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comparison src/video/symbian/EKA1/SDL_epocevents.cpp @ 3975:e85e65aec22f SDL-1.2

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Added S60 port.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 24 Jun 2007 18:26:35 +0000
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children a1b03ba2fcd0
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3974:42578e98a295 3975:e85e65aec22f
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@devolution.com
21 */
22
23 /*
24 SDL_epocevents.cpp
25 Handle the event stream, converting Epoc events into SDL events
26
27 Epoc version by Hannu Viitala (hannu.j.viitala@mbnet.fi)
28 */
29
30
31 #include <stdio.h>
32 #undef NULL
33 extern "C" {
34 //#define DEBUG_TRACE_ENABLED
35 #include "SDL_error.h"
36 #include "SDL_video.h"
37 #include "SDL_keysym.h"
38 #include "SDL_keyboard.h"
39 #include "SDL_events_c.h"
40 #include "SDL_timer.h"
41 }; /* extern "C" */
42
43 #include "SDL_epocvideo.h"
44 #include "SDL_epocevents_c.h"
45
46 #include<linereader.h>
47 #include<bautils.h>
48
49
50 #include <hal.h>
51
52 extern "C" {
53 /* The translation tables from a console scancode to a SDL keysym */
54 static SDLKey keymap[MAX_SCANCODE];
55 static SDL_keysym *TranslateKey(_THIS, int scancode, SDL_keysym *keysym);
56 void DisableKeyBlocking(_THIS);
57 }; /* extern "C" */
58
59 TBool isCursorVisible = EFalse;
60
61 int EPOC_HandleWsEvent(_THIS, const TWsEvent& aWsEvent)
62 {
63 int posted = 0;
64 SDL_keysym keysym;
65
66 // SDL_TRACE1("hws %d", aWsEvent.Type());
67
68 switch (aWsEvent.Type())
69 {
70 case EEventPointer: /* Mouse pointer events */
71 {
72
73 const TPointerCursorMode mode = Private->EPOC_WsSession.PointerCursorMode();
74
75 if(mode == EPointerCursorNone)
76 {
77 return 0; //TODO: Find out why events are get despite of cursor should be off
78 }
79
80 const TPointerEvent* pointerEvent = aWsEvent.Pointer();
81 TPoint mousePos = pointerEvent->iPosition;
82
83 /*!! TODO Pointer do not yet work properly
84 //SDL_TRACE1("SDL: EPOC_HandleWsEvent, pointerEvent->iType=%d", pointerEvent->iType); //!!
85
86 if (Private->EPOC_ShrinkedHeight) {
87 mousePos.iY <<= 1; // Scale y coordinate to shrinked screen height
88 }
89 if (Private->EPOC_ShrinkedWidth) {
90 mousePos.iX <<= 1; // Scale x coordinate to shrinked screen width
91 }
92 */
93
94 posted += SDL_PrivateMouseMotion(0, 0, mousePos.iX, mousePos.iY); /* Absolute position on screen */
95
96 switch (pointerEvent->iType)
97 {
98 case TPointerEvent::EButton1Down:
99 posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_LEFT, 0, 0);
100 break;
101 case TPointerEvent::EButton1Up:
102 posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_LEFT, 0, 0);
103 break;
104 case TPointerEvent::EButton2Down:
105 posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_RIGHT, 0, 0);
106 break;
107 case TPointerEvent::EButton2Up:
108 posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_RIGHT, 0, 0);
109 break;
110 case TPointerEvent::EButton3Down:
111 posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_MIDDLE, 0, 0);
112 break;
113 case TPointerEvent::EButton3Up:
114 posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_MIDDLE, 0, 0);
115 break;
116 } // switch
117 break;
118 }
119
120 case EEventKeyDown: /* Key events */
121 {
122 #ifdef SYMBIAN_CRYSTAL
123 // special case: 9300/9500 rocker down, simulate left mouse button
124 if (aWsEvent.Key()->iScanCode == EStdKeyDeviceA)
125 {
126 const TPointerCursorMode mode = Private->EPOC_WsSession.PointerCursorMode();
127 if(mode != EPointerCursorNone)
128 posted += SDL_PrivateMouseButton(SDL_PRESSED, SDL_BUTTON_LEFT, 0, 0);
129 }
130 #endif
131 (void*)TranslateKey(_this, aWsEvent.Key()->iScanCode, &keysym);
132
133 #ifndef DISABLE_JOYSTICK
134 /* Special handling */
135 switch((int)keysym.sym) {
136 case SDLK_CAPSLOCK:
137 if (!isCursorVisible) {
138 /* Enable virtual cursor */
139 HAL::Set(HAL::EMouseState, HAL::EMouseState_Visible);
140 }
141 else {
142 /* Disable virtual cursor */
143 HAL::Set(HAL::EMouseState, HAL::EMouseState_Invisible);
144 }
145 isCursorVisible = !isCursorVisible;
146 break;
147 }
148 #endif
149 posted += SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
150 break;
151 }
152
153 case EEventKeyUp: /* Key events */
154 {
155 #ifdef SYMBIAN_CRYSTAL
156 // special case: 9300/9500 rocker up, simulate left mouse button
157 if (aWsEvent.Key()->iScanCode == EStdKeyDeviceA)
158 {
159 posted += SDL_PrivateMouseButton(SDL_RELEASED, SDL_BUTTON_LEFT, 0, 0);
160 }
161 #endif
162 posted += SDL_PrivateKeyboard(SDL_RELEASED, TranslateKey(_this, aWsEvent.Key()->iScanCode, &keysym));
163 break;
164 }
165
166 case EEventFocusGained: /* SDL window got focus */
167 {
168 Private->EPOC_IsWindowFocused = ETrue;
169 posted += SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS);
170 /* Draw window background and screen buffer */
171 DisableKeyBlocking(_this); //Markus: guess why:-)
172
173 RedrawWindowL(_this);
174 break;
175 }
176
177 case EEventFocusLost: /* SDL window lost focus */
178 {
179 /*
180 CFbsBitmap* bmp = new (ELeave) CFbsBitmap();
181 bmp->Create(Private->EPOC_ScreenSize, Private->EPOC_DisplayMode);
182 Private->EPOC_WsScreen->CopyScreenToBitmap(bmp);
183 Private->EPOC_WindowGc->Activate(Private->EPOC_WsWindow);
184 Private->EPOC_WsWindow.BeginRedraw(TRect(Private->EPOC_WsWindow.Size()));
185 Private->EPOC_WindowGc->BitBlt(TPoint(0, 0), bmp);
186 Private->EPOC_WsWindow.EndRedraw();
187 Private->EPOC_WindowGc->Deactivate();
188 bmp->Save(_L("C:\\scr.mbm"));
189 delete bmp;
190 */
191
192 Private->EPOC_IsWindowFocused = EFalse;
193
194 posted += SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS|SDL_APPMOUSEFOCUS);
195
196 RWsSession s;
197 s.Connect();
198 RWindowGroup g(s);
199 g.Construct(TUint32(&g), EFalse);
200 g.EnableReceiptOfFocus(EFalse);
201 RWindow w(s);
202 w.Construct(g, TUint32(&w));
203 w.SetExtent(TPoint(0, 0), Private->EPOC_WsWindow.Size());
204 w.SetOrdinalPosition(0);
205 w.Activate();
206 w.Close();
207 g.Close();
208 s.Close();
209
210 /*
211 Private->EPOC_WsSession.SetWindowGroupOrdinalPosition(Private->EPOC_WsWindowGroupID, -1);
212
213
214 SDL_Delay(500);
215 TInt focus = -1;
216 while(focus < 0)
217 {
218 const TInt curr = Private->EPOC_WsSession.GetFocusWindowGroup();
219 if(curr != Private->EPOC_WsWindowGroupID)
220 focus = curr;
221 else
222 SDL_Delay(500);
223 }
224
225 if(1 < Private->EPOC_WsSession.GetWindowGroupOrdinalPriority(Private->EPOC_WsWindowGroupID))
226 {
227 Private->EPOC_WsSession.SetWindowGroupOrdinalPosition(focus, -1);
228 SDL_Delay(500);
229 Private->EPOC_WsSession.SetWindowGroupOrdinalPosition(focus, 0);
230 }
231 */
232 /*//and the request redraw
233 TRawEvent redrawEvent;
234 redrawEvent.Set(TRawEvent::ERedraw);
235 Private->EPOC_WsSession.SimulateRawEvent(redrawEvent);
236 Private->EPOC_WsSession.Flush();*/
237 #if 0
238 //!! Not used
239 // Wait and eat events until focus is gained again
240 while (ETrue) {
241 Private->EPOC_WsSession.EventReady(&Private->EPOC_WsEventStatus);
242 User::WaitForRequest(Private->EPOC_WsEventStatus);
243 Private->EPOC_WsSession.GetEvent(Private->EPOC_WsEvent);
244 TInt eventType = Private->EPOC_WsEvent.Type();
245 Private->EPOC_WsEventStatus = KRequestPending;
246 //Private->EPOC_WsSession.EventReady(&Private->EPOC_WsEventStatus);
247 if (eventType == EEventFocusGained) {
248 RedrawWindowL(_this);
249 break;
250 }
251 }
252 #endif
253 break;
254 }
255
256 case EEventModifiersChanged:
257 {
258 TModifiersChangedEvent* modEvent = aWsEvent.ModifiersChanged();
259 TUint modstate = KMOD_NONE;
260 if (modEvent->iModifiers == EModifierLeftShift)
261 modstate |= KMOD_LSHIFT;
262 if (modEvent->iModifiers == EModifierRightShift)
263 modstate |= KMOD_RSHIFT;
264 if (modEvent->iModifiers == EModifierLeftCtrl)
265 modstate |= KMOD_LCTRL;
266 if (modEvent->iModifiers == EModifierRightCtrl)
267 modstate |= KMOD_RCTRL;
268 if (modEvent->iModifiers == EModifierLeftAlt)
269 modstate |= KMOD_LALT;
270 if (modEvent->iModifiers == EModifierRightAlt)
271 modstate |= KMOD_RALT;
272 if (modEvent->iModifiers == EModifierLeftFunc)
273 modstate |= KMOD_LMETA;
274 if (modEvent->iModifiers == EModifierRightFunc)
275 modstate |= KMOD_RMETA;
276 if (modEvent->iModifiers == EModifierCapsLock)
277 modstate |= KMOD_CAPS;
278 SDL_SetModState(STATIC_CAST(SDLMod,(modstate | KMOD_LSHIFT)));
279 break;
280 }
281 default:
282 break;
283 }
284
285 return posted;
286 }
287
288 extern "C" {
289
290 void EPOC_PumpEvents(_THIS)
291 {
292 int posted = 0; // !! Do we need this?
293 //Private->EPOC_WsSession.EventReady(&Private->EPOC_WsEventStatus);
294 while (Private->EPOC_WsEventStatus != KRequestPending) {
295
296 Private->EPOC_WsSession.GetEvent(Private->EPOC_WsEvent);
297 posted = EPOC_HandleWsEvent(_this, Private->EPOC_WsEvent);
298 Private->EPOC_WsEventStatus = KRequestPending;
299 Private->EPOC_WsSession.EventReady(&Private->EPOC_WsEventStatus);
300 }
301 }
302
303
304 _LIT(KMapFileName, "C:\\sdl_info\\sdlkeymap.cfg");
305 LOCAL_C void ReadL(RFs& aFs, RArray<TInt>& aArray)
306 {
307 TInt drive = -1;
308 TFileName name(KMapFileName);
309 for(TInt i = 'z'; drive < 0 && i >= 'a'; i--)
310 {
311 name[0] = (TUint16)i;
312 if(BaflUtils::FileExists(aFs, name))
313 drive = i;
314 }
315 if(drive < 0)
316 return;
317 CLineReader* reader = CLineReader::NewLC(aFs, name);
318 while(reader->NextL())
319 {
320 TPtrC ln = reader->Current();
321 TLex line(ln);
322 TInt n = 0;
323 for(;;)
324 {
325 const TPtrC token = line.NextToken();
326 if(token.Length() == 0)
327 break;
328 if((n & 1) != 0)
329 {
330 TInt value;
331 TLex lex(token);
332 User::LeaveIfError(lex.Val(value));
333 User::LeaveIfError(aArray.Append(value));
334 }
335 n++;
336 }
337 }
338 CleanupStack::PopAndDestroy();
339 }
340
341
342 void EPOC_InitOSKeymap(_THIS)
343 {
344 int i;
345
346 /* Initialize the key translation table */
347 for ( i=0; i<SDL_TABLESIZE(keymap); ++i )
348 keymap[i] = SDLK_UNKNOWN;
349
350
351 /* Numbers */
352 for ( i = 0; i<32; ++i ){
353 keymap[' ' + i] = (SDLKey)(SDLK_SPACE+i);
354 }
355 /* e.g. Alphabet keys */
356 for ( i = 0; i<32; ++i ){
357 keymap['A' + i] = (SDLKey)(SDLK_a+i);
358 }
359
360 keymap[EStdKeyBackspace] = SDLK_BACKSPACE;
361 keymap[EStdKeyTab] = SDLK_TAB;
362 keymap[EStdKeyEnter] = SDLK_RETURN;
363 keymap[EStdKeyEscape] = SDLK_ESCAPE;
364 keymap[EStdKeySpace] = SDLK_SPACE;
365 keymap[EStdKeyPause] = SDLK_PAUSE;
366 keymap[EStdKeyHome] = SDLK_HOME;
367 keymap[EStdKeyEnd] = SDLK_END;
368 keymap[EStdKeyPageUp] = SDLK_PAGEUP;
369 keymap[EStdKeyPageDown] = SDLK_PAGEDOWN;
370 keymap[EStdKeyDelete] = SDLK_DELETE;
371 keymap[EStdKeyUpArrow] = SDLK_UP;
372 keymap[EStdKeyDownArrow] = SDLK_DOWN;
373 keymap[EStdKeyLeftArrow] = SDLK_LEFT;
374 keymap[EStdKeyRightArrow] = SDLK_RIGHT;
375 keymap[EStdKeyCapsLock] = SDLK_CAPSLOCK;
376 keymap[EStdKeyLeftShift] = SDLK_LSHIFT;
377 keymap[EStdKeyRightShift] = SDLK_RSHIFT;
378 keymap[EStdKeyLeftAlt] = SDLK_LALT;
379 keymap[EStdKeyRightAlt] = SDLK_RALT;
380 keymap[EStdKeyLeftCtrl] = SDLK_LCTRL;
381 keymap[EStdKeyRightCtrl] = SDLK_RCTRL;
382 keymap[EStdKeyLeftFunc] = SDLK_LMETA;
383 keymap[EStdKeyRightFunc] = SDLK_RMETA;
384 keymap[EStdKeyInsert] = SDLK_INSERT;
385 keymap[EStdKeyComma] = SDLK_COMMA;
386 keymap[EStdKeyFullStop] = SDLK_PERIOD;
387 keymap[EStdKeyForwardSlash] = SDLK_SLASH;
388 keymap[EStdKeyBackSlash] = SDLK_BACKSLASH;
389 keymap[EStdKeySemiColon] = SDLK_SEMICOLON;
390 keymap[EStdKeySingleQuote] = SDLK_QUOTE;
391 keymap[EStdKeyHash] = SDLK_HASH;
392 keymap[EStdKeySquareBracketLeft] = SDLK_LEFTBRACKET;
393 keymap[EStdKeySquareBracketRight] = SDLK_RIGHTBRACKET;
394 keymap[EStdKeyMinus] = SDLK_MINUS;
395 keymap[EStdKeyEquals] = SDLK_EQUALS;
396
397 keymap[EStdKeyF1] = SDLK_F1; /* chr + q */
398 keymap[EStdKeyF2] = SDLK_F2; /* chr + w */
399 keymap[EStdKeyF3] = SDLK_F3; /* chr + e */
400 keymap[EStdKeyF4] = SDLK_F4; /* chr + r */
401 keymap[EStdKeyF5] = SDLK_F5; /* chr + t */
402 keymap[EStdKeyF6] = SDLK_F6; /* chr + y */
403 keymap[EStdKeyF7] = SDLK_F7; /* chr + i */
404 keymap[EStdKeyF8] = SDLK_F8; /* chr + o */
405
406 keymap[EStdKeyF9] = SDLK_F9; /* chr + a */
407 keymap[EStdKeyF10] = SDLK_F10; /* chr + s */
408 keymap[EStdKeyF11] = SDLK_F11; /* chr + d */
409 keymap[EStdKeyF12] = SDLK_F12; /* chr + f */
410
411 #ifndef SYMBIAN_CRYSTAL
412 //!!7650 additions
413 #ifdef __WINS__
414 keymap[EStdKeyXXX] = SDLK_RETURN; /* "fire" key */
415 #else
416 keymap[EStdKeyDevice3] = SDLK_RETURN; /* "fire" key */
417 #endif
418 keymap[EStdKeyNkpAsterisk] = SDLK_ASTERISK;
419 keymap[EStdKeyYes] = SDLK_HOME; /* "call" key */
420 keymap[EStdKeyNo] = SDLK_END; /* "end call" key */
421 keymap[EStdKeyDevice0] = SDLK_SPACE; /* right menu key */
422 keymap[EStdKeyDevice1] = SDLK_ESCAPE; /* left menu key */
423 keymap[EStdKeyDevice2] = SDLK_POWER; /* power key */
424 #endif
425
426 #ifdef SYMBIAN_CRYSTAL
427 keymap[EStdKeyMenu] = SDLK_ESCAPE; // menu key
428 keymap[EStdKeyDevice6] = SDLK_LEFT; // Rocker (joystick) left
429 keymap[EStdKeyDevice7] = SDLK_RIGHT; // Rocker (joystick) right
430 keymap[EStdKeyDevice8] = SDLK_UP; // Rocker (joystick) up
431 keymap[EStdKeyDevice9] = SDLK_DOWN; // Rocker (joystick) down
432 keymap[EStdKeyLeftFunc] = SDLK_LALT; //chr?
433 keymap[EStdKeyRightFunc] = SDLK_RALT;
434 keymap[EStdKeyDeviceA] = SDLK_RETURN; /* "fire" key */
435 #endif
436
437 ///////////////////////////////////////////////////////////
438
439 RFs fs;
440 if(KErrNone == fs.Connect())
441 {
442 RArray<TInt> array;
443 TRAPD(err, ReadL(fs, array));
444 if(err == KErrNone && array.Count() > 0)
445 {
446
447 SDLKey temp[MAX_SCANCODE];
448 Mem::Copy(temp, keymap, MAX_SCANCODE * sizeof(SDLKey));
449
450 for(TInt k = 0; k < array.Count(); k+= 2)
451 {
452 const TInt oldval = array[k];
453 const TInt newval = array[k + 1];
454 if(oldval >= 0 && oldval < MAX_SCANCODE && newval >= 0 && newval < MAX_SCANCODE)
455 {
456 keymap[oldval] = temp[newval];
457 }
458 }
459 }
460 array.Close();
461 }
462
463 fs.Close();
464 ///////////////////////////////////////////////////////////
465
466 /* !!TODO
467 EStdKeyNumLock=0x1b,
468 EStdKeyScrollLock=0x1c,
469
470 EStdKeyNkpForwardSlash=0x84,
471 EStdKeyNkpAsterisk=0x85,
472 EStdKeyNkpMinus=0x86,
473 EStdKeyNkpPlus=0x87,
474 EStdKeyNkpEnter=0x88,
475 EStdKeyNkp1=0x89,
476 EStdKeyNkp2=0x8a,
477 EStdKeyNkp3=0x8b,
478 EStdKeyNkp4=0x8c,
479 EStdKeyNkp5=0x8d,
480 EStdKeyNkp6=0x8e,
481 EStdKeyNkp7=0x8f,
482 EStdKeyNkp8=0x90,
483 EStdKeyNkp9=0x91,
484 EStdKeyNkp0=0x92,
485 EStdKeyNkpFullStop=0x93,
486 EStdKeyMenu=0x94,
487 EStdKeyBacklightOn=0x95,
488 EStdKeyBacklightOff=0x96,
489 EStdKeyBacklightToggle=0x97,
490 EStdKeyIncContrast=0x98,
491 EStdKeyDecContrast=0x99,
492 EStdKeySliderDown=0x9a,
493 EStdKeySliderUp=0x9b,
494 EStdKeyDictaphonePlay=0x9c,
495 EStdKeyDictaphoneStop=0x9d,
496 EStdKeyDictaphoneRecord=0x9e,
497 EStdKeyHelp=0x9f,
498 EStdKeyOff=0xa0,
499 EStdKeyDial=0xa1,
500 EStdKeyIncVolume=0xa2,
501 EStdKeyDecVolume=0xa3,
502 EStdKeyDevice0=0xa4,
503 EStdKeyDevice1=0xa5,
504 EStdKeyDevice2=0xa6,
505 EStdKeyDevice3=0xa7,
506 EStdKeyDevice4=0xa8,
507 EStdKeyDevice5=0xa9,
508 EStdKeyDevice6=0xaa,
509 EStdKeyDevice7=0xab,
510 EStdKeyDevice8=0xac,
511 EStdKeyDevice9=0xad,
512 EStdKeyDeviceA=0xae,
513 EStdKeyDeviceB=0xaf,
514 EStdKeyDeviceC=0xb0,
515 EStdKeyDeviceD=0xb1,
516 EStdKeyDeviceE=0xb2,
517 EStdKeyDeviceF=0xb3,
518 EStdKeyApplication0=0xb4,
519 EStdKeyApplication1=0xb5,
520 EStdKeyApplication2=0xb6,
521 EStdKeyApplication3=0xb7,
522 EStdKeyApplication4=0xb8,
523 EStdKeyApplication5=0xb9,
524 EStdKeyApplication6=0xba,
525 EStdKeyApplication7=0xbb,
526 EStdKeyApplication8=0xbc,
527 EStdKeyApplication9=0xbd,
528 EStdKeyApplicationA=0xbe,
529 EStdKeyApplicationB=0xbf,
530 EStdKeyApplicationC=0xc0,
531 EStdKeyApplicationD=0xc1,
532 EStdKeyApplicationE=0xc2,
533 EStdKeyApplicationF=0xc3,
534 EStdKeyYes=0xc4,
535 EStdKeyNo=0xc5,
536 EStdKeyIncBrightness=0xc6,
537 EStdKeyDecBrightness=0xc7,
538 EStdKeyCaseOpen=0xc8,
539 EStdKeyCaseClose=0xc9
540 */
541
542 }
543
544
545
546 static SDL_keysym *TranslateKey(_THIS, int scancode, SDL_keysym *keysym)
547 {
548 // char debug[256];
549 //SDL_TRACE1("SDL: TranslateKey, scancode=%d", scancode); //!!
550
551 /* Set the keysym information */
552
553 keysym->scancode = scancode;
554
555 if ((scancode >= MAX_SCANCODE) &&
556 ((scancode - ENonCharacterKeyBase + 0x0081) >= MAX_SCANCODE)) {
557 SDL_SetError("Too big scancode");
558 keysym->scancode = SDLK_UNKNOWN;
559 keysym->mod = KMOD_NONE;
560 return keysym;
561 }
562
563 keysym->mod = SDL_GetModState();
564
565 /* Handle function keys: F1, F2, F3 ... */
566 if (keysym->mod & KMOD_META) {
567 if (scancode >= 'A' && scancode < ('A' + 24)) { /* first 32 alphabet keys */
568 switch(scancode) {
569 case 'Q': scancode = EStdKeyF1; break;
570 case 'W': scancode = EStdKeyF2; break;
571 case 'E': scancode = EStdKeyF3; break;
572 case 'R': scancode = EStdKeyF4; break;
573 case 'T': scancode = EStdKeyF5; break;
574 case 'Y': scancode = EStdKeyF6; break;
575 case 'U': scancode = EStdKeyF7; break;
576 case 'I': scancode = EStdKeyF8; break;
577 case 'A': scancode = EStdKeyF9; break;
578 case 'S': scancode = EStdKeyF10; break;
579 case 'D': scancode = EStdKeyF11; break;
580 case 'F': scancode = EStdKeyF12; break;
581 }
582 keysym->sym = keymap[scancode];
583 }
584 }
585
586 if (scancode >= ENonCharacterKeyBase) {
587 // Non character keys
588 keysym->sym = keymap[scancode -
589 ENonCharacterKeyBase + 0x0081]; // !!hard coded
590 } else {
591 keysym->sym = keymap[scancode];
592 }
593
594 /* Remap the arrow keys if the device is rotated */
595 if (Private->EPOC_ScreenOrientation == CFbsBitGc::EGraphicsOrientationRotated270) {
596 switch(keysym->sym) {
597 case SDLK_UP: keysym->sym = SDLK_LEFT; break;
598 case SDLK_DOWN: keysym->sym = SDLK_RIGHT; break;
599 case SDLK_LEFT: keysym->sym = SDLK_DOWN; break;
600 case SDLK_RIGHT:keysym->sym = SDLK_UP; break;
601 }
602 }
603
604 /* If UNICODE is on, get the UNICODE value for the key */
605 keysym->unicode = 0;
606
607 #if 0 // !!TODO:unicode
608
609 if ( SDL_TranslateUNICODE )
610 {
611 /* Populate the unicode field with the ASCII value */
612 keysym->unicode = scancode;
613 }
614 #endif
615
616 //!!
617 //sprintf(debug, "SDL: TranslateKey: keysym->scancode=%d, keysym->sym=%d, keysym->mod=%d",
618 // keysym->scancode, keysym->sym, keysym->mod);
619 //SDL_TRACE(debug); //!!
620
621 return(keysym);
622 }
623
624 }; /* extern "C" */
625
626