diff options
Diffstat (limited to 'source/blender/editors/interface/interface_handlers.c')
| -rw-r--r-- | source/blender/editors/interface/interface_handlers.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c index 4df9d7f12e2..85103b42244 100644 --- a/source/blender/editors/interface/interface_handlers.c +++ b/source/blender/editors/interface/interface_handlers.c @@ -1428,6 +1428,36 @@ static void ui_textedit_set_cursor_select(uiBut *but, uiHandleButtonData *data, ui_check_but(but); } +/* note: utf8 & ascii funcs should be merged */ +static int ui_textedit_type_utf8(uiBut *but, uiHandleButtonData *data, const char utf8_buf[6]) +{ + char *str; + int len, x, changed= 0; + size_t step= BLI_strnlen(utf8_buf, sizeof(utf8_buf)); + + str= data->str; + len= strlen(str); + + if(len-(but->selend - but->selsta)+1 <= data->maxlen) { + /* type over the current selection */ + if ((but->selend - but->selsta) > 0) + changed= ui_textedit_delete_selection(but, data); + + len= strlen(str); + if(len+step < data->maxlen) { + for(x= data->maxlen; x>but->pos; x--) + str[x]= str[x-step]; + memcpy(&str[but->pos], utf8_buf, step * sizeof(char)); + str[len+step]= '\0'; + + but->pos += step; + changed= 1; + } + } + + return changed; +} + static int ui_textedit_type_ascii(uiBut *but, uiHandleButtonData *data, char ascii) { char *str; @@ -1939,7 +1969,15 @@ static void ui_do_but_textedit(bContext *C, uiBlock *block, uiBut *but, uiHandle if(event->type == PADPERIOD && ascii == ',') ascii = '.'; - changed= ui_textedit_type_ascii(but, data, ascii); + if(event->utf8_buf[0]) { + /* keep this printf until utf8 is well tested */ + printf("%s: utf8 char '%s'\n", __func__, event->utf8_buf); + changed= ui_textedit_type_utf8(but, data, event->utf8_buf); + } + else { + changed= ui_textedit_type_ascii(but, data, ascii); + } + retval= WM_UI_HANDLER_BREAK; } |