diff options
Diffstat (limited to 'src/fe-text/gui-entry.c')
| -rw-r--r-- | src/fe-text/gui-entry.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/fe-text/gui-entry.c b/src/fe-text/gui-entry.c index 6fc5eb18..f63d8269 100644 --- a/src/fe-text/gui-entry.c +++ b/src/fe-text/gui-entry.c @@ -97,6 +97,24 @@ int strlen_big5(const unsigned char *str) return len; } +void unichars_to_big5_with_pos(const unichar *str, int spos, char *out, int *opos) +{ + const unichar *sstart = str; + char *ostart = out; + + *opos = 0; + while(*str != '\0') + { + if(*str > 0xff) + *out ++ = (*str >> 8) & 0xff; + *out ++ = *str & 0xff; + str ++; + if(str - sstart == spos) + *opos = out - ostart; + } + *out = '\0'; +} + void big5_to_unichars(const char *str, unichar *out) { const unsigned char *p = (const unsigned char *) str; @@ -371,6 +389,29 @@ char *gui_entry_get_text(GUI_ENTRY_REC *entry) return buf; } +char *gui_entry_get_text_and_pos(GUI_ENTRY_REC *entry, int *pos) +{ + char *buf; + int i; + + g_return_val_if_fail(entry != NULL, NULL); + + buf = g_malloc(entry->text_len*6 + 1); + if (entry->utf8) + utf16_to_utf8_with_pos(entry->text, entry->pos, buf, pos); + else { + if(term_type==TERM_TYPE_BIG5) + unichars_to_big5_with_pos(entry->text, entry->pos, buf, pos); + else + { + for (i = 0; i <= entry->text_len; i++) + buf[i] = entry->text[i]; + *pos = entry->pos; + } + } + return buf; +} + void gui_entry_insert_text(GUI_ENTRY_REC *entry, const char *str) { unichar chr; |