class PasswordDialog
Constants
- PRINTABLE_ASCII
- PROMPT
Public Class Methods
new(window, font)
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Calls superclass method
Message::new
# File lib/game_2d/password_dialog.rb, line 11 def initialize(window, font) super(window, font, [PROMPT, '_']) @text = @window.text_input = Gosu::TextInput.new @draw_count = 0 end
Public Instance Methods
display_text()
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# File lib/game_2d/password_dialog.rb, line 17 def display_text size = password.size return '_' if size.zero? rand_char = PRINTABLE_ASCII[ (@draw_count / 10) * 53 % PRINTABLE_ASCII.size ] rand_char * size end
draw()
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Calls superclass method
Message#draw
# File lib/game_2d/password_dialog.rb, line 26 def draw @draw_count += 1 self.lines = [PROMPT, display_text] super end
enter()
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# File lib/game_2d/password_dialog.rb, line 32 def enter @window.text_input = nil end
password_hash()
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# File lib/game_2d/password_dialog.rb, line 41 def password_hash make_password_hash password end
Private Instance Methods
password()
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# File lib/game_2d/password_dialog.rb, line 36 def password @text.text end