Class: UI::Bag::ButtonList

Inherits:
Array
  • Object
show all
Defined in:
scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb

Overview

List of button showing the item name

Defined Under Namespace

Classes: ItemButton

Constant Summary collapse

AMOUNT =

Number of button in the list

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BUTTON_OFFSET =

Offset between each button

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ACTIVE_OFFSET =

Offset between active button & inative button

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# Base X coordinate
BASE_X =

Base X coordinate

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BASE_Y =

Base Y coordinate

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Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(viewport) ⇒ ButtonList

Create a new ButtonList



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 18

def initialize(viewport)
  super(AMOUNT) do |i|
    ItemButton.new(viewport, i)
  end
  @item_list = []
  @name_list = []
  @index = 0
end

Instance Attribute Details

#index ⇒ Integer

Returns index of the current active item.

Returns:

  • (Integer) —

    index of the current active item



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 16

def index
  @index
end

Instance Method Details

#done? ⇒ Boolean

Test if the animation is done

Returns:

  • (Boolean) 


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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 37

def done?
  @animation.nil?
end

#item_list=(list)

Set the item list

Parameters:



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 62

def item_list=(list)
  @item_list = list
  @name_list = @item_list.collect { |id| data_item(id).exact_name }
  @name_list << text_get(22, 7)
end

#mouse_delta_index ⇒ Integer

Return the delta index with mouse position

Returns:



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 70

def mouse_delta_index
  mouse_index = find_index(&:simple_mouse_in?)
  return 0 unless mouse_index

  active_index = find_index(&:active?) || 0
  return mouse_index - active_index
end

#move_down

Move all the button down



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 55

def move_down
  @animation = :move_down_animation
  @counter = 0
end

#move_up

Move all the button up



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 49

def move_up
  @animation = :move_up_animation
  @counter = 0
end

#update

Update the animation



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# File 'scripts/01450 Systems/00103 Bag/00002 UI/00060 ButtonList.rb', line 28

def update
  return unless @animation

  send(@animation)
  @counter += 1
end