void PageControl::handle_signal(Input::Signal* signal) {
if (signal->get_data() == "prev_page") {
prev_page();
} else if (signal->get_data() == "next_page") {
next_page();
} else {
switch_page(signal->get_data());
}
}
gboolean module_feedkey(int kv, int kvstate)
{
int lkv = tolower(kv);
int shift_m=(kvstate&ShiftMask) > 0;
// printf("%x %c %d\n", kv, kv, shift_m);
if (kvstate & ControlMask)
return FALSE;
if (kvstate & (Mod1Mask|Mod4Mask|Mod5Mask))
return FALSE;
if (kv==XK_Shift_L||kv==XK_Shift_R) {
key_press_time = gmf.mf_current_time();
}
if (!gmf.mf_tsin_pho_mode())
return 0;
gboolean b_is_empty = is_empty();
switch (kv) {
case XK_F7:
if (is_empty())
return FALSE;
state = STATE_ROMANJI;
if (state_hira_kata != STATE_kata)
state_hira_kata = STATE_kata;
else
state_hira_kata = STATE_hira;
disp_input();
return TRUE;
case XK_F8:
if (is_empty())
return FALSE;
state = STATE_ROMANJI;
if (state_hira_kata != STATE_half_kata)
state_hira_kata = STATE_half_kata;
else
state_hira_kata = STATE_hira;
disp_input();
return TRUE;
case XK_F11:
system("kasumi &");
return TRUE;
case XK_F12:
system("kasumi -a &");
return TRUE;
case XK_Up:
if (b_is_empty)
return FALSE;
if (state==STATE_SELECT) {
int N = page_N();
gmf.mf_tss->pho_menu_idx--;
if (gmf.mf_tss->pho_menu_idx < 0)
gmf.mf_tss->pho_menu_idx = N - 1;
disp_select();
}
return TRUE;
case XK_Down:
if (b_is_empty)
return FALSE;
if (state==STATE_CONVERT) {
state = STATE_SELECT;
gmf.mf_tss->sel_pho = TRUE;
// puts("STATE_SELECT");
disp_select();
} else
if (state==STATE_SELECT) {
int N = page_N();
gmf.mf_tss->pho_menu_idx=(gmf.mf_tss->pho_menu_idx+1)% N;
disp_select();
}
return TRUE;
case XK_Return:
if (b_is_empty)
return FALSE;
if (state==STATE_SELECT) {
if (select_idx(gmf.mf_tss->pho_menu_idx))
goto send;
return TRUE;
}
send:
return module_flush_input();
case XK_Escape:
if (state==STATE_SELECT) {
state = STATE_CONVERT;
gmf.mf_tss->sel_pho = FALSE;
gmf.mf_clear_sele();
}
else
if (state==STATE_CONVERT)
goto rom;
return FALSE;
case XK_BackSpace:
if (b_is_empty) {
state_hira_kata = STATE_hira;
return FALSE;
}
gmf.mf_hide_selections_win();
if (state&(STATE_CONVERT|STATE_SELECT)) {
rom:
// puts("romanji");
state = STATE_ROMANJI;
cursor = jpN;
segN = 0;
disp_input();
return TRUE;
}
// puts("back");
if (keysN) {
keysN--;
keys[keysN]=0;
}
else
if (jpN && cursor) {
delete_jpstr(cursor-1);
cursor--;
} else
return FALSE;
disp_input();
auto_hide();
return TRUE;
case XK_Delete:
if (b_is_empty)
return FALSE;
if (state&STATE_ROMANJI) {
if (keysN)
return TRUE;
delete_jpstr(cursor);
disp_input();
}
auto_hide();
return TRUE;
case XK_Left:
if (b_is_empty)
return FALSE;
if (state&STATE_ROMANJI) {
if (keysN)
keysN = 0;
else {
if (cursor)
cursor--;
}
disp_input();
} else
if (state&STATE_CONVERT) {
if (shift_m) {
anthy_resize_segment(ac, cursor, -1);
load_seg();
} else {
if (cursor)
cursor--;
}
disp_convert();
}
return TRUE;
case XK_Right:
if (b_is_empty)
return FALSE;
if (state&STATE_ROMANJI) {
if (cursor < jpN)
cursor++;
disp_input();
} else
if (state&STATE_CONVERT) {
if (shift_m) {
anthy_resize_segment(ac, cursor, 1);
load_seg();
} else {
if (cursor < segN-1)
cursor++;
}
disp_convert();
}
return TRUE;
case XK_Home:
if (b_is_empty)
return FALSE;
cursor = 0;
if (state&STATE_ROMANJI) {
disp_input();
} else
if (state&STATE_CONVERT) {
disp_convert();
}
return TRUE;
case XK_End:
if (b_is_empty)
return FALSE;
if (state&STATE_ROMANJI) {
cursor = jpN;
disp_input();
} else
if (state&STATE_CONVERT) {
cursor = segN-1;
disp_convert();
}
return TRUE;
case XK_Prior:
if (state!=STATE_SELECT)
return FALSE;
prev_page();
return TRUE;
case XK_Next:
if (state!=STATE_SELECT)
return FALSE;
next_page();
return TRUE;
case ' ':
if (b_is_empty)
return FALSE;
goto lab1;
default:
if (state==STATE_SELECT) {
char *pp;
if ((pp=strchr(*gmf.mf_pho_selkey, lkv))) {
int c=pp-*gmf.mf_pho_selkey;
if (select_idx(c))
goto send;
}
return TRUE;
}
}
// printf("kv %d\n", kv);
if (!is_legal_char(kv))
return FALSE;
kv = lkv;
if (state==STATE_CONVERT && kv!=' ') {
send_seg();
state = STATE_ROMANJI;
}
lab1:
if (state==STATE_ROMANJI) {
if (keysN < MAX_KEYS)
keys[keysN++]=kv;
keys[keysN]=0;
parse_key();
disp_input();
}
module_show_win();
if (kv==' ') {
if (state==STATE_ROMANJI) {
char tt[512];
clear_seg_label();
merge_jp(tt, TRUE);
// dbg("tt %s %d\n", tt, strlen(tt));
anthy_set_string(ac, tt);
load_seg();
} else
if (state==STATE_CONVERT) {
state = STATE_SELECT;
gmf.mf_tss->sel_pho = TRUE;
// puts("STATE_SELECT");
disp_select();
} else
if (state==STATE_SELECT) {
next_page();
}
}
return TRUE;
}
char *request(const char *prompt, const char * const default_string, const bool alpha_allowed, const int completion_type, const bool prefer_utf8) {
set_attr(0);
input_buffer[pos = len = offset = 0] = 0;
encoding = ENC_ASCII;
x = start_x = print_prompt(prompt);
init_history();
if (default_string) {
strncpy(input_buffer, default_string, MAX_INPUT_LINE_LEN);
len = strlen(input_buffer);
encoding = detect_encoding(input_buffer, len);
input_refresh();
}
bool first_char_typed = true, last_char_completion = false, selection = false;
while(true) {
assert(input_buffer[len] == 0);
move_cursor(ne_lines - 1, x);
int c;
input_class ic;
do c = get_key_code(); while((ic = CHAR_CLASS(c)) == IGNORE);
/* ISO 10646 characters *above 256* can be added only to UTF-8 lines, or ASCII lines (making them, of course, UTF-8). */
if (ic == ALPHA && c > 0xFF && encoding != ENC_ASCII && encoding != ENC_UTF8) ic = INVALID;
if (ic != TAB) last_char_completion = false;
if (ic == TAB && !completion_type) ic = ALPHA;
switch(ic) {
case INVALID:
alert();
break;
case ALPHA:
if (first_char_typed) {
input_buffer[len = 0] = 0;
clear_to_eol();
}
if (encoding == ENC_ASCII && c > 0x7F) encoding = prefer_utf8 || c > 0xFF ? ENC_UTF8 : ENC_8_BIT;
int c_len = encoding == ENC_UTF8 ? utf8seqlen(c) : 1;
int c_width = output_width(c);
assert(c_len > 0);
if (len <= MAX_INPUT_LINE_LEN - c_len && (alpha_allowed || (c < 0x100 && isxdigit(c)) || c=='X' || c=='x')) {
memmove(&input_buffer[pos + c_len], &input_buffer[pos], len - pos + 1);
if (c_len == 1) input_buffer[pos] = c;
else utf8str(c, &input_buffer[pos]);
len += c_len;
move_cursor(ne_lines - 1, x);
if (x < ne_columns - c_width) {
if (pos == len - c_len) output_char(c, 0, encoding);
else if (char_ins_del_ok) insert_char(c, 0, encoding);
else input_refresh();
}
input_move_right(true);
}
break;
case RETURN:
selection = true;
break;
case TAB:
if (completion_type == COMPLETE_FILE || completion_type == COMPLETE_SYNTAX) {
bool quoted = false;
char *prefix, *completion, *p;
if (len && input_buffer[len - 1] == '"') {
input_buffer[len - 1] = 0;
if (prefix = strrchr(input_buffer, '"')) {
quoted = true;
prefix++;
}
else input_buffer[len - 1] = '"';
}
if (!quoted) {
prefix = strrchr(input_buffer, ' ');
if (prefix) prefix++;
else prefix = input_buffer;
}
if (last_char_completion || completion_type == COMPLETE_SYNTAX) {
if (completion_type == COMPLETE_FILE )
completion = p = request_files(prefix, true);
else
completion = p = request_syntax(prefix, true);
reset_window();
if (completion) {
if (*completion) selection = true;
else completion++;
}
}
else {
if (completion_type == COMPLETE_FILE )
completion = p = complete_filename(prefix);
else
completion = p = request_syntax(prefix, true);
last_char_completion = true;
if (!completion) alert();
}
if (completion && (prefix - input_buffer) + strlen(completion) + 1 < MAX_INPUT_LINE_LEN) {
const encoding_type completion_encoding = detect_encoding(completion, strlen(completion));
if (encoding == ENC_ASCII || completion_encoding == ENC_ASCII || encoding == completion_encoding) {
strcpy(prefix, completion);
if (quoted) strcat(prefix, "\"");
len = strlen(input_buffer);
pos = offset = 0;
x = start_x;
if (encoding == ENC_ASCII) encoding = completion_encoding;
input_move_to_eol();
if (quoted) input_move_left(false);
input_refresh();
}
else alert();
}
else if (quoted) strcat(prefix, "\"");
free(p);
}
break;
case COMMAND:
if (c < 0) c = -c - 1;
const int a = parse_command_line(key_binding[c], NULL, NULL, false);
if (a >= 0) {
switch(a) {
case LINEUP_A:
case LINEDOWN_A:
case MOVESOF_A:
case MOVEEOF_A:
case PAGEUP_A:
case PAGEDOWN_A:
case NEXTPAGE_A:
case PREVPAGE_A:
if (history_buff) {
switch(a) {
case LINEUP_A: line_up(history_buff); break;
case LINEDOWN_A: line_down(history_buff); break;
case MOVESOF_A: move_to_sof(history_buff); break;
case MOVEEOF_A: move_to_bof(history_buff); break;
case PAGEUP_A:
case PREVPAGE_A: prev_page(history_buff); break;
case PAGEDOWN_A:
case NEXTPAGE_A: next_page(history_buff); break;
}
/* In some cases, the default displayed on the command line will be the same as the
first history item. In that case we skip it. */
if (first_char_typed == true
&& a == LINEUP_A
&& history_buff->cur_line_desc->line
&& !strncmp(history_buff->cur_line_desc->line, input_buffer, history_buff->cur_line_desc->line_len))
line_up(history_buff);
if (history_buff->cur_line_desc->line) {
strncpy(input_buffer,
history_buff->cur_line_desc->line,
min(history_buff->cur_line_desc->line_len,MAX_INPUT_LINE_LEN));
input_buffer[min(history_buff->cur_line_desc->line_len,MAX_INPUT_LINE_LEN)] = 0;
len = strlen(input_buffer);
encoding = detect_encoding(input_buffer, len);
}
else {
input_buffer[len = 0] = 0;
encoding = ENC_ASCII;
}
x = start_x;
pos = 0;
offset = 0;
input_refresh();
}
break;
case MOVELEFT_A:
input_move_left(true);
break;
case MOVERIGHT_A:
input_move_right(true);
break;
case BACKSPACE_A:
if (pos == 0) break;
input_move_left(true);
case DELETECHAR_A:
if (len > 0 && pos < len) {
int c_len = encoding == ENC_UTF8 ? utf8len(input_buffer[pos]) : 1;
int c_width = get_char_width(&input_buffer[pos], encoding);
memmove(&input_buffer[pos], &input_buffer[pos + c_len], len - pos - c_len + 1);
len -= c_len;
if (input_buffer_is_ascii()) encoding = ENC_ASCII;
if (char_ins_del_ok) {
int i, j;
move_cursor(ne_lines - 1, x);
delete_chars(c_width);
for(i = x, j = pos; j < len && i + get_char_width(&input_buffer[j], encoding) < ne_columns - c_width; i += get_char_width(&input_buffer[j], encoding), j = next_pos(input_buffer, j, encoding));
if (j < len) {
move_cursor(ne_lines - 1, i);
while(j < len && i + get_char_width(&input_buffer[j], encoding) < ne_columns) {
output_char(get_char(&input_buffer[j], encoding), 0, encoding);
i += get_char_width(&input_buffer[j], encoding);
j = next_pos(input_buffer, j, encoding);
}
}
}
else input_refresh();
}
break;
case DELETELINE_A:
move_cursor(ne_lines - 1, start_x);
clear_to_eol();
input_buffer[len = pos = offset = 0] = 0;
encoding = ENC_ASCII;
x = start_x;
break;
case DELETEEOL_A:
input_buffer[len = pos] = 0;
clear_to_eol();
if (input_buffer_is_ascii()) encoding = ENC_ASCII;
break;
case MOVEINCUP_A:
if (x != start_x) {
pos = offset;
x = start_x;
break;
}
case MOVESOL_A:
input_move_to_sol();
break;
case MOVEINCDOWN_A: {
int i, j;
for(i = x, j = pos; j < len && i + get_char_width(&input_buffer[j], encoding) < ne_columns; i += get_char_width(&input_buffer[j], encoding), j = next_pos(input_buffer, j, encoding));
if (j != pos && j < len) {
pos = j;
x = i;
break;
}
}
case MOVEEOL_A:
input_move_to_eol();
break;
case TOGGLESEOL_A:
case TOGGLESEOF_A:
if (pos != 0) input_move_to_sol();
else input_move_to_eol();
break;
case PREVWORD_A:
input_prev_word();
break;
case NEXTWORD_A:
input_next_word();
break;
case REFRESH_A:
input_refresh();
break;
case PASTE_A:
input_paste();
break;
case AUTOCOMPLETE_A:
input_autocomplete();
break;
case ESCAPE_A:
return NULL;
default:
break;
}
}
break;
default:
break;
}
if (selection) {
const line_desc * const last = (line_desc *)history_buff->line_desc_list.tail_pred->prev;
assert(input_buffer[len] == 0);
if (history_buff->num_lines == 0 || len != last->line_len || strncmp(input_buffer, last->line, last->line_len)) add_to_history(input_buffer);
return input_buffer;
}
first_char_typed = false;
}
}
