bugfix: sometimes clipdrawer can't show text

Change-Id: I61262f8e25ef33ae780fe8a3785893dcadea2250

diff --git a/src/clipdrawer.c b/src/clipdrawer.c
index 8e686e6..502653f 100644 (file)
--- a/src/clipdrawer.c
+++ b/src/clipdrawer.c
@@ -70,6 +70,99 @@ const char* clipdrawer_get_plain_string_from_escaped(char *escstr)
        return remove_tags(escstr);
 }
 
+static char* _get_string_for_entry(char *str)
+{
+       if (!str)
+               return NULL;
+
+       Eina_Strbuf *strbuf = eina_strbuf_new();
+       if (!strbuf)
+               return strdup(str);
+       eina_strbuf_prepend(strbuf, "<font_size=18>");
+
+       char *trail = str;
+
+       while (trail && *trail)
+       {
+               char *pretrail = trail;
+               unsigned long length;
+               char *temp;
+               char *endtag;
+
+               trail = strchr(trail, '<');
+               if (!trail)
+               {
+                       eina_strbuf_append(strbuf, pretrail);
+                       break;
+               }
+               endtag = strchr(trail, '>');
+               if (!endtag)
+                       break;
+
+               length = trail - pretrail;
+
+               temp = strndup(pretrail, length);
+               if (!temp)
+               {
+                       trail++;
+                       continue;
+               }
+
+               DTRACE("temp str: %s \n", temp);
+               eina_strbuf_append(strbuf, temp);
+               free(temp);
+               trail++;
+
+               if (trail[0] == '/')
+               {
+                       trail = endtag + 1;
+                       continue;
+               }
+
+               if (strncmp(trail, "br", 2) == 0)
+               {
+                       eina_strbuf_append(strbuf, "<br>");
+                       trail = endtag + 1;
+                       continue;
+               }
+
+               if (strncmp(trail, "img", 3) == 0)
+               {
+                       char *src = strstr(trail, "file://");
+                       char *src_endtag = strchr(trail, '>');
+                       if (!src || !src_endtag || src_endtag < src)
+                               continue;
+
+                       length = src_endtag - src;
+
+                       src = strndup(src, length);
+                       if (!src)
+                       {
+                               trail = endtag + 1;
+                               continue;
+                       }
+                       temp = src;
+                       while(*temp)
+                       {
+                               if (*temp == '\"' || *temp == '>')
+                                       *temp = '\0';
+                               else
+                                       temp++;
+                       }
+
+                       eina_strbuf_append_printf(strbuf, "<item absize=66x62 href=%s></item>", src);
+                       DTRACE("src str: %s \n", src);
+                       free(src);
+               }
+               trail = endtag + 1;
+       }
+
+       char *ret = eina_strbuf_string_steal(strbuf);
+       eina_strbuf_free(strbuf);
+       DTRACE("result str: %s \n", ret);
+       return ret;
+}
+
 static void _grid_del_response_cb(void *data, Evas_Object *obj, void *event_info)
 {
        Elm_Gengrid_Item *it = (Elm_Gengrid_Item *)data;
@@ -219,9 +312,14 @@ Evas_Object* _grid_icon_get(const void *data, Evas_Object *obj, const char *part
                        eina_strbuf_replace_all(strent, " absize=240x180 ", " absize=52x39 ");
                        if (strcnt > 100)
                                eina_strbuf_append(strent, "...");
-                       eina_strbuf_prepend(strent, "<font_size=18>");
                        elm_entry_scrollable_set(ientry, EINA_TRUE);
-                       elm_object_text_part_set(ientry, NULL, eina_strbuf_string_get(strent));
+                       char *entry_text = eina_strbuf_string_get(strent);
+                       entry_text = _get_string_for_entry(entry_text);
+                       if (entry_text)
+                       {
+                               elm_object_text_part_set(ientry, NULL, entry_text);
+                               free(entry_text);
+                       }
                        elm_entry_editable_set(ientry, EINA_FALSE);
                        elm_entry_context_menu_disabled_set(ientry, EINA_TRUE);
                        evas_object_show(ientry);