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Diffstat (limited to 'editor/editor_paths.cpp')
| -rw-r--r-- | editor/editor_paths.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/editor/editor_paths.cpp b/editor/editor_paths.cpp new file mode 100644 index 0000000000..96469d3143 --- /dev/null +++ b/editor/editor_paths.cpp @@ -0,0 +1,156 @@ +/*************************************************************************/ +/* editor_paths.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "editor_paths.h" +#include "core/os/dir_access.h" +#include "core/os/os.h" + +EditorPaths *EditorPaths::singleton = nullptr; + +bool EditorPaths::are_paths_valid() const { + return paths_valid; +} + +String EditorPaths::get_settings_dir() const { + return settings_dir; +} +String EditorPaths::get_data_dir() const { + return data_dir; +} +String EditorPaths::get_config_dir() const { + return config_dir; +} +String EditorPaths::get_cache_dir() const { + return cache_dir; +} +bool EditorPaths::is_self_contained() const { + return self_contained; +} +String EditorPaths::get_self_contained_file() const { + return self_contained_file; +} + +void EditorPaths::create(bool p_for_project_manager) { + ERR_FAIL_COND(singleton != nullptr); + memnew(EditorPaths(p_for_project_manager)); +} +void EditorPaths::free() { + ERR_FAIL_COND(singleton == nullptr); + memdelete(singleton); +} + +void EditorPaths::_bind_methods() { + ClassDB::bind_method(D_METHOD("get_settings_dir"), &EditorPaths::get_settings_dir); + ClassDB::bind_method(D_METHOD("get_data_dir"), &EditorPaths::get_data_dir); + ClassDB::bind_method(D_METHOD("get_config_dir"), &EditorPaths::get_config_dir); + ClassDB::bind_method(D_METHOD("get_cache_dir"), &EditorPaths::get_cache_dir); + ClassDB::bind_method(D_METHOD("is_self_contained"), &EditorPaths::is_self_contained); + ClassDB::bind_method(D_METHOD("get_self_contained_file"), &EditorPaths::get_self_contained_file); +} + +EditorPaths::EditorPaths(bool p_for_project_mamanger) { + singleton = this; + + String exe_path = OS::get_singleton()->get_executable_path().get_base_dir(); + { + DirAccessRef d = DirAccess::create_for_path(exe_path); + + if (d->file_exists(exe_path + "/._sc_")) { + self_contained = true; + self_contained_file = exe_path + "/._sc_"; + } else if (d->file_exists(exe_path + "/_sc_")) { + self_contained = true; + self_contained_file = exe_path + "/_sc_"; + } + } + + String data_path; + String config_path; + String cache_path; + + if (self_contained) { + // editor is self contained, all in same folder + data_path = exe_path; + data_dir = data_path.plus_file("editor_data"); + config_path = exe_path; + config_dir = data_dir; + cache_path = exe_path; + cache_dir = data_dir.plus_file("cache"); + } else { + // Typically XDG_DATA_HOME or %APPDATA% + data_path = OS::get_singleton()->get_data_path(); + data_dir = data_path.plus_file(OS::get_singleton()->get_godot_dir_name()); + // Can be different from data_path e.g. on Linux or macOS + config_path = OS::get_singleton()->get_config_path(); + config_dir = config_path.plus_file(OS::get_singleton()->get_godot_dir_name()); + // Can be different from above paths, otherwise a subfolder of data_dir + cache_path = OS::get_singleton()->get_cache_path(); + if (cache_path == data_path) { + cache_dir = data_dir.plus_file("cache"); + } else { + cache_dir = cache_path.plus_file(OS::get_singleton()->get_godot_dir_name()); + } + } + + paths_valid = (data_path != "" && config_path != "" && cache_path != ""); + + if (paths_valid) { + DirAccessRef dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); + if (dir->change_dir(data_dir) != OK) { + dir->make_dir_recursive(data_dir); + if (dir->change_dir(data_dir) != OK) { + ERR_PRINT("Cannot create data directory!"); + paths_valid = false; + } + } + + // Validate/create cache dir + + if (dir->change_dir(EditorPaths::get_singleton()->get_cache_dir()) != OK) { + dir->make_dir_recursive(cache_dir); + if (dir->change_dir(cache_dir) != OK) { + ERR_PRINT("Cannot create cache directory!"); + } + } + + if (p_for_project_mamanger) { + Engine::get_singleton()->set_shader_cache_path(get_data_dir()); + } else { + DirAccessRef dir2 = DirAccess::open("res://"); + if (dir2->change_dir(".godot") != OK) { //ensure the .godot subdir exists + if (dir2->make_dir(".godot") != OK) { + ERR_PRINT("Cannot create res://.godot directory!"); + } + } + + Engine::get_singleton()->set_shader_cache_path("res://.godot"); + } + } +} |