Autocomplete properties in tween_property.

godotengine · Apr 29, 2023 · cd04505 · cd04505
1 parent 9f12e7b
commit cd04505
Showing 1 changed file with 39 additions and 0 deletions.
diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp
@@ -2526,6 +2526,45 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c
 					r_arghint = _make_arguments_hint(info, p_argidx);
 				}
 
+				if (p_argidx == 1 && p_context.node && p_context.node->type == GDScriptParser::Node::CALL && ClassDB::is_parent_class(class_name, SNAME("Tween")) && p_method == SNAME("tween_property")) {
+					// Get tweened objects properties
+					GDScriptParser::ExpressionNode* tweened_object = static_cast<GDScriptParser::CallNode *>(p_context.node)->arguments[0];
+					switch (tweened_object->datatype.kind) {
+						case GDScriptParser::DataType::NATIVE: {
+							List<PropertyInfo> properties;
+							ClassDB::get_property_list(tweened_object->datatype.native_type, &properties);
+							for (const PropertyInfo &E: properties) {
+								if (E.usage & (PROPERTY_USAGE_SUBGROUP | PROPERTY_USAGE_GROUP | PROPERTY_USAGE_CATEGORY | PROPERTY_USAGE_INTERNAL)) {
+									continue;
+								}
+								ScriptLanguage::CodeCompletionOption option(vformat("\"%s\"", E.name), ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT);
+								r_result.insert(option.display, option);
+							}
+						} break;
+						case GDScriptParser::DataType::SCRIPT: {
+							List<PropertyInfo> properties;
+							tweened_object->datatype.script_type->get_script_property_list(&properties);
+							for (const PropertyInfo &E: properties) {
+								if (E.usage & (PROPERTY_USAGE_SUBGROUP | PROPERTY_USAGE_GROUP | PROPERTY_USAGE_CATEGORY | PROPERTY_USAGE_INTERNAL)) {
+									continue;
+								}
+								ScriptLanguage::CodeCompletionOption option(vformat("\"%s\"", E.name), ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT);
+								r_result.insert(option.display, option);
+							}
+						} break;
+						case GDScriptParser::DataType::CLASS:
+							for (GDScriptParser::ClassNode::Member member: tweened_object->datatype.class_type->members) {
+								if (member.type == GDScriptParser::ClassNode::Member::VARIABLE) {
+									ScriptLanguage::CodeCompletionOption option(vformat("\"%s\"", member.get_name()), ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT);
+									r_result.insert(option.display, option);
+								}
+							}
+							break;
+						default:
+							break;
+					}
+				}
+
 				if (p_argidx == 0 && ClassDB::is_parent_class(class_name, SNAME("Node")) && (p_method == SNAME("get_node") || p_method == SNAME("has_node"))) {
 					// Get autoloads
 					List<PropertyInfo> props;