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Implement export_multiline support for Array[String] and Dictionary

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For arrays, specifically check if it's a string array and pass the
type on to the editor. For dictionaries, save the hint on the type and
use it later to draw the multiline editor, except for when adding a
string key, because that doesn't make much sense. All string values
however will be drawn as multiline.
This commit is contained in:
Ekaterina Vaartis 2022-12-25 01:46:57 +03:00
parent f382a2b59b
commit 60692b4e45
4 changed files with 34 additions and 1 deletions
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20
modules/gdscript/gdscript_parser.cpp
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@ -3793,6 +3793,26 @@ bool GDScriptParser::export_annotations(const AnnotationNode *p_annotation, Node
variable->export_info.type = Variant::INT;
}
}
if (p_annotation->name == SNAME("@export_multiline")) {
if (export_type.builtin_type == Variant::ARRAY && export_type.has_container_element_type()) {
DataType inner_type = export_type.get_container_element_type();
if (inner_type.builtin_type != Variant::STRING) {
push_error(vformat(R"("%s" annotation on arrays requires a string type but type "%s" was given instead.)", p_annotation->name.operator String(), inner_type.to_string()), variable);
return false;
}
String hint_prefix = itos(inner_type.builtin_type) + "/" + itos(variable->export_info.hint);
variable->export_info.hint = PROPERTY_HINT_TYPE_STRING;
variable->export_info.hint_string = hint_prefix + ":" + variable->export_info.hint_string;
variable->export_info.type = Variant::ARRAY;
return true;
} else if (export_type.builtin_type == Variant::DICTIONARY) {
variable->export_info.type = Variant::DICTIONARY;
return true;
}
}
if (p_annotation->name == SNAME("@export")) {
if (variable->datatype_specifier == nullptr && variable->initializer == nullptr) {