pandemonium_demo_projects/gui/regex/regex.gd

25 lines
532 B
GDScript3
Raw Normal View History

extends VBoxContainer
var regex = RegEx.new()
func _ready():
$Text.set_text("They asked me \"What's going on \\\"in the manor\\\"?\"")
update_expression($Expression.text)
func update_expression(text):
regex.compile(text)
update_text()
func update_text():
for child in $List.get_children():
child.queue_free()
if regex.is_valid():
var matches = regex.search($Text.get_text())
if matches != null:
for result in matches.get_strings():
var label = Label.new()
label.text = result
$List.add_child(label)