Use monospaced font for code names (methods, signals, properties)

Add monospace font styling to more items in signal workflow

Use monospace font in method and property selection dialogs

Author: Meorge

editor/inspector/property_selector.cpp

@@ -32,6 +32,7 @@
 
 #include "editor/doc/editor_help.h"
 #include "editor/editor_node.h"
+#include "editor/editor_string_names.h"
 #include "editor/themes/editor_scale.h"
 #include "scene/gui/line_edit.h"
 #include "scene/gui/tree.h"
@@ -145,6 +146,7 @@ void PropertySelector::_update_search() {
 
 			TreeItem *item = search_options->create_item(category ? category : root);
 			item->set_text(0, E.name);
+			item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 			item->set_metadata(0, E.name);
 			item->set_icon(0, search_options->get_editor_theme_icon(Variant::get_type_name(E.type)));
 
@@ -306,6 +308,7 @@ void PropertySelector::_update_search() {
 			}
 
 			item->set_text(0, desc);
+			item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 			item->set_metadata(0, name);
 			item->set_selectable(0, true);
 
@@ -504,6 +507,7 @@ void PropertySelector::_create_subproperty(TreeItem *p_parent_item, const String
 
 	TreeItem *item = search_options->create_item(p_parent_item);
 	item->set_text(0, p_name);
+	item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 	item->set_metadata(0, String(p_parent_item->get_metadata(0)) + ":" + p_name);
 	item->set_icon(0, search_options->get_editor_theme_icon(Variant::get_type_name(p_type)));
 

editor/scene/connections_dialog.cpp

@@ -315,6 +315,7 @@ void ConnectDialog::_create_method_tree_items(const List<MethodInfo> &p_methods,
 	for (const MethodInfo &mi : p_methods) {
 		TreeItem *method_item = method_tree->create_item(p_parent_item);
 		method_item->set_text(0, get_signature(mi));
+		method_item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 		method_item->set_metadata(0, mi.name);
 	}
 }
@@ -535,6 +536,9 @@ void ConnectDialog::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			method_search->set_right_icon(get_editor_theme_icon("Search"));
 			open_method_tree->set_button_icon(get_editor_theme_icon("Edit"));
+
+			from_signal->add_theme_font_override(SceneStringName(font), get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
+			dst_method->add_theme_font_override(SceneStringName(font), get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 		} break;
 	}
 }
@@ -1641,6 +1645,7 @@ void ConnectionsDock::update_tree() {
 			TreeItem *signal_item = tree->create_item(section_item);
 			String signame = connect_dialog->get_signature(mi, &argnames);
 			signal_item->set_text(0, signame);
+			signal_item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 
 			if (signame == prev_selected) {
 				signal_item->select(0);
@@ -1699,6 +1704,7 @@ void ConnectionsDock::update_tree() {
 				connection_item->set_text(0, path);
 				connection_item->set_metadata(0, connection);
 				connection_item->set_icon(0, get_editor_theme_icon(SNAME("Slot")));
+				connection_item->set_custom_font(0, get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
 
 				if (_is_connection_inherited(connection)) {
 					// The scene inherits this connection.