Merge pull request #110 from Spartan322/add/save-and-load

1 files changed, 59 insertions, 0 deletions

diff --git a/game/src/SaveLoadMenu/SaveResource.gd b/game/src/SaveLoadMenu/SaveResource.gd
new file mode 100644
index 0000000..5e7faa6
--- /dev/null
+++ b/game/src/SaveLoadMenu/SaveResource.gd
@@ -0,0 +1,59 @@
+extends Resource
+class_name SaveResource
+
+signal file_flushed(path : String)
+signal file_loaded
+signal file_moved_to_trash
+signal file_deleted
+signal trash_moved
+signal deleted
+
+var save_name : StringName:
+	get: return save_name
+	set(v):
+		save_name = v
+		file.set_value("Save", "name", save_name)
+		emit_changed()
+var session_tag : StringName:
+	get: return session_tag
+	set(v):
+		session_tag = v
+		file.set_value("Save", "session_tag", v)
+		emit_changed()
+var file_path : String:
+	get: return file_path
+	set(v):
+		file_path = v
+		emit_changed()
+var file : ConfigFile = ConfigFile.new()
+
+func set_file_path(name : StringName, path : String):
+	file_path = path
+	save_name = name
+
+func flush_save() -> Error:
+	file_flushed.emit(file_path)
+	var result := file.save(file_path)
+	file.clear()
+	return result
+
+func load_save(path : String = file_path) -> Error:
+	file_loaded.emit()
+	var result := file.load(path)
+	session_tag = file.get_value("Save", "session_tag", session_tag)
+	if path != file_path:
+		set_file_path(file.get_value("Save", "name", save_name), path)
+	return result
+
+func get_save_file_time() -> int:
+	return FileAccess.get_modified_time(file_path)
+
+func move_to_trash() -> Error:
+	trash_moved.emit()
+	file_moved_to_trash.emit()
+	return OS.move_to_trash(file_path)
+
+func delete() -> Error:
+	deleted.emit()
+	file_deleted.emit()
+	return DirAccess.remove_absolute(file_path)