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Merge pull request #16418 from bojidar-bg/15961-gdscript-array-export

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Allow exporting arrays of resources in GDScript
This commit is contained in:
Rémi Verschelde 2018-05-03 21:19:15 +02:00 committed by GitHub
commit 460e551ddf
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 46 additions and 36 deletions
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24
editor/property_editor.cpp
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@ -3273,22 +3273,34 @@ void PropertyEditor::update_tree() {
while (hint.begins_with(itos(Variant::ARRAY) + ":")) {
type_name += "<Array";
type_name_suffix += ">";
hint = hint.substr(2, hint.size() - 2);
hint = hint.right(2);
}
if (hint.find(":") >= 0) {
hint = hint.substr(0, hint.find(":"));
int colon_pos = hint.find(":");
String hint_string = hint.right(colon_pos + 1);
hint = hint.left(colon_pos);
PropertyHint property_hint = PROPERTY_HINT_NONE;
if (hint.find("/") >= 0) {
hint = hint.substr(0, hint.find("/"));
int slash_pos = hint.find("/");
property_hint = PropertyHint(hint.right(slash_pos + 1).to_int());
hint = hint.left(slash_pos);
}
if (property_hint == PROPERTY_HINT_RESOURCE_TYPE) {
type_name += "<" + hint_string;
} else {
type_name += "<" + Variant::get_type_name(Variant::Type(hint.to_int()));
}
type_name += "<" + Variant::get_type_name(Variant::Type(hint.to_int()));
type_name_suffix += ">";
}
type_name += type_name_suffix;
if (v.is_array())
item->set_text(1, type_name + "[" + itos(v.call("size")) + "]");
item->set_text(1, type_name + "(" + itos(v.call("size")) + ")");
else
item->set_text(1, type_name + "[]");
item->set_text(1, type_name + "()");
if (show_type_icons)
item->set_icon(0, get_icon("PoolByteArray", "EditorIcons"));

58
modules/gdscript/gdscript_parser.cpp
View File

@ -3440,6 +3440,22 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_OPEN) {
tokenizer->advance();
String hint_prefix = "";
bool is_arrayed = false;
while (tokenizer->get_token() == GDScriptTokenizer::TK_BUILT_IN_TYPE &&
tokenizer->get_token_type() == Variant::ARRAY &&
tokenizer->get_token(1) == GDScriptTokenizer::TK_COMMA) {
tokenizer->advance(); // Array
tokenizer->advance(); // Comma
if (is_arrayed) {
hint_prefix += itos(Variant::ARRAY) + ":";
} else {
is_arrayed = true;
}
}
if (tokenizer->get_token() == GDScriptTokenizer::TK_BUILT_IN_TYPE) {
Variant::Type type = tokenizer->get_token_type();
@ -3455,28 +3471,6 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
current_export.usage |= PROPERTY_USAGE_SCRIPT_VARIABLE;
tokenizer->advance();
String hint_prefix = "";
if (type == Variant::ARRAY && tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
tokenizer->advance();
while (tokenizer->get_token() == GDScriptTokenizer::TK_BUILT_IN_TYPE) {
type = tokenizer->get_token_type();
tokenizer->advance();
if (type == Variant::ARRAY) {
hint_prefix += itos(Variant::ARRAY) + ":";
if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
tokenizer->advance();
}
} else {
hint_prefix += itos(type);
break;
}
}
}
if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
// hint expected next!
tokenizer->advance();
@ -3830,13 +3824,6 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
} break;
}
}
if (current_export.type == Variant::ARRAY && !hint_prefix.empty()) {
if (current_export.hint) {
hint_prefix += "/" + itos(current_export.hint);
}
current_export.hint_string = hint_prefix + ":" + current_export.hint_string;
current_export.hint = PROPERTY_HINT_NONE;
}
} else {
@ -3923,6 +3910,16 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
return;
}
if (is_arrayed) {
hint_prefix += itos(current_export.type);
if (current_export.hint) {
hint_prefix += "/" + itos(current_export.hint);
}
current_export.hint_string = hint_prefix + ":" + current_export.hint_string;
current_export.hint = PROPERTY_HINT_TYPE_STRING;
current_export.type = Variant::ARRAY;
}
tokenizer->advance();
}
@ -4090,7 +4087,8 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
member._export.type=Variant::DICTIONARY;
} else*/ {
} else*/
{
if (subexpr->type != Node::TYPE_CONSTANT) {