boolean QuickPhrasePreFilter(void *arg, FcitxKeySym sym,
unsigned int state,
INPUT_RETURN_VALUE *retval)
{
QuickPhraseState *qpstate = (QuickPhraseState*) arg;
FcitxInputState *input = FcitxInstanceGetInputState(qpstate->owner);
if (!qpstate->enabled)
return false;
char c[2];
QuickPhraseFillKeyString(qpstate, c);
FcitxKeySym keymain = FcitxHotkeyPadToMain(sym);
*retval = QuickPhraseDoInput(qpstate, keymain, state);
if (*retval != IRV_TO_PROCESS)
return true;
if (FcitxHotkeyIsHotKeySimple(keymain, state)) {
if (c[0] && strlen(qpstate->buffer) == 0 &&
((qpstate->useDupKeyInput &&
FcitxHotkeyIsHotKey(keymain, state, qpstate->curTriggerKey)) ||
FcitxHotkeyIsHotKey(keymain, state, FCITX_SPACE))) {
int s = qpstate->curTriggerKey[0].sym;
char *strTemp = FcitxPuncGetPunc(qpstate->owner, &s);
strcpy(FcitxInputStateGetOutputString(input), strTemp ? strTemp : c);
*retval = IRV_COMMIT_STRING;
} else {
char buf[2];
buf[0] = keymain;
buf[1] = '\0';
if (strlen(qpstate->buffer) < MAX_USER_INPUT)
strcat(qpstate->buffer, buf);
ShowQuickPhraseMessage(qpstate);
*retval = QuickPhraseGetCandWords(qpstate);
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)) {
size_t len = strlen(qpstate->buffer);
if (len > 0)
qpstate->buffer[--len] = '\0';
if (len == 0) {
*retval = IRV_CLEAN;
} else {
ShowQuickPhraseMessage(qpstate);
*retval = QuickPhraseGetCandWords(qpstate);
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
size_t len = strlen(qpstate->buffer);
if (len > 0) {
if (qpstate->append) {
fcitx_utils_cat_str(FcitxInputStateGetOutputString(input),
2, (const char*[]){c, qpstate->buffer},
(size_t[]){strlen(c), len});
} else {
INPUT_RETURN_VALUE UnicodeGetCandWord(void* arg, FcitxCandidateWord* candWord)
{
UnicodeModule* uni = arg;
FcitxInputState *input = FcitxInstanceGetInputState(uni->owner);
strcpy(FcitxInputStateGetOutputString(input), candWord->strWord);
return IRV_COMMIT_STRING;
}
INPUT_RETURN_VALUE QuickPhraseGetCandWord(void* arg, FcitxCandidateWord* candWord)
{
QuickPhraseState *qpstate = (QuickPhraseState*) arg;
QuickPhraseCand* qpcand = candWord->priv;
FcitxInputState *input = FcitxInstanceGetInputState(qpstate->owner);
strcpy(FcitxInputStateGetOutputString(input), qpcand->cand->strPhrase);
return IRV_COMMIT_STRING;
}
/**
* @brief get the candidate word by index
*
* @param iIndex index of candidate word
* @return the string of canidate word
**/
__EXPORT_API
INPUT_RETURN_VALUE FcitxLibpinyinGetCandWord (void* arg, FcitxCandidateWord* candWord)
{
FcitxLibpinyin* libpinyin = (FcitxLibpinyin* )arg;
FcitxLibpinyinCandWord* pyCand = (FcitxLibpinyinCandWord*) candWord->priv;
FcitxInstance* instance = libpinyin->owner->owner;
FcitxInputState* input = FcitxInstanceGetInputState(instance);
if (pyCand->ispunc) {
strcpy(FcitxInputStateGetOutputString(input), candWord->strWord);
return IRV_COMMIT_STRING;
} else {
if (!libpinyin->candidate || libpinyin->candidate->len <= pyCand->idx)
return IRV_TO_PROCESS;
lookup_candidate_t* cand = &g_array_index(libpinyin->candidate, lookup_candidate_t, pyCand->idx);
pinyin_choose_candidate(libpinyin->inst, LibpinyinGetOffset(libpinyin), cand);
FcitxLibpinyinFixed f;
f.len = fcitx_utf8_strlen(cand->m_phrase_string);
g_array_append_val(libpinyin->fixed_string, f);
int offset = LibpinyinGetOffset(libpinyin);
if (offset >= libpinyin->inst->m_pinyin_keys->len)
{
char* sentence = NULL;
pinyin_guess_sentence(libpinyin->inst);
sentence = LibpinyinGetSentence(libpinyin);
if (sentence) {
strcpy(FcitxInputStateGetOutputString(input), sentence);
g_free(sentence);
pinyin_train(libpinyin->inst);
}
else
strcpy(FcitxInputStateGetOutputString(input), "");
return IRV_COMMIT_STRING;
}
int pyoffset = LibpinyinGetPinyinOffset(libpinyin);
if (pyoffset > libpinyin->cursor_pos)
libpinyin->cursor_pos = pyoffset;
return IRV_DISPLAY_CANDWORDS;
}
return IRV_TO_PROCESS;
}
INPUT_RETURN_VALUE QWGetCandWord(void *arg, FcitxCandidateWord* candWord)
{
FcitxQWState* qwstate = (FcitxQWState*) arg;
FcitxInputState* input = FcitxInstanceGetInputState(qwstate->owner);
strcpy(FcitxInputStateGetOutputString(input),
candWord->strWord);
return IRV_COMMIT_STRING;
}
static INPUT_RETURN_VALUE
LuaGetCandWord(void *arg, FcitxCandidateWord *candWord)
{
FCITX_UNUSED(arg);
LuaModule *luamodule = (LuaModule*)candWord->owner;
FcitxInputState *input = FcitxInstanceGetInputState(GetFcitx(luamodule));
strncpy(FcitxInputStateGetOutputString(input),
candWord->strWord, MAX_USER_INPUT);
return IRV_COMMIT_STRING;
}
/**
* @brief sunpinyin called this function while commit the string
*
* @param str committed string
* @return void
**/
void FcitxWindowHandler::commit(const TWCHAR* str)
{
FcitxInstance* instance = owner->owner;
FcitxInputState* input = FcitxInstanceGetInputState(instance);
char *buf_ = FcitxInputStateGetOutputString(input);
memset(buf_, 0, MAX_USER_INPUT);
WCSTOMBS(buf_, str, MAX_USER_INPUT);
commit_flag = true;
FcitxInputStateSetCursorPos(input, false);
}
/**
* @brief Process Key Input and return the status
*
* @param keycode keycode from XKeyEvent
* @param state state from XKeyEvent
* @param count count from XKeyEvent
* @return INPUT_RETURN_VALUE
**/
__EXPORT_API
INPUT_RETURN_VALUE FcitxChewingDoInput(void* arg, FcitxKeySym sym, unsigned int state)
{
FcitxChewing* chewing = (FcitxChewing*) arg;
FcitxInputState *input = FcitxInstanceGetInputState(chewing->owner);
ChewingContext * c = chewing->context;
if (FcitxCandidateWordGetListSize(FcitxInputStateGetCandidateList(input)) > 0
&& (FcitxHotkeyIsHotKeyDigit(sym, state) || FcitxHotkeyIsHotKey(sym, state, FCITX_RIGHT) || FcitxHotkeyIsHotKey(sym, state, FCITX_LEFT)))
return IRV_TO_PROCESS;
if (FcitxHotkeyIsHotKeySimple(sym, state)) {
int scan_code = (int) sym & 0xff;
chewing_handle_Default(c, scan_code);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)) {
chewing_handle_Backspace(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ESCAPE)) {
chewing_handle_Esc(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_DELETE)) {
chewing_handle_Del(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_SPACE)) {
chewing_handle_Space(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_CHEWING_UP)) {
chewing_handle_Up(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_CHEWING_DOWN)) {
chewing_handle_Down(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_CHEWING_PGUP)) {
chewing_handle_PageDown(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_CHEWING_PGDN)) {
chewing_handle_PageUp(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_RIGHT)) {
chewing_handle_Right(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_LEFT)) {
chewing_handle_Left(c);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
chewing_handle_Enter(c);
} else if (state == FcitxKeyState_Ctrl && FcitxHotkeyIsHotKeyDigit(sym, FcitxKeyState_None)) {
chewing_handle_CtrlNum(c, sym);
} else {
// to do: more chewing_handle
return IRV_TO_PROCESS;
}
if (chewing_keystroke_CheckAbsorb(c)) {
return IRV_DISPLAY_CANDWORDS;
} else if (chewing_keystroke_CheckIgnore(c)) {
return IRV_TO_PROCESS;
} else if (chewing_commit_Check(c)) {
char* str = chewing_commit_String(c);
strcpy(FcitxInputStateGetOutputString(input), str);
chewing_free(str);
return IRV_COMMIT_STRING;
} else
return IRV_DISPLAY_CANDWORDS;
}
INPUT_RETURN_VALUE CloudPinyinGetCandWord(void* arg, FcitxCandidateWord* candWord)
{
FcitxCloudPinyin* cloudpinyin = (FcitxCloudPinyin*) arg;
CloudCandWord* cloudCand = candWord->priv;
FcitxInputState* input = FcitxInstanceGetInputState(cloudpinyin->owner);
if (cloudCand->filled)
{
char *py;
char *string = GetCurrentString(cloudpinyin, &py);
if (py) {
*py = 0;
snprintf(FcitxInputStateGetOutputString(input),
MAX_USER_INPUT, "%s%s", string, candWord->strWord);
FcitxIM* im = FcitxInstanceGetCurrentIM(cloudpinyin->owner);
if (im) {
char *output_string = FcitxInputStateGetOutputString(input);
FCITX_DEF_MODULE_ARGS(args, output_string);
if (strcmp(im->uniqueName, "sunpinyin") == 0) {
FcitxSunPinyinInvokeAddWord(cloudpinyin->owner, args);
} else if (strcmp(im->uniqueName, "shuangpin") == 0 ||
strcmp(im->uniqueName, "pinyin") == 0) {
FcitxPinyinInvokeAddUserPhrase(cloudpinyin->owner, args);
} else if (strcmp(im->uniqueName, "pinyin-libpinyin") == 0 ||
strcmp(im->uniqueName, "shuangpin-libpinyin") == 0) {
FcitxLibPinyinInvokeAddWord(cloudpinyin->owner, args);
}
else if (strcmp(im->uniqueName, "sogou-pinyin") == 0)
{
FcitxSogouPinyinInvokeAddWord(cloudpinyin->owner, args);
}
}
}
if (string)
free(string);
return IRV_COMMIT_STRING;
} else {
return IRV_DO_NOTHING;
}
}
INPUT_RETURN_VALUE QuickPhraseGetLuaCandWord(void* arg, FcitxCandidateWord* candWord)
{
QuickPhraseState *qpstate = (QuickPhraseState*) arg;
FcitxInputState *input = FcitxInstanceGetInputState(qpstate->owner);
if (candWord->strExtra) {
strcat(FcitxInputStateGetRawInputBuffer(input), candWord->strExtra);
ShowQuickPhraseMessage(qpstate);
return QuickPhraseGetCandWords(qpstate);
}
else {
strcpy(FcitxInputStateGetOutputString(input), candWord->strWord);
return IRV_COMMIT_STRING;
}
}
INPUT_RETURN_VALUE DoVKInput(FcitxVKState* vkstate, KeySym sym, int state)
{
char *pstr = NULL;
FcitxInputState *input = FcitxInstanceGetInputState(vkstate->owner);
if (FcitxHotkeyIsHotKeySimple(sym, state))
pstr = VKGetSymbol(vkstate, sym);
if (!pstr)
return IRV_TO_PROCESS;
else {
strcpy(FcitxInputStateGetOutputString(input), pstr);
return IRV_COMMIT_STRING;
}
}
INPUT_RETURN_VALUE CloudPinyinGetCandWord(void* arg, FcitxCandidateWord* candWord)
{
FcitxCloudPinyin* cloudpinyin = (FcitxCloudPinyin*) arg;
CloudCandWord* cloudCand = candWord->priv;
FcitxInputState* input = FcitxInstanceGetInputState(cloudpinyin->owner);
if (cloudCand->filled)
{
char* string = GetCurrentString(cloudpinyin);
char* py = SplitHZAndPY(string);
if (py)
{
*py = 0;
snprintf(FcitxInputStateGetOutputString(input), MAX_USER_INPUT, "%s%s", string, candWord->strWord);
FcitxIM* im = FcitxInstanceGetCurrentIM(cloudpinyin->owner);
FcitxModuleFunctionArg args;
args.args[0] = FcitxInputStateGetOutputString(input);
if (im)
{
if (strcmp(im->uniqueName, "sunpinyin") == 0)
{
//InvokeModuleFunctionWithName(cloudpinyin->owner, "fcitx-sunpinyin", 1, args);
}
else if (strcmp(im->uniqueName, "shuangpin") == 0 || strcmp(im->uniqueName, "pinyin") == 0)
{
FcitxModuleInvokeFunctionByName(cloudpinyin->owner, "fcitx-pinyin", 7, args);
}
}
}
if (string)
free(string);
return IRV_COMMIT_STRING;
}
else
return IRV_DO_NOTHING;
}
boolean FullWidthPostFilter(void* arg, FcitxKeySym sym,
unsigned int state,
INPUT_RETURN_VALUE *retval
)
{
FcitxFullWidthChar* fwchar = (FcitxFullWidthChar*)arg;
FcitxProfile* profile = FcitxInstanceGetProfile(fwchar->owner);
if (*retval != IRV_TO_PROCESS)
return false;
if (profile->bUseFullWidthChar && FcitxHotkeyIsHotKeySimple(sym, state)) {
sprintf(FcitxInputStateGetOutputString(FcitxInstanceGetInputState(fwchar->owner)), "%s", sCornerTrans[sym - 32]);
*retval = IRV_COMMIT_STRING;
return true;
}
return false;
}
INPUT_RETURN_VALUE FcitxChewingGetCandWord(void* arg, FcitxCandidateWord* candWord)
{
FcitxChewing* chewing = (FcitxChewing*) candWord->owner;
ChewingCandWord* w = (ChewingCandWord*) candWord->priv;
FcitxGlobalConfig* config = FcitxInstanceGetGlobalConfig(chewing->owner);
FcitxInputState *input = FcitxInstanceGetInputState(chewing->owner);
int page = w->index / config->iMaxCandWord;
int off = w->index % config->iMaxCandWord;
if (page < 0 || page >= chewing_cand_TotalPage(chewing->context))
return IRV_TO_PROCESS;
int lastPage = chewing_cand_CurrentPage(chewing->context);
while (page != chewing_cand_CurrentPage(chewing->context)) {
if (page < chewing_cand_CurrentPage(chewing->context)) {
chewing_handle_Left(chewing->context);
}
if (page > chewing_cand_CurrentPage(chewing->context)) {
chewing_handle_Right(chewing->context);
}
/* though useless, but take care if there is a bug cause freeze */
if (lastPage == chewing_cand_CurrentPage(chewing->context)) {
break;
}
lastPage = chewing_cand_CurrentPage(chewing->context);
}
chewing_handle_Default( chewing->context, selKey[off] );
if (chewing_keystroke_CheckAbsorb(chewing->context)) {
return IRV_DISPLAY_CANDWORDS;
} else if (chewing_keystroke_CheckIgnore(chewing->context)) {
return IRV_TO_PROCESS;
} else if (chewing_commit_Check(chewing->context)) {
char* str = chewing_commit_String(chewing->context);
strcpy(FcitxInputStateGetOutputString(input), str);
chewing_free(str);
return IRV_COMMIT_STRING;
} else
return IRV_DISPLAY_CANDWORDS;
}
boolean ProcessPunc(void* arg, FcitxKeySym sym, unsigned int state, INPUT_RETURN_VALUE* retVal)
{
FcitxPuncState* puncState = (FcitxPuncState*) arg;
FcitxInstance* instance = puncState->owner;
FcitxInputState* input = FcitxInstanceGetInputState(puncState->owner);
FcitxProfile* profile = FcitxInstanceGetProfile(instance);
FcitxGlobalConfig* config = FcitxInstanceGetGlobalConfig(instance);
char *pPunc = NULL;
if (*retVal != IRV_TO_PROCESS)
return false;
FcitxCandidateWordList* candList = FcitxInputStateGetCandidateList(input);
if (FcitxCandidateWordPageCount(candList) != 0 && FcitxCandidateWordGetHasGoneToNextPage(candList) ) {
const FcitxHotkey* hkPrevPage = FcitxInstanceGetContextHotkey(instance, CONTEXT_ALTERNATIVE_PREVPAGE_KEY);
if (hkPrevPage == NULL)
hkPrevPage = config->hkPrevPage;
if (FcitxHotkeyIsHotKey(sym, state, hkPrevPage)) {
return false;
}
}
/*
* comparing with upper case, if paging is occupied,
* punc will not let next page pass
*/
if (FcitxCandidateWordPageCount(candList) != 0) {
const FcitxHotkey* hkNextPage = FcitxInstanceGetContextHotkey(instance, CONTEXT_ALTERNATIVE_NEXTPAGE_KEY);
if (hkNextPage == NULL)
hkNextPage = config->hkNextPage;
if (FcitxHotkeyIsHotKey(sym, state, hkNextPage)) {
return false;
}
}
FcitxKeySym origsym = sym;
sym = FcitxHotkeyPadToMain(sym);
if (profile->bUseWidePunc) {
if (puncState->bLastIsNumber && config->bEngPuncAfterNumber
&& (FcitxHotkeyIsHotKey(origsym, state, FCITX_PERIOD)
|| FcitxHotkeyIsHotKey(origsym, state, FCITX_SEMICOLON)
|| FcitxHotkeyIsHotKey(origsym, state, FCITX_COMMA))) {
puncState->cLastIsAutoConvert = origsym;
puncState->bLastIsNumber = false;
*retVal = IRV_DONOT_PROCESS;
return true;
}
if (FcitxHotkeyIsHotKeySimple(sym, state))
pPunc = GetPunc(puncState, origsym);
}
/*
* 在有候选词未输入的情况下，选择第一个候选词并输入标点
*/
if (IsHotKeyPunc(sym, state)) {
FcitxInputStateGetOutputString(input)[0] = '\0';
INPUT_RETURN_VALUE ret = IRV_TO_PROCESS;
if (!FcitxInputStateGetIsInRemind(input))
ret = FcitxCandidateWordChooseByTotalIndex(FcitxInputStateGetCandidateList(input), 0);
/* if there is nothing to commit */
if (ret == IRV_TO_PROCESS) {
if (pPunc) {
strcat(FcitxInputStateGetOutputString(input), pPunc);
*retVal = IRV_PUNC;
FcitxInstanceCleanInputWindow(instance);
return true;
} else
return false;
} else {
if (pPunc)
strcat(FcitxInputStateGetOutputString(input), pPunc);
else {
char buf[2] = { sym, 0 };
strcat(FcitxInputStateGetOutputString(input), buf);
}
FcitxInstanceCleanInputWindow(instance);
*retVal = IRV_PUNC;
return true;
}
return false;
}
if (profile->bUseWidePunc) {
if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)
&& puncState->cLastIsAutoConvert) {
char *pPunc;
FcitxInstanceForwardKey(puncState->owner, FcitxInstanceGetCurrentIC(instance), FCITX_PRESS_KEY, sym, state);
pPunc = GetPunc(puncState, puncState->cLastIsAutoConvert);
if (pPunc)
FcitxInstanceCommitString(puncState->owner, FcitxInstanceGetCurrentIC(instance), pPunc);
puncState->cLastIsAutoConvert = 0;
*retVal = IRV_DO_NOTHING;
return true;
} else if (FcitxHotkeyIsHotKeySimple(sym, state)) {
if (FcitxHotkeyIsHotKeyDigit(sym, state))
puncState->bLastIsNumber = true;
else {
puncState->bLastIsNumber = false;
}
}
}
puncState->cLastIsAutoConvert = 0;
return false;
}
// This function is called from within fcitx. When the user selects a
// candidate, this function copies the actual utf-8 string into the
// output buffer fcitx uses to send to the client
INPUT_RETURN_VALUE FcitxTabletGetCandWord(void* arg, FcitxCandidateWord* candWord) {
FcitxTablet* tablet = (FcitxTablet*) candWord->owner;
FcitxInputState *input = FcitxInstanceGetInputState(tablet->fcitx);
strcpy(FcitxInputStateGetOutputString(input), candWord->strWord);
return IRV_COMMIT_STRING;
}
qpstate->buffer[--len] = '\0';
if (len == 0) {
*retval = IRV_CLEAN;
} else {
ShowQuickPhraseMessage(qpstate);
*retval = QuickPhraseGetCandWords(qpstate);
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
size_t len = strlen(qpstate->buffer);
if (len > 0) {
if (qpstate->append) {
fcitx_utils_cat_str(FcitxInputStateGetOutputString(input),
2, (const char*[]){c, qpstate->buffer},
(size_t[]){strlen(c), len});
} else {
strcpy(FcitxInputStateGetOutputString(input),
qpstate->buffer);
}
QuickPhraseReset(qpstate);
*retval = IRV_COMMIT_STRING;
} else {
strcpy(FcitxInputStateGetOutputString(input), c);
*retval = IRV_COMMIT_STRING;
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ESCAPE)) {
*retval = IRV_CLEAN;
} else {
*retval = IRV_DO_NOTHING;
}
if (*retval == IRV_DISPLAY_MESSAGE) {
FcitxMessagesSetMessageCount(FcitxInputStateGetAuxDown(input), 0);
boolean QuickPhrasePreFilter(void* arg, FcitxKeySym sym,
unsigned int state,
INPUT_RETURN_VALUE *retval
)
{
QuickPhraseState *qpstate = (QuickPhraseState*) arg;
FcitxInputState *input = FcitxInstanceGetInputState(qpstate->owner);
if (qpstate->enabled) {
FcitxKeySym keymain = FcitxHotkeyPadToMain(sym);
if (FcitxHotkeyIsHotKeySimple(keymain, state)) {
*retval = QuickPhraseDoInput(qpstate, keymain, state);
if (*retval == IRV_TO_PROCESS) {
if (strlen(FcitxInputStateGetRawInputBuffer(input)) == 0
&& (FcitxHotkeyIsHotKey(keymain, state, QuickPhraseTriggerKeys[qpstate->triggerKey]) || FcitxHotkeyIsHotKey(keymain, state, FCITX_SPACE))) {
char c[2] = { (char) (QuickPhraseTriggerKeys[qpstate->triggerKey][0].sym & 0xff), '\0'};
FcitxModuleFunctionArg farg;
FcitxKeySym s = QuickPhraseTriggerKeys[qpstate->triggerKey][0].sym;
farg.args[0] = &s;
char* strTemp = InvokeFunction(qpstate->owner, FCITX_PUNC, GETPUNC, farg);
strcpy(FcitxInputStateGetOutputString(input), strTemp ? strTemp : c);
*retval = IRV_COMMIT_STRING;
} else {
char buf[2];
buf[0] = keymain;
buf[1] = '\0';
if (strlen(FcitxInputStateGetRawInputBuffer(input)) < MAX_USER_INPUT)
strcat(FcitxInputStateGetRawInputBuffer(input), buf);
ShowQuickPhraseMessage(qpstate);
*retval = QuickPhraseGetCandWords(qpstate);
}
} else
return true;
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)) {
size_t len = strlen(FcitxInputStateGetRawInputBuffer(input));
if (len > 0)
FcitxInputStateGetRawInputBuffer(input)[--len] = '\0';
if (len == 0) {
*retval = IRV_CLEAN;
} else {
ShowQuickPhraseMessage(qpstate);
*retval = QuickPhraseGetCandWords(qpstate);
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
if (strlen(FcitxInputStateGetRawInputBuffer(input)) > 0) {
strcpy(FcitxInputStateGetOutputString(input), FcitxInputStateGetRawInputBuffer(input));
QuickPhraseReset(qpstate);
*retval = IRV_COMMIT_STRING;
} else {
char c[2] = { (char) (QuickPhraseTriggerKeys[qpstate->triggerKey][0].sym & 0xff), '\0'};
strcpy(FcitxInputStateGetOutputString(input), c);
*retval = IRV_COMMIT_STRING;
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ESCAPE)) {
*retval = IRV_CLEAN;
} else
*retval = IRV_DO_NOTHING;
if (*retval == IRV_DISPLAY_MESSAGE) {
FcitxMessagesSetMessageCount(FcitxInputStateGetAuxDown(input), 0);
if (FcitxCandidateWordPageCount(FcitxInputStateGetCandidateList(input)) == 0)
FcitxMessagesAddMessageAtLast(FcitxInputStateGetAuxDown(input), MSG_TIPS, "%s", _("Press Enter to input text"));
}
return true;
}
return false;
}
/**
* @brief Process Key Input and return the status
*
* @param keycode keycode from XKeyEvent
* @param state state from XKeyEvent
* @param count count from XKeyEvent
* @return INPUT_RETURN_VALUE
**/
__EXPORT_API
INPUT_RETURN_VALUE FcitxLibpinyinDoInput(void* arg, FcitxKeySym sym, unsigned int state)
{
FcitxLibpinyin* libpinyin = (FcitxLibpinyin*) arg;
FcitxLibpinyinConfig* config = &libpinyin->owner->config;
FcitxInputState* input = FcitxInstanceGetInputState(libpinyin->owner->owner);
if (FcitxHotkeyIsHotKeySimple(sym, state))
{
/* there is some special case that ';' is used */
if (FcitxHotkeyIsHotKeyLAZ(sym, state)
|| sym == '\''
|| (FcitxHotkeyIsHotKey(sym, state, FCITX_SEMICOLON) && libpinyin->type == LPT_Shuangpin && (config->spScheme == FCITX_SHUANG_PIN_MS || config->spScheme == FCITX_SHUANG_PIN_ZIGUANG))
|| (libpinyin->type == LPT_Zhuyin && LibpinyinCheckZhuyinKey(sym, config->zhuyinLayout, config->useTone))
)
{
if (strlen(libpinyin->buf) == 0 && (sym == '\'' || sym == ';'))
return IRV_TO_PROCESS;
if (strlen(libpinyin->buf) < MAX_PINYIN_INPUT)
{
size_t len = strlen(libpinyin->buf);
if (libpinyin->buf[libpinyin->cursor_pos] != 0)
{
memmove(libpinyin->buf + libpinyin->cursor_pos + 1, libpinyin->buf + libpinyin->cursor_pos, len - libpinyin->cursor_pos);
}
libpinyin->buf[len + 1] = 0;
libpinyin->buf[libpinyin->cursor_pos] = (char) (sym & 0xff);
libpinyin->cursor_pos ++;
size_t parselen = FcitxLibpinyinParse(libpinyin, libpinyin->buf);
if (parselen == 0 && strlen(libpinyin->buf) == 1 && libpinyin->type != LPT_Shuangpin
&& !(libpinyin->type == LPT_Pinyin && !libpinyin->owner->config.incomplete)
&& !(libpinyin->type == LPT_Zhuyin && !libpinyin->owner->config.chewingIncomplete))
{
FcitxLibpinyinReset(libpinyin);
return IRV_TO_PROCESS;
}
return IRV_DISPLAY_CANDWORDS;
}
else
return IRV_DO_NOTHING;
}
}
if (FcitxHotkeyIsHotKey(sym, state, FCITX_SPACE)
|| (libpinyin->type == LPT_Zhuyin && FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)))
{
size_t len = strlen(libpinyin->buf);
if (len == 0)
return IRV_TO_PROCESS;
return FcitxCandidateWordChooseByIndex(FcitxInputStateGetCandidateList(input), 0);
}
if (FcitxHotkeyIsHotKey(sym, state, FCITX_LIBPINYIN_SHIFT_ENTER)) {
size_t len = strlen(libpinyin->buf);
if (len == 0)
return IRV_TO_PROCESS;
strcpy(FcitxInputStateGetOutputString(input), libpinyin->buf);
return IRV_COMMIT_STRING;
}
if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE) || FcitxHotkeyIsHotKey(sym, state, FCITX_DELETE))
{
if (strlen(libpinyin->buf) > 0)
{
int offset = LibpinyinGetOffset(libpinyin);
if (offset != 0 && FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE))
{
g_array_remove_index_fast(libpinyin->fixed_string, libpinyin->fixed_string->len - 1);
pinyin_clear_constraint(libpinyin->inst, LibpinyinGetOffset(libpinyin));
}
else
{
if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE))
{
if (libpinyin->cursor_pos > 0)
libpinyin->cursor_pos -- ;
else
return IRV_DO_NOTHING;
}
size_t len = strlen(libpinyin->buf);
if (libpinyin->cursor_pos == (int)len)
return IRV_DO_NOTHING;
memmove(libpinyin->buf + libpinyin->cursor_pos, libpinyin->buf + libpinyin->cursor_pos + 1, len - libpinyin->cursor_pos - 1);
libpinyin->buf[strlen(libpinyin->buf) - 1] = 0;
if (libpinyin->buf[0] == '\0')
return IRV_CLEAN;
else
FcitxLibpinyinParse(libpinyin, libpinyin->buf);
}
return IRV_DISPLAY_CANDWORDS;
}
else
return IRV_TO_PROCESS;
}
else
{
if (strlen(libpinyin->buf) > 0)
{
if (FcitxHotkeyIsHotKey(sym, state, FCITX_LEFT))
{
if (libpinyin->cursor_pos > 0)
{
if ( libpinyin->cursor_pos == LibpinyinGetPinyinOffset(libpinyin))
{
g_array_remove_index_fast(libpinyin->fixed_string, libpinyin->fixed_string->len - 1);
pinyin_clear_constraint(libpinyin->inst, LibpinyinGetOffset(libpinyin));
return IRV_DISPLAY_CANDWORDS;
}
else
{
libpinyin->cursor_pos--;
return IRV_DISPLAY_CANDWORDS;
}
}
return IRV_DO_NOTHING;
}
else if (FcitxHotkeyIsHotKey(sym, state, FCITX_RIGHT))
{
size_t len = strlen(libpinyin->buf);
if (libpinyin->cursor_pos < (int) len)
{
libpinyin->cursor_pos ++ ;
return IRV_DISPLAY_CANDWORDS;
}
return IRV_DO_NOTHING;
}
else if (FcitxHotkeyIsHotKey(sym, state, FCITX_HOME))
{
int offset = LibpinyinGetPinyinOffset(libpinyin);
if ( libpinyin->cursor_pos != offset)
{
libpinyin->cursor_pos = offset;
return IRV_DISPLAY_CANDWORDS;
}
return IRV_DO_NOTHING;
}
else if (FcitxHotkeyIsHotKey(sym, state, FCITX_END))
{
size_t len = strlen(libpinyin->buf);
if (libpinyin->cursor_pos != (int) len)
{
libpinyin->cursor_pos = len ;
return IRV_DISPLAY_CANDWORDS;
}
return IRV_DO_NOTHING;
}
}
else {
return IRV_TO_PROCESS;
}
}
return IRV_TO_PROCESS;
}
static INPUT_RETURN_VALUE LuaGetCandWord(void* arg, FcitxCandidateWord* candWord) {
LuaModule *luamodule = (LuaModule *)candWord->owner;
FcitxInputState* input = FcitxInstanceGetInputState(GetFcitx(luamodule));
snprintf(FcitxInputStateGetOutputString(input), MAX_USER_INPUT, "%s", candWord->strWord);
return IRV_COMMIT_STRING;
}
static boolean ProcessAutoEng(void* arg, FcitxKeySym sym,
unsigned int state,
INPUT_RETURN_VALUE *retval
)
{
FcitxAutoEngState* autoEngState = (FcitxAutoEngState*) arg;
FcitxInputState* input = FcitxInstanceGetInputState(autoEngState->owner);
boolean disableCheckUAZ = FcitxInstanceGetContextBoolean(autoEngState->owner, CONTEXT_DISABLE_AUTOENG);
if (disableCheckUAZ)
return false;
if (autoEngState->active) {
FcitxKeySym keymain = FcitxHotkeyPadToMain(sym);
if (FcitxHotkeyIsHotKeySimple(keymain, state)) {
if (autoEngState->index < MAX_USER_INPUT) {
autoEngState->buf[autoEngState->index] = keymain;
autoEngState->index++;
autoEngState->buf[autoEngState->index] = '\0';
*retval = IRV_DISPLAY_MESSAGE;
} else
*retval = IRV_DO_NOTHING;
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)) {
autoEngState->index -- ;
autoEngState->buf[autoEngState->index] = '\0';
if (autoEngState->index == 0) {
ResetAutoEng(autoEngState);
*retval = IRV_CLEAN;
} else
*retval = IRV_DISPLAY_MESSAGE;
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
strcpy(FcitxInputStateGetOutputString(input), autoEngState->buf);
ResetAutoEng(autoEngState);
*retval = IRV_COMMIT_STRING;
}
ShowAutoEngMessage(autoEngState);
return true;
}
if (FcitxHotkeyIsHotKeySimple(sym, state)) {
if (FcitxInputStateGetRawInputBufferSize(input) == 0 && FcitxHotkeyIsHotKeyUAZ(sym, state)) {
autoEngState->index = 1;
autoEngState->buf[0] = sym;
autoEngState->buf[1] = '\0';
*retval = IRV_DISPLAY_MESSAGE;
FcitxInputStateSetShowCursor(input, false);
autoEngState->index = strlen(autoEngState->buf);
autoEngState->active = true;
ShowAutoEngMessage(autoEngState);
return true;
}
strncpy(autoEngState->buf, FcitxInputStateGetRawInputBuffer(input), MAX_USER_INPUT);
if (strlen(autoEngState->buf) >= MAX_USER_INPUT - 1)
return false;
autoEngState->index = strlen(autoEngState->buf);
autoEngState->buf[autoEngState->index ++ ] = sym;
autoEngState->buf[autoEngState->index] = '\0';
if (SwitchToEng(autoEngState, autoEngState->buf)) {
*retval = IRV_DISPLAY_MESSAGE;
FcitxInputStateSetShowCursor(input, false);
autoEngState->index = strlen(autoEngState->buf);
autoEngState->active = true;
ShowAutoEngMessage(autoEngState);
return true;
}
}
return false;
}
