Ansel 0.0
A darktable fork - bloat + design vision
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history_snapshot_repository.h
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1/*
2 This file is part of darktable,
3 Copyright (C) 2026 Aurélien PIERRE.
4
5 darktable is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
9
10 darktable is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with darktable. If not, see <http://www.gnu.org/licenses/>.
17*/
18
33#ifndef DT_DATABASE_HISTORY_SNAPSHOT_REPOSITORY_H
34#define DT_DATABASE_HISTORY_SNAPSHOT_REPOSITORY_H
35
36#include <glib.h>
37#include <stdint.h>
38
40
42int dt_history_snapshot_repository_next_id(const int32_t imgid);
43
53gboolean dt_history_snapshot_repository_create(const int snap_id, const int32_t imgid,
54 const gboolean empty_history);
55
64gboolean dt_history_snapshot_repository_restore(const int snap_id, const int32_t imgid);
65
67void dt_history_snapshot_repository_clear(const int snap_id, const int32_t imgid);
68
70
71#endif // DT_DATABASE_HISTORY_SNAPSHOT_REPOSITORY_H
72
73// clang-format off
74// modelines: These editor modelines have been set for all relevant files by tools/update_modelines.py
75// vim: shiftwidth=2 expandtab tabstop=2 cindent
76// kate: tab-indents: off; indent-width 2; replace-tabs on; indent-mode cstyle; remove-trailing-spaces modified;
77// clang-format on
gboolean dt_history_snapshot_repository_restore(const int snap_id, const int32_t imgid)
Copy snapshot snap_id of imgid back over the live history tables.
G_BEGIN_DECLS int dt_history_snapshot_repository_next_id(const int32_t imgid)
The id the next snapshot of imgid should use: one past the highest taken.
void dt_history_snapshot_repository_clear(const int snap_id, const int32_t imgid)
Drop snapshot snap_id of imgid from all three undo tables.
gboolean dt_history_snapshot_repository_create(const int snap_id, const int32_t imgid, const gboolean empty_history)
Copy imgid's history, masks history and module order into the undo tables.