C++ (Cpp) _ecore_xcb_mb_textproperty_to_textlist Beispiele

Beispiel #1

EAPI char *
ecore_x_window_prop_string_get(Ecore_X_Window win,
                               Ecore_X_Atom   type)
{
   xcb_get_property_cookie_t cookie;
   xcb_get_property_reply_t *reply;
   char *str = NULL;
   int len = 0;

   LOGFN(__FILE__, __LINE__, __FUNCTION__);
   CHECK_XCB_CONN;

   cookie =
     xcb_get_property_unchecked(_ecore_xcb_conn, 0,
                                win ? win : ((xcb_screen_t *)_ecore_xcb_screen)->root,
                                type, XCB_GET_PROPERTY_TYPE_ANY, 0, 1000000L);
   reply = xcb_get_property_reply(_ecore_xcb_conn, cookie, NULL);
   if (!reply) return NULL;

   len = ((reply->value_len * reply->format) / 8);
   str = (char *)malloc((len + 1) * sizeof(char));
   memcpy(str, xcb_get_property_value(reply), len);
   str[len] = '\0';

   if (reply->type != ECORE_X_ATOM_UTF8_STRING)
     {
        Ecore_Xcb_Textproperty prop;
        int count = 0;
        char **list = NULL;
        Eina_Bool ret = EINA_FALSE;

        prop.value = strdup(str);
        prop.nitems = len;
        prop.encoding = reply->type;

#ifdef HAVE_ICONV
        ret = _ecore_xcb_utf8_textproperty_to_textlist(&prop, &list, &count);
#else
        ret = _ecore_xcb_mb_textproperty_to_textlist(&prop, &list, &count);
#endif
        if (ret)
          {
             if (count > 0)
               str = strdup(list[0]);
             else
               str = strdup((char *)prop.value);

             if (list) free(list);
          }
        else
          str = strdup((char *)prop.value);
     }

   free(reply);
   return str;
}

Beispiel #2

Datei: ecore_xcb_icccm.c Projekt: Limsik/e17

EAPI char *
ecore_x_icccm_title_get(Ecore_X_Window win)
{
   xcb_get_property_cookie_t cookie;
#ifdef OLD_XCB_VERSION
   xcb_get_text_property_reply_t prop;
#else
   xcb_icccm_get_text_property_reply_t prop;
#endif
   uint8_t ret = 0;
   char *title = NULL;

   LOGFN(__FILE__, __LINE__, __FUNCTION__);
   CHECK_XCB_CONN;

   if (!win) return NULL;
#ifdef OLD_XCB_VERSION
   cookie = xcb_get_wm_name_unchecked(_ecore_xcb_conn, win);
   ret = xcb_get_wm_name_reply(_ecore_xcb_conn, cookie, &prop, NULL);
#else
   cookie = xcb_icccm_get_wm_name_unchecked(_ecore_xcb_conn, win);
   ret = xcb_icccm_get_wm_name_reply(_ecore_xcb_conn, cookie, &prop, NULL);
#endif
   if (ret == 0) return NULL;
   if (prop.name_len < 1)
     {
#ifdef OLD_XCB_VERSION
        xcb_get_text_property_reply_wipe(&prop);
#else
        xcb_icccm_get_text_property_reply_wipe(&prop);
#endif
        return NULL;
     }

   if (!(title = malloc((prop.name_len + 1) * sizeof(char *))))
     {
#ifdef OLD_XCB_VERSION
        xcb_get_text_property_reply_wipe(&prop);
#else
        xcb_icccm_get_text_property_reply_wipe(&prop);
#endif
        return NULL;
     }
   memcpy(title, prop.name, sizeof(char *) * prop.name_len);
   title[prop.name_len] = '\0';

   if (prop.encoding != ECORE_X_ATOM_UTF8_STRING)
     {
        Ecore_Xcb_Textproperty tp;
        int count = 0;
        char **list = NULL;
        Eina_Bool ret = EINA_FALSE;

        tp.value = strdup(title);
        tp.nitems = prop.name_len;
        tp.encoding = prop.encoding;
#ifdef HAVE_ICONV
        ret = _ecore_xcb_utf8_textproperty_to_textlist(&tp, &list, &count);
#else
        ret = _ecore_xcb_mb_textproperty_to_textlist(&tp, &list, &count);
#endif
        if (ret)
          {
             if (count > 0)
               title = strdup(list[0]);

             if (list) free(list);
          }
     }

#ifdef OLD_XCB_VERSION
   xcb_get_text_property_reply_wipe(&prop);
#else
   xcb_icccm_get_text_property_reply_wipe(&prop);
#endif
   return title;
}