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class_name CharacterSelectionList
extends Control
signal selected(slot_idx: int)
var item_scene := preload("res://ui/login/character_selection_item.tscn")
var slot_offset := 0
@export var displayed_slots_count: int = 3:
set = set_displayed_slots_count
@export var selected_slot_index: int = -1:
set = set_selected_slot_index
@export var login_character_list: LoginCharacterList:
set = set_login_character_list
func _ready() -> void:
if %CharacterList.get_child_count() != displayed_slots_count:
set_displayed_slots_count(displayed_slots_count)
func set_displayed_slots_count(value: int) -> void:
displayed_slots_count = value
for node in %CharacterList.get_children():
node.queue_free()
for _idx in displayed_slots_count:
var item = preload("res://ui/login/character_selection_item.tscn").instantiate()
%CharacterList.add_child(item)
draw()
func set_selected_slot_index(value: int) -> void:
if selected_slot_index == value:
return
var character_list := login_character_list.character_information
var maximum_slot_count := login_character_list.slot_count
%CharacterList.get_child(selected_slot_index - slot_offset).is_selected = false
if value >= maximum_slot_count:
selected_slot_index = 0
elif value < 0:
selected_slot_index = maximum_slot_count - 1
else:
selected_slot_index = value
if selected_slot_index > slot_offset + (displayed_slots_count - 1):
#slot_offset = selected_slot_index - (displayed_slots_count - 1)
slot_offset = min(selected_slot_index, maximum_slot_count - displayed_slots_count)
elif selected_slot_index < slot_offset:
#slot_offset = selected_slot_index
slot_offset = max(0, selected_slot_index - displayed_slots_count)
draw()
%CharacterList.get_child(selected_slot_index - slot_offset).is_selected = true
if selected_slot_index < character_list.size():
%CharacterSelectionStatus.set_info(character_list[selected_slot_index])
else:
$CharacterSelectionStatus.clear()
selected.emit(selected_slot_index)
func set_login_character_list(value: LoginCharacterList) -> void:
login_character_list = value
draw()
func draw():
if not login_character_list:
return
var character_information: Array[CharacterInformation] = login_character_list.character_information
for display_slot_idx in displayed_slots_count:
var item: CharacterSelectionItem = %CharacterList.get_child(display_slot_idx)
var slot_idx = slot_offset + display_slot_idx
if slot_idx < character_information.size():
var info: CharacterInformation = character_information[slot_idx]
item.initialize_with_info(info)
else:
item.clear()
if item.selected.is_connected(_on_item_selected):
item.selected.disconnect(_on_item_selected)
item.selected.connect(_on_item_selected.bind(slot_idx))
func select(slot_idx: int):
selected_slot_index = slot_idx
func _on_item_selected(slot_idx: int):
selected_slot_index = slot_idx
func _on_button_left_pressed() -> void:
selected_slot_index -= 1
func _on_button_right_pressed() -> void:
selected_slot_index += 1
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