Completed the support for plugins! It is not possible to add plugins.

Not all APIs are provided yet, please request whathever you are missing. Some example plugins are provided in demos/plugins. Just copy them to a folder in your project named addons/ and then enable them from the project settings. Have fun!
2025-11-24 15:26:15 +00:00 · 2016-02-27 23:10:44 -03:00
parent a97c1ca8f9
commit 6fc1c3a4d1
50 changed files with 2070 additions and 706 deletions
--- a/tools/editor/editor_plugin_settings.cpp
+++ b/tools/editor/editor_plugin_settings.cpp
@@ -0,0 +1,188 @@
+#include "editor_plugin_settings.h"
+#include "scene/gui/margin_container.h"
+#include "io/config_file.h"
+#include "os/file_access.h"
+#include "os/main_loop.h"
+#include "globals.h"
+#include "editor_node.h"
+
+void EditorPluginSettings::_notification(int p_what) {
+
+	if (p_what==MainLoop::NOTIFICATION_WM_FOCUS_IN) {
+		update_plugins();
+	}
+}
+
+void EditorPluginSettings::update_plugins() {
+
+
+	plugin_list->clear();
+
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+	Error err = da->change_dir("res://addons");
+	if (err!=OK) {
+		memdelete(da);
+		return;
+	}
+
+	updating=true;
+
+	TreeItem *root = plugin_list->create_item();
+
+	da->list_dir_begin();
+
+	String d = da->get_next();
+
+	Vector<String> plugins;
+
+	while(d!=String()) {
+
+		bool dir = da->current_is_dir();
+		String path = "res://addons/"+d+"/plugin.cfg";
+
+		if (dir && FileAccess::exists(path)) {
+
+			plugins.push_back(d);
+		}
+
+		d = da->get_next();
+	}
+
+	da->list_dir_end();
+	memdelete(da);
+
+	plugins.sort();
+
+	Vector<String> active_plugins = Globals::get_singleton()->get("plugins/active");
+
+	for(int i=0;i<plugins.size();i++) {
+
+		Ref<ConfigFile> cf;
+		cf.instance();
+		String path = "res://addons/"+plugins[i]+"/plugin.cfg";
+
+		Error err = cf->load(path);
+
+		if (err!=OK) {
+			WARN_PRINTS("Can't load plugin config: "+path);
+		} else if (!cf->has_section_key("plugin","name")) {
+			WARN_PRINTS("Plugin misses plugin/name: "+path);
+		} else if (!cf->has_section_key("plugin","author")) {
+			WARN_PRINTS("Plugin misses plugin/author: "+path);
+		} else if (!cf->has_section_key("plugin","version")) {
+			WARN_PRINTS("Plugin misses plugin/version: "+path);
+		} else if (!cf->has_section_key("plugin","description")) {
+			WARN_PRINTS("Plugin misses plugin/description: "+path);
+		} else if (!cf->has_section_key("plugin","script")) {
+			WARN_PRINTS("Plugin misses plugin/script: "+path);
+		} else {
+
+			String d = plugins[i];
+			String name = cf->get_value("plugin","name");
+			String author = cf->get_value("plugin","author");
+			String version = cf->get_value("plugin","version");
+			String description = cf->get_value("plugin","description");
+			String script = cf->get_value("plugin","script");
+
+			TreeItem *item = plugin_list->create_item(root);
+			item->set_text(0,name);
+			item->set_tooltip(0,"Name: "+name+"\nPath: "+path+"\nMain Script: "+script);
+			item->set_metadata(0,d);
+			item->set_text(1,version);
+			item->set_metadata(1,script);
+			item->set_text(2,author);
+			item->set_metadata(2,description);
+			item->set_cell_mode(3,TreeItem::CELL_MODE_RANGE);
+			item->set_range_config(3,0,1,1);
+			item->set_text(3,"Inactive,Active");
+			item->set_editable(3,true);
+
+			if (EditorNode::get_singleton()->is_addon_plugin_enabled(d)) {
+				item->set_custom_color(3,Color(0.2,1,0.2));
+				item->set_range(3,1);
+			} else {
+				item->set_custom_color(3,Color(1,0.2,0.2));
+				item->set_range(3,0);
+			}
+		}
+
+	}
+
+	updating=false;
+
+}
+
+
+void EditorPluginSettings::_plugin_activity_changed() {
+
+	if (updating)
+		return;
+
+	TreeItem *ti=plugin_list->get_edited();
+	ERR_FAIL_COND(!ti);
+	bool active = ti->get_range(3);
+	String name = ti->get_metadata(0);
+
+	EditorNode::get_singleton()->set_addon_plugin_enabled(name,active);
+
+	bool is_active = EditorNode::get_singleton()->is_addon_plugin_enabled(name);
+
+	if (is_active!=active) {
+		updating=true;
+		ti->set_range(3,is_active?1:0);
+		updating=false;
+	}
+
+	if (is_active)
+		ti->set_custom_color(3,Color(0.2,1,0.2));
+	else
+		ti->set_custom_color(3,Color(1,0.2,0.2));
+
+
+}
+
+void EditorPluginSettings::_bind_methods() {
+
+	ObjectTypeDB::bind_method("update_plugins",&EditorPluginSettings::update_plugins);
+	ObjectTypeDB::bind_method("_plugin_activity_changed",&EditorPluginSettings::_plugin_activity_changed);
+}
+
+EditorPluginSettings::EditorPluginSettings() {
+
+	HBoxContainer *title_hb = memnew( HBoxContainer );
+	title_hb->add_child(memnew( Label("Installed Plugins:")));
+	title_hb->add_spacer();
+	update_list = memnew( Button("Update") );
+	update_list->connect("pressed",this,"update_plugins");
+	title_hb->add_child(update_list);
+	add_child(title_hb);
+
+	plugin_list = memnew( Tree );
+	plugin_list->set_v_size_flags(SIZE_EXPAND_FILL);
+	plugin_list->set_columns(4);
+	plugin_list->set_column_titles_visible(true);
+	plugin_list->set_column_title(0,"Name:");
+	plugin_list->set_column_title(1,"Version:");
+	plugin_list->set_column_title(2,"Author:");
+	plugin_list->set_column_title(3,"Status:");
+	plugin_list->set_column_expand(0,true);
+	plugin_list->set_column_expand(1,false);
+	plugin_list->set_column_expand(2,false);
+	plugin_list->set_column_expand(3,false);
+	plugin_list->set_column_min_width(1,100);
+	plugin_list->set_column_min_width(2,250);
+	plugin_list->set_column_min_width(3,80);
+	plugin_list->set_hide_root(true);
+	plugin_list->connect("item_edited",this,"_plugin_activity_changed");
+
+
+	MarginContainer *mc = memnew( MarginContainer );
+	mc->add_child(plugin_list);
+	mc->set_v_size_flags(SIZE_EXPAND_FILL);
+
+	add_child(mc);
+
+	updating=false;
+
+}
+