Implement name filter to PropertyEditor

  - Add search bar to Inspector tab and to Project and Editor settings dialog

8 files changed, 255 insertions, 73 deletions

diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index 7d837f3211..4e22592880 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -4024,6 +4024,8 @@ void EditorNode::_bind_methods() {
 	ObjectTypeDB::bind_method("_prepare_history",&EditorNode::_prepare_history);
 	ObjectTypeDB::bind_method("_select_history",&EditorNode::_select_history);
 
+	ObjectTypeDB::bind_method("_toggle_search_bar",&EditorNode::_toggle_search_bar);
+	ObjectTypeDB::bind_method("_clear_search_box",&EditorNode::_clear_search_box);
 
 	ObjectTypeDB::bind_method(_MD("add_editor_import_plugin", "plugin"), &EditorNode::add_editor_import_plugin);
 	ObjectTypeDB::bind_method(_MD("remove_editor_import_plugin", "plugin"), &EditorNode::remove_editor_import_plugin);
@@ -4517,6 +4519,30 @@ void EditorNode::_scene_tab_changed(int p_tab) {
 
 }
 
+void EditorNode::_toggle_search_bar(bool p_pressed) {
+
+	property_editor->set_use_filter(p_pressed);
+
+	if (p_pressed) {
+
+		search_bar->show();
+		search_box->grab_focus();
+		search_box->select_all();
+	} else {
+
+		search_bar->hide();
+	}
+}
+
+void EditorNode::_clear_search_box() {
+
+	if (search_box->get_text()=="")
+		return;
+
+	search_box->clear();
+	property_editor->update_tree();
+}
+
 EditorNode::EditorNode() {
 
 	EditorHelp::generate_doc(); //before any editor classes are crated
@@ -5322,6 +5348,12 @@ EditorNode::EditorNode() {
 	editor_path->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 	prop_editor_hb->add_child(editor_path);
 
+	search_button = memnew( ToolButton );
+	search_button->set_toggle_mode(true);
+	search_button->set_pressed(false);
+	search_button->set_icon(gui_base->get_icon("Zoom","EditorIcons"));
+	prop_editor_hb->add_child(search_button);
+	search_button->connect("toggled",this,"_toggle_search_bar");
 
 	object_menu = memnew( MenuButton );
 	object_menu->set_icon(gui_base->get_icon("Tools","EditorIcons"));
@@ -5333,6 +5365,22 @@ EditorNode::EditorNode() {
 	create_dialog->set_base_type("Resource");
 	create_dialog->connect("create",this,"_resource_created");
 
+	search_bar = memnew( HBoxContainer );
+	search_bar->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	prop_editor_base->add_child(search_bar);
+	search_bar->hide();
+
+	l = memnew( Label("Search: ") );
+	search_bar->add_child(l);
+
+	search_box = memnew( LineEdit );
+	search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	search_bar->add_child(search_box);
+
+	ToolButton *clear_button = memnew( ToolButton );
+	clear_button->set_icon(gui_base->get_icon("Close","EditorIcons"));
+	search_bar->add_child(clear_button);
+	clear_button->connect("pressed",this,"_clear_search_box");
 
 	property_editor = memnew( PropertyEditor );
 	property_editor->set_autoclear(true);
@@ -5341,6 +5389,7 @@ EditorNode::EditorNode() {
 	property_editor->set_use_doc_hints(true);
 
 	property_editor->hide_top_label();
+	property_editor->register_text_enter(search_box);
 
 	prop_editor_base->add_child( property_editor );
 	property_editor->set_undo_redo(&editor_data.get_undo_redo());
diff --git a/tools/editor/editor_node.h b/tools/editor/editor_node.h
index 002df0f3ea..7d8b97688e 100644
--- a/tools/editor/editor_node.h
+++ b/tools/editor/editor_node.h
@@ -250,6 +250,7 @@ class EditorNode : public Node {
 	ToolButton *play_scene_button;
 	ToolButton *play_custom_scene_button;
 	MenuButton *debug_button;
+	ToolButton *search_button;
 	TextureProgress *audio_vu;
 	//MenuButton *fileserver_menu;
 
@@ -268,6 +269,9 @@ class EditorNode : public Node {
 	ScenesDock *scenes_dock;
 	EditorRunNative *run_native;
 
+	HBoxContainer *search_bar;
+	LineEdit *search_box;
+
 	CreateDialog *create_dialog;
 
 	CallDialog *call_dialog;
@@ -517,6 +521,9 @@ class EditorNode : public Node {
 	void _save_docks();
 	void _load_docks();
 
+	void _toggle_search_bar(bool p_pressed);
+	void _clear_search_box();
+
 protected:
 	void _notification(int p_what);
 	static void _bind_methods();		
diff --git a/tools/editor/project_settings.cpp b/tools/editor/project_settings.cpp
index 25a2750166..2fd8b37753 100644
--- a/tools/editor/project_settings.cpp
+++ b/tools/editor/project_settings.cpp
@@ -59,6 +59,9 @@ void ProjectSettings::_notification(int p_what) {
 
 	if (p_what==NOTIFICATION_ENTER_TREE) {
 
+		search_button->set_icon(get_icon("Zoom","EditorIcons"));
+		clear_button->set_icon(get_icon("Close","EditorIcons"));
+
 		translation_list->connect("button_pressed",this,"_translation_delete");
 		_update_actions();
 		popup_add->add_icon_item(get_icon("Keyboard","EditorIcons"),"Key",InputEvent::KEY);
@@ -1171,6 +1174,31 @@ void ProjectSettings::_update_autoload() {
 
 }
 
+void ProjectSettings::_toggle_search_bar(bool p_pressed) {
+
+	globals_editor->set_use_filter(p_pressed);
+
+	if (p_pressed) {
+
+		search_bar->show();
+		add_prop_bar->hide();
+		search_box->grab_focus();
+		search_box->select_all();
+	} else {
+
+		search_bar->hide();
+		add_prop_bar->show();
+	}
+}
+
+void ProjectSettings::_clear_search_box() {
+
+	if (search_box->get_text()=="")
+		return;
+
+	search_box->clear();
+	globals_editor->update_tree();
+}
 
 void ProjectSettings::_bind_methods() {
 
@@ -1212,6 +1240,9 @@ void ProjectSettings::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_update_autoload"),&ProjectSettings::_update_autoload);
 	ObjectTypeDB::bind_method(_MD("_autoload_delete"),&ProjectSettings::_autoload_delete);
 
+	ObjectTypeDB::bind_method(_MD("_clear_search_box"),&ProjectSettings::_clear_search_box);
+	ObjectTypeDB::bind_method(_MD("_toggle_search_bar"),&ProjectSettings::_toggle_search_bar);
+
 }
 
 ProjectSettings::ProjectSettings(EditorData *p_data) {
@@ -1232,87 +1263,93 @@ ProjectSettings::ProjectSettings(EditorData *p_data) {
 	//tab_container->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN, 15 );
 	//tab_container->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END, 35 );
 
-	Control *props_base = memnew( Control );
+	VBoxContainer *props_base = memnew( VBoxContainer );
+	props_base->set_alignment(BoxContainer::ALIGN_BEGIN);
+	props_base->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	tab_container->add_child(props_base);
 	props_base->set_name("General");
-	globals_editor = memnew( PropertyEditor );
-	props_base->add_child(globals_editor);
-	globals_editor->set_area_as_parent_rect();
-	globals_editor->hide_top_label();
-	globals_editor->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN, 55 );
-	globals_editor->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END, 35 );
-	globals_editor->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_BEGIN, 5 );
-	globals_editor->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END, 5 );
-	globals_editor->set_capitalize_paths(false);
-	globals_editor->get_scene_tree()->connect("cell_selected",this,"_item_selected");
-	globals_editor->connect("property_toggled",this,"_item_checked");
-	globals_editor->connect("property_edited",this,"_settings_prop_edited");
 
+	HBoxContainer *hbc = memnew( HBoxContainer );
+	hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	props_base->add_child(hbc);
 
-	Label *l = memnew( Label );
-	props_base->add_child(l);
-	l->set_pos(Point2(6,5));
-	l->set_text("Category:");
+	search_button = memnew( ToolButton );
+	search_button->set_toggle_mode(true);
+	search_button->set_pressed(false);
+	search_button->set_text("Search");
+	hbc->add_child(search_button);
+	search_button->connect("toggled",this,"_toggle_search_bar");
 
+	hbc->add_child( memnew( VSeparator ) );
 
-	l = memnew( Label );
-	l->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	props_base->add_child(l);
-	l->set_begin(Point2(0.21,5));
-	l->set_text("Property:");
+	add_prop_bar = memnew( HBoxContainer );
+	add_prop_bar->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	hbc->add_child(add_prop_bar);
 
-	l = memnew( Label );
-	l->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	props_base->add_child(l);
-	l->set_begin(Point2(0.51,5));
-	l->set_text("Type:");
+	Label *l = memnew( Label );
+	add_prop_bar->add_child(l);
+	l->set_text("Category:");
 
 	category = memnew( LineEdit );
-	props_base->add_child(category);
-	category->set_anchor(MARGIN_RIGHT,ANCHOR_RATIO);
-	category->set_begin( Point2(5,25) );
-	category->set_end( Point2(0.20,26) );
+	category->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	add_prop_bar->add_child(category);
 	category->connect("text_entered",this,"_item_adds");
 
+	l = memnew( Label );
+	add_prop_bar->add_child(l);
+	l->set_text("Property:");
+
 	property = memnew( LineEdit );
-	props_base->add_child(property);
-	property->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	property->set_anchor(MARGIN_RIGHT,ANCHOR_RATIO);
-	property->set_begin( Point2(0.21,25) );
-	property->set_end( Point2(0.50,26) );
+	property->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	add_prop_bar->add_child(property);
 	property->connect("text_entered",this,"_item_adds");
 
+	l = memnew( Label );
+	add_prop_bar->add_child(l);
+	l->set_text("Type:");
 
 	type = memnew( OptionButton );
-	props_base->add_child(type);
-	type->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	type->set_anchor(MARGIN_RIGHT,ANCHOR_RATIO);
-	type->set_begin( Point2(0.51,25) );
-	type->set_end( Point2(0.70,26) );
+	type->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	add_prop_bar->add_child(type);
 	type->add_item("bool");
 	type->add_item("int");
 	type->add_item("float");
 	type->add_item("string");
 
 	Button *add = memnew( Button );
-	props_base->add_child(add);
-	add->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	add->set_anchor(MARGIN_RIGHT,ANCHOR_RATIO);
-	add->set_begin( Point2(0.71,25) );
-	add->set_end( Point2(0.85,26) );
+	add_prop_bar->add_child(add);
 	add->set_text("Add");
 	add->connect("pressed",this,"_item_add");
 
 	Button *del = memnew( Button );
-	props_base->add_child(del);
-	del->set_anchor(MARGIN_LEFT,ANCHOR_RATIO);
-	del->set_anchor(MARGIN_RIGHT,ANCHOR_END);
-	del->set_begin( Point2(0.86,25) );
-	del->set_end( Point2(5,26) );
+	add_prop_bar->add_child(del);
 	del->set_text("Del");
 	del->connect("pressed",this,"_item_del");
 
-	/*
+	search_bar = memnew( HBoxContainer );
+	search_bar->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	hbc->add_child(search_bar);
+	search_bar->hide();
+
+	search_box = memnew( LineEdit );
+	search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	search_bar->add_child(search_box);
+
+	clear_button = memnew( ToolButton );
+	search_bar->add_child(clear_button);
+	clear_button->connect("pressed",this,"_clear_search_box");
+
+	globals_editor = memnew( PropertyEditor );
+	props_base->add_child(globals_editor);
+	globals_editor->hide_top_label();
+	globals_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
+	globals_editor->register_text_enter(search_box);
+	globals_editor->set_capitalize_paths(false);
+	globals_editor->get_scene_tree()->connect("cell_selected",this,"_item_selected");
+	globals_editor->connect("property_toggled",this,"_item_checked");
+	globals_editor->connect("property_edited",this,"_settings_prop_edited");
+
+/*
 	Button *save = memnew( Button );
 	props_base->add_child(save);
 
@@ -1325,17 +1362,16 @@ ProjectSettings::ProjectSettings(EditorData *p_data) {
 	save->set_text("Save");
 	save->connect("pressed",this,"_save");
 */
+
+	hbc = memnew( HBoxContainer );
+	props_base->add_child(hbc);
+
 	popup_platform = memnew( MenuButton );
 	popup_platform->set_text("Copy To Platform..");
 	popup_platform->set_disabled(true);
-	props_base->add_child(popup_platform);
-
-	popup_platform->set_anchor(MARGIN_LEFT,ANCHOR_BEGIN);
-	popup_platform->set_anchor(MARGIN_RIGHT,ANCHOR_BEGIN);
-	popup_platform->set_anchor(MARGIN_TOP,ANCHOR_END);
-	popup_platform->set_anchor(MARGIN_BOTTOM,ANCHOR_END);
-	popup_platform->set_begin( Point2(10,28) );
-	popup_platform->set_end( Point2(150,20) );
+	hbc->add_child(popup_platform);
+
+	hbc->add_spacer();
 
 	List<StringName> ep;
 	EditorImportExport::get_singleton()->get_export_platforms(&ep);
diff --git a/tools/editor/project_settings.h b/tools/editor/project_settings.h
index 7c91254764..b122609e52 100644
--- a/tools/editor/project_settings.h
+++ b/tools/editor/project_settings.h
@@ -47,6 +47,12 @@ class ProjectSettings : public AcceptDialog {
 	UndoRedo *undo_redo;
 	PropertyEditor *globals_editor;
 
+	HBoxContainer *search_bar;
+	ToolButton *search_button;
+	LineEdit *search_box;
+	ToolButton *clear_button;
+
+	HBoxContainer *add_prop_bar;
 	ConfirmationDialog *message;
 	LineEdit *category;
 	LineEdit *property;
@@ -130,6 +136,9 @@ class ProjectSettings : public AcceptDialog {
 	void _translation_res_option_changed();
 	void _translation_res_option_delete(Object *p_item,int p_column, int p_button);
 
+	void _toggle_search_bar(bool p_pressed);
+	void _clear_search_box();
+
 	ProjectSettings();
 
 
diff --git a/tools/editor/property_editor.cpp b/tools/editor/property_editor.cpp
index d6eae51fbd..7687791ca2 100644
--- a/tools/editor/property_editor.cpp
+++ b/tools/editor/property_editor.cpp
@@ -2363,6 +2363,8 @@ void PropertyEditor::update_tree() {
 
 	TreeItem * current_category=NULL;
 
+	String filter = search_box ? search_box->get_text() : "";
+
 	for (List<PropertyInfo>::Element *I=plist.front() ; I ; I=I->next()) {
 
 		PropertyInfo& p = I->get();
@@ -2426,6 +2428,14 @@ void PropertyEditor::update_tree() {
 		} else  if ( ! (p.usage&PROPERTY_USAGE_EDITOR ) )
 			continue;
 
+		String name = (p.name.find("/")!=-1)?p.name.right( p.name.find_last("/")+1 ):p.name;
+
+		if (capitalize_paths)
+			name = name.camelcase_to_underscore().capitalize();
+
+		if (use_filter && filter!="" && name.findn(filter)==-1)
+			continue;
+
 		String path=p.name.left( p.name.find_last("/") ) ;
 		//printf("property %s\n",p.name.ascii().get_data());
 		TreeItem * parent = get_parent_node(path,item_path,current_category?current_category:root );
@@ -2448,8 +2458,6 @@ void PropertyEditor::update_tree() {
 
 		TreeItem * item = tree->create_item( parent );
 
-		String name = (p.name.find("/")!=-1)?p.name.right( p.name.find_last("/")+1 ):p.name;
-
 		if (level>0) {
 			item->set_custom_bg_color(0,col);
 			//item->set_custom_bg_color(1,col);
@@ -2465,11 +2473,7 @@ void PropertyEditor::update_tree() {
 			item->set_checked(0,p.usage&PROPERTY_USAGE_CHECKED);
 		}
 
-		if (capitalize_paths)
-			item->set_text( 0, name.camelcase_to_underscore().capitalize() );
-		else
-			item->set_text( 0, name );
-
+		item->set_text(0, name);
 		item->set_tooltip(0, p.name);
 
 		if (use_doc_hints) {
@@ -3403,6 +3407,11 @@ void PropertyEditor::_draw_flags(Object *t,const Rect2& p_rect) {
 
 }
 
+void PropertyEditor::_filter_changed(const String& p_text) {
+
+	update_tree();
+}
+
 void PropertyEditor::_bind_methods() {
 
 	ObjectTypeDB::bind_method( "_item_edited",&PropertyEditor::_item_edited);
@@ -3415,6 +3424,7 @@ void PropertyEditor::_bind_methods() {
 	ObjectTypeDB::bind_method( "_changed_callback",&PropertyEditor::_changed_callbacks);
 	ObjectTypeDB::bind_method( "_draw_flags",&PropertyEditor::_draw_flags);
 	ObjectTypeDB::bind_method( "_set_range_def",&PropertyEditor::_set_range_def);
+	ObjectTypeDB::bind_method( "_filter_changed",&PropertyEditor::_filter_changed);
 
 	ADD_SIGNAL( MethodInfo("property_toggled",PropertyInfo( Variant::STRING, "property"),PropertyInfo( Variant::BOOL, "value")));
 	ADD_SIGNAL( MethodInfo("resource_selected", PropertyInfo( Variant::OBJECT, "res"),PropertyInfo( Variant::STRING, "prop") ) );
@@ -3469,12 +3479,32 @@ void PropertyEditor::set_show_categories(bool p_show) {
 	update_tree();
 }
 
+void PropertyEditor::set_use_filter(bool p_use) {
+
+	if (p_use==use_filter)
+		return;
+
+	use_filter=p_use;
+	update_tree();
+}
+
+void PropertyEditor::register_text_enter(Node* p_line_edit) {
+
+	ERR_FAIL_NULL(p_line_edit);
+	search_box=p_line_edit->cast_to<LineEdit>();
+
+	if (search_box)
+		search_box->connect("text_changed",this,"_filter_changed");
+
+}
+
 PropertyEditor::PropertyEditor() {
 
 	_prop_edited="property_edited";
 	_prop_edited_name.push_back(String());
 	undo_redo=NULL;
 	obj=NULL;
+	search_box=NULL;
 	changing=false;
 	update_tree_pending=false;
 
@@ -3527,7 +3557,9 @@ PropertyEditor::PropertyEditor() {
 	show_categories=false;
 	refresh_countdown=0;
 	use_doc_hints=false;
-	
+
+	use_filter=false;
+
 }
 
 
diff --git a/tools/editor/property_editor.h b/tools/editor/property_editor.h
index dcb7b66abd..5fb8386b1b 100644
--- a/tools/editor/property_editor.h
+++ b/tools/editor/property_editor.h
@@ -147,6 +147,7 @@ class PropertyEditor : public Control {
 	Tree *tree;
 	Label *top_label;
 	//Object *object;
+	LineEdit *search_box;
 
 	Object* obj;
 
@@ -163,6 +164,8 @@ class PropertyEditor : public Control {
 	float refresh_countdown;
 	bool use_doc_hints;
 
+	bool use_filter;
+
 	HashMap<String,String> pending;
 	String selected_property;
 
@@ -201,6 +204,8 @@ class PropertyEditor : public Control {
 	void _refresh_item(TreeItem *p_item);
 	void _set_range_def(Object *p_item, String prop, float p_frame);
 
+	void _filter_changed(const String& p_text);
+
 	UndoRedo *undo_redo;
 protected:
 
@@ -230,7 +235,10 @@ public:
 
 	void set_show_categories(bool p_show);
 	void set_use_doc_hints(bool p_enable) { use_doc_hints=p_enable; }
-	
+
+	void set_use_filter(bool p_use);
+	void register_text_enter(Node *p_line_edit);
+
 	PropertyEditor();	
 	~PropertyEditor();
 
diff --git a/tools/editor/settings_config_dialog.cpp b/tools/editor/settings_config_dialog.cpp
index f73de26eec..6d8f849427 100644
--- a/tools/editor/settings_config_dialog.cpp
+++ b/tools/editor/settings_config_dialog.cpp
@@ -72,6 +72,10 @@ void EditorSettingsDialog::popup_edit_settings() {
 
 	property_editor->edit(EditorSettings::get_singleton());
 	property_editor->update_tree();
+
+	search_box->select_all();
+	search_box->grab_focus();
+
 	popup_centered_ratio(0.7);
 }
 
@@ -244,11 +248,21 @@ void EditorSettingsDialog::_update_plugins() {
 
 }
 
+void EditorSettingsDialog::_clear_search_box() {
+
+	if (search_box->get_text()=="")
+		return;
+
+	search_box->clear();
+	property_editor->update_tree();
+}
+
 void EditorSettingsDialog::_notification(int p_what) {
 
 	if (p_what==NOTIFICATION_ENTER_TREE) {
 
 		rescan_plugins->set_icon(get_icon("Reload","EditorIcons"));
+		clear_button->set_icon(get_icon("Close","EditorIcons"));
 		_update_plugins();
 	}
 }
@@ -261,6 +275,7 @@ void EditorSettingsDialog::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_plugin_settings"),&EditorSettingsDialog::_plugin_settings);
 	ObjectTypeDB::bind_method(_MD("_plugin_edited"),&EditorSettingsDialog::_plugin_edited);
 	ObjectTypeDB::bind_method(_MD("_plugin_install"),&EditorSettingsDialog::_plugin_install);
+	ObjectTypeDB::bind_method(_MD("_clear_search_box"),&EditorSettingsDialog::_clear_search_box);
 }
 
 EditorSettingsDialog::EditorSettingsDialog() {
@@ -271,16 +286,38 @@ EditorSettingsDialog::EditorSettingsDialog() {
 	add_child(tabs);
 	set_child_rect(tabs);
 
+	VBoxContainer *vbc = memnew( VBoxContainer );
+	tabs->add_child(vbc);
+	vbc->set_name("General");
+
+	HBoxContainer *hbc = memnew( HBoxContainer );
+	hbc->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	vbc->add_child(hbc);
+
+	Label *l = memnew( Label );
+	l->set_text("Search: ");
+	hbc->add_child(l);
+
+	search_box = memnew( LineEdit );
+	search_box->set_h_size_flags(Control::SIZE_EXPAND_FILL);
+	hbc->add_child(search_box);
+
+	clear_button = memnew( ToolButton );
+	hbc->add_child(clear_button);
+	clear_button->connect("pressed",this,"_clear_search_box");
+
 	property_editor = memnew( PropertyEditor );
 	property_editor->hide_top_label();
-	tabs->add_child(property_editor);
-	property_editor->set_name("General");
+	property_editor->set_use_filter(true);
+	property_editor->register_text_enter(search_box);
+	property_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
+	vbc->add_child(property_editor);
 
-	VBoxContainer *vbc = memnew( VBoxContainer );
+	vbc = memnew( VBoxContainer );
 	tabs->add_child(vbc);
 	vbc->set_name("Plugins");
 
-	HBoxContainer *hbc = memnew( HBoxContainer );
+	hbc = memnew( HBoxContainer );
 	vbc->add_child(hbc);
 	hbc->add_child( memnew( Label("Plugin List: ")));
 	hbc->add_spacer();
diff --git a/tools/editor/settings_config_dialog.h b/tools/editor/settings_config_dialog.h
index cca1ef33d5..50159cf488 100644
--- a/tools/editor/settings_config_dialog.h
+++ b/tools/editor/settings_config_dialog.h
@@ -51,6 +51,8 @@ class EditorSettingsDialog : public AcceptDialog {
 
 	Button *rescan_plugins;
 	Tree *plugins;
+	LineEdit *search_box;
+	ToolButton *clear_button;
 	PropertyEditor *property_editor;
 
 	Timer *timer;
@@ -71,6 +73,8 @@ class EditorSettingsDialog : public AcceptDialog {
 	void _rescan_plugins();
 	void _update_plugins();
 
+	void _clear_search_box();
+
 protected:
 
 	static void _bind_methods();