77 lines
2.9 KiB
GDScript3
77 lines
2.9 KiB
GDScript3
|
# Static functions mostly for FileLoader to make use of because of deficiancies in load()
|
||
|
|
extends Node
|
||
|
|
|
||
|
|
const ERROR_CODES := [
|
||
|
|
'OK', 'FAILED', 'ERR_UNAVAILABLE', 'ERR_UNCONFIGURED', 'ERR_UNAUTHORIZED', 'ERR_PARAMETER_RANGE_ERROR',
|
||
|
|
'ERR_OUT_OF_MEMORY', 'ERR_FILE_NOT_FOUND', 'ERR_FILE_BAD_DRIVE', 'ERR_FILE_BAD_PATH','ERR_FILE_NO_PERMISSION',
|
||
|
|
'ERR_FILE_ALREADY_IN_USE', 'ERR_FILE_CANT_OPEN', 'ERR_FILE_CANT_WRITE', 'ERR_FILE_CANT_READ', 'ERR_FILE_UNRECOGNIZED',
|
||
|
|
'ERR_FILE_CORRUPT', 'ERR_FILE_MISSING_DEPENDENCIES', 'ERR_FILE_EOF', 'ERR_CANT_OPEN', 'ERR_CANT_CREATE', 'ERR_QUERY_FAILED',
|
||
|
|
'ERR_ALREADY_IN_USE', 'ERR_LOCKED', 'ERR_TIMEOUT', 'ERR_CANT_CONNECT', 'ERR_CANT_RESOLVE', 'ERR_CONNECTION_ERROR',
|
||
|
|
'ERR_CANT_ACQUIRE_RESOURCE', 'ERR_CANT_FORK', 'ERR_INVALID_DATA', 'ERR_INVALID_PARAMETER', 'ERR_ALREADY_EXISTS',
|
||
|
|
'ERR_DOES_NOT_EXIST', 'ERR_DATABASE_CANT_READ', 'ERR_DATABASE_CANT_WRITE', 'ERR_COMPILATION_FAILED', 'ERR_METHOD_NOT_FOUND',
|
||
|
|
'ERR_LINK_FAILED', 'ERR_SCRIPT_FAILED', 'ERR_CYCLIC_LINK', 'ERR_INVALID_DECLARATION', 'ERR_DUPLICATE_SYMBOL',
|
||
|
|
'ERR_PARSE_ERROR', 'ERR_BUSY', 'ERR_SKIP', 'ERR_HELP', 'ERR_BUG'
|
||
|
|
]
|
||
|
|
|
||
|
|
static func load_image(filename: String) -> ImageTexture:
|
||
|
|
var tex := ImageTexture.new()
|
||
|
|
var img := Image.new()
|
||
|
|
img.load(filename)
|
||
|
|
tex.create_from_image(img)
|
||
|
|
return tex
|
||
|
|
|
||
|
|
|
||
|
|
static func load_ogg(filename: String) -> AudioStreamOGGVorbis:
|
||
|
|
# Loads the ogg file with that exact filename
|
||
|
|
var audiostream = AudioStreamOGGVorbis.new()
|
||
|
|
var oggfile = File.new()
|
||
|
|
oggfile.open(filename, File.READ)
|
||
|
|
audiostream.set_data(oggfile.get_buffer(oggfile.get_len()))
|
||
|
|
oggfile.close()
|
||
|
|
return audiostream
|
||
|
|
|
||
|
|
|
||
|
|
static func load_video(filename: String):
|
||
|
|
return load(filename)
|
||
|
|
# This may need reenabling for some platforms:
|
||
|
|
#var videostream = VideoStreamGDNative.new()
|
||
|
|
#videostream.set_file(filename)
|
||
|
|
#return videostream
|
||
|
|
|
||
|
|
|
||
|
|
static func directory_list(directory: String, hidden: bool, sort:=true) -> Dictionary:
|
||
|
|
# Sadly there's no filelist sugar so we make our own
|
||
|
|
var output = {folders=[], files=[], err=OK}
|
||
|
|
var dir = Directory.new()
|
||
|
|
output.err = dir.open(directory)
|
||
|
|
if output.err != OK:
|
||
|
|
print_debug('Failed to open directory: ' + directory + '(Error code '+output.err+')')
|
||
|
|
return output
|
||
|
|
output.err = dir.list_dir_begin(true, !hidden)
|
||
|
|
if output.err != OK:
|
||
|
|
print_debug('Failed to begin listing directory: ' + directory + '(Error code '+output.err+')')
|
||
|
|
return output
|
||
|
|
|
||
|
|
var item = dir.get_next()
|
||
|
|
while (item != ''):
|
||
|
|
if dir.current_is_dir():
|
||
|
|
output['folders'].append(item)
|
||
|
|
else:
|
||
|
|
output['files'].append(item)
|
||
|
|
item = dir.get_next()
|
||
|
|
dir.list_dir_end()
|
||
|
|
|
||
|
|
if sort:
|
||
|
|
output.folders.sort()
|
||
|
|
output.files.sort()
|
||
|
|
# Maybe convert the Arrays to PoolStringArrays?
|
||
|
|
return output
|
||
|
|
|
||
|
|
|
||
|
|
static func init_directory(directory: String):
|
||
|
|
var dir = Directory.new()
|
||
|
|
var err = dir.make_dir_recursive(directory)
|
||
|
|
if err != OK:
|
||
|
|
print('An error occurred while trying to create the directory: ', directory, err, ERROR_CODES[err])
|
||
|
|
return err
|