95 lines
3.4 KiB
Ruby
95 lines
3.4 KiB
Ruby
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#==============================================================================
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# ** Window_InputNumber
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#------------------------------------------------------------------------------
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# This window is for inputting numbers, and is used within the
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# message window.
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#==============================================================================
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class Window_InputNumber < Window_Base
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#--------------------------------------------------------------------------
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# * Object Initialization
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# digits_max : digit count
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#--------------------------------------------------------------------------
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def initialize(digits_max)
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@digits_max = digits_max
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@number = 0
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# Calculate cursor width from number width (0-9 equal width and postulate)
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dummy_bitmap = Bitmap.new(32, 32)
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@cursor_width = dummy_bitmap.text_size("0").width + 8
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dummy_bitmap.dispose
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super(0, 0, @cursor_width * @digits_max + 32, 64)
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self.contents = Bitmap.new(width - 32, height - 32)
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self.z += 9999
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self.opacity = 0
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@index = 0
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refresh
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update_cursor_rect
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end
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#--------------------------------------------------------------------------
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# * Get Number
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#--------------------------------------------------------------------------
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def number
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return @number
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end
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#--------------------------------------------------------------------------
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# * Set Number
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# number : new number
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#--------------------------------------------------------------------------
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def number=(number)
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@number = [[number, 0].max, 10 ** @digits_max - 1].min
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refresh
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end
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#--------------------------------------------------------------------------
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# * Cursor Rectangle Update
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#--------------------------------------------------------------------------
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def update_cursor_rect
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self.cursor_rect.set(@index * @cursor_width, 0, @cursor_width, 32)
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end
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#--------------------------------------------------------------------------
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# * Frame Update
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#--------------------------------------------------------------------------
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def update
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super
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# If up or down directional button was pressed
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if Input.repeat?(Input::UP) or Input.repeat?(Input::DOWN)
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$game_system.se_play($data_system.cursor_se)
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# Get current place number and change it to 0
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place = 10 ** (@digits_max - 1 - @index)
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n = @number / place % 10
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@number -= n * place
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# If up add 1, if down substract 1
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n = (n + 1) % 10 if Input.repeat?(Input::UP)
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n = (n + 9) % 10 if Input.repeat?(Input::DOWN)
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# Reset current place number
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@number += n * place
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refresh
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end
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# Cursor right
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if Input.repeat?(Input::RIGHT)
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if @digits_max >= 2
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$game_system.se_play($data_system.cursor_se)
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@index = (@index + 1) % @digits_max
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end
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end
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# Cursor left
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if Input.repeat?(Input::LEFT)
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if @digits_max >= 2
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$game_system.se_play($data_system.cursor_se)
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@index = (@index + @digits_max - 1) % @digits_max
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end
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end
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update_cursor_rect
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end
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#--------------------------------------------------------------------------
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# * Refresh
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#--------------------------------------------------------------------------
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def refresh
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self.contents.clear
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self.contents.font.color = normal_color
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s = sprintf("%0*d", @digits_max, @number)
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for i in 0...@digits_max
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self.contents.draw_text(i * @cursor_width + 4, 0, 32, 32, s[i,1])
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end
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end
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end
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