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@tool
extends PanelContainer
## Event block field part for the Array field.
signal value_changed()
var value_field: Node
var value_type: int = -1
var current_value: Variant
func _ready() -> void:
%ValueType.options = [{
'label': 'String',
'icon': ["String", "EditorIcons"],
'value': TYPE_STRING
},{
'label': 'Number (int)',
'icon': ["int", "EditorIcons"],
'value': TYPE_INT
},{
'label': 'Number (float)',
'icon': ["float", "EditorIcons"],
'value': TYPE_FLOAT
},{
'label': 'Boolean',
'icon': ["bool", "EditorIcons"],
'value': TYPE_BOOL
},{
'label': 'Expression',
'icon': ["Variant", "EditorIcons"],
'value': TYPE_MAX
}
]
%ValueType.symbol_only = true
%ValueType.value_changed.connect(_on_type_changed.bind())
%ValueType.tooltip_text = "Change type"
%Delete.icon = get_theme_icon("Remove", "EditorIcons")
func set_value(value:Variant):
change_field_type(deduce_type(value))
%ValueType.set_value(deduce_type(value))
current_value = value
match value_type:
TYPE_BOOL:
value_field.button_pressed = value
TYPE_STRING:
value_field.text = value
TYPE_FLOAT, TYPE_INT:
value_field.set_value(value)
TYPE_MAX, _:
value_field.text = value.trim_prefix('@')
func deduce_type(value:Variant) -> int:
if value is String and value.begins_with('@'):
return TYPE_MAX
else:
return typeof(value)
func _on_type_changed(prop:String, type:Variant) -> void:
if type == value_type:
return
match type:
TYPE_BOOL:
if typeof(current_value) == TYPE_STRING:
current_value = DialogicUtil.str_to_bool(current_value)
elif value_type == TYPE_FLOAT or value_type == TYPE_INT:
current_value = bool(current_value)
else:
current_value = true if current_value else false
set_value(current_value)
TYPE_STRING:
current_value = str(current_value).trim_prefix('@')
set_value(current_value)
TYPE_FLOAT, TYPE_INT:
current_value = float(current_value)
set_value(current_value)
TYPE_MAX,_:
current_value = var_to_str(current_value)
set_value('@'+current_value)
emit_signal.call_deferred('value_changed')
func get_value() -> Variant:
return current_value
func _on_delete_pressed() -> void:
queue_free()
value_changed.emit()
func change_field_type(type:int) -> void:
if type == value_type:
return
value_type = type
if value_field:
value_field.queue_free()
match type:
TYPE_BOOL:
value_field = CheckBox.new()
value_field.toggled.connect(_on_bool_toggled)
TYPE_STRING:
value_field = LineEdit.new()
value_field.text_changed.connect(_on_str_text_changed)
value_field.expand_to_text_length = true
TYPE_FLOAT, TYPE_INT:
value_field = load("res://addons/dialogic/Editor/Events/Fields/field_number.tscn").instantiate()
if type == TYPE_FLOAT:
value_field.use_float_mode()
else:
value_field.use_int_mode()
value_field.value_changed.connect(_on_number_value_changed.bind(type == TYPE_INT))
TYPE_MAX, _:
value_field = LineEdit.new()
value_field.expand_to_text_length = true
value_field.text_changed.connect(_on_expression_changed)
$Value.add_child(value_field)
$Value.move_child(value_field, 1)
func _on_bool_toggled(value:bool) -> void:
current_value = value
value_changed.emit()
func _on_str_text_changed(value:String) -> void:
current_value = value
value_changed.emit()
func _on_expression_changed(value:String) -> void:
current_value = '@'+value
value_changed.emit()
func _on_number_value_changed(prop:String, value:float, int := false) -> void:
if int:
current_value = int(value)
else:
current_value = value
value_changed.emit()