int
module_flush_input (void)
{
char *pszTmp;
if (chewing_buffer_Check (g_pChewingCtx))
{
pszTmp = chewing_buffer_String (g_pChewingCtx);
g_himeModMainFuncs.mf_send_text (pszTmp);
free (pszTmp);
}
chewing_Reset (g_pChewingCtx);
// FIXME: dirty workaround to reset the libchewing internal data
// it may impact the bEscCleanAllBuf setting
chewing_handle_Esc (g_pChewingCtx);
hime_label_clear (MAX_SEG_NUM);
if (*g_himeModMainFuncs.mf_hime_pop_up_win && is_empty())
module_hide_win();
return 0;
}
void
module_show_win (void)
{
if (g_himeModMainFuncs.mf_hime_edit_display_ap_only ())
return;
if (is_empty ())
return;
gtk_window_resize (GTK_WINDOW (g_pWinChewing),
32 * (chewing_buffer_Check (g_pChewingCtx) + 1),
12);
gtk_widget_show (g_pWinChewing);
g_himeModMainFuncs.mf_show_win_sym ();
}
void show_interval_buffer( int x, int y, ChewingContext *ctx )
{
char *buf;
char *p;
int buf_len;
char out_buf[ 100 ];
int i, count;
int arrPos[ 50 ];
IntervalType it;
move( x, y );
addstr( FILL_BLANK );
move( x, y );
/* Check if buffer is available. */
if ( ! chewing_buffer_Check( ctx ) ) {
return;
}
buf = chewing_buffer_String( ctx );
buf_len = chewing_buffer_Len( ctx );
p = buf;
count = 0;
for ( i = 0 ;i < buf_len; i++ ) {
arrPos[ i ] = count;
count += ueBytesFromChar(*p) <= 1 ? 1 : 2;
p += ueBytesFromChar(*p);
}
arrPos[ i ] = count;
memset( out_buf, ' ', count * ( sizeof( char ) ) );
out_buf[ count ] = '\0';
chewing_interval_Enumerate( ctx );
while ( chewing_interval_hasNext( ctx ) ) {
chewing_interval_Get( ctx, &it );
out_buf[ arrPos[ it.from ] ] = '[';
out_buf[ arrPos[ it.to ] - 1 ] = ']';
memset(
&out_buf[ arrPos[ it.from ] + 1 ], '-',
arrPos[ it.to ] - arrPos[ it.from ] - 2 );
}
addstr( out_buf );
}
void show_edit_buffer( int x, int y, ChewingContext *ctx )
{
int i, cursor, count;
char *buffer_string;
char *p;
move( x, y );
addstr( FILL_BLANK );
if ( ! chewing_buffer_Check( ctx ) ) {
move( x, y );
return;
}
buffer_string = chewing_buffer_String( ctx );
mvaddstr( x, y, buffer_string );
cursor = chewing_cursor_Current( ctx );
p = buffer_string;
count = 0;
for ( i = 0 ;i < cursor; i++ ) {
count += ueBytesFromChar(*p) <= 1 ? 1 : 2;
p += ueBytesFromChar(*p);
}
move( x, count );
free( buffer_string );
}
gboolean
module_feedkey (int nKeyVal, int nKeyState)
{
char *pszTmp = NULL;
char *pszChewingCand = NULL;
int nZuinLen = 0;
char szWord[4];
int nPhoIdx, nBufIdx;
int nIdx;
if (!g_pChewingCtx)
return FALSE;
memset (szWord, 0x00, 4);
if (!g_himeModMainFuncs.mf_tsin_pho_mode ())
return FALSE;
switch (nKeyVal)
{
case XK_space:
chewing_handle_Space (g_pChewingCtx);
break;
case XK_Escape:
chewing_handle_Esc (g_pChewingCtx);
break;
case XK_Return:
case XK_KP_Enter:
chewing_handle_Enter (g_pChewingCtx);
break;
case XK_Delete:
case XK_KP_Delete:
chewing_handle_Del (g_pChewingCtx);
break;
case XK_BackSpace:
chewing_handle_Backspace (g_pChewingCtx);
break;
case XK_Up:
case XK_KP_Up:
chewing_handle_Up (g_pChewingCtx);
break;
case XK_Down:
case XK_KP_Down:
chewing_handle_Down (g_pChewingCtx);
break;
case XK_Left:
case XK_KP_Left:
chewing_handle_Left (g_pChewingCtx);
break;
case XK_Right:
case XK_KP_Right:
chewing_handle_Right (g_pChewingCtx);
break;
#if 0
case XK_Shift_L:
chewing_handle_ShiftLeft (g_pChewingCtx);
break;
case XK_Shift_R:
chewing_handle_ShiftRight (g_pChewingCtx);
break;
#endif
case XK_Tab:
chewing_handle_Tab (g_pChewingCtx);
break;
default:
if (nKeyVal > 32 && nKeyVal < 127)
chewing_handle_Default (g_pChewingCtx, nKeyVal);
break;
}
hime_label_clear (MAX_SEG_NUM);
g_nCurrentCursorPos = chewing_cursor_Current (g_pChewingCtx);
if (g_nCurrentCursorPos < 0 || g_nCurrentCursorPos > MAX_SEG_NUM)
return FALSE;
// zuin symbols
pszTmp = chewing_zuin_String (g_pChewingCtx, &nZuinLen);
if (pszTmp)
{
for (nBufIdx = 0; nBufIdx < nZuinLen; nBufIdx++)
{
memcpy (szWord, pszTmp + nBufIdx * 3, 3);
for (nPhoIdx = 0; nPhoIdx < 3; nPhoIdx++)
if (strstr (g_himeModMainFuncs.mf_pho_chars[nPhoIdx], szWord) != NULL)
hime_label_show (szWord, nPhoIdx + chewing_buffer_Len (g_pChewingCtx) + 1);
}
free (pszTmp);
}
// check if the composing is valid or not
if (chewing_buffer_Check (g_pChewingCtx))
{
g_himeModMainFuncs.mf_hide_selections_win ();
pszTmp = chewing_buffer_String (g_pChewingCtx);
// init cand_no
chewing_cand_Enumerate (g_pChewingCtx);
g_himeModMainFuncs.mf_clear_sele ();
if (chewing_cand_TotalChoice (g_pChewingCtx))
{
nIdx = 0;
while (chewing_cand_hasNext (g_pChewingCtx))
{
pszChewingCand = chewing_cand_String (g_pChewingCtx);
if (nIdx > chewing_get_candPerPage (g_pChewingCtx) - 1)
break;
hime_label_cand_show (pszChewingCand, nIdx++);
free (pszChewingCand);
}
}
for (nIdx = 0; nIdx < chewing_buffer_Len (g_pChewingCtx); nIdx++)
{
memcpy (szWord, pszTmp + (nIdx * 3), 3);
hime_label_show (szWord, nIdx);
}
free (pszTmp);
}
if (chewing_commit_Check (g_pChewingCtx))
{
pszTmp = chewing_commit_String (g_pChewingCtx);
g_himeModMainFuncs.mf_send_text (pszTmp);
// FIXME: workaround for repeated commit
// it impacts the bEscCleanAllBuf setting!
chewing_handle_Esc (g_pChewingCtx);
free (pszTmp);
}
module_show_win ();
return TRUE;
}
void test_null()
{
int ret;
char *buf;
const char *const_buf;
int *key;
unsigned short *phone;
start_testcase(NULL, fd);
chewing_Reset(NULL); // shall not crash
ret = chewing_set_KBType(NULL, 0);
ok(ret == -1, "chewing_set_KBType() returns `%d' shall be `%d'", ret, -1);
ret = chewing_get_KBType(NULL);
ok(ret == -1, "chewing_get_KBType() returns `%d' shall be `%d'", ret, -1);
buf = chewing_get_KBString(NULL);
ok(strcmp(buf, "") == 0, "chewing_get_KBString() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
chewing_delete(NULL); // shall not crash
chewing_free(NULL); // shall not crash
chewing_set_candPerPage(NULL, 0); // shall not crash
ret = chewing_get_candPerPage(NULL);
ok(ret == -1, "chewing_get_candPerPage() returns `%d' shall be `%d'", ret, -1);
chewing_set_maxChiSymbolLen(NULL, 0); // shall not crash
ret = chewing_get_maxChiSymbolLen(NULL);
ok(ret == -1, "chewing_get_maxChiSymbolLen() returns `%d' shall be `%d'", ret, -1);
chewing_set_selKey(NULL, NULL, 0); // shall not crash
key = chewing_get_selKey(NULL);
ok(key == NULL, "chewing_get_selKey() returns NULL");
chewing_free(key);
chewing_set_addPhraseDirection(NULL, 0); // shall not crash
ret = chewing_get_addPhraseDirection(NULL);
ok(ret == -1, "chewing_get_addPhraseDirection() returns `%d' shall be `%d'", ret, -1);
chewing_set_spaceAsSelection(NULL, 0); // shall not crash
ret = chewing_get_spaceAsSelection(NULL);
ok(ret == -1, "chewing_get_spaceAsSelection() returns `%d' shall be `%d'", ret, -1);
chewing_set_escCleanAllBuf(NULL, 0); // shall not crash
ret = chewing_get_escCleanAllBuf(NULL);
ok(ret == -1, "chewing_get_escCleanAllBuf() returns `%d' shall be `%d'", ret, -1);
chewing_set_autoShiftCur(NULL, 0); // shall not crash
ret = chewing_get_autoShiftCur(NULL);
ok(ret == -1, "chewing_get_autoShiftCur() returns `%d' shall be `%d'", ret, -1);
chewing_set_easySymbolInput(NULL, 0); // shall not crash
ret = chewing_get_easySymbolInput(NULL);
ok(ret == -1, "chewing_get_easySymbolInput() returns `%d' shall be `%d'", ret, -1);
chewing_set_phraseChoiceRearward(NULL, 0);
ret = chewing_get_phraseChoiceRearward(NULL);
ok(ret == -1, "chewing_get_phraseChoiceRearward() returns `%d' shall be `%d'", ret, -1);
chewing_set_ChiEngMode(NULL, 0); // shall not crash
ret = chewing_get_ChiEngMode(NULL);
ok(ret == -1, "chewing_get_ChiEngMode() returns `%d' shall be `%d'", ret, -1);
chewing_set_ShapeMode(NULL, 0); // shall not crash
ret = chewing_handle_Space(NULL);
ok(ret == -1, "chewing_handle_Space() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Esc(NULL);
ok(ret == -1, "chewing_handle_Esc() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Enter(NULL);
ok(ret == -1, "chewing_handle_Enter() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Del(NULL);
ok(ret == -1, "chewing_handle_Del() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Backspace(NULL);
ok(ret == -1, "chewing_handle_Backspace() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Up(NULL);
ok(ret == -1, "chewing_handle_Up() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Down(NULL);
ok(ret == -1, "chewing_handle_Down() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftLeft(NULL);
ok(ret == -1, "chewing_handle_ShiftLeft() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Left(NULL);
ok(ret == -1, "chewing_handle_Left() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftRight(NULL);
ok(ret == -1, "chewing_handle_ShiftRight() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Right(NULL);
ok(ret == -1, "chewing_handle_Right() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Tab(NULL);
ok(ret == -1, "chewing_handle_Tab() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_DblTab(NULL);
ok(ret == -1, "chewing_handle_DblTab() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Capslock(NULL);
ok(ret == -1, "chewing_handle_Capslock() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Home(NULL);
ok(ret == -1, "chewing_handle_Home() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_PageUp(NULL);
ok(ret == -1, "chewing_handle_PageUp() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_PageDown(NULL);
ok(ret == -1, "chewing_handle_PageDown() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Default(NULL, 0);
ok(ret == -1, "chewing_handle_Default() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_CtrlNum(NULL, 0);
ok(ret == -1, "chewing_handle_CtrlNum() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftSpace(NULL);
ok(ret == -1, "chewing_handle_ShiftSpace() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Numlock(NULL, 0);
ok(ret == -1, "chewing_handle_Numlock() returns `%d' shall be `%d'", ret, -1);
phone = chewing_get_phoneSeq(NULL);
ok(phone == NULL, "chewing_get_phoneSeq() returns NULL");
chewing_free(phone);
ret = chewing_get_phoneSeqLen(NULL);
ok(ret == -1, "chewing_get_phoneSeqLen() returns `%d' shall be `%d'", ret, -1);
chewing_set_logger(NULL, NULL, NULL);
ret = chewing_userphrase_enumerate(NULL);
ok(ret == -1, "chewing_userphrase_enumerate() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_has_next(NULL, NULL, NULL);
ok(ret == 0, "chewing_userphrase_has_next() returns `%d' shall be `%d'", ret, 0);
ret = chewing_userphrase_get(NULL, NULL, 0, NULL, 0);
ok(ret == -1, "chewing_userphrase_get() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_add(NULL, NULL, NULL);
ok(ret == -1, "chewing_userphrase_add() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_remove(NULL, NULL, NULL);
ok(ret == -1, "chewing_userphrase_remove() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_lookup(NULL, NULL, NULL);
ok(ret == 0, "chewing_userphrase_lookup() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_open(NULL);
ok(ret == -1, "chewing_cand_open() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_close(NULL);
ok(ret == -1, "chewing_cand_open() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_choose_by_index(NULL, 0);
ok(ret == -1, "chewing_cand_choose_by_index() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_first(NULL);
ok(ret == -1, "chewing_cand_list_first() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_last(NULL);
ok(ret == -1, "chewing_cand_list_last() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_has_next(NULL);
ok(ret == 0, "chewing_cand_list_has_next() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_list_has_prev(NULL);
ok(ret == 0, "chewing_cand_list_has_prev() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_list_next(NULL);
ok(ret == -1, "chewing_cand_list_next() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_prev(NULL);
ok(ret == -1, "chewing_cand_list_prev() returns `%d' shall be `%d'", ret, -1);
ret = chewing_commit_preedit_buf(NULL);
ok(ret == -1, "chewing_commit_preedit_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_clean_preedit_buf(NULL);
ok(ret == -1, "chewing_clean_preedit_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_clean_bopomofo_buf(NULL);
ok(ret == -1, "chewing_clean_bopomofo_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_commit_Check(NULL);
ok(ret == -1, "chewing_commit_Check() returns `%d' shall be `%d'", ret, -1);
buf = chewing_commit_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_commit_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
const_buf = chewing_commit_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_commit_String() returns `%s' shall be `%s'", const_buf, "");
ret = chewing_buffer_Check(NULL);
ok(ret == -1, "chewing_buffer_Check() returns `%d' shall be `%d'", ret, -1);
ret = chewing_buffer_Len(NULL);
ok(ret == -1, "chewing_buffer_Len() returns `%d' shall be `%d'", ret, -1);
buf = chewing_buffer_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_buffer_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
const_buf = chewing_buffer_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_buffer_String_static() returns `%s' shall be `%s'", const_buf, "");
const_buf = chewing_bopomofo_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_bopomofo_String_static() returns `%s' shall be `%s'", const_buf, "");
BEGIN_IGNORE_DEPRECATIONS
buf = chewing_zuin_String(NULL, NULL);
END_IGNORE_DEPRECATIONS
ok(strcmp(buf, "") == 0, "chewing_zuin_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
ret = chewing_bopomofo_Check(NULL);
ok(ret == -1, "chewing_bopomofo_Check() returns `%d' shall be `%d'", ret, -1);
BEGIN_IGNORE_DEPRECATIONS
chewing_zuin_Check(NULL); // shall not crash
END_IGNORE_DEPRECATIONS
ret = chewing_cursor_Current(NULL);
ok(ret == -1, "chewing_cursor_Current() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_CheckDone(NULL);
ok(ret == -1, "chewing_cand_CheckDone() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_TotalPage(NULL);
ok(ret == -1, "chewing_cand_TotalPage() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_ChoicePerPage(NULL);
ok(ret == -1, "chewing_cand_ChoicePerPage() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_TotalChoice(NULL);
ok(ret == -1, "chewing_cand_TotalChoice() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_CurrentPage(NULL);
ok(ret == -1, "chewing_cand_CurrentPage() returns `%d' shall be `%d'", ret, -1);
chewing_cand_Enumerate(NULL); // shall not crash
ret = chewing_cand_hasNext(NULL);
ok(ret == -1, "chewing_cand_hasNext() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_cand_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_cand_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_cand_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_cand_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
chewing_interval_Enumerate(NULL); // shall not crash
ret = chewing_interval_hasNext(NULL);
ok(ret == -1, "chewing_interval_hasNext() returns `%d' shall be `%d'", ret, -1);
chewing_interval_Get(NULL, NULL); // shall not crash
ret = chewing_aux_Check(NULL);
ok(ret == -1, "chewing_aux_Check() returns `%d' shall be `%d'", ret, -1);
ret = chewing_aux_Length(NULL);
ok(ret == -1, "chewing_aux_Length() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_aux_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_aux_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_aux_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_aux_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
ret = chewing_keystroke_CheckIgnore(NULL);
ok(ret == -1, "chewing_keystroke_CheckIgnore() returns `%d' shall be `%d'", ret, -1);
ret = chewing_keystroke_CheckAbsorb(NULL);
ok(ret == -1, "chewing_keystroke_CheckAbsorb() returns `%d' shall be `%d'", ret, -1);
chewing_kbtype_Enumerate(NULL); // shall not crash
ret = chewing_kbtype_hasNext(NULL);
ok(ret == -1, "chewing_kbtype_hasNext() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_kbtype_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_kbtype_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_kbtype_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_kbtype_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
}
static gboolean
hime_buffer_label_show (void)
{
char *pszTmp = NULL;
char *pszWord = NULL;
char *pszChewingCand = NULL;
char *pHead = NULL;
int nIdx = 0;
int nPos = 0;
int nWordSize = 0;
pszWord = (char *) realloc (pszWord, 8);
if (!pszWord)
return FALSE;
memset (pszWord, 0x00, 8);
// check if the composing is valid or not
if (chewing_buffer_Check (g_pChewingCtx))
{
g_himeModMainFuncs.mf_hide_selections_win ();
pszTmp = chewing_buffer_String (g_pChewingCtx);
// init cand_no
chewing_cand_Enumerate (g_pChewingCtx);
g_himeModMainFuncs.mf_clear_sele ();
if (chewing_cand_TotalChoice (g_pChewingCtx))
{
while (chewing_cand_hasNext (g_pChewingCtx))
{
pszChewingCand = chewing_cand_String (g_pChewingCtx);
if (nIdx > chewing_get_candPerPage (g_pChewingCtx) - 1)
break;
hime_label_cand_show (pszChewingCand, nIdx++);
free (pszChewingCand);
}
}
for (nPos = 0, pHead = pszTmp, nIdx = 0; nPos < strlen (pszTmp); nPos += nWordSize, pHead += nWordSize)
{
if (!((*pHead) & 0x80)) // 1 byte utf-8 data
nWordSize = 1;
else if (((*pHead) & 0xf0) == 0xc0) // 2 bytes utf-8 data
nWordSize = 2;
else if (((*pHead) & 0xf0) == 0xe0) // 3 bytes utf-8 data
nWordSize = 3;
else if (((*pHead) & 0xf0) == 0xf0) // 4 bytes utf-8 data
nWordSize = 4;
memset (pszWord, 0x00, 8);
memcpy (pszWord, pHead, nWordSize);
hime_label_show (pszWord, nIdx++);
}
// if chewing_buffer_Check is not zero,
// it means that the chewing_buffer_String must have val,
// so we could free the ptr here
free (pszTmp);
}
free (pszWord);
return TRUE;
}