104 lines
2.9 KiB
GDScript
104 lines
2.9 KiB
GDScript
# A simple dialog manager for Escoria
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extends ESCDialogManager
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class_name ESCDialogSimple
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# The currently running player
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var _type_player: Node = null
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# Reference to the dialog player
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var _dialog_player: Node = null
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# Check whether a specific type is supported by the
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# dialog plugin
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#
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# #### Parameters
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# - type: required type
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# *Returns* Whether the type is supported or not
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func has_type(type: String) -> bool:
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return true if type in ["floating", "avatar"] else false
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# Check whether a specific chooser type is supported by the
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# dialog plugin
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#
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# #### Parameters
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# - type: required chooser type
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# *Returns* Whether the type is supported or not
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func has_chooser_type(type: String) -> bool:
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return true if type == "simple" else false
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# Output a text said by the item specified by the global id. Emit
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# `say_finished` after finishing displaying the text.
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#
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# #### Parameters
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# - dialog_player: Node of the dialog player in the UI
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# - global_id: Global id of the item that is speaking
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# - text: Text to say, optional prefixed by a translation key separated
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# by a ":"
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# - type: Type of dialog box to use
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func say(dialog_player: Node, global_id: String, text: String, type: String):
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_dialog_player = dialog_player
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if type == "floating":
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_type_player = preload(\
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"res://addons/escoria-dialog-simple/types/floating.tscn"\
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).instance()
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else:
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_type_player = preload(\
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"res://addons/escoria-dialog-simple/types/avatar.tscn"\
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).instance()
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_type_player.connect("say_finished", self, "_on_say_finished", [], CONNECT_ONESHOT)
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_type_player.connect("say_visible", self, "_on_say_visible", [], CONNECT_ONESHOT)
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_dialog_player.add_child(_type_player)
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_type_player.say(global_id, text)
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# yield(_type_player, "say_finished")
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# if _dialog_player.get_children().has(_type_player):
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# _dialog_player.remove_child(_type_player)
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# emit_signal("say_finished")
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func _on_say_finished():
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if _dialog_player.get_children().has(_type_player):
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_dialog_player.remove_child(_type_player)
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emit_signal("say_finished")
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func _on_say_visible():
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emit_signal("say_visible")
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# Present an option chooser to the player and sends the signal
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# `option_chosen` with the chosen dialog option
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#
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# #### Parameters
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# - dialog_player: Node of the dialog player in the UI
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# - dialog: Information about the dialog to display
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func choose(dialog_player: Node, dialog: ESCDialog):
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var chooser = preload(\
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"res://addons/escoria-dialog-simple/chooser/simple.tscn"\
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).instance()
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dialog_player.add_child(chooser)
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chooser.set_dialog(dialog)
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chooser.show_chooser()
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var option = yield(chooser, "option_chosen")
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dialog_player.remove_child(chooser)
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emit_signal("option_chosen", option)
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# Trigger running the dialog faster
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func speedup():
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if _type_player != null:
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_type_player.speedup()
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# The say command has been interrupted, cancel the dialog display
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func interrupt():
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if _dialog_player.get_children().has(_type_player):
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_dialog_player.remove_child(_type_player)
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emit_signal("say_finished")
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