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Allow EditorImportPlugin to override can_import_threaded()

This commit is contained in:
Pedro J. Estébanez 2024-01-09 13:03:45 +01:00
parent 631d1e3a86
commit acac31ba5c
3 changed files with 19 additions and 0 deletions
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7
doc/classes/EditorImportPlugin.xml
View File

@ -120,6 +120,13 @@
<link title="Import plugins">$DOCS_URL/tutorials/plugins/editor/import_plugins.html</link>
</tutorials>
<methods>
<method name="_can_import_threaded" qualifiers="virtual const">
<return type="bool" />
<description>
Tells whether this importer can be run in parallel on threads, or, on the contrary, it's only safe for the editor to call it from the main thread, for one file at a time.
If this method is not overridden, it will return [code]true[/code] by default (i.e., safe for parallel importing).
</description>
</method>
<method name="_get_import_options" qualifiers="virtual const">
<return type="Dictionary[]" />
<param index="0" name="path" type="String" />

10
editor/import/editor_import_plugin.cpp
View File

@ -186,6 +186,15 @@ Error EditorImportPlugin::import(const String &p_source_file, const String &p_sa
ERR_FAIL_V_MSG(ERR_METHOD_NOT_FOUND, "Unimplemented _import in add-on.");
}
bool EditorImportPlugin::can_import_threaded() const {
bool ret = false;
if (GDVIRTUAL_CALL(_can_import_threaded, ret)) {
return ret;
} else {
return ResourceImporter::can_import_threaded();
}
}
Error EditorImportPlugin::_append_import_external_resource(const String &p_file, const Dictionary &p_custom_options, const String &p_custom_importer, Variant p_generator_parameters) {
HashMap<StringName, Variant> options;
List<Variant> keys;
@ -213,5 +222,6 @@ void EditorImportPlugin::_bind_methods() {
GDVIRTUAL_BIND(_get_import_order)
GDVIRTUAL_BIND(_get_option_visibility, "path", "option_name", "options")
GDVIRTUAL_BIND(_import, "source_file", "save_path", "options", "platform_variants", "gen_files");
GDVIRTUAL_BIND(_can_import_threaded);
ClassDB::bind_method(D_METHOD("append_import_external_resource", "path", "custom_options", "custom_importer", "generator_parameters"), &EditorImportPlugin::_append_import_external_resource, DEFVAL(Dictionary()), DEFVAL(String()), DEFVAL(Variant()));
}

2
editor/import/editor_import_plugin.h
View File

@ -52,6 +52,7 @@ protected:
GDVIRTUAL0RC(int, _get_import_order)
GDVIRTUAL3RC(bool, _get_option_visibility, String, StringName, Dictionary)
GDVIRTUAL5RC(Error, _import, String, String, Dictionary, TypedArray<String>, TypedArray<String>)
GDVIRTUAL0RC(bool, _can_import_threaded)
Error _append_import_external_resource(const String &p_file, const Dictionary &p_custom_options = Dictionary(), const String &p_custom_importer = String(), Variant p_generator_parameters = Variant());
@ -69,6 +70,7 @@ public:
virtual void get_import_options(const String &p_path, List<ImportOption> *r_options, int p_preset) const override;
virtual bool get_option_visibility(const String &p_path, const String &p_option, const HashMap<StringName, Variant> &p_options) const override;
virtual Error import(const String &p_source_file, const String &p_save_path, const HashMap<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files, Variant *r_metadata = nullptr) override;
virtual bool can_import_threaded() const override;
Error append_import_external_resource(const String &p_file, const HashMap<StringName, Variant> &p_custom_options = HashMap<StringName, Variant>(), const String &p_custom_importer = String(), Variant p_generator_parameters = Variant());
};