Improve signature of signal target generated function

This commit is contained in:
Ignacio Etcheverry 2017-10-16 04:17:06 +02:00
parent 1a9efb417a
commit 8ed3247a63
4 changed files with 108 additions and 34 deletions

View file

@ -41,6 +41,7 @@
#include "editor/csharp_project.h"
#include "editor/editor_node.h"
#include "editor/godotsharp_editor.h"
#include "utils/string_utils.h"
#endif
#include "godotsharp_dirs.h"
@ -295,20 +296,88 @@ bool CSharpLanguage::has_named_classes() const {
return true;
}
String CSharpLanguage::make_function(const String &p_class, const String &p_name, const PoolStringArray &p_args) const {
static String variant_type_to_managed_name(const String &p_var_type_name) {
if (p_var_type_name.empty())
return "object";
if (!ClassDB::class_exists(p_var_type_name)) {
Variant::Type var_types[] = {
Variant::BOOL,
Variant::INT,
Variant::REAL,
Variant::STRING,
Variant::VECTOR2,
Variant::RECT2,
Variant::VECTOR3,
Variant::TRANSFORM2D,
Variant::PLANE,
Variant::QUAT,
Variant::RECT3,
Variant::BASIS,
Variant::TRANSFORM,
Variant::COLOR,
Variant::NODE_PATH,
Variant::_RID
};
for (int i = 0; i < sizeof(var_types) / sizeof(Variant::Type); i++) {
if (p_var_type_name == Variant::get_type_name(var_types[i]))
return p_var_type_name;
}
if (p_var_type_name == "String")
return "string"; // I prefer this one >:[
// TODO these will be rewritten later into custom containers
if (p_var_type_name == "Array")
return "object[]";
if (p_var_type_name == "Dictionary")
return "Dictionary<object, object>";
if (p_var_type_name == "PoolByteArray")
return "byte[]";
if (p_var_type_name == "PoolIntArray")
return "int[]";
if (p_var_type_name == "PoolRealArray")
return "float[]";
if (p_var_type_name == "PoolStringArray")
return "string[]";
if (p_var_type_name == "PoolVector2Array")
return "Vector2[]";
if (p_var_type_name == "PoolVector3Array")
return "Vector3[]";
if (p_var_type_name == "PoolColorArray")
return "Color[]";
return "object";
}
return p_var_type_name;
}
String CSharpLanguage::make_function(const String &p_class, const String &p_name, const PoolStringArray &p_args) const {
#ifdef TOOLS_ENABLED
// FIXME
// Due to Godot's API limitation this just appends the function to the end of the file
// Another limitation is that the parameter types are not specified, so we must use System.Object
// - Due to Godot's API limitation this just appends the function to the end of the file
// - Use fully qualified name if there is ambiguity
String s = "private void " + p_name + "(";
for (int i = 0; i < p_args.size(); i++) {
const String &arg = p_args[i];
if (i > 0)
s += ", ";
s += "object " + p_args[i];
s += variant_type_to_managed_name(arg.get_slice(":", 1)) + " " + escape_csharp_keyword(arg.get_slice(":", 0));
}
s += ")\n{\n // Replace with function body\n}\n";
return s;
#else
return String();
#endif
}
void CSharpLanguage::frame() {

View file

@ -108,36 +108,6 @@ const char *BindingsGenerator::TypeInterface::DEFAULT_VARARG_C_IN = "\t%0 %1_in
bool BindingsGenerator::verbose_output = false;
static bool is_csharp_keyword(const String &p_name) {
// Reserved keywords
return p_name == "abstract" || p_name == "as" || p_name == "base" || p_name == "bool" ||
p_name == "break" || p_name == "byte" || p_name == "case" || p_name == "catch" ||
p_name == "char" || p_name == "checked" || p_name == "class" || p_name == "const" ||
p_name == "continue" || p_name == "decimal" || p_name == "default" || p_name == "delegate" ||
p_name == "do" || p_name == "double" || p_name == "else" || p_name == "enum" ||
p_name == "event" || p_name == "explicit" || p_name == "extern" || p_name == "false" ||
p_name == "finally" || p_name == "fixed" || p_name == "float" || p_name == "for" ||
p_name == "forech" || p_name == "goto" || p_name == "if" || p_name == "implicit" ||
p_name == "in" || p_name == "int" || p_name == "interface" || p_name == "internal" ||
p_name == "is" || p_name == "lock" || p_name == "long" || p_name == "namespace" ||
p_name == "new" || p_name == "null" || p_name == "object" || p_name == "operator" ||
p_name == "out" || p_name == "override" || p_name == "params" || p_name == "private" ||
p_name == "protected" || p_name == "public" || p_name == "readonly" || p_name == "ref" ||
p_name == "return" || p_name == "sbyte" || p_name == "sealed" || p_name == "short" ||
p_name == "sizeof" || p_name == "stackalloc" || p_name == "static" || p_name == "string" ||
p_name == "struct" || p_name == "switch" || p_name == "this" || p_name == "throw" ||
p_name == "true" || p_name == "try" || p_name == "typeof" || p_name == "uint" || p_name == "ulong" ||
p_name == "unchecked" || p_name == "unsafe" || p_name == "ushort" || p_name == "using" ||
p_name == "virtual" || p_name == "volatile" || p_name == "void" || p_name == "while";
}
inline static String escape_csharp_keyword(const String &p_name) {
return is_csharp_keyword(p_name) ? "@" + p_name : p_name;
}
static String snake_to_pascal_case(const String &p_identifier) {
String ret;

View file

@ -126,3 +126,32 @@ String sformat(const String &p_text, const Variant &p1, const Variant &p2, const
return new_string;
}
bool is_csharp_keyword(const String &p_name) {
// Reserved keywords
return p_name == "abstract" || p_name == "as" || p_name == "base" || p_name == "bool" ||
p_name == "break" || p_name == "byte" || p_name == "case" || p_name == "catch" ||
p_name == "char" || p_name == "checked" || p_name == "class" || p_name == "const" ||
p_name == "continue" || p_name == "decimal" || p_name == "default" || p_name == "delegate" ||
p_name == "do" || p_name == "double" || p_name == "else" || p_name == "enum" ||
p_name == "event" || p_name == "explicit" || p_name == "extern" || p_name == "false" ||
p_name == "finally" || p_name == "fixed" || p_name == "float" || p_name == "for" ||
p_name == "forech" || p_name == "goto" || p_name == "if" || p_name == "implicit" ||
p_name == "in" || p_name == "int" || p_name == "interface" || p_name == "internal" ||
p_name == "is" || p_name == "lock" || p_name == "long" || p_name == "namespace" ||
p_name == "new" || p_name == "null" || p_name == "object" || p_name == "operator" ||
p_name == "out" || p_name == "override" || p_name == "params" || p_name == "private" ||
p_name == "protected" || p_name == "public" || p_name == "readonly" || p_name == "ref" ||
p_name == "return" || p_name == "sbyte" || p_name == "sealed" || p_name == "short" ||
p_name == "sizeof" || p_name == "stackalloc" || p_name == "static" || p_name == "string" ||
p_name == "struct" || p_name == "switch" || p_name == "this" || p_name == "throw" ||
p_name == "true" || p_name == "try" || p_name == "typeof" || p_name == "uint" || p_name == "ulong" ||
p_name == "unchecked" || p_name == "unsafe" || p_name == "ushort" || p_name == "using" ||
p_name == "virtual" || p_name == "volatile" || p_name == "void" || p_name == "while";
}
String escape_csharp_keyword(const String &p_name) {
return is_csharp_keyword(p_name) ? "@" + p_name : p_name;
}

View file

@ -35,4 +35,10 @@
String sformat(const String &p_text, const Variant &p1 = Variant(), const Variant &p2 = Variant(), const Variant &p3 = Variant(), const Variant &p4 = Variant(), const Variant &p5 = Variant());
#ifdef TOOLS_ENABLED
bool is_csharp_keyword(const String &p_name);
String escape_csharp_keyword(const String &p_name);
#endif
#endif // STRING_FORMAT_H