update missing things. Update sample to use resource.

demo/Main.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=4 format=3 uid="uid://dsba4ukrk2ymt"]
+[gd_scene load_steps=5 format=3 uid="uid://dsba4ukrk2ymt"]
 
 [ext_resource type="Script" path="res://database.gd" id="1"]
 [ext_resource type="Script" path="res://Main.gd" id="2"]
+[ext_resource type="SQLiteResource" path="res://data/test.db" id="3_onnij"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_45gfi"]
 content_margin_left = 24.0
@@ -21,6 +22,7 @@ script = ExtResource("2")
 
 [node name="Database" type="Node" parent="."]
 script = ExtResource("1")
+db_resource = ExtResource("3_onnij")
 
 [node name="MarginContainer" type="MarginContainer" parent="."]
 layout_mode = 1

demo/database.gd

@@ -4,7 +4,7 @@ var db : SQLite = null
 
 const verbosity_level : int = SQLite.VERBOSE
 
-var db_name := "res://data/test"
+@export var db_resource : SQLiteResource
 var packaged_db_name := "res://data_to_be_packaged"
 var peristent_db_name := "user://my_database"
 var json_name := "res://data/test_backup"
@@ -29,7 +29,6 @@ signal texture_received(texture)
 func _ready():
 	if OS.get_name() in ["Android", "iOS", "Web"]:
 		copy_data_to_user()
-		db_name = "user://data/test"
 		json_name = "user://data/test_backup"
 
 	# Enable/disable examples here:
@@ -77,7 +76,7 @@ func example_of_basic_database_querying():
 	table_dict["salary"] = {"data_type":"real"}
 
 	db = SQLite.new()
-	db.path = db_name
+	db.path = db_resource.resource_name
 	db.verbosity_level = verbosity_level
 	# Open the database using the db_name found in the path variable
 	db.open_db()
@@ -249,7 +248,7 @@ func example_of_call_external_functions():
 	table_dict["salary"] = {"data_type":"real"}
 
 	db = SQLite.new()
-	db.path = db_name
+	db.path = db_resource.resource_path
 	db.verbosity_level = verbosity_level
 	# Open the database using the db_name found in the path variable
 	db.open_db()
@@ -298,7 +297,7 @@ func example_of_blob_io():
 	var tex_data : PackedByteArray = texture.get_image().save_png_to_buffer()
 
 	db = SQLite.new()
-	db.path = db_name
+	db.path = db_resource.resource_path
 	db.verbosity_level = verbosity_level
 	# Open the database using the db_name found in the path variable
 	db.open_db()

demo/project.godot

@@ -21,7 +21,7 @@ settings/stdout/verbose_stdout=true
 
 [editor_plugins]
 
-enabled=PackedStringArray()
+enabled=PackedStringArray("res://addons/godot-sqlite/plugin.cfg")
 
 [rendering]
 

src/register_types.cpp

@@ -7,21 +7,32 @@
 #include <godot_cpp/godot.hpp>
 
 #include "gdsqlite.h"
+#include "resource_loader_sqlite.h"
+#include "resource_sqlite.h"
 
 using namespace godot;
 
+static Ref<ResourceFormatLoaderSQLite> sqlite_loader;
+
 void initialize_sqlite_module(ModuleInitializationLevel p_level) {
 	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
 		return;
 	}
 
 	ClassDB::register_class<SQLite>();
+	GDREGISTER_CLASS(ResourceFormatLoaderSQLite);
+	GDREGISTER_CLASS(SQLiteResource);
+
+	sqlite_loader.instantiate();
+	ResourceLoader::get_singleton()->add_resource_format_loader(sqlite_loader);
 }
 
 void uninitialize_sqlite_module(ModuleInitializationLevel p_level) {
 	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
 		return;
 	}
+	ResourceLoader::get_singleton()->remove_resource_format_loader(sqlite_loader);
+	sqlite_loader.unref();
 }
 
 extern "C" {

src/resource_loader_sqlite.cpp

@@ -1,23 +1,23 @@
 #include "resource_loader_sqlite.h"
 #include "resource_sqlite.h"
 
-Variant ResourceFormatLoaderSqlite::_load(const String &p_path, const String &original_path, bool use_sub_threads, int32_t cache_mode) const {
-	Ref<SqliteResource> sqlite_model = memnew(SqliteResource);
+Variant ResourceFormatLoaderSQLite::_load(const String &p_path, const String &original_path, bool use_sub_threads, int32_t cache_mode) const {
+	Ref<SQLiteResource> sqlite_model = memnew(SQLiteResource);
 	sqlite_model->set_file(p_path);
 	return sqlite_model;
 }
-PackedStringArray ResourceFormatLoaderSqlite::_get_recognized_extensions() const {
+PackedStringArray ResourceFormatLoaderSQLite::_get_recognized_extensions() const {
 	PackedStringArray array;
-	array.push_back("bin");
+	array.push_back("db");
 	return array;
 }
-bool ResourceFormatLoaderSqlite::_handles_type(const StringName &type) const {
-	return ClassDB::is_parent_class(type, "SqliteResource");
+bool ResourceFormatLoaderSQLite::_handles_type(const StringName &type) const {
+	return ClassDB::is_parent_class(type, "SQLiteResource");
 }
-String ResourceFormatLoaderSqlite::_get_resource_type(const String &p_path) const {
+String ResourceFormatLoaderSQLite::_get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "sqlite") {
-		return "SqliteResource";
+	if (el == "db") {
+		return "SQLiteResource";
 	}
 	return "";
 }

src/resource_loader_sqlite.h

@@ -6,8 +6,8 @@
 
 using namespace godot;
 
-class ResourceFormatLoaderSqlite : public ResourceFormatLoader {
-	GDCLASS(ResourceFormatLoaderSqlite, ResourceFormatLoader);
+class ResourceFormatLoaderSQLite : public ResourceFormatLoader {
+	GDCLASS(ResourceFormatLoaderSQLite, ResourceFormatLoader);
 
 protected:
 	static void _bind_methods() {}

src/resource_sqlite.cpp

@@ -3,7 +3,7 @@
 
 #include <godot_cpp/classes/file_access.hpp>
 
-PackedByteArray SqliteResource::get_content() {
+PackedByteArray SQLiteResource::get_content() {
 	PackedByteArray content;
 	String p_path = get_file();
 	content = FileAccess::get_file_as_bytes(p_path);

src/resource_sqlite.h

@@ -5,8 +5,8 @@
 
 using namespace godot;
 
-class SqliteResource : public Resource {
-	GDCLASS(SqliteResource, Resource);
+class SQLiteResource : public Resource {
+	GDCLASS(SQLiteResource, Resource);
 
 protected:
 	static void _bind_methods() {}
@@ -23,7 +23,7 @@ class SqliteResource : public Resource {
 	}
 
 	PackedByteArray get_content();
-	SqliteResource() {}
-	~SqliteResource() {}
+	SQLiteResource() {}
+	~SQLiteResource() {}
 };
 #endif // SQLITE_RESOURCE_H