mirror of
https://github.com/Relintai/godot-steering-ai-framework.git
synced 2024-12-24 05:37:15 +01:00
68 lines
1.9 KiB
GDScript
68 lines
1.9 KiB
GDScript
extends ItemList
|
|
|
|
|
|
signal demo_selected(scene_path)
|
|
|
|
var file_paths := PoolStringArray()
|
|
|
|
|
|
func _ready() -> void:
|
|
# warning-ignore:return_value_discarded
|
|
self.connect("item_selected", self, "_on_item_selected")
|
|
|
|
var this_directory: String = get_tree().current_scene.filename.rsplit("/", false, 1)[0]
|
|
file_paths = _find_files(this_directory, ["*Demo.tscn"], true)
|
|
populate(file_paths)
|
|
select(0)
|
|
|
|
|
|
func populate(demos: PoolStringArray) -> void:
|
|
for path in demos:
|
|
var demo_name: String = path.rsplit("/", true, 1)[-1]
|
|
demo_name = demo_name.rsplit("Demo", true, 1)[0]
|
|
demo_name = sentencify(demo_name)
|
|
add_item(demo_name)
|
|
|
|
|
|
func sentencify(line: String) -> String:
|
|
var regex := RegEx.new()
|
|
# warning-ignore:return_value_discarded
|
|
regex.compile("[A-Z]")
|
|
|
|
line = line.split(".", true, 1)[0]
|
|
line = regex.sub(line, " $0", true)
|
|
return line
|
|
|
|
|
|
func _find_files(dirpath := "", patterns := PoolStringArray(), is_recursive := false, do_skip_hidden := true) -> PoolStringArray:
|
|
var paths: = PoolStringArray()
|
|
var directory: = Directory.new()
|
|
|
|
if not directory.dir_exists(dirpath):
|
|
printerr("The directory does not exist: %s" % dirpath)
|
|
return paths
|
|
if not directory.open(dirpath) == OK:
|
|
printerr("Could not open the following dirpath: %s" % dirpath)
|
|
return paths
|
|
|
|
# warning-ignore:return_value_discarded
|
|
directory.list_dir_begin(true, do_skip_hidden)
|
|
var file_name: = directory.get_next()
|
|
while file_name != "":
|
|
if directory.current_is_dir() and is_recursive:
|
|
var subdirectory: = dirpath.plus_file(file_name)
|
|
paths.append_array(_find_files(subdirectory, patterns, is_recursive))
|
|
else:
|
|
for pattern in patterns:
|
|
if file_name.match(pattern):
|
|
paths.append(dirpath.plus_file(file_name))
|
|
file_name = directory.get_next()
|
|
|
|
directory.list_dir_end()
|
|
return paths
|
|
|
|
|
|
func _on_item_selected(index: int) -> void:
|
|
var demo_path := file_paths[index]
|
|
emit_signal("demo_selected", demo_path)
|