static boolean PreInputProcessAutoEng(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;
FcitxKeySym keymain = FcitxHotkeyPadToMain(sym);
if (autoEngState->active) {
if ((*retval = AutoEngCheckSelect(autoEngState, sym, state))) {
return true;
} else if (FcitxHotkeyIsHotKeySimple(keymain, state)) {
*retval = AutoEngPushKey(autoEngState, keymain);
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_BACKSPACE)) {
AutoEngSetBuffLen(autoEngState, --autoEngState->index);
if (autoEngState->index == 0) {
ResetAutoEng(autoEngState);
*retval = IRV_CLEAN;
} else {
*retval = IRV_DISPLAY_MESSAGE;
}
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ENTER)) {
AutoEngCommit(autoEngState);
ResetAutoEng(autoEngState);
*retval = IRV_FLAG_UPDATE_INPUT_WINDOW | IRV_FLAG_RESET_INPUT;
} else if (FcitxHotkeyIsHotkeyCursorMove(sym, state)) {
*retval = IRV_DO_NOTHING;
return true;
} else if (FcitxHotkeyIsHotKey(sym, state, FCITX_ESCAPE)) {
*retval = IRV_CLEAN;
return true;
}
ShowAutoEngMessage(autoEngState, retval);
return true;
}
if (FcitxHotkeyIsHotKeySimple(sym, state)) {
AutoEngSetBuff(autoEngState, FcitxInputStateGetRawInputBuffer(input),
keymain);
if (SwitchToEng(autoEngState, autoEngState->buf)) {
*retval = IRV_DISPLAY_MESSAGE;
FcitxInputStateSetShowCursor(input, false);
autoEngState->active = true;
ShowAutoEngMessage(autoEngState, retval);
return true;
}
}
return false;
}
static void
AutoEngActivate(FcitxAutoEngState *autoEngState, FcitxInputState* input,
INPUT_RETURN_VALUE *retval)
{
FcitxInputStateSetShowCursor(input, false);
*retval = IRV_DISPLAY_MESSAGE;
autoEngState->active = true;
autoEngState->cursor_moved = false;
ShowAutoEngMessage(autoEngState, retval);
}
static INPUT_RETURN_VALUE
AutoEngGetCandWordCb(FcitxAutoEngState *autoEngState, const char *commit)
{
INPUT_RETURN_VALUE res = IRV_DO_NOTHING;
if (autoEngState->config.maxKeep == 0 &&
!autoEngState->config.selectAddSpace) {
return IRV_TO_PROCESS;
}
AutoEngSetBuff(autoEngState, commit, '\0');
if (autoEngState->config.selectAddSpace) {
autoEngState->auto_space = false;
res |= AutoEngPushKey(autoEngState, ' ');
if (!(res & IRV_FLAG_RESET_INPUT)) {
autoEngState->auto_space = true;
}
}
if (!(res & IRV_FLAG_RESET_INPUT)) {
ShowAutoEngMessage(autoEngState, &res);
}
return res;
}
boolean PostInputProcessAutoEng(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 (FcitxHotkeyIsHotKeyUAZ(sym, state) &&
(FcitxInputStateGetRawInputBufferSize(input) != 0 ||
(FcitxInputStateGetKeyState(input) & FcitxKeyState_CapsLock) == 0) &&
AutoEngCheckPreedit(autoEngState)) {
*retval = IRV_DISPLAY_MESSAGE;
FcitxInputStateSetShowCursor(input, false);
AutoEngSetBuff(autoEngState, FcitxInputStateGetRawInputBuffer(input),
FcitxHotkeyPadToMain(sym));
autoEngState->active = true;
ShowAutoEngMessage(autoEngState, retval);
return true;
}
return false;
}
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;
}
