105 lines
3.0 KiB
GDScript
105 lines
3.0 KiB
GDScript
class_name DebugMenu extends CanvasLayer
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signal close_requested
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var active_scene_container: Node
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var scene_registry: Array = [
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{ "name": "Battle Test", "path": "res://scenes/views/battle_view.tscn" },
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{ "name": "Main Menu", "path": "res://scenes/views/main_menu_view.tscn" },
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{ "name": "Dialogue Test", "path": "res://scenes/dialogue_scene.tscn" },
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]
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var commands: Array[ConsoleCommand] = []
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@onready var panel: PanelContainer = %Panel
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@onready var scene_list: VBoxContainer = %SceneList
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@onready var command_input: LineEdit = %CommandInput
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@onready var result_label: Label = %ResultLabel
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func _ready() -> void:
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commands = [
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HelpCommand.new(),
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ListScenesCommand.new(),
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SwapCommand.new(),
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]
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_build_scene_buttons()
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command_input.text_submitted.connect(_on_command_submitted)
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result_label.text = ""
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func _build_scene_buttons() -> void:
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for child in scene_list.get_children():
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child.queue_free()
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for entry: Dictionary in scene_registry:
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var button := Button.new()
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button.text = entry["name"]
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button.pressed.connect(swap_scene.bind(entry))
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scene_list.add_child(button)
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func swap_scene(entry: Dictionary) -> void:
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for child in active_scene_container.get_children():
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active_scene_container.remove_child(child)
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child.queue_free()
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var scene: PackedScene = load(entry["path"])
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var instance := scene.instantiate()
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active_scene_container.add_child(instance)
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if entry.has("setup"):
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_apply_setup(entry["setup"], instance)
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close_requested.emit()
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func _apply_setup(setup_key: String, _scene_instance: Node) -> void:
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match setup_key:
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_:
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push_warning("Unknown setup key: %s" % setup_key)
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func _on_command_submitted(text: String) -> void:
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command_input.text = ""
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if text.strip_edges().is_empty():
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return
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var result := _execute_command(text.strip_edges())
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_show_result(result)
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func _execute_command(input: String) -> String:
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var parts := input.split(" ", false)
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var command_name := parts[0]
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var args: Array = []
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if parts.size() > 1:
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args = Array(parts.slice(1))
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var context := {
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"commands": commands,
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"scene_registry": scene_registry,
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"debug_menu": self,
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"active_scene_container": active_scene_container,
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}
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for command: ConsoleCommand in commands:
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if command.get_command_name() == command_name:
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return command.run(args, context)
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return _eval_expression(input)
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func _eval_expression(input: String) -> String:
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var expression := Expression.new()
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var error := expression.parse(input)
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if error != OK:
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return "Parse error: %s" % expression.get_error_text()
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var active_scene: Node = null
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if active_scene_container.get_child_count() > 0:
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active_scene = active_scene_container.get_child(0)
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var result = expression.execute([], active_scene)
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if expression.has_execute_failed():
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return "Error: %s" % expression.get_error_text()
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return str(result)
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func _show_result(text: String) -> void:
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result_label.text = text
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# if _result_tween and _result_tween.is_valid():
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# _result_tween.kill()
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# _result_tween = create_tween()
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# _result_tween.tween_interval(2.0)
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# _result_tween.tween_callback(func(): result_label.text = "")
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