 0x0000}, | |
100 | {0x0540, 0x0FF0, 0x3FF8, 0x3C3C, 0x7E0E, 0xFF0F, 0x6F86, 0xE7C7, | |
101 | 0x63E6, 0xE1F7, 0x70FE, 0x707E, 0x3C3C, 0x1FFC, 0x0FF0, 0x0540}, | |
102 | {0x0007, 0x0007} | |
dd05f811 SC |
103 | }, |
104 | ||
105 | { | |
699e27dc RN |
106 | {0x0000, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0FE0, |
107 | 0x1FF0, 0x1FF0, 0x0000, 0x1FF0, 0x1FF0, 0x1550, 0x1550, 0x1550}, | |
108 | {0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x0FE0, 0x1FF0, | |
109 | 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8}, | |
110 | {0x000B, 0x0007} | |
dd05f811 SC |
111 | }, |
112 | ||
113 | { | |
699e27dc RN |
114 | {0x00C0, 0x0140, 0x0640, 0x08C0, 0x3180, 0x47FE, 0x8001, 0x8001, |
115 | 0x81FE, 0x8040, 0x01C0, 0x0040, 0x03C0, 0xC080, 0x3F80, 0x0000}, | |
116 | {0x00C0, 0x01C0, 0x07C0, 0x0FC0, 0x3F80, 0x7FFE, 0xFFFF, 0xFFFF, | |
117 | 0xFFFE, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFF80, 0x3F80, 0x0000}, | |
118 | {0x0006, 0x000F} | |
dd05f811 SC |
119 | }, |
120 | ||
121 | { | |
699e27dc RN |
122 | {0x0100, 0x0280, 0x0260, 0x0310, 0x018C, 0x7FE3, 0x8000, 0x8000, |
123 | 0x7F80, 0x0200, 0x0380, 0x0200, 0x03C0, 0x0107, 0x01F8, 0x0000}, | |
124 | {0x0100, 0x0380, 0x03E0, 0x03F0, 0x01FC, 0x7FFF, 0xFFFF, 0xFFFF, | |
125 | 0xFFFF, 0x03FF, 0x03FF, 0x03FF, 0x03FF, 0x01FF, 0x01F8, 0x0000}, | |
126 | {0x0006, 0x0000} | |
dd05f811 SC |
127 | }, |
128 | ||
129 | { | |
699e27dc RN |
130 | {0x0000, 0x4078, 0x60FC, 0x71CE, 0x7986, 0x7C06, 0x7E0E, 0x7F1C, |
131 | 0x7FB8, 0x7C30, 0x6C30, 0x4600, 0x0630, 0x0330, 0x0300, 0x0000}, | |
132 | {0xC078, 0xE0FC, 0xF1FE, 0xFBFF, 0xFFCF, 0xFF8F, 0xFF1F, 0xFFBE, | |
133 | 0xFFFC, 0xFE78, 0xFF78, 0xEFF8, 0xCFF8, 0x87F8, 0x07F8, 0x0300}, | |
134 | {0x0001, 0x0001} | |
dd05f811 SC |
135 | }, |
136 | ||
137 | { | |
699e27dc RN |
138 | {0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x007E, 0x00FE, |
139 | 0x01FE, 0x003E, 0x0036, 0x0062, 0x0060, 0x00C0, 0x00C0, 0x0000}, | |
140 | {0x0003, 0x0007, 0x000F, 0x001F, 0x003F, 0x007F, 0x00FF, 0x01FF, | |
141 | 0x03FF, 0x07FF, 0x007F, 0x00F7, 0x00F3, 0x01E1, 0x01E0, 0x01C0}, | |
142 | {0x0001, 0x000E} | |
dd05f811 SC |
143 | }, |
144 | ||
145 | { | |
699e27dc RN |
146 | {0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0080, 0x0080, 0x1FFC, |
147 | 0x1FFC, 0x0080, 0x0080, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000}, | |
148 | {0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0FF8, 0x01C0, 0x3FFE, 0x3FFE, | |
149 | 0x3FFE, 0x3FFE, 0x01C0, 0x0FF8, 0x07F0, 0x03E0, 0x01C0, 0x0080}, | |
150 | {0x0007, 0x0008} | |
dd05f811 SC |
151 | }, |
152 | ||
153 | { | |
699e27dc RN |
154 | {0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0888, 0x188C, 0x3FFE, |
155 | 0x188C, 0x0888, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000, 0x0000}, | |
156 | {0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0BE8, 0x1DDC, 0x3FFE, 0x7FFF, | |
157 | 0x3FFE, 0x1DDC, 0x0BE8, 0x07F0, 0x03E0, 0x01C0, 0x0080, 0x0000}, | |
158 | {0x0007, 0x0008} | |
dd05f811 SC |
159 | }, |
160 | ||
161 | { | |
699e27dc RN |
162 | {0x0000, 0x001E, 0x000E, 0x060E, 0x0712, 0x03A0, 0x01C0, 0x00E0, |
163 | 0x0170, 0x1238, 0x1C18, 0x1C00, 0x1E00, 0x0000, 0x0000, 0x0000}, | |
164 | {0x007F, 0x003F, 0x0E1F, 0x0F0F, 0x0F97, 0x07E3, 0x03E1, 0x21F0, | |
165 | 0x31F8, 0x3A7C, 0x3C3C, 0x3E1C, 0x3F00, 0x3F80, 0x0000, 0x0000}, | |
166 | {0x0006, 0x0009} | |
dd05f811 SC |
167 | }, |
168 | ||
169 | { | |
699e27dc RN |
170 | {0x0000, 0x7800, 0x7000, 0x7060, 0x48E0, 0x05C0, 0x0380, 0x0700, |
171 | 0x0E80, 0x1C48, 0x1838, 0x0038, 0x0078, 0x0000, 0x0000, 0x0000}, | |
172 | {0xFE00, 0xFC00, 0xF870, 0xF0F0, 0xE9F0, 0xC7E0, 0x87C0, 0x0F84, | |
173 | 0x1F8C, 0x3E5C, 0x3C3C, 0x387C, 0x00FC, 0x01FC, 0x0000, 0x0000}, | |
174 | {0x0006, 0x0006} | |
dd05f811 SC |
175 | }, |
176 | ||
177 | { | |
699e27dc RN |
178 | {0x0006, 0x000E, 0x001C, 0x0018, 0x0020, 0x0040, 0x00F8, 0x0004, |
179 | 0x1FF4, 0x200C, 0x2AA8, 0x1FF0, 0x1F80, 0x3800, 0x6000, 0x8000}, | |
180 | {0x000F, 0x001F, 0x003E, 0x007C, 0x0070, 0x00E0, 0x01FC, 0x3FF6, | |
181 | 0x7FF6, 0x7FFE, 0x7FFC, 0x7FF8, 0x3FF0, 0x7FC0, 0xF800, 0xE000}, | |
182 | {0x000A, 0x0006} | |
183 | }, | |
184 | ||
185 | } ; | |
c6a071d2 | 186 | |
e40298d5 | 187 | wxCursor gMacCurrentCursor ; |
519cb848 | 188 | |
dd05f811 SC |
189 | CursHandle wxGetStockCursor( int number ) |
190 | { | |
191 | wxASSERT_MSG( number >= 0 && number <=kwxCursorLast , wxT("invalid stock cursor id") ) ; | |
192 | CursHandle c = (CursHandle) NewHandle( sizeof(Cursor) ) ; | |
193 | memcpy( *c , &gMacCursors[number] , sizeof( Cursor ) ) ; | |
194 | return c ; | |
195 | } | |
196 | ||
e9576ca5 SC |
197 | wxCursorRefData::wxCursorRefData() |
198 | { | |
20b69855 SC |
199 | SetWidth( 16 ); |
200 | SetHeight( 16 ); | |
519cb848 | 201 | m_hCursor = NULL ; |
c6a071d2 SC |
202 | m_disposeHandle = false ; |
203 | m_releaseHandle = false ; | |
204 | m_isColorCursor = false ; | |
205 | m_themeCursor = -1 ; | |
e9576ca5 SC |
206 | } |
207 | ||
208 | wxCursorRefData::~wxCursorRefData() | |
209 | { | |
c6a071d2 SC |
210 | if ( m_isColorCursor ) |
211 | { | |
212 | ::DisposeCCursor( (CCrsrHandle) m_hCursor ) ; | |
213 | } | |
e40298d5 JS |
214 | else if ( m_disposeHandle ) |
215 | { | |
216 | ::DisposeHandle( (Handle ) m_hCursor ) ; | |
217 | } | |
218 | else if ( m_releaseHandle ) | |
219 | { | |
220 | // we don't release the resource since it may already | |
221 | // be in use again | |
222 | } | |
e9576ca5 SC |
223 | } |
224 | ||
225 | // Cursors | |
226 | wxCursor::wxCursor() | |
227 | { | |
228 | } | |
229 | ||
230 | wxCursor::wxCursor(const char WXUNUSED(bits)[], int WXUNUSED(width), int WXUNUSED(height), | |
231 | int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY), const char WXUNUSED(maskBits)[]) | |
232 | { | |
233 | } | |
234 | ||
c6a071d2 SC |
235 | wxCursor::wxCursor( const wxImage &image ) |
236 | { | |
5e0526df | 237 | #if wxUSE_IMAGE |
ce72eadb | 238 | CreateFromImage( image ) ; |
5e0526df | 239 | #endif |
c6a071d2 SC |
240 | } |
241 | ||
c5e59178 SC |
242 | wxCursor::wxCursor(const char **bits) |
243 | { | |
244 | (void) CreateFromXpm(bits); | |
245 | } | |
246 | ||
247 | wxCursor::wxCursor(char **bits) | |
248 | { | |
249 | (void) CreateFromXpm((const char **)bits); | |
250 | } | |
251 | ||
252 | bool wxCursor::CreateFromXpm(const char **bits) | |
253 | { | |
476a5dec | 254 | #if wxUSE_IMAGE |
c5e59178 SC |
255 | wxCHECK_MSG( bits != NULL, FALSE, wxT("invalid cursor data") ) |
256 | wxXPMDecoder decoder; | |
257 | wxImage img = decoder.ReadData(bits); | |
258 | wxCHECK_MSG( img.Ok(), FALSE, wxT("invalid cursor data") ) | |
259 | CreateFromImage( img ) ; | |
260 | return TRUE; | |
476a5dec RN |
261 | #else |
262 | return FALSE; | |
263 | #endif | |
c5e59178 SC |
264 | } |
265 | ||
20b69855 SC |
266 | WXHCURSOR wxCursor::GetHCURSOR() const |
267 | { | |
268 | return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0); | |
269 | } | |
270 | ||
271 | bool wxCursor::Ok() const | |
272 | { | |
273 | return (m_refData != NULL && ( M_CURSORDATA->m_hCursor != NULL || M_CURSORDATA->m_themeCursor != -1 ) ) ; | |
274 | } | |
275 | ||
c5e59178 SC |
276 | short GetCTabIndex( CTabHandle colors , RGBColor *col ) |
277 | { | |
278 | short retval = 0 ; | |
279 | unsigned long bestdiff = 0xFFFF ; | |
280 | for ( int i = 0 ; i < (**colors).ctSize ; ++i ) | |
281 | { | |
282 | unsigned long diff = abs(col->red - (**colors).ctTable[i].rgb.red ) + | |
283 | abs(col->green - (**colors).ctTable[i].rgb.green ) + | |
284 | abs(col->blue - (**colors).ctTable[i].rgb.blue ) ; | |
285 | if ( diff < bestdiff ) | |
286 | { | |
287 | bestdiff = diff ; | |
288 | retval = (**colors).ctTable[i].value ; | |
289 | } | |
290 | } | |
291 | return retval ; | |
292 | } | |
293 | ||
476a5dec RN |
294 | #if wxUSE_IMAGE |
295 | ||
ce72eadb | 296 | void wxCursor::CreateFromImage(const wxImage & image) |
c6a071d2 SC |
297 | { |
298 | m_refData = new wxCursorRefData; | |
299 | ||
b737ad10 RR |
300 | int w = 16; |
301 | int h = 16; | |
302 | ||
303 | int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X); | |
304 | int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y); | |
305 | int image_w = image.GetWidth(); | |
306 | int image_h = image.GetHeight(); | |
307 | ||
308 | wxASSERT_MSG( hotSpotX >= 0 && hotSpotX < image_w && | |
309 | hotSpotY >= 0 && hotSpotY < image_h, | |
310 | _T("invalid cursor hot spot coordinates") ); | |
311 | ||
312 | wxImage image16(image); // final image of correct size | |
c6a071d2 | 313 | |
b737ad10 RR |
314 | // if image is too small then place it in the center, resize it if too big |
315 | if ((w > image_w) && (h > image_h)) | |
316 | { | |
317 | wxPoint offset((w - image_w)/2, (h - image_h)/2); | |
318 | hotSpotX = hotSpotX + offset.x; | |
319 | hotSpotY = hotSpotY + offset.y; | |
e40298d5 | 320 | |
b737ad10 RR |
321 | image16 = image.Size(wxSize(w, h), offset); |
322 | } | |
323 | else if ((w != image_w) || (h != image_h)) | |
324 | { | |
325 | hotSpotX = int(hotSpotX * double(w) / double(image_w)); | |
326 | hotSpotY = int(hotSpotY * double(h) / double(image_h)); | |
327 | ||
328 | image16 = image.Scale(w, h); | |
329 | } | |
330 | ||
331 | unsigned char * rgbBits = image16.GetData(); | |
c6a071d2 SC |
332 | bool bHasMask = image16.HasMask() ; |
333 | ||
c6a071d2 | 334 | |
c5e59178 SC |
335 | PixMapHandle pm = (PixMapHandle) NewHandleClear( sizeof (PixMap)) ; |
336 | short extent = 16 ; | |
337 | short bytesPerPixel = 1 ; | |
338 | short depth = 8 ; | |
339 | Rect bounds = { 0 , 0 , extent , extent } ; | |
340 | CCrsrHandle ch = (CCrsrHandle) NewHandleClear ( sizeof( CCrsr ) ) ; | |
341 | CTabHandle newColors = GetCTable( 8 ) ; | |
342 | HandToHand((Handle *) &newColors); | |
343 | // set the values to the indices | |
344 | for ( int i = 0 ; i < (**newColors).ctSize ; ++i ) | |
345 | { | |
346 | (**newColors).ctTable[i].value = i ; | |
347 | } | |
348 | HLock( (Handle) ch) ; | |
349 | (**ch).crsrType = 0x8001 ; // color cursors | |
350 | (**ch).crsrMap = pm ; | |
351 | short bytesPerRow = bytesPerPixel * extent ; | |
352 | ||
353 | (**pm).baseAddr = 0; | |
354 | (**pm).rowBytes = bytesPerRow | 0x8000; | |
355 | (**pm).bounds = bounds; | |
356 | (**pm).pmVersion = 0; | |
357 | (**pm).packType = 0; | |
358 | (**pm).packSize = 0; | |
359 | (**pm).hRes = 0x00480000; /* 72 DPI default res */ | |
360 | (**pm).vRes = 0x00480000; /* 72 DPI default res */ | |
361 | (**pm).pixelSize = depth; | |
362 | (**pm).pixelType = 0; | |
363 | (**pm).cmpCount = 1; | |
364 | (**pm).cmpSize = depth; | |
365 | (**pm).pmTable = newColors; | |
366 | ||
367 | (**ch).crsrData = NewHandleClear( extent * bytesPerRow ) ; | |
368 | (**ch).crsrXData = NULL ; | |
369 | (**ch).crsrXValid = 0; | |
370 | (**ch).crsrXHandle = NULL; | |
371 | ||
372 | (**ch).crsrHotSpot.h = hotSpotX ; | |
373 | (**ch).crsrHotSpot.v = hotSpotY ; | |
77eddfb7 | 374 | (**ch).crsrXTable = 0 ; |
c5e59178 SC |
375 | (**ch).crsrID = GetCTSeed() ; |
376 | ||
377 | memset( (**ch).crsr1Data , 0 , sizeof( Bits16 ) ) ; | |
378 | memset( (**ch).crsrMask , 0 , sizeof( Bits16 ) ) ; | |
379 | ||
380 | unsigned char mr = image16.GetMaskRed() ; | |
381 | unsigned char mg = image16.GetMaskGreen() ; | |
382 | unsigned char mb = image16.GetMaskBlue() ; | |
383 | for ( int y = 0 ; y < h ; ++y ) | |
384 | { | |
385 | short rowbits = 0 ; | |
386 | short maskbits = 0 ; | |
387 | ||
388 | for ( int x = 0 ; x < w ; ++x ) | |
389 | { | |
390 | long pos = (y * w + x) * 3; | |
391 | ||
392 | unsigned char r = rgbBits[pos] ; | |
393 | unsigned char g = rgbBits[pos+1] ; | |
394 | unsigned char b = rgbBits[pos+2] ; | |
395 | RGBColor col = { 0xFFFF ,0xFFFF, 0xFFFF } ; | |
396 | ||
397 | if ( bHasMask && r==mr && g==mg && b==mb ) | |
398 | { | |
399 | // masked area, does not appear anywhere | |
400 | } | |
401 | else | |
402 | { | |
403 | if ( (int)r + (int)g + (int)b < 0x0200 ) | |
404 | { | |
405 | rowbits |= ( 1 << (15-x) ) ; | |
406 | } | |
407 | maskbits |= ( 1 << (15-x) ) ; | |
408 | ||
409 | col = *((RGBColor*) wxColor( r , g , b ).GetPixel()) ; | |
410 | } | |
411 | *((*(**ch).crsrData) + y * bytesPerRow + x) = | |
412 | GetCTabIndex( newColors , &col) ; | |
413 | } | |
414 | (**ch).crsr1Data[y] = rowbits ; | |
415 | (**ch).crsrMask[y] = maskbits ; | |
416 | } | |
417 | if ( !bHasMask ) | |
418 | { | |
419 | memcpy( (**ch).crsrMask , (**ch).crsr1Data , sizeof( Bits16) ) ; | |
420 | } | |
421 | ||
422 | HUnlock((Handle) ch) ; | |
423 | M_CURSORDATA->m_hCursor = ch ; | |
424 | M_CURSORDATA->m_isColorCursor = true ; | |
c6a071d2 SC |
425 | } |
426 | ||
476a5dec RN |
427 | #endif //wxUSE_IMAGE |
428 | ||
e9576ca5 SC |
429 | wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int hotSpotY) |
430 | { | |
431 | m_refData = new wxCursorRefData; | |
c6a071d2 SC |
432 | if ( flags == wxBITMAP_TYPE_MACCURSOR_RESOURCE ) |
433 | { | |
e40298d5 | 434 | Str255 theName ; |
427ff662 | 435 | wxMacStringToPascal( cursor_file , theName ) ; |
e40298d5 | 436 | |
e40298d5 JS |
437 | Handle resHandle = ::GetNamedResource( 'crsr' , theName ) ; |
438 | if ( resHandle ) | |
439 | { | |
440 | short theId = -1 ; | |
441 | OSType theType ; | |
442 | GetResInfo( resHandle , &theId , &theType , theName ) ; | |
443 | ReleaseResource( resHandle ) ; | |
444 | M_CURSORDATA->m_hCursor = GetCCursor( theId ) ; | |
445 | if ( M_CURSORDATA->m_hCursor ) | |
446 | M_CURSORDATA->m_isColorCursor = true ; | |
447 | } | |
448 | else | |
449 | { | |
450 | Handle resHandle = ::GetNamedResource( 'CURS' , theName ) ; | |
451 | if ( resHandle ) | |
452 | { | |
453 | short theId = -1 ; | |
454 | OSType theType ; | |
455 | GetResInfo( resHandle , &theId , &theType , theName ) ; | |
456 | ReleaseResource( resHandle ) ; | |
457 | M_CURSORDATA->m_hCursor = GetCursor( theId ) ; | |
458 | if ( M_CURSORDATA->m_hCursor ) | |
459 | M_CURSORDATA->m_releaseHandle = true ; | |
460 | } | |
c6a071d2 SC |
461 | } |
462 | } | |
463 | else | |
464 | { | |
476a5dec | 465 | #if wxUSE_IMAGE |
c6a071d2 SC |
466 | wxImage image ; |
467 | image.LoadFile( cursor_file , flags ) ; | |
468 | if( image.Ok() ) | |
469 | { | |
1a81dc12 MB |
470 | image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_X,hotSpotX ) ; |
471 | image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y,hotSpotY ) ; | |
c6a071d2 | 472 | delete m_refData ; |
ce72eadb | 473 | CreateFromImage(image) ; |
c6a071d2 | 474 | } |
476a5dec | 475 | #endif |
c6a071d2 | 476 | } |
e9576ca5 SC |
477 | } |
478 | ||
479 | // Cursors by stock number | |
480 | wxCursor::wxCursor(int cursor_type) | |
481 | { | |
e40298d5 JS |
482 | m_refData = new wxCursorRefData; |
483 | ||
484 | switch (cursor_type) | |
485 | { | |
c5e59178 SC |
486 | case wxCURSOR_COPY_ARROW: |
487 | M_CURSORDATA->m_themeCursor = kThemeCopyArrowCursor ; | |
488 | break; | |
e9576ca5 | 489 | case wxCURSOR_WAIT: |
e40298d5 JS |
490 | M_CURSORDATA->m_themeCursor = kThemeWatchCursor ; |
491 | break; | |
e9576ca5 | 492 | case wxCURSOR_IBEAM: |
e40298d5 JS |
493 | M_CURSORDATA->m_themeCursor = kThemeIBeamCursor ; |
494 | break; | |
e9576ca5 | 495 | case wxCURSOR_CROSS: |
e40298d5 JS |
496 | M_CURSORDATA->m_themeCursor = kThemeCrossCursor; |
497 | break; | |
e9576ca5 | 498 | case wxCURSOR_SIZENWSE: |
e40298d5 | 499 | { |
dd05f811 | 500 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNWSE); |
e40298d5 JS |
501 | } |
502 | break; | |
e9576ca5 | 503 | case wxCURSOR_SIZENESW: |
e40298d5 | 504 | { |
dd05f811 | 505 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNESW); |
e40298d5 JS |
506 | } |
507 | break; | |
e9576ca5 | 508 | case wxCURSOR_SIZEWE: |
e40298d5 JS |
509 | { |
510 | M_CURSORDATA->m_themeCursor = kThemeResizeLeftRightCursor; | |
511 | } | |
512 | break; | |
e9576ca5 | 513 | case wxCURSOR_SIZENS: |
e40298d5 | 514 | { |
dd05f811 | 515 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSizeNS); |
e40298d5 JS |
516 | } |
517 | break; | |
518 | case wxCURSOR_SIZING: | |
519 | { | |
dd05f811 | 520 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorSize); |
e40298d5 JS |
521 | } |
522 | break; | |
e9576ca5 | 523 | case wxCURSOR_HAND: |
e40298d5 JS |
524 | { |
525 | M_CURSORDATA->m_themeCursor = kThemePointingHandCursor; | |
526 | } | |
527 | break; | |
e9576ca5 | 528 | case wxCURSOR_BULLSEYE: |
fe3fcb05 | 529 | { |
dd05f811 | 530 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorBullseye); |
fe3fcb05 SC |
531 | } |
532 | break; | |
e9576ca5 | 533 | case wxCURSOR_PENCIL: |
fe3fcb05 | 534 | { |
dd05f811 | 535 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPencil); |
fe3fcb05 SC |
536 | } |
537 | break; | |
e9576ca5 | 538 | case wxCURSOR_MAGNIFIER: |
fe3fcb05 | 539 | { |
dd05f811 | 540 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorMagnifier); |
fe3fcb05 SC |
541 | } |
542 | break; | |
e9576ca5 | 543 | case wxCURSOR_NO_ENTRY: |
fe3fcb05 | 544 | { |
dd05f811 | 545 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorNoEntry); |
fe3fcb05 SC |
546 | } |
547 | break; | |
e9576ca5 | 548 | case wxCURSOR_WATCH: |
e40298d5 JS |
549 | { |
550 | M_CURSORDATA->m_themeCursor = kThemeWatchCursor; | |
551 | break; | |
552 | } | |
e9576ca5 | 553 | case wxCURSOR_PAINT_BRUSH: |
e40298d5 | 554 | { |
dd05f811 | 555 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPaintBrush); |
e40298d5 JS |
556 | break; |
557 | } | |
e9576ca5 | 558 | case wxCURSOR_POINT_LEFT: |
e40298d5 | 559 | { |
dd05f811 | 560 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPointLeft); |
e40298d5 JS |
561 | break; |
562 | } | |
e9576ca5 | 563 | case wxCURSOR_POINT_RIGHT: |
e40298d5 | 564 | { |
dd05f811 | 565 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorPointRight); |
e40298d5 JS |
566 | break; |
567 | } | |
e9576ca5 | 568 | case wxCURSOR_QUESTION_ARROW: |
e40298d5 | 569 | { |
dd05f811 | 570 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorQuestionArrow); |
e40298d5 JS |
571 | break; |
572 | } | |
e9576ca5 | 573 | case wxCURSOR_BLANK: |
e40298d5 | 574 | { |
dd05f811 | 575 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorBlank); |
e40298d5 JS |
576 | break; |
577 | } | |
c6a071d2 | 578 | case wxCURSOR_RIGHT_ARROW: |
e40298d5 | 579 | { |
dd05f811 | 580 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorRightArrow); |
e40298d5 JS |
581 | break; |
582 | } | |
c6a071d2 | 583 | case wxCURSOR_SPRAYCAN: |
e40298d5 | 584 | { |
dd05f811 | 585 | M_CURSORDATA->m_hCursor = wxGetStockCursor(kwxCursorRoller); |
e40298d5 JS |
586 | break; |
587 | } | |
c6a071d2 | 588 | case wxCURSOR_CHAR: |
e9576ca5 | 589 | case wxCURSOR_ARROW: |
c6a071d2 SC |
590 | case wxCURSOR_LEFT_BUTTON: |
591 | case wxCURSOR_RIGHT_BUTTON: | |
592 | case wxCURSOR_MIDDLE_BUTTON: | |
e40298d5 JS |
593 | default: |
594 | M_CURSORDATA->m_themeCursor = kThemeArrowCursor ; | |
595 | break; | |
596 | } | |
597 | if ( M_CURSORDATA->m_themeCursor == -1 ) | |
598 | M_CURSORDATA->m_releaseHandle = true ; | |
519cb848 | 599 | } |
e9576ca5 | 600 | |
519cb848 SC |
601 | void wxCursor::MacInstall() const |
602 | { | |
e40298d5 JS |
603 | gMacCurrentCursor = *this ; |
604 | if ( m_refData && M_CURSORDATA->m_themeCursor != -1 ) | |
605 | { | |
606 | SetThemeCursor( M_CURSORDATA->m_themeCursor ) ; | |
607 | } | |
608 | else if ( m_refData && M_CURSORDATA->m_hCursor ) | |
609 | { | |
610 | if ( M_CURSORDATA->m_isColorCursor ) | |
611 | ::SetCCursor( (CCrsrHandle) M_CURSORDATA->m_hCursor ) ; | |
612 | else | |
613 | ::SetCursor( * (CursHandle) M_CURSORDATA->m_hCursor ) ; | |
614 | } | |
615 | else | |
616 | { | |
617 | SetThemeCursor( kThemeArrowCursor ) ; | |
618 | } | |
e9576ca5 SC |
619 | } |
620 | ||
621 | wxCursor::~wxCursor() | |
622 | { | |
623 | } | |
624 | ||
625 | // Global cursor setting | |
626 | void wxSetCursor(const wxCursor& cursor) | |
627 | { | |
e40298d5 | 628 | cursor.MacInstall() ; |
e9576ca5 SC |
629 | } |
630 | ||
631 |