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
57 data->ime_threadmgr = 0;
61 data->ime_hwnd_main = 0;
62 data->ime_hwnd_current = 0;
64 data->ime_composition[0] = 0;
65 data->ime_readingstring[0] = 0;
70 data->ime_candcount = 0;
71 data->ime_candref = 0;
72 data->ime_candsel = 0;
73 data->ime_candpgsize = 0;
74 data->ime_candlistindexbase = 0;
80 data->ime_winwidth = 0;
81 data->ime_winheight = 0;
85 data->GetReadingString = 0;
86 data->ShowReadingWindow = 0;
88 data->ImmUnlockIMC = 0;
89 data->ImmLockIMCC = 0;
90 data->ImmUnlockIMCC = 0;
92 data->ime_threadmgrex = 0;
97 data->ime_uielemsink = 0;
98 data->ime_ippasink = 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)(UINT_PTR)0xE0060404)
299 #define CHT_HKL_NEW_PHONETIC ((HKL)(UINT_PTR)0xE0080404)
300 #define CHT_HKL_NEW_CHANG_JIE ((HKL)(UINT_PTR)0xE0090404)
301 #define CHT_HKL_NEW_QUICK ((HKL)(UINT_PTR)0xE00A0404)
302 #define CHT_HKL_HK_CANTONESE ((HKL)(UINT_PTR)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)(UINT_PTR)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);
330 static DWORD IME_GetId(
SDL_VideoData *videodata, UINT uIndex);
336 static void UILess_EnableUIUpdates(
SDL_VideoData *videodata);
337 static void UILess_DisableUIUpdates(
SDL_VideoData *videodata);
348 CoCreateInstance(&CLSID_TF_ThreadMgr,
NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgr, (LPVOID *)&videodata->
ime_threadmgr);
362 IME_SetWindow(videodata, hwnd);
363 videodata->
ime_himc = ImmGetContext(hwnd);
364 ImmReleaseContext(hwnd, videodata->
ime_himc);
367 IME_Disable(videodata, hwnd);
371 IME_UpdateInputLocale(videodata);
372 IME_SetupAPI(videodata);
373 videodata->
ime_uiless = UILess_SetupSinks(videodata);
374 IME_UpdateInputLocale(videodata);
375 IME_Disable(videodata, hwnd);
385 IME_Disable(videodata, hwnd);
392 IME_UpdateInputLocale(videodata);
393 UILess_EnableUIUpdates(videodata);
402 IME_ClearComposition(videodata);
407 UILess_DisableUIUpdates(videodata);
416 UILess_ReleaseSinks(videodata);
434 IME_DestroyTextures(videodata);
447 BOOL vertical =
FALSE;
455 id = IME_GetId(videodata, 0);
459 himc = ImmGetContext(hwnd);
463 if (videodata->GetReadingString) {
464 len = videodata->GetReadingString(himc, 0, 0, &err, &vertical, &maxuilen);
469 len = videodata->GetReadingString(himc,
len,
s, &err, &vertical, &maxuilen);
479 case IMEID_CHT_VER42:
480 case IMEID_CHT_VER43:
481 case IMEID_CHT_VER44:
482 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 24);
486 len = *(DWORD *)(
p + 7*4 + 32*4);
487 s = (WCHAR *)(
p + 56);
489 case IMEID_CHT_VER51:
490 case IMEID_CHT_VER52:
491 case IMEID_CHS_VER53:
492 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 4);
496 p = *(LPBYTE *)((LPBYTE)
p + 1*4 + 5*4);
500 len = *(DWORD *)(
p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
501 s = (WCHAR *)(
p + 1*4 + (16*2+2*4) + 5*4);
503 case IMEID_CHS_VER41:
505 int offset = (IME_GetId(videodata, 1) >= 0x00000002) ? 8 : 7;
506 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) +
offset * 4);
510 len = *(DWORD *)(
p + 7*4 + 16*2*4);
511 s = (WCHAR *)(
p + 6*4 + 16*2*1);
514 case IMEID_CHS_VER42:
515 p = *(LPBYTE *)((LPBYTE)videodata->ImmLockIMCC(lpimc->hPrivate) + 1*4 + 1*4 + 6*4);
519 len = *(DWORD *)(
p + 1*4 + (16*2+2*4) + 5*4 + 16*2);
520 s = (WCHAR *)(
p + 1*4 + (16*2+2*4) + 5*4);
528 videodata->ImmUnlockIMCC(lpimc->hPrivate);
529 videodata->ImmUnlockIMC(himc);
531 ImmReleaseContext(hwnd, himc);
532 IME_SendEditingEvent(videodata);
538 UINT lang = PRIMLANG();
539 IME_UpdateInputLocale(videodata);
543 IME_SetupAPI(videodata);
544 if (lang != PRIMLANG()) {
545 IME_ClearComposition(videodata);
552 static HKL hklprev = 0;
553 static DWORD dwRet[2] = {0};
555 DWORD dwVerHandle = 0;
556 LPVOID lpVerBuffer = 0;
557 LPVOID lpVerData = 0;
562 if (uIndex >=
sizeof(dwRet) /
sizeof(dwRet[0]))
567 return dwRet[uIndex];
570 dwLang = ((DWORD_PTR)hkl & 0xffff);
571 if (videodata->
ime_uiless && LANG() == LANG_CHT) {
572 dwRet[0] = IMEID_CHT_VER_VISTA;
576 if (hkl != CHT_HKL_NEW_PHONETIC
577 && hkl != CHT_HKL_NEW_CHANG_JIE
578 && hkl != CHT_HKL_NEW_QUICK
579 && hkl != CHT_HKL_HK_CANTONESE
581 dwRet[0] = dwRet[1] = 0;
582 return dwRet[uIndex];
584 if (ImmGetIMEFileNameA(hkl, szTemp,
sizeof(szTemp) - 1) <= 0) {
585 dwRet[0] = dwRet[1] = 0;
586 return dwRet[uIndex];
588 if (!videodata->GetReadingString) {
589 #define LCID_INVARIANT MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT)
590 if (CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME1, -1) != 2
591 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME2, -1) != 2
592 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHT_IMEFILENAME3, -1) != 2
593 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME1, -1) != 2
594 && CompareStringA(LCID_INVARIANT, NORM_IGNORECASE, szTemp, -1, CHS_IMEFILENAME2, -1) != 2) {
595 dwRet[0] = dwRet[1] = 0;
596 return dwRet[uIndex];
598 #undef LCID_INVARIANT
599 dwVerSize = GetFileVersionInfoSizeA(szTemp, &dwVerHandle);
603 if (GetFileVersionInfoA(szTemp, dwVerHandle, dwVerSize, lpVerBuffer)) {
604 if (VerQueryValueA(lpVerBuffer,
"\\", &lpVerData, &cbVerData)) {
605 #define pVerFixedInfo ((VS_FIXEDFILEINFO FAR*)lpVerData)
606 DWORD dwVer = pVerFixedInfo->dwFileVersionMS;
607 dwVer = (dwVer & 0x00ff0000) << 8 | (dwVer & 0x000000ff) << 16;
608 if ((videodata->GetReadingString) ||
609 ((dwLang == LANG_CHT) && (
610 dwVer == MAKEIMEVERSION(4, 2) ||
611 dwVer == MAKEIMEVERSION(4, 3) ||
612 dwVer == MAKEIMEVERSION(4, 4) ||
613 dwVer == MAKEIMEVERSION(5, 0) ||
614 dwVer == MAKEIMEVERSION(5, 1) ||
615 dwVer == MAKEIMEVERSION(5, 2) ||
616 dwVer == MAKEIMEVERSION(6, 0)))
618 ((dwLang == LANG_CHS) && (
619 dwVer == MAKEIMEVERSION(4, 1) ||
620 dwVer == MAKEIMEVERSION(4, 2) ||
621 dwVer == MAKEIMEVERSION(5, 3)))) {
622 dwRet[0] = dwVer | dwLang;
623 dwRet[1] = pVerFixedInfo->dwFileVersionLS;
634 dwRet[0] = dwRet[1] = 0;
635 return dwRet[uIndex];
641 char ime_file[MAX_PATH + 1];
644 videodata->GetReadingString = 0;
645 videodata->ShowReadingWindow = 0;
650 if (ImmGetIMEFileNameA(hkl, ime_file,
sizeof(ime_file) - 1) <= 0)
657 videodata->GetReadingString = (UINT (WINAPI *)(HIMC, UINT, LPWSTR, PINT, BOOL*, PUINT))
659 videodata->ShowReadingWindow = (BOOL (WINAPI *)(HIMC, BOOL))
662 if (videodata->ShowReadingWindow) {
665 videodata->ShowReadingWindow(himc,
FALSE);
679 document_mgr->
lpVtbl->Release(document_mgr);
687 static HKL hklprev = 0;
688 videodata->
ime_hkl = GetKeyboardLayout(0);
689 if (hklprev == videodata->
ime_hkl)
693 switch (PRIMLANG()) {
696 if (SUBLANG() == SUBLANG_CHINESE_SIMPLIFIED)
720 ImmNotifyIME(himc, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
722 ImmSetCompositionString(himc, SCS_SETSTR, TEXT(
""),
sizeof(TCHAR), TEXT(
""),
sizeof(TCHAR));
724 ImmNotifyIME(himc, NI_CLOSECANDIDATE, 0, 0);
730 IME_GetCompositionString(
SDL_VideoData *videodata, HIMC himc, DWORD
string)
737 videodata->
ime_cursor = LOWORD(ImmGetCompositionStringW(himc, GCS_CURSORPOS, 0, 0));
783 IME_AddCandidate(
SDL_VideoData *videodata, UINT
i, LPCWSTR candidate)
791 *
dst++ = *candidate++;
799 LPCANDIDATELIST cand_list = 0;
800 DWORD
size = ImmGetCandidateListW(himc, 0, 0, 0);
804 size = ImmGetCandidateListW(himc, 0, cand_list,
size);
811 if (LANG() == LANG_CHS && IME_GetId(videodata, 0)) {
812 const UINT maxcandchar = 18;
816 size_t len =
SDL_wcslen((LPWSTR)((DWORD_PTR)cand_list + cand_list->dwOffset[
i])) + 1;
817 if (
len + cchars > maxcandchar) {
818 if (
i > cand_list->dwSelection)
838 for (
i = page_start,
j = 0; (DWORD)i < cand_list->dwCount &&
j < (
int)videodata->
ime_candpgsize;
i++,
j++) {
839 LPCWSTR candidate = (LPCWSTR)((DWORD_PTR)cand_list + cand_list->dwOffset[
i]);
840 IME_AddCandidate(videodata,
j, candidate);
842 if (PRIMLANG() == LANG_KOREAN || (PRIMLANG() == LANG_CHT && !IME_GetId(videodata, 0)))
856 IME_DestroyTextures(videodata);
857 IME_SendEditingEvent(videodata);
865 IME_DestroyTextures(videodata);
866 IME_SendEditingEvent(videodata);
878 case WM_INPUTLANGCHANGE:
879 IME_InputLangChanged(videodata);
881 case WM_IME_SETCONTEXT:
884 case WM_IME_STARTCOMPOSITION:
887 case WM_IME_COMPOSITION:
889 himc = ImmGetContext(hwnd);
890 if (*lParam & GCS_RESULTSTR) {
891 IME_GetCompositionString(videodata, himc, GCS_RESULTSTR);
892 IME_SendInputEvent(videodata);
894 if (*lParam & GCS_COMPSTR) {
898 IME_GetCompositionString(videodata, himc, GCS_COMPSTR);
899 IME_SendEditingEvent(videodata);
901 ImmReleaseContext(hwnd, himc);
903 case WM_IME_ENDCOMPOSITION:
911 case IMN_SETCONVERSIONMODE:
912 case IMN_SETOPENSTATUS:
913 IME_UpdateInputLocale(videodata);
915 case IMN_OPENCANDIDATE:
916 case IMN_CHANGECANDIDATE:
921 IME_ShowCandidateList(videodata);
922 himc = ImmGetContext(hwnd);
926 IME_GetCandidateList(himc, videodata);
927 ImmReleaseContext(hwnd, himc);
929 case IMN_CLOSECANDIDATE:
931 IME_HideCandidateList(videodata);
935 DWORD dwId = IME_GetId(videodata, 0);
936 IME_GetReadingString(videodata, hwnd);
939 case IMEID_CHT_VER42:
940 case IMEID_CHT_VER43:
941 case IMEID_CHT_VER44:
942 case IMEID_CHS_VER41:
943 case IMEID_CHS_VER42:
944 if (*lParam == 1 || *lParam == 2)
948 case IMEID_CHT_VER50:
949 case IMEID_CHT_VER51:
950 case IMEID_CHT_VER52:
951 case IMEID_CHT_VER60:
952 case IMEID_CHS_VER53:
975 IME_HideCandidateList(videodata);
990 pcandlist->
lpVtbl->GetSelection(pcandlist, &selection);
992 pcandlist->
lpVtbl->GetCurrentPage(pcandlist, &page);
996 IME_ShowCandidateList(videodata);
998 pcandlist->
lpVtbl->GetPageIndex(pcandlist, 0, 0, &pgcount);
1000 UINT *idxlist =
SDL_malloc(
sizeof(UINT) * pgcount);
1002 pcandlist->
lpVtbl->GetPageIndex(pcandlist, idxlist, pgcount, &pgcount);
1003 pgstart = idxlist[page];
1004 if (page < pgcount - 1)
1007 pgsize =
count - pgstart;
1016 for (
i = pgstart,
j = 0; (DWORD)
i <
count && j < videodata->ime_candpgsize;
i++,
j++) {
1020 IME_AddCandidate(videodata,
j, bstr);
1021 SysFreeString(bstr);
1025 if (PRIMLANG() == LANG_KOREAN)
1029 STDMETHODIMP_(ULONG) TSFSink_AddRef(
TSFSink *
sink)
1031 return ++
sink->refcount;
1034 STDMETHODIMP_(ULONG) TSFSink_Release(
TSFSink *
sink)
1037 if (
sink->refcount == 0) {
1041 return sink->refcount;
1044 STDMETHODIMP UIElementSink_QueryInterface(
TSFSink *
sink, REFIID riid, PVOID *ppv)
1051 *ppv = (IUnknown *)
sink;
1056 TSFSink_AddRef(
sink);
1068 if (
SUCCEEDED(threadmgrex->
lpVtbl->QueryInterface(threadmgrex, &IID_ITfUIElementMgr, (LPVOID *)&puiem))) {
1069 puiem->
lpVtbl->GetUIElement(puiem, dwUIElementId, &pelem);
1070 puiem->lpVtbl->Release(puiem);
1075 STDMETHODIMP UIElementSink_BeginUIElement(
TSFSink *
sink, DWORD dwUIElementId, BOOL *pbShow)
1085 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1087 if (
SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
1088 SysFreeString(bstr);
1090 preading->lpVtbl->Release(preading);
1092 else if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1094 UILess_GetCandidateList(videodata, pcandlist);
1095 pcandlist->lpVtbl->Release(pcandlist);
1100 STDMETHODIMP UIElementSink_UpdateUIElement(
TSFSink *
sink, DWORD dwUIElementId)
1109 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1111 if (
SUCCEEDED(preading->lpVtbl->GetString(preading, &bstr)) && bstr) {
1112 WCHAR *
s = (WCHAR *)bstr;
1114 IME_SendEditingEvent(videodata);
1115 SysFreeString(bstr);
1117 preading->lpVtbl->Release(preading);
1119 else if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1120 UILess_GetCandidateList(videodata, pcandlist);
1121 pcandlist->lpVtbl->Release(pcandlist);
1126 STDMETHODIMP UIElementSink_EndUIElement(
TSFSink *
sink, DWORD dwUIElementId)
1135 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfReadingInformationUIElement, (LPVOID *)&preading))) {
1137 IME_SendEditingEvent(videodata);
1138 preading->lpVtbl->Release(preading);
1140 if (
SUCCEEDED(element->
lpVtbl->QueryInterface(element, &IID_ITfCandidateListUIElement, (LPVOID *)&pcandlist))) {
1143 IME_CloseCandidateList(videodata);
1145 pcandlist->lpVtbl->Release(pcandlist);
1150 STDMETHODIMP IPPASink_QueryInterface(
TSFSink *
sink, REFIID riid, PVOID *ppv)
1157 *ppv = (IUnknown *)
sink;
1158 else if (
WIN_IsEqualIID(riid, &IID_ITfInputProcessorProfileActivationSink))
1162 TSFSink_AddRef(
sink);
1168 STDMETHODIMP IPPASink_OnActivated(
TSFSink *
sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
1170 static const GUID TF_PROFILE_DAYI = { 0x037B2C25, 0x480C, 0x4D7F, { 0xB0, 0x27, 0xD6, 0xCA, 0x6B, 0x69, 0x78, 0x8A } };
1176 IME_HideCandidateList(videodata);
1180 static void *vtUIElementSink[] = {
1181 (
void *)(UIElementSink_QueryInterface),
1182 (
void *)(TSFSink_AddRef),
1183 (
void *)(TSFSink_Release),
1184 (
void *)(UIElementSink_BeginUIElement),
1185 (
void *)(UIElementSink_UpdateUIElement),
1186 (
void *)(UIElementSink_EndUIElement)
1189 static void *vtIPPASink[] = {
1190 (
void *)(IPPASink_QueryInterface),
1191 (
void *)(TSFSink_AddRef),
1192 (
void *)(TSFSink_Release),
1193 (
void *)(IPPASink_OnActivated)
1229 if (
FAILED(CoCreateInstance(&CLSID_TF_ThreadMgr,
NULL, CLSCTX_INPROC_SERVER, &IID_ITfThreadMgrEx, (LPVOID *)&videodata->
ime_threadmgrex)))
1257 #define SAFE_RELEASE(p) \
1260 (p)->lpVtbl->Release((p)); \
1283 StartDrawToBitmap(HDC hdc, HBITMAP *hhbm,
int width,
int height)
1286 BITMAPINFOHEADER *infoHeader = &info.bmiHeader;
1290 infoHeader->biSize =
sizeof(BITMAPINFOHEADER);
1291 infoHeader->biWidth =
width;
1293 infoHeader->biPlanes = 1;
1294 infoHeader->biBitCount = 32;
1295 infoHeader->biCompression =
BI_RGB;
1296 *hhbm = CreateDIBSection(hdc, &info, DIB_RGB_COLORS, (
void **)&
bits, 0, 0);
1298 SelectObject(hdc, *hhbm);
1304 StopDrawToBitmap(HDC hdc, HBITMAP *hhbm)
1306 if (hhbm && *hhbm) {
1307 DeleteObject(*hhbm);
1317 const int penadjust = (int)
SDL_floor(pensize / 2.0
f - 0.5
f);
1318 left += pensize / 2;
1330 #define SDL_swap(a,b) { \
1349 if (
right >= winw) {
1362 if (
right >= winw) {
1410 SIZE maxcandsize = {0};
1415 const int listborder = 1;
1416 const int listpadding = 0;
1417 const int listbordercolor =
RGB(0xB4, 0xC7, 0xAA);
1418 const int listfillcolor =
RGB(255, 255, 255);
1420 const int candborder = 1;
1421 const int candpadding = 0;
1422 const int candmargin = 1;
1423 const COLORREF candbordercolor =
RGB(255, 255, 255);
1424 const COLORREF candfillcolor =
RGB(255, 255, 255);
1425 const COLORREF candtextcolor =
RGB(0, 0, 0);
1426 const COLORREF selbordercolor =
RGB(0x84, 0xAC, 0xDD);
1427 const COLORREF selfillcolor =
RGB(0xD2, 0xE6, 0xFF);
1428 const COLORREF seltextcolor =
RGB(0, 0, 0);
1429 const int horzcandspacing = 5;
1431 HPEN listpen = listborder != 0 ? CreatePen(PS_SOLID, listborder, listbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1432 HBRUSH listbrush = CreateSolidBrush(listfillcolor);
1433 HPEN candpen = candborder != 0 ? CreatePen(PS_SOLID, candborder, candbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1434 HBRUSH candbrush = CreateSolidBrush(candfillcolor);
1435 HPEN selpen = candborder != 0 ? CreatePen(PS_DOT, candborder, selbordercolor) : (HPEN)GetStockObject(NULL_PEN);
1436 HBRUSH selbrush = CreateSolidBrush(selfillcolor);
1437 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"));
1439 SetBkMode(hdc, TRANSPARENT);
1440 SelectObject(hdc, font);
1442 for (
i = 0;
i < candcount; ++
i) {
1447 GetTextExtentPoint32W(hdc,
s, (
int)
SDL_wcslen(
s), &candsizes[
i]);
1448 maxcandsize.cx =
SDL_max(maxcandsize.cx, candsizes[
i].cx);
1449 maxcandsize.cy =
SDL_max(maxcandsize.cy, candsizes[
i].cy);
1464 ((candcount + 1) * candmargin) +
1465 (candcount * candborder * 2) +
1466 (candcount * candpadding * 2) +
1467 (candcount * maxcandsize.cy)
1474 ((candcount + 1) * candmargin) +
1475 (candcount * candborder * 2) +
1476 (candcount * candpadding * 2) +
1477 ((candcount - 1) * horzcandspacing);
1480 for (
i = 0;
i < candcount; ++
i)
1481 size.cx += candsizes[
i].cx;
1493 StartDrawToBitmap(hdc, &hbm,
size.cx,
size.cy);
1495 SelectObject(hdc, listpen);
1496 SelectObject(hdc, listbrush);
1499 SelectObject(hdc, candpen);
1500 SelectObject(hdc, candbrush);
1501 SetTextColor(hdc, candtextcolor);
1502 SetBkMode(hdc, TRANSPARENT);
1504 for (
i = 0;
i < candcount; ++
i) {
1511 left = listborder + listpadding + candmargin;
1512 top = listborder + listpadding + (
i * candborder * 2) + (
i * candpadding * 2) + ((
i + 1) * candmargin) + (
i * maxcandsize.cy);
1513 right =
size.cx - listborder - listpadding - candmargin;
1514 bottom =
top + maxcandsize.cy + (candpadding * 2) + (candborder * 2);
1517 left = listborder + listpadding + (
i * candborder * 2) + (
i * candpadding * 2) + ((
i + 1) * candmargin) + (
i * horzcandspacing);
1519 for (
j = 0;
j <
i; ++
j)
1520 left += candsizes[
j].cx;
1522 top = listborder + listpadding + candmargin;
1523 right =
left + candsizes[
i].cx + (candpadding * 2) + (candborder * 2);
1524 bottom =
size.cy - listborder - listpadding - candmargin;
1528 SelectObject(hdc, selpen);
1529 SelectObject(hdc, selbrush);
1530 SetTextColor(hdc, seltextcolor);
1533 SelectObject(hdc, candpen);
1534 SelectObject(hdc, candbrush);
1535 SetTextColor(hdc, candtextcolor);
1541 StopDrawToBitmap(hdc, &hbm);
1543 DeleteObject(listpen);
1544 DeleteObject(listbrush);
1545 DeleteObject(candpen);
1546 DeleteObject(candbrush);
1547 DeleteObject(selpen);
1548 DeleteObject(selbrush);
1551 IME_PositionCandidateList(videodata,
size);
1557 HDC hdc = CreateCompatibleDC(
NULL);
1560 IME_RenderCandidateList(videodata, hdc);
1570 IME_Render(videodata);