Add custom export hints

godotengine · Sep 16, 2022 · be72cec · be72cec
1 parent 57bdddc
commit be72cec
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml
@@ -267,6 +267,7 @@
 	<annotations>
 		<annotation name="@export">
 			<return type="void" />
+			<param index="0" name="hints" type="String" default="&quot;&quot;" />
 			<description>
 				Mark the following property as exported (editable in the Inspector dock and saved to disk). To control the type of the exported property use the type hint notation.
 				[codeblock]

diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp
@@ -120,7 +120,7 @@ GDScriptParser::GDScriptParser() {
 	register_annotation(MethodInfo("@icon", PropertyInfo(Variant::STRING, "icon_path")), AnnotationInfo::SCRIPT, &GDScriptParser::icon_annotation);
 	register_annotation(MethodInfo("@onready"), AnnotationInfo::VARIABLE, &GDScriptParser::onready_annotation);
 	// Export annotations.
-	register_annotation(MethodInfo("@export"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_NONE, Variant::NIL>);
+	register_annotation(MethodInfo("@export", PropertyInfo(Variant::STRING, "hints")), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_NONE, Variant::NIL>, varray(""), false);
 	register_annotation(MethodInfo("@export_enum", PropertyInfo(Variant::STRING, "names")), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_ENUM, Variant::INT>, varray(), true);
 	register_annotation(MethodInfo("@export_file", PropertyInfo(Variant::STRING, "filter")), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_FILE, Variant::STRING>, varray(""), true);
 	register_annotation(MethodInfo("@export_dir"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_DIR, Variant::STRING>);
@@ -3742,7 +3742,7 @@ bool GDScriptParser::export_annotations(const AnnotationNode *p_annotation, Node
 			case GDScriptParser::DataType::BUILTIN:
 				variable->export_info.type = export_type.builtin_type;
 				variable->export_info.hint = PROPERTY_HINT_NONE;
-				variable->export_info.hint_string = Variant::get_type_name(export_type.builtin_type);
+				variable->export_info.hint_string += "," + Variant::get_type_name(export_type.builtin_type);
 				break;
 			case GDScriptParser::DataType::NATIVE:
 				if (ClassDB::is_parent_class(export_type.native_type, SNAME("Resource"))) {