void gui_entry_insert_char(GUI_ENTRY_REC *entry, unichar chr)
{
g_return_if_fail(entry != NULL);
if (chr == 0 || chr == 13 || chr == 10)
return; /* never insert NUL, CR or LF characters */
if (entry->utf8 && entry->pos == 0 && mk_wcwidth(chr) == 0)
return;
gui_entry_redraw_from(entry, entry->pos);
entry_text_grow(entry, 1);
/* make space for the string */
g_memmove(entry->text + entry->pos + 1, entry->text + entry->pos,
(entry->text_len-entry->pos + 1) * sizeof(unichar));
entry->text[entry->pos] = chr;
entry->text_len++;
entry->pos++;
gui_entry_fix_cursor(entry);
gui_entry_draw(entry);
}
void gui_entry_insert_text(GUI_ENTRY_REC *entry, const char *str)
{
unichar chr;
int i, len;
g_return_if_fail(entry != NULL);
g_return_if_fail(str != NULL);
gui_entry_redraw_from(entry, entry->pos);
len = !entry->utf8 ? strlen(str) : strlen_utf8(str);
entry_text_grow(entry, len);
/* make space for the string */
g_memmove(entry->text + entry->pos + len, entry->text + entry->pos,
(entry->text_len-entry->pos + 1) * sizeof(unichar));
if (!entry->utf8) {
for (i = 0; i < len; i++)
entry->text[entry->pos+i] = str[i];
} else {
chr = entry->text[entry->pos+len];
utf8_to_utf16(str, entry->text+entry->pos);
entry->text[entry->pos+len] = chr;
}
entry->text_len += len;
entry->pos += len;
gui_entry_fix_cursor(entry);
gui_entry_draw(entry);
}
void gui_entry_insert_text(GUI_ENTRY_REC *entry, const char *str)
{
unichar chr;
int i, len;
const char *ptr;
g_return_if_fail(entry != NULL);
g_return_if_fail(str != NULL);
gui_entry_redraw_from(entry, entry->pos);
if (entry->utf8) {
g_utf8_validate(str, -1, &ptr);
len = g_utf8_pointer_to_offset(str, ptr);
} else if (term_type == TERM_TYPE_BIG5)
len = strlen_big5((const unsigned char *)str);
else
len = strlen(str);
entry_text_grow(entry, len);
/* make space for the string */
g_memmove(entry->text + entry->pos + len, entry->text + entry->pos,
(entry->text_len-entry->pos + 1) * sizeof(unichar));
if (!entry->utf8) {
if (term_type == TERM_TYPE_BIG5) {
chr = entry->text[entry->pos + len];
big5_to_unichars(str, entry->text + entry->pos);
entry->text[entry->pos + len] = chr;
} else {
for (i = 0; i < len; i++)
entry->text[entry->pos + i] = str[i];
}
} else {
ptr = str;
for (i = 0; i < len; i++) {
entry->text[entry->pos + i] = g_utf8_get_char(ptr);
ptr = g_utf8_next_char(ptr);
}
}
entry->text_len += len;
entry->pos += len;
gui_entry_fix_cursor(entry);
gui_entry_draw(entry);
}