forked from enlightenment/efl
edje: edje_edit - adding edje_edit_group_copy.
This new function will copy the whole group into same file but with another group name/id. Copying whole group data field by field require some huge code. Alternatively we found another solution for copying whole group as you can see it in this commit. This function will copy group and all it's data (like scripts etc) and it will be totally independent. Reviewers: cedric, seoz, raster CC: reutskiy.v.v, cedric Differential Revision: https://phab.enlightenment.org/D385 Signed-off-by: Cedric BAIL <cedric.bail@samsung.com>
This commit is contained in:
Vorobiov Vitalii
Cedric BAIL
parent
f4d24e962d
commit
12c91a8852
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@ -187,7 +187,7 @@ EAPI void edje_edit_print_internal_status(Evas_Object *obj);
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* @param obj The pointer to edje object.
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* @param name The name of the group.
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*
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* @return 1 If it could allocate memory to the part group added
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* @return EINA_TRUE If it could allocate memory to the part group added
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* or zero if not.
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*
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* This function adds, at run time, one more group, which will reside
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@ -200,6 +200,26 @@ EAPI void edje_edit_print_internal_status(Evas_Object *obj);
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*/
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EAPI Eina_Bool edje_edit_group_add(Evas_Object *obj, const char *name);
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/**
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* @brief Copy whole group and all it's data into separate group.
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*
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* @param obj The pointer to edje object.
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* @param group_name The name of the group.
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* @param copy_name The name of the new group that is a copy.
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*
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* @return @c EINA_TRUE on success, @c EINA_FALSE on failure.
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*
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* This function copy, at run time, a whole group, which will reside
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* in memory, to the group set found in the .edj file which @a obj was
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* loaded with. This group can be manipulated by other API functions,
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* like @c edje_edit_part_add(), for example.
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*
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* @attention This group will copy the whole group and this operation can't be undone as all references to the group will be added to the file.
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* (for example all scripts will be written to the file directly)
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*
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*/
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EAPI Eina_Bool edje_edit_group_copy(Evas_Object *obj, const char *group_name, const char *copy_name);
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/**
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* @brief Delete the specified group from the edje file.
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*
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@ -912,6 +912,148 @@ edje_edit_compiler_get(Evas_Object *obj)
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/* GROUPS API */
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/****************/
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EAPI Eina_Bool
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edje_edit_group_copy(Evas_Object *obj, const char *group_name, const char *copy_name)
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{
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Edje_Part_Collection_Directory_Entry *e;
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Edje_Part_Collection_Directory_Entry *de;
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Edje_Part_Collection_Directory_Entry *d;
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Edje_Part_Collection *epc;
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int id;
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int search;
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Eet_File *eetf;
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char buf[64];
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int count, script_count;
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void *data;
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char **keys, **c;
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GET_ED_OR_RETURN(EINA_FALSE);
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if (!ed->file || !ed->file->collection)
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return EINA_FALSE;
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e = eina_hash_find(ed->file->collection, group_name);
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if (!e) return EINA_FALSE;
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if (eina_hash_find(ed->file->collection, copy_name))
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return EINA_FALSE;
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eetf = eet_open(ed->file->path, EET_FILE_MODE_READ_WRITE);
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if (!eetf)
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{
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ERR("Edje_Edit: Error. unable to open \"%s\" "
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"for writing output", ed->file->path);
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return EINA_FALSE;
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}
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snprintf(buf, sizeof(buf), "edje/collections/%d", e->id);
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epc = eet_data_read(eetf, _edje_edd_edje_part_collection, buf);
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/* Search first free id */
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id = -1;
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search = 0;
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while (id == -1)
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{
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Eina_Iterator *i;
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Eina_Bool found = 0;
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i = eina_hash_iterator_data_new(ed->file->collection);
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EINA_ITERATOR_FOREACH(i, d)
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{
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if (search == d->id)
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{
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found = 1;
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break;
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}
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}
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eina_iterator_free(i);
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if (!found) id = search;
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else search++;
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}
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/* Create structs */
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de = _alloc(sizeof(Edje_Part_Collection_Directory_Entry));
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if (!de) return EINA_FALSE;
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/* Init Edje_Part_Collection_Directory_Entry */
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de->id = id;
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de->entry = eina_stringshare_add(copy_name);
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memcpy(&de->count, &e->count, sizeof (de->count));
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#define EDIT_EMN(Tp, Sz, Ce) \
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Ce->mp.Tp = eina_mempool_add("chained_mempool", #Tp, NULL, sizeof (Sz), 8);
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#define EDIT_EMNP(Tp, Sz, Ce) \
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Ce->mp_rtl.Tp = eina_mempool_add("chained_mempool", #Tp, NULL, sizeof (Sz), 8);
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eina_hash_direct_add(ed->file->collection, de->entry, de);
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EDIT_EMN(RECTANGLE, Edje_Part_Description_Common, de);
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EDIT_EMN(TEXT, Edje_Part_Description_Text, de);
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EDIT_EMN(IMAGE, Edje_Part_Description_Image, de);
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EDIT_EMN(PROXY, Edje_Part_Description_Proxy, de);
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EDIT_EMN(SWALLOW, Edje_Part_Description_Common, de);
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EDIT_EMN(TEXTBLOCK, Edje_Part_Description_Text, de);
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EDIT_EMN(GROUP, Edje_Part_Description_Common, de);
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EDIT_EMN(BOX, Edje_Part_Description_Box, de);
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EDIT_EMN(TABLE, Edje_Part_Description_Table, de);
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EDIT_EMN(EXTERNAL, Edje_Part_Description_External, de);
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EDIT_EMN(SPACER, Edje_Part_Description_Common, de);
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EDIT_EMN(part, Edje_Part, de);
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EDIT_EMNP(RECTANGLE, Edje_Part_Description_Common, de);
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EDIT_EMNP(TEXT, Edje_Part_Description_Text, de);
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EDIT_EMNP(IMAGE, Edje_Part_Description_Image, de);
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EDIT_EMNP(PROXY, Edje_Part_Description_Proxy, de);
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EDIT_EMNP(SWALLOW, Edje_Part_Description_Common, de);
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EDIT_EMNP(TEXTBLOCK, Edje_Part_Description_Text, de);
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EDIT_EMNP(GROUP, Edje_Part_Description_Common, de);
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EDIT_EMNP(BOX, Edje_Part_Description_Box, de);
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EDIT_EMNP(TABLE, Edje_Part_Description_Table, de);
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EDIT_EMNP(EXTERNAL, Edje_Part_Description_External, de);
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EDIT_EMNP(SPACER, Edje_Part_Description_Common, de);
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epc->id = id;
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epc->part = eina_stringshare_add(copy_name);
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ed->file->collection_cache = eina_list_prepend(ed->file->collection_cache, epc);
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/* Copying Scripts */
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/compiled/%d", e->id);
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data = eet_read(eetf, buf, &count);
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/compiled/%d", epc->id);
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eet_write(eetf, buf, data, count, 1);
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/source/%d", e->id);
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data = eet_read(eetf, buf, &count);
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/source/%d", epc->id);
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eet_write(eetf, buf, data, count, 0);
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/source/%d/*", e->id);
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keys = eet_list(eetf, buf, &count);
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if (keys)
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{
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while(count)
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{
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count--;
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data = eet_read(eetf, keys[count], &script_count);
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/* we need to save id of every script we are going to copy. */
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c = eina_str_split(keys[count], "/", 6);
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/source/%d/%s", epc->id, c[5]);
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eet_write(eetf, buf, data, script_count, 0);
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}
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free(keys);
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free(c[0]);
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free(c);
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}
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eet_close(eetf);
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/* we need to save everything to make sure the file won't have broken
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* references the next time is loaded */
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edje_edit_save_all(obj);
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return EINA_TRUE;
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}
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EAPI Eina_Bool
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edje_edit_group_add(Evas_Object *obj, const char *name)
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{
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@ -984,8 +1126,6 @@ edje_edit_group_add(Evas_Object *obj, const char *name)
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//cd = _alloc(sizeof(Code));
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//codes = eina_list_append(codes, cd);
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#define EDIT_EMN(Tp, Sz, Ce) \
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Ce->mp.Tp = eina_mempool_add("chained_mempool", #Tp, NULL, sizeof (Sz), 8);
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EDIT_EMN(RECTANGLE, Edje_Part_Description_Common, de);
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EDIT_EMN(TEXT, Edje_Part_Description_Text, de);
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@ -7585,7 +7725,7 @@ _edje_edit_internal_save(Evas_Object *obj, int current_only)
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snprintf(buf, sizeof(buf), "edje/scripts/embryo/source/%i",
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ed->collection->id);
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eet_write(eetf, buf, eed->embryo_source,
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strlen(eed->embryo_source) +1, 1);
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strlen(eed->embryo_source) + 1, 1);
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eed->embryo_source_dirty = EINA_FALSE;
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}
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