Exemplo n.º 1
0
/**
 * Sets the text of the editable object
 *
 * @param editable an editable object
 * @param text the text to set
 */
EAPI void
e_editable_text_set(Evas_Object *editable, const char *text)
{
   E_Editable_Smart_Data *sd;

   if (evas_object_smart_smart_get(editable) != _e_editable_smart) SMARTERRNR();
   if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
     return;

   if (sd->password_mode) memset(sd->text, 0, sd->char_length);
   free(sd->text);
   sd->text = NULL;
   sd->char_length = 0;
   sd->unicode_length = 0;
   sd->allocated_length = -1;

   if (_e_editable_text_insert(editable, 0, text) <= 0)
     {
        sd->text = malloc((E_EDITABLE_BLOCK_SIZE + 1) * sizeof(char));
        sd->text[0] = '\0';
        sd->char_length = 0;
        sd->unicode_length = 0;
        sd->allocated_length = E_EDITABLE_BLOCK_SIZE;
        _e_editable_text_update(editable);
     }

   sd->cursor_pos = sd->unicode_length;
   sd->selection_pos = sd->unicode_length;
   _e_editable_cursor_update(editable);
}
Exemplo n.º 2
0
/**
 * Inserts some text at the given position in the editable object
 *
 * @param editable the editable object in which the text should be inserted
 * @param pos the position where to insert the text
 * @param text the text to insert
 * @return Returns 1 if the text has been modified, 0 otherwise
 */
EAPI int
e_editable_insert(Evas_Object *editable, int pos, const char *text)
{
   E_Editable_Smart_Data *sd;
   int unicode_length;

   if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
     return 0;

   unicode_length = _e_editable_text_insert(editable, pos, text);
   if (unicode_length <= 0) return 0;

   if (sd->cursor_pos >= pos)
     e_editable_cursor_pos_set(editable, sd->cursor_pos + unicode_length);
   if (sd->selection_pos >= pos)
     e_editable_selection_pos_set(editable, sd->selection_pos + unicode_length);

   _e_editable_text_position_update(editable, -1);
   return 1;
}