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28 lines
562 B
Ruby
28 lines
562 B
Ruby
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require "curses"
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def show_message(message)
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width = message.length + 6
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win = Curses::Window.new(5, width,
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(Curses.lines - 5) / 2, (Curses.cols - width) / 2)
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win.box('|', '-')
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win.setpos(2, 3)
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win.addstr(message)
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win.refresh
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win.getch
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win.close
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end
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Curses.init_screen
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begin
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Curses.crmode
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# show_message("Hit any key")
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Curses.setpos((Curses.lines - 5) / 2, (Curses.cols - 10) / 2)
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Curses.addstr("Hit any key")
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Curses.refresh
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char = Curses.getch
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show_message("You typed: #{char}")
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Curses.refresh
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ensure
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Curses.close_screen
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end
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