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add initial NativeScript 1.1 extension

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This commit adds new functionality to NativeScript, namely:

 - ability to set and get documentation for classes, methods,
   signals and properties

 - ability to set names and type information to method arguments

 - ability to set and get type tags for nativescripts

 - ability to register instance binding data management functions

 - ability to use instance binding data
This commit is contained in:
karroffel 2018-02-09 15:04:41 +01:00
parent 2fb66df669
commit 0b2afa24b8
7 changed files with 592 additions and 6 deletions
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164
modules/gdnative/nativescript/godot_nativescript.cpp
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@ -106,7 +106,7 @@ void GDAPI godot_nativescript_register_method(void *p_gdnative_handle, const cha
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempt to register method on non-existant class!");
ERR_EXPLAIN("Attempted to register method on non-existent class!");
ERR_FAIL();
}
@ -125,7 +125,7 @@ void GDAPI godot_nativescript_register_property(void *p_gdnative_handle, const c
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempt to register method on non-existant class!");
ERR_EXPLAIN("Attempted to register method on non-existent class!");
ERR_FAIL();
}
@ -150,7 +150,7 @@ void GDAPI godot_nativescript_register_signal(void *p_gdnative_handle, const cha
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempt to register method on non-existant class!");
ERR_EXPLAIN("Attempted to register method on non-existent class!");
ERR_FAIL();
}
@ -201,6 +201,164 @@ void GDAPI *godot_nativescript_get_userdata(godot_object *p_instance) {
return NULL;
}
/*
*
*
* NativeScript 1.1
*
*
*/
void GDAPI godot_nativescript_set_method_argument_information(void *p_gdnative_handle, const char *p_name, const char *p_function_name, int p_num_args, const godot_method_arg *p_args) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to add argument information for a method on a non-existent class!");
ERR_FAIL();
}
Map<StringName, NativeScriptDesc::Method>::Element *method = E->get().methods.find(p_function_name);
if (!method) {
ERR_EXPLAIN("Attempted to add argument information to non-existent method!");
ERR_FAIL();
}
MethodInfo *method_information = &method->get().info;
List<PropertyInfo> args;
for (int i = 0; i < p_num_args; i++) {
godot_method_arg arg = p_args[i];
String name = *(String *)&arg.name;
String hint_string = *(String *)&arg.hint_string;
Variant::Type type = (Variant::Type)arg.type;
PropertyHint hint = (PropertyHint)arg.hint;
args.push_back(PropertyInfo(type, p_name, hint, hint_string));
}
method_information->arguments = args;
}
void GDAPI godot_nativescript_set_class_documentation(void *p_gdnative_handle, const char *p_name, godot_string p_documentation) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to add documentation to a non-existent class!");
ERR_FAIL();
}
E->get().documentation = *(String *)&p_documentation;
}
void GDAPI godot_nativescript_set_method_documentation(void *p_gdnative_handle, const char *p_name, const char *p_function_name, godot_string p_documentation) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to add documentation to a method on a non-existent class!");
ERR_FAIL();
}
Map<StringName, NativeScriptDesc::Method>::Element *method = E->get().methods.find(p_function_name);
if (!method) {
ERR_EXPLAIN("Attempted to add documentatino to non-existent method!");
ERR_FAIL();
}
method->get().documentation = *(String *)&p_documentation;
}
void GDAPI godot_nativescript_set_property_documentation(void *p_gdnative_handle, const char *p_name, const char *p_path, godot_string p_documentation) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to add documentation to a property on a non-existent class!");
ERR_FAIL();
}
OrderedHashMap<StringName, NativeScriptDesc::Property>::Element property = E->get().properties.find(p_path);
if (!property) {
ERR_EXPLAIN("Attempted to add documentation to non-existent property!");
ERR_FAIL();
}
property.get().documentation = *(String *)&p_documentation;
}
void GDAPI godot_nativescript_set_signal_documentation(void *p_gdnative_handle, const char *p_name, const char *p_signal_name, godot_string p_documentation) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to add documentation to a signal on a non-existent class!");
ERR_FAIL();
}
Map<StringName, NativeScriptDesc::Signal>::Element *signal = E->get().signals_.find(p_signal_name);
if (!signal) {
ERR_EXPLAIN("Attempted to add documentation to non-existent signal!");
ERR_FAIL();
}
signal->get().documentation = *(String *)&p_documentation;
}
void GDAPI godot_nativescript_set_type_tag(void *p_gdnative_handle, const char *p_name, const void *p_type_tag) {
String *s = (String *)p_gdnative_handle;
Map<StringName, NativeScriptDesc>::Element *E = NSL->library_classes[*s].find(p_name);
if (!E) {
ERR_EXPLAIN("Attempted to set type tag on a non-existent class!");
ERR_FAIL();
}
E->get().type_tag = p_type_tag;
}
const void GDAPI *godot_nativescript_get_type_tag(const godot_object *p_object) {
const Object *o = (Object *)p_object;
if (!o->get_script_instance()) {
ERR_EXPLAIN("Attempted to get type tag on an object without a script!");
ERR_FAIL_V(NULL);
} else {
NativeScript *script = Object::cast_to<NativeScript>(o->get_script_instance()->get_script().ptr());
if (!script) {
ERR_EXPLAIN("Attempted to get type tag on an object without a nativescript attached");
ERR_FAIL_V(NULL);
}
if (script->get_script_desc())
return script->get_script_desc()->type_tag;
}
return NULL;
}
#ifdef __cplusplus
}
#endif
int GDAPI godot_nativescript_register_instance_binding_data_functions(godot_instance_binding_functions p_binding_functions) {
return NativeScriptLanguage::get_singleton()->register_binding_functions(p_binding_functions);
}
void GDAPI godot_nativescript_unregister_instance_binding_data_functions(int p_idx) {
NativeScriptLanguage::get_singleton()->unregister_binding_functions(p_idx);
}
void GDAPI *godot_nativescript_get_instance_binding_data(int p_idx, godot_object *p_object) {
return NativeScriptLanguage::get_singleton()->get_instance_binding_data(p_idx, (Object *)p_object);
}