21 #include "../../SDL_internal.h" 23 #if SDL_VIDEO_DRIVER_WINDOWS 27 #include "../../events/SDL_keyboard_c.h" 28 #include "../../events/scancodes_windows.h" 33 #ifndef SDL_DISABLE_WINDOWS_IME 40 #ifndef MAPVK_VK_TO_VSC 41 #define MAPVK_VK_TO_VSC 0 43 #ifndef MAPVK_VSC_TO_VK 44 #define MAPVK_VSC_TO_VK 1 46 #ifndef MAPVK_VK_TO_CHAR 47 #define MAPVK_VK_TO_CHAR 2 85 data->GetReadingString = 0;
86 data->ShowReadingWindow = 0;
88 data->ImmUnlockIMC = 0;
89 data->ImmLockIMCC = 0;
90 data->ImmUnlockIMCC = 0;
136 vk = MapVirtualKey(i, MAPVK_VSC_TO_VK);
138 int ch = (MapVirtualKey( vk, MAPVK_VK_TO_CHAR ) & 0x7FFF);
140 if ( ch >=
'A' && ch <=
'Z' ) {
141 keymap[scancode] =
SDLK_a + ( ch -
'A' );
143 keymap[scancode] = ch;
155 #ifndef SDL_DISABLE_WINDOWS_IME 168 BYTE keyboardState[256];
170 int keycode, scancode,
result,
i;
172 GetKeyboardState(keyboardState);
175 scancode = MapVirtualKey(keycode, MAPVK_VK_TO_VSC);
181 for (i = 0; i < 5; i++) {
182 result = ToUnicode(keycode, scancode, keyboardState, (LPWSTR)buffer, 16, 0);
193 #ifndef SDL_DISABLE_WINDOWS_IME 199 #ifndef SDL_DISABLE_WINDOWS_IME 205 IME_Init(videodata, hwnd);
206 IME_Enable(videodata, hwnd);
214 #ifndef SDL_DISABLE_WINDOWS_IME 220 #ifndef SDL_DISABLE_WINDOWS_IME 225 IME_Init(videodata, hwnd);
226 IME_Disable(videodata, hwnd);
248 cf.ptCurrentPos.x = videodata->
ime_rect.
x;
249 cf.ptCurrentPos.y = videodata->
ime_rect.
y;
250 cf.dwStyle = CFS_FORCE_POSITION;
251 ImmSetCompositionWindow(himc, &cf);
256 #ifdef SDL_DISABLE_WINDOWS_IME 272 #define USE_INIT_GUID 273 #elif defined(__GNUC__) 274 #define USE_INIT_GUID 278 #define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) static const GUID n = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}} 279 DEFINE_GUID(IID_ITfInputProcessorProfileActivationSink, 0x71C6E74E,0x0F28,0x11D8,0xA8,0x2A,0x00,0x06,0x5B,0x84,0x43,0x5C);
280 DEFINE_GUID(IID_ITfUIElementSink, 0xEA1EA136,0x19DF,0x11D7,0xA6,0xD2,0x00,0x06,0x5B,0x84,0x43,0x5C);
281 DEFINE_GUID(GUID_TFCAT_TIP_KEYBOARD, 0x34745C63,0xB2F0,0x4784,0x8B,0x67,0x5E,0x12,0xC8,0x70,0x1A,0x31);
282 DEFINE_GUID(IID_ITfSource, 0x4EA48A35,0x60AE,0x446F,0x8F,0xD6,0xE6,0xA8,0xD8,0x24,0x59,0xF7);
283 DEFINE_GUID(IID_ITfUIElementMgr, 0xEA1EA135,0x19DF,0x11D7,0xA6,0xD2,0x00,0x06,0x5B,0x84,0x43,0x5C);
284 DEFINE_GUID(IID_ITfCandidateListUIElement, 0xEA1EA138,0x19DF,0x11D7,0xA6,0xD2,0x00,0x06,0x5B,0x84,0x43,0x5C);
285 DEFINE_GUID(IID_ITfReadingInformationUIElement, 0xEA1EA139,0x19DF,0x11D7,0xA6,0xD2,0x00,0x06,0x5B,0x84,0x43,0x5C);
286 DEFINE_GUID(IID_ITfThreadMgr, 0xAA80E801,0x2021,0x11D2,0x93,0xE0,0x00,0x60,0xB0,0x67,0xB8,0x6E);
287 DEFINE_GUID(CLSID_TF_ThreadMgr, 0x529A9E6B,0x6587,0x4F23,0xAB,0x9E,0x9C,0x7D,0x68,0x3E,0x3C,0x50);
288 DEFINE_GUID(IID_ITfThreadMgrEx, 0x3E90ADE3,0x7594,0x4CB0,0xBB,0x58,0x69,0x62,0x8F,0x5F,0x45,0x8C);
291 #define LANG_CHT MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL) 292 #define LANG_CHS MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED) 294 #define MAKEIMEVERSION(major,minor) ((DWORD) (((BYTE)(major) << 24) | ((BYTE)(minor) << 16) )) 295 #define IMEID_VER(id) ((id) & 0xffff0000) 296 #define IMEID_LANG(id) ((id) & 0x0000ffff) 298 #define CHT_HKL_DAYI ((HKL)0xE0060404) 299 #define CHT_HKL_NEW_PHONETIC ((HKL)0xE0080404) 300 #define CHT_HKL_NEW_CHANG_JIE ((HKL)0xE0090404) 301 #define CHT_HKL_NEW_QUICK ((HKL)0xE00A0404) 302 #define CHT_HKL_HK_CANTONESE ((HKL)0xE00B0404) 303 #define CHT_IMEFILENAME1 "TINTLGNT.IME" 304 #define CHT_IMEFILENAME2 "CINTLGNT.IME" 305 #define CHT_IMEFILENAME3 "MSTCIPHA.IME" 306 #define IMEID_CHT_VER42 (LANG_CHT | MAKEIMEVERSION(4, 2)) 307 #define IMEID_CHT_VER43 (LANG_CHT | MAKEIMEVERSION(4, 3)) 308 #define IMEID_CHT_VER44 (LANG_CHT | MAKEIMEVERSION(4, 4)) 309 #define IMEID_CHT_VER50 (LANG_CHT | MAKEIMEVERSION(5, 0)) 310 #define IMEID_CHT_VER51 (LANG_CHT | MAKEIMEVERSION(5, 1)) 311 #define IMEID_CHT_VER52 (LANG_CHT | MAKEIMEVERSION(5, 2)) 312 #define IMEID_CHT_VER60 (LANG_CHT | MAKEIMEVERSION(6, 0)) 313 #define IMEID_CHT_VER_VISTA (LANG_CHT | MAKEIMEVERSION(7, 0)) 315 #define CHS_HKL ((HKL)0xE00E0804) 316 #define CHS_IMEFILENAME1 "PINTLGNT.IME" 317 #define CHS_IMEFILENAME2 "MSSCIPYA.IME" 318 #define IMEID_CHS_VER41 (LANG_CHS | MAKEIMEVERSION(4, 1)) 319 #define IMEID_CHS_VER42 (LANG_CHS | MAKEIMEVERSION(4, 2)) 320 #define IMEID_CHS_VER53 (LANG_CHS | MAKEIMEVERSION(5, 3)) 322 #define LANG() LOWORD((videodata->ime_hkl)) 323 #define PRIMLANG() ((WORD)PRIMARYLANGID(LANG())) 324 #define SUBLANG() SUBLANGID(LANG()) 328 static void IME_SetWindow(
SDL_VideoData* videodata, HWND hwnd);
334 #define SDL_IsEqualIID(riid1, riid2) SDL_IsEqualGUID(riid1, riid2) 335 #define SDL_IsEqualGUID(rguid1, rguid2) (!SDL_memcmp(rguid1, rguid2, sizeof(GUID))) 339 static void UILess_EnableUIUpdates(
SDL_VideoData *videodata);
340 static void UILess_DisableUIUpdates(
SDL_VideoData *videodata);
351 CoCreateInstance(&CLSID_TF_ThreadMgr,
NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgr, (
LPVOID *)&videodata->
ime_threadmgr);
364 IME_SetWindow(videodata, hwnd);
365 videodata->
ime_himc = ImmGetContext(hwnd);
366 ImmReleaseContext(hwnd, videodata->
ime_himc);
369 IME_Disable(videodata, hwnd);
373 IME_UpdateInputLocale(videodata);
374 IME_SetupAPI(videodata);
375 videodata->
ime_uiless = UILess_SetupSinks(videodata);
376 IME_UpdateInputLocale(videodata);
377 IME_Disable(videodata, hwnd);
387 IME_Disable(videodata, hwnd);
394 IME_UpdateInputLocale(videodata);
395 UILess_EnableUIUpdates(videodata);
404 IME_ClearComposition(videodata);
409 UILess_DisableUIUpdates(videodata);
418 UILess_ReleaseSinks(videodata);
436 IME_DestroyTextures(videodata);
451 static OSVERSIONINFOA osversion;
457 if (!osversion.dwOSVersionInfoSize) {
458 osversion.dwOSVersionInfoSize =
sizeof(osversion);
459 GetVersionExA(&osversion);
461 id = IME_GetId(videodata, 0);
465 himc = ImmGetContext(hwnd);
469 if (videodata->GetReadingString) {
470 len = videodata->GetReadingString(himc, 0, 0, &err, &vertical, &maxuilen);
475 len = videodata->GetReadingString(himc, len, s, &err, &vertical, &maxuilen);
485 case IMEID_CHT_VER42:
486 case IMEID_CHT_VER43:
487 case IMEID_CHT_VER44:
488 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 24);
492 len = *(DWORD *)(p + 7*4 + 32*4);
493 s = (WCHAR *)(p + 56);
495 case IMEID_CHT_VER51:
496 case IMEID_CHT_VER52:
497 case IMEID_CHS_VER53:
498 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 4);
502 p = *(LPBYTE *)((LPBYTE)p + 1*4 + 5*4);
506 len = *(DWORD *)(p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
507 s = (WCHAR *)(p + 1*4 + (16*2+2*4) + 5*4);
509 case IMEID_CHS_VER41:
511 int offset = (IME_GetId(videodata, 1) >= 0x00000002) ? 8 : 7;
512 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + offset * 4);
516 len = *(DWORD *)(p + 7*4 + 16*2*4);
517 s = (WCHAR *)(p + 6*4 + 16*2*1);
520 case IMEID_CHS_VER42:
521 if (osversion.dwPlatformId != VER_PLATFORM_WIN32_NT)
524 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 1*4 + 1*4 + 6*4);
528 len = *(DWORD *)(p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
529 s = (WCHAR *)(p + 1*4 + (16*2+2*4) + 5*4);
537 videodata->ImmUnlockIMCC(lpimc->hPrivate);
538 videodata->ImmUnlockIMC(himc);
540 ImmReleaseContext(hwnd, himc);
541 IME_SendEditingEvent(videodata);
547 UINT lang = PRIMLANG();
548 IME_UpdateInputLocale(videodata);
552 IME_SetupAPI(videodata);
553 if (lang != PRIMLANG()) {
554 IME_ClearComposition(videodata);
561 static HKL hklprev = 0;
562 static DWORD dwRet[2] = {0};
564 DWORD dwVerHandle = 0;
571 if (uIndex >=
sizeof(dwRet) /
sizeof(dwRet[0]))
576 return dwRet[uIndex];
579 dwLang = ((DWORD_PTR)hkl & 0xffff);
580 if (videodata->
ime_uiless && LANG() == LANG_CHT) {
581 dwRet[0] = IMEID_CHT_VER_VISTA;
585 if (hkl != CHT_HKL_NEW_PHONETIC
586 && hkl != CHT_HKL_NEW_CHANG_JIE
587 && hkl != CHT_HKL_NEW_QUICK
588 && hkl != CHT_HKL_HK_CANTONESE
590 dwRet[0] = dwRet[1] = 0;
591 return dwRet[uIndex];
593 if (ImmGetIMEFileNameA(hkl, szTemp,
sizeof(szTemp) - 1) <= 0) {
594 dwRet[0] = dwRet[1] = 0;
595 return dwRet[uIndex];
597 if (!videodata->GetReadingString) {
598 #define LCID_INVARIANT MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) 599 if (CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME1, -1) != 2
600 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME2, -1) != 2
601 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME3, -1) != 2
602 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME1, -1) != 2
603 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME2, -1) != 2) {
604 dwRet[0] = dwRet[1] = 0;
605 return dwRet[uIndex];
607 #undef LCID_INVARIANT 608 dwVerSize = GetFileVersionInfoSizeA(szTemp, &dwVerHandle);
612 if (GetFileVersionInfoA(szTemp, dwVerHandle, dwVerSize, lpVerBuffer)) {
613 if (VerQueryValueA(lpVerBuffer,
"\\", &lpVerData, &cbVerData)) {
614 #define pVerFixedInfo ((VS_FIXEDFILEINFO FAR*)lpVerData) 615 DWORD dwVer = pVerFixedInfo->dwFileVersionMS;
616 dwVer = (dwVer & 0x00ff0000) << 8 | (dwVer & 0x000000ff) << 16;
617 if ((videodata->GetReadingString) ||
618 ((dwLang == LANG_CHT) && (
619 dwVer == MAKEIMEVERSION(4, 2) ||
620 dwVer == MAKEIMEVERSION(4, 3) ||
621 dwVer == MAKEIMEVERSION(4, 4) ||
622 dwVer == MAKEIMEVERSION(5, 0) ||
623 dwVer == MAKEIMEVERSION(5, 1) ||
624 dwVer == MAKEIMEVERSION(5, 2) ||
625 dwVer == MAKEIMEVERSION(6, 0)))
627 ((dwLang == LANG_CHS) && (
628 dwVer == MAKEIMEVERSION(4, 1) ||
629 dwVer == MAKEIMEVERSION(4, 2) ||
630 dwVer == MAKEIMEVERSION(5, 3)))) {
631 dwRet[0] = dwVer | dwLang;
632 dwRet[1] = pVerFixedInfo->dwFileVersionLS;
643 dwRet[0] = dwRet[1] = 0;
644 return dwRet[uIndex];
650 char ime_file[MAX_PATH + 1];
653 videodata->GetReadingString = 0;
654 videodata->ShowReadingWindow = 0;
659 if (ImmGetIMEFileNameA(hkl, ime_file,
sizeof(ime_file) - 1) <= 0)
666 videodata->GetReadingString = (
UINT (WINAPI *)(HIMC,
UINT, LPWSTR, PINT,
BOOL*, PUINT))
668 videodata->ShowReadingWindow = (
BOOL (WINAPI *)(HIMC,
BOOL))
671 if (videodata->ShowReadingWindow) {
674 videodata->ShowReadingWindow(himc,
FALSE);
688 document_mgr->
lpVtbl->Release(document_mgr);
696 static HKL hklprev = 0;
697 videodata->
ime_hkl = GetKeyboardLayout(0);
698 if (hklprev == videodata->
ime_hkl)
702 switch (PRIMLANG()) {
705 if (SUBLANG() == SUBLANG_CHINESE_SIMPLIFIED)
729 ImmNotifyIME(himc, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
731 ImmSetCompositionString(himc, SCS_SETSTR, TEXT(
""),
sizeof(TCHAR), TEXT(
""),
sizeof(TCHAR));
733 ImmNotifyIME(himc, NI_CLOSECANDIDATE, 0, 0);
739 IME_GetCompositionString(
SDL_VideoData *videodata, HIMC himc, DWORD
string)
746 videodata->
ime_cursor = LOWORD(ImmGetCompositionStringW(himc, GCS_CURSORPOS, 0, 0));
749 for (i = videodata->
ime_cursor + 1; i < length; ++i)
792 IME_AddCandidate(
SDL_VideoData *videodata, UINT i, LPCWSTR candidate)
800 *dst++ = *candidate++;
808 LPCANDIDATELIST cand_list = 0;
809 DWORD size = ImmGetCandidateListW(himc, 0, 0, 0);
811 cand_list = (LPCANDIDATELIST)
SDL_malloc(size);
813 size = ImmGetCandidateListW(himc, 0, cand_list, size);
820 if (LANG() == LANG_CHS && IME_GetId(videodata, 0)) {
821 const UINT maxcandchar = 18;
825 size_t len =
SDL_wcslen((LPWSTR)((DWORD_PTR)cand_list + cand_list->dwOffset[i])) + 1;
826 if (len + cchars > maxcandchar) {
827 if (i > cand_list->dwSelection)
843 for (i = page_start, j = 0; (DWORD)i < cand_list->dwCount && j < (
int)videodata->
ime_candpgsize; i++, j++) {
844 LPCWSTR candidate = (LPCWSTR)((DWORD_PTR)cand_list + cand_list->dwOffset[
i]);
845 IME_AddCandidate(videodata, j, candidate);
847 if (PRIMLANG() == LANG_KOREAN || (PRIMLANG() == LANG_CHT && !IME_GetId(videodata, 0)))
861 IME_DestroyTextures(videodata);
862 IME_SendEditingEvent(videodata);
870 IME_DestroyTextures(videodata);
871 IME_SendEditingEvent(videodata);
883 case WM_INPUTLANGCHANGE:
884 IME_InputLangChanged(videodata);
886 case WM_IME_SETCONTEXT:
889 case WM_IME_STARTCOMPOSITION:
892 case WM_IME_COMPOSITION:
894 himc = ImmGetContext(hwnd);
895 if (*lParam & GCS_RESULTSTR) {
896 IME_GetCompositionString(videodata, himc, GCS_RESULTSTR);
897 IME_SendInputEvent(videodata);
899 if (*lParam & GCS_COMPSTR) {
903 IME_GetCompositionString(videodata, himc, GCS_COMPSTR);
904 IME_SendEditingEvent(videodata);
906 ImmReleaseContext(hwnd, himc);
908 case WM_IME_ENDCOMPOSITION:
916 case IMN_SETCONVERSIONMODE:
917 case IMN_SETOPENSTATUS:
918 IME_UpdateInputLocale(videodata);
920 case IMN_OPENCANDIDATE:
921 case IMN_CHANGECANDIDATE:
926 IME_ShowCandidateList(videodata);
927 himc = ImmGetContext(hwnd);
931 IME_GetCandidateList(himc, videodata);
932 ImmReleaseContext(hwnd, himc);
934 case IMN_CLOSECANDIDATE:
936 IME_HideCandidateList(videodata);
940 DWORD dwId = IME_GetId(videodata, 0);
941 IME_GetReadingString(videodata, hwnd);
944 case IMEID_CHT_VER42:
945 case IMEID_CHT_VER43:
946 case IMEID_CHT_VER44:
947 case IMEID_CHS_VER41:
948 case IMEID_CHS_VER42:
949 if (*lParam == 1 || *lParam == 2)
953 case IMEID_CHT_VER50:
954 case IMEID_CHT_VER51:
955 case IMEID_CHT_VER52:
956 case IMEID_CHT_VER60:
957 case IMEID_CHS_VER53:
980 IME_HideCandidateList(videodata);
995 pcandlist->
lpVtbl->GetSelection(pcandlist, &selection);
996 pcandlist->
lpVtbl->GetCount(pcandlist, &count);
997 pcandlist->
lpVtbl->GetCurrentPage(pcandlist, &page);
1001 IME_ShowCandidateList(videodata);
1003 pcandlist->
lpVtbl->GetPageIndex(pcandlist, 0, 0, &pgcount);
1005 UINT *idxlist =
SDL_malloc(
sizeof(UINT) * pgcount);
1007 pcandlist->
lpVtbl->GetPageIndex(pcandlist, idxlist, pgcount, &pgcount);
1008 pgstart = idxlist[page];
1009 if (page < pgcount - 1)
1010 pgsize =
SDL_min(count, idxlist[page + 1]) - pgstart;
1012 pgsize = count - pgstart;
1021 for (i = pgstart, j = 0; (DWORD)i < count && j < videodata->ime_candpgsize; i++, j++) {
1025 IME_AddCandidate(videodata, j, bstr);
1026 SysFreeString(bstr);
1030 if (PRIMLANG() == LANG_KOREAN)
1034 STDMETHODIMP_(ULONG) TSFSink_AddRef(
TSFSink *
sink)
1039 STDMETHODIMP_(ULONG)TSFSink_Release(
TSFSink *
sink)
1049 STDMETHODIMP UIElementSink_QueryInterface(
TSFSink *sink, REFIID riid, PVOID *ppv)
1055 if (SDL_IsEqualIID(riid, &IID_IUnknown))
1056 *ppv = (IUnknown *)sink;
1057 else if (SDL_IsEqualIID(riid, &IID_ITfUIElementSink))
1061 TSFSink_AddRef(sink);
1073 if (
SUCCEEDED(threadmgrex->
lpVtbl->QueryInterface(threadmgrex, &IID_ITfUIElementMgr, (LPVOID *)&puiem))) {
1074 puiem->
lpVtbl->GetUIElement(puiem, dwUIElementId, &pelem);
1075 puiem->lpVtbl->Release(puiem);
1080 STDMETHODIMP UIElementSink_BeginUIElement(
TSFSink *sink, DWORD dwUIElementId, BOOL *pbShow)
1090 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1092 if (
SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
1093 SysFreeString(bstr);
1095 preading->lpVtbl->Release(preading);
1097 else if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1099 UILess_GetCandidateList(videodata, pcandlist);
1100 pcandlist->lpVtbl->Release(pcandlist);
1105 STDMETHODIMP UIElementSink_UpdateUIElement(
TSFSink *sink, DWORD dwUIElementId)
1114 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1116 if (
SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
1117 WCHAR *s = (WCHAR *)bstr;
1119 IME_SendEditingEvent(videodata);
1120 SysFreeString(bstr);
1122 preading->lpVtbl->Release(preading);
1124 else if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1125 UILess_GetCandidateList(videodata, pcandlist);
1126 pcandlist->lpVtbl->Release(pcandlist);
1131 STDMETHODIMP UIElementSink_EndUIElement(
TSFSink *sink, DWORD dwUIElementId)
1140 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1142 IME_SendEditingEvent(videodata);
1143 preading->lpVtbl->Release(preading);
1145 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1148 IME_CloseCandidateList(videodata);
1150 pcandlist->lpVtbl->Release(pcandlist);
1155 STDMETHODIMP IPPASink_QueryInterface(
TSFSink *sink, REFIID riid, PVOID *ppv)
1161 if (SDL_IsEqualIID(riid, &IID_IUnknown))
1162 *ppv = (IUnknown *)sink;
1163 else if (SDL_IsEqualIID(riid, &IID_ITfInputProcessorProfileActivationSink))
1167 TSFSink_AddRef(sink);
1173 STDMETHODIMP IPPASink_OnActivated(
TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
1175 static const GUID TF_PROFILE_DAYI = { 0x037B2C25, 0x480C, 0x4D7F, { 0xB0, 0x27, 0xD6, 0xCA, 0x6B, 0x69, 0x78, 0x8A } };
1181 IME_HideCandidateList(videodata);
1185 static void *vtUIElementSink[] = {
1186 (
void *)(UIElementSink_QueryInterface),
1187 (
void *)(TSFSink_AddRef),
1188 (
void *)(TSFSink_Release),
1189 (
void *)(UIElementSink_BeginUIElement),
1190 (
void *)(UIElementSink_UpdateUIElement),
1191 (
void *)(UIElementSink_EndUIElement)
1194 static void *vtIPPASink[] = {
1195 (
void *)(IPPASink_QueryInterface),
1196 (
void *)(TSFSink_AddRef),
1197 (
void *)(TSFSink_Release),
1198 (
void *)(IPPASink_OnActivated)
1210 source->lpVtbl->Release(source);
1224 source->lpVtbl->Release(source);
1234 if (
FAILED(CoCreateInstance(&CLSID_TF_ThreadMgr,
NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgrEx, (LPVOID *)&videodata->
ime_threadmgrex)))
1257 source->lpVtbl->Release(source);
1262 #define SAFE_RELEASE(p) \ 1265 (p)->lpVtbl->Release((p)); \ 1277 SAFE_RELEASE(source);
1288 StartDrawToBitmap(HDC hdc, HBITMAP *hhbm,
int width,
int height)
1291 BITMAPINFOHEADER *infoHeader = &info.bmiHeader;
1295 infoHeader->biSize =
sizeof(BITMAPINFOHEADER);
1296 infoHeader->biWidth =
width;
1297 infoHeader->biHeight = -1 *
SDL_abs(height);
1298 infoHeader->biPlanes = 1;
1299 infoHeader->biBitCount = 32;
1300 infoHeader->biCompression =
BI_RGB;
1301 *hhbm = CreateDIBSection(hdc, &info, DIB_RGB_COLORS, (
void **)&bits, 0, 0);
1303 SelectObject(hdc, *hhbm);
1309 StopDrawToBitmap(HDC hdc, HBITMAP *hhbm)
1311 if (hhbm && *hhbm) {
1312 DeleteObject(*hhbm);
1322 const int penadjust = (int)
SDL_floor(pensize / 2.0
f - 0.5
f);
1323 left += pensize / 2;
1326 bottom -= penadjust;
1327 Rectangle(hdc, left, top, right, bottom);
1335 #define SDL_swap(a,b) { \ 1342 IME_PositionCandidateList(
SDL_VideoData *videodata, SIZE size)
1352 right = left + size.cx;
1353 bottom = top + size.cy;
1354 if (right >= winw) {
1355 left -= right - winw;
1365 right = left + size.cx;
1367 if (right >= winw) {
1368 left -= right - winw;
1379 right = left + size.cx;
1415 SIZE maxcandsize = {0};
1420 const int listborder = 1;
1421 const int listpadding = 0;
1422 const int listbordercolor =
RGB(0xB4, 0xC7, 0xAA);
1423 const int listfillcolor =
RGB(255, 255, 255);
1425 const int candborder = 1;
1426 const int candpadding = 0;
1427 const int candmargin = 1;
1428 const COLORREF candbordercolor =
RGB(255, 255, 255);
1429 const COLORREF candfillcolor =
RGB(255, 255, 255);
1430 const COLORREF candtextcolor =
RGB(0, 0, 0);
1431 const COLORREF selbordercolor =
RGB(0x84, 0xAC, 0xDD);
1432 const COLORREF selfillcolor =
RGB(0xD2, 0xE6, 0xFF);
1433 const COLORREF seltextcolor =
RGB(0, 0, 0);
1434 const int horzcandspacing = 5;
1436 HPEN listpen = listborder != 0 ? CreatePen(PS_SOLID, listborder, listbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1437 HBRUSH listbrush = CreateSolidBrush(listfillcolor);
1438 HPEN candpen = candborder != 0 ? CreatePen(PS_SOLID, candborder, candbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1439 HBRUSH candbrush = CreateSolidBrush(candfillcolor);
1440 HPEN selpen = candborder != 0 ? CreatePen(PS_DOT, candborder, selbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1441 HBRUSH selbrush = CreateSolidBrush(selfillcolor);
1442 HFONT font = CreateFont((
int)(1 + videodata->
ime_rect.
h * 0.75f), 0, 0, 0, FW_NORMAL,
FALSE,
FALSE,
FALSE, DEFAULT_CHARSET, OUT_CHARACTER_PRECIS, CLIP_DEFAULT_PRECIS, PROOF_QUALITY, VARIABLE_PITCH | FF_SWISS, TEXT(
"Microsoft Sans Serif"));
1444 SetBkMode(hdc, TRANSPARENT);
1445 SelectObject(hdc, font);
1447 for (i = 0; i < candcount; ++
i) {
1452 GetTextExtentPoint32W(hdc, s, (
int)
SDL_wcslen(s), &candsizes[i]);
1453 maxcandsize.cx =
SDL_max(maxcandsize.cx, candsizes[i].cx);
1454 maxcandsize.cy =
SDL_max(maxcandsize.cy, candsizes[i].cy);
1469 ((candcount + 1) * candmargin) +
1470 (candcount * candborder * 2) +
1471 (candcount * candpadding * 2) +
1472 (candcount * maxcandsize.cy)
1479 ((candcount + 1) * candmargin) +
1480 (candcount * candborder * 2) +
1481 (candcount * candpadding * 2) +
1482 ((candcount - 1) * horzcandspacing);
1485 for (i = 0; i < candcount; ++
i)
1486 size.cx += candsizes[i].cx;
1498 StartDrawToBitmap(hdc, &hbm, size.cx, size.cy);
1500 SelectObject(hdc, listpen);
1501 SelectObject(hdc, listbrush);
1502 DrawRect(hdc, 0, 0, size.cx, size.cy, listborder);
1504 SelectObject(hdc, candpen);
1505 SelectObject(hdc, candbrush);
1506 SetTextColor(hdc, candtextcolor);
1507 SetBkMode(hdc, TRANSPARENT);
1509 for (i = 0; i < candcount; ++
i) {
1516 left = listborder + listpadding + candmargin;
1517 top = listborder + listpadding + (i * candborder * 2) + (i * candpadding * 2) + ((i + 1) * candmargin) + (i * maxcandsize.cy);
1518 right = size.cx - listborder - listpadding - candmargin;
1519 bottom = top + maxcandsize.cy + (candpadding * 2) + (candborder * 2);
1522 left = listborder + listpadding + (i * candborder * 2) + (i * candpadding * 2) + ((i + 1) * candmargin) + (i * horzcandspacing);
1524 for (j = 0; j <
i; ++
j)
1525 left += candsizes[j].cx;
1527 top = listborder + listpadding + candmargin;
1528 right = left + candsizes[
i].cx + (candpadding * 2) + (candborder * 2);
1529 bottom = size.cy - listborder - listpadding - candmargin;
1533 SelectObject(hdc, selpen);
1534 SelectObject(hdc, selbrush);
1535 SetTextColor(hdc, seltextcolor);
1538 SelectObject(hdc, candpen);
1539 SelectObject(hdc, candbrush);
1540 SetTextColor(hdc, candtextcolor);
1543 DrawRect(hdc, left, top, right, bottom, candborder);
1544 ExtTextOutW(hdc, left + candborder + candpadding, top + candborder + candpadding, 0,
NULL, s, (
int)
SDL_wcslen(s),
NULL);
1546 StopDrawToBitmap(hdc, &hbm);
1548 DeleteObject(listpen);
1549 DeleteObject(listbrush);
1550 DeleteObject(candpen);
1551 DeleteObject(candbrush);
1552 DeleteObject(selpen);
1553 DeleteObject(selbrush);
1556 IME_PositionCandidateList(videodata, size);
1562 HDC hdc = CreateCompatibleDC(
NULL);
1565 IME_RenderCandidateList(videodata, hdc);
1575 IME_Render(videodata);
void SDL_GetDefaultKeymap(SDL_Keycode *keymap)
GLsizei GLenum GLboolean sink
LPINPUTCONTEXT2(WINAPI *ImmLockIMC)(HIMC himc)
GLint GLint GLsizei width
GLuint GLuint GLsizei count
static SDL_Window * window
const struct ITfThreadMgrExVtbl * lpVtbl
const struct ITfSourceVtbl * lpVtbl
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
void WIN_ResetDeadKeys(void)
static void DrawRect(SDL_Renderer *r, const int x, const int y, const int w, const int h)
#define SDLK_SCANCODE_MASK
const struct ITfThreadMgrVtbl * lpVtbl
GLenum GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const void * bits
#define TF_INVALID_COOKIE
#define SDL_GetKeyboardFocus
#define SDL_InvalidParamError(param)
GLint GLint GLsizei GLsizei height
DWORD ime_openmodesinkcookie
GLdouble GLdouble GLdouble GLdouble top
Sint32 SDL_Keycode
The SDL virtual key representation.
const struct ITfDocumentMgrVtbl * lpVtbl
LPVOID(WINAPI *ImmLockIMCC)(HIMCC himcc)
static SDL_VideoDevice * _this
DWORD ime_uielemsinkcookie
void SDL_SetKeymap(int start, SDL_Keycode *keys, int length)
#define SDL_GetWindowSize
void WIN_StartTextInput(_THIS)
HRESULT WIN_CoInitialize(void)
int SDL_SendKeyboardText(const char *text)
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int int in j)
#define TF_IPSINK_FLAG_ACTIVE
void WIN_StopTextInput(_THIS)
const struct ITfCandidateListUIElementVtbl * lpVtbl
#define WIN_StringToUTF8(S)
GLsizei GLsizei GLchar * source
void WIN_InitKeyboard(_THIS)
void WIN_QuitKeyboard(_THIS)
void SDL_SetScancodeName(SDL_Scancode scancode, const char *name)
const struct ITfUIElementVtbl * lpVtbl
BOOL(WINAPI *CloseTouchInputHandle)(HTOUCHINPUT)
DWORD ime_convmodesinkcookie
SDL_bool ime_com_initialized
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
void SDL_ToggleModState(const SDL_Keymod modstate, const SDL_bool toggle)
WCHAR ime_readingstring[16]
void WIN_CoUninitialize(void)
void WIN_UpdateKeymap(void)
void WIN_SetTextInputRect(_THIS, SDL_Rect *rect)
static const SDL_Scancode windows_scancode_table[]
The type used to identify a window.
SDL_bool ime_candvertical
WCHAR ime_composition[SDL_TEXTEDITINGEVENT_TEXT_SIZE]
int ime_candlistindexbase
#define SDL_arraysize(array)
SDL_Rect ime_candlistrect
void * SDL_LoadFunction(void *handle, const char *name)
#define TF_TMAE_UIELEMENTENABLEDONLY
GLuint GLsizei GLsizei * length
SDL_Scancode
The SDL keyboard scancode representation.
int SDL_SendEditingText(const char *text, int start, int length)
WCHAR ime_candidates[MAX_CANDLIST][MAX_CANDLENGTH]
A rectangle, with the origin at the upper left.
SDL_bool IME_HandleMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM *lParam, struct SDL_VideoData *videodata)
#define SDL_TEXTEDITINGEVENT_TEXT_SIZE
struct ITfThreadMgrEx * ime_threadmgrex
struct ITfThreadMgr * ime_threadmgr