int
dt_history_copy_and_paste_on_image (int32_t imgid, int32_t dest_imgid, gboolean merge, GList *ops)
{
sqlite3_stmt *stmt;
if(imgid==dest_imgid) return 1;
if(imgid==-1)
{
dt_control_log(_("you need to copy history from an image before you paste it onto another"));
return 1;
}
/* if merge onto history stack, lets find history offest in destination image */
int32_t offs = 0;
if (merge)
{
/* apply on top of history stack */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "SELECT MAX(num)+1 FROM history WHERE imgid = ?1", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
if (sqlite3_step (stmt) == SQLITE_ROW) offs = sqlite3_column_int (stmt, 0);
}
else
{
/* replace history stack */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "delete from history where imgid = ?1", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step (stmt);
}
sqlite3_finalize (stmt);
// prepare SQL request
char req[2048];
strcpy (req, "insert into history (imgid, num, module, operation, op_params, enabled, blendop_params, blendop_version, multi_name, multi_priority) select ?1, num+?2, module, operation, op_params, enabled, blendop_params, blendop_version, multi_name, multi_priority from history where imgid = ?3");
// Add ops selection if any format: ... and num in (val1, val2)
if (ops)
{
GList *l = ops;
int first = 1;
strcat (req, " and num in (");
while (l)
{
unsigned int value = GPOINTER_TO_UINT(l->data);
char v[30];
if (!first) strcat (req, ",");
snprintf (v, 30, "%u", value);
strcat (req, v);
first=0;
l = g_list_next(l);
}
strcat (req, ")");
}
/* add the history items to stack offest */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), req, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, offs);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 3, imgid);
sqlite3_step (stmt);
sqlite3_finalize (stmt);
if (merge && ops)
_dt_history_cleanup_multi_instance(dest_imgid, offs);
//we have to copy masks too
//what to do with existing masks ?
if (merge)
{
//there's very little chance that we will have same shapes id.
//but we may want to handle this case anyway
//and it's not trivial at all !
}
else
{
//let's remove all existing shapes
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "delete from mask where imgid = ?1", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step (stmt);
sqlite3_finalize (stmt);
}
//let's copy now
strcpy (req, "insert into mask (imgid, formid, form, name, version, points, points_count, source) select ?1, formid, form, name, version, points, points_count, source from mask where imgid = ?2");
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), req, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, imgid);
sqlite3_step (stmt);
sqlite3_finalize (stmt);
/* if current image in develop reload history */
if (dt_dev_is_current_image(darktable.develop, dest_imgid))
{
dt_dev_reload_history_items (darktable.develop);
dt_dev_modulegroups_set(darktable.develop, dt_dev_modulegroups_get(darktable.develop));
}
/* update xmp file */
dt_image_synch_xmp(dest_imgid);
dt_mipmap_cache_remove(darktable.mipmap_cache, dest_imgid);
return 0;
}
int dt_history_copy_and_paste_on_image(int32_t imgid, int32_t dest_imgid, gboolean merge, GList *ops)
{
sqlite3_stmt *stmt;
if(imgid == dest_imgid) return 1;
if(imgid == -1)
{
dt_control_log(_("you need to copy history from an image before you paste it onto another"));
return 1;
}
// be sure the current history is written before pasting some other history data
const dt_view_t *cv = dt_view_manager_get_current_view(darktable.view_manager);
if(cv->view((dt_view_t *)cv) == DT_VIEW_DARKROOM) dt_dev_write_history(darktable.develop);
/* if merge onto history stack, lets find history offest in destination image */
int32_t offs = 0;
if(merge)
{
/* apply on top of history stack */
// first trim the stack to get rid of whatever is above the selected entry
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"DELETE FROM main.history WHERE imgid = ?1 AND num >= (SELECT history_end "
"FROM main.images WHERE id = imgid)", -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"SELECT IFNULL(MAX(num), -1)+1 FROM main.history WHERE imgid = ?1",
-1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
if(sqlite3_step(stmt) == SQLITE_ROW) offs = sqlite3_column_int(stmt, 0);
}
else
{
/* replace history stack */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "DELETE FROM main.history WHERE imgid = ?1", -1,
&stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step(stmt);
}
sqlite3_finalize(stmt);
/* delete all items from the temp styles_items, this table is used only to get a ROWNUM of the results */
DT_DEBUG_SQLITE3_EXEC(dt_database_get(darktable.db), "DELETE FROM memory.style_items", NULL, NULL, NULL);
/* copy history items from styles onto temp table */
// prepare SQL request
char req[2048];
g_strlcpy(req, "INSERT INTO memory.style_items (num, module, operation, op_params, enabled, blendop_params, "
"blendop_version, multi_name, multi_priority) SELECT num, module, operation, "
"op_params, enabled, blendop_params, blendop_version, multi_name, multi_priority FROM "
"main.history WHERE imgid = ?1",
sizeof(req));
// Add ops selection if any format: ... and num in (val1, val2)
if(ops)
{
GList *l = ops;
int first = 1;
g_strlcat(req, " AND num IN (", sizeof(req));
while(l)
{
unsigned int value = GPOINTER_TO_UINT(l->data);
char v[30];
if(!first) g_strlcat(req, ",", sizeof(req));
snprintf(v, sizeof(v), "%u", value);
g_strlcat(req, v, sizeof(req));
first = 0;
l = g_list_next(l);
}
g_strlcat(req, ")", sizeof(req));
}
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), req, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
/* copy the history items into the history of the dest image */
/* note: rowid starts at 1 while num has to start at 0! */
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"INSERT INTO main.history "
"(imgid,num,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name) SELECT "
"?1,?2+rowid-1,module,operation,op_params,enabled,blendop_params,blendop_"
"version,multi_priority,multi_name FROM memory.style_items",
-1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, offs);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
if(merge && ops) _dt_history_cleanup_multi_instance(dest_imgid, offs);
// we have to copy masks too
// what to do with existing masks ?
if(merge)
{
// there's very little chance that we will have same shapes id.
// but we may want to handle this case anyway
// and it's not trivial at all !
}
else
{
// let's remove all existing shapes
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "DELETE FROM main.mask WHERE imgid = ?1", -1, &stmt,
NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
}
// let's copy now
g_strlcpy(req, "INSERT INTO main.mask (imgid, formid, form, name, version, points, points_count, source) SELECT "
"?1, formid, form, name, version, points, points_count, source FROM main.mask WHERE imgid = ?2",
sizeof(req));
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), req, -1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 2, imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
// always make the whole stack active
DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db),
"UPDATE main.images SET history_end = (SELECT MAX(num) + 1 FROM main.history "
"WHERE imgid = ?1) WHERE id = ?1",
-1, &stmt, NULL);
DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, dest_imgid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
/* if current image in develop reload history */
if(dt_dev_is_current_image(darktable.develop, dest_imgid))
{
dt_dev_reload_history_items(darktable.develop);
dt_dev_modulegroups_set(darktable.develop, dt_dev_modulegroups_get(darktable.develop));
}
/* update xmp file */
dt_image_synch_xmp(dest_imgid);
dt_mipmap_cache_remove(darktable.mipmap_cache, dest_imgid);
return 0;
}
