1/**************************************************************************/
2/* pot_generator.h */
3/**************************************************************************/
4/* This file is part of: */
5/* GODOT ENGINE */
6/* https://godotengine.org */
7/**************************************************************************/
8/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
9/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
10/* */
11/* Permission is hereby granted, free of charge, to any person obtaining */
12/* a copy of this software and associated documentation files (the */
13/* "Software"), to deal in the Software without restriction, including */
14/* without limitation the rights to use, copy, modify, merge, publish, */
15/* distribute, sublicense, and/or sell copies of the Software, and to */
16/* permit persons to whom the Software is furnished to do so, subject to */
17/* the following conditions: */
18/* */
19/* The above copyright notice and this permission notice shall be */
20/* included in all copies or substantial portions of the Software. */
21/* */
22/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
23/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
24/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
25/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
26/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
27/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
28/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
29/**************************************************************************/
30
31#ifndef POT_GENERATOR_H
32#define POT_GENERATOR_H
33
34#include "core/io/file_access.h"
35#include "core/templates/hash_map.h"
36#include "core/templates/hash_set.h"
37
38//#define DEBUG_POT
39
40class POTGenerator {
41 static POTGenerator *singleton;
42
43 struct MsgidData {
44 String ctx;
45 String plural;
46 HashSet<String> locations;
47 };
48 // Store msgid as key and the additional data around the msgid - if it's under a context, has plurals and its file locations.
49 HashMap<String, Vector<MsgidData>> all_translation_strings;
50
51 void _write_to_pot(const String &p_file);
52 void _write_msgid(Ref<FileAccess> r_file, const String &p_id, bool p_plural);
53 void _add_new_msgid(const String &p_msgid, const String &p_context, const String &p_plural, const String &p_location);
54
55#ifdef DEBUG_POT
56 void _print_all_translation_strings();
57#endif
58
59public:
60 static POTGenerator *get_singleton();
61 void generate_pot(const String &p_file);
62
63 POTGenerator();
64 ~POTGenerator();
65};
66
67#endif // POT_GENERATOR_H
68