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extends Control
signal back_button_pressed
###############
# Credits CSV format
# The project title row is the only requirement within the csv file, however
# it can be on any row, so long as it exists.
# ----------------------
# title,project-title
# role-name,person-name
# role-name,person-name
# role-name,person-name
# ...
###############
@export_file("*.csv")
var core_credits_path : String
@export_group("Label Variants", "label_variants_")
@export
var label_variants_project : StringName
@export
var label_variants_role : StringName
@export
var label_variants_person : StringName
@export
var credits_list: VBoxContainer
const title_key : String = "TITLE"
# REQUIREMENTS:
# * 1.5 Credits Menu
# * SS-17
# REQUIREMENTS
# * FS-4
func _load_credit_file(path : String) -> Dictionary:
var roles := {}
var core_credits = FileAccess.open(path, FileAccess.READ)
if core_credits == null:
push_error("Failed to open credits file %s (error code %d)" % [path, FileAccess.get_open_error()])
return roles
while not core_credits.eof_reached():
var line := core_credits.get_csv_line()
var role := line[0].strip_edges().to_upper()
# If the line does not have an identifiable role or is empty then skip it
if role.is_empty() or line.size() < 2:
if not (role.is_empty() and line.size() < 2):
push_warning("Incorrectly formatted credit line %s in %s" % [line, path])
continue
var person := line[1].strip_edges()
if person.is_empty():
push_warning("Incorrectly formatted credit line %s in %s" % [line, path])
continue
if line.size() > 2:
push_warning("Extra entries ignored in credit line %s in %s" % [line, path])
if role not in roles:
roles[role] = [person]
else:
if person in roles[role]:
push_warning("Duplicate person %s for role %s in %s" % [person, role, path])
else:
roles[role].push_back(person)
if title_key in roles:
if roles[title_key].size() > 1:
push_warning("More than one %s: %s in %s" % [title_key, roles[title_key], path])
roles[title_key] = [roles[title_key][0]]
else:
push_warning("Credits file %s missing %s" % [path, title_key])
for role_list in roles.values():
role_list.sort_custom(func(a : String, b : String) -> bool: return a.naturalnocasecmp_to(b) < 0)
return roles
func _add_label(node : Node, text : String, type_variation : StringName) -> void:
var label := Label.new()
label.name = 'Label' + text
label.text = text
label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
label.theme_type_variation = type_variation
node.add_child(label)
# REQUIREMENTS:
# * UI-34, UI-35
func _add_project_credits(project : Dictionary) -> void:
var project_credits_list = VBoxContainer.new()
project_credits_list.name = 'Credits'
if title_key in project:
var title : String = project[title_key][0]
project_credits_list.name += title
_add_label(project_credits_list, title, label_variants_project)
project_credits_list.add_child(HSeparator.new())
for role in project:
if role == title_key:
continue
var role_parent = VBoxContainer.new()
for person in project[role]:
_add_label(role_parent, person, label_variants_person)
_add_label(project_credits_list, role, label_variants_role)
project_credits_list.add_child(role_parent)
project_credits_list.add_child(HSeparator.new())
credits_list.add_child(project_credits_list)
# REQUIREMENTS:
# * SS-17
func _ready():
_add_project_credits(_load_credit_file(core_credits_path))
# REQUIREMENTS:
# * UI-38
# * UIFUN-37
func _on_back_button_pressed() -> void:
back_button_pressed.emit()
|
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