From 0a75a38db4bb8bd7784c410b5edab4877b9332db Mon Sep 17 00:00:00 2001
From: George Marques <george@gmarqu.es>
Date: Tue, 30 Jan 2018 20:11:07 -0200
Subject: [PATCH] Add interface for plugins to enable/disable other plugins

(cherry picked from commit 87be0bc1101d7cf52ca40c5b3b7fc87b785edfb1)
---
 doc/classes/EditorInterface.xml | 20 ++++++++++++++++++++
 editor/editor_plugin.cpp        | 11 +++++++++++
 editor/editor_plugin.h          |  3 +++
 3 files changed, 34 insertions(+)

diff --git a/doc/classes/EditorInterface.xml b/doc/classes/EditorInterface.xml
index 4d3b31ae351..61c93becdeb 100644
--- a/doc/classes/EditorInterface.xml
+++ b/doc/classes/EditorInterface.xml
@@ -100,6 +100,15 @@
 				Shows the given property on the given [code]object[/code] in the Editor's Inspector dock.
 			</description>
 		</method>
+		<method name="is_plugin_enabled" qualifiers="const">
+			<return type="bool">
+			</return>
+			<argument index="0" name="plugin" type="String">
+			</argument>
+			<description>
+				Returns the enabled status of a plugin. The plugin name is the same as its directory name.
+			</description>
+		</method>
 		<method name="make_mesh_previews">
 			<return type="Array">
 			</return>
@@ -155,6 +164,17 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_plugin_enabled">
+			<return type="void">
+			</return>
+			<argument index="0" name="plugin" type="String">
+			</argument>
+			<argument index="1" name="enabled" type="bool">
+			</argument>
+			<description>
+				Sets the enabled status of a plugin. The plugin name is the same as its directory name.
+			</description>
+		</method>
 	</methods>
 	<constants>
 	</constants>
diff --git a/editor/editor_plugin.cpp b/editor/editor_plugin.cpp
index 9dd8a7232f3..b1a0efaea60 100644
--- a/editor/editor_plugin.cpp
+++ b/editor/editor_plugin.cpp
@@ -235,6 +235,14 @@ Control *EditorInterface::get_base_control() {
 	return EditorNode::get_singleton()->get_gui_base();
 }
 
+void EditorInterface::set_plugin_enabled(const String &p_plugin, bool p_enabled) {
+	EditorNode::get_singleton()->set_addon_plugin_enabled(p_plugin, p_enabled);
+}
+
+bool EditorInterface::is_plugin_enabled(const String &p_plugin) const {
+	return EditorNode::get_singleton()->is_addon_plugin_enabled(p_plugin);
+}
+
 Error EditorInterface::save_scene() {
 	if (!get_edited_scene_root())
 		return ERR_CANT_CREATE;
@@ -271,6 +279,9 @@ void EditorInterface::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("select_file", "p_file"), &EditorInterface::select_file);
 	ClassDB::bind_method(D_METHOD("get_selected_path"), &EditorInterface::get_selected_path);
 
+	ClassDB::bind_method(D_METHOD("set_plugin_enabled", "plugin", "enabled"), &EditorInterface::set_plugin_enabled);
+	ClassDB::bind_method(D_METHOD("is_plugin_enabled", "plugin"), &EditorInterface::is_plugin_enabled);
+
 	ClassDB::bind_method(D_METHOD("save_scene"), &EditorInterface::save_scene);
 	ClassDB::bind_method(D_METHOD("save_scene_as", "path", "with_preview"), &EditorInterface::save_scene_as, DEFVAL(true));
 }
diff --git a/editor/editor_plugin.h b/editor/editor_plugin.h
index 145dccc2d57..3d585120c0a 100644
--- a/editor/editor_plugin.h
+++ b/editor/editor_plugin.h
@@ -90,6 +90,9 @@ public:
 
 	Control *get_base_control();
 
+	void set_plugin_enabled(const String &p_plugin, bool p_enabled);
+	bool is_plugin_enabled(const String &p_plugin) const;
+
 	Error save_scene();
 	void save_scene_as(const String &p_scene, bool p_with_preview = true);