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Merge pull request #82067 from dalexeev/gds-docgen-fix-metatypes-and-values

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GDScript DocGen: Fix and improve appearance of metatypes and values
This commit is contained in:
Rémi Verschelde 2023-10-05 10:07:43 +02:00
parent c255acebe8 426ccba70e
commit b9bf46de9e
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GPG key ID: C3336907360768E1
3 changed files with 130 additions and 18 deletions
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12
editor/editor_help.cpp
View file

@ -471,7 +471,7 @@ void EditorHelp::_add_method(const DocData::MethodDoc &p_method, bool p_overview
class_desc->add_text(" = ");
class_desc->pop();
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(p_method.arguments[j].default_value));
class_desc->add_text(_fix_constant(p_method.arguments[j].default_value));
class_desc->pop();
}
@ -1073,7 +1073,7 @@ void EditorHelp::_update_doc() {
class_desc->pop();
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(cd.properties[i].default_value));
class_desc->add_text(_fix_constant(cd.properties[i].default_value));
class_desc->pop();
class_desc->push_color(theme_cache.symbol_color);
@ -1249,7 +1249,7 @@ void EditorHelp::_update_doc() {
class_desc->add_text(" [" + TTR("default:") + " ");
class_desc->pop();
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(cd.theme_properties[i].default_value));
class_desc->add_text(_fix_constant(cd.theme_properties[i].default_value));
class_desc->pop();
class_desc->push_color(theme_cache.symbol_color);
class_desc->add_text("]");
@ -1465,7 +1465,7 @@ void EditorHelp::_update_doc() {
class_desc->add_text(" = ");
class_desc->pop();
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(enum_list[i].value));
class_desc->add_text(_fix_constant(enum_list[i].value));
class_desc->pop();
if (enum_list[i].is_deprecated) {
@ -1541,7 +1541,7 @@ void EditorHelp::_update_doc() {
class_desc->add_text(" = ");
class_desc->pop();
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(constants[i].value));
class_desc->add_text(_fix_constant(constants[i].value));
class_desc->pop();
if (constants[i].is_deprecated) {
@ -1722,7 +1722,7 @@ void EditorHelp::_update_doc() {
class_desc->pop(); // color
class_desc->push_color(theme_cache.value_color);
_add_text(_fix_constant(cd.properties[i].default_value));
class_desc->add_text(_fix_constant(cd.properties[i].default_value));
class_desc->pop(); // color
class_desc->push_color(theme_cache.symbol_color);

126
modules/gdscript/editor/gdscript_docgen.cpp
View file

@ -32,14 +32,11 @@
#include "../gdscript.h"
using GDP = GDScriptParser;
using GDType = GDP::DataType;
static String _get_script_path(const String &p_path) {
String GDScriptDocGen::_get_script_path(const String &p_path) {
return p_path.trim_prefix("res://").quote();
}
static String _get_class_name(const GDP::ClassNode &p_class) {
String GDScriptDocGen::_get_class_name(const GDP::ClassNode &p_class) {
const GDP::ClassNode *curr_class = &p_class;
if (!curr_class->identifier) { // All inner classes have an identifier, so this is the outer class.
return _get_script_path(curr_class->fqcn);
@ -56,7 +53,7 @@ static String _get_class_name(const GDP::ClassNode &p_class) {
return full_name;
}
static void _doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String &r_enum, bool p_is_return = false) {
void GDScriptDocGen::_doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String &r_enum, bool p_is_return) {
if (!p_gdtype.is_hard_type()) {
r_type = "Variant";
return;
@ -82,9 +79,18 @@ static void _doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String
r_type = Variant::get_type_name(p_gdtype.builtin_type);
return;
case GDType::NATIVE:
if (p_gdtype.is_meta_type) {
//r_type = GDScriptNativeClass::get_class_static();
r_type = "Object"; // "GDScriptNativeClass" refers to a blank page.
return;
}
r_type = p_gdtype.native_type;
return;
case GDType::SCRIPT:
if (p_gdtype.is_meta_type) {
r_type = p_gdtype.script_type.is_valid() ? p_gdtype.script_type->get_class() : Script::get_class_static();
return;
}
if (p_gdtype.script_type.is_valid()) {
if (p_gdtype.script_type->get_global_name() != StringName()) {
r_type = p_gdtype.script_type->get_global_name();
@ -102,9 +108,17 @@ static void _doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String
r_type = "Object";
return;
case GDType::CLASS:
if (p_gdtype.is_meta_type) {
r_type = GDScript::get_class_static();
return;
}
r_type = _get_class_name(*p_gdtype.class_type);
return;
case GDType::ENUM:
if (p_gdtype.is_meta_type) {
r_type = "Dictionary";
return;
}
r_type = "int";
r_enum = String(p_gdtype.native_type).replace("::", ".");
if (r_enum.begins_with("res://")) {
@ -123,6 +137,90 @@ static void _doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String
}
}
String GDScriptDocGen::_docvalue_from_variant(const Variant &p_variant, int p_recursion_level) {
constexpr int MAX_RECURSION_LEVEL = 2;
switch (p_variant.get_type()) {
case Variant::STRING:
return String(p_variant).c_escape().quote();
case Variant::OBJECT:
return "<Object>";
case Variant::DICTIONARY: {
const Dictionary dict = p_variant;
if (dict.is_empty()) {
return "{}";
}
if (p_recursion_level > MAX_RECURSION_LEVEL) {
return "{...}";
}
List<Variant> keys;
dict.get_key_list(&keys);
keys.sort();
String data;
for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
if (E->prev()) {
data += ", ";
}
data += _docvalue_from_variant(E->get(), p_recursion_level + 1) + ": " + _docvalue_from_variant(dict[E->get()], p_recursion_level + 1);
}
return "{" + data + "}";
} break;
case Variant::ARRAY: {
const Array array = p_variant;
String result;
if (array.get_typed_builtin() != Variant::NIL) {
result += "Array[";
Ref<Script> script = array.get_typed_script();
if (script.is_valid()) {
if (script->get_global_name() != StringName()) {
result += script->get_global_name();
} else if (!script->get_path().get_file().is_empty()) {
result += script->get_path().get_file();
} else {
result += array.get_typed_class_name();
}
} else if (array.get_typed_class_name() != StringName()) {
result += array.get_typed_class_name();
} else {
result += Variant::get_type_name((Variant::Type)array.get_typed_builtin());
}
result += "](";
}
if (array.is_empty()) {
result += "[]";
} else if (p_recursion_level > MAX_RECURSION_LEVEL) {
result += "[...]";
} else {
result += "[";
for (int i = 0; i < array.size(); i++) {
if (i > 0) {
result += ", ";
}
result += _docvalue_from_variant(array[i], p_recursion_level + 1);
}
result += "]";
}
if (array.get_typed_builtin() != Variant::NIL) {
result += ")";
}
return result;
} break;
default:
return p_variant.get_construct_string();
}
}
void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_class) {
p_script->_clear_doc();
@ -183,7 +281,10 @@ void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_c
p_script->member_lines[const_name] = m_const->start_line;
DocData::ConstantDoc const_doc;
DocData::constant_doc_from_variant(const_doc, const_name, m_const->initializer->reduced_value, m_const->doc_data.description);
const_doc.name = const_name;
const_doc.value = _docvalue_from_variant(m_const->initializer->reduced_value);
const_doc.is_value_valid = true;
const_doc.description = m_const->doc_data.description;
const_doc.is_deprecated = m_const->doc_data.is_deprecated;
const_doc.is_experimental = m_const->doc_data.is_experimental;
doc.constants.push_back(const_doc);
@ -217,7 +318,7 @@ void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_c
_doctype_from_gdtype(p->get_datatype(), arg_doc.type, arg_doc.enumeration);
if (p->initializer != nullptr) {
if (p->initializer->is_constant) {
arg_doc.default_value = p->initializer->reduced_value.get_construct_string().replace("\n", "\\n");
arg_doc.default_value = _docvalue_from_variant(p->initializer->reduced_value);
} else {
arg_doc.default_value = "<unknown>";
}
@ -286,7 +387,7 @@ void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_c
if (m_var->initializer) {
if (m_var->initializer->is_constant) {
prop_doc.default_value = m_var->initializer->reduced_value.get_construct_string().replace("\n", "\\n");
prop_doc.default_value = _docvalue_from_variant(m_var->initializer->reduced_value);
} else {
prop_doc.default_value = "<unknown>";
}
@ -312,7 +413,7 @@ void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_c
for (const GDP::EnumNode::Value &val : m_enum->values) {
DocData::ConstantDoc const_doc;
const_doc.name = val.identifier->name;
const_doc.value = String(Variant(val.value));
const_doc.value = _docvalue_from_variant(val.value);
const_doc.is_value_valid = true;
const_doc.enumeration = name;
const_doc.description = val.doc_data.description;
@ -331,8 +432,11 @@ void GDScriptDocGen::generate_docs(GDScript *p_script, const GDP::ClassNode *p_c
p_script->member_lines[name] = m_enum_val.identifier->start_line;
DocData::ConstantDoc const_doc;
DocData::constant_doc_from_variant(const_doc, name, m_enum_val.value, m_enum_val.doc_data.description);
const_doc.name = name;
const_doc.value = _docvalue_from_variant(m_enum_val.value);
const_doc.is_value_valid = true;
const_doc.enumeration = "@unnamed_enums";
const_doc.description = m_enum_val.doc_data.description;
const_doc.is_deprecated = m_enum_val.doc_data.is_deprecated;
const_doc.is_experimental = m_enum_val.doc_data.is_experimental;
doc.constants.push_back(const_doc);

10
modules/gdscript/editor/gdscript_docgen.h
View file

@ -36,8 +36,16 @@
#include "core/doc_data.h"
class GDScriptDocGen {
using GDP = GDScriptParser;
using GDType = GDP::DataType;
static String _get_script_path(const String &p_path);
static String _get_class_name(const GDP::ClassNode &p_class);
static void _doctype_from_gdtype(const GDType &p_gdtype, String &r_type, String &r_enum, bool p_is_return = false);
static String _docvalue_from_variant(const Variant &p_variant, int p_recursion_level = 1);
public:
static void generate_docs(GDScript *p_script, const GDScriptParser::ClassNode *p_class);
static void generate_docs(GDScript *p_script, const GDP::ClassNode *p_class);
};
#endif // GDSCRIPT_DOCGEN_H