class

PointClickEngine::UI::MenuSystem

Inherits Reference < Object

Menu system using component-based architecture

This MenuSystem delegates responsibilities to specialized components:

  • MenuInputHandler: Processes all input (keyboard, mouse, gamepad)
  • MenuRenderer: Handles all visual rendering and themes
  • MenuNavigator: Manages navigation logic and item selection
  • ConfigurationManager: Handles game settings and configuration

Constructors

new(engine : Core::Engine | Nil = nil)
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Instance methods

add_menu(name : String, title : String, items : Array(String), enabled_items : Array(Bool) | Nil = nil)

Adds a menu to the system

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apply_configuration

Applies configuration changes to components

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auto_layout
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auto_layout=(auto_layout : Bool)
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config_manager
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config_manager=(config_manager : ConfigurationManager)
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current_menu

Menu state

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current_menu=(current_menu : String)

Menu state

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engine

Engine reference

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engine=(engine : Core::Engine | Nil)

Engine reference

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enter_game

Enters game mode (hides menu and sets in_game flag)

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execute_current_action

Executes the action for the currently selected menu item

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exit_game

Exits game mode (shows main menu and clears in_game flag)

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get_configuration_manager

Gets current configuration manager

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get_current_item

Gets current menu item text

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hide

Hides the menu system

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in_game
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in_game=(in_game : Bool)
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input_handler

Menu components

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input_handler=(input_handler : MenuInputHandler)

Menu components

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menu_bounds

Layout properties

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menu_bounds=(menu_bounds : RL::Rectangle)

Layout properties

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menu_enabled_items
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menu_enabled_items=(menu_enabled_items : Hash(String, Array(Bool)))
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menu_items

Menu definitions

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menu_items=(menu_items : Hash(String, Array(String)))

Menu definitions

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menu_titles
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menu_titles=(menu_titles : Hash(String, String))
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navigator=(navigator : MenuNavigator)
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on_load_game
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on_load_game=(on_load_game : Proc(Nil) | Nil)
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on_new_game

Callbacks for menu actions

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on_new_game=(on_new_game : Proc(Nil) | Nil)

Callbacks for menu actions

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on_options
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on_options=(on_options : Proc(Nil) | Nil)
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on_quit
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on_quit=(on_quit : Proc(Nil) | Nil)
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on_resume
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on_resume=(on_resume : Proc(Nil) | Nil)
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on_save_game
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on_save_game=(on_save_game : Proc(Nil) | Nil)
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render

Renders the menu system

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renderer
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renderer=(renderer : MenuRenderer)
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set_menu_item_enabled(menu_name : String, item_index : Int32, enabled : Bool)

Sets menu item enabled state

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show(menu_name : String = "main")

Shows the menu system

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show_main_menu

Shows the main menu

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show_pause_menu
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switch_to_menu(menu_name : String)

Switches to a different menu

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update(dt : Float64)

Updates the menu system (input and animations)

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update_layout

Updates layout based on current menu content

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validate_system

Validates all components

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visible
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visible=(visible : Bool)
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