oh-my-git/scenes/text_editor.gd
2022-11-01 15:30:30 +01:00

50 lines
1 KiB
GDScript

extends TextEdit
signal saved
var path
var _server
var _client_connection
func _ready():
# Initialize TCP server for fake editor.
_server = TCP_Server.new()
_server.listen(1234, "127.0.0.1")
func _process(_delta):
if _server.is_connection_available():
_client_connection = _server.take_connection()
var length = _client_connection.get_u32()
var _filename = _client_connection.get_string(length)
length = _client_connection.get_u32()
var content = _client_connection.get_string(length)
open(content)
func _input(event):
if event.is_action_pressed("save"):
save()
func open(content):
text = content
show()
grab_focus()
func save():
if visible:
# Add a newline to the end of the file if there is none.
if text.length() > 0 and text.substr(text.length()-1, 1) != "\n":
text += "\n"
_client_connection.put_string(text)
emit_signal("saved")
close()
func close():
if _client_connection and _client_connection.is_connected_to_host():
_client_connection.disconnect_from_host()
text = ""
hide()