Automatically remove editor plugins when deinitializing GDExtension

1 files changed, 61 insertions, 0 deletions

diff --git a/src/classes/editor_plugin.cpp b/src/classes/editor_plugin.cpp
new file mode 100644
index 0000000..ca98a89
--- /dev/null
+++ b/src/classes/editor_plugin.cpp
@@ -0,0 +1,61 @@
+/**************************************************************************/
+/*  editor_plugin.cpp                                                     */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* 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 <godot_cpp/classes/editor_plugin.hpp>
+
+#include <godot_cpp/variant/string_name.hpp>
+
+namespace godot {
+
+Vector<StringName> EditorPlugins::plugin_classes;
+
+void EditorPlugins::add_plugin_class(const StringName &p_class_name) {
+	ERR_FAIL_COND_MSG(plugin_classes.find(p_class_name) != -1, vformat("Editor plugin already registered: %s", p_class_name));
+	plugin_classes.push_back(p_class_name);
+	internal::gdextension_interface_editor_add_plugin(p_class_name._native_ptr());
+}
+
+void EditorPlugins::remove_plugin_class(const StringName &p_class_name) {
+	int index = plugin_classes.find(p_class_name);
+	ERR_FAIL_COND_MSG(index == -1, vformat("Editor plugin is not registered: %s", p_class_name));
+	plugin_classes.remove_at(index);
+	internal::gdextension_interface_editor_remove_plugin(p_class_name._native_ptr());
+}
+
+void EditorPlugins::deinitialize(GDExtensionInitializationLevel p_level) {
+	if (p_level == GDEXTENSION_INITIALIZATION_EDITOR) {
+		for (const StringName &class_name : plugin_classes) {
+			internal::gdextension_interface_editor_remove_plugin(class_name._native_ptr());
+		}
+		plugin_classes.clear();
+	}
+}
+
+} // namespace godot