conforms file names to consistant standard

ui/menus/OptionsMenu/options_menu.gd

@@ -0,0 +1,49 @@
+class_name OptionsMenu
+extends Control
+
+@export var gameplay: GameplayOptionsMenu
+@export var graphics: GraphicsOptionsMenu
+@export var keybinds: KeybindsOptionsMenu
+@export var audio: AudioOptionsMenu
+var game_manager: GameManager
+
+
+func _ready() -> void:
+	set_tab_locale()
+	keybinds.ui_layer = game_manager.UILayer
+
+
+func set_tab_locale() -> void:
+	gameplay.name = tr("OPTIONS_TAB_GAMEPLAY")
+	graphics.name = tr("OPTIONS_TAB_GRAPHICS")
+	keybinds.name = tr("OPTIONS_TAB_KEYBINDS")
+	audio.name = tr("OPTIONS_TAB_AUDIO")
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("Pause"):
+		queue_free()
+
+
+func _on_cancel_pressed() -> void:
+	queue_free()
+
+
+func _on_confirm_pressed() -> void:
+	gameplay.save()
+	graphics.save()
+	keybinds.save()
+	Data.graphics.apply_graphical_settings(get_viewport())
+	Data.graphics.save_profile_to_disk()
+	Data.audio.apply_audio_settings()
+	Data.audio.save_profile_to_disk()
+	Data.preferences.save_profile_to_disk()
+	Data.keymap_data.apply()
+	Data.keymap_data.save_to_disc()
+	#Data.player_keymap.save_profile_to_disk()
+	#Data.player_controller_keymap.append_input_map()
+	queue_free()
+
+
+func _on_button_hovered() -> void:
+	$AudioStreamPlayer.play()