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gtab.cpp
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gtab.cpp
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/*
Copyright (C) 2004-2008 Edward Der-Hua Liu, Hsin-Chu, Taiwan
*/
#include <sys/stat.h>
#include <regex.h>
#include "gcin.h"
#include "gtab.h"
#include "pho.h"
#include "gcin-conf.h"
#include "gcin-endian.h"
#include "gtab-buf.h"
#include "tsin.h"
#include "gst.h"
extern gboolean test_mode;
gboolean gtab_phrase_on();
gboolean gtab_disp_partial_match_on(), gtab_vertical_select_on(), gtab_pre_select_on(), gtab_unique_auto_send_on(), gtab_press_full_auto_send_on();
void init_seltab(char ***p);
extern gint64 key_press_time, key_press_time_ctrl;
extern GtkWidget *gwin_gtab;
void hide_gtab_pre_sel();
void gtab_scan_pre_select(gboolean);
extern GTAB_space_pressed_E _gtab_space_auto_first;
extern char *TableDir;
extern INMD *cur_inmd;
extern char **seltab;
#define gtab_full_space_auto_first (_gtab_space_auto_first & (GTAB_space_auto_first_any|GTAB_space_auto_first_full))
#define AUTO_SELECT_BY_PHRASE (gtab_phrase_on())
gboolean use_tsin_sel_win()
{
return gtab_vertical_select_on() && gtab_phrase_pre_select;
}
static gboolean gtab_pre_select_or_partial_on()
{
return gtab_pre_select_on() || (cur_inmd->flag&FLAG_GTAB_DISP_PARTIAL_MATCH)!=0;
}
gboolean same_query_show_pho_win()
{
return poo.same_pho_query_state != SAME_PHO_QUERY_none;
}
gboolean gcin_edit_display_ap_only();
gboolean gtab_has_input()
{
int i;
for(i=0; i < MAX_TAB_KEY_NUM64_6; i++)
if (ggg.inch[i])
return TRUE;
if (same_query_show_pho_win())
return TRUE;
if (ggg.gtab_buf_select)
return TRUE;
if (ggg.gbufN && !gcin_edit_display_ap_only())
return TRUE;
return FALSE;
}
#define tblch(i) tblch2(cur_inmd, i)
int load_phr_ch(INMD *inm, u_char *ch, char *tt)
{
int phrno =((int)(ch[0])<<16)|((int)ch[1]<<8)|ch[2];
int ofs = inm->phridx[phrno], ofs1 = inm->phridx[phrno+1];
// dbg("load_phr j:%d %d %d %d\n", j, phrno, ofs, ofs1);
int len = ofs1 - ofs;
if (len > MAX_CIN_PHR || len <= 0) {
dbg("phrae error %d\n", len);
strcpy(tt,"err");
return 0;
}
memcpy(tt, inm->phrbuf + ofs, len);
tt[len]=0;
return len;
}
static void load_phr(int j, char *tt)
{
u_char *ch = tblch(j);
load_phr_ch(cur_inmd, ch, tt);
}
static int qcmp_strlen(const void *aa, const void *bb)
{
char *a = *((char **)aa), *b = *((char **)bb);
return strlen(a) - strlen(b);
}
void set_key_codes_label(char *s, int better);
void set_page_label(char *s);
static void clear_page_label()
{
set_page_label("");
}
int gtab_key2name(INMD *tinmd, u_int64_t key, char *t, int *rtlen);
int ch_to_gtab_keys(INMD *tinmd, char *ch, u_int64_t keys[])
{
int n = utf8_str_N(ch);
gboolean phrase = n > 1 || !(ch[0] & 0x80);
int i, keysN=0;
for(i=0; i < tinmd->DefChars; i++) {
char *chi = (char *)tblch2(tinmd, i);
if (phrase) {
if ((chi[0] & 0x80))
continue;
char tstr[512];
load_phr_ch(tinmd, (u_char *)chi, tstr);
if (strcmp(tstr, ch))
continue;
} else {
if (!(chi[0] & 0x80))
continue;
if (!utf8_eq(chi, ch))
continue;
}
u_int64_t key = CONVT2(tinmd, i);
keys[keysN++] = key;
}
return keysN;
}
void lookup_gtabn(char *ch, char *out)
{
char outbuf[512];
char *tbuf[128];
int tbufN=0;
INMD *tinmd = &inmd[default_input_method];
if (!tinmd->DefChars)
tinmd = cur_inmd;
if (!tinmd)
return;
gboolean need_disp = FALSE;
if (!out) {
out = outbuf;
need_disp = TRUE;
}
out[0]=0;
int min_klen = 100;
u_int64_t keys[64];
int keysN = ch_to_gtab_keys(tinmd, ch, keys);
int i;
for(i=0; i < keysN; i++) {
int tlen, klen;
char t[CH_SZ * 10 + 1];
klen = gtab_key2name(tinmd, keys[i], t, &tlen);
if (klen < min_klen)
min_klen = klen;
t[tlen]=0;
tbuf[tbufN] = strdup(t);
tbufN++;
}
qsort(tbuf, tbufN, sizeof(char *), qcmp_strlen);
out[0]=0;
for(i=0; i < tbufN; i++) {
#define MAX_DISP_MATCH 40
if (strlen(out) < MAX_DISP_MATCH) {
strcat(out, tbuf[i]);
if (i < tbufN-1)
strcat(out, " |");
}
free(tbuf[i]);
}
if (!out[0] || !need_disp)
return;
set_key_codes_label(out, ggg.ci > min_klen);
void set_key_codes_label_pho(char *s);
set_key_codes_label_pho(out);
}
void lookup_gtab(char *ch)
{
char tt[CH_SZ+1];
utf8cpy(tt, ch);
lookup_gtabn(tt, NULL);
}
void lookup_gtab_out(char *ch, char *out)
{
char tt[CH_SZ+1];
utf8cpy(tt, ch);
lookup_gtabn(tt, out);
}
void free_gtab()
{
int i;
for(i=0; i < inmdN; i++) {
INMD *inp = &inmd[i];
free(inp->tbl); inp->tbl = NULL;
free(inp->tbl64); inp->tbl64 = NULL;
free(inp->phridx); inp->phridx = NULL;
free(inp->phrbuf); inp->phrbuf = NULL;
free(inp->keyname_lookup); inp->keyname_lookup = NULL;
}
free(inmd);
}
char *b1_cat(char *s, char c)
{
char t[2];
t[0]=c;
t[1]=0;
return strcat(s, t);
}
char *bch_cat(char *s, char *ch)
{
char t[CH_SZ + 1];
int len = u8cpy(t, ch);
t[len]=0;
return strcat(s, t);
}
void minimize_win_gtab();
void disp_gtab_sel(char *s);
void ClrSelArea()
{
disp_gtab_sel("");
minimize_win_gtab();
// hide_gtab_pre_sel();
}
void disp_gtab(char *);
void clear_gtab_input_error_color();
static void clr_seltab()
{
int i;
if (!seltab)
return;
for(i=0; i < MAX_SELKEY; i++)
seltab[i][0]=0;
}
void clear_gtab_in_area(), hide_win_gtab();
void ClrIn()
{
#if WIN32
if (test_mode)
return;
#endif
bzero(ggg.inch,sizeof(ggg.inch));
clr_seltab();
ggg.total_matchN=ggg.pg_idx=ggg.more_pg=ggg.wild_mode=ggg.wild_page=ggg.last_idx=ggg.defselN=ggg.exa_match=
ggg.spc_pressed=ggg.ci=ggg.invalid_spc=0;
ggg.sel1st_i=MAX_SELKEY-1;
clear_gtab_in_area();
ggg.last_idx = 0;
if (gcin_pop_up_win && !gtab_has_input() && !tss.pre_selN)
hide_win_gtab();
clear_gtab_input_error_color();
clear_page_label();
// hide_gtab_pre_sel();
}
void hide_win_pho();
void close_gtab_pho_win()
{
if (test_mode)
return;
if (poo.same_pho_query_state != SAME_PHO_QUERY_none) {
poo.same_pho_query_state = SAME_PHO_QUERY_none;
hide_win_pho();
}
}
void gtab_disp_empty(char *tt, int N);
extern int win_gtab_max_key_press;
static void DispInArea()
{
int i;
#if WIN32
if (test_mode)
return;
#endif
// hide_gtab_pre_sel();
// dbg("sel1st:%d\n", ggg.sel1st_i);
if (gcin_display_on_the_spot_key()) {
if (gwin_gtab && GTK_WIDGET_VISIBLE(gwin_gtab) && poo.same_pho_query_state == SAME_PHO_QUERY_none)
hide_win_gtab();
return;
}
char tt[128];
int ttN=0;
if (win_gtab_max_key_press < ggg.ci)
win_gtab_max_key_press = ggg.ci;
for(i=0;i<ggg.ci;i++) {
char *p=(char *)&cur_inmd->keyname[ggg.inch[i] * CH_SZ];
int len;
if (*p & 0x80)
len=utf8cpy(tt+ttN, p);
else {
len = strlen(p);
strcpy(tt+ttN, p);
}
ttN+=len;
}
tt[ttN]=0;
gtab_disp_empty(tt, win_gtab_max_key_press - i);
disp_gtab(tt);
minimize_win_gtab();
}
int get_DispInArea_str(char *out)
{
int outN=0, i;
for(i=0;i<ggg.ci;i++) {
char *p = (char *)&cur_inmd->keyname[ggg.inch[i] * CH_SZ];
if (*p & 0x80)
outN+=u8cpy(out+outN, p);
else {
int len = strlen(p);
memcpy(out+outN, p, len);
outN+=len;
}
}
#if 0
if (outN) {
hide_gtab_pre_sel();
}
#endif
out[outN]=0;
// dbg("get_DispInArea_str\n", out);
return outN;
}
void set_gtab_input_method_name(char *s);
void case_inverse(KeySym *xkey, int shift_m);
extern unich_t *fullchar[];
void start_gtab_pho_query(char *utf8);
void clear_after_put()
{
ClrIn();
ClrSelArea();
}
void add_to_tsin_buf_str(char *str);
gboolean init_in_method(int in_no);
void hide_win_kbm();
void hide_row2_if_necessary()
{
if (!ggg.wild_mode && gtab_hide_row2 || !gtab_disp_key_codes) {
set_key_codes_label(NULL, 0);
}
}
static void putstr_inp(char *p)
{
#if WIN32
if (test_mode)
return;
#endif
clear_page_label();
// dbg("gtab_hide_row2 %d\n", gtab_hide_row2);
hide_row2_if_necessary();
char_play(p);
int to_tsin = (cur_inmd->flag & FLAG_GTAB_SYM_KBM) && inmd[default_input_method].method_type==method_type_TSIN && tss.c_len;
if (utf8_str_N(p) > 1 || !(p[0]&128)) {
if (gtab_disp_key_codes && !gtab_hide_row2 || ggg.wild_mode)
lookup_gtabn(p, NULL);
#if USE_TSIN
if (to_tsin) {
add_to_tsin_buf_str(p);
}
else
#endif
send_text(p);
}
else {
if (poo.same_pho_query_state == SAME_PHO_QUERY_gtab_input) {
poo.same_pho_query_state = SAME_PHO_QUERY_pho_select;
start_gtab_pho_query(p);
ClrIn();
ClrSelArea();
return;
}
if (gtab_disp_key_codes && !gtab_hide_row2 || ggg.wild_mode)
lookup_gtab(p);
if (to_tsin)
add_to_tsin_buf_str(p);
else
send_utf8_ch(p);
}
clear_after_put();
if ((cur_inmd->flag & FLAG_GTAB_SYM_KBM)) {
extern int win_kbm_inited, b_show_win_kbm;
init_in_method(default_input_method);
if (win_kbm_inited && !b_show_win_kbm)
hide_win_kbm();
}
}
#define swap(a,b) { tt=a; a=b; b=tt; }
static u_int vmask[]=
{ 0,
(0x3f<<24),
(0x3f<<24)|(0x3f<<18),
(0x3f<<24)|(0x3f<<18)|(0x3f<<12),
(0x3f<<24)|(0x3f<<18)|(0x3f<<12)|(0x3f<<6),
(0x3f<<24)|(0x3f<<18)|(0x3f<<12)|(0x3f<<6)|0x3f
};
static u_int vmask_7[]=
{ 0,
(0x7f<<21),
(0x7f<<21)|(0x7f<<14),
(0x7f<<21)|(0x7f<<14)|(0x7f<<7),
(0x7f<<21)|(0x7f<<14)|(0x7f<<7)|0x7f,
};
#define KKK ((u_int64_t)0x3f)
static u_int64_t vmask64[]=
{ 0,
(KKK<<54),
(KKK<<54)|(KKK<<48),
(KKK<<54)|(KKK<<48)|(KKK<<42),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30)|(KKK<<24),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30)|(KKK<<24)|(KKK<<18),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30)|(KKK<<24)|(KKK<<18)|(KKK<<12),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30)|(KKK<<24)|(KKK<<18)|(KKK<<12)|(KKK<<6),
(KKK<<54)|(KKK<<48)|(KKK<<42)|(KKK<<36)|(KKK<<30)|(KKK<<24)|(KKK<<18)|(KKK<<12)|(KKK<<6)|KKK
};
#define KKK7 ((u_int64_t)0x7f)
static u_int64_t vmask64_7[]=
{ 0,
(KKK7<<56),
(KKK7<<56)|(KKK7<<49),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35)|(KKK7<<28),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35)|(KKK7<<28)|(KKK7<<21),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35)|(KKK7<<28)|(KKK7<<21)|(KKK7<<14),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35)|(KKK7<<28)|(KKK7<<21)|(KKK7<<14)|(KKK7<<7),
(KKK7<<56)|(KKK7<<49)|(KKK7<<42)|(KKK7<<35)|(KKK7<<28)|(KKK7<<21)|(KKK7<<14)|(KKK7<<7)|KKK7,
};
#define KEY_N (cur_inmd->max_keyN)
static gboolean tblidx_to_str(int tblidx, char out[])
{
u_char *tbl_ch = tblch(tblidx);
if (tbl_ch[0] < 0x80) {
load_phr(tblidx, out);
return TRUE;
}
int len = u8cpy(out, (char *)tbl_ch);
out[len] = 0;
return FALSE;
}
static gboolean load_seltab(int tblidx, int seltabidx)
{
return tblidx_to_str(tblidx, seltab[seltabidx]);
}
static char* load_tblidx(int tblidx)
{
char tt[MAX_CIN_PHR];
u_char *tbl_ch = tblch(tblidx);
if (tbl_ch[0] < 0x80) {
load_phr(tblidx, tt);
} else {
int len = u8cpy(tt, (char *)tbl_ch);
tt[len] = 0;
}
return strdup(tt);
}
void set_gtab_input_error_color();
static void bell_err()
{
if (test_mode)
return;
bell();
set_gtab_input_error_color();
}
gboolean cmp_inmd_idx(regex_t *reg, int idx)
{
u_int64_t kk=CONVT2(cur_inmd, idx);
char ts[32];
int tsN=0;
ts[tsN++]= ' ';
int i;
for(i=0; i < KEY_N; i++) {
char c = (kk >> (LAST_K_bitN - i*cur_inmd->keybits)) & cur_inmd->kmask;
if (!c)
break;
ts[tsN++] = c + '0';
}
ts[tsN++]= ' ';
ts[tsN]=0;
return regexec(reg, ts, 0, 0, 0);
}
int page_len()
{
return (_gtab_space_auto_first & GTAB_space_auto_first_any) ?
cur_inmd->M_DUP_SEL+1:cur_inmd->M_DUP_SEL;
}
static void page_no_str(char tstr[])
{
if (ggg.wild_mode || ggg.gtab_buf_select) {
int pgN = (ggg.total_matchN + cur_inmd->M_DUP_SEL - 1) / cur_inmd->M_DUP_SEL;
if (pgN < 2)
return;
int pg = ggg.gtab_buf_select ? ggg.pg_idx : ggg.wild_page;
sprintf(tstr, "%d/%d", pg /cur_inmd->M_DUP_SEL + 1, pgN);
} else {
int pgN = (ggg.E1 - ggg.S1 + page_len() - 1) /page_len();
if (pgN < 2)
return;
sprintf(tstr, "%d/%d", (ggg.pg_idx - ggg.S1)/page_len()+1, pgN);
}
}
char *htmlspecialchars(char *s, char out[])
{
char *tstr=g_markup_escape_text(s, -1);
strcpy(out, tstr);
g_free(tstr);
return out;
}
void disp_selection0(gboolean phrase_selected, gboolean force_disp)
{
char pgstr[32];
pgstr[0]=0;
page_no_str(pgstr);
if (!gtab_vertical_select_on()) {
if (ggg.more_pg)
set_page_label(pgstr);
else
clear_page_label();
}
char tt[4096];
tt[0]=0;
char uu[MAX_CIN_PHR];
int ofs;
if (!ggg.wild_mode && ggg.exa_match && (_gtab_space_auto_first & GTAB_space_auto_first_any)) {
strcat(tt, htmlspecialchars(seltab[0], uu));
if (gtab_vertical_select_on())
strcat(tt, "\n");
else
strcat(tt, " ");
ofs = 1;
} else {
ofs = 0;
}
int i,max_i;
for(max_i = cur_inmd->M_DUP_SEL + ofs-1; max_i>=0; max_i--)
if (seltab[max_i][0])
break;
for(i=ofs; i<= max_i; i++) {
if (seltab[i][0]) {
char selback[MAX_CIN_PHR+16];
htmlspecialchars(seltab[i], selback);
utf8cpy(uu, &cur_inmd->selkey[i - ofs]);
char vvv[16];
char www[1024];
sprintf(www, "<span foreground=\"%s\">%s</span>", gcin_sel_key_color, htmlspecialchars(uu, vvv));
strcat(tt, www);
if (gtab_vertical_select_on())
strcat(tt, " ");
if (phrase_selected && i==ggg.sel1st_i) {
strcat(tt, "<span foreground=\"red\">");
strcat(strcat(tt, selback), " ");
strcat(tt, "</span>");
} else {
char uu[MAX_CIN_PHR];
if (gtab_vertical_select_on()) {
utf8cpy_bytes(uu, selback, 120);
strcat(tt, uu);
} else {
strcat(strcat(tt, selback), " ");
}
}
if (gtab_vertical_select_on())
strcat(tt, "\n");
} else {
extern gboolean b_use_full_space;
if (!gtab_vertical_select_on() && gtab_disp_partial_match_on()) {
if (b_use_full_space)
strcat(tt, _(_L(" ")));
else {
strcat(tt, " ");
}
}
}
}
if (gtab_vertical_select_on() && pgstr[0]) {
char tstr2[16];
sprintf(tstr2, "(%s)", pgstr);
strcat(tt, tstr2);
}
int len = strlen(tt);
if (len && tt[len-1] == '\n')
tt[len-1] = 0;
if (gtab_pre_select_or_partial_on() || ggg.wild_mode || ggg.spc_pressed || ggg.last_full || force_disp) {
disp_gtab_sel(tt);
}
}
void disp_selection(gboolean phrase_selected)
{
disp_selection0(phrase_selected, FALSE);
}
void wildcard()
{
int i,t, wild_ofs=0;
int found=0;
regex_t reg;
ClrSelArea();
clr_seltab();
/* printf("wild %d %d %d %d\n", ggg.inch[0], ggg.inch[1], ggg.inch[2], ggg.inch[3]); */
ggg.defselN=0;
char regstr[32];
int regstrN=0;
regstr[regstrN++]=' ';
for(i=0; i < KEY_N; i++) {
if (!ggg.inch[i])
break;
if (ggg.inch[i] == cur_inmd->WILD_STAR) {
regstr[regstrN++]='.';
regstr[regstrN++]='*';
} else
if (ggg.inch[i] == cur_inmd->WILD_QUES) {
regstr[regstrN++]='.';
} else {
char c = ggg.inch[i] + '0'; // start from '0'
if (strchr("*.\\()[]", c))
regstr[regstrN++] = '\\';
regstr[regstrN++]=c;
}
}
regstr[regstrN++]=' ';
regstr[regstrN]=0;
// dbg("regstr %s\n", regstr);
if (regcomp(®, regstr, 0)) {
dbg("regcomp failed\n");
return;
}
for(t=0; t< cur_inmd->DefChars && ggg.defselN < cur_inmd->M_DUP_SEL; t++) {
if (cmp_inmd_idx(®, t))
continue;
if (wild_ofs >= ggg.wild_page) {
load_seltab(t, ggg.defselN);
ggg.defselN++;
} else
wild_ofs++;
found=1;
} /* for t */
if (!found) {
bell_err();
} else
if (!ggg.wild_page) {
ggg.total_matchN = 0;
for(t=0; t< cur_inmd->DefChars; t++)
if (!cmp_inmd_idx(®, t))
ggg.total_matchN++;
}
if (ggg.total_matchN > cur_inmd->M_DUP_SEL)
ggg.more_pg = 1;
regfree(®);
disp_selection(FALSE);
}
static char *ptr_selkey(KeySym key)
{
if (key>= XK_KP_0 && key<= XK_KP_9)
key-= XK_KP_0 - '0';
return strchr(cur_inmd->selkey, key);
}
void init_gtab_pho_query_win();
int feedkey_pho(KeySym xkey, int state);
void set_gtab_target_displayed()
{
close_gtab_pho_win();
}
gboolean is_gtab_query_mode()
{
return poo.same_pho_query_state == SAME_PHO_QUERY_pho_select;
}
void reset_gtab_all()
{
if (!cur_inmd)
return;
ClrIn();
ClrSelArea();
}
static gboolean has_wild_card()
{
int i;
for(i=0; i < cur_inmd->MaxPress; i++)
if (ggg.inch[i]>= cur_inmd->WILD_QUES) {
return TRUE;
}
return FALSE;
}
static void proc_wild_disp()
{
DispInArea();
ggg.wild_page = 0;
wildcard();
disp_selection(0);
}
gboolean full_char_proc(KeySym keysym);
void insert_gbuf_cursor_char(char ch);
gboolean gtab_pre_select_shift(KeySym key, int kbstate);
gboolean shift_char_proc(KeySym key, int kbstate)
{
if (key >= 127)
return FALSE;
#if 0
if (kbstate & LockMask) {
if (key >= 'a' && key <= 'z')
key-=0x20;
} else {
if (key >= 'A' && key <= 'Z')
key+=0x20;
}
#endif
if (gtab_pre_select_shift(key, kbstate))
return TRUE;
if (current_CS->b_half_full_char)
return full_char_proc(key);
if (ggg.gbufN)
insert_gbuf_cursor_char(key);
else
send_ascii(key);
return TRUE;
}
extern GtkWidget *gwin_pho;
gboolean feed_phrase(KeySym ksym, int state);
int gtab_buf_backspace();
gboolean output_gbuf();
int show_buf_select();
void gbuf_next_pg(), gbuf_prev_pg();
void show_win_gtab();
int gbuf_cursor_left();
int gbuf_cursor_right();
int gbuf_cursor_home();
int gbuf_cursor_end();
int gtab_buf_delete();
void set_gbuf_c_sel(int v);
void set_gtab_user_head();
KeySym keypad_proc(KeySym xkey);
void save_gtab_buf_phrase(KeySym key);
gboolean save_gtab_buf_shift_enter();
gboolean win_sym_page_up(), win_sym_page_down();
u_int64_t vmaskci;
gboolean gtab_pre_select_idx(int c);
void save_CS_current_to_temp();
void disp_tray_icon();
gboolean feedkey_gtab(KeySym key, int kbstate)
{
int i,j=0;
int inkey=0;
char *pselkey= NULL;
gboolean phrase_selected = FALSE;
char seltab_phrase[MAX_SELKEY];
gboolean is_keypad = FALSE;
gboolean shift_m = (kbstate & ShiftMask) > 0;
gboolean ctrl_m = (kbstate & ControlMask) > 0;
int caps_eng_tog = tsin_chinese_english_toggle_key == TSIN_CHINESE_ENGLISH_TOGGLE_KEY_CapsLock;
gboolean capslock_on = (kbstate&LockMask);
gboolean is_dayi = !strncmp(cur_inmd->filename, "dayi", 4);
bzero(seltab_phrase, sizeof(seltab_phrase));
// dbg("uuuuu %x %x shift,ctrl:%d,%d\n", key, kbstate, shift_m, ctrl_m);
if (!cur_inmd)
return 0;
#if UNIX
if (key == XK_Caps_Lock)
capslock_on = !capslock_on; // X11 caplock is not on/off immediately
#endif
if (caps_eng_tog) {
gboolean new_tsin_pho_mode =!capslock_on;
if (current_CS->tsin_pho_mode != new_tsin_pho_mode) {
current_CS->tsin_pho_mode = new_tsin_pho_mode;
save_CS_current_to_temp();
disp_tray_icon();
}
}
if ((kbstate & (Mod1Mask|Mod4Mask|Mod5Mask|ControlMask))==ControlMask
&& key>='1' && key<='9' && ggg.gbufN) {
save_gtab_buf_phrase(key);
return 1;
}
if (ggg.gbufN && key==XK_Tab)
return 1;
if ((key==XK_Shift_L||key==XK_Shift_R) && !key_press_time) {
key_press_time = current_time();
key_press_time_ctrl = 0;
} else
if ((key==XK_Control_L||key==XK_Control_R) && !key_press_time_ctrl && tss.pre_selN) {
key_press_time_ctrl = current_time();
return TRUE;
} else {
key_press_time_ctrl = 0;
key_press_time = 0;
}
if (kbstate & (Mod1Mask|Mod4Mask|Mod5Mask|ControlMask)) {
return 0;
}
if (poo.same_pho_query_state == SAME_PHO_QUERY_pho_select)
return feedkey_pho(key, 0);
if (poo.same_pho_query_state == SAME_PHO_QUERY_none && gwin_pho &&
GTK_WIDGET_VISIBLE(gwin_pho))
hide_win_pho();
if (!tsin_pho_mode()) {
if (key < 0x20 || key>=0x7f)
goto shift_proc;
if (capslock_on && gcin_capslock_lower)
case_inverse((KeySym *)&key, shift_m);
if (current_CS->b_half_full_char)
return full_char_proc(key);
if (ggg.gbufN)
insert_gbuf_cursor_char(key);