Godot Version
4.2
Question
- edit number two - I made changes again and went with a dialog window, now how can I have my game update itself and the remove the zip archive. This would really help my dad and nephews who save everything on desktop.
extends Node
# URL for the updated files zip (use HTTPS for security)
var url = " snip - Wordy/main/Updates/wordy_update.zip"
# Output file path (desktop)
var output_file = OS.get_system_dir(OS.SYSTEM_DIR_DESKTOP) + "/wordy_update.zip"
# Version file path (user://version.txt)
var version_file = "user://version.txt"
# Remote version text
var remote_version = ""
# Update comeplete confirm
@onready var UCDialog = $UCDialog
@onready var UDDialog = $UDDialog
func _ready():
if not FileAccess.file_exists(version_file):
var file = FileAccess.open(version_file, FileAccess.WRITE)
file.store_string("1.0.0") # or any other default version
file.close()
# Get current version from file
var current_version = get_version_from_file()
# Get remote version (is this correct?)
@warning_ignore("shadowed_variable")
var remote_version = get_remote_version()
func get_version_from_file():
var version = ""
var file = FileAccess.open(version_file, FileAccess.READ)
if file.file_exists(version_file):
version = file.get_as_text().strip_edges()
else:
print("Version file not found.")
file.close()
return version
func get_remote_version():
var http_request = HTTPRequest.new()
add_child(http_request)
http_request.connect("request_completed", _on_remote_version_received)
var github_url = "snip - KindaWrks/Wordy/main/version.txt"
http_request.request(github_url)
func _on_remote_version_received(_result, response_code, _headers, body):
if response_code == 200:
remote_version = body.get_string_from_utf8().strip_edges()
print("Remote version:", remote_version)
# Compare versions and download update if necessary
if get_version_from_file() != remote_version:
download_update()
UDDialog.visible = true
print("Downloading please wait...")
else:
print("Version up to date!")
else:
print("Failed to retrieve remote version.")
func download_update():
var http_request = HTTPRequest.new()
add_child(http_request)
http_request.download_file = output_file
http_request.connect("request_completed", _on_request_completed)
http_request.request(url)
func _on_request_completed(_result, response_code, _headers, _body):
if response_code == 200:
print("Download complete!")
UDDialog.visible = false
UCDialog.visible = true
update_version_file()
else:
print("Download failed with code ", response_code)
func update_version_file():
var file = FileAccess.open(version_file, FileAccess.WRITE)
if file:
if remote_version:
file.store_string(remote_version)
else:
file.store_string("") # or a default value
file.close()
else:
print("Failed to update version file.")
func _on_accept_dialog_confirmed():
get_tree().quit()
UCDialog.queue_free()