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extends Node
# Requirements
# * FS-28
const save_directory_setting := &"openvic/data/saves_directory"
var current_save : SaveResource
var current_session_tag : StringName
var _save_dictionary : Dictionary = {}
var _dirty_save : SaveResource
func _ready() -> void:
var saves_dir_path : String = ProjectSettings.get_setting_with_override(save_directory_setting)
assert(saves_dir_path != null, "'%s' setting could not be found." % save_directory_setting)
DirAccess.make_dir_recursive_absolute(saves_dir_path)
var saves_dir := DirAccess.open(saves_dir_path)
for file : String in saves_dir.get_files():
var save := SaveResource.new()
save.load_save(saves_dir_path.path_join(file))
add_or_replace_save(save, true)
func get_save_file_name(save_name : StringName, session_tag : StringName = current_session_tag) -> StringName:
return ("%s - %s" % [save_name, session_tag]).validate_filename()
func make_new_save(save_name : String, session_tag : StringName = current_session_tag) -> SaveResource:
var file_name := get_save_file_name(save_name, session_tag) + ".tres"
var new_save := SaveResource.new()
new_save.set_file_path(save_name, ProjectSettings.get_setting_with_override(save_directory_setting).path_join(file_name))
print(new_save.file_path)
new_save.session_tag = session_tag
return new_save
func has_save(save_name : StringName, session_tag : StringName = current_session_tag) -> bool:
return _save_dictionary.has(get_save_file_name(save_name, session_tag))
func add_or_replace_save(save : SaveResource, ignore_dirty : bool = false) -> void:
var binded_func := _on_save_deleted_or_moved.bind(save)
save.deleted.connect(binded_func)
save.trash_moved.connect(binded_func)
_save_dictionary[get_save_file_name(save.save_name, save.session_tag)] = save
if not ignore_dirty:
_dirty_save = save
func delete_save(save : SaveResource) -> void:
save.delete()
func flush_save() -> void:
if _dirty_save == null: return
_dirty_save.flush_save()
_dirty_save = null
func _on_save_deleted_or_moved(save : SaveResource) -> void:
_save_dictionary.erase(get_save_file_name(save.save_name, save.session_tag))
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zaaarf