1/**************************************************************************/
2/* gdextension_manager.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 GDEXTENSION_MANAGER_H
32#define GDEXTENSION_MANAGER_H
33
34#include "core/extension/gdextension.h"
35
36class GDExtensionManager : public Object {
37 GDCLASS(GDExtensionManager, Object);
38
39 int32_t level = -1;
40 HashMap<String, Ref<GDExtension>> gdextension_map;
41 HashMap<String, String> gdextension_class_icon_paths;
42
43 static void _bind_methods();
44
45 static GDExtensionManager *singleton;
46
47public:
48 enum LoadStatus {
49 LOAD_STATUS_OK,
50 LOAD_STATUS_FAILED,
51 LOAD_STATUS_ALREADY_LOADED,
52 LOAD_STATUS_NOT_LOADED,
53 LOAD_STATUS_NEEDS_RESTART,
54 };
55
56 LoadStatus load_extension(const String &p_path);
57 LoadStatus reload_extension(const String &p_path);
58 LoadStatus unload_extension(const String &p_path);
59 bool is_extension_loaded(const String &p_path) const;
60 Vector<String> get_loaded_extensions() const;
61 Ref<GDExtension> get_extension(const String &p_path);
62
63 bool class_has_icon_path(const String &p_class) const;
64 String class_get_icon_path(const String &p_class) const;
65
66 void initialize_extensions(GDExtension::InitializationLevel p_level);
67 void deinitialize_extensions(GDExtension::InitializationLevel p_level);
68
69 static GDExtensionManager *get_singleton();
70
71 void load_extensions();
72
73 GDExtensionManager();
74};
75
76VARIANT_ENUM_CAST(GDExtensionManager::LoadStatus)
77
78#endif // GDEXTENSION_MANAGER_H
79